CN118118975A - Information transmission method, device, related equipment and storage medium - Google Patents
Information transmission method, device, related equipment and storage medium Download PDFInfo
- Publication number
- CN118118975A CN118118975A CN202211517900.4A CN202211517900A CN118118975A CN 118118975 A CN118118975 A CN 118118975A CN 202211517900 A CN202211517900 A CN 202211517900A CN 118118975 A CN118118975 A CN 118118975A
- Authority
- CN
- China
- Prior art keywords
- information
- terminal
- association
- gateway
- event
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 222
- 230000005540 biological transmission Effects 0.000 title claims abstract description 59
- 230000006870 function Effects 0.000 claims abstract description 433
- 238000004891 communication Methods 0.000 claims description 107
- 230000007246 mechanism Effects 0.000 claims description 103
- 230000008859 change Effects 0.000 claims description 84
- 230000015654 memory Effects 0.000 claims description 71
- 238000004590 computer program Methods 0.000 claims description 43
- 238000012545 processing Methods 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 2
- 230000008447 perception Effects 0.000 abstract description 8
- 238000007726 management method Methods 0.000 description 40
- 230000004044 response Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 18
- 230000011664 signaling Effects 0.000 description 15
- GVVPGTZRZFNKDS-JXMROGBWSA-N geranyl diphosphate Chemical compound CC(C)=CCC\C(C)=C\CO[P@](O)(=O)OP(O)(O)=O GVVPGTZRZFNKDS-JXMROGBWSA-N 0.000 description 12
- 230000003993 interaction Effects 0.000 description 12
- 235000019800 disodium phosphate Nutrition 0.000 description 10
- 230000004927 fusion Effects 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 9
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000004549 pulsed laser deposition Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000005291 magnetic effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 238000013523 data management Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003012 network analysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application discloses an information transmission method, an information transmission device, a first function, a third function, a resident gateway, a terminal, a second function and a storage medium. The method comprises the following steps: the method comprises the steps that a first function obtains first information and stores the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway; at least one of the following operations is performed: sending the association relation between the terminal and the resident gateway to a second function; acquiring an association event between a terminal and a resident gateway; and sending an association event between the terminal and the resident gateway to the second function. By adopting the scheme of the application, the perception of the association relationship between the terminal and the resident gateway by the network side can be realized, so that the cooperation between the resident gateway and the terminal can be realized later, and the service requirement of the terminal can be better met.
Description
Technical Field
The present application relates to the field of communications, and in particular, to an information transmission method, an information transmission device, a related device, and a storage 5 medium.
Background
The fifth generation mobile communication technology (5G) is used as a new generation communication technology, and the characteristics of large bandwidth, low time delay, high reliability and wide connection of the 5G network are utilized to provide necessary network foundation support for vertical industry application, so that the method is pushed
Intelligent upgrade of each industry and industry, and intelligent interconnection of everything. However, currently, various vertical industries have commonly deployed 0 local area networks and internet of things based on network types such as Wi-Fi, bluetooth, wired, zigbee, long-range radio (Lora), wireless Local Area Network (WLAN), high-definition multimedia interface (HDMI), etc., and in view of cost, usage habit, etc., it is impossible to completely replace other types of deployed networks (i.e., wi-Fi, bluetooth, wired, zigbee, lora, WLAN, HDMI, etc.) with 5G networks in a short period of time in various industries. By a means of
In each industry, 5G networks will coexist with other types of networks for a long period of time. If the terminals of the 5G network and the terminals of the other types of networks are in an isolated state, the targets of the 5G everything intelligent interconnection will
And cannot be realized, so that the 5G network and other types of networks are imperative to be converged.
In the convergence architecture of some 5G networks and other types of networks proposed in the related art, the terminal may be based on a connection with a residential gateway (english may be expressed as RESIDENTIAL GATEWAY, abbreviated as RG) (i.e.
Based on the connection of other types of networks), directly or indirectly access the 5G network. However, in such a connection mode 0, the network side may not meet the service requirement of the terminal.
Disclosure of Invention
In order to solve the related technical problems, the embodiment of the application provides an information transmission method, an information transmission device, related equipment and a storage medium.
The technical scheme of the embodiment of the application is realized as follows:
the embodiment of the application provides an information transmission method, which is applied to a first function and comprises the following steps:
acquiring first information, and storing the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
At least one of the following operations is performed:
sending the association relation between the terminal and the resident gateway to a second function;
Acquiring an association event between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
And sending an association event between the terminal and the resident gateway to a second function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
In the above solution, the obtaining the first information includes:
and receiving the first information sent by the third function.
In the above solution, the third function includes an application function (AF, application Function) provided on a first platform, where the first platform is used to manage a terminal and/or a residential gateway; the receiving the first information sent by the third function includes:
the first information sent by the AF is received through a network capability opening function (NEF, network Exposure Function).
In the above arrangement, the third function includes an access and mobility management function (AMF, ACCESS AND Mobility Management Function); the receiving the first information sent by the third function includes:
And receiving the first information sent by the AMF.
In the above scheme, the method further comprises:
transmitting second information to the third function, the second information including at least one of:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In the above aspect, the first information includes at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
In the above scheme, the method further comprises:
When the first information is stored, at least one of the following is also stored:
A first identifier of an association relationship between the terminal and the residential gateway;
And the association state between the terminal and the resident gateway.
In the above scheme, the sending, to the second function, the association relationship between the terminal and the residential gateway includes:
Receiving fourth information sent by the second function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And sending fifth information to the second function, wherein the fifth information comprises the association relation between the terminal corresponding to the search condition and the resident gateway.
In the above solution, the sending, to the second function, the association event between the terminal and the residential gateway includes:
receiving sixth information sent by the second function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and sending seventh information to the second function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
In the above scheme, the acquiring the association event between the terminal and the residential gateway includes:
and acquiring eighth information, wherein the eighth information comprises an association event detected by the resident gateway by using a heartbeat mechanism between the resident gateway and the terminal.
In the above aspect, the acquiring the eighth information includes:
and receiving the eighth information sent by the third function.
In the above aspect, the eighth information further includes:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
In the above scheme, the association event comprises at least one of the following:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
The embodiment of the application also provides an information transmission method which is applied to a third function and comprises the following steps:
acquiring first information, and sending the first information to a first function, wherein the first information characterizes the association relationship between a terminal and a resident gateway.
In the above solution, the obtaining the first information includes:
receiving the first information sent by the resident gateway;
Or alternatively
And receiving the first information sent by the terminal.
In the above scheme, the third function includes AF provided on a first platform, where the first platform is used to manage a terminal and/or a residential gateway; the receiving the first information sent by the residential gateway includes:
And receiving the first information sent by the resident gateway through the first platform.
In the above solution, the sending the first information to the first function includes:
And sending the first information to the first function through NEF.
In the above solution, the third function includes AMF; the receiving the first information sent by the residential gateway includes:
And receiving the first information sent by the resident gateway through a wired network.
In the above solution, the third function includes AMF; the receiving the first information sent by the terminal includes:
and receiving the first information sent by the terminal through the wireless access network.
In the above scheme, the method further comprises:
receiving second information sent by the first function, wherein the second information comprises at least one of the following components:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In the above scheme, the third function includes AF provided on a first platform, where the first platform is used to manage a terminal and/or a residential gateway; the method further comprises the steps of:
And sending ninth information to the residential gateway through the first platform, wherein the ninth information is used for starting a heartbeat mechanism between the residential gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In the above aspect, the ninth information includes at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
In the above solution, the third function includes AMF; the method further comprises the steps of:
forwarding the second information to the residential gateway via a wired network;
and/or the number of the groups of groups,
And transmitting tenth information to the residential gateway through a wired network, wherein the tenth information indicates the residential gateway to start a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In the above aspect, the first information includes at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
In the above scheme, the method further comprises:
And receiving eighth information sent by the residential gateway, and sending the eighth information to the first function, wherein the eighth information comprises an association event detected by the residential gateway by using a heartbeat mechanism between the residential gateway and the terminal, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In the above aspect, the eighth information further includes:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
In the above scheme, the association event comprises at least one of the following:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
The embodiment of the application also provides an information transmission method which is applied to the resident gateway and comprises the following steps:
And determining first information, and sending the first information to a third function, wherein the first information characterizes the association relationship between the terminal and the resident gateway.
In the above solution, the determining the first information includes:
Receiving eleventh information sent by the terminal, wherein the eleventh information at least comprises twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal has 5G capability;
The first information is determined.
In the above scheme, the third function includes AF provided on a first platform, where the first platform is used to manage a terminal and/or a residential gateway; the sending the first information to a third function includes:
and sending the first information to the third function through the first platform.
In the above scheme, the method further comprises:
and receiving ninth information sent by the AF through the first platform, wherein the ninth information is used for starting a heartbeat mechanism between the resident gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
In the above aspect, the ninth information includes at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
In the above solution, the third function includes AMF; the sending the first information to a third function includes:
and sending the first information to the third function through a wired network.
In the above scheme, the method further comprises:
Receiving second information forwarded by the AMF through a wired network, wherein the second information comprises at least one of the following components:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In the above scheme, the method further comprises:
And receiving tenth information sent by the AMF through a wired network, wherein the tenth information indicates the resident gateway to start a heartbeat mechanism between the resident gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
In the above aspect, the first information includes at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
In the above scheme, the method further comprises:
And sending ninth information to the terminal, wherein the ninth information is used for starting a heartbeat mechanism between the resident gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
In the above scheme, the method further comprises:
Detecting an association event between the terminal and a resident gateway by using a heartbeat mechanism between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship between the terminal and the resident gateway;
and when the association event is detected, sending eighth information to the third function, wherein the eighth information packet 5 contains the association event detected by the resident gateway.
In the above aspect, the eighth information further includes:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
In the above scheme, the association event comprises at least one of the following: 0a first event, the first event characterizing that the association state between the terminal and the residential gateway is changed from a connection state to a disconnection state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
The embodiment of the application also provides an information transmission method which is applied to the terminal and comprises the following steps:
And determining first information, and sending the first information to a third function, wherein the first information characterizes the association relationship between the terminal and the resident gateway.
In the above solution, the third function includes AMF; the sending the first information to a third function includes:
And 0, sending the first information to the AMF through a wireless access network.
In the above scheme, the method further comprises:
transmitting eleventh information to the residential gateway, the eleventh information including at least twelfth information and +.
Or a second identification of the terminal, the twelfth information indicating that the terminal is 5G capable.
In the above aspect, the first information includes at least one of: 5a second identifier of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
In the above scheme, the method further comprises:
and receiving ninth information sent by the residential gateway, wherein the ninth information is used for starting a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In the above aspect, the ninth information includes at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
In the above scheme, the association event comprises at least one of the following:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
The embodiment of the application also provides an information transmission method which is applied to the second function and comprises the following steps:
receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
And receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
In the above solution, the receiving the association relationship between the terminal and the residential gateway sent by the first function includes:
sending fourth information to the first function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And receiving fifth information sent by the first function, wherein the fifth information comprises an association relationship between a terminal corresponding to the search condition and a resident gateway.
In the above solution, the receiving the association event between the terminal and the residential gateway sent by the first function includes:
transmitting sixth information to the first function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and receiving seventh information sent by the first function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
In the above scheme, the association event comprises at least one of the following:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
The embodiment of the application also provides an information transmission device, which is arranged on the first function and comprises:
The first acquisition unit is used for acquiring first information and storing the first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
An execution unit for executing at least one of the following operations:
sending the association relation between the terminal and the resident gateway to a second function;
Acquiring an association event between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
And sending an association event between the terminal and the resident gateway to a second function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
The embodiment of the application also provides an information transmission device, which is arranged on a third function and comprises:
The second acquisition unit is used for acquiring first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
And the second sending unit is used for sending the first information to the first function.
The embodiment of the application also provides an information transmission device which is arranged on the resident gateway and comprises:
the first processing unit is used for determining first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
And the third sending unit is used for sending the first information to a third function.
The embodiment of the application also provides an information transmission device, which is arranged on the terminal and comprises:
The second processing unit is used for determining first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
and a fourth transmitting unit, configured to transmit the first information to a third function.
The embodiment of the application also provides an information transmission device, which is arranged on the second function and comprises:
A fourth receiving unit, configured to receive an association relationship between the terminal and the residential gateway, where the association relationship is sent by the first function; and/or receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
The embodiment of the application also provides a first function, which comprises the following steps: a first communication interface and a first processor; wherein,
The first processor is configured to:
acquiring first information through the first communication interface, and storing the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
At least one of the following operations is performed:
sending the association relation between the terminal and the resident gateway to a second function through the first communication interface;
acquiring an association event between the terminal and the resident gateway through the first communication interface, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
and sending an association event between the terminal and the resident gateway to a second function through the first communication interface, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
The embodiment of the application also provides a third function, which comprises the following steps: a second communication interface and a second processor; wherein,
The second processor is configured to obtain first information through the second communication interface, and send the first information to the first function through the second communication interface, where the first information characterizes an association relationship between the terminal and the residential gateway.
The embodiment of the application also provides a residential gateway, which comprises: a third communication interface and a third processor; wherein,
The third processor is configured to determine first information, and send the first information to a third function through the third communication interface, where the first information characterizes an association relationship between a terminal and a residential gateway.
The embodiment of the application also provides a terminal, which comprises: a fourth communication interface and a fourth processor; wherein,
The fourth processor is configured to determine first information, and send the first information to a third function through the fourth communication interface, where the first information characterizes an association relationship between a terminal and a residential gateway.
The embodiment of the application also provides a second function, which comprises the following steps: a fifth communication interface and a fifth processor; wherein,
The fifth communication interface is configured to:
receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
And receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
The embodiment of the application also provides a first function, which comprises the following steps: a first processor and a first memory for storing a computer program capable of running on the processor,
The first processor is configured to execute any one of the steps of the method on the first function side when running the computer program.
The embodiment of the application also provides a third function, which comprises the following steps: a second processor and a second memory for storing a computer program capable of running on the processor,
Wherein the second processor is configured to execute the steps of any of the methods on the third functional side when running the computer program.
The embodiment of the application also provides a residential gateway, which comprises: a third processor and a third memory for storing a computer program capable of running on the processor,
And the third processor is used for executing any method step on the resident gateway side when the computer program is run.
The embodiment of the application also provides a terminal, which comprises: a fourth processor and a fourth memory for storing a computer program capable of running on the processor,
Wherein the fourth processor is configured to execute the steps of any one of the methods on the terminal side when running the computer program.
The embodiment of the application also provides a second function, which comprises the following steps: a fifth processor and a fifth memory for storing a computer program capable of running on the processor,
Wherein the fifth processor is configured to execute the steps of any one of the methods on the second functional side when running the computer program.
The embodiment of the application also provides a storage medium, on which a computer program is stored, the computer program when executed by a processor realizes the steps of any method of the first function side, or realizes the steps of any method of the third function side, or realizes the steps of any method of the resident gateway side, or realizes the steps of any method of the terminal side, or realizes the steps of any method of the second function side.
According to the information transmission method, the information transmission device, the related equipment and the storage medium provided by the embodiment of the application, a first function acquires first information and stores the first information, and the first information characterizes the association relationship between a terminal and a resident gateway; based on the first information, at least one of the following operations is performed: sending the association relation between the terminal and the resident gateway to a second function; acquiring an association event between a terminal and a resident gateway; sending an association event between the terminal and the residential gateway to the second function; the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway; the second function receives the association relation between the terminal and the resident gateway sent by the first function and/or receives the association event between the terminal and the resident gateway sent by the first function. According to the scheme provided by the embodiment of the application, the network function (namely the first function) acquires and stores the association relation between the terminal and the resident gateway, and can execute related operation based on the association relation, so that the perception of the network side on the associated terminal under the resident gateway is realized, namely the perception of the network side on the association relation between the terminal and the resident gateway is realized, and the network side can realize the cooperation of the resident gateway and the terminal based on the association relation between the terminal and the resident gateway, thereby better meeting the service requirement of the terminal.
Drawings
Fig. 1 is a schematic diagram of a fusion architecture of a 5G network and other types of networks in the related art;
FIG. 2 is a diagram of a fusion architecture of another 5G network and other types of networks according to the related art;
fig. 3 is a schematic diagram of a fusion architecture of a third 5G network and other types of networks in the related art;
FIG. 4 is a schematic diagram of a network capability open architecture in the related art;
Fig. 5 is a schematic flow chart of an information transmission method according to an embodiment of the application;
Fig. 6 is a flow chart of another information transmission method according to an embodiment of the application;
fig. 7 is a flow chart of a third information transmission method according to an embodiment of the application;
fig. 8 is a flow chart of a fourth information transmission method according to an embodiment of the application;
fig. 9 is a flowchart of a fifth information transmission method according to an embodiment of the present application;
Fig. 10 is a general flow diagram of an application example 5G network aware 5G residential gateway downlink 5G terminal according to the present application;
fig. 11 is a schematic flow chart of reporting an association relationship between a 5G terminal and a 5G residential gateway through network capability opening by an application example of the present application;
Fig. 12 is a flowchart illustrating an application example of reporting an association relationship between a 5G terminal and a 5G residential gateway through a wired network;
Fig. 13 is a flowchart illustrating reporting an association relationship between a 5G terminal and a 5G residential gateway through a wireless network by using an example of the present application;
FIG. 14 is a schematic diagram of an exemplary association query and event subscription flow for the present application;
FIG. 15 is a schematic diagram of an exemplary associated event notification flow for an application of the present application;
Fig. 16 is a schematic structural diagram of an information transmission device according to an embodiment of the present application;
fig. 17 is a schematic structural diagram of another information transmission device according to an embodiment of the present application;
fig. 18 is a schematic structural diagram of a third information transmission device according to an embodiment of the present application;
Fig. 19 is a schematic structural diagram of a fourth information transmission device according to an embodiment of the present application;
fig. 20 is a schematic structural diagram of a fifth information transmission device according to an embodiment of the present application;
FIG. 21 is a schematic diagram of a first functional structure according to an embodiment of the present application;
FIG. 22 is a schematic diagram of a third functional structure according to an embodiment of the present application;
fig. 23 is a schematic diagram of a residential gateway structure according to an embodiment of the present application;
FIG. 24 is a schematic diagram of a terminal structure according to an embodiment of the present application;
FIG. 25 is a schematic diagram of a second functional structure according to an embodiment of the present application;
Fig. 26 is a schematic structural diagram of an information transmission system according to an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings and examples.
Before describing the embodiments of the present application, 5G-capable capabilities will be explained. The 5G capability refers to at least a 5G Non-Access-Stratum (NAS) procedure capable of supporting a related art rule, for example, a UE (User Equipment) capable of supporting at least a 5G NAS procedure defined by a related art rule is a UE with 5G capability, which may be referred to as a 5G UE; for another example, at least a residential gateway capable of supporting the 5G NAS procedure specified in the related art is a residential gateway with 5G capability, which may be called a 5G residential gateway (english may be expressed as 5G Residential Gateway, abbreviated as 5G-RG).
In order to achieve convergence of a 5G network with other types of networks, the related art proposes the following three network architectures:
architecture 1,3GPP architecture of network and non-3 GPP network convergence;
the architecture 2, a 5G fixed-mobile convergence architecture between a fixed network and a mobile network, can be understood as a wireless and wired convergence architecture;
architecture 3,5G the residential gateway downlink 5G UE accesses the 5G Core Network (english may be denoted as 5G Core Network, abbreviated as 5 GC) through Trusted Non-3GPP gateway function (TNGF, trusted Non-3GPP Gateway Function) or Non-3GPP Network interworking function (N3 IWF, non-3GPP InterWorking Function).
For the architecture 1, the non-3 GPP networks such as Wi-Fi, bluetooth, wire, zigbee, lora, WLAN, HDMI and the like may access the 5G core network based on multiple network elements such as N3IWF, TNGF and the like, for example, the architecture shown in fig. 1 in which the 3GPP network based on N3IWF is integrated with the non-3 GPP network, and the non-trusted (Untrusted) non-3 GPP network (such as public Wi-Fi and the like) may access the 5G core network based on N3 IWF. Based on this architecture, the 5G UE may directly access the 5G core network through a non-3 GPP network, i.e. may be able to use the 5G N1 interface to communicate with the 5G NAS signaling to implement 5G network communication.
With respect to the above architecture 2, by means of the fusion and cooperation between the fixed network and the mobile network, the operation of the whole service and the fusion service can be realized, and various high-quality services such as communication, information, entertainment and the like can be provided for the user, irrespective of the terminal, the network, the application and the location thereof (i.e. the architecture is not limited by these conditions). The 5G fixed shift fusion is specifically realized based on two gateways, one is a resident gateway deployed at the user side and used for solving the fusion problem at the user side; the other is a wired access gateway Function (W-AGF, wireline Access Gateway Function) deployed on the network side, which is used for solving the fusion problem on the network side. The residential gateway is specifically disposed between the UE and the access Network, and may include a 5G residential gateway and a Fixed Network residential gateway (english may be expressed as Fixed Network RESIDENTIAL GATEWAY, abbreviated as FN-RG), where the 5G residential gateway may interface with a 5G radio access Network (english may be expressed as NG Radio Access Network, abbreviated as NG RAN), and may interface with a wired access Network; whereas a fixed network resident gateway can only interface to a wired access network. The W-AGF is specifically deployed between a wired access network and a 5G core network, can form a wired 5G access network (W-5 GAN) together with the wired access network, and can be in butt joint with the 5G core network through 5G N2 and N3 interfaces. The residential gateway and the W-AGF are the basis for realizing 5G fixed-mobile fusion, wherein a 5G fixed-mobile fusion network architecture based on the 5G residential gateway and the W-AGF is shown in figure 2. Based on this architecture, the UE may first access the 5G residential gateway through the non-3 GPP network and then indirectly access the 5G core network through the 5G residential gateway.
For the above architecture 3, considering that the UE under the residential gateway may also have 5G capability, based on the above architecture 2, the UE can only indirectly access the 5G core network through the residential gateway, and cannot use the 5G N1 interface to implement 5G network communication with the 5G NAS signaling. Therefore, the architecture 1 and the architecture 2 can be fused to obtain an architecture 3, that is, a fused architecture combining a 3GPP network and a non-3GPP network, the 5G fixed-mobile fused architecture is integrally regarded as a 'non-trusted non-3GPP access' or a 'trusted non-3GPP access', and the 5G core network is accessed through N3IWF or TNGF; the network architecture of the 5G UE connected to the 5G core network through TNGF in the 5G residential gateway is shown in fig. 3. Based on this architecture, the 5G UE downlinked with the residential gateway can directly access the 5G core network based on the connection with the residential gateway, i.e. can use the 5G N1 interface to realize 5G network communication with the 5GNAS signaling, and can transparently transmit the N1 interface NAS signaling and PDU session traffic between the 5G UE and the 5G core network in a Trusted Non-3GPP access network (TNAN, trusted Non-3GPP Access Network).
In the related art, the NEF may support convergence and outturn of 5G network capabilities. As shown in fig. 4, the NEF southbound interfaces with other 5G core network elements and northbound provides a capability Application Program Interface (API) for AF calls through the N33/Nnef interface. Based on this architecture, the NEF can have at least the following four 5G network capabilities:
Monitoring capabilities, i.e. the NEF may monitor a UE's specified events and generate event notifications to send to a third party AF, which may be used to open mobility management of the UE, such as UE location, reachability, connection loss events, etc.;
the preconfiguration capability, namely, the third party AF can provide some information for the 5G system through the NEF, such as the expected route of the UE, the requirement of the UE on the network and the like, so that the system can be optimized in a targeted manner;
policy/charging capability, i.e. the third party AF can issue charging policies, quality of service (QoS) policies, etc. for the 5G system through the NEF;
The analysis reporting capability, i.e. the third party AF can obtain the network analysis report through the NEF.
In addition to the four service capabilities described above, as technologies such as network slicing, edge computing, big data, artificial Intelligence (AI) are applied and developed in 5G networks, the 5G networks can abstract more capabilities to provide to business application layers, such as network slicing services, edge computing services, location services, 5G voice and message services, data analysis services, etc.
As can be seen from the above description, in the related art, for an area where a 5G signal is not covered or the signal quality is poor, such as some residential cells, hospitals in remote areas, factories, etc., which exist in a real production and life scenario, a 5G UE can access a 5G network based on the above architecture 2, but under the architecture, the UE indirectly accesses the 5G network through a 5G residential gateway, and does not support a 5G N1 interface and 5GNAS signaling between the UE and a 5G core network, so that the UE cannot conveniently use advanced technologies of 5G, such as network slicing, UE routing policies (urs, UEs Route Selection Policy), etc. The above architecture 3 can solve the problem that the UE can access the non-3 GPP network first, and then access the 5G core network through the N3IWF or TNGF, so as to realize direct communication with the 5G network. For the area with good 5G coverage, the UE can access the 5G core network through the 5G wireless access network and simultaneously access the 5G core network through the non-3 GPP network based on the framework 3, so that dual-path transmission is realized, and further, certain high-reliability application scenes, such as a hospital remote operation scene, and the like, are satisfied. In other words, a 5G UE (i.e., a 5G capable UE) downlinked by a 5G residential gateway may access a 5G network in two ways:
Based on the architecture 2, the 5G core network is indirectly accessed through the 5G resident gateway, and the uplink and downlink messages of the 5G UE are subjected to protocol conversion and forwarding of the 5G resident gateway; in this way, the 5G network can only directly perceive the 5G residential gateway, but cannot perceive the 5G UE;
Based on the architecture 3, the 5G core network is directly accessed, the 5G UE and the 5G network can directly interact with the 5G NAS signaling through a 5G N1 interface, and the 5G resident gateway transparently transmits the NAS signaling between the UE and the 5G core network; in this manner, the 5G network may perceive a 5G UE, but may not perceive that the UE is a UE that is downlinked to the 5G residential gateway, i.e., may not perceive the 5G residential gateway connected to the UE.
As can be seen from the above description, no matter the 5G UE accesses the 5G network in the first mode or the second mode, the 5G network cannot sense the 5G UE connected down with the 5G residential gateway, that is, cannot sense the association relationship between the 5G residential gateway and the 5G UE, which may cause the following two problems:
Problem 1, for the 5G UE in the first mode, when the place where the UE is located has 5G signal coverage, the UE may directly access the 5G network through the 5G base station, so if the 5G network senses that the UE is a UE connected down to the 5G residential gateway, the UE may actively issue N3IWF selection information (such as an Internet Protocol (IP) address of the N3IWF, a fully defined domain name (FQDN), etc.) to the UE, so that the UE may select a corresponding N3IWF, and directly access the 5G network in the second mode, thereby implementing characteristics such as 5G multipath transmission. However, the above functional requirements cannot be achieved because the existing 5G network cannot sense the association relationship between the 5G residential gateway and the 5G UE.
Problem 2, for the 5G network in the first mode, the UE and the 5G residential gateway are two independent UEs, but in reality, all data packets of the UE need to be forwarded through the 5G residential gateway, that is, the UE can realize normal 5G communication if the 5G residential gateway supports and establishes the required data channel. For example, when a UE needs to access a network slice, the 5G residential gateway needs to support and access the network slice, or the network slice accessed by the 5G residential gateway can map or support the network slice required by the UE (e.g., the quality level of Service Level Agreement (SLA) of the network slice currently accessed by the 5G residential gateway is higher than that of the network slice required by the UE, etc.). Therefore, the 5G network needs to cooperate with the policies and flows related to access management, session management, user plane management, etc. of the UE and the 5G residential gateway, so as to ensure that the 5G residential gateway can normally support the service requirements of the UE. However, the above functional requirements cannot be achieved because the existing 5G network cannot sense the association relationship between the 5G residential gateway and the 5G UE.
In summary, in the related art, the network side may not meet the service requirement of the terminal because the network side cannot perceive the association relationship between the terminal and the residential gateway.
Based on this, in various embodiments of the present application, the network function obtains and stores the association relationship between the terminal and the residential gateway, and may perform related operations based on the association relationship, so as to implement perception of the network side on the terminal associated with the residential gateway, that is, implement perception of the network side on the association relationship between the terminal and the residential gateway, so that the network side can implement collaboration between the residential gateway and the terminal based on the association relationship between the terminal and the residential gateway, and further better satisfy service requirements of the terminal, such as meeting functional requirements corresponding to the above-mentioned problem 1 and problem 2.
In addition, in various embodiments of the present application, since the network side can perceive the associated terminal under the residential gateway, the management and control capability of the network side to the accessed terminal is enhanced, that is, the manageability and controllability of the network side to the accessed terminal are ensured, thereby improving the security of the network and further improving the service quality of the network and the residential gateway.
An embodiment of the present application provides an information transmission method, applied to a first function, as shown in fig. 5, the method includes:
step 501: acquiring first information, and storing the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
Step 502: performing a related operation based on the first information, i.e. performing at least one of step 503, step 504, step 505;
Step 503: sending the association relation between the terminal and the resident gateway to a second function;
Step 504: acquiring an association event between a terminal and a resident gateway, wherein the association event is associated with the change of the association relationship between the terminal and the resident gateway; in other words, the association event is associated with a change of association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
Step 505: and sending an association event between the terminal and the resident gateway to a second function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
In practical application, the terminal may also be referred to as UE, and may also be referred to as a user.
In practical application, the terminal may include a 5G terminal, i.e. a terminal with 5G capability; the residential gateway may comprise a 5G residential gateway, i.e. a 5G capable residential gateway.
In practical application, the terminal and the residential gateway can establish connection of other types of networks besides the 5G network, such as connection of Wi-Fi, bluetooth, wire, zigbee, lora, WLAN, HDMI and other non-3 GPP networks. The terminal can access the 5G core network in the first mode and/or the second mode based on the connection established with the resident gateway; meanwhile, the terminal can also directly access the 5G core network through the wireless access network to realize dual-path transmission, for example, the terminal is directly connected to the 5G core network through a 5G base station. The residential gateway may be connected to the 5G network via a wired network or may be connected to the 5G network via a wireless means. The specific connection manner between the terminal and the residential gateway and the specific manner in which the terminal and/or the residential gateway access the 5G network may be determined according to requirements, which is not limited by the embodiment of the present application.
When the method is actually applied, after the terminal and the resident gateway are connected, the identification of the opposite terminal can be obtained through the modes of access network query protocol (ANQP, access Network Query Protocol) query, information interaction and the like, so that the association relationship between the terminals can be determined; in other words, the first information may be generated (i.e. determined) by the terminal and reported to the network side, or may be determined by the residential gateway and reported to the network side, and the first information may include the second identifier of the terminal and the third identifier of the residential gateway. The specific implementation manner of the second identifier may be determined according to requirements, for example, a mobile station international integrated services digital network number (MSISDN, mobile Station international ISDN number), an international mobile subscriber identity (IMSI, international Mobile Subscriber Identity), a subscriber permanent identifier (SUPI, SUbscription PERMANENT IDENTIFIER), a subscriber hidden identifier (SUCI, SUbscription Concealed Identifier), an IP address, a media access Control (MAC, media Access Control) address, a permanent device identifier (PEI, PERMANENT EQUIPMENT IDENTIFIER), etc., so long as the function of the second identifier is implemented. Correspondingly, the third identifier is used for identifying the identity of the residential gateway, and the specific implementation manner of the third identifier can also be determined according to requirements, such as MSISDN, IMSI, SUPI, SUCI, IP addresses, MAC addresses, PEI and the like, and the embodiment of the present application is not limited, so long as the function of the third identifier is implemented.
Based on this, in combination with different manners of generating the first information (i.e. determining the first information by the terminal or the residential gateway) and different manners of accessing the terminal and/or the residential gateway to the 5G network, the specific implementation of step 501 may at least include the following three implementations, which respectively correspond to three different reporting channels of the first information:
in the mode 1, the resident gateway determines the first information and reports the first information to a first platform for managing a terminal and/or the resident gateway, and an AF (AF) arranged on the first platform sends the first information to the first function through a NEF (network element function);
mode 2, the residential gateway determines the first information, and sends the first information to an AMF through a wired network, where the AMF sends the first information to the first function;
In mode 3, the terminal determines the first information, and sends the first information to an AMF through a radio access network, where the AMF sends the first information to the first function.
As can be seen from the above description, the first function may acquire the first information from the residential gateway or terminal through other network functions (denoted as third function in the following description).
Based on this, in an embodiment, the acquiring the first information may include:
and receiving the first information sent by the third function.
The third function may include AF provided on a first platform, where the first platform is used to manage a terminal and/or a residential gateway; or the third function may comprise an AMF. In the case where the third function includes the AF, the receiving the first information sent by the third function may include: and receiving the first information sent by the AF through the NEF. In the case where the third function includes the AMF, the receiving the first information sent by the third function may include: and receiving the first information sent by the AMF.
In practical application, the first platform may also be called a unified management platform, etc., and the name of the first platform is not limited in the embodiment of the present application, so long as the function of the first platform is implemented. In addition, it may be understood that the management of the terminal and/or the residential gateway by the first platform may include, but is not limited to, access management, registration management, configuration management, application management, etc., and the specific deployment manner of the first platform may include a cloud, a public server, etc., and the specific function and the specific deployment manner of the first platform are not limited in the embodiment of the present application.
For the above mode 1, in practical application, after the terminal establishes a connection with a residential gateway, eleventh information for registration may be sent to the residential gateway, where the eleventh information may at least include twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal has 5G capability; after receiving the eleventh information, the residential gateway may determine the first information based on the eleventh information, and report the first information to the first platform; the AF on the first platform can send the first information to the NEF by calling an API of the NEF; the NEF can send the first information to the first function after authentication of the identity and the authority of the first platform is completed.
The eleventh information may be referred to as registration information, the twelfth information may be referred to as 5G capability indication, etc., and the names of the eleventh information and the twelfth information are not limited in the embodiments of the present application, as long as the functions thereof are implemented. In addition, the specific implementation manner of the twelfth information may also be determined according to the requirement, such as bits (bits), boolean values (boolean), character strings, etc., which is not limited in this embodiment of the present application. Illustratively, a bit type value of "1", a bootan type value of "true", and a string type value of "5Gcapable" may represent (i.e., represent) the terminal as being 5G capable.
For the above mode 2, in practical application, after the terminal establishes a connection with a residential gateway, the eleventh information for registration may be sent to the residential gateway; upon receiving the eleventh information, the residential gateway may determine the first information based on the eleventh information, send NAS signaling containing the first information to the AMF through an N1 interface (intermediate forwarding via the W-AGF) (i.e., send the first information to the AMF through a wired network), and send the first information to the first function by the AMF.
For the above mode 3, in practical application, after the terminal establishes a connection with the residential gateway, the third identifier of the residential gateway may be obtained by using an ANQP query method, the first information is determined based on the third identifier and the second identifier thereof, NAS signaling containing the first information is sent to the AMF through an N1 interface (intermediate forwarding via a base station) (i.e., the first information is sent to the AMF through a radio access network), and the AMF sends the first information to the first function.
In practical application, for the above modes 2 and 3, considering that the 5G core network can perceive the identity of the terminal/residential gateway through communication with the terminal/residential gateway, in order to reduce the number of signaling and save communication resources, the first information sent by the terminal/residential gateway to the AMF may not carry the identity of the terminal and only carry the identity of the associated residential gateway/terminal, and may indicate in the first information that the current information can characterize the association relationship between the terminal and the residential gateway, so that after receiving the first information, the AMF may automatically generate the association relationship between the terminal and the residential gateway.
Based on this, in an embodiment, the first information may include a second identifier of the terminal or a third identifier of the residential gateway, and the first information may further include third information, where the third information indicates that a type (which may be understood as a cell type) of the first information is information characterizing an association relationship between the terminal and the residential gateway, and/or indicates that the terminal is 5G capable.
Wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the residential gateway, which can be understood that the third information indicates that the first information can represent the association relationship between the terminal and the residential gateway; in other words, the third information indicates the type of the first information, which is: information capable of characterizing an association between the terminal and a residential gateway.
In practical application, for the above mode 2, the first information sent by the residential gateway to the AMF may only include the second identifier of the terminal and the third information, and need not include the third identifier of the residential gateway. For the above mode 3, the first information sent by the terminal to the AMF may include only the third identifier of the residential gateway and the third information, and need not include the second identifier of the terminal. In this way, on the one hand, based on the third information, the 5G core network can learn that the terminal has the 5G capability, so that the twelfth information does not need to be repeatedly reported, that is, the first information does not need to include the twelfth information; on the other hand, the terminal/resident gateway sends the first information to the 5G core network through NAS signaling, so the 5G core network can sense the identification of the terminal/resident gateway, and therefore the identification of the terminal/resident gateway does not need to be repeatedly reported, namely the first information does not need to contain the identification of the terminal/resident gateway; therefore, the number of signaling can be effectively reduced, and communication resources are saved.
In practical application, the third information may also be referred to as a cell type indication, etc., and the name of the third information is not limited in the embodiment of the present application, so long as the function is implemented. In addition, the specific implementation manner of the third information may also be determined according to requirements, such as a bitmap (bitmap), a number, etc., which is not limited in the embodiment of the present application. For example, when the third information is implemented by using a bitmap mode, it is assumed that a bitmap of 4 bits is used, and a bit1 type value of "1" may indicate that the type of the first information is "association relationship between the 5G terminal and the residential gateway"; when the third information is implemented in a numbering manner, it is assumed that a 4-bit number is adopted, and "0010" may represent that the type of the first information is "association relationship between the 5G terminal and the residential gateway".
In practical application, the first function may include a network function such as universal data management (UDM, universal DATA MANAGEMENT), and a specific type of the first function may be determined according to requirements, which is not limited in the embodiment of the present application, so long as the function is implemented. In case the first function comprises a UDM, the UDM may save the first information into a unified data warehouse function (UDR, unified Data Repository).
In an embodiment, the method may further comprise:
When the first information is stored, at least one of the following is also stored:
a first identification (such as an ID) of an association between the terminal and the residential gateway;
And the association state between the terminal and the resident gateway.
The first identifier may be used as a unique identifier of the corresponding association relationship in the system. In addition, the specific implementation manner of the first identifier may be determined according to requirements, such as a number, a character string, and the like, which is not limited in the embodiment of the present application.
The association state between the terminal and the residential gateway may reflect the current connection situation (i.e., the current connection state) between the terminal and the residential gateway, where the association state may include, but is not limited to, a connection state (may also be referred to as a normal state), a disconnection state, and the like, and the embodiment of the present application is not limited thereto. In addition, the specific implementation manner of the association state may also be determined according to requirements, such as bit, number, character string, bootan, etc., which is not limited in the embodiment of the present application. Illustratively, when the association state is implemented in a bit manner, a bit type value of "0" may represent a normal state, and a bit type value of not "1" may represent an off state; when the association state is realized by adopting a character string mode, the character string of "connect" can represent a normal state, and the character string of "disconnect" can represent a disconnection state.
In practical application, the specific form of the first information, the corresponding first identifier and the associated state stored by the first function may also be determined according to requirements, which is not limited by the embodiment of the present application. For example, when the first function includes a UDM, after the UDM obtains the first information, the first identifier may be generated for the association relationship and the corresponding association state may be determined to be "normal", and then the first identifier, the second identifier, and the third identifier may be stored in the UDR as an association relationship record.
In practical application, the first function needs to maintain the first information so as to ensure the instantaneity and accuracy of the association relationship between the terminal and the resident gateway; in other words, the first function needs to update the corresponding association relationship in time when the association state between the terminal and the residential gateway changes. Thus, the first function needs to acquire an association event between the terminal and the residential gateway. Here, it can be understood that the association event is associated with a change in association relationship between the terminal and the residential gateway, that is, the association event is associated with a change in association state between the terminal and the residential gateway; in other words, the association event may include an event that characterizes a change in association state between the terminal and a residential gateway.
In practical application, the resident gateway can detect the association event by using a heartbeat mechanism between the resident gateway and the terminal, and report the association event to the first function through the third function. Here, in the process of reporting the association event by the residential gateway, in order to save resources, the first identifier may be used to characterize the corresponding association relationship, so after the first function stores the first information, the storage result of the first information (i.e. whether the first information is successfully stored) and the first identifier may be sent to the residential gateway through the third function.
Based on this, in an embodiment, the method may further include:
transmitting second information to the third function, the second information including at least one of:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In practical application, after receiving the second information, the third function may forward the second information to the residential gateway. Wherein, in case the third function comprises an AF provided on the first platform, the first function may send the second information to the AF through a NEF, and the AF may forward the second information to the residential gateway through the first platform. In the case where the third function includes an AMF, after the AMF receives the second information, the AMF may forward the second information to the residential gateway through a wired network.
In practical application, after receiving the second information, the resident gateway may start a heartbeat mechanism with the terminal to detect the association event. Or when the third function forwards the second information to the residential gateway, tenth information can be sent to the residential gateway, and the tenth information indicates the residential gateway to start a heartbeat mechanism with the terminal; in other words, after the residential gateway receives the tenth information, a heartbeat mechanism with the terminal may be initiated to detect the association event. The tenth information may also be referred to as a heartbeat mechanism start instruction, etc., and the name of the tenth information is not limited in the embodiments of the present application. So long as its function is achieved. In addition, the specific implementation manner of the tenth information may also be determined according to requirements, such as bit, number, character string, etc., which is not limited in the embodiment of the present application. Illustratively, a bit type value of "0", a string "heartbeat" may represent the initiation of a heartbeat mechanism, i.e. a heartbeat mechanism between the residential gateway and the terminal is instructed to be initiated.
In practical applications, the specific configuration manner of the configuration information related to the heartbeat mechanism (which may be understood as the configuration information for starting the heartbeat mechanism between the residential gateway and the terminal, and referred to as ninth information in the following description) may be determined according to requirements, which is not limited in the embodiments of the present application. For example, the ninth information may be preset on the residential gateway, and after the residential gateway receives the second information and/or tenth information sent by the third function, the ninth information may be sent to the terminal, so as to start the heartbeat mechanism. Or the ninth information may be preset on the third function, after the third function receives the second information, the second information and the ninth information may be sent to the residential gateway together, and after the residential gateway receives the second information and the ninth information, the residential gateway may send the ninth information to the terminal, so as to start the heartbeat mechanism. Or in the case that the third function includes AF provided on the first platform, the ninth information may be preset on the first platform, in a process that the AF forwards the second information to the residential gateway through the first platform, the first platform may send the second information and the ninth information to the residential gateway together, and after the residential gateway receives the second information and the ninth information, the residential gateway may send the ninth information to the terminal, so as to start the heartbeat mechanism.
In an embodiment, the ninth information may include at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
The first duration may also be referred to as a heartbeat interval duration, etc., and the name of the first duration is not limited in the embodiment of the present application, so long as the function thereof is implemented. In addition, the specific implementation manner of the first duration may also be determined according to requirements, such as numbers, character strings, and the like, which is not limited in the embodiment of the present application. For example, when the first duration is implemented digitally, a digital type value of "1" may represent 1 second, that is, a time interval for sending a heartbeat message between the residential gateway and the terminal is 1 second; when the first duration is implemented in a string manner, the string type value "1s" may represent 1 second.
The second duration may also be referred to as a heartbeat timeout timer duration, etc., and the name of the second duration is not limited in the embodiment of the present application, so long as the function thereof is implemented. It can be appreciated that in the case where the duration of the continuous loss of the heartbeat message sent between the residential gateway and the terminal exceeds the second duration, it can be determined that the association is broken; in other words, it may be determined that the first event occurs, i.e. the association state between the terminal and the residential gateway is changed from the connected state to the disconnected state. In addition, the specific implementation manner of the second duration may also be determined according to requirements, such as numbers, character strings, and the like, which is not limited in the embodiment of the present application. Illustratively, when the second duration is implemented digitally, a digital type value of "10" may represent 10 seconds; when the second duration is implemented in a string manner, the string type value of "10s" may represent 10 seconds.
The third duration may also be referred to as an association relationship suspension timer duration, etc., and the name of the third duration is not limited in the embodiment of the present application, so long as the function thereof is implemented. It may be appreciated that the third time period is longer than the second time period, and in a case where a duration of a heartbeat message sent between the residential gateway and the terminal continuously lost exceeds the third time period, it may be determined that the association is suspended, that is, it may be determined that the second event occurs. Here, the association state between the terminal and the residential gateway is suspended, which can be understood that the association relationship between the terminal and the residential gateway no longer exists. In addition, the specific implementation manner of the third duration may also be determined according to requirements, such as numbers, character strings, and the like, which is not limited in the embodiment of the present application. Illustratively, when the third duration is implemented digitally, a digital type value of "100" may represent 100 seconds; when the third duration is implemented in a string manner, the string type value "1h" may represent 1 hour.
In practical application, when the duration of the heartbeat message continuously lost between the residential gateway and the terminal exceeds the second duration but does not reach the third duration, the association recovery can be determined, that is, the association state between the terminal and the residential gateway is changed from the disconnection state to the connection state, and at this time, the occurrence of the third event can be determined.
As can be seen from the above description, the association event between the terminal and the residential gateway may comprise at least one of:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event, wherein the second event characterizes that the association state between the terminal and the resident gateway is stopped, namely, the association relationship between the terminal and the resident gateway is not existed any more;
And a third event characterizing that the association state between the terminal and the residential gateway is changed from a disconnected state to (i.e., restored to) a connected state.
In actual application, the first event may also be called an association disconnection event, the second event may also be called an association suspension event, and the third event may also be called an association restoration event.
In actual application, when the resident gateway detects the association event by using a heartbeat mechanism between the resident gateway and the terminal, eighth information can be sent to the third function, wherein the eighth information comprises the association event detected by the resident gateway; after receiving the eighth information, the third function may forward the eighth information to the first function, so that the first function obtains the association event.
Based on this, in an embodiment, the specific implementation of step 504 may include:
and acquiring eighth information, wherein the eighth information comprises an association event detected by the resident gateway by using a heartbeat mechanism between the resident gateway and the terminal.
Wherein, the acquiring the eighth information may include:
And receiving the eighth information sent by the third function.
In actual application, in the case that the third function includes AF provided on the first platform, the residential gateway may send the eighth information to the first platform, where the AF on the first platform may send the eighth information to the NEF by calling an API of the NEF, and then the NEF sends the eighth information to the first function; in other words, the first function may receive the eighth information transmitted by the AF through the NEF. In the case where the third function comprises an AMF, the residential gateway may send NAS signaling containing the eighth information to the AMF via an N1 interface (intermediate forwarding via a W-AGF) (i.e., send the eighth information to the AMF via a wired network), the eighth information being sent by the AMF to the first function; in other words, the first function may receive the eighth information transmitted by the AMF.
In an embodiment, the eighth information may further include:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
Wherein the fourth identifier may be used as a unique identifier of the associated event in the system, and may characterize the type of the associated event, i.e. the associated event is the first event, the second event or the third event. In addition, the specific implementation manner of the fourth identifier may be determined according to requirements, such as a number, a character string, a bootan, and the like, which is not limited by the embodiment of the present application. For example, when the fourth identifier is implemented in a numbering manner, a value of "0" of the numbering type may indicate that the association is broken (i.e., the first event), a value of "1" of the numbering type may indicate that the association is restored (i.e., the third event), and a value of "2" of the numbering type may indicate that the association is aborted (i.e., the second event); when the fourth identifier is implemented in a string mode, a string type value of "disconnect" may indicate that the association is broken, a string type value of "resume" may indicate that the association is restored, and a string type value of "delete" may indicate that the association is suspended.
In practical application, after the first function receives the eighth information, the association relationship between the stored terminal and the resident gateway can be updated. In the case of the occurrence of the first event, the first function may update the association state of the corresponding association relationship from a connection state to a disconnection state; in the case of occurrence of the second event, the first function may delete the corresponding association relationship; in the case where the third event occurs, the first function may update the association state of the corresponding association relationship from the disconnection state to the connection state.
In practical applications, the second function may include a network function that may need to perform cooperation between the residential gateway and the terminal, for example, an AMF, a session management function (SMF, session Management Function), and a network function that cooperate with each other in terms of policies and flows related to access management, session management, user plane management, and the like, where the specific type of the second function may be determined according to the requirement, which is not limited in the embodiment of the present application, so long as the function is implemented.
In actual application, the first function can actively provide the association relationship between the terminal and the resident gateway for the second function; or the second function may retrieve the association between the terminal and the residential gateway from the first function as needed.
Based on this, in an embodiment, the specific implementation of step 503 may include:
Receiving fourth information sent by the second function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
and sending fifth information to the second function based on the fourth information, wherein the fifth information comprises the association relation between the terminal corresponding to the search condition and the resident gateway.
In practical application, the search condition may include at least one of:
a second identifier of the terminal;
a third identity of the residential gateway;
And (5) associating the states.
In practical application, in the case that the first function includes a UDM, the UDM may query, from the UDR, an association record that meets the search condition. For example, with the second identifier as a search condition, there may be only one or a small number of records; taking the third identifier as a retrieval condition, possibly inquiring a plurality of association records; wherein, the field of each record may include, but is not limited to, the first identifier, the second identifier, the third identifier and the association status, and the fifth information may include an association record satisfying the search condition.
In actual application, the first function can actively provide the second function with an association event between the terminal and the resident gateway; or the second function may subscribe to the first function for association events of a specific association relationship as needed.
Based on this, in an embodiment, the specific implementation of step 505 may include:
receiving sixth information sent by the second function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
And sending seventh information to the second function based on the sixth information, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
In practical applications, the sixth information may include at least one of:
a fourth identification of an associated event;
an address for receiving the seventh information;
and a first identification of the association relationship.
It may be understood that, the address for receiving the seventh information may indicate a destination address, such as a Uniform Resource Identifier (URI) address, of the first function to send the seventh information when notifying the second function of the detected association event, where the type of the address may be determined according to requirements, and the embodiment of the present application is not limited to this. In addition, the format of the address may be determined according to requirements, such as an address in a hypertext transfer protocol (HTTP) format, which is not limited in the embodiment of the present application.
In practical application, the specific content included in the seventh information may be determined according to the requirement, which is not limited in the embodiment of the present application. Illustratively, the seventh information may include a first identification of an association relationship and a fourth identification of an association event.
Correspondingly, the embodiment of the application also provides an information transmission method applied to the third function, as shown in fig. 6, the method comprises the following steps:
Step 601: acquiring first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
step 602: and sending the first information to a first function.
In one embodiment, the implementation of step 601 may include:
receiving the first information sent by the resident gateway;
Or alternatively
And receiving the first information sent by the terminal.
In an embodiment, in a case where the third function includes AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the receiving the first information sent by the residential gateway may include:
And receiving the first information sent by the resident gateway through the first platform.
In an embodiment, where the third function includes AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the specific implementation of step 602 may include:
And sending the first information to the first function through NEF.
In an embodiment, in a case where the third function includes AMF, the receiving the first information sent by the residential gateway may include:
And receiving the first information sent by the resident gateway through a wired network.
In an embodiment, in a case where the third function includes AMF, the receiving the first information sent by the terminal may include:
and receiving the first information sent by the terminal through the wireless access network.
In an embodiment, the method may further comprise:
receiving second information sent by the first function, wherein the second information comprises at least one of the following components:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, in a case where the third function includes an AF provided on a first platform, the first platform is configured to manage a terminal and/or a residential gateway, the method may further include:
And sending ninth information to the residential gateway through the first platform, wherein the ninth information is used for starting a heartbeat mechanism between the residential gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In an embodiment, in case the third function comprises an AMF, the method may further comprise:
forwarding the second information to the residential gateway via a wired network;
and/or the number of the groups of groups,
And transmitting tenth information to the residential gateway through a wired network, wherein the tenth information indicates the residential gateway to start a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In an embodiment, the method may further comprise:
And receiving eighth information sent by the residential gateway, and sending the eighth information to the first function, wherein the eighth information comprises an association event detected by the residential gateway by using a heartbeat mechanism between the residential gateway and the terminal, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
Correspondingly, the embodiment of the application also provides an information transmission method which is applied to the resident gateway, as shown in fig. 7, and comprises the following steps:
Step 701: determining first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
Step 702: and sending the first information to a third function.
In one embodiment, the implementation of step 701 may include:
Receiving eleventh information sent by the terminal, wherein the eleventh information at least comprises twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal has 5G capability;
the first information is determined based on the eleventh information.
In an embodiment, where the third function includes AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the specific implementation of step 702 may include:
and sending the first information to the third function through the first platform.
In an embodiment, the method may further comprise:
and receiving ninth information sent by the AF through the first platform, wherein the ninth information is used for starting a heartbeat mechanism between the resident gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
In an embodiment, where the third function includes AMF, the specific implementation of step 702 may include:
and sending the first information to the third function through a wired network.
In an embodiment, the method may further comprise:
Receiving second information forwarded by the AMF through a wired network, wherein the second information comprises at least one of the following components:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, the method may further comprise:
And receiving tenth information sent by the AMF through a wired network, wherein the tenth information indicates the resident gateway to start a heartbeat mechanism between the resident gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
In an embodiment, the method may further comprise:
And sending ninth information to the terminal, wherein the ninth information is used for starting a heartbeat mechanism between the resident gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
In an embodiment, the method may further comprise:
Detecting an association event between the terminal and a resident gateway by using a heartbeat mechanism between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship between the terminal and the resident gateway;
And when the association event is detected, sending eighth information to the third function, wherein the eighth information comprises the association event detected by the resident gateway.
Correspondingly, the embodiment of the application also provides an information transmission method, which is applied to the terminal, as shown in fig. 8, and the method can comprise the following steps:
step 801: determining first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
step 802: and sending the first information to a third function.
In an embodiment, where the third function includes AMF, the specific implementation of step 802 may include:
and sending the first information to the AMF through a wireless access network.
In an embodiment, the method may further comprise:
and transmitting eleventh information to the residential gateway, wherein the eleventh information at least comprises twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal is 5G capable.
In an embodiment, the method may further comprise:
and receiving ninth information sent by the residential gateway, wherein the ninth information is used for starting a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
Correspondingly, the embodiment of the application also provides an information transmission method applied to the second function, as shown in fig. 9, the method comprises the following steps:
Step 901: receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
Step 902: and receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
In one embodiment, the implementation of step 901 may include:
sending fourth information to the first function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And receiving fifth information sent by the first function, wherein the fifth information comprises an association relationship between a terminal corresponding to the search condition and a resident gateway.
In one embodiment, the implementation of step 902 may include:
transmitting sixth information to the first function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and receiving seventh information sent by the first function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
According to the information transmission method provided by the embodiment of the application, a first function acquires first information and stores the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway; based on the first information, at least one of the following operations is performed: sending the association relation between the terminal and the resident gateway to a second function; acquiring an association event between a terminal and a resident gateway; sending an association event between the terminal and the residential gateway to the second function; the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway; the second function receives the association relation between the terminal and the resident gateway sent by the first function and/or receives the association event between the terminal and the resident gateway sent by the first function. According to the scheme provided by the embodiment of the application, the network function (namely the first function) acquires and stores the association relation between the terminal and the resident gateway, and can execute related operation based on the association relation, so that the perception of the network side on the associated terminal under the resident gateway is realized, namely the perception of the network side on the association relation between the terminal and the resident gateway is realized, and the network side can realize the cooperation of the resident gateway and the terminal based on the association relation between the terminal and the resident gateway, thereby better meeting the service requirements of the terminal, such as meeting the functional requirements corresponding to the problems 1 and 2.
In addition, in various embodiments of the present application, since the network side can perceive the associated terminal under the residential gateway, the management and control capability of the network side to the accessed terminal is enhanced, that is, the manageability and controllability of the network side to the accessed terminal are ensured, thereby improving the security of the network and further improving the service quality of the network and the residential gateway.
The application is described in further detail below in connection with application examples.
In this application example, the terminal includes a 5G terminal, denoted as 5G UE; the residential gateway comprises a 5G residential gateway, which is expressed as 5G-RG; the first function includes UDM; the second function comprises AMF/SMF; the third function includes AF/AMF.
In the application example, based on the architecture 2 and the architecture 3, through information interaction between the 5G-RG/5G UE and the 5G network, related network elements (namely UDM and AMF/SMF) in the 5G network can sense the association relation and association state between the 5GUE and the 5G-RG. Specifically, as shown in fig. 10, the overall flow of the 5G network aware 5G-RG downlink 5G UE may include the following steps:
Step 1010: configuring the association relation;
step 1020: the association relation search and the event subscription;
step 1030: event notifications are associated.
Wherein step 1010 comprises two sub-steps:
step 1011: reporting the association relation between the 5G UE and the 5G-RG to the UDM by the 5G UE/5G-RG;
Step 1012: a heartbeat mechanism between the 5G-RG and the 5G UE is initiated.
Step 1020 includes two sub-steps:
Step 1021: AMF/SMF searches the association relation between 5G-RG and 5G-UE;
Step 1022: AMF/SMF subscribes to the association events of 5G UE and 5G-RG.
Step 1030 includes two sub-steps:
Step 1031: the 5G-RG/5G UE reports the association event between the 5G UE and the 5G-RG;
Step 1032: the UDM notifies the AMF/SMF of the association event of the 5G UE with the 5G-RG.
In step 1011, the 5G UE/5G-RG may report the association between the 5G UE and the 5G-RG to the 5GC, and the UDM stores the association, and then step 1012 is performed. In addition, step 1011 may be implemented based on at least three reporting channels of the association relationship between the 5G UE and the 5G-RG, i.e. step 1011 may include at least the following three implementations: specific implementations of the three methods are referred to in fig. 11, fig. 12, fig. 13 and related descriptions respectively, in a manner of reporting network capability openly (i.e., the above-described manner 1), in a manner of reporting via a wired network (i.e., the above-described manner 2), and in a manner of reporting via a wireless network (i.e., the above-described manner 3).
In step 1012, the 5G-RG needs to initiate a heartbeat mechanism with the 5G UE according to the response message (i.e., the second information) or the indication message (i.e., the tenth information) issued by the 5G.
In step 1021, the AMF/SMF may retrieve the association between the 5G UE and the 5G-RG from the UDM, so as to implement a specific flow process, for example, to solve the above problem 1, and issue N3IWF selection information for the 5G UE; for another example, the 5G UE and the 5G-RG are mutually coordinated in terms of policies and flows related to access management, session management, user plane management, and the like.
In step 1022, the AMF/SMF may subscribe to the UDM for the association event between the 5G UE and the 5G-RG, so that when the association state between the 5G UE and the 5G-RG changes, such as association disconnection, association cancellation (i.e. association suspension), etc., the AMF/SMF may be notified in time, so that corresponding processing may be performed. The specific implementation of step 1021 and step 1022 is shown in fig. 14 and related description.
In step 1031, the 5G-RG/5G UE may generate an association event based on the heartbeat mechanism, report the generated association event to the 5GC, and save the association event by the UDM. Meanwhile, in step 1032, the UDM may notify all AMFs/SMFs subscribed to the association event, and trigger corresponding processing flows of the AMFs/SMFs. The specific implementation of step 1031 and step 1032 is shown in fig. 15 and described in association therewith.
The three above-described implementations of step 1011 are described below in connection with fig. 11-13.
In this application example, when step 1011 is implemented by means of network capability open reporting (i.e. mode 1 above), a unified management platform (i.e. the first platform above) of the 5G-RG and the 5G UE may be deployed on a public server or cloud, and an AF may be deployed on the platform, and the AF may dock with the NEF, so as to use the network capability open function of the 5G. Specifically, as shown in fig. 11, the procedure of reporting the association relationship between the 5G UE and the 5G-RG through the network capability opening may include the following steps:
step 1101: the 5G UE establishes connection with the 5G-RG, and then step 1102 is executed;
step 1102: the 5G UE reports the registration information (i.e. the eleventh information) to the 5G-RG, and then performs step 1103;
step 1103: the 5G-RG reports the association relationship between the 5G UE and the 5G-RG to the management platform, and then step 1104 is executed;
Step 1104: the AF on the management platform calls the API of NEF, configures the association relation between 5G UE and 5G-RG to 5GC, and then executes step 1105;
step 1105: the NEF sends the association of the 5G UE and the 5G-RG to the UDM, and then performs step 1106;
step 1106: the UDM sends a configuration response message (i.e. the second information described above) to the NEF, after which step 1107 is performed;
step 1107: the NEF forwards the configuration response message to the management platform (AF), after which step 1108 is performed;
Step 1108: the management platform transmits a registration response message (which may include at least the second information and/or the ninth information) to the 5G-RG, and then performs step 1109;
step 1109: the 5G-RG sends a registration response message (which may contain at least the ninth information) to the 5G-UE, and then performs step 1110;
step 1110: the 5G-RG and 5G-UE start the heartbeat mechanism.
In step 1101, the 5G UE and the 5G-RG may establish connection through other access modes except 5G, such as Wi-Fi, bluetooth, wired, zigbee, lora, WLAN, HDMI, and other non-3 GPP access modes.
In step 1102, the content carried by the registration information (i.e., the eleventh information) reported by the 5G UE to the 5G-RG may include at least one of the following: 5G UE identity (i.e. the second identity) 5G capability indication (i.e. the twelfth information).
In step 1103, the 5G-RG may report the registration information of the 5G UE and the association relationship between the 5G UE and the 5G-RG to the management platform, that is, the information reported by the 5G-RG to the management platform may include the first information and the twelfth information; in other words, the content carried by the information reported by the 5G-RG to the management platform may include at least one of: 5G-RG identity (i.e. the third identity described above), 5G UE identity, 5G capability indication.
In step 1104, the content carried by the information sent by the AF on the management platform to the NEF (i.e. the first information described above) may include at least one of the following: cell type indication (i.e., the third information described above), 5G-RG identification, 5G UE identification. In addition, it can be understood that, in order to ensure network security, before executing the step, the management platform may perform identity authentication on the 5G UE first, execute the step after the identity authentication is passed, and not execute the step and the subsequent steps if the identity authentication is not passed.
In step 1105, after the identity and authority authentication of the management platform are completed, the NEF may send the association relationship between the 5G UE and the 5G-RG to the UDM, that is, forward the first information.
In step 1106, the UDM may generate an association ID (i.e. the first identifier) for the association between the 5G UE and the 5G-RG, and default the association status of the association to be "normal"; then, the UDM may save the association ID, the 5G UE identifier, the 5G-RG identifier, and the association status as an association record in the UDR, and then send a configuration response message (i.e. the second information) to the NEF. In addition, the content carried by the configuration response message sent by the UDM to the NEF may include at least one of: the result (i.e., whether or not it was successfully saved) is saved, the association ID.
In step 1108, the registration response message sent by the management platform to the 5G-RG may at least include the second information and/or the ninth information, that is, the content carried in the registration response message may include at least one of the following: as a result of registration, the relationship ID (i.e., the second information) and the heartbeat configuration (i.e., the ninth information) are associated. Wherein the heartbeat configuration may include at least one of: the heartbeat interval duration (i.e., the first duration), the heartbeat timeout timer duration (i.e., the second duration), and the association suspension timer duration (i.e., the third duration).
In step 1109, the registration response message sent by the 5G-RG to the 5G-UE may at least contain the ninth information, that is, the content carried by the registration response message may include at least one of the following: as a result of registration, heartbeat configuration (i.e., the ninth information described above). Wherein the heartbeat configuration may include at least one of: the heartbeat interval duration (i.e., the first duration), the heartbeat timeout timer duration (i.e., the second duration), and the association suspension timer duration (i.e., the third duration).
In step 1110, a heartbeat mechanism may be initiated between the 5G-RG and the 5G-UE according to the heartbeat configuration described above.
In this application example, when step 1011 is implemented by a wired network reporting method (i.e., the above-mentioned method 2), the 5G-RG may be connected to the 5G network through the wired network, and after the 5G UE accesses the 5G-RG, the 5G-RG may report the association relationship between the 5G UE and the 5G UE to the 5G network based on NAS signaling. Specifically, as shown in fig. 12, the procedure of reporting the association relationship between the 5G UE and the 5G-RG through the wired network may include the following steps:
Step 1201: the 5G UE establishes a connection with the 5G-RG, and then step 1202 is executed;
Step 1202: the 5G UE reports the registration information (i.e. the eleventh information) to the 5G-RG, and then step 1203 is executed;
Step 1203: the 5G-RG reports the association relationship between the 5G UE and the 5G-RG to the AMF through the N1 interface, and then step 1204 is executed;
Step 1204: the AMF sends the association between the 5G UE and the 5G-RG to the UDM, and then step 1205 is executed;
Step 1205: the UDM sends a configuration response message (i.e. the second information described above) to the AMF, after which step 1206 is performed;
Step 1206: the AMF forwards the configuration response message to the 5G-RG, followed by step 1207;
step 1207: the 5G-RG sends a registration response message (which may contain at least the ninth information described above) to the 5G-UE, after which step 1208 is performed;
Step 1208: the 5G-RG and 5G-UE start the heartbeat mechanism.
In step 1201, the 5G UE and the 5G-RG may establish connection through other access modes than 5G, such as Wi-Fi, bluetooth, wired, zigbee, lora, WLAN, HDMI, and other non-3 GPP access modes.
In step 1202, the content carried by the registration information (i.e., the eleventh information) reported by the 5G UE to the 5G-RG may include at least one of the following: 5G UE identity (i.e. the second identity) 5G capability indication (i.e. the twelfth information).
In step 1203, the content carried by the information reported by the 5G-RG to the AMF (i.e. the first information described above) may include at least one of the following: the 5G UE identity, cell type indication (i.e. the third information described above).
In step 1205, the UDM may generate an association ID (i.e. the first identifier) for the association between the 5G UE and the 5G-RG, and default the association status of the association to be "normal"; then, the UDM may save the association ID, the 5G UE identifier, the 5G-RG identifier, and the association status as an association record in the UDR, and then send a configuration response message (i.e., the second information) to the AMF. In addition, the content carried by the configuration response message sent by the UDM to the AMF may include at least one of: the result (i.e., whether or not it was successfully saved) is saved, the association ID.
In step 1207, the registration response message sent by the 5G-RG to the 5G-UE may at least contain the ninth information, that is, the content carried in the registration response message may include at least one of the following: as a result of registration, heartbeat configuration (i.e., the ninth information described above). Wherein the heartbeat configuration may include at least one of: the heartbeat interval duration (i.e., the first duration), the heartbeat timeout timer duration (i.e., the second duration), and the association suspension timer duration (i.e., the third duration).
In step 1208, a heartbeat mechanism may be initiated between the 5G-RG and the 5G-UE according to the heartbeat configuration described above.
In this application example, when step 1011 is implemented by the wireless network reporting method (i.e., the above-mentioned method 3), the 5G UE may be directly connected to the 5G network through the 5G base station, and report the association relationship between the UE and the 5G-RG to the 5G network based on NAS signaling, in addition to accessing the 5G-RG. Specifically, as shown in fig. 13, the procedure of reporting the association relationship between the 5G UE and the 5G-RG through the wireless network may include the following steps:
Step 1301: the 5G UE establishes a connection with the 5G-RG, and then step 1302 is performed;
Step 1302: the 5G UE obtains the 5G-RG identifier (i.e. the third identifier), and then executes step 1303;
Step 1303: the 5G UE reports the association relation between the 5G UE and the 5G-RG to the AMF through the N1 interface, and then step 1304 is executed;
Step 1304: the AMF sends the association between the 5G UE and the 5G-RG to the UDM, and then step 1305 is executed;
step 1305: the UDM sends a configuration response message (i.e. the second information described above) to the AMF, after which steps 1306 and 1307 are performed;
Step 1306: the AMF forwards the configuration response message to the 5G UE;
Step 1307: the AMF sends a heartbeat mechanism start indication (i.e. the tenth information) to the 5G-RG via the N1 interface, and then performs step 1308;
Step 1308: the 5G-RG sends the heartbeat configuration (namely the ninth information) to the 5G UE according to the 5G UE identification, and then step 1309 is executed;
Step 1309: the 5G-RG and 5G-UE start the heartbeat mechanism.
In step 1301, the 5G UE and the 5G-RG may establish connection through other access modes except 5G, such as Wi-Fi, bluetooth, wired, zigbee, lora, WLAN, HDMI, and other non-3 GPP access modes.
In step 1302, the 5G UE may obtain the identifier of the 5G RG through ANQP protocol query or the like.
In step 1303, the 5G UE may establish a connection with the 5GC through the 5G RAN. In addition, the content carried by the information reported by the 5G UE to the AMF (i.e., the first information described above) may include at least one of the following: 5G-RG identification (i.e. the third identification) and cell type indication (i.e. the third information).
In step 1305, the UDM may generate an association ID (i.e. the first identifier) for the association between the 5G UE and the 5G-RG, and default the association status of the association to be "normal"; then, the UDM may save the association ID, the 5G UE identifier, the 5G-RG identifier, and the association status as an association record in the UDR, and then send a configuration response message (i.e., the second information) to the AMF. In addition, the content carried by the configuration response message sent by the UDM to the AMF may include at least one of: the result (i.e., whether or not it was successfully saved) is saved, the association ID.
In step 1307, the AMF may send a heartbeat mechanism start indication message to the 5G-RG according to the 5G-RG identifier reported by the 5G UE, where the message is used to indicate that the heartbeat mechanism is started between the 5G-RG and the specified 5G UE, and the content carried in the message may include at least one of the following: association ID,5G UE identity, heartbeat mechanism start indication (i.e. tenth information described above).
In step 1308, the heartbeat configuration (i.e., the ninth information described above) sent by the 5G-RG to the 5G-UE according to the 5G UE identity may include at least one of: the heartbeat interval duration (i.e., the first duration), the heartbeat timeout timer duration (i.e., the second duration), and the association suspension timer duration (i.e., the third duration).
In step 1309, a heartbeat mechanism may be initiated between the 5G-RG and the 5G-UE according to the heartbeat configuration described above.
Specific implementations of steps 1021 and 1022 are described below in conjunction with fig. 14.
In this application example, the association relationship between the 5G UE and the 5G-RG is stored in the UDM, and the AMF/SMF needs to retrieve the association relationship from the UDM for access management and session management of the 5G UE and the 5G-RG, so as to solve the above problem 1 and/or problem 2. Meanwhile, AMF/SMF needs to be able to timely sense the association relation and change of association state between 5G UE and 5G-RG, so as to timely adjust access management and session management policies, flows and the like, and ensure normal operation of service. Specifically, as shown in fig. 14, the association query (i.e., search) process (i.e., step 1021) may include the following steps:
Step 1401: the AMF/SMF searches the association relation between the 5G UE and the 5G-RG to the UDM, and then step 1402 is executed;
Step 1402: the UDM returns the association relation between the 5G UE and the 5G-RG to the AMF/SMF.
The event subscription procedure (i.e. step 1022) of the association relationship may specifically include the following steps:
step 1403: AMF/SMF subscribes to UDM for the event notification associated with 5G UE and 5G-RG, then executing step 1404;
step 1404: the UDM sends a subscription response to the AMF/SMF.
In step 1401, the AMF/SMF may retrieve the association between the 5G UE and the 5G-RG from the UDM by sending the fourth information to the UDM, where the retrieval condition may include one or a combination of the following: 5G UE identification, 5G-RG identification and association state;
in step 1402, the UDM may query, from the UDR, an association record of the 5G UE and the 5G-RG that meets the search condition, for example: when the 5G UE identification is taken as a search condition, only one or a few records can be recorded; the 5G-RG identifier may be used as a search condition to search out a plurality of association records (such as all records of the 5G-RG) related to the 5G-RG. Additionally, the fields of each record may include, but are not limited to: association ID,5G-RG identity, 5G UE identity, association status.
In step 1403, the AMF/SMF may subscribe association events of the association relationships to the UDM for the association relationships between the 5G UE and the 5G-RG queried in step 1402, where the content carried by the subscription message (i.e. the sixth information) may include, but is not limited to: the associated event identifier is used for receiving the URI address and the associated relation ID of the notification (namely the seventh information) of the subscribed event.
In step 1404, the UDM can record the subscription information and return a subscription response message to the AMF/SMF. And the UDM can send the notification of the event subscribed by the AMF/SMF to the URI address according to the recorded subscription information.
Specific implementations of steps 1031 and 1032 are described below in conjunction with fig. 15.
In the present application example, considering that the 5G fixed-mobile convergence architecture is in actual deployment, the following differences exist between the 5G-RG and the 5G UE:
first, 5G-RG is accessed to 5GC through a wired network, 5G UE is accessed to 5G-RG through a wireless network (such as Wi-Fi, bluetooth, etc.); wireless networks are susceptible to interference, are prone to being obscured, and signal quality is greatly affected by distance from the signal source relative to wired networks.
Second, the 5G-RG is powered by a continuous power supply, and the 5G UE is powered by a battery, so that abnormal conditions such as reduction of the transmitting power and even shutdown are easy to occur due to insufficient battery power.
Third, 5G-RGs are typically deployed in fixed locations, while 5G UEs are often in motion, and when moving from the coverage area of one 5G-RG to the coverage area of another 5G-RG, the 5G UE may disconnect from the original 5G-RG and access the new 5G-RG.
As can be seen from the above description, the stability and reliability of the 5G-RG are relatively higher than those of the 5G UE, based on which, in the present application example, the association event is detected by the 5G-RG based on the heartbeat mechanism with the 5G UE and reported to the 5GC. Specifically, as shown in fig. 15, the associated event notification flow may include the steps of:
Step 1501: the 5G-RG detects the association event, then step 1502 is performed;
step 1502: the 5G-RG reports the associated event to the UDM, then step 1503 is performed;
Step 1503: the UDM modifies the association record, then performs step 1504 and step 1505;
Step 1504: the UDM sends an associated event notification (i.e., the seventh information) to the AMF/SMF;
step 1505: the UDM sends a response message to the 5G-RG.
Step 1501 and step 1502 correspond to step 1031; step 1504 corresponds to step 1032.
Specifically, in step 1501, the 5G-RG may detect the association event of the 5G UE with the 5G-RG based on the heartbeat mechanism, i.e., the association event based on the heartbeat configuration (i.e., the ninth information). Specifically, the association event detected by the 5G-RG may include, but is not limited to:
An association disconnection event (i.e. the first event) can be triggered when the duration that the 5G-RG continuously does not receive the heartbeat message sent by the 5G UE exceeds the duration of the heartbeat timeout timer (i.e. the second duration), i.e. the 5G-RG detects the association disconnection event;
An association recovery event (namely the third event) is triggered, after the association disconnection event is triggered, the 5G-RG receives the heartbeat message of the 5G UE again, and the association recovery event is triggered, namely the association recovery event is detected by the 5G-RG;
And triggering an association suspension disconnection event (namely the second event) when the duration of the heartbeat message which is not received by the 5G-RG and sent by the 5G UE exceeds the duration of the association suspension timer (namely the third duration), namely the 5G-RG detects the association suspension event.
In step 1502, the 5G-RG may report the detected 5G UE and 5G-RG association event to the UDM through an association event message (i.e., the eighth information described above), where the content carried in the message may include, but is not limited to: the association relationship ID (i.e., the first identifier) associates the event identifier (i.e., the fourth identifier). In addition, the manner in which the 5G-RG reports the associated event message to the UDM may correspond to the manner in which the association relationship between the 5G UE and the 5G-RG is reported, and in the case in which step 1011 is implemented by the manner in which the network capability is opened for reporting (i.e., the foregoing manner 1), the 5G-RG may report the associated event message to the management platform, and the AF on the management platform may call the API of the NEF to send the associated event message to the NEF, where the NEF sends the associated event message to the UDM; in the case of implementing step 1011 by means of wired network reporting (i.e. mode 2 above), the 5G-RG can report the associated event message to the AMF via the N1 interface (intermediate forwarding via the W-AGF), which forwards it to the UDM; in the case of implementing step 1011 by means of wireless network reporting (i.e. mode 3 above), since the 5G-RG is still accessing the 5GC through the wired network, the 5G-RG can still report the associated event message to the AMF through the N1 interface (intermediate forwarding via the W-AGF), which is forwarded to the UDM.
In step 1503, after receiving the association event message sent by the 5G-RG, the UDM may retrieve a corresponding association record according to the association ID in the association event message, and may perform corresponding processing for different association events. Under the condition that the association event identifier in the association event message represents an association disconnection event, the UDM can modify the association state in the corresponding association relationship record into a disconnection state; under the condition that the association event identifier in the association event message represents an association recovery event, the UDM can modify the association state in the corresponding association relationship record into a normal state; in case the association event identity in the association event message represents an association suspension event, the UDM may delete the corresponding association relationship record.
In step 1504, the UDM may send an association event notification (i.e. the seventh information mentioned above) to the AMF/SMF subscribed to the association event of the 5G UE and the 5G-RG association (i.e. the association event detected by the 5G-RG in step 1501), where the notification content may include at least one of the following: the association relationship ID and the association event identification.
The scheme provided by the application example can enable the 5G network to perceive the 5G-RG downlink 5G UE, namely, the association relation between the 5G-RG and the 5G UE, so that the cooperation of the 5G-RG and the 5G UE can be realized based on the relation later, and the service requirement of the 5G UE can be better served. In addition, by ensuring the perception of the wireless network to the associated UE with the 5G communication capability under the 5G-RG, the network security can be improved, the manageability and controllability of the 5G network to the accessed UE are ensured, and the service quality of the 5G network and the 5G-RG is further improved.
In order to implement the method of the first function side in the embodiment of the present application, the embodiment of the present application further provides an information transmission device, which is disposed on the first function, as shown in fig. 16, and the device includes:
a first obtaining unit 1601, configured to obtain first information, and store the first information, where the first information characterizes an association relationship between a terminal and a residential gateway;
an execution unit 1602 for executing at least one of the following operations:
sending the association relation between the terminal and the resident gateway to a second function;
Acquiring an association event between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
And sending an association event between the terminal and the resident gateway to a second function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
In one embodiment, the first obtaining unit 1601 is further configured to receive the first information sent by the third function.
In an embodiment, in a case where the third function includes an AF provided on a first platform, the first platform is configured to manage a terminal and/or a residential gateway, the first obtaining unit 1601 is further configured to receive, through a NEF, the first information sent by the AF.
In an embodiment, in a case where the third function includes an AMF, the first obtaining unit 1601 is further configured to receive the first information sent by the AMF.
In one embodiment, as shown in fig. 16, the apparatus may further include:
A first sending unit 1603, configured to send second information to the third function, where the second information includes at least one of:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, the first obtaining unit 1601 is further configured to, when storing the first information, further store at least one of:
A first identifier of an association relationship between the terminal and the residential gateway;
And the association state between the terminal and the resident gateway.
In an embodiment, the execution unit 1602 is further configured to:
Receiving fourth information sent by the second function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And sending fifth information to the second function, wherein the fifth information comprises the association relation between the terminal corresponding to the search condition and the resident gateway.
In an embodiment, the execution unit 1602 is further configured to:
receiving sixth information sent by the second function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and sending seventh information to the second function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
In an embodiment, the executing unit 1602 is further configured to obtain eighth information, where the eighth information includes an association event detected by the residential gateway using a heartbeat mechanism with the terminal.
In an embodiment, the executing unit 1602 is further configured to receive the eighth information sent by the third function.
In practical application, the first acquiring unit 1601 and the executing unit 1602 may be implemented by a processor in the first function in combination with a communication interface; the first sending unit 1603 may be implemented by a communication interface in the first function.
In order to implement the method on the third functional side in the embodiment of the present application, the embodiment of the present application further provides an information transmission device, which is disposed on the third function, as shown in fig. 17, and the device includes:
a second obtaining unit 1701, configured to obtain first information, where the first information characterizes an association relationship between a terminal and a residential gateway;
A second sending unit 1702 configured to send the first information to a first function.
Wherein, in an embodiment, the second obtaining unit 1701 is further configured to:
receiving the first information sent by the resident gateway;
Or alternatively
And receiving the first information sent by the terminal.
In an embodiment, where the third function includes AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the second obtaining unit 1701 is further configured to receive the first information sent by the residential gateway through the first platform.
In an embodiment, the second sending unit 1702 is further configured to send the first information to the first function through a NEF.
In an embodiment, in a case where the third function includes AMF, the second obtaining unit 1701 is further configured to receive the first information sent by the residential gateway through a wired network.
In an embodiment, in the case that the third function includes AMF, the second obtaining unit 1701 is further configured to receive the first information sent by the terminal through a radio access network.
In one embodiment, as shown in fig. 17, the apparatus may further include:
a first receiving unit 1703, configured to receive second information sent by the first function, where the second information includes at least one of the following:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, in a case that the third function includes AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the second sending unit 1702 is further configured to send, through the first platform, ninth information to the residential gateway, where the ninth information is used to initiate a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, in a case where the third function includes an AMF, the second sending unit 1702 is further configured to:
forwarding the second information to the residential gateway via a wired network;
and/or the number of the groups of groups,
And transmitting tenth information to the residential gateway through a wired network, wherein the tenth information indicates the residential gateway to start a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In an embodiment, the first receiving unit 1703 is further configured to receive eighth information sent by the residential gateway, where the eighth information includes an association event detected by the residential gateway using a heartbeat mechanism with the terminal, where the association event is associated with a change in an association relationship between the terminal and the residential gateway;
correspondingly, the second sending unit 1702 is further configured to send the eighth information to the first function.
In practical application, the second obtaining unit 1701 may be implemented by a processor in the third function in combination with a communication interface; the second transmitting unit 1702 and the first receiving unit 1703 may be implemented by a communication interface in the third function.
In order to implement the method for residing on the gateway side in the embodiment of the present application, the embodiment of the present application further provides an information transmission device, which is disposed on the residing gateway, as shown in fig. 18, and the device includes:
a first processing unit 1801, configured to determine first information, where the first information characterizes an association relationship between a terminal and a residential gateway;
A third sending unit 1802, configured to send the first information to a third function.
In one embodiment, as shown in fig. 18, the apparatus may further include:
a second receiving unit 1803, configured to receive eleventh information sent by the terminal, where the eleventh information includes at least twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal has 5G capability;
Accordingly, the first processing unit 1801 is further configured to determine the first information based on the eleventh information.
In an embodiment, in a case where the third function includes an AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the third sending unit 1802 is further configured to send, through the first platform, the first information to the third function.
In an embodiment, the second receiving unit 1803 is further configured to receive ninth information sent by the AF through the first platform, where the ninth information is used to start a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, and the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, in a case where the third function includes an AMF, the third sending unit 1802 is further configured to send the first information to the third function through a wired network.
In an embodiment, the second receiving unit 1803 is further configured to receive second information forwarded by the AMF through a wired network, where the second information includes at least one of the following:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, the second receiving unit 1803 is further configured to receive tenth information sent by the AMF through a wired network, where the tenth information indicates that the residential gateway initiates a heartbeat mechanism with the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, the third sending unit 1802 is further configured to send ninth information to the terminal, where the ninth information is used to start a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In one embodiment, as shown in fig. 18, the apparatus may further include:
A detection unit 1804, configured to detect an association event between the terminal and a residential gateway by using a heartbeat mechanism between the terminal, where the association event is associated with a change in an association relationship between the terminal and the residential gateway;
Correspondingly, the third sending unit 1802 is further configured to send, when the association event is detected, eighth information to the third function, where the eighth information includes the association event detected by the residential gateway.
In actual application, the first processing unit 1801 may be implemented by a processor in the residential gateway; the third transmitting unit 1802 and the second receiving unit 1803 may be implemented by communication interfaces in the residential gateway; the detection unit 1804 may be implemented by a processor in the residential gateway in combination with a communication interface.
In order to implement the method at the terminal side in the embodiment of the present application, the embodiment of the present application further provides an information transmission device, which is disposed on a terminal, as shown in fig. 19, and the device includes:
A second processing unit 1901, configured to determine first information, where the first information characterizes an association relationship between a terminal and a residential gateway;
A fourth sending unit 1902, configured to send the first information to a third function.
In an embodiment, in a case where the third function includes an AMF, the fourth sending unit 1902 is further configured to send the first information to the AMF through a radio access network.
In an embodiment, the fourth sending unit 1902 is further configured to send eleventh information to the residential gateway, where the eleventh information includes at least twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal is capable of 5G.
In one embodiment, as shown in fig. 19, the apparatus may further include:
And a third receiving unit 1903, configured to receive ninth information sent by the residential gateway, where the ninth information is used to start a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, and the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In actual use, the second processing unit 1901 may be implemented by a processor in the terminal; the fourth transmitting unit 1902 and the third receiving unit 1903 may be implemented by communication interfaces in the terminal.
In order to implement the method of the second function side in the embodiment of the present application, the embodiment of the present application further provides an information transmission device, which is disposed on the second function, as shown in fig. 20, and the device includes:
fourth receiving unit 2001 for:
receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
And receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
In one embodiment, as shown in fig. 20, the apparatus may further include:
A fifth sending unit 2002, configured to send fourth information to the first function, where the fourth information is used to request to retrieve an association relationship between the terminal and the residential gateway, and the fourth information at least includes a retrieval condition;
correspondingly, the fourth receiving unit 2001 is further configured to receive fifth information sent by the first function, where the fifth information includes an association relationship between the terminal corresponding to the search condition and the residential gateway.
In an embodiment, the fifth sending unit 2002 is further configured to send sixth information to the first function, where the sixth information is used to request an association event between a subscription terminal and a residential gateway;
accordingly, the fourth receiving unit 2001 is further configured to receive seventh information sent by the first function, where the seventh information includes an association event between the terminal subscribed by the second function and the residential gateway.
In practical applications, the fourth receiving unit 2001 and the fifth transmitting unit 2002 may be implemented by a communication interface in the second function.
It should be noted that: in the information transmission device provided in the above embodiment, only the division of each program module is used for illustration, and in practical application, the processing allocation may be performed by different program modules according to needs, that is, the internal structure of the device is divided into different program modules, so as to complete all or part of the processing described above. In addition, the information transmission device and the information transmission method provided in the foregoing embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
Based on the hardware implementation of the program modules, and in order to implement the method of the first function side in the embodiment of the present application, the embodiment of the present application further provides a first function, as shown in fig. 21, where the first function 2100 includes:
A first communication interface 2101 capable of information interaction with at least one of a terminal, a residential gateway and other network functions;
a first processor 2102, connected to the first communication interface 2101, for implementing information interaction with a terminal and/or other network functions, for executing the method provided by one or more technical solutions on the first function side when the computer program is run;
A first memory 2103, said computer program being stored on said first memory 2103.
Specifically, the first processor 2102 is configured to:
Acquiring first information through the first communication interface 2101, and storing the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
At least one of the following operations is performed:
sending an association relationship between the terminal and the residential gateway to a second function through the first communication interface 2101;
acquiring an association event between the terminal and the residential gateway through the first communication interface 2101, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the residential gateway;
and sending an association event between the terminal and the residential gateway to a second function through the first communication interface 2101, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the residential gateway.
Wherein, in an embodiment, the first communication interface 2101 is further configured to receive the first information sent by the third function.
In an embodiment, where the third function includes an AF disposed on a first platform, the first platform is configured to manage a terminal and/or a residential gateway, the first communication interface 2101 is further configured to receive, through a NEF, the first information sent by the AF.
In an embodiment, in a case where the third function includes an AMF, the first communication interface 2101 is further configured to receive the first information sent by the AMF.
In an embodiment, the first communication interface 2101 is further configured to send second information to the third function, where the second information includes at least one of:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, the first processor 2102 is further configured to, when storing the first information, further store at least one of:
A first identifier of an association relationship between the terminal and the residential gateway;
And the association state between the terminal and the resident gateway.
In an embodiment, the first communication interface 2101 is further configured to:
Receiving fourth information sent by the second function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And sending fifth information to the second function, wherein the fifth information comprises the association relation between the terminal corresponding to the search condition and the resident gateway.
In an embodiment, the first communication interface 2101 is further configured to:
receiving sixth information sent by the second function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and sending seventh information to the second function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
In an embodiment, the first processor 2102 is further configured to obtain, via the first communication interface 2101, eighth information, where the eighth information includes an association event detected by the residential gateway using a heartbeat mechanism with the terminal.
In an embodiment, the first communication interface 2101 is further configured to receive the eighth information sent by the third function.
It should be noted that: the specific processing procedure of the first communication interface 2101 and the first processor 2102 may be understood with reference to the above method, and will not be described herein.
Of course, in actual practice, the various components in the first function 2100 would be coupled together via the bus system 2104. It is appreciated that the bus system 2104 is used to facilitate connected communications between the components. The bus system 2104 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 2104 in fig. 21.
The first memory 2103 in the embodiment of the present application is used to store various types of data to support the operation of the first function 2100. Examples of such data include: any computer program for operating on the first function 2100.
The method disclosed in the above embodiment of the present application may be applied to the first processor 2102 or implemented by the first processor 2102. The first processor 2102 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the method may be performed by integrated logic of hardware or instructions in software in the first processor 2102. The first Processor 2102 may be a general purpose Processor, a digital signal Processor (DSP, digital Signal Processor), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The first processor 2102 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present application. The general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the application can be directly embodied in the hardware of the decoding processor or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the first memory 2103. The first processor 2102 reads information in the first memory 2103 and performs the steps of the method described above in connection with its hardware.
In an exemplary embodiment, the first function 2100 may be implemented by one or more Application-specific integrated circuits (ASICs), DSPs, programmable logic devices (PLDs, programmable Logic Device), complex Programmable logic devices (CPLDs, complex Programmable Logic Device), field-Programmable gate arrays (FPGAs), general purpose processors, controllers, microcontrollers (MCUs, micro Controller Unit), microprocessors (microprocessors), or other electronic elements for performing the aforementioned methods.
Based on the hardware implementation of the program modules, and in order to implement the method of the third functional side in the embodiment of the present application, the embodiment of the present application further provides a third function, as shown in fig. 22, where the third function 2200 includes:
A second communication interface 2201 capable of information interaction with at least one of a terminal, a residential gateway and other network functions;
A second processor 2202, connected to the second communication interface 2201, for implementing information interaction with at least one of a terminal, a residential gateway and other network functions, and configured to execute, when executing a computer program, a method provided by one or more technical solutions on the third function side;
A second memory 2203, said computer program being stored on said second memory 2203.
Specifically, the second processor 2202 is configured to obtain first information through the second communication interface 2201, and send the first information to a first function through the second communication interface 2201, where the first information characterizes an association relationship between a terminal and a residential gateway.
Wherein, in an embodiment, the second communication interface 2201 is further configured to:
receiving the first information sent by the resident gateway;
Or alternatively
And receiving the first information sent by the terminal.
In an embodiment, where the third function includes an AF disposed on a first platform, the first platform is configured to manage a terminal and/or a residential gateway, the second communication interface 2201 is further configured to receive the first information sent by the residential gateway through the first platform.
In an embodiment, the second communication interface 2201 is further configured to send the first information to the first function through NEF.
In an embodiment, in a case where the third function includes AMF, the second communication interface 2201 is further configured to receive the first information sent by the residential gateway through a wired network.
In an embodiment, in a case where the third function includes AMF, the second communication interface 2201 is further configured to receive the first information sent by the terminal through a radio access network.
In an embodiment, the second communication interface 2201 is further configured to receive second information sent by the first function, where the second information includes at least one of the following:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, in a case where the third function includes AF provided on a first platform, where the first platform is configured to manage a terminal and/or a residential gateway, the second communication interface 2201 is further configured to send, through the first platform, ninth information to the residential gateway, where the ninth information is used to initiate a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, in a case where the third function includes an AMF, the second communication interface 2201 is further configured to:
forwarding the second information to the residential gateway via a wired network;
and/or the number of the groups of groups,
And transmitting tenth information to the residential gateway through a wired network, wherein the tenth information indicates the residential gateway to start a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
In an embodiment, the second communication interface 2201 is further configured to receive eighth information sent by the residential gateway, and send the eighth information to the first function, where the eighth information includes an association event detected by the residential gateway using a heartbeat mechanism with the terminal, where the association event is associated with a change of an association relationship between the terminal and the residential gateway.
It should be noted that: the specific processing procedures of the second communication interface 2201 and the second processor 2202 can be understood by referring to the above method, and will not be described herein.
Of course, in actual practice, the various components of the third function 2200 are coupled together via the bus system 2204. It is appreciated that bus system 2204 is employed to facilitate connected communications between these components. The bus system 2204 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 2204 in fig. 22.
The second memory 2203 in the embodiment of the present application is used to store various types of data to support the operation of the third function 2200. Examples of such data include: any computer program for operating on the third function 2200.
The method disclosed in the above embodiment of the present application may be applied to the second processor 2202 or implemented by the second processor 2202. The second processor 2202 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuitry of hardware or instructions in software form in the second processor 2202. The second processor 2202 described above may be a general purpose processor, DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The second processor 2202 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present application. The general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the application can be directly embodied in the hardware of the decoding processor or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the second memory 2203, and the second processor 2202 reads information in the second memory 2203 to perform the steps of the methods described above in connection with its hardware.
In an exemplary embodiment, the third function 2200 may be implemented by one or more ASIC, DSP, PLD, CPLD, FPGA, general purpose processors, controllers, MCU, microprocessor, or other electronic components for performing the foregoing methods.
Based on the hardware implementation of the program modules, and in order to implement the method for residing on the gateway side in the embodiment of the present application, the embodiment of the present application further provides a residing gateway, as shown in fig. 23, where the residing gateway 2300 includes:
a third communication interface 2301 capable of information interaction with a terminal and/or a network function;
A third processor 2302, connected to the third communication interface 2301, for implementing information interaction with a terminal and/or a network function, and configured to execute the method provided by one or more technical solutions on the residential gateway side when running a computer program;
A third memory 2303, the computer program being stored on the third memory 2303.
Specifically, the third processor 2302 is configured to determine first information, and send the first information to a third function through the third communication interface 2301, where the first information characterizes an association relationship between a terminal and a residential gateway.
In an embodiment, the third communication interface 2301 is further configured to receive eleventh information sent by the terminal, where the eleventh information includes at least twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal is capable of 5G;
Accordingly, the third processor 2302 is further configured to determine the first information based on the eleventh information.
In an embodiment, where the third function includes an AF disposed on a first platform, the first platform is configured to manage a terminal and/or a residential gateway, the third communication interface 2301 is further configured to send the first information to the third function through the first platform.
In an embodiment, the third communication interface 2301 is further configured to receive ninth information sent by the AF through the first platform, where the ninth information is used to start a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, and where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, in a case where the third function includes an AMF, the third communication interface 2301 is further configured to send the first information to the third function through a wired network.
In an embodiment, the third communication interface 2301 is further configured to receive second information forwarded by the AMF through a wired network, where the second information includes at least one of:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
In an embodiment, the third communication interface 2301 is further configured to receive tenth information sent by the AMF through a wired network, where the tenth information indicates that the residential gateway initiates a heartbeat mechanism with the terminal, where the heartbeat mechanism is configured to detect an association event between the terminal and the residential gateway, where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, the third communication interface 2301 is further configured to send ninth information to the terminal, where the ninth information is used to initiate a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, where the association event is associated with a change in an association relationship between the terminal and the residential gateway.
In an embodiment, the third processor 2302 is further configured to detect an association event between the terminal and the residential gateway using a heartbeat mechanism with the terminal, where the association event is associated with a change in an association relationship between the terminal and the residential gateway;
Accordingly, the third communication interface 2301 is further configured to send, when the association event is detected, eighth information to the third function, where the eighth information includes the association event detected by the residential gateway.
It should be noted that: the specific processing procedures of the third communication interface 2301 and the third processor 2302 may be understood with reference to the above method, and will not be described herein.
Of course, in actual practice, the various components residing in gateway 2300 are coupled together by bus system 2304. It is appreciated that the bus system 2304 is used to enable connected communications between these components. The bus system 2304 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 2304 in fig. 23.
The third memory 2303 in the embodiment of the present application is used to store various types of data to support the operation of the residential gateway 2300. Examples of such data include: any computer program for operating on the residential gateway 2300.
The method disclosed in the above embodiment of the present application may be applied to the third processor 2302, or implemented by the third processor 2302. The third processor 2302 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the method may be implemented by integrated logic of hardware or instructions in software form in the third processor 2302. The third processor 2302 described above may be a general purpose processor, DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The third processor 2302 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present application. The general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the application can be directly embodied in the hardware of the decoding processor or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium in the third memory 2303. The third processor 2302 reads information in the third memory 2303 and performs the steps of the method described above in connection with its hardware.
In an exemplary embodiment, the residential gateway 2300 may be implemented by one or more ASIC, DSP, PLD, CPLD, FPGA, general-purpose processors, controllers, MCU, microprocessor, or other electronic components for performing the foregoing methods.
Based on the hardware implementation of the program modules, and in order to implement the method at the terminal side in the embodiment of the present application, the embodiment of the present application further provides a terminal, as shown in fig. 24, where the terminal 2400 includes:
a fourth communications interface 2401 capable of information interaction with a residential gateway and/or network function;
a fourth processor 2402, connected to the fourth communication interface 2401, for implementing information interaction with a residential gateway and/or a network function, for executing the method provided by one or more technical schemes on the terminal side when running a computer program;
A fourth memory 2403, said computer program being stored on said fourth memory 2403.
Specifically, the fourth processor 2402 is configured to determine first information, and send the first information to a third function through the fourth communication interface 2401, where the first information characterizes an association relationship between a terminal and a residential gateway.
Wherein, in an embodiment, in a case where the third function includes an AMF, the fourth communication interface 2401 is further configured to send the first information to the AMF through a radio access network.
In an embodiment, the fourth communication interface 2401 is further configured to send eleventh information to the residential gateway, where the eleventh information includes at least twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal is capable of 5G.
In an embodiment, the fourth communication interface 2401 is further configured to receive ninth information sent by the residential gateway, where the ninth information is used to start a heartbeat mechanism between the residential gateway and the terminal, where the heartbeat mechanism is used to detect an association event between the terminal and the residential gateway, and the association event is associated with a change in an association relationship between the terminal and the residential gateway.
It should be noted that: the specific processing procedures of the fourth communication interface 2401 and the fourth processor 2402 may be understood by referring to the above method, and will not be described herein.
Of course, in actual practice, the various components of terminal 2400 are coupled together via bus system 2404. It is to be appreciated that bus system 2404 is employed to facilitate connected communications between these components. The bus system 2404 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 2404 in fig. 24.
The fourth memory 2403 in the embodiment of the present application is used to store various types of data to support the operation of the terminal 2400. Examples of such data include: any computer program for operating on terminal 2400.
The method disclosed in the above embodiment of the present application may be applied to the fourth processor 2402 or implemented by the fourth processor 2402. The fourth processor 2402 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the above method may be performed by instructions in the form of integrated logic circuits or software of hardware in the fourth processor 2402. The fourth processor 2402 described above may be a general purpose processor, DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The fourth processor 2402 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present application. The general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the application can be directly embodied in the hardware of the decoding processor or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium in the fourth memory 2403, and the fourth processor 2402 reads information in the fourth memory 2403, and in combination with hardware, performs the steps of the method.
In an exemplary embodiment, the terminal 2400 can be implemented by one or more ASIC, DSP, PLD, CPLD, FPGA, general-purpose processors, controllers, MCU, microprocessor, or other electronic components for performing the foregoing methods.
Based on the hardware implementation of the program modules, and in order to implement the method of the second function side in the embodiment of the present application, the embodiment of the present application further provides a second function, as shown in fig. 25, where the second function 2500 includes:
A fifth communication interface 2501 capable of information interaction with at least one of a terminal, a residential gateway, and other network functions;
A fifth processor 2502, connected to the fifth communication interface 2501, for implementing information interaction with at least one of a terminal, a residential gateway, and other network functions, and for executing the method provided by one or more technical solutions on the second function side when the computer program is executed;
a fifth memory 2503, the computer program being stored on the fifth memory 2503.
Specifically, the fifth communication interface 2501 is configured to:
receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
And receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
Wherein, in an embodiment, the fifth communication interface 2501 is further configured to:
sending fourth information to the first function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And receiving fifth information sent by the first function, wherein the fifth information comprises an association relationship between a terminal corresponding to the search condition and a resident gateway.
In one embodiment, the fifth communication interface 2501 is further configured to:
transmitting sixth information to the first function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and receiving seventh information sent by the first function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
It should be noted that: the specific processing procedure of the fifth communication interface 2501 may be understood by referring to the above method, and will not be described herein.
Of course, in actual practice, the various components of second function 2500 are coupled together via bus system 2504. It is to be appreciated that the bus system 2504 is employed to enable connected communications between these components. The bus system 2504 includes a power bus, a control bus, and a status signal bus in addition to the data bus. For clarity of illustration, the various buses are labeled as bus system 2504 in fig. 25.
The fifth memory 2503 in the embodiment of the present application is used to store various types of data to support the operation of the second function 2500. Examples of such data include: any computer program for operating on the second function 2500.
The method disclosed in the above embodiment of the present application may be applied to the fifth processor 2502 or implemented by the fifth processor 2502. The fifth processor 2502 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the method described above may be performed by instructions in the form of integrated logic circuits or software in hardware in the fifth processor 2502. The fifth processor 2502 described above may be a general purpose processor, DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The fifth processor 2502 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present application. The general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the application can be directly embodied in the hardware of the decoding processor or can be implemented by combining hardware and software modules in the decoding processor. The software modules may reside in a storage medium located in a fifth memory 2503. The fifth processor 2502 reads information in the fifth memory 2503 and performs the steps of the methods described above in connection with the hardware thereof.
In an exemplary embodiment, the second function 2500 may be implemented by one or more ASIC, DSP, PLD, CPLD, FPGA, general purpose processors, controllers, MCU, microprocessor, or other electronic components for performing the foregoing methods.
It is to be understood that the memories (the first memory 2103, the second memory 2203, the third memory 2303, the fourth memory 2403, the fifth memory 2503) of the embodiment of the present application may be volatile memories or nonvolatile memories, and may include both volatile and nonvolatile memories. The non-volatile Memory may be, among other things, a Read Only Memory (ROM), a programmable Read Only Memory (PROM, programmable Read-Only Memory), erasable programmable Read-Only Memory (EPROM, erasable Programmable Read-Only Memory), electrically erasable programmable Read-Only Memory (EEPROM, ELECTRICALLY ERASABLE PROGRAMMABLE READ-Only Memory), Magnetic random access Memory (FRAM, ferromagnetic random access Memory), flash Memory (Flash Memory), magnetic surface Memory, optical disk, or compact disk-Only (CD-ROM, compact Disc Read-Only Memory); the magnetic surface memory may be a disk memory or a tape memory. The volatile memory may be random access memory (RAM, random Access Memory) which acts as external cache memory. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM, static Random Access Memory), synchronous static random access memory (SSRAM, synchronous Static Random Access Memory), dynamic random access memory (DRAM, dynamic Random Access Memory), synchronous dynamic random access memory (SDRAM, synchronous Dynamic Random Access Memory), and, Double data rate synchronous dynamic random access memory (DDRSDRAM, double Data Rate Synchronous Dynamic Random Access Memory), enhanced synchronous dynamic random access memory (ESDRAM, enhanced Synchronous Dynamic Random Access Memory), synchronous link dynamic random access memory (SLDRAM, syncLink Dynamic Random Access Memory), Direct memory bus random access memory (DRRAM, direct Rambus Random Access Memory). The memory described by embodiments of the present application is intended to comprise, without being limited to, these and any other suitable types of memory.
In order to implement the method provided by the embodiment of the present application, the embodiment of the present application further provides an information transmission system, as shown in fig. 26, where the system includes: a first function 2601, a third function 2602, a residential gateway 2603, a terminal 2604, and a second function 2605.
Here, it should be noted that: specific processing procedures of the first function 2601, the third function 2602, the residential gateway 2603, the terminal 2604 and the second function 2605 are described in detail above, and are not described herein.
In an exemplary embodiment, the present application also provides a storage medium, i.e., a computer storage medium, specifically a computer readable storage medium, for example, including a first memory 2103 storing a computer program executable by the first processor 2102 of the first function 2100 to perform the steps of the first function side method described above. Further for example, the second memory 2203 may include a computer program executable by the second processor 2202 of the third function 2200 to perform the steps described in the third function side method. Further for example, the third memory 2303 may be included to store a computer program executable by the third processor 2302 of the residential gateway 2300 to perform the steps described in the residential gateway side method described above. Further for example, a fourth memory 2403 storing a computer program executable by the fourth processor 2402 of the terminal 2400 to perform the steps described in the foregoing terminal-side method. Further for example, the fifth memory 2503 may include a computer program executable by the fifth processor 2502 of the second function 2500 to perform the steps described in the second function-side method described above. The computer readable storage medium may be FRAM, ROM, PROM, EPROM, EEPROM, flash Memory, magnetic surface Memory, optical disk, or CD-ROM.
It should be noted that: "first," "second," etc. are used to distinguish similar objects and not necessarily to describe a particular order or sequence.
In addition, the embodiments of the present application may be arbitrarily combined without any collision.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the present application.
Claims (67)
1. An information transmission method, applied to a first function, comprising:
acquiring first information, and storing the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
At least one of the following operations is performed:
sending the association relation between the terminal and the resident gateway to a second function;
Acquiring an association event between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
And sending an association event between the terminal and the resident gateway to a second function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
2. The method of claim 1, wherein the obtaining the first information comprises:
and receiving the first information sent by the third function.
3. The method according to claim 2, characterized in that the third function comprises an application function AF provided on a first platform for managing terminals and/or residential gateways; the receiving the first information sent by the third function includes:
And receiving the first information sent by the AF through a network opening function NEF.
4. The method according to claim 2, characterized in that the third function comprises an access and mobility management function AMF; the receiving the first information sent by the third function includes:
And receiving the first information sent by the AMF.
5. The method according to claim 2, wherein the method further comprises:
transmitting second information to the third function, the second information including at least one of:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
6. The method of any one of claims 1 to 5, wherein the first information comprises at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relation between the terminal and the resident gateway, and/or indicates that the terminal is provided with the fifth generation mobile communication technology 5G capability.
7. The method according to any one of claims 1 to 5, further comprising:
When the first information is stored, at least one of the following is also stored:
A first identifier of an association relationship between the terminal and the residential gateway;
And the association state between the terminal and the resident gateway.
8. The method according to any one of claims 1 to 5, wherein said sending the association relationship between the terminal and the residential gateway to the second function includes:
Receiving fourth information sent by the second function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And sending fifth information to the second function, wherein the fifth information comprises the association relation between the terminal corresponding to the search condition and the resident gateway.
9. The method according to any one of claims 1 to 5, wherein said sending an association event between the terminal and the residential gateway to the second function comprises:
receiving sixth information sent by the second function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and sending seventh information to the second function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
10. The method according to any one of claims 1 to 5, wherein the acquiring an association event between a terminal and a residential gateway comprises:
and acquiring eighth information, wherein the eighth information comprises an association event detected by the resident gateway by using a heartbeat mechanism between the resident gateway and the terminal.
11. The method of claim 10, wherein the obtaining eighth information comprises:
and receiving the eighth information sent by the third function.
12. The method of claim 10, wherein the eighth information further comprises:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
13. The method according to any one of claims 1 to 5, wherein the association event comprises at least one of:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
14. An information transmission method, characterized by being applied to a third function, comprising:
acquiring first information, and sending the first information to a first function, wherein the first information characterizes the association relationship between a terminal and a resident gateway.
15. The method of claim 14, wherein the obtaining the first information comprises:
receiving the first information sent by the resident gateway;
Or alternatively
And receiving the first information sent by the terminal.
16. The method according to claim 15, wherein the third function comprises an AF provided on a first platform for managing terminals and/or residential gateways; the receiving the first information sent by the residential gateway includes:
And receiving the first information sent by the resident gateway through the first platform.
17. The method of claim 14, wherein the sending the first information to the first function comprises:
And sending the first information to the first function through NEF.
18. The method of claim 15, wherein the third function comprises an AMF; the receiving the first information sent by the residential gateway includes:
And receiving the first information sent by the resident gateway through a wired network.
19. The method of claim 15, wherein the third function comprises an AMF; the receiving the first information sent by the terminal includes:
and receiving the first information sent by the terminal through the wireless access network.
20. The method according to any one of claims 14 to 19, further comprising:
receiving second information sent by the first function, wherein the second information comprises at least one of the following components:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
21. The method according to claim 20, wherein the third function comprises an AF provided on a first platform for managing terminals and/or residential gateways; the method further comprises the steps of:
And sending ninth information to the residential gateway through the first platform, wherein the ninth information is used for starting a heartbeat mechanism between the residential gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
22. The method of claim 21, wherein the ninth information comprises at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
23. The method of claim 20, wherein the third function comprises an AMF; the method further comprises the steps of:
forwarding the second information to the residential gateway via a wired network;
and/or the number of the groups of groups,
And transmitting tenth information to the residential gateway through a wired network, wherein the tenth information indicates the residential gateway to start a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
24. The method according to any one of claims 14 to 19, wherein the first information comprises at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
25. The method according to any one of claims 14 to 19, further comprising:
And receiving eighth information sent by the residential gateway, and sending the eighth information to the first function, wherein the eighth information comprises an association event detected by the residential gateway by using a heartbeat mechanism between the residential gateway and the terminal, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
26. The method of claim 25, wherein the eighth information further comprises:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
27. The method of claim 25, wherein the association event comprises at least one of:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
28. An information transmission method, applied to a residential gateway, comprising:
And determining first information, and sending the first information to a third function, wherein the first information characterizes the association relationship between the terminal and the resident gateway.
29. The method of claim 28, wherein the determining the first information comprises:
Receiving eleventh information sent by the terminal, wherein the eleventh information at least comprises twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal has 5G capability;
The first information is determined.
30. The method according to claim 28, wherein the third function comprises an AF provided on a first platform for managing terminals and/or residential gateways; the sending the first information to a third function includes:
and sending the first information to the third function through the first platform.
31. The method of claim 30, wherein the method further comprises:
and receiving ninth information sent by the AF through the first platform, wherein the ninth information is used for starting a heartbeat mechanism between the resident gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
32. The method of claim 31, wherein the ninth information comprises at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
33. The method of claim 28, wherein the third function comprises an AMF; the sending the first information to a third function includes:
and sending the first information to the third function through a wired network.
34. The method of claim 33, wherein the method further comprises:
Receiving second information forwarded by the AMF through a wired network, wherein the second information comprises at least one of the following components:
A storage result of the first information;
And a first identification of the association relationship between the terminal and the resident gateway.
35. The method of claim 33, wherein the method further comprises:
And receiving tenth information sent by the AMF through a wired network, wherein the tenth information indicates the resident gateway to start a heartbeat mechanism between the resident gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
36. The method of any one of claims 28 to 35, wherein the first information comprises at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
37. The method according to any one of claims 28 to 35, further comprising:
And sending ninth information to the terminal, wherein the ninth information is used for starting a heartbeat mechanism between the resident gateway and the terminal, the heartbeat mechanism is used for detecting an association event between the terminal and the resident gateway, and the association event is associated with the change of the association relationship between the terminal and the resident gateway.
38. The method according to any one of claims 28 to 35, further comprising:
Detecting an association event between the terminal and a resident gateway by using a heartbeat mechanism between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship between the terminal and the resident gateway;
And when the association event is detected, sending eighth information to the third function, wherein the eighth information comprises the association event detected by the resident gateway.
39. The method of claim 38, wherein the eighth information further comprises:
A first identifier of an association relationship between the terminal and the residential gateway;
and a fourth identification of the association event.
40. The method of claim 38, wherein the association event comprises at least one of:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
41. An information transmission method, applied to a terminal, comprising:
And determining first information, and sending the first information to a third function, wherein the first information characterizes the association relationship between the terminal and the resident gateway.
42. The method of claim 41, wherein the third function comprises an AMF; the sending the first information to a third function includes:
and sending the first information to the AMF through a wireless access network.
43. The method of claim 41, further comprising:
and transmitting eleventh information to the residential gateway, wherein the eleventh information at least comprises twelfth information and/or a second identifier of the terminal, and the twelfth information indicates that the terminal is 5G capable.
44. The method of any one of claims 41 to 43, wherein the first information comprises at least one of:
A second identification of the terminal;
A third identification of the residential gateway;
And third information, wherein the third information indicates that the type of the first information is information representing the association relationship between the terminal and the resident gateway, and/or indicates that the terminal has 5G capability.
45. The method of any one of claims 41 to 43, further comprising:
and receiving ninth information sent by the residential gateway, wherein the ninth information is used for starting a heartbeat mechanism between the residential gateway and the terminal, and the heartbeat mechanism is used for detecting an association event between the terminal and the residential gateway, and the association event is associated with the change of the association relationship between the terminal and the residential gateway.
46. The method of claim 45, wherein the ninth information comprises at least one of:
a first duration indicating a time interval during which the terminal sends a heartbeat message to the residential gateway;
The method comprises the steps that a heartbeat message sent by a terminal to a resident gateway is lost, the second duration is associated with a first event, and the first event characterizes that an association state between the terminal and the resident gateway is changed from a connection state to a disconnection state;
and the third duration of the heartbeat message loss sent by the terminal to the resident gateway is associated with a second event, and the second event characterizes that the association state between the terminal and the resident gateway is suspended.
47. The method of claim 45, wherein the association event comprises at least one of:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
48. An information transmission method, applied to a second function, comprising:
receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
And receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
49. The method of claim 48, wherein receiving the association between the terminal and the residential gateway sent by the first function comprises:
sending fourth information to the first function, wherein the fourth information is used for requesting to search the association relationship between the terminal and the resident gateway, and the fourth information at least comprises a search condition;
And receiving fifth information sent by the first function, wherein the fifth information comprises an association relationship between a terminal corresponding to the search condition and a resident gateway.
50. The method of claim 48, wherein receiving the association event between the terminal and the residential gateway sent by the first function comprises:
transmitting sixth information to the first function, wherein the sixth information is used for requesting an association event between a subscription terminal and a resident gateway;
and receiving seventh information sent by the first function, wherein the seventh information comprises an association event between the terminal subscribed by the second function and a resident gateway.
51. The method of any one of claims 48 to 50, wherein the association event comprises at least one of:
A first event characterizing a change of an association state between the terminal and a residential gateway from a connected state to a disconnected state;
a second event characterizing a suspension of association status between the terminal and a residential gateway;
And a third event, wherein the third event characterizes that the association state between the terminal and the resident gateway is changed from a disconnection state to a connection state.
52. An information transmission apparatus, comprising:
The first acquisition unit is used for acquiring first information and storing the first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
An execution unit for executing at least one of the following operations:
sending the association relation between the terminal and the resident gateway to a second function;
Acquiring an association event between the terminal and the resident gateway, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
And sending an association event between the terminal and the resident gateway to a second function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
53. An information transmission apparatus, comprising:
The second acquisition unit is used for acquiring first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
And the second sending unit is used for sending the first information to the first function.
54. An information transmission apparatus, comprising:
the first processing unit is used for determining first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
And the third sending unit is used for sending the first information to a third function.
55. An information transmission apparatus, comprising:
The second processing unit is used for determining first information, and the first information characterizes the association relationship between the terminal and the resident gateway;
and a fourth transmitting unit, configured to transmit the first information to a third function.
56. An information transmission apparatus, comprising:
A fourth receiving unit, configured to receive an association relationship between the terminal and the residential gateway, where the association relationship is sent by the first function; and/or receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
57. A first function, comprising: a first communication interface and a first processor; wherein,
The first processor is configured to:
acquiring first information through the first communication interface, and storing the first information, wherein the first information characterizes the association relationship between a terminal and a resident gateway;
At least one of the following operations is performed:
sending the association relation between the terminal and the resident gateway to a second function through the first communication interface;
acquiring an association event between the terminal and the resident gateway through the first communication interface, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway;
and sending an association event between the terminal and the resident gateway to a second function through the first communication interface, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
58. A third function, comprising: a second communication interface and a second processor; wherein,
The second processor is configured to obtain first information through the second communication interface, and send the first information to the first function through the second communication interface, where the first information characterizes an association relationship between the terminal and the residential gateway.
59. A residential gateway, comprising: a third communication interface and a third processor; wherein,
The third processor is configured to determine first information, and send the first information to a third function through the third communication interface, where the first information characterizes an association relationship between a terminal and a residential gateway.
60. A terminal, comprising: a fourth communication interface and a fourth processor; wherein,
The fourth processor is configured to determine first information, and send the first information to a third function through the fourth communication interface, where the first information characterizes an association relationship between a terminal and a residential gateway.
61. A second function, comprising: a fifth communication interface and a fifth processor; wherein,
The fifth communication interface is configured to:
receiving an association relationship between a terminal and a resident gateway sent by a first function;
and/or the number of the groups of groups,
And receiving an association event between the terminal and the resident gateway, which is sent by the first function, wherein the association event is associated with the change of the association relationship, and the association relationship comprises the association relationship between the terminal and the resident gateway.
62. A first function, comprising: a first processor and a first memory for storing a computer program capable of running on the processor,
Wherein the first processor is adapted to perform the steps of the method of any of claims 1 to 13 when the computer program is run.
63. A third function, comprising: a second processor and a second memory for storing a computer program capable of running on the processor,
Wherein the second processor is adapted to perform the steps of the method of any of claims 14 to 27 when the computer program is run.
64. A residential gateway, comprising: a third processor and a third memory for storing a computer program capable of running on the processor,
Wherein the third processor is adapted to perform the steps of the method of any of claims 28 to 40 when the computer program is run.
65. A terminal, comprising: a fourth processor and a fourth memory for storing a computer program capable of running on the processor,
Wherein the fourth processor is adapted to perform the steps of the method of any of claims 41 to 47 when the computer program is run.
66. A second function, comprising: a fifth processor and a fifth memory for storing a computer program capable of running on the processor,
Wherein the fifth processor is configured to perform the steps of the method of any of claims 48 to 51 when the computer program is run.
67. A storage medium having stored thereon a computer program, which when executed by a processor, performs the steps of the method of any one of claims 1 to 13, or performs the steps of the method of any one of claims 14 to 27, or performs the steps of the method of any one of claims 28 to 40, or performs the steps of the method of any one of claims 41 to 47, or performs the steps of the method of any one of claims 48 to 51.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211517900.4A CN118118975A (en) | 2022-11-29 | 2022-11-29 | Information transmission method, device, related equipment and storage medium |
PCT/CN2023/131358 WO2024114356A1 (en) | 2022-11-29 | 2023-11-13 | Information transmission method and apparatus, and related device and storage medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211517900.4A CN118118975A (en) | 2022-11-29 | 2022-11-29 | Information transmission method, device, related equipment and storage medium |
Publications (1)
Publication Number | Publication Date |
---|---|
CN118118975A true CN118118975A (en) | 2024-05-31 |
Family
ID=91211088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211517900.4A Pending CN118118975A (en) | 2022-11-29 | 2022-11-29 | Information transmission method, device, related equipment and storage medium |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN118118975A (en) |
WO (1) | WO2024114356A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109951824B (en) * | 2018-04-09 | 2022-04-05 | 华为技术有限公司 | Communication method and device |
CN110519826B (en) * | 2018-05-22 | 2021-02-23 | 华为技术有限公司 | Network access method, related device and system |
US11871461B2 (en) * | 2018-10-03 | 2024-01-09 | Apple Inc. | Systems, methods, and apparatuses for enabling relay services for user equipment to access 5GC via a residential gateway |
CN114071510A (en) * | 2020-07-31 | 2022-02-18 | 华为技术有限公司 | Communication method and device |
CN114513819A (en) * | 2022-03-28 | 2022-05-17 | 中国电信股份有限公司 | QoS service providing method, home gateway, communication system, and storage medium |
-
2022
- 2022-11-29 CN CN202211517900.4A patent/CN118118975A/en active Pending
-
2023
- 2023-11-13 WO PCT/CN2023/131358 patent/WO2024114356A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2024114356A1 (en) | 2024-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109951824B (en) | Communication method and device | |
CN110574449B (en) | Method for performing AMF registration-related procedure through UDM in wireless communication system and apparatus therefor | |
CN110999431B (en) | Method for registering terminal in wireless communication system and apparatus therefor | |
US10375628B2 (en) | Method in a network node of a wireless communications network | |
KR101822837B1 (en) | Triggering devices that are not attached to a wireless network | |
EP3767979B1 (en) | Communication method, device and system | |
US20200275356A1 (en) | Radio network node, network node, database, configuration control node, and methods performed thereby | |
EP3952367A1 (en) | Event notification method and device, and storage medium | |
JP2022534084A (en) | Wireless communication method and equipment | |
WO2017173259A1 (en) | Methods and next generation exposure function for service exposure with network slicing | |
US20140019578A1 (en) | Wireless communication system and method for transmitting content in wireless communication system | |
US20210329504A1 (en) | Communication method and apparatus | |
JP2023515393A (en) | Mode switching method and equipment | |
US20230127601A1 (en) | Dynamic update of path selection policy for user equipment in wireless communication network | |
EP3756380A1 (en) | Edge service continuity | |
US20230026631A1 (en) | Disaster Recovery Processing Method and Apparatus | |
WO2023120045A1 (en) | Method of communication apparatus, method of user equipment (ue), communication apparatus, ue, method for first communication apparatus, method for communication terminal and method for first communication apparatus | |
CN118118975A (en) | Information transmission method, device, related equipment and storage medium | |
CN113993147A (en) | Information processing method, network element, storage medium, and program product | |
WO2023213321A1 (en) | Communication method and apparatus, and network function and storage medium | |
US20240251228A1 (en) | Emergency Service | |
US20230224310A1 (en) | Data analysis method and apparatus | |
US20230148200A1 (en) | Apparatus, methods, and computer programs | |
WO2024114919A1 (en) | Handling of emergency situations | |
KR20230170046A (en) | Terminal operation method and device in a wireless communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |