WO2022068902A1 - 终端接入网络的方法、装置、设备及可读存储介质 - Google Patents

终端接入网络的方法、装置、设备及可读存储介质 Download PDF

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Publication number
WO2022068902A1
WO2022068902A1 PCT/CN2021/121832 CN2021121832W WO2022068902A1 WO 2022068902 A1 WO2022068902 A1 WO 2022068902A1 CN 2021121832 W CN2021121832 W CN 2021121832W WO 2022068902 A1 WO2022068902 A1 WO 2022068902A1
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WIPO (PCT)
Prior art keywords
network
access
mint
function
terminal
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PCT/CN2021/121832
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English (en)
French (fr)
Inventor
韩鲁峰
康艳超
张鹏飞
王文
Original Assignee
维沃移动通信有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to JP2023513766A priority Critical patent/JP2023542822A/ja
Priority to EP21874557.8A priority patent/EP4224921A4/en
Publication of WO2022068902A1 publication Critical patent/WO2022068902A1/zh
Priority to US18/127,615 priority patent/US20230239766A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections

Definitions

  • the present application belongs to the field of communication technologies, and specifically relates to a method, apparatus, device, and readable storage medium for a terminal to access a network.
  • a network may not be able to provide normal services when certain disaster events occur (for example, fire, earthquake, tsunami, etc.), the terminals in the network cannot obtain normal services in the network where the disaster occurs, and a large number of terminals in the network may simultaneously Attempting to access in a certain second network will cause network resources of the second network to be strained, congested, or even paralyzed.
  • certain disaster events for example, fire, earthquake, tsunami, etc.
  • the purpose of the embodiments of the present application is to provide a method, apparatus, device, and readable storage medium for a terminal to access a network, so as to solve the problem of how to avoid a large number of terminals attempting to access a second network at the same time when an event corresponding to the MINT function occurs in the first network. network and cause the second network to be congested.
  • a first aspect provides a method for a terminal to access a network, applied to a terminal, including:
  • a second aspect provides a method for a terminal to access a network, which is applied to a network side device, including:
  • the access control information related to the MINT function of the second network and/or the configuration related to the MINT function of the terminal is used to assist the terminal in the MINT function when an event corresponding to the MINT function occurs in the first network.
  • An access request to the second network triggered by the function performs access control.
  • an apparatus for a terminal to access a network including:
  • the first processing module is configured to perform access control on an access request to the second network triggered by the MINT function when an event corresponding to the MINT function occurs in the first network.
  • a device for a terminal to access a network is provided, which is applied to a network side device, including:
  • a sending module configured to send access control information related to the MINT function of the second network to the terminal;
  • the access control information related to the MINT function of the second network and/or the configuration related to the MINT function of the terminal is used to assist the terminal in the MINT function when an event corresponding to the MINT function occurs in the first network.
  • An access request to the second network triggered by the function performs access control.
  • a terminal including: a processor, a memory, and a program stored on the memory and executable on the processor, the program being executed by the processor as described in the first aspect steps of the method described.
  • a network-side device comprising: a processor, a memory, and a program stored on the memory and executable on the processor, the program being executed by the processor to achieve the second The steps of the method of the aspect.
  • a readable storage medium stores programs or instructions, and when the programs or instructions are executed by a processor, implement the steps of the method according to the first aspect or the second aspect.
  • a program product is provided, the program product is stored in a non-volatile storage medium, the program product is executed by at least one processor to implement the method according to the first aspect or the second aspect step.
  • a chip in a ninth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the first aspect or the second aspect the method described.
  • a tenth aspect provides a terminal configured to perform the method of the first aspect.
  • a network-side device is provided, and the network-side device is configured to perform the method of the second aspect.
  • the terminal when an event corresponding to the MINT function occurs in the first network, the terminal will determine whether the second network allows it to access, so as to avoid congestion of the second network caused by a large number of terminals attempting to access the second network at the same time.
  • FIG. 1 is a block diagram of a wireless communication system to which an embodiment of the present application can be applied;
  • FIG. 2 is one of the schematic diagrams of a method for a terminal to access a network according to an embodiment of the present application
  • FIG. 3 is the second schematic diagram of a method for a terminal to access a network according to an embodiment of the present application
  • FIG. 4 is a third schematic diagram of a method for a terminal to access a network according to an embodiment of the present application
  • FIG. 5a and FIG. 5b are schematic diagrams of the access identifier configuration in Embodiment 1 of the embodiments of the present application;
  • FIG. 6 is a schematic diagram of a fifth generation (5th Generation , 5G) system network function support information element in Embodiment 2 of an embodiment of the present application;
  • FIG. 7 is a schematic diagram of indicating whether the second network supports the MINT function in Embodiment 2 of the embodiments of the present application;
  • FIG. 9 is the second schematic diagram of the access class definition information element defined by the operator in Embodiment 4 of the embodiment of the present application.
  • FIG. 10 is the third schematic diagram of the access class definition information element defined by the operator in Embodiment 4 of the embodiments of the present application.
  • FIG. 11 is a flowchart of an access restriction check in Embodiment 5 of the embodiments of the present application.
  • FIG. 12 is one of the schematic diagrams of apparatuses for accessing a network by a terminal according to an embodiment of the present application.
  • FIG. 13 is the second schematic diagram of an apparatus for accessing a network by a terminal according to an embodiment of the present application.
  • FIG. 14 is a schematic diagram of a terminal according to an embodiment of the present application.
  • FIG. 15 is a schematic diagram of a network side device according to an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects, and are not used to describe a specified order or precedence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation , 6G) communication system.
  • 6th generation 6th Generation
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (Vehicle user equipment, VUE), pedestrian terminal (pedestrian user equipment, PUE) and other terminal-side equipment, wearable devices include: bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (evolved Node B, eNB), Home Node B, Home Evolved Node B, Wireless Local Area Network (wireless local area network) area network, WLAN) access point, wireless fidelity (WiFi) node, Transmitting Receiving Point (TRP) or some other appropriate term in the field, as long as the same technical effect is achieved, all
  • the base station described above is not limited to the specified technical vocabulary. It should be noted that, in the embodiments of this application, only the base station in the NR system
  • the terminal when the first network may not be able to provide normal services when certain disaster events occur (for example, fire, earthquake, tsunami, etc.), the terminal attempts to access other networks that support its access.
  • the function is called the Minimization of Service Interruption (MINT) function, and the disaster event is called the Disaster event corresponding to MINT.
  • MINT Minimization of Service Interruption
  • the terminal executing the MINT function determines the access identity and/or access type corresponding to the access. (access category), and/or, MINT access control information sent by the network for access control.
  • the first parameter in the terminal indicates the access identity corresponding to the MINT function, and the first parameter is stored in, for example, the Universal Subscriber Identity Module (USIM) or the non-Volatile Memory of the terminal. middle.
  • the terminal checks whether the terminal can access in the second network according to the configuration of the MINT function by the terminal, one or more of the access identity, access category corresponding to the MINT function, and MINT access control information of the second network.
  • USIM Universal Subscriber Identity Module
  • the network-side equipment can send access control information corresponding to the MINT function to the terminal, for example: when the operator defines the MINT function to attempt to access the corresponding Access Category, and the access probability of the access category execution ; If access is disabled due to the MINT function, I hope the UE will wait for a long time and then try again.
  • an embodiment of the present application provides a method for a terminal to access a network, where the execution subject of the method may be a terminal, and the specific steps include: step 201.
  • Step 201 When an event corresponding to the MINT function (such as a disaster event, such as fire, earthquake, tsunami, etc.) occurs in the first network, access control is performed on the access request to the second network triggered by the MINT function.
  • an event corresponding to the MINT function such as a disaster event, such as fire, earthquake, tsunami, etc.
  • the method further includes: if the second network allows the terminal to access, initiating the access request to the second network; or, if the The second network currently does not allow the terminal to access, then retry to access the second network.
  • the retrying to access the second network includes: determining access restriction conditions according to access control information of the second network; starting a timer according to the access restriction conditions; After the timer expires, retry to access the second network.
  • the terminal when an event corresponding to the MINT function occurs in the first network, the terminal will determine whether the second network allows it to access, so as to avoid congestion of the second network caused by a large number of terminals attempting to access the second network at the same time.
  • an embodiment of the present application provides a method for a terminal to access a network, where the execution subject of the method may be a terminal, and the specific steps include: step 301 .
  • Step 301 When an event corresponding to the MINT function occurs in the first network, according to the first information, determine whether the second network allows the access request triggered by the MINT function of the terminal to access the second network;
  • the first information includes one or more of the following:
  • an access identifier For example, an access identifier, an access type, and the like.
  • step 301 according to the access identifier corresponding to the MINT function selected by the terminal and the received access identifier corresponding to the MINT function of the second network, determine the Whether the second network allows the access request triggered by the MINT function of the terminal to access the second network.
  • the method further includes: judging whether the second network supports the MINT function; if the second network supports the MINT function, selecting the The access identifier corresponding to the MINT function indicated by the second network (eg, indicated by broadcasting).
  • determining whether the second network supports the MINT function includes: acquiring a function list supported by the second network; and determining whether the second network supports the MINT function according to the function list supported by the second network.
  • a Universal Subscriber Identity Module (USIM) of the terminal or a retentive memory stores a first parameter, where the first parameter indicates an access identifier corresponding to the MINT function.
  • USIM Universal Subscriber Identity Module
  • the second network is determined according to the access type corresponding to the MINT function selected by the terminal and the access type corresponding to the MINT function of the second network. Whether the network allows the access request triggered by the MINT function of the terminal to access the second network.
  • the method may further include: acquiring, through the first network or the second network, an access category corresponding to the MINT function defined by the operator.
  • the method further includes:
  • Access control information related to the MINT function of the second network is received.
  • the access control information includes one or more of the following:
  • the network broadcasts the access probability corresponding to the MINT access category, for example, 0.9.
  • the terminal locally generates a random number ranging from 0 to 1. If the random number is less than 0.9, it is allowed to initiate access, otherwise, Access is temporarily not allowed.
  • the first type of access request that is not prohibited, the first type of access request is triggered by the MINT function
  • the MINT function is triggered when access to some specific networks is triggered.
  • the second type of access request that is not prohibited, the second type of access request is triggered by users of some specific networks (such as the first network) due to the MINT function; for example, the second network may broadcast information In indicates that a terminal of some networks (such as the first network) can access the second network.
  • a delayed third type of access request where the third type of access request is triggered by the MINT function or a user of a specific network (such as the first network) is triggered by the MINT function;
  • the method further includes: if the second network allows the terminal to access, initiating the access request to the second network; or, if the The second network currently does not allow the terminal to access, then retry to access the second network.
  • the retrying to access the second network includes: determining access restriction conditions according to access control information of the second network; starting a timer according to the access restriction conditions; After the timer expires, retry to access the second network.
  • the first network may not be able to provide normal services when certain disaster events (such as fire, earthquake, tsunami, etc.) occur (when the terminal attempts to access the second network that supports its access, according to the terminal's
  • the configuration related to the MINT function and/or the access control information related to the MINT function of the second network determines whether the second network allows the terminal to access, so as to improve the probability of the terminal accessing the second network due to the MINT function, and to improve the network when a MINT-related event occurs. Efficiency in the use of access resources.
  • an embodiment of the present application provides a method for a terminal to access a network, where the execution subject of the method is a network side device, and the specific steps include: step 401 .
  • Step 401 Send access control information related to the MINT function of the second network to the terminal;
  • the access control information related to the MINT function of the second network and/or the configuration related to the MINT function of the terminal is used to assist the terminal in the MINT function when an event corresponding to the MINT function occurs in the first network.
  • An access request to the second network triggered by the function performs access control.
  • the access control information includes one or more of the following:
  • the first type of access request that is not prohibited, the first type of access request is triggered by the MINT function
  • the second type of access request that is not prohibited, the second type of access request is triggered by a user of a specific network (such as the first network) due to the MINT function;
  • the delayed access request of the third type is triggered by the MINT function or the user of a specific network (such as the first network) is triggered by the MINT function;
  • the network-side device sends access control information related to the MINT function of the second network to the terminal.
  • the terminal attempts to support its access control.
  • the access identity configuration information corresponding to the MINT function is added in the embodiment 1-USIM:
  • the configuration information of the access identity of the terminal for the function MINT can be added in the file EFUAC_AIC of the USIM.
  • the access identity information corresponding to the MINT function is indicated by the value of one or more bits (for example, whether it is valid, and/or the value).
  • the UE executing the MINT function selects the access identity used when attempting to access.
  • the process of selecting the access identity used when trying to access may be related to whether the second network supports the MINT function. For example, when the second network supports the MINT function, the access identity corresponding to the MINT function is selected, and further The access identity informs the access layer.
  • the UE may also decide whether to select the access identity corresponding to the MINT function when trying to access the second network according to whether the second network supports the MINT function, for example, reading the list of functions supported by the second network from the signaling of the second network (for example 5GS network feature support IE):
  • the second network does not support the MINT function, do not select the access identity corresponding to the MINT function when attempting to access in the second network;
  • the second network supports the MINT function, select the access identity corresponding to the MINT function when trying to access in the second network;
  • the access control inspection process related to access identity is an example:
  • the terminal checks the access identity corresponding to the terminal performing the MINT function broadcast by the second network, and if it finds that access is allowed, it initiates access; if it is found that the access of the access identity is restricted by certain conditions (such as probability), the Calculation of access conditions (such as probability); if the calculation result of the condition needs to delay the access, the timer is started, and the access is attempted after the timeout; if the result of the condition calculation allows the access, the access is initiated.
  • certain conditions such as probability
  • the Calculation of access conditions such as probability
  • the signaling of the second network carries the MINT function information supported by the second network.
  • the access category corresponding to the MINT function can include the standard access category, that is, the unified access category of each network, and the access category defined by the operator.
  • the terminal specifies the access category corresponding to MINT according to the standard access category and the access category defined by the operator, and then uses the access category to perform access barring check.
  • the access category that can allow the terminal to access with the greatest probability is selected to perform the access barring check based on various access reasons. .
  • the network can send the access category and access identity corresponding to the access request related to the MINT function, information indicating the access probability, parameter information such as the calculation delay time, etc., see Table 2, and send it to the terminal through air interface signaling.
  • the terminal checks the access category corresponding to the UE performing the MINT function broadcast by the second network, and if it finds that access is allowed, it initiates access; if it finds that the access of the access category is restricted by certain conditions (such as probability) Calculation of access conditions (such as probability); if the calculation result of the condition needs to delay the access, the timer is started, and the access is attempted after the timeout; if the result of the condition calculation allows the access, the access is initiated.
  • certain conditions such as probability
  • Example 4 The network notifies the operator-defined MINT access category.
  • the network can send the access category corresponding to the access request related to the MINT function defined by the operator to the terminal through air interface signaling.
  • the first network sends the access categories of the first network itself and/or other networks (such as the second network) to the terminal through signaling; or
  • the second network sends the access category of the second network itself and/or other networks (such as the first network) to the terminal through signaling.
  • the terminal uses the access category to attempt to access in the network at this time.
  • the network may indicate the access category of the operator-defined MINT in the operator-defined access category definition information element (Operator-defined access category definitions IE), see FIG. 8 .
  • Operator-defined access category definitions IE operator-defined access category definitions IE
  • the Operator-defined access category definitions IE can be sent to the terminal in the NAS air interface message CONFIGURATION UPDATE COMMAND and registration result (success, failure) message.
  • Embodiment 5- The access barring check process corresponding to the MINT function.
  • step 1101 to step 1107 the specific steps include: step 1101 to step 1107 .
  • Step 1101 When an event corresponding to the MINT function occurs in the first network, the UE decides to attempt access in the second network;
  • Step 1102 The second network indicates the access control information related to the MINT function in its air interface information according to information such as load and subscription, for example: not prohibiting access requests triggered by the MINT function; (For example, some private networks, or public land mobile networks (Public Land Mobile Network, PLMN) with designated country codes) access requests triggered by the MINT function; or, according to the current load, etc., decide whether and how to delay The access request triggered by the UE due to the MINT function, such as calculating the delay time;
  • PLMN Public Land Mobile Network
  • Step 1103 The UE receives MINT-related access control information of the second network, for example, the second network broadcasts MINT-related UAC information;
  • Step 1104 The UE performing the MINT function selects the corresponding access identity and/or access category when attempting to access in the second network;
  • Step 1105 The UE checks whether access is possible according to the access identity, and/or the access category, and/or the MINT-related access control information sent by the air interface of the network, and if yes, executes step 1106; otherwise, executes step 1107;
  • Step 1106 initiate an access request
  • Step 1107 Start the timer, and try to access again after timeout.
  • an embodiment of the present application provides an apparatus for a terminal to access a network, which is applied to a terminal.
  • the apparatus 1200 includes:
  • the first processing module 1201 is configured to perform access control on the access request to the second network triggered by the MINT function when an event corresponding to the MINT function occurs in the first network.
  • the first processing module 1201 is further configured to: according to the first information, determine whether the second network allows the access request triggered by the MINT function of the terminal to access the second network; wherein , the first information includes one or more of the following: configuration related to the MINT function of the terminal, and access control information related to the MINT function of the second network.
  • the first processing module 1201 is further configured to: determine the Whether the second network allows the access request triggered by the MINT function of the terminal to access the second network.
  • the apparatus 1200 further includes: a first judgment module, configured to judge whether the second network supports the MINT function; if the second network supports the MINT function, then try to connect to the second network in the second network. When entering, select the access identifier corresponding to the MINT function of the second network.
  • the judging module is further configured to: obtain a list of functions supported by the second network; and judge whether the second network supports the MINT function according to the list of functions supported by the second network.
  • the global subscriber identity card of the terminal or the retentive memory stores a first parameter, and the first parameter indicates the access identifier corresponding to the MINT function.
  • the apparatus 1200 further includes: a second judgment module, configured to judge the Whether the second network allows the access request triggered by the MINT function of the terminal to access the second network.
  • the apparatus 1200 further includes: an obtaining module, configured to obtain, through the first network or the second network, an access category corresponding to the MINT function defined by the operator.
  • the apparatus 1200 further includes: a second processing module, configured to initiate the access request to the second network if the second network allows the terminal to access; If the network currently does not allow the terminal to access, retry to access the second network.
  • a second processing module configured to initiate the access request to the second network if the second network allows the terminal to access; If the network currently does not allow the terminal to access, retry to access the second network.
  • the second processing module is further configured to: determine access restriction conditions according to the access control information of the second network; start a timer according to the access restriction conditions; After the timeout, access to the second network is retried.
  • the apparatus 1200 further includes: a receiving module, configured to receive access control information related to the MINT function of the second network.
  • the access control information includes one or more of the following:
  • the first type of access request that is not prohibited, the first type of access request is triggered by the MINT function
  • the second type of access request that is not prohibited, the second type of access request is triggered by a user of a specific network due to the MINT function;
  • a delayed third type of access request is triggered by the MINT function or a user of a specific network is triggered by the MINT function;
  • the apparatus provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 2 or 3, and achieve the same technical effect. To avoid repetition, details are not described here.
  • an embodiment of the present application provides an apparatus for a terminal to access a network, which is applied to a network-side device.
  • the apparatus 1300 includes:
  • a sending module 1301, configured to send access control information related to the MINT function of the second network to the terminal;
  • the access control information related to the MINT function of the second network and/or the configuration related to the MINT function of the terminal is used to assist the terminal in the MINT function when an event corresponding to the MINT function occurs in the first network.
  • An access request to the second network triggered by the function performs access control.
  • the access control information includes one or more of the following:
  • the first type of access request that is not prohibited, the first type of access request is triggered by the MINT function
  • the second type of access request that is not prohibited, the second type of access request is triggered by a user of a specific network due to the MINT function;
  • a delayed third type of access request is triggered by the MINT function or a user of a specific network is triggered by the MINT function;
  • the apparatus provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 4 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • FIG. 14 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1400 includes but is not limited to: a radio frequency unit 1401, a network module 1402, an audio output unit 1403, an input unit 1404, a sensor 1405, a display unit 1406, a user input unit 1407, an interface unit 1408, a memory 1409, and a processing 1410 and other components.
  • the terminal 1400 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 1410 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 14 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1404 may include a graphics processor (Graphics Processing Unit, GPU) 14041 and a microphone 14042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 1406 may include a display panel 14061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1407 includes a touch panel 14071 and other input devices 14072 .
  • the touch panel 14071 is also called a touch screen.
  • the touch panel 14071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 14072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described herein again.
  • the radio frequency unit 1401 receives the downlink data from the network side device, and then processes it to the processing 1410; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1401 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 1409 may be used to store software programs or instructions as well as various data.
  • the memory 1409 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1409 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processing 1410 may include one or more processing units; optionally, the processing 1410 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc.
  • the modulation processor mainly deals with wireless communication, such as the baseband processor. It can be understood that the above-mentioned modem processor may not be integrated into the process 1410.
  • the terminal provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 2 or 3, and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the network side device 1500 includes: an antenna 1501 , a radio frequency device 1502 , and a baseband device 1503 .
  • the antenna 1501 is connected to the radio frequency device 1502 .
  • the radio frequency device 1502 receives information through the antenna 1501, and sends the received information to the baseband device 1503 for processing.
  • the baseband device 1503 processes the information to be sent and sends it to the radio frequency device 1502
  • the radio frequency device 1502 processes the received information and sends it out through the antenna 1501 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 1503 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 1503 .
  • the baseband apparatus 1503 includes a processor 1504 and a memory 1505 .
  • the baseband device 1503 may include, for example, at least one baseband board on which multiple chips are arranged, as shown in FIG. 15 , one of the chips is, for example, the processor 1504 , which is connected to the memory 1505 to call the program in the memory 1505 to execute The network devices shown in the above method embodiments operate.
  • the baseband device 1503 may further include a network interface 1506 for exchanging information with the radio frequency device 1502, and the interface is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network-side device in this embodiment of the present application further includes: instructions or programs that are stored in the memory 1505 and run on the processor 1504, and the processor 1504 invokes the instructions or programs in the memory 1505 to execute the modules shown in FIG. 4 .
  • the embodiment of the present application further provides a program product, the program product is stored in a non-volatile storage medium, and the program product is executed by at least one processor to implement the steps of the processing method as described in FIG. 5 .
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the method embodiment shown in FIG. To achieve the same technical effect, in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a network-side device program or instruction to implement the above-mentioned FIG. 2
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run a network-side device program or instruction to implement the above-mentioned FIG. 2
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • the disclosed apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM
  • modules, units, and subunits can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSP Device, DSPD) ), Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general-purpose processor, controller, microcontroller, microprocessor, in other electronic units or combinations thereof.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processor
  • DSP Device Digital Signal Processing Device
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • the technologies described in the embodiments of the present disclosure may be implemented through modules (eg, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • Software codes may be stored in memory and executed by a processor.
  • the memory can be implemented in the processor or external to the processor.

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Abstract

本申请公开了一种终端接入网络的方法、装置、设备及可读存储介质，该方法包括：在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。

Description

终端接入网络的方法、装置、设备及可读存储介质
相关申请的交叉引用
本申请主张在2020年9月30日在中国提交的中国专利申请号No.202011066450.2的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种终端接入网络的方法、装置、设备及可读存储介质。
背景技术
当一个网络在某些灾难事件发生时可能无法提供正常服务时(例如，火灾、地震、海啸等)，该网络中的终端无法在灾难发生的网络中获取正常服务，该网络的大量终端可能同时尝试在某个第二网络中尝试接入，导致第二网络的网络资源紧张、拥塞，甚至功能瘫痪。
发明内容
本申请实施例的目的是提供一种终端接入网络的方法、装置、设备及可读存储介质，解决在第一网络发生MINT功能对应的事件时，如何避免由于大量终端同时尝试接入第二网络而导致第二网络出现拥塞的问题。
第一方面，提供一种终端接入网络的方法，应用于终端，包括：
在第一网络发生服务中断的最小化MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
第二方面，提供一种终端接入网络的方法，应用于网络侧设备，包括：
向终端发送第二网络的MINT功能相关的接入控制信息；
其中，所述第二网络的MINT功能相关的接入控制信息和/或所述终端的MINT功能相关的配置用于辅助所述终端在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
第三方面，提供一种终端接入网络的装置，应用于终端，包括：
第一处理模块，用于在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
第四方面，提供一种终端接入网络的装置，应用于网络侧设备，包括：
发送模块，用于向终端发送第二网络的MINT功能相关的接入控制信息；
其中，所述第二网络的MINT功能相关的接入控制信息和/或所述终端的MINT功能相关的配置用于辅助所述终端在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
第五方面，提供一种终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供一种网络侧设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如第二方面所述的方法的步骤。
第七方面，提供一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面或第二方面所述的方法的步骤。
第八方面，提供一种程序产品，所述程序产品被存储在非易失的存储介质中，所述程序产品被至少一个处理器执行以实现如第一方面或第二方面所述的方法的步骤。
第九方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面或第二方面所述的方法。
第十方面，提供了一种终端，所述终端被配置成用于执行如第一方面所述的方法。
第十一方面，提供了一种网络侧设备，所述网络侧设备被配置成用于执行如第二方面所述的方法。
在本申请实施例中，在第一网络发生MINT功能对应的事件时，终端会判断第二网络是否允许其接入，这样避免大量终端同时尝试接入第二网络而导致第二网络出现拥塞。
附图说明
图1是本申请实施例可应用的一种无线通信***的框图；
图2是本申请实施例终端接入网络的方法的示意图之一；
图3是本申请实施例终端接入网络的方法的示意图之二；
图4是本申请实施例终端接入网络的方法的示意图之三；
图5a和图5b是本申请实施例的实施例1中接入标识配置的示意图；
图6是本申请实施例的实施例2中第五代(5 th Generation，5G)***网络功能支持信息元素的示意图；
图7是本申请实施例的实施例2中指示第二网络是否支持MINT功能的示意图；
图8是本申请实施例的实施例4中运营商定义的接入类别定义信息元素的示意图之一；
图9是本申请实施例的实施例4中运营商定义的接入类别定义信息元素的示意图之二；
图10是本申请实施例的实施例4中运营商定义的接入类别定义信息元素的示意图之三；
图11是本申请实施例的实施例5中接入限制检查的流程图；
图12是本申请实施例终端接入网络的装置示意图之一；
图13是本申请实施例终端接入网络的装置示意图之二；
图14是本申请实施例终端示意图；
图15是本申请实施例网络侧设备示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类 似的对象，而不用于描述指定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)***，还可用于其他无线通信***，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他***。本申请实施例中的术语“***”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的***和无线电技术，也可用于其他***和无线电技术。然而，以下描述出于示例目的描述了新空口(New Radio，NR)***，并且在以下大部分描述中使用NR术语，尽管这些技术也可应用于NR***应用以外的应用，如第6代(6 th Generation，6G)通信***。
图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(vehicle user equipment，VUE)、行人终端(pedestrian user equipment，PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver  Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(evolved Node B，eNB)、家用B节点、家用演进型B节点、无线局域网(wireless local area network，WLAN)接入点、无线保真(wireless fidelity，WiFi)节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于指定技术词汇，需要说明的是，在本申请实施例中仅以NR***中的基站为例，但是并不限定基站的具体类型。
在本申请实施例中，当第一网络在某些灾难事件发生时可能无法提供正常服务时(例如火灾、地震、海啸等)，终端尝试到支持其接入的其他网络中尝试接入，该功能称为服务中断的最小化(Minimization of Service Interruption，MINT)功能，该灾难事件称为MINT对应的灾难(Disaster)事件。
当发生MINT功能对应的事件时，UE希望在某第二网络尝试接入以获取服务时，执行MINT功能的终端确定此次接入对应的接入标识(access identity)，和/或接入类型(access category)，和/或，网络发送的MINT接入控制信息，进行接入控制。
终端行为：在终端中第一参数，指示MINT功能对应的access identity，该第一参数存储在，例如全球用户识别卡(Universal Subscriber Identity Module，USIM)或终端的可保持存储器(Non-Volatile Memory)中。终端根据终端对MINT功能的配置，MINT功能对应的access identity、access category和第二网络的MINT接入控制信息中的一项或多项，检查该终端在第二网络中能否接入。
网络侧设备的行为：网络侧设备可以发送MINT功能对应的接入控制信息给终端，例如：运营商定义的执行MINT功能时尝试接入对应的Access Category，以及对该access category执行的接入概率；若因MINT功能接入被禁，希望UE等待多久后重新尝试等。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的终端接入网络的方法、装置、设备及可读存储介质进行详细地说明。
参见图2，本申请实施例提供一种终端接入网络的方法，该方法的执行主 体可以是终端，具体步骤包括：步骤201。
步骤201：在第一网络发生MINT功能对应的事件(比如灾难事件，例如火灾、地震、海啸等)时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
在本申请实施例中，在步骤201之后，所述方法还包括：如果所述第二网络允许所述终端接入，则向所述第二网络发起所述接入请求；或者，如果所述第二网络当前不允许所述终端接入，则重新尝试接入到所述第二网络。
可选地，所述重新尝试接入到所述第二网络，包括：根据所述第二网络的接入控制信息，确定限制接入条件；根据所述限制接入条件，启动定时器；在所述定时器超时之后，重新尝试接入到所述第二网络。
在本申请实施例中，在第一网络发生MINT功能对应的事件时，终端会判断第二网络是否允许其接入，这样避免大量终端同时尝试接入第二网络而导致第二网络出现拥塞。
参见图3，本申请实施例提供一种终端接入网络的方法，该方法的执行主体可以是终端，具体步骤包括：步骤301。
步骤301：在第一网络发生MINT功能对应的事件时，根据第一信息，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络；
其中，所述第一信息包括以下一项或多项：
(1)所述终端的MINT功能相关的配置；
比如，接入标识，接入类别等。
(2)所述第二网络的MINT功能相关的接入控制信息。
在本申请实施例的一些实施方式中，在步骤301中，根据所述终端选择的MINT功能对应的接入标识和接收到的所述第二网络的MINT功能对应的接入标识，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
可选地，在步骤301之前，所述方法还包括：判断所述第二网络是否支持MINT功能；如果所述第二网络支持MINT功能，则在所述第二网络中尝试接入时选择所述第二网络指示(如通过广播的方式指示)的MINT功能对 应的接入标识。
可选地，判断所述第二网络是否支持MINT功能，包括：获取所述第二网络支持的功能列表；根据所述第二网络支持的功能列表，判断所述第二网络是否支持MINT功能。
可选地，所述终端的全球用户识别卡(Universal Subscriber Identity Module，USIM)或者可保持存储器存储有第一参数，所述第一参数指示所述MINT功能对应的接入标识。
在本申请实施例的另一些实施方式中，在步骤301中，根据所述终端选择的MINT功能对应的接入类别和所述第二网络的MINT功能对应的接入类别，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
可选地，在步骤301之前，方法还可以包括：通过所述第一网络或第二网络获取运营商定义的MINT功能对应的接入类别。
可选地，在步骤301之前，方法还包括：
接收所述第二网络的MINT功能相关的接入控制信息。
可选地，所述接入控制信息包括以下一项或多项：
(1)所述第二网络的MINT功能对应的接入标识(access identity)；
(2)所述第二网络的MINT功能对应的接入类别(access category)；
(3)所述接入类别和/或接入标识对应的接入概率；
示例性地，网络广播MINT接入类别对应的接入概率，例如0.9.终端本地生成一个取值范围在0到1之间的随机数，若随机数小于0.9，则允许发起接入，否则，暂时不允许发起接入。
可以理解的是，在本申请实施例中对于接入概率的具体值不做限定。
(4)不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
可以进一步限定，MINT功能触发接入到某些特定网络时触发的。
(5)不禁止的第二类接入请求，所述第二类接入请求是某些特定网络(例如第一网络))的用户因MINT功能触发的；比如，第二网络可以在广播信息中指示：某些网络(比如第一网络)的终端可以接入到第二网络。
(6)推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或者特定网络(比如第一网络)的用户因MINT功能触发的；
(7)推迟接入的时间。
在本申请实施例中，在步骤301之后，所述方法还包括：如果所述第二网络允许所述终端接入，则向所述第二网络发起所述接入请求；或者，如果所述第二网络当前不允许所述终端接入，则重新尝试接入到所述第二网络。
可选地，所述重新尝试接入到所述第二网络，包括：根据所述第二网络的接入控制信息，确定限制接入条件；根据所述限制接入条件，启动定时器；在所述定时器超时之后，重新尝试接入到所述第二网络。
在本申请实施例中，当第一网络在某些灾难事件例如火灾、地震、海啸等)发生时可能无法提供正常服务时(，终端尝试到支持其接入的第二网络时，根据终端的MINT功能相关的配置和/或第二网络的MINT功能相关的接入控制信息判断第二网络是否允许终端接入，提高终端因MINT功能接入第二网络的概率，提高发生MINT相关事件时网络接入资源的使用效率。
参见图4，本申请实施例提供一种终端接入网络的方法，该方法的执行主体是网络侧设备，具体步骤包括：步骤401。
步骤401：向终端发送第二网络的MINT功能相关的接入控制信息；
其中，所述第二网络的MINT功能相关的接入控制信息和/或所述终端的MINT功能相关的配置用于辅助所述终端在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
可选地，所述接入控制信息包括以下一项或多项：
(1)所述第二网络的MINT功能对应的接入标识；
(2)所述第二网络的MINT功能对应的接入类别；
(3)所述接入类别和/或接入标识对应的接入概率；
(4)不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
(5)不禁止的第二类接入请求，所述第二类接入请求是特定网络(比如第一网络)的用户因MINT功能触发的；
(6)推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或 者特定网络(比如第一网络)的用户因MINT功能触发的；
(7)推迟接入的时间。
在本申请实施例中，网络侧设备向终端发送第二网络的MINT功能相关的接入控制信息，当第一网络在某些灾难事件发生时可能无法提供正常服务时，终端尝试到支持其接入的第二网络时，根据终端的MINT功能相关的配置和/或第二网络的MINT功能相关的接入控制信息判断第二网络是否允许终端接入，提高终端因MINT功能接入第二网络的概率，提高发生MINT相关事件时网络接入资源的使用效率。
下面结合实施例1-实施例5介绍本申请实施例。
实施例1-USIM中增加MINT功能对应的access identity配置信息：
参见图5a和图5b，可以在USIM的文件EFUAC_AIC中增加终端对于功能MINT的access identity的配置信息。在统一接入控制接入标识配置(UAC access identities configuration)中通过1个或多个比特的取值指示MINT功能对应的access identity信息(如，是否有效，和/或取值)。
实施例2-MINT功能对应的access identity：
当发生MINT功能对应的事件时，终端希望在第二网络尝试接入以获取服务时，执行MINT功能的UE选择尝试接入时使用的access identity。
可以理解的是，该选择尝试接入时使用的access identity的过程可以与第二网络是否支持MINT功能有关，例如第二网络支持MINT功能时，才选中MINT功能对应的access identity，并可以进一步把该access identity通知接入层。
表1：Access identities。
Figure PCTCN2021121832-appb-000001
UE还可以根据第二网络是否支持MINT功能，来决定在第二网络中尝试接入时是否选择MINT功能对应的access identity，例如从第二网络的信令读取第二网络支持的功能列表(例如5GS network feature support IE)：
如果第二网络不支持MINT功能，则在第二网络中尝试接入时不选择MINT功能对应的access identity；
如果第二网络支持MINT功能，则在第二网络中尝试接入时选择MINT功能对应的access identity；
其中，access identity相关的接入控制检查过程举例：
(1)执行MINT功能的UE选择access identity后，尝试发起注册请求，该注册请求触发接入请求；
(2)终端检查第二网络广播的执行MINT功能的终端对应的access identity，发现允许接入，则发起接入；若发现该access identity的接入有一定的条件(如概率)限制，则进行接入条件(如概率)计算；若条件计算结果需要推迟接入，则启动定时器，待超时后再尝试接入；若条件计算结果允许接入，则发起接入。
第二网络的信令中携带第二网络支持MINT功能信息举例：5GS network feature support IE，参见图6中的“MINT”。比如，通过1比特指示是否支持MINT功能，参见图7。
实施例3-MINT功能对应的标准的access category：
MINT功能对应的access category可以包括标准的access category，即各 网络统一的access category，和运营商定义的access category。
终端根据标准的access category和运营商定义的access category来指定MINT对应的access category，再使用该access category进行access barring check。
若终端在MINT功能触发的尝试接入的同时，还有其他接入的原因，如紧急呼叫，则综合各种接入的原因，选择能最大概率允许终端接入的access category来进行access barring check。
网络可以把MINT功能相关的接入请求对应的access category，access identity，指示接入概率的信息，计算推迟时间等参数信息等，参见表2，通过空口信令发给终端。
表2
Figure PCTCN2021121832-appb-000002
access category相关的接入控制检查过程举例：
(1)执行MINT功能的UE选择access category后，尝试发起注册请求，该注册请求触发接入请求；
(2)终端检查第二网络广播的执行MINT功能的UE对应的access category，发现允许接入，则发起接入；若发现该access category的接入有一定的条件(如概率)限制，则进行接入条件(如概率)计算；若条件计算结果需要推迟接入，则启动定时器，待超时后再尝试接入；若条件计算结果允许接入，则发起接入。
实施例4-网络通知运营商定义的MINT的access category。
网络可以把运营商定义的MINT功能相关接入请求对应的access category，通过空口信令发给终端。例如:
第一网络通过信令把第一网络自己和/或其他网络(如第二网络)的access category发给终端；或
第二网络通过信令把第二网络自己和/或其他网络(如第一网络)的access  category发给终端。
终端在某网络中因MINT功能尝试接入时，若该网络的运营商定义了因MINT功能尝试接入时终端采用的access category，则此时终端使用该access category在该网络中尝试接入。
例如，网络可以在运营商定义的接入类别定义信息元素(Operator-defined access category definitions IE)中指示运营商定义的MINT的access category，参见图8。
参见图9和图10，该Operator-defined access category definitions IE可以在NAS空口消息CONFIGURATION UPDATE COMMAND、注册结果(成功、失败)消息中发给终端。
实施例5-MINT功能对应的接入限制检查(access barring check)过程。
参见图11，具体步骤包括：步骤1101～步骤1107。
步骤1101：在第一网络发生MINT功能对应的事件时，UE决定在第二网络中尝试接入；
步骤1102：第二网络根据负载、签约等信息，在其空口信息中指示MINT功能相关的接入控制信息，例如：不禁止因MINT功能触发的接入请求；或，不禁止向某些指定网络(如某些专用网络，或指定国家码的公共陆地移动网络(Public Land Mobile Network，PLMN))的用户因MINT功能而触发的接入请求；或，根据当前负载等情况，决定是否和怎样推迟UE因MINT功能触发的接入请求，例如计算推迟时间；
步骤1103：UE接收第二网络的MINT相关的接入控制信息，例如，第二网络广播MINT相关的UAC信息；
步骤1104：UE执行MINT功能的UE选择在第二网络中尝试接入时对应的access identity，和/或access category；
步骤1105：UE根据access identity，和/或access category，和/或网络空口发送的MINT相关的接入控制信息，检查能否接入，如果是，执行步骤1106；否则，执行步骤1107；
步骤1106：发起接入请求；
步骤1107：启动timer，待超时后重新尝试接入。
参见图12，本申请实施例提供一种终端接入网络的装置，应用于终端，该装置1200包括：
第一处理模块1201，用于在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
在本申请实施例中，第一处理模块1201进一步用于：根据第一信息，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络；其中，所述第一信息包括以下一项或多项：所述终端的MINT功能相关的配置、所述第二网络的MINT功能相关的接入控制信息。
在本申请实施例中，第一处理模块1201进一步用于：根据所述终端选择的MINT功能对应的接入标识和接收到的所述第二网络的MINT功能对应的接入标识，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
在本申请实施例中，装置1200还包括：第一判断模块，用于判断所述第二网络是否支持MINT功能；如果所述第二网络支持MINT功能，则在所述第二网络中尝试接入时选择所述第二网络的MINT功能对应的接入标识。
在本申请实施例中，判断模块进一步用于：获取所述第二网络支持的功能列表；根据所述第二网络支持的功能列表，判断所述第二网络是否支持MINT功能。
在本申请实施例中，所述终端的全球用户识别卡或者可保持存储器存储有第一参数，所述第一参数指示所述MINT功能对应的接入标识。
在本申请实施例中，装置1200还包括：第二判断模块，用于根据所述终端选择的MINT功能对应的接入类别和所述第二网络的MINT功能对应的接入类别，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
在本申请实施例中，装置1200还包括：获取模块，用于通过所述第一网络或第二网络获取运营商定义的MINT功能对应的接入类别。
在本申请实施例中，装置1200还包括：第二处理模块，用如果所述第二网络允许所述终端接入，则向所述第二网络发起所述接入请求；如果所述第二网络当前不允许所述终端接入，则重新尝试接入到所述第二网络。
在本申请实施例中，第二处理模块进一步用于：根据所述第二网络的接入控制信息，确定限制接入条件；根据所述限制接入条件，启动定时器；在所述定时器超时之后，重新尝试接入到所述第二网络。
在本申请实施例中，装置1200还包括：接收模块，用于接收所述第二网络的MINT功能相关的接入控制信息。
在本申请实施例中，所述接入控制信息包括以下一项或多项：
(1)所述第二网络的MINT功能对应的接入标识；
(2)所述第二网络的MINT功能对应的接入类别；
(3)所述接入类别和/或接入标识对应的接入概率；
(4)不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
(5)不禁止的第二类接入请求，所述第二类接入请求是特定网络的用户因MINT功能触发的；
(6)推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或者特定网络的用户因MINT功能触发的；
(7)推迟接入的时间。
本申请实施例提供的装置能够实现图2或3所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
参见图13，本申请实施例提供一种终端接入网络的装置，应用于网络侧设备，该装置1300包括：
发送模块1301，用于向终端发送第二网络的MINT功能相关的接入控制信息；
其中，所述第二网络的MINT功能相关的接入控制信息和/或所述终端的MINT功能相关的配置用于辅助所述终端在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
在本申请实施例中，所述接入控制信息包括以下一项或多项：
(1)所述第二网络的MINT功能对应的接入标识；
(2)所述第二网络的MINT功能对应的接入类别；
(3)所述接入类别和/或接入标识对应的接入概率；
(4)不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
(5)不禁止的第二类接入请求，所述第二类接入请求是特定网络的用户因MINT功能触发的；
(6)推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或者特定网络的用户因MINT功能触发的；
(7)推迟接入的时间。
本申请实施例提供的装置能够实现图4所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
图14为实现本申请实施例的一种终端的硬件结构示意图。
该终端1400包括但不限于：射频单元1401、网络模块1402、音频输出单元1403、输入单元1404、传感器1405、显示单元1406、用户输入单元1407、接口单元1408、存储器1409、以及处理1410等部件。
本领域技术人员可以理解，终端1400还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理***与处理器1410逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图14中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元1404可以包括图形处理器(Graphics Processing Unit，GPU)14041和麦克风14042，图形处理器14041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1406可包括显示面板14061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板14061。用户输入单元1407包括触控面板14071以及其他输入设备14072。触控面板14071，也称为触摸屏。触控面板14071可包括触摸检测装置和触摸控制器两个部分。其他输入设备14072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元1401将来自网络侧设备的下行数据接收后，给处理1410处理；另外，将上行的数据发送给网络侧设备。通常，射频单元 1401包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1409可用于存储软件程序或指令以及各种数据。存储器1409可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器1409可以包括高速随机存取存储器，还可以包括非易失性存储器，其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理1410可包括一个或多个处理单元；可选的，处理1410可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理1410中。
本申请实施例提供的终端能够实现图2或3所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种网络侧设备。如图15所示，该网络侧设备1500包括：天线1501、射频装置1502、基带装置1503。天线1501与射频装置1502连接。在上行方向上，射频装置1502通过天线1501接收信息，将接收的信息发送给基带装置1503进行处理。在下行方向上，基带装置1503对要发送的信息进行处理，并发送给射频装置1502，射频装置1502对收到的信息进行处理后经过天线1501发送出去。
上述频带处理装置可以位于基带装置1503中，以上实施例中网络侧设备执行的方法可以在基带装置1503中实现，该基带装置1503包括处理器1504和存储器1505。
基带装置1503例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图15所示，其中一个芯片例如为处理器1504，与存储器1505连接，以调用存储器1505中的程序，执行以上方法实施例中所示的网络设备操作。
该基带装置1503还可以包括网络接口1506，用于与射频装置1502交互信息，该接口例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本申请实施例的网络侧设备还包括：存储在存储器1505上并可在处理器1504上运行的指令或程序，处理器1504调用存储器1505中的指令或程序执行图4所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种程序产品，所述程序产品被存储在非易失的存储介质中，所述程序产品被至少一个处理器执行以实现如图5所述的处理的方法的步骤。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述图5所示方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行网络侧设备程序或指令，实现上述图2所示方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为***级芯片，***芯片，芯片***或片上***芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根 据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体 现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
可以理解的是，本公开实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，模块、单元、子单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processor，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本公开实施例所述功能的模块(例如过程、函数等)来实现本公开实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (33)

  1. 一种终端接入网络的方法，应用于终端，包括：
    在第一网络发生服务中断的最小化MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
  2. 根据权利要求1所述的方法，其中，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制，包括：
    根据第一信息，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络；
    其中，所述第一信息包括以下一项或多项：所述终端的MINT功能相关的配置、所述第二网络的MINT功能相关的接入控制信息。
  3. 根据权利要求2所述的方法，其中，所述根据第一信息，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络，包括：
    根据所述终端选择的MINT功能对应的接入标识和接收到的所述第二网络的MINT功能对应的接入标识，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
  4. 根据权利要求3所述的方法，还包括：
    判断所述第二网络是否支持MINT功能；
    如果所述第二网络支持MINT功能，则在所述第二网络中尝试接入时选择所述第二网络的MINT功能对应的接入标识。
  5. 根据权利要求4所述的方法，其中，所述判断所述第二网络是否支持MINT功能，包括：
    获取所述第二网络支持的功能列表；
    根据所述第二网络支持的功能列表，判断所述第二网络是否支持MINT功能。
  6. 根据权利要求4所述的方法，其中，所述终端的全球用户识别卡或者可保持存储器存储有第一参数，所述第一参数指示所述MINT功能对应的接入标识。
  7. 根据权利要求2所述的方法，其中，所述根据第一信息，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络，包括：
    根据所述终端选择的MINT功能对应的接入类别和所述第二网络的MINT功能对应的接入类别，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
  8. 根据权利要求7所述的方法，还包括：
    通过所述第一网络或第二网络获取运营商定义的MINT功能对应的接入类别。
  9. 根据权利要求2、3或7所述的方法，还包括：
    如果所述第二网络允许所述终端接入，则向所述第二网络发起所述接入请求；
    如果所述第二网络当前不允许所述终端接入，则重新尝试接入到所述第二网络。
  10. 根据权利要求9所述的方法，其中，所述重新尝试接入到所述第二网络，包括：
    根据所述第二网络的接入控制信息，确定限制接入条件；
    根据所述限制接入条件，启动定时器；
    在所述定时器超时之后，重新尝试接入到所述第二网络。
  11. 根据权利要求2所述的方法，还包括：
    接收所述第二网络的MINT功能相关的接入控制信息。
  12. 根据权利要求2或11所述的方法，其中，所述接入控制信息包括以下一项或多项：
    所述第二网络的MINT功能对应的接入标识；
    所述第二网络的MINT功能对应的接入类别；
    所述接入类别和/或接入标识对应的接入概率；
    不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
    不禁止的第二类接入请求，所述第二类接入请求是特定网络的用户因MINT功能触发的；
    推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或者特定网络的用户因MINT功能触发的；
    推迟接入的时间。
  13. 一种终端接入网络的方法，应用于网络侧设备，包括：
    向终端发送第二网络的MINT功能相关的接入控制信息；
    其中，所述第二网络的MINT功能相关的接入控制信息和/或所述终端的MINT功能相关的配置用于辅助所述终端在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
  14. 根据权利要求13所述的方法，其中，所述接入控制信息包括以下一项或多项：
    所述第二网络的MINT功能对应的接入标识；
    所述第二网络的MINT功能对应的接入类别；
    所述接入类别和/或接入标识对应的接入概率；
    不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
    不禁止的第二类接入请求，所述第二类接入请求是特定网络的用户因MINT功能触发的；
    推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或者特定网络的用户因MINT功能触发的；
    推迟接入的时间。
  15. 一种终端接入网络的装置，应用于终端，包括：
    第一处理模块，用于在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
  16. 根据权利要求15所述的装置，其中，所述第一处理模块进一步用于：根据第一信息，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络；其中，所述第一信息包括以下一项或多项：所述终端的MINT功能相关的配置、所述第二网络的MINT功能相关的接入控制信息。
  17. 根据权利要求16所述的装置，其中，所述第一处理模块进一步用于：根据所述终端选择的MINT功能对应的接入标识和接收到的所述第二网络的 MINT功能对应的接入标识，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
  18. 根据权利要求17所述的装置，还包括：第一判断模块，用于判断所述第二网络是否支持MINT功能；如果所述第二网络支持MINT功能，则在所述第二网络中尝试接入时选择所述第二网络的MINT功能对应的接入标识。
  19. 根据权利要求18所述的装置，其中，所述判断模块进一步用于：获取所述第二网络支持的功能列表；根据所述第二网络支持的功能列表，判断所述第二网络是否支持MINT功能。
  20. 根据权利要求16所述的装置，还包括：第二判断模块，用于根据所述终端选择的MINT功能对应的接入类别和所述第二网络的MINT功能对应的接入类别，判断所述第二网络是否允许所述终端的MINT功能触发的接入请求接入到所述第二网络。
  21. 根据权利要求20所述的装置，还包括：获取模块，用于通过所述第一网络或第二网络获取运营商定义的MINT功能对应的接入类别。
  22. 根据权利要求16、17或20所述的装置，还包括：第二处理模块，用如果所述第二网络允许所述终端接入，则向所述第二网络发起所述接入请求；如果所述第二网络当前不允许所述终端接入，则重新尝试接入到所述第二网络。
  23. 根据权利要求22所述的装置，其中，所述第二处理模块进一步用于：根据所述第二网络的接入控制信息，确定限制接入条件；根据所述限制接入条件，启动定时器；在所述定时器超时之后，重新尝试接入到所述第二网络。
  24. 根据权利要求16所述的装置，还包括：接收模块，用于接收所述第二网络的MINT功能相关的接入控制信息。
  25. 一种终端接入网络的装置，应用于网络侧设备，包括：
    发送模块，用于向终端发送第二网络的MINT功能相关的接入控制信息；
    其中，所述第二网络的MINT功能相关的接入控制信息和/或所述终端的MINT功能相关的配置用于辅助所述终端在第一网络发生MINT功能对应的事件时，对所述MINT功能触发的接入到第二网络的接入请求进行接入控制。
  26. 根据权利要求25所述的装置，其中，所述接入控制信息包括以下一 项或多项：
    所述第二网络的MINT功能对应的接入标识；
    所述第二网络的MINT功能对应的接入类别；
    所述接入类别和/或接入标识对应的接入概率；
    不禁止的第一类接入请求，所述第一类接入请求是MINT功能触发的；
    不禁止的第二类接入请求，所述第二类接入请求是特定网络的用户因MINT功能触发的；
    推迟的第三类接入请求，所述第三类接入请求是MINT功能触发或者特定网络的用户因MINT功能触发的；
    推迟接入的时间。
  27. 一种终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求1至12中任一项所述的方法的步骤。
  28. 一种网络侧设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求13至14中任一项所述的方法的步骤。
  29. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至14中任一项所述的方法的步骤。
  30. 一种程序产品，所述程序产品被存储在非易失的存储介质中，所述程序产品被至少一个处理器执行以实现如权利要求1至14中任一项所述的方法的步骤。
  31. 一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如权利要求1至14中任一项所述的方法。
  32. 一种终端，所述终端被配置成用于执行如权利要求1至12中任一项所述的方法。
  33. 一种网络侧设备，所述网络侧设备被配置成用于执行如权利要求13至14中任一项所述的方法。
PCT/CN2021/121832 2020-09-30 2021-09-29 终端接入网络的方法、装置、设备及可读存储介质 WO2022068902A1 (zh)

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EP21874557.8A EP4224921A4 (en) 2020-09-30 2021-09-29 METHOD AND DEVICE FOR A TERMINAL FOR ACCESSING A NETWORK, DEVICE AND READABLE STORAGE MEDIUM
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