CN112425192B - Method, device and storage medium for reporting capability of terminal device - Google Patents
Method, device and storage medium for reporting capability of terminal device Download PDFInfo
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- CN112425192B CN112425192B CN201980046734.4A CN201980046734A CN112425192B CN 112425192 B CN112425192 B CN 112425192B CN 201980046734 A CN201980046734 A CN 201980046734A CN 112425192 B CN112425192 B CN 112425192B
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- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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Abstract
The invention discloses a capability reporting method of terminal equipment, which comprises the following steps: the terminal equipment acquires the corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter; and the terminal equipment reports the capacity identification of the terminal equipment to the network equipment based on the corresponding relation. The invention also discloses another method, equipment and storage medium for reporting the capacity of the terminal equipment.
Description
Technical Field
The present invention relates to the field of wireless communications technologies, and in particular, to a method, an apparatus, and a storage medium for reporting a capability of a terminal device.
Background
In the related art, when a terminal device registers or updates, the capability of the terminal device needs to be reported to an access network; as the capabilities supported by the terminal device increase, the capabilities of the terminal device increase. Therefore, there is no effective solution how to report the capabilities of the terminal device required by the network device among the capabilities of numerous terminal devices.
Disclosure of Invention
In order to solve the technical problems, embodiments of the present invention provide a method, an apparatus, and a storage medium for reporting capabilities of a terminal device, where the terminal device can report capabilities of the terminal device required by a network device.
In a first aspect, an embodiment of the present invention provides a method for reporting a capability of a terminal device, including: the terminal equipment acquires the corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter; and the terminal equipment reports the capacity identification of the terminal equipment to the network equipment based on the corresponding relation.
In a second aspect, an embodiment of the present invention provides a method for reporting a capability of a terminal device, including: the network equipment sends the corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter to the terminal equipment;
the corresponding relation is used for reporting the capacity identification of the terminal equipment to the network equipment by the terminal equipment.
In a third aspect, an embodiment of the present invention provides a terminal device, including: the first processing unit is configured to acquire the corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter;
and the first sending unit is configured to report the capability identification of the terminal equipment to the network equipment based on the corresponding relation.
In a fourth aspect, an embodiment of the present invention provides a network device, including: a second transmitting unit configured to transmit, to the terminal device, a correspondence between a capability identifier of the terminal device and at least one of a registration area, a network system type, a wireless access type, and a capability information filter;
the corresponding relation is used for reporting the capacity identification of the terminal equipment to the network equipment by the terminal equipment.
In a fifth aspect, an embodiment of the present invention provides a terminal device, including a processor and a memory for storing a computer program capable of running on the processor, where the processor is configured to execute the steps of the method for reporting the capability of the terminal device by using the terminal device when the computer program is running.
In a sixth aspect, an embodiment of the present invention provides a network device, including a processor and a memory configured to store a computer program capable of running on the processor, where the processor is configured to execute, when running the computer program, a step of a method for reporting a capability of a terminal device executed by a source core network element.
In a seventh aspect, an embodiment of the present invention provides a storage medium storing an executable program, where the executable program when executed by a processor implements a method for reporting a capability of a terminal device executed by the terminal device.
In an eighth aspect, an embodiment of the present invention provides a storage medium storing an executable program, where the executable program when executed by a processor implements a method for reporting a capability of a terminal device executed by the network device.
The method for reporting the capability of the terminal equipment provided by the embodiment of the invention comprises the following steps: the network equipment sends the corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter to the terminal equipment; and the terminal equipment reports the capacity identification of the terminal equipment to the network equipment based on the corresponding relation. In this way, the terminal device can reduce signaling overhead of the system and load generated by the network device when the network device stores the capability information of the terminal device by reporting the capability identifier corresponding to the capability information to the network device. And the terminal equipment reports the capability information of the terminal equipment to the network equipment based on at least one of the registration area, the resident network system type, the selected wireless access type and the capability information filter, so that the network equipment receives the capability information of the terminal equipment and the information required by the network equipment.
Drawings
Fig. 1 is a schematic diagram of a communication system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an alternative processing flow of a method for reporting capability of a terminal device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a composition structure of a terminal device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a composition structure of a network device according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a hardware composition structure of an electronic device according to an embodiment of the present invention.
Detailed Description
So that the manner in which the features and techniques of the embodiments of the present invention can be understood in more detail, a more particular description of the invention, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the present invention.
Before explaining the method for reporting the capability of the terminal device provided by the embodiment of the invention in detail, the capability reporting of the terminal device in the related art is briefly explained.
In the related art, when registering or updating, the capability of the terminal device is reported to the access network element by the terminal device, and the access network element sends the capability of the terminal device to the core network element for storage. When the terminal equipment initiates a connection establishment request, the access network element requests the capability information of the terminal equipment from the core network element, and provides corresponding configuration for the terminal equipment according to the capability information of the terminal equipment.
However, as the capabilities supported by the terminal device increase, the capabilities of the terminal device increase; the capability information of the terminal device will also become larger and larger; the capability of the terminal device to be transferred between the terminal device, the access network element and the core network element will cause huge signaling overhead. And, the core network element also increases the burden of the core network element when the capability of the terminal device is preserved.
In order to reduce signaling overhead and burden of core network elements, the embodiment of the invention provides a method for reporting the capability of terminal equipment, wherein a capability set of the terminal equipment corresponds to a capability identifier of the terminal equipment; when the terminal equipment reports the capability of the terminal equipment to the access network element, the terminal equipment only needs to report the capability identification of the terminal equipment corresponding to the capability of the terminal equipment.
In some scenarios, the number of capability identities of the terminal device that the network device may allocate to the terminal device is a plurality of, where the plurality of capability identities of the terminal device respectively correspond to different capability sets of the terminal device. However, in each registration process, the terminal device can only report a capability identifier of the terminal device; therefore, how the terminal device selects one capability identifier from the plurality of capability identifiers to report to the network device can meet the actual requirement of the network device on the terminal pen-involved capability, and no effective solution exists yet.
Based on the above-mentioned problems, the present invention provides a method for reporting capability of a terminal device, where the method for reporting capability of a terminal device in the embodiment of the present invention may be applied to various communication systems, for example: global system for mobile communications (Global System of Mobile communication, GSM), code division multiple access (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) systems, general packet radio service (General Packet Radio Service, GPRS), long term evolution (Long Term Evolution, LTE) systems, LTE frequency division duplex (Frequency Division Duplex, FDD) systems, LTE time division duplex (Time Division Duplex, TDD), universal mobile telecommunications system (Universal Mobile Telecommunication System, UMTS), worldwide interoperability for microwave access (Worldwide Interoperability for Microwave Access, wiMAX) communication systems, or 5G systems, and the like.
Exemplary, a communication system 100 to which embodiments of the present application apply is shown in fig. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or referred to as a communication terminal, terminal). Network device 110 may provide communication coverage for a particular geographic area and may communicate with terminal devices located within the coverage area. Alternatively, the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a radio controller in a cloud radio access network (Cloud Radio Access Network, CRAN), or the network device may be a mobile switching center, a relay station, an access point, a vehicle device, a wearable device, a hub, a switch, a bridge, a router, a network-side device in a 5G network, or a network device in a future evolved public land mobile network (Public Land Mobile Network, PLMN), etc.
The communication system 100 further comprises at least one terminal device 120 located within the coverage area of the network device 110. "terminal device" as used herein includes, but is not limited to, a connection via a wireline, such as via a public-switched telephone network (Public Switched Telephone Networks, PSTN), a digital subscriber line (Digital Subscriber Line, DSL), a digital cable, a direct cable connection; and/or another data connection/network; and/or via a wireless interface, e.g., for a cellular network, a wireless local area network (Wireless Local Area Network, WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter; and/or means of the other terminal device arranged to receive/transmit communication signals; and/or internet of things (Internet of Things, ioT) devices. Terminal devices arranged to communicate over a wireless interface may be referred to as "wireless communication terminals", "wireless terminals" or "mobile terminals". Examples of mobile terminals include, but are not limited to, satellites or cellular telephones; a personal communications system (Personal Communications System, PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; a PDA that can include a radiotelephone, pager, internet/intranet access, web browser, organizer, calendar, and/or a global positioning system (Global Positioning System, GPS) receiver; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. A terminal device may refer to an access terminal, user Equipment (UE), subscriber unit, subscriber station, mobile station, remote terminal, mobile device, user terminal, wireless communication device, user agent, or User Equipment. An access terminal may be a cellular telephone, a cordless telephone, a session initiation protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital assistant (Personal Digital Assistant, PDA), a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, an in-vehicle device, a wearable device, a terminal device in a 5G network or a terminal device in a future evolved PLMN, etc.
Alternatively, direct terminal (D2D) communication may be performed between the terminal devices 120.
Alternatively, the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
Fig. 1 illustrates one network device and two terminal devices by way of example, and alternatively, the communication system 100 may include a plurality of network devices and may include other numbers of terminal devices within the coverage area of each network device, which is not limited in this embodiment of the present application.
Optionally, the communication system 100 may further include a network controller, a mobility management entity, and other network entities, which are not limited in this embodiment of the present application.
It should be understood that a device having a communication function in a network/system in an embodiment of the present application may be referred to as a communication device. Taking the communication system 100 shown in fig. 1 as an example, the communication device may include a network device 110 and a terminal device 120 with communication functions, where the network device 110 and the terminal device 120 may be specific devices described above, and are not described herein again; the communication device may also include other devices in the communication system 100, such as a network controller, a mobility management entity, and other network entities, which are not limited in this embodiment of the present application.
An optional processing flow of the method for reporting the capability of the terminal device provided by the embodiment of the invention, as shown in fig. 2, includes the following steps:
in step S201, the terminal device obtains a correspondence between the capability identifier of the terminal device and at least one of a registration area, a network system type, a radio access type, and a capability information filter.
In some embodiments, the network device sends the corresponding relationship between the capability identifier of the terminal device and at least one of the registration area, the network system type, the wireless access type, and the capability information filter to the terminal device; the terminal equipment receives the corresponding relation between the capability identifier of the terminal equipment sent by the network equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter.
In a specific implementation, before the network device sends the corresponding relation between the capability identifier of the terminal device and at least one of the registration area, the network system type, the wireless access type and the capability information filter to the terminal device, the method further includes:
and a step a, the network equipment sends a first request message to the terminal equipment.
In some embodiments, the first request message is configured to request the terminal device to report capability information for a terminal device corresponding to at least one of a registration area, a network system type, and a radio access type.
For example, for registration area 1, the first request message requests the terminal device to report capability information of band 1, band 2, band 3 and corresponding band combinations to the network device. For the registration area 2, the first request message requests the terminal device to report the capability information of the frequency band 4, the frequency band 5, the frequency band 6 and the corresponding frequency band combination to the network device.
Aiming at the type of the network system, a first request message requests the terminal equipment to report the capability information of each frequency band and different frequency band combinations of the 5G system to the network equipment; or the first request message requests the terminal equipment to report the capability information of the various frequency bands and different frequency band combinations of the EPS system to the network equipment.
Aiming at the wireless access type, a first request message requests a terminal device to report the capability information of NR frequency bands and different frequency band combinations to a network device; or the first request message requests the terminal equipment to report the capability information of each frequency band and different frequency band combinations of the E-UTRAN to the network equipment.
It may be understood that, in the embodiment of the present invention, the first request message is used for the network device to count capability information of the terminal device based on different dimensions, so as to allocate an identifier to the capability information of the terminal device.
And b, the terminal equipment reports the capability information of the terminal equipment to the network equipment based on the first request message.
And c, the network equipment distributes the capability identification of the terminal equipment for the capability information of the terminal equipment.
In a specific implementation, when the network device allocates the capability identifier of the terminal device for the registration area, the network device may further send first indication information to the terminal device, where the first indication information is used to indicate the registration area to which the allocated capability identifier of the terminal device is adapted. For example, the assigned capability identity of the terminal device is adapted to the current registration area, or the assigned capability identity of the terminal device is adapted to the entire registration area, or the assigned capability identity of the terminal device is adapted to a specific registration area. In an alternative embodiment, the first indication information is carried in a NAS message.
And d, the network equipment establishes a corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter.
In some embodiments, the network device may also establish a correspondence of the capability information filter (filter) with the capability identity of the terminal device.
In other embodiments, the network device may further establish a correspondence between at least two of the registration area, the network system type, the radio access type, and the capability information filter and the capability identifier of the terminal device. Taking the registration area and the network system type as examples, when the registration area 1 and the network system type are 5G systems, the capability of the corresponding terminal device is identified as a. Taking a registration area, a radio access type and a capability information filter as examples, when the registration area 2, the radio access type are E-UTRAN and the capability information filter is a, the capability identifier of the corresponding terminal device is B. The above combination is merely an optional embodiment of the present invention, and in a specific implementation, the correspondence between any two, three, or four combinations of the registration area, the network system type, the radio access type, and the capability information filter and the capability identifier of the terminal device may also be used.
And e, the network equipment sends the corresponding relation to the terminal equipment.
And f, the terminal equipment stores the corresponding relation.
Step S202, the terminal equipment reports the capacity identification of the terminal equipment to the network equipment based on the corresponding relation.
In some embodiments, when the terminal device moves to the first registration area, the terminal device reports the capability identifier of the terminal device corresponding to the first registration area in the corresponding relationship to the network device. In the implementation, the terminal equipment receives a second request message sent by the network equipment, wherein the second request message is used for requesting the terminal equipment to report the capability information of the terminal equipment; under the condition that the terminal equipment moves to a first registration area, the terminal equipment searches the capability identification of the terminal equipment corresponding to the first registration area in the corresponding relation; and the terminal equipment reports the capacity identification of the terminal equipment obtained by searching to the network equipment. The registration area may be a geographic area, a national area, a provincial area, or a urban area. The terminal equipment reports the capability identification of the terminal equipment corresponding to the first registration area to the network equipment, so that the capability information of the terminal equipment acquired by the network equipment is effective capability information of the terminal equipment in the registration area and is also the capability information of the terminal equipment actually required by the network equipment.
In other embodiments, the terminal device reports, to the network device, the capability identifier of the terminal device corresponding to the network system type in the corresponding relationship according to the selected or resident network system type. In the implementation, the terminal equipment receives a second request message sent by the network equipment, wherein the second request message is used for requesting the terminal equipment to report the capability information of the terminal equipment; the terminal equipment searches the capability identification of the terminal equipment corresponding to the type of the network system selected or resided by the terminal equipment in the corresponding relation; and the terminal equipment reports the capacity identification of the terminal equipment obtained by searching to the network equipment. The terminal equipment reports the capability identification of the terminal equipment corresponding to the selected or resident network system type to the network equipment, so that the capability information of the terminal equipment acquired by the network equipment is effective capability information of the terminal equipment in the current network system, and is also the capability information of the terminal equipment actually required by the network equipment.
In still other embodiments, the terminal device reports, to the network device, the capability identifier of the terminal device corresponding to the radio access type in the correspondence according to the selected radio access type. In the implementation, the terminal equipment receives a second request message sent by the network equipment, wherein the second request message is used for requesting the terminal equipment to report the capability information of the terminal equipment; the terminal equipment searches the capability identification of the terminal equipment corresponding to the wireless access type selected by the terminal equipment in the corresponding relation; and the terminal equipment reports the capacity identification of the terminal equipment obtained by searching to the network equipment. The terminal equipment reports the capability identification of the terminal equipment corresponding to the selected wireless access type to the network equipment, so that the capability information of the terminal equipment acquired by the network equipment is effective capability information of the terminal equipment aiming at the current access type, and is also the capability information of the terminal equipment actually required by the network equipment.
In some embodiments, the terminal device reports, to the network device, a capability identifier of the terminal device corresponding to the capability information filter in the correspondence according to the capability information filter (filter) used by the network device to send the second request message. In an implementation, in the same public land mobile network (Public Land Mobile Network, PLMN), the network device may request the terminal device to report the capability of the terminal device using a plurality of filters, each corresponding to a capability identifier of the terminal device. The network equipment sends a second request message to the terminal equipment, wherein the second request message is used for requesting the terminal equipment to report the capability information of the terminal equipment; and the terminal equipment searches the capacity identification of the terminal equipment corresponding to the filter used by the network equipment for sending the second request message in the corresponding relation, and the terminal equipment reports the capacity identification of the terminal equipment obtained by searching to the network equipment. It should be noted that, in the embodiment of the present invention, the capability information filter is a function of the network device, and the capability information filter may also be understood as a configuration of the network device. The terminal equipment reports the capability identification of the terminal equipment corresponding to the filter configured by the network equipment to the network equipment, so that the capability information of the terminal equipment acquired by the network equipment is the capability information of the terminal equipment actually required by the network equipment.
In order to implement the method for reporting the capability of the terminal device, an embodiment of the present invention further provides a terminal device, where a composition structure of the terminal device 300, as shown in fig. 3, includes:
a first processing unit 301, configured to obtain a correspondence between a capability identifier of a terminal device and at least one of a registration area, a network system type, a wireless access type, and a capability information filter;
and the first sending unit 302 is configured to report the capability identifier of the terminal device to the network device based on the corresponding relationship.
In an alternative embodiment, the terminal device 300 further includes:
a first receiving unit 303, configured to receive a first request message sent by a network device, where the first request message is used to request the terminal device to report capability information of the terminal device based on at least one of a registration area, a network system type, and a radio access type.
In an alternative embodiment, the first sending unit 302 is configured to report, based on the first request message, the capability identifier of the terminal device to the network device.
In an optional embodiment, the first sending unit 302 is configured to report, to the network device, a capability identifier of the terminal device corresponding to the capability information filter in the corresponding relationship according to the capability information filter used by the network device to send the second request message; the second request message is used for requesting the terminal equipment to report the capability identification of the terminal equipment.
In an optional embodiment, the first sending unit 302 is configured to report, to the network device, the capability identifier of the terminal device corresponding to the first registration area in the corresponding relationship when the terminal device moves to the first registration area.
In an optional embodiment, the first sending unit 302 is configured to report, to the network device, a capability identifier of the terminal device corresponding to the network system type in the corresponding relationship according to the selected or resident network system type.
In an optional embodiment, the first sending unit 302 is configured to report, according to the selected radio access type, the capability identifier of the terminal device corresponding to the radio access type in the corresponding relationship to the network device.
In an alternative embodiment, the terminal device 300 further includes:
the second receiving unit 304 is configured to receive first indication information sent by the network device, where the first indication information is used to indicate a registration area to which the capability identifier of the terminal device is adapted. Optionally, the first indication information is carried in a non-access stratum NAS message.
In an alternative embodiment, the capability identification of the terminal device corresponds to at least one of capability information of different frequency bands and capability information of different frequency band combinations.
In order to implement the method for reporting the capability of the terminal device, an embodiment of the present invention further provides a network device, where a composition structure of the network device 400 is shown in fig. 4, and includes:
a second transmitting unit 401 configured to transmit, to the terminal device, a correspondence between a capability identifier of the terminal device and at least one of a registration area, a network system type, a wireless access type, and a capability information filter; the corresponding relation is used for reporting the capacity identification of the terminal equipment to the network equipment by the terminal equipment.
In an optional embodiment, the second sending unit 401 is further configured to send a first request message to the terminal device, where the first request message is used to request the terminal device to report capability information of the terminal device corresponding to at least one of a registration area, a network system type, and a radio access type.
In an alternative embodiment, the network device 400 further includes:
a third receiving unit 402, configured to receive capability information of the terminal device reported by the terminal device based on the first request message;
a second processing unit 403 is configured to allocate a capability identification of the terminal device to the capability information of the terminal device.
In an optional embodiment, the second processing unit 403 is further configured to establish a correspondence between the capability identifier of the terminal device and at least one of a registration area, a network system type, a radio access type, and a capability information filter;
the second sending unit 401 is further configured to send the correspondence to the terminal device.
In an optional embodiment, the second sending unit 401 is further configured to send a second request message to the terminal device, where the second request message is used to request the terminal device to report capability information of the terminal device.
In an alternative embodiment, the second sending unit 401 is further configured to send first indication information to the terminal device, where the first indication information is used to indicate a registration area to which the capability identifier of the terminal device is adapted.
In an alternative embodiment, the capability identification of the terminal device corresponds to at least one of capability information of different frequency bands and capability information of different frequency band combinations.
The embodiment of the invention also provides the terminal equipment, which comprises a processor and a memory for storing a computer program capable of running on the processor, wherein the processor is used for executing the steps of the method for reporting the capacity of the terminal equipment executed by the terminal equipment when the computer program runs.
The embodiment of the invention also provides a network device, which comprises a processor and a memory for storing a computer program capable of running on the processor, wherein the processor is used for executing the steps of the method for reporting the capacity of the terminal device executed by the network device when the computer program runs.
Fig. 5 is a schematic diagram of a hardware composition structure of an electronic device (a terminal device and a network device) according to an embodiment of the present invention, where an electronic device 700 includes: at least one processor 701, memory 702, and at least one network interface 704. The various components in the electronic device 700 are coupled together by a bus system 705. It is appreciated that the bus system 705 is used to enable connected communications between these components. The bus system 705 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 705 in fig. 5.
It is to be appreciated that the memory 702 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Wherein the nonvolatile Memory may be ROM, programmable read-Only Memory (PROM, programmable Read-Only Memory), erasable programmable read-Only Memory (EPROM, erasable Programmable Read-Only Memory), electrically erasable programmable read-Only Memory (EEPROM, electrically Erasable Programmable Read-Only Memory), magnetic random access Memory (FRAM, ferromagnetic random access Memory), flash Memory (Flash Memory), magnetic surface Memory, optical disk, or compact disk read-Only Memory (CD-ROM, compact Disc Read-Only Memory); the magnetic surface memory may be a disk memory or a tape memory. The volatile memory may be random access memory (RAM, random Access Memory), which acts as external cache memory. By way of example, and not limitation, many forms of RAM are available, such as static random access memory (SRAM, static Random Access Memory), synchronous static random access memory (SSRAM, synchronous Static Random Access Memory), dynamic random access memory (DRAM, dynamic Random Access Memory), synchronous dynamic random access memory (SDRAM, synchronous Dynamic Random Access Memory), double data rate synchronous dynamic random access memory (ddr SDRAM, double Data Rate Synchronous Dynamic Random Access Memory), enhanced synchronous dynamic random access memory (ESDRAM, enhanced Synchronous Dynamic Random Access Memory), synchronous link dynamic random access memory (SLDRAM, syncLink Dynamic Random Access Memory), direct memory bus random access memory (DRRAM, direct Rambus Random Access Memory). The memory 702 described in embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.
The memory 702 in embodiments of the invention is used to store various types of data to support the operation of the electronic device 700. Examples of such data include: any computer program for operating on the electronic device 700, such as application 7022. A program for implementing the method of the embodiment of the present invention may be contained in the application program 7022.
The method disclosed in the above embodiment of the present invention may be applied to the processor 701 or implemented by the processor 701. The processor 701 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in the processor 701 or by instructions in the form of software. The processor 701 may be a general purpose processor, a digital signal processor (DSP, digital Signal Processor), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The processor 701 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. The general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiment of the invention can be directly embodied in the hardware of the decoding processor or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium in a memory 702. The processor 701 reads information in the memory 702 and, in combination with its hardware, performs the steps of the method as described above.
In an exemplary embodiment, the electronic device 700 can be implemented by one or more application specific integrated circuits (ASIC, application Specific Integrated Circuit), DSP, programmable logic device (PLD, programmable Logic Device), complex programmable logic device (CPLD, complex Programmable Logic Device), FPGA, general purpose processor, controller, MCU, MPU, or other electronic components for performing the aforementioned methods.
The embodiment of the application also provides a storage medium for storing the computer program.
Optionally, the storage medium may be applied to a terminal device in the embodiments of the present application, and the computer program makes a computer execute corresponding flows in each method in the embodiments of the present application, which are not described herein for brevity.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is not intended to limit the scope of the invention, but is intended to cover any modifications, equivalents, and improvements within the spirit and principles of the invention.
Claims (16)
1. A method for reporting capabilities of a terminal device, the method comprising:
the terminal equipment acquires the corresponding relation between the capability identifier of the terminal equipment and the registration area and the capability information filter;
the terminal equipment reports the capacity identification of the terminal equipment to network equipment based on the corresponding relation;
before the terminal device obtains the corresponding relation between the capability identifier of the terminal device and the registration area and the capability information filter, the method further comprises:
the terminal equipment receives a first request message sent by network equipment, wherein the first request message is used for requesting the terminal equipment to report capability information of the terminal equipment based on at least one of a registration area, a network system type and a wireless access type, and the terminal equipment reports the capability information of the terminal equipment to the network equipment based on the first request message so as to enable the network equipment to allocate a capability identifier for the terminal equipment and establish a corresponding relation between the capability identifier of the terminal equipment and at least one of the registration area, the network system type, the wireless access type and a capability information filter;
the reporting, by the terminal device, the capability identifier of the terminal device to the network device based on the correspondence relationship includes:
when the terminal equipment moves to a first registration area, the terminal equipment reports the capability identification of the terminal equipment corresponding to the first registration area and the capability information filter in the corresponding relation to the network equipment according to the capability information filter used by the network equipment for sending the second request message;
the capability identification of the terminal equipment corresponds to the capability information of different frequency bands and the capability information of different frequency band combinations.
2. The method of claim 1, wherein the method further comprises:
the terminal equipment receives first indication information sent by the network equipment, wherein the first indication information is used for indicating a registration area adapted to the capability identification of the terminal equipment.
3. The method of claim 2, wherein the first indication information is carried in a non-access stratum, NAS, message.
4. A method for reporting capabilities of a terminal device, the method comprising:
the network equipment sends the corresponding relation between the capability identification of the terminal equipment and the registration area and the capability information filter to the terminal equipment;
the corresponding relation is used for reporting the capacity identification of the terminal equipment to the network equipment by the terminal equipment;
before the network device sends the corresponding relation between the capability identifier of the terminal device and the registration area and the capability information filter to the terminal device, the method further comprises:
the network device sends a first request message to the terminal device, where the first request message is used to request the terminal device to report capability information of the terminal device corresponding to at least one of a registration area, a network system, and a wireless access type; the network equipment receives capability information of the terminal equipment, which is reported by the terminal equipment based on the first request message; the network equipment distributes the capability identification of the terminal equipment for the capability information of the terminal equipment; the network equipment establishes a corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter;
the method further comprises the steps of:
the network equipment sends a second request message to the terminal equipment so that the terminal equipment can report the capability identification of the terminal equipment corresponding to the first registration area and the capability information filter in the corresponding relation to the network equipment according to the capability information filter used by the network equipment for sending the second request message when the terminal equipment moves to the first registration area;
the capability identification of the terminal equipment corresponds to the capability information of different frequency bands and the capability information of different frequency band combinations.
5. The method of claim 4, wherein the method further comprises:
the network equipment establishes a corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter;
and the network equipment sends the corresponding relation to the terminal equipment.
6. The method according to claim 4 or 5, wherein the method further comprises:
the network device sends first indication information to the terminal device, wherein the first indication information is used for indicating a registration area adapted to the capability identification of the terminal device.
7. A terminal device, the terminal device comprising:
the first processing unit is configured to acquire the corresponding relation between the capability identifier of the terminal equipment and the registration area and the capability information filter;
the first sending unit is configured to report the capability identification of the terminal equipment to the network equipment based on the corresponding relation;
the first receiving unit is configured to receive a first request message sent by the network equipment, wherein the first request message is used for requesting the terminal equipment to report the capability information of the terminal equipment based on at least one of a registration area, a network system type and a wireless access type;
the first sending unit is configured to report capability information of the terminal device to the network device based on the first request message, so that the network device can allocate a capability identifier for the terminal device and establish a corresponding relationship between the capability identifier of the terminal device and at least one of a registration area, a network system type, a wireless access type and a capability information filter;
the first sending unit is configured to report, to the network device, a capability identifier of the terminal device corresponding to the first registration area and the capability information filter in the corresponding relationship according to the capability information filter used by the network device to send the second request message when the terminal device moves to the first registration area;
the capability identification of the terminal equipment corresponds to capability information of different frequency bands and capability information of different frequency band combinations.
8. The terminal device of claim 7, wherein the terminal device further comprises:
the second receiving unit is configured to receive first indication information sent by the network equipment, wherein the first indication information is used for indicating a registration area to which the capability identification of the terminal equipment is adapted.
9. The terminal device of claim 8, wherein the first indication information is carried in a non-access stratum, NAS, message.
10. A network device, the network device comprising:
a second transmitting unit configured to transmit, to the terminal device, a correspondence between the capability identifier of the terminal device and the registration area, and the capability information filter;
the corresponding relation is used for reporting the capacity identification of the terminal equipment to the network equipment by the terminal equipment;
the second sending unit is further configured to send a first request message to the terminal device, where the first request message is used to request the terminal device to report capability information of the terminal device corresponding to at least one of a registration area, a network system type, and a wireless access type;
wherein the network device further comprises:
the third receiving unit is configured to receive capability information of the terminal equipment, which is reported by the terminal equipment based on the first request message;
the second processing unit is configured to allocate the capability identifier of the terminal equipment for the capability information of the terminal equipment, and establish a corresponding relation between the capability identifier of the terminal equipment and at least one of a registration area, a network system type, a wireless access type and a capability information filter;
the second sending unit is further configured to send a second request message to the terminal device, so that the terminal device, when moving to a first registration area, reports, to the network device, a capability identifier of the terminal device corresponding to the first registration area and the capability information filter in the corresponding relationship according to the capability information filter used by the network device to send the second request message;
the capability identification of the terminal equipment corresponds to the capability information of different frequency bands and the capability information of different frequency band combinations.
11. The network device of claim 10, wherein,
the second processing unit is further configured to establish a correspondence between the capability identifier of the terminal device and at least one of a registration area, a network system type, a wireless access type, and a capability information filter;
the second sending unit is further configured to send the correspondence to the terminal device.
12. The network device according to claim 10 or 11, wherein the second transmitting unit is further configured to transmit first indication information to the terminal device, the first indication information being used to indicate a registration area to which the capability identification of the terminal device is adapted.
13. A terminal device comprising a processor and a memory for storing a computer program capable of running on the processor, wherein,
the processor being adapted to perform the steps of the method of any of claims 1 to 3 when the computer program is run.
14. A network device comprising a processor and a memory for storing a computer program capable of running on the processor, wherein,
the processor being adapted to perform the steps of the method of any of claims 4 to 6 when the computer program is run.
15. A storage medium storing an executable program which, when executed by a processor, implements the method of any one of claims 1 to 3.
16. A storage medium storing an executable program which, when executed by a processor, implements the method of any one of claims 4 to 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/085907 WO2020223910A1 (en) | 2019-05-07 | 2019-05-07 | Method enabling terminal apparatus to report capability thereof, apparatus, and storage medium |
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| CN112425192A CN112425192A (en) | 2021-02-26 |
| CN112425192B true CN112425192B (en) | 2023-07-07 |
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| WO (1) | WO2020223910A1 (en) |
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| CN114745712A (en) * | 2021-01-07 | 2022-07-12 | 中国移动通信有限公司研究院 | Terminal capability-based processing method and device, terminal and network equipment |
| WO2022252231A1 (en) * | 2021-06-04 | 2022-12-08 | Oppo广东移动通信有限公司 | Method for time synchronization, and terminal device and network device |
| CN115529310A (en) * | 2021-06-24 | 2022-12-27 | 中移(成都)信息通信科技有限公司 | Communication method, communication device, related equipment and storage medium |
| CN115276835A (en) * | 2022-06-14 | 2022-11-01 | 西安广和通无线软件有限公司 | Specific absorption rate adjusting method, device, equipment and storage medium |
| CN115278655B (en) * | 2022-07-08 | 2024-06-11 | Oppo广东移动通信有限公司 | Terminal wireless capability identification reporting method, device, terminal and medium |
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| CN109587701B (en) * | 2017-09-28 | 2021-04-02 | 维沃移动通信有限公司 | Dual-resident user equipment and capability reporting method, measuring method and resident method thereof |
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| CN101207911A (en) * | 2006-12-22 | 2008-06-25 | 中兴通讯股份有限公司 | Method for reporting terminal survey report under condition of district forward switch-in channel |
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| WO2020223910A1 (en) | 2020-11-12 |
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