CN106535083B - It is a kind of for providing the method and apparatus of service for long-range UE - Google Patents
It is a kind of for providing the method and apparatus of service for long-range UE Download PDFInfo
- Publication number
- CN106535083B CN106535083B CN201510578259.9A CN201510578259A CN106535083B CN 106535083 B CN106535083 B CN 106535083B CN 201510578259 A CN201510578259 A CN 201510578259A CN 106535083 B CN106535083 B CN 106535083B
- Authority
- CN
- China
- Prior art keywords
- range
- long
- service
- relaying
- information
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- 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
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The object of the present invention is to provide a kind of for providing the method and apparatus of service for long-range UE.PCRF is requested according to the IP-CAN session establishment from long-range UE or relaying UE, the service profile information of the long-range UE is requested to SPR, then, PCRF is that the long-range UE produces service chaining strategy according to the service profile information of the long-range UE of acquisition, which specifies the network service that the long-range UE uses, use condition and use sequentially.The service chaining strategy is sent to PCEF by PCRF, and the strategy is executed by PCEF.The present invention compensates for the blank of the prior art, and long-range UE neatly, dynamically, is reasonably serviced using network.
Description
Technical field
The present invention relates to the technologies that field of communication technology more particularly to a kind of D2D are communicated.
Background technique
D2D (Device-to-Device, device-to-device) communication is a kind of under the control of system, is allowed between terminal
The new technique directly communicated by reuse pattern resource, it can increase frequency spectrum efficiency of cellular communication system, reduce eventually
Transmission power is held, solves the problems, such as that wireless communication system frequency spectrum resource is deficient to a certain extent.
Currently, the research topic about D2D has very much, it is one of them that D2D, which relays (D2D Relay),.In this skill
In art scheme, relaying UE (Relay UE) is that long-range UE (Remote UE) provides the connection for arriving carrier network, relays UE remote
Transfer (Relay) information (traffic) between journey UE and network.According to the definition of 3GPP, long-range UE mentioned here is referred to
Not by E-UTRAN (Evolved Universal Terrestrial Radio Access Network, the general land of evolution
Wireless access network) UE that is serviced or passes through relaying UE and be connected to the UE that carrier network enjoys network service.Here institute
The relaying UE said also cries UE to the relaying UE (UE-to-Network Relay UE) of network.
Long-range UE constitutes one by will use each service in network, these services after relaying UE access to network
Service chaining (Service Chain).However, can be without a kind of scheme in the existing solution about D2D relaying
Long-range UE dynamically, intelligently provides these services, i.e., how using these services not to make regulation to long-range UE, therefore,
How to provide suitable routing or service chaining for long-range UE becomes urgent problem.
Summary of the invention
The object of the present invention is to provide a kind of long-range UE in D2D relaying to provide the method and apparatus of service.
According to the first aspect of the invention, provide it is a kind of in PCRF for for long-range UE providing the method for service,
The long-range UE is by D2D and relaying UE communication, and the network by the relaying UE access to operator, this method packet
Include following steps: A. is requested in response to the IP-CAN session establishment from the long-range UE or described relaying UE, sends the to SPR
One information request, wherein contain D2D relaying mark, the D2D relaying mark is for identifying the long-range UE and described
Relay the corresponding relationship of UE；B. it receives the first information request from the SPR to reply, wherein containing the clothes of the long-range UE
Business configuration information；C. the service chaining strategy of the long-range UE, the service are generated according to the service profile information of the long-range UE
Chain strategy specifies the network service that the long-range UE uses, use condition and uses sequence；D. IP-CAN meeting is sent to PCEF
Words are established request and are replied, wherein containing the service chaining strategy of the long-range UE of the generation.
Preferably, after the step B and before the step C, the method also includes: when determination needs to inquire
The second information request is sent to the third-party application when third-party application；Receive the second information from the third-party application
Request is replied, wherein containing the relevant information for the service that the third-party application provides；The step C further comprises: root
The relevant information of the service provided according to the service profile information of the long-range UE and the third-party application generates the long-range UE
Service chaining strategy.
Preferably, the method also includes: according to the monitoring result being monitored to network environment or data flow, modify institute
State the service chaining strategy of long-range UE；The service chaining strategy of the modified long-range UE is notified to the PCEF.
Preferably, the method also includes: according to the instruction message from the third-party application, modify the long-range UE
Service chaining strategy, the instruction message include update the third-party application provide service relevant information；To described
PCEF notifies the service chaining strategy of the modified long-range UE.
According to the second aspect of the invention, provide it is a kind of in SPR for for long-range UE providing the method for service, institute
Long-range UE is stated by D2D and relaying UE communication, and by the relaying UE access to network, this method includes following step
It is rapid: to receive the first information request from PCRF, wherein containing a D2D relaying mark, the D2D relaying mark is for marking
Know the corresponding relationship of the long-range UE and the relaying UE；It sends first information request to the PCRF to reply, wherein containing
The service profile information of the long-range UE.
Preferably, the service profile information of the long-range UE is pre-set, and contains at least one rule, wherein
The set for the service that every rule specifies a condition and the long-range UE corresponding with the condition is used.
Preferably, when the long-range UE and the SPR are not belonging to the same operator, by a work in the following terms
For the service profile information of the long-range UE: default service profile information；The service profile information of the relaying UE；From described
The service profile information for the long-range UE that the home network of long-range UE obtains.
According to the third aspect of the present invention, provide it is a kind of in PCRF for for long-range UE providing the device of service,
The long-range UE is by D2D and relaying UE communication, and the network by the relaying UE access to operator, the device packet
It includes: the first sending device, for being requested in response to the IP-CAN session establishment from the long-range UE or described relaying UE, to
SPR sends first information request, wherein containing a D2D relaying mark, the D2D relaying mark is described long-range for identifying
The corresponding relationship of UE and the relaying UE；First receiving device is replied for receiving the first information request from the SPR,
Wherein contain the service profile information of the long-range UE；Strategy generating device, for the service configuration according to the long-range UE
Information generates the service chaining strategy of the long-range UE, the service chaining strategy specify the network service that the long-range UE uses,
Use condition and use sequence；Second sending device is replied for sending the request of IP-CAN session establishment to PCEF, wherein including
The service chaining strategy of the long-range UE of the generation.
Preferably, described device further include: third sending device, for when determine need to inquire third-party application when to institute
It states third-party application and sends the second information request；Second reception device, for receiving the second letter from the third-party application
Breath request is replied, wherein containing the relevant information for the service that the third-party application provides；The strategy generating device is into one
Step is used for: the relevant information of the service provided according to the service profile information of the long-range UE and the third-party application generates institute
State the service chaining strategy of long-range UE.
Preferably, described device further include: the first modification device is monitored network environment or data flow for basis
Monitoring result, modify the service chaining strategy of the long-range UE；First notice device, for notifying the modification to the PCEF
The service chaining strategy of the long-range UE afterwards.
Preferably, described device further include: the second modification device, for being disappeared according to the instruction from the third-party application
Breath, modifies the service chaining strategy of the long-range UE, and the instruction message includes the service that the third-party application updated provides
Relevant information；Second notice device, for notifying the service chaining strategy of the modified long-range UE to the PCEF.
According to the fourth aspect of the present invention, provide it is a kind of in SPR for for long-range UE providing the device of service, institute
Long-range UE is stated by D2D and relaying UE communication, and by the relaying UE access to network, which includes: that third connects
Receiving apparatus, for receiving the first information request from PCRF, wherein containing a D2D relaying mark, the D2D relaying mark
Know the corresponding relationship for identifying the long-range UE and the relaying UE；4th sending device, for sending the to the PCRF
One information request is replied, wherein containing the service profile information of the long-range UE.
Preferably, the service profile information of the long-range UE is pre-set, and contains at least one rule, wherein
The set for the service that every rule specifies a condition and the long-range UE corresponding with the condition is used.
Preferably, when the long-range UE and the SPR are not belonging to the same operator, by a work in the following terms
For the service profile information of the long-range UE: default service profile information；The service profile information of the relaying UE；From described
The service profile information for the long-range UE that the home network of long-range UE obtains.
Compared to the prior art, the service chaining strategy of various rules is rich in by formulating, how the present invention makes long-range UE
Specified in more detail is made that with how network service and carrier network provide service for long-range UE, compensates for existing D2D relaying
The blank of technology.Moreover, the service chaining strategy can according to various situation real-time updates, enable long-range UE dynamically, intelligence
Can ground, reasonably serviced using network.The present invention is applicable not only to the wireless access technology that 3GPP is defined, and can equally be well applied to non-
The wireless access technology that 3GPP is defined.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 shows application scenario diagram according to an embodiment of the invention；
Fig. 2 shows according to an embodiment of the invention for providing the process schematic of service for long-range UE；
Fig. 3 shows the device signal according to an embodiment of the invention for being used to provide service in PCRF for long-range UE
Figure；
Fig. 4 show it is according to an embodiment of the invention in SPR for for long-range UE providing the schematic device of service.
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
Fig. 1 shows application scenario diagram according to an embodiment of the invention.
In the present embodiment, long-range UE101 is linked into operator not in the range of E-UTRAN, by relaying UE102
Network.It is communicated between long-range UE101 and relaying UE102 using D2D.This trunking scheme we be known as D2D relaying.It needs to illustrate
Although relaying the access way that UE is used in the present embodiment is the E-UTRAN that 3GPP is defined, the present disclosure applies equally to
Other access ways (such as WiFi) that non-3 gpp defines or the access way being likely to occur in the future.
It relays UE102 and passes through eNB (evolved NodeB, enode) 103, MME (Mobility Management
Entity, mobility management entity) 104, PCEF (Policy and Charging Enforcement Function, strategy
And charge execution function) 105 coverages IP for being linked into operator, the coverage IP of the operator contains operator
Provided various IP services.Meanwhile the network of operator is connected with Internet network, in this way, long-range UE101 passes through relaying
UE102 can enjoy the various third-party applications in Internet network, and a third party is illustratively shown in figure and is answered
With 108.
It is previously provided in SPR (Subscription Profile Repository, user property memory) 107 remote
The service profiles of journey UE, service profiles described here are for being arranged the service that long-range UE is used, by least one
Rule composition, wherein the set for the service that every rule specifies a condition and the long-range UE is used under this condition.Table 1
Illustrate the content of a service profiles:
| Condition | Service |
| Condition 1 | Set of service 1 |
| Condition 2 | Set of service 2 |
| … | … |
| Condition n | Set of service n |
Table 1
Wherein, the condition can be the combination of the following terms information:
Long-range UE or the type for relaying UE；
It relays the prefix of the mark of UE or relays the range of the mark of UE；
The prefix of the mark of long-range UE；
- APN (Access Point Number, access point number) information；
Access style (Access technology type)；
Stream identification；
Application type；
Time；
Place；
Bandwidth；
The charge condition of-UE；
The real-time condition of network.
In one embodiment, when long-range UE101 and SPR107 are not belonging to the same operator, SPR107 can will be with
A service profile information as long-range UE101 in lower items:
Default service profile information；
Default service profile information described here refers to that system is the default of the long-range UE setting in D2D relaying
Service profile information.
The service profile information of the relaying UE；
The service profile information of the long-range UE obtained from the home network of the long-range UE.
PCRF (Policy and Charging Rule Function, "Policy and Charging Rules Function) 106 is long-range
UE101 formulates service chaining strategy, and the service chaining strategy specifies network service, the use condition that the long-range UE101 is used
With use sequence.Network service mentioned here both may include the IP service of operator, also may include third-party application.
PCRF106 notifies the service chaining strategy of formulation to execute the service chaining strategy by PCEF105, i.e., according to the clothes to PCEF105
The routing of the long-range UE101 access network of chain policy control of being engaged in, specifically, long-range UE101 will be by suitable specified in service chaining strategy
Sequence accesses the corresponding network node of respective services.
PCRF106 is also by real time monitoring network situation, when trigger condition meets, modifies the service chaining plan of long-range UE101
Slightly, and updated service chaining strategy is notified to execute new strategy by PCEF105 to PCEF105.
Fig. 2 shows according to an embodiment of the invention for providing the process schematic of service for long-range UE101.
The process starts from step S201.
In step s 201, long-range UE101 or relaying UE102 is that D2D relaying initiates PDN (Public Data
Network, public data network) connection procedure, i.e. initiation PDN connection request (PDN Connectivity Request).With it is existing
Unlike some PDN connection requests, D2D relaying mark Relay1, the D2D relaying mark is contained in the request
Relay1 is used to identify long-range UE101 and relay the corresponding relationship of UE102.
In step S202 as the prior art, PCEF105 will receive creation session request, as illustrated in the drawing
Create Session Request.However, the difference is that, being contained in the creation session request above-mentioned with the prior art
D2D relaying mark Relay1.
Then, in step S203, PCEF105 sends IP-CAN (IP-Connectivity Access to PCRF106
Network, IP connected reference network) session establishment request, IP-CAN Session Establish as illustrated in the drawing
Request.Above-mentioned D2D relaying mark Relay1 is contained in IP-CAN session establishment request.PCRF106 is according to this
D2D relays mark and knows that the request is to be initiated by a D2D relaying, and it is long-range UE101 in that D2D relaying is corresponding
After UE102.
In step S204, PCRF106 sends first information request to SPR107, as illustrated in the drawing Profile
Request (configuration file request), wherein containing above-mentioned D2D relaying mark Relay1.
Then, in step S205, PCRF106 receives the request of the first information from SPR107 and replys, such as institute in figure
The Profile Response (configuration file request reply) shown, wherein containing the service profile information of long-range UE101.
In one embodiment, the service profile information for the long-range UE101 that PCRF106 is obtained from SPR107 is as shown in table 2:
Table 2
In this embodiment, it relays UE102 and is not belonging to the user of long-range UE101, therefore, relaying UE102 is not credible
, according to service profile information shown in table 2, PCRF106 be long-range UE101 determine its it is applicable be the second rules and regulations in table 2
Then, wherein information security services are that the IP that operator provides is serviced, and priority is 1 (i.e. highest priority), shows that information is pacified
Full service is required and is used at first.According to the rule, it is more to obtain that PCRF106 needs to inquire third-party application 108
Information on services.
Then, in step S206, PCRF106 sends the second information request to third-party application 108, as illustrated in the drawing
D2D Relay Service Query Request (D2D relay services inquiry request), mentions to obtain third-party application 108
The service and related service parameters of confession.It should be noted that the present invention is needed to Rx existing between PCRF and third-party application
Interface is enhanced.It is contained in the D2D Relay Service Query Request message that the present invention is newly introduced into long-range
The mark of UE101, the mark and link information for relaying UE102, link information mentioned here refer to the information of data flow,
It can be Flow-Description AVP that 3GPP defines (Attribute Value Pair, attribute value to).
Then, in step S207, PCRF106 receives the second information request sent from third-party application 108 and returns
It is multiple, D2D Relay Service Query Response (reply of D2D relay services inquiry request) as illustrated in the drawing, wherein
The relevant information of the service of the offer of third-party application 108 is provided.The D2D Relay Service Query that the present invention newly introduces
These information for including in Response message can be the service list of the offer of third-party application 108, and (i.e. long-range UE101 can be with
The set for the service that the third-party application 108 that uses provides) and with these service relevant parameter.These services can be ratio
Such as: bigger bandwidth, video buffer, video are flow-optimized.Servicing relevant parameter can be the priority of each service, be used for
Indicate that PCRF106 services the sequence of arrangement when generating service chaining strategy；It is also possible to the condition using service, is used to indicate clothes
Business is in which kind of condition Shi Keyong, these conditions can be the time, place, user have used the existing bandwidth of data traffic, user, user
Remaining sum etc..In this embodiment, the flow-optimized service of video of the offer of third-party application 108 is contained in the reply of the second information request
And relevant parameter.
In step S208, PCRF106 is mentioned according to the service profile information from SPR107 and from third-party application 108
The relevant information of the service of confession generates the service chaining strategy of long-range UE101.
In this embodiment, PCRF106 is that the service chaining strategy that long-range UE101 is generated is as follows:
It is default: information security services.
Data flow is between long-range UE101 and third-party application 108: information security services,
The flow-optimized service of video.
According to the strategy, for the data flow from long-range UE101, under default condition, by use information security service；
If the data flow, by first use information security service, is then made again between long-range UE101 and third-party application 108
With the flow-optimized service of video.As can be seen that the service chaining strategy actually also specifies the routing of long-range UE101 access network.
It should be pointed out that step S206 and step S207 are not required.If the service profile information of long-range UE101
The instruction of third-party application is not inquired, there is no need to inquire third-party application by PCRF106.In following step S208,
PCRF106 generates the service chaining strategy of long-range UE101 according to the service profile information from SPR107.
After PCRF106 generates the service chaining strategy of long-range UE101, in step S209, PCRF106 is sent to PCEF105
The request of IP-CAN session establishment is replied, as illustrated in the drawing IP-CAN Session Establish Response, wherein including
The service chaining strategy of the long-range UE101 of above-mentioned generation.PCEF105 will then execute the strategy, i.e., comes from by the policy control
The routing of the data flow of long-range UE101.
Like the prior art, PCEF105 sends creation session to MME104 by following step S210 and step S211
Request is replied, as illustrated in the drawing Create Session Response, and then, PDN connection, which is established, to be completed.
Then, long-range UE101 accesses network, and the service chaining strategy based on above-mentioned generation is routed.
In another embodiment, PCRF106 can also to network environment or the data flow from long-range UE101 carry out it is real-time
Monitoring, in conjunction with the service profile information of long-range UE101, once monitoring result can trigger the modification of service chaining strategy, then modification is remote
The service chaining strategy of journey UE101.Then, notify that the service chaining strategy of modified long-range UE101, PCEF105 will to PCEF105
The modified strategy can be executed.
In yet another embodiment, PCRF106 receives the instruction message from third-party application 108, wherein containing
The relevant information for the service that the third-party application 108 of update provides.PCRF106 modifies long-range according to the information that these are updated
The service chaining strategy of UE101.Then, the service chaining strategy of modified long-range UE101 is notified to PCEF105, PCEF105 will
Execute the modified strategy.
Fig. 3 show it is according to an embodiment of the invention in PCRF106 for for long-range UE101 providing the device of service
Schematic diagram.The device 300 includes: the first sending device 301, first receiving device 302, strategy generating device 303 and the second hair
Send device 304.
The course of work of the device is described in detail below with reference to Fig. 1 and Fig. 2.
Firstly, long-range UE101 or relaying UE102 are D2D relaying initiation PDN connection procedure, i.e. initiation PDN connection request
(PDN Connectivity Request).Unlike existing PDN connection request, a D2D is contained in the request
Relaying mark Relay1, D2D relaying mark Relay1 is used to identify long-range UE101 and relay the corresponding relationship of UE102.
Then, PCRF106 receives the request of IP-CAN session establishment, IP-CAN Session as shown in Figure 2
Establish Request.Above-mentioned D2D relaying mark Relay1 is contained in IP-CAN session establishment request.
PCRF106 knows that the request is to be initiated by D2D relaying, and D2D relaying is corresponding is according to D2D relaying mark
Long-range UE101 and relaying UE102.
Then, the first sending device 301 requests this to ask to the SPR107 transmission first information in response to IP-CAN session establishment
It asks, Profile Request (configuration file request) as shown in Figure 2, wherein containing above-mentioned D2D relaying mark
Relay1。
Then, first receiving device 302 receives the request of the first information from SPR107 and replys, as shown in Figure 2
Profile Response (configuration file request reply), wherein containing the service profile information of long-range UE101.
Strategy generating device 303 generates the service chaining strategy of long-range UE101 according to the service profile information from SPR107.
After strategy generating device 303 generates the service chaining strategy of long-range UE101, the second sending device 304 is sent out to PCEF105
The request of IP-CAN session establishment is sent to reply, IP-CAN Session Establish Response as shown in Figure 2, wherein
Contain the service chaining strategy of the long-range UE101 of above-mentioned generation.PCEF105 will then execute the strategy, that is, press the policy control
The routing of data flow from long-range UE101.
In another embodiment, which further includes that third sending device (not shown) and second receive dress
Set (not shown).
When PCRF106 is determined according to the service profile information from SPR107 to be needed to inquire third-party application 108, third
Sending device sends the second information request, D2D Relay Service Query as shown in Figure 2 to third-party application 108
Request, to obtain the service and related service parameters of the offer of third-party application 108.It should be noted that the present invention needs
Rx interface existing between PCRF and third-party application is enhanced.In the D2D Relay Service that the present invention newly introduces
The mark of long-range UE101 is contained in Query Request message, relays the mark and link information of UE102, it is referred to herein
Link information refer to the information of data flow, can be the Flow-Description AVP (Attribute that 3GPP is defined
Value Pair, attribute value to).
Then, the second reception device receives the second information request sent from third-party application 108 and replys, such as Fig. 2
Shown in D2D Relay Service Query Response, wherein containing the service of the offer of third-party application 108
Relevant information.These information for including in the D2D Relay Service Query Response message that the present invention is newly introduced into can
To be the service list (service that the third-party application 108 that i.e. long-range UE101 can be used provides of the offer of third-party application 108
Set) and with these service relevant parameter.These services can be such as: bigger bandwidth, video buffer, video flowing
Optimization etc..Servicing relevant parameter can be the priority of each service, be used to indicate PCRF106 when generating service chaining strategy
Service the sequence of arrangement；It is also possible to the condition using service, is used to indicate service in which kind of condition Shi Keyong, these conditions can
To be that time, place, user have used the existing bandwidth of data traffic, user, user balance etc..
Strategy generating device 303 is further used for according to the service profile information from SPR107 and from third-party application
The relevant information of 108 services provided generates the service chaining strategy of long-range UE101.
In yet another embodiment, which further includes the first modification device (not shown) and the first notice dress
Set (not shown).
PCRF106 can also be to network environment or the data flow from long-range UE101 carries out real-time monitoring, in conjunction with long-range
The service profile information of UE101, once monitoring result can trigger the modification of service chaining strategy, the first modification device can be modified remotely
The service chaining strategy of UE101.Then, the first notice device notifies the service chaining plan of modified long-range UE101 to PCEF105
Slightly, PCEF105 will execute the modified strategy.
In yet another embodiment, which further includes the second modification device (not shown) and the second notice dress
Set (not shown).
PCRF106 receives the instruction message from third-party application 108, wherein containing the third-party application of update
The relevant information of 108 services provided.Second modification device modifies the service chaining plan of long-range UE101 according to these information updated
Slightly.Then, the second notice device notifies the service chaining strategy of modified long-range UE101, PCEF105 that will hold to PCEF105
The row modified strategy.
Fig. 4 show it is according to an embodiment of the invention in SPR107 for for long-range UE101 providing the device of service
Schematic diagram.The device 400 includes: third reception device 401 and the 4th sending device 402.
The course of work of the device is described in detail below with reference to Fig. 1 and Fig. 2.
Third reception device 401 receives the first information request from PCRF106, Profile as shown in Figure 2
Request (configuration file request), wherein it is remote for identifying to contain D2D relaying mark Relay1, the D2D relaying mark
The corresponding relationship of journey UE101 and relaying UE102.
Then, SPR107 can retrieve the service profile information locally saved, to obtain the service configuration letter of long-range UE101
Breath.
Then, the 4th sending device 402 sends first information request to PCRF106 and replys, as shown in Figure 2
Profile Response (configuration file request reply), wherein containing the service profile information of long-range UE101.
It should be noted that the present invention can be carried out in the assembly of software and/or software and hardware, for example, can adopt
With specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment
In, software program of the invention can be executed to implement the above steps or functions by processor.Similarly, of the invention
Software program (including relevant data structure) can be stored in computer readable recording medium, for example, RAM memory,
Magnetic or optical driver or floppy disc and similar devices.In addition, some of the steps or functions of the present invention may be implemented in hardware, example
Such as, as the circuit cooperated with processor thereby executing each step or function.
In addition, a part of the invention can be applied to computer program product, such as computer program instructions, when its quilt
When computer executes, by the operation of the computer, it can call or provide according to the method for the present invention and/or technical solution.
And the program instruction of method of the invention is called, it is possibly stored in fixed or moveable recording medium, and/or pass through
Broadcast or the data flow in other signal-bearing mediums and transmitted, and/or be stored according to described program instruction operation
In the working storage of computer equipment.Here, according to one embodiment of present invention including a device, which includes using
Memory in storage computer program instructions and processor for executing program instructions, wherein when the computer program refers to
When enabling by processor execution, method and/or skill of the device operation based on aforementioned multiple embodiments according to the present invention are triggered
Art scheme.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in device claim is multiple
Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table
Show title, and does not indicate any particular order.
Claims (14)
1. a kind of side in "Policy and Charging Rules Function (PCRF) for being serviced for remote user equipment (long-range UE) offer
Method, the long-range UE pass through the relaying by device-to-device (D2D) and trunk subscriber equipment (relaying UE) communication
UE access to operator network, method includes the following steps:
A. it is requested in response to IP connected reference network (IP-CAN) session establishment from the long-range UE or described relaying UE, to
User property memory (SPR) sends first information request, wherein containing a D2D relaying mark, the D2D relaying mark
For identifying the corresponding relationship of the long-range UE and the relaying UE；
B. it receives the first information request from the SPR to reply, wherein containing the service profile information of the long-range UE；
C. the service chaining strategy of the long-range UE is generated according to the service profile information of the long-range UE, the service chaining strategy refers to
The network service, use condition and use sequence that the long-range UE uses is illustrated；
D. it sends the request of IP-CAN session establishment to strategy and charge execution function (PCEF) to reply, wherein containing the generation
The long-range UE service chaining strategy.
2. according to the method described in claim 1, wherein, after the step B and before the step C, the method
Further include:
The second information request is sent to the third-party application when needing to inquire third-party application when determining；
It receives the second information request from the third-party application to reply, wherein containing the clothes that the third-party application provides
The relevant information of business；
The step C further comprises:
According to the relevant information generation of the service profile information of the long-range UE and the service of third-party application offer
The service chaining strategy of long-range UE.
3. method according to claim 1 or 2, wherein the method also includes:
According to the monitoring result being monitored to network environment or data flow, the service chaining strategy of the long-range UE is modified；
The service chaining strategy of the modified long-range UE is notified to the PCEF.
4. according to the method described in claim 2, wherein, the method also includes:
According to the instruction message from the third-party application, the service chaining strategy of the long-range UE, the instruction message are modified
The relevant information for the service that the third-party application including update provides；
The service chaining strategy of the modified long-range UE is notified to the PCEF.
5. a kind of method in user property memory (SPR) for being serviced for remote user equipment (long-range UE) offer, institute
Long-range UE is stated by device-to-device (D2D) and trunk subscriber equipment (relaying UE) communication, and is connect by the relaying UE
Enter to network, method includes the following steps:
The first information from "Policy and Charging Rules Function (PCRF) is received to request, wherein a D2D relaying mark is contained,
The D2D relaying mark is for identifying the corresponding relationship of the long-range UE and the relaying UE；
It sends first information request to the PCRF to reply, wherein the service profile information of the long-range UE is contained, to be used for
The PCRF generates the service chaining strategy of the long-range UE according to the service profile information of the long-range UE.
6. according to the method described in claim 5, wherein, the service profile information of the long-range UE is pre-set, and wrapping
At least one rule is contained, wherein the clothes that every rule specifies a condition and the long-range UE corresponding with the condition is used
The set of business.
7. method according to claim 5 or 6, wherein when the long-range UE and the SPR are not belonging to the same operator
When, the service profile information by one in the following terms as the long-range UE:
Default service profile information；
The service profile information of the relaying UE；
The service profile information of the long-range UE obtained from the home network of the long-range UE.
8. a kind of dress in "Policy and Charging Rules Function (PCRF) for being serviced for remote user equipment (long-range UE) offer
It sets, the long-range UE passes through the relaying by device-to-device (D2D) and trunk subscriber equipment (relaying UE) communication
To the network of operator, which includes: UE access
First sending device, in response to the IP connected reference network (IP-CAN) from the long-range UE or described relaying UE
Session establishment request sends first information request to user property memory (SPR), wherein a D2D relaying mark is contained,
The D2D relaying mark is for identifying the corresponding relationship of the long-range UE and the relaying UE；
First receiving device is replied for receiving the first information request from the SPR, wherein containing the long-range UE's
Service profile information；
Strategy generating device, for generating the service chaining strategy of the long-range UE according to the service profile information of the long-range UE,
The service chaining strategy specifies the network service that the long-range UE uses, use condition and uses sequence；
Second sending device is replied for sending the request of IP-CAN session establishment to strategy and charge execution function (PCEF),
In contain the generation the long-range UE service chaining strategy.
9. device according to claim 8, wherein described device further include:
Third sending device is asked for sending the second information to the third-party application when determination needs to inquire third-party application
It asks；
Second reception device is replied for receiving the second information request from the third-party application, wherein containing described
The relevant information for the service that third-party application provides；
The strategy generating device is further used for:
According to the relevant information generation of the service profile information of the long-range UE and the service of third-party application offer
The service chaining strategy of long-range UE.
10. device according to claim 8 or claim 9, wherein described device further include:
First modification device, for modifying the long-range UE according to the monitoring result being monitored to network environment or data flow
Service chaining strategy；
First notice device, for notifying the service chaining strategy of the modified long-range UE to the PCEF.
11. device according to claim 9, wherein described device further include:
Second modification device, for modifying the service chaining of the long-range UE according to the instruction message from the third-party application
Strategy, the instruction message include the relevant information for the service that the third-party application updated provides；
Second notice device, for notifying the service chaining strategy of the modified long-range UE to the PCEF.
12. a kind of device in user property memory (SPR) for being serviced for remote user equipment (long-range UE) offer, institute
Long-range UE is stated by device-to-device (D2D) and trunk subscriber equipment (relaying UE) communication, and is connect by the relaying UE
Enter to network, which includes:
Third reception device is requested for receiving the first information from "Policy and Charging Rules Function (PCRF), wherein including
One D2D relaying mark, the D2D relaying mark is for identifying the corresponding relationship of the long-range UE and the relaying UE；
4th sending device is replied for sending first information request to the PCRF, wherein containing the clothes of the long-range UE
Business configuration information, to generate the service chaining plan of the long-range UE according to the service profile information of the long-range UE for the PCRF
Slightly.
13. device according to claim 12, wherein the service profile information of the long-range UE is pre-set, and
At least one rule is contained, wherein every rule specifies a condition and the long-range UE corresponding with the condition is used
The set of service.
14. device according to claim 12 or 13, wherein when the long-range UE and the SPR are not belonging to the same fortune
When seeking quotient, the service profile information by one in the following terms as the long-range UE:
Default service profile information；
The service profile information of the relaying UE；
The service profile information of the long-range UE obtained from the home network of the long-range UE.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578259.9A CN106535083B (en) | 2015-09-11 | 2015-09-11 | It is a kind of for providing the method and apparatus of service for long-range UE |
| PCT/IB2016/001355 WO2017042626A1 (en) | 2015-09-11 | 2016-08-24 | Method and apparatus for providing services to a remote ue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578259.9A CN106535083B (en) | 2015-09-11 | 2015-09-11 | It is a kind of for providing the method and apparatus of service for long-range UE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106535083A CN106535083A (en) | 2017-03-22 |
| CN106535083B true CN106535083B (en) | 2019-07-02 |
Family
ID=57286745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578259.9A Expired - Fee Related CN106535083B (en) | 2015-09-11 | 2015-09-11 | It is a kind of for providing the method and apparatus of service for long-range UE |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106535083B (en) |
| WO (1) | WO2017042626A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018195924A1 (en) * | 2017-04-28 | 2018-11-01 | Oppo广东移动通信有限公司 | Network connection configuration method and related product |
| WO2018219455A1 (en) * | 2017-05-31 | 2018-12-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Management of encrypted network traffic |
| CN109548008B (en) * | 2017-08-15 | 2021-09-14 | 华为技术有限公司 | Method and equipment for identifying and controlling remote user equipment by network side |
| US11367105B2 (en) | 2020-01-21 | 2022-06-21 | Walmart Apollo, Llc | Dynamic evaluation and use of global and contextual personas |
| CN113518319B (en) * | 2020-04-09 | 2023-03-17 | 华为技术有限公司 | Service processing method, device and system for proximity service |
| WO2023044627A1 (en) * | 2021-09-22 | 2023-03-30 | Nec Corporation | Method, device and computer storage medium of communication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836420A (en) * | 2007-08-21 | 2010-09-15 | 诺基亚西门子通信公司 | Methods, apparatuses, system, and related computer program product for user equipment access |
| CN103442409A (en) * | 2013-08-20 | 2013-12-11 | 浙江大学 | User access method under macro cell and small cell heterogeneous network |
| CN104717714A (en) * | 2013-12-17 | 2015-06-17 | 中兴通讯股份有限公司 | Routing information sending and receiving method and device and routing information processing system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014053197A1 (en) * | 2012-10-02 | 2014-04-10 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatuses for policy and charging control of machine-to-machine type communications |
| US9609144B2 (en) * | 2013-05-03 | 2017-03-28 | Qualcomm Incorporated | Method for policy control and charging for D2D services |
| WO2016167550A1 (en) * | 2015-04-13 | 2016-10-20 | 삼성전자 주식회사 | Method and apparatus for controlling relay traffic in wireless communication system supporting d2d communication |
-
2015
- 2015-09-11 CN CN201510578259.9A patent/CN106535083B/en not_active Expired - Fee Related
-
2016
- 2016-08-24 WO PCT/IB2016/001355 patent/WO2017042626A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836420A (en) * | 2007-08-21 | 2010-09-15 | 诺基亚西门子通信公司 | Methods, apparatuses, system, and related computer program product for user equipment access |
| CN103442409A (en) * | 2013-08-20 | 2013-12-11 | 浙江大学 | User access method under macro cell and small cell heterogeneous network |
| CN104717714A (en) * | 2013-12-17 | 2015-06-17 | 中兴通讯股份有限公司 | Routing information sending and receiving method and device and routing information processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017042626A1 (en) | 2017-03-16 |
| CN106535083A (en) | 2017-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106535083B (en) | It is a kind of for providing the method and apparatus of service for long-range UE | |
| US11272440B2 (en) | Network slice selection method and apparatus | |
| CN108702638A (en) | Unmanned vehicle UAV capability information transfers method, apparatus and system | |
| CN103731902A (en) | Method and device for inquiring direct connection communication target terminal information | |
| CN109314857A (en) | The method, apparatus and system of the IMSI state of management terminal device | |
| CN108781361A (en) | Method and apparatus for handling data packet | |
| CN103796188A (en) | Method and device for transmitting downlink data | |
| CN103491517A (en) | Method and equipment for obtaining PCC rules | |
| JP2015519761A (en) | COMMUNICATION DEVICE, COMMUNICATION METHOD, COMMUNICATION SYSTEM, CONTROL DEVICE, AND PROGRAM | |
| CN108418696B (en) | Gateway charging method and gateway | |
| US10470158B2 (en) | Communication device, communication system, and communication method | |
| US10341986B2 (en) | Method for transmitting a paging message to a terminal using a virtual network node | |
| CN101998515B (en) | The implementation method of control PCRF load balancing and realize system | |
| CN106797321B (en) | A kind of background traffic method for down loading, equipment and system | |
| WO2016191951A1 (en) | Method, device and system for switching communication path of proximity service | |
| CN103379479A (en) | Method, system and device for determining of user identification and informing of parameter information | |
| CN104918247A (en) | Service discovery and authentication method, equipment, terminal and system | |
| CN107483607B (en) | Low-delay Internet of things data communication implementation method | |
| CN103929756B (en) | A kind of web information processing method, device and system | |
| KR20200114916A (en) | Apparatus and method for operating and synchronizing by a nf when network analytic information is delivered via udm in mobile communication system | |
| US20180343167A1 (en) | Role-based attachment to optimal wireless network cores in a multi-role wireless communication network | |
| WO2023165496A1 (en) | Information processing method and apparatus, communication device and readable storage medium | |
| WO2024061205A1 (en) | Parameter acquisition method and apparatus, first network function, and second network function | |
| JP6894872B2 (en) | Data relay method for relaying between network devices by the shortest path relay device | |
| WO2023056954A1 (en) | Domain name system (dns) query method and apparatus, and network side device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20200911 |