WO2020025015A1 - 能力指示方法、终端及网络侧网元 - Google Patents

能力指示方法、终端及网络侧网元 Download PDF

Info

Publication number
WO2020025015A1
WO2020025015A1 PCT/CN2019/098809 CN2019098809W WO2020025015A1 WO 2020025015 A1 WO2020025015 A1 WO 2020025015A1 CN 2019098809 W CN2019098809 W CN 2019098809W WO 2020025015 A1 WO2020025015 A1 WO 2020025015A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
capability
information
network
indication
Prior art date
Application number
PCT/CN2019/098809
Other languages
English (en)
French (fr)
Inventor
柯小婉
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.)
Filing date
Publication date
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 RU2021104701A priority Critical patent/RU2758834C1/ru
Priority to JP2021505226A priority patent/JP7187665B2/ja
Priority to SG11202100839WA priority patent/SG11202100839WA/en
Priority to EP19843377.3A priority patent/EP3833069A4/en
Priority to KR1020217006137A priority patent/KR102552624B1/ko
Priority to CA3107535A priority patent/CA3107535A1/en
Priority to AU2019315986A priority patent/AU2019315986B2/en
Publication of WO2020025015A1 publication Critical patent/WO2020025015A1/zh
Priority to US17/161,526 priority patent/US11553331B2/en
Priority to US18/074,303 priority patent/US11903092B2/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a capability indication method, a terminal, and a network-side network element.
  • the terminal needs to support more and more capabilities, and at the same time, the terminal needs to report to the network more and more capabilities. Therefore, the air interface load brought by the reporting of terminal capabilities is increasing.
  • Embodiments of the present disclosure provide a capability indication method, a terminal, and a network-side network element to solve a problem that it is not clear how to optimize terminal capability reporting.
  • an embodiment of the present disclosure provides a capability indication method, which is applied to a terminal and includes:
  • the first information includes at least one of the following: first indication information of terminal capabilities and terminal capability information mapped by the first indication information;
  • an embodiment of the present disclosure provides a capability indication method, which is applied to a first network-side network element and includes:
  • the second indication information of the terminal capability perform at least one of the following:
  • an embodiment of the present disclosure further provides a capability indication method, which is applied to a communication device and includes:
  • the first information includes at least one of the following: first indication information of the terminal capability and terminal capability information mapped by the first indication information.
  • an embodiment of the present disclosure further provides a terminal, including:
  • a first obtaining module configured to obtain first information; wherein the first information includes at least one of the following: first indication information of a terminal capability and terminal capability information mapped by the first indication information;
  • a sending module configured to send second indication information of the terminal capability according to the first information.
  • an embodiment of the present disclosure further provides a first network-side network element, including:
  • a second acquisition module configured to acquire second indication information of a terminal capability
  • An execution module configured to execute at least one of the following according to the second indication information of the terminal capability:
  • an embodiment of the present disclosure further provides a communication device, including:
  • a third acquisition module configured to acquire information about terminal capabilities
  • An allocation module configured to allocate first information to a terminal according to the terminal capability-related information, where the first information includes at least one of the following: first indication information of a terminal capability and a terminal mapped by the first indication information Capability information.
  • an embodiment of the present disclosure further provides a communication device including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the computer program is described by When the processor executes, the steps of the capability indication method are implemented.
  • an embodiment of the present disclosure further provides a computer-readable storage medium on which a computer program is stored, wherein when the computer program is executed by a processor, the steps of the foregoing capability indication method are implemented.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it is possible to ensure that the terminal capabilities are accurately mapped according to the capability indication information. On the other hand, it can also meet the needs of the same terminal corresponding to different terminal capabilities under different conditions.
  • FIG. 1 is one of the flowcharts of the capability indication method according to the embodiment of the present disclosure
  • FIG. 2 is a second flowchart of a capability indication method according to an embodiment of the present disclosure
  • FIG. 3 is a third flowchart of a capability indication method according to an embodiment of the present disclosure.
  • FIG. 5 is a second flowchart of sending second instruction information according to an embodiment of the present disclosure
  • FIG. 6 is a first flowchart of allocating first information according to an embodiment of the present disclosure
  • FIG. 9 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a network element on a network side according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a communication device according to an embodiment of the present disclosure.
  • FIG. 12 is a second schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 13 is a second schematic structural diagram of a network-side network element according to an embodiment of the present disclosure.
  • the first point is that the capabilities of terminals can be divided into wireless capabilities and core network capabilities.
  • the terminal can report the wireless capability of the terminal according to the request of the network.
  • the terminal can report the network capability of the terminal during registration.
  • the terminal can support multiple bands and frequencies.
  • technologies such as CA (Carrier Aggregation) and DC (Dual Connectivity)
  • CA Carrier Aggregation
  • DC Direct Connectivity
  • various possible band combinations need to be arranged and combined, and the band combinations supported by each terminal manufacturer may also be different, resulting in special wireless capabilities. huge.
  • the terminal needs to inform the network of whether it supports it.
  • each terminal that leaves the factory has equipment identification information, such as International Mobile Equipment Identity (IMEI).
  • IMEI International Mobile Equipment Identity
  • the IMEI may include a Type Allocation Code (TAC).
  • TAC usually consists of 8 digits (early 6 digits). It is a code that distinguishes the terminal brand and model.
  • the TAC is assigned by GSMA and its authorized agencies. Among them, the first two digits of the TAC are also called the reporting agency identifier (Reporting Body Identifier), which is the code that authorizes the IMEI distribution agency.
  • Reporting Body Identifier Reporting Body Identifier
  • the IMEI may also include a software version number (SVN).
  • SVN software version number
  • the SVN can distinguish different software versions used by the same type of terminal when leaving the factory. SVN only exists in some models of some brands. Different SVNs can correspond to different terminal capabilities.
  • TAC and SVN can correspond to terminal capabilities, it is insufficient to use only TAC and SVN as identification information of terminal capabilities.
  • the following problems may exist:
  • a terminal can access multiple networks, and the frequency band supported by each network can be different. In order to save energy, the ability of the same terminal to report when accessing different networks may be different;
  • Operators may operate and maintain multiple types of networks at the same time, such as 2G networks, 3G networks, 4G networks, 5G networks, and NBIOT networks.
  • the network identifiers (such as PLMN IDs) of different types of networks of the same operator may be the same or different.
  • the terminal may turn off the capabilities of certain network types. For example, when the 5G network does not support IMS voice, the voice-first terminal can turn off the 5G wireless capability.
  • the capabilities of the same terminal in different scenarios can be different; the capabilities of different terminals with the same TAC and SVN can also be different, and the current true capabilities of the terminal cannot be mapped only through TAC and SVN.
  • the terminal capability identification information may be used to identify the terminal capability. There is a mapping relationship between the terminal capability identification information and the terminal capability. The terminal capability can be mapped out through the terminal capability identification information. The terminal capability identification information may map a set of terminal capabilities or a complete terminal capability. Because the size of the terminal capability identification information is smaller than the terminal capability, the effect of optimizing the capability saving signaling can be achieved.
  • a terminal may have one or more terminal capability identification information.
  • the service network is a network that provides access for terminals, and may be an operator's network or a private network, a public communication network, or a private communication network.
  • the identifier of the serving network may be a PLMN or other (such as an identifier configured by the private communication network itself).
  • the network type may include, but is not limited to, at least one of the following: a communication network type, a wireless access technology type, a wireless access network type, and a network age.
  • the communication network type may include but is not limited to at least one of the following: GSM, EDGE, GPRS, GSM-CS, GSM-PS, CS, PS, CDMA, 3GPP2xCS, EPS, and 5GS.
  • the type of the radio access technology may include but is not limited to at least one of the following: GERAN, GERAN-CS, GERAN-PS, EDGE, UTRA, TD-SCDMA, WCDMA, HSPA, CDMA, CDMA2000, 3GPP2, 1xCS, cdma2000-1XRTT, EUTRA, LTE FDD, LTE TDD, 3GPP, N3GPP, 3GPP2, WLAN, NBIOT, NGRAN, EUTRA-NR and NR.
  • the type of the radio access network may include but is not limited to at least one of the following: GERAN, GERAN-CS, GERAN-PS, EDGE, UTRAN, TD-SCDMA, WCDMA, HSPA, CDMA, CDMA2000, 3GPP2, 1xCS, cdma2000-1XRTT, EUTRAN, LTE, FDD, LTE, TDD, 3GPP, N3GPP, 3GPP2, WLAN, NBIOT, NGRAN, EUTRA-NR, and NR.
  • the network age may include but is not limited to at least one of the following: 2G networks, 3G networks, 4G networks, and 5G networks.
  • the terminal capability may include at least one of the following: a terminal core network capability and a terminal wireless capability.
  • Terminal core network capabilities can also be referred to as terminal network capabilities and non-access network (NAS) capabilities.
  • NAS non-access network
  • the terminal wireless capability may include at least one of the following: carrier aggregation CA capability and dual-link DC capability.
  • the terminal network capability may include at least one of the following: 5G session management capability, 5G mobility management capability, user terminal network capability (UE) network capability, mobile station network capability (MS network capability), and the like.
  • 5G session management capability 5G mobility management capability
  • UE user terminal network capability
  • MS network capability mobile station network capability
  • the terminal network capability may include at least one of the following: 5G network capability, 4G network capability (such as UE Network Capability), 3G network capability (such as MS Network Capability), and the like.
  • 5G network capability such as UE Network Capability
  • 4G network capability such as UE Network Capability
  • 3G network capability such as MS Network Capability
  • capability and terminal capability may mean the same meaning, and may be mixed.
  • capability identification information and “identity information of terminal capabilities” may represent the same meaning, and may be mixed.
  • the “card” may be, but is not limited to, one of the following: UICC (Universal Integrated Circuit Card), SIM (Subscriber Identity Module), eSIM, and eUICC.
  • the card can be a physical card.
  • the N-th card may mean that a card serving the network is placed in the N-th card slot.
  • the primary card may indicate that the card of the service network is placed in the primary card slot, and the secondary card may indicate that the card of the service network is placed in the primary card slot.
  • the card position information may also be referred to as card slot information.
  • the card can also be an electronic card.
  • the serving network can configure multiple cards for the terminal.
  • the application scope information of the terminal capability identification information may be embodied as at least one of the following: application condition information of the terminal capability identification information, and type information of the terminal capability identification information.
  • the network element may be one of the following: a physical device, a network function entity, and a network unit.
  • the core network element may include but is not limited to at least one of the following: core network equipment, core network nodes, core network functions, core network elements, and mobility management entity (Mobility Management Entity, MME), Access Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF), Serving Gateway (serving GW, SGW), PDN Gateway ( PDN (gateway, PDN gateway), policy control function (PCF), policy and charging rules function unit (PCRF), GPRS service support node (Serving GPRS Support Node (SGSN), gateway GPRS support node (Gateway, GPRS, Support Node, GGSN) and radio access network equipment.
  • MME Mobility Management Entity
  • AMF Access Management Function
  • SMF Session Management Function
  • UPF User Plane Function
  • Serving Gateway serving GW, SGW
  • PDN Gateway PDN Gateway
  • PCF policy control function
  • PCRF policy and charging rules function unit
  • PCRF policy and charging rules function unit
  • GPRS service support node Server
  • the radio access network element may include but is not limited to at least one of the following: a radio access network device, a radio access network node, a radio access network function, and a radio access Network unit, 3GPP radio access network, non-3GPP radio access network, Centralized Unit (CU), Distributed Unit (DU), base station, evolved Node B (eNB), 5G base station (gNB), Radio Network Controller (RNC), Base Station (NodeB), Non-3GPP Interworking Function (N3IWF), Access Control (AC) node, Access Point (Access) (AP) equipment or Wireless Local Area Networks (WLAN) nodes.
  • a radio access network device may include but is not limited to at least one of the following: a radio access network device, a radio access network node, a radio access network function, and a radio access Network unit, 3GPP radio access network, non-3GPP radio access network, Centralized Unit (CU), Distributed Unit (DU), base station, evolved Node B (eNB), 5G base station (gNB), Radio Network Controller
  • the base station can be a base station (BTS, Base Transceiver Station) in GSM or CDMA, or a base station (NodeB) in WCDMA, or an evolving base station (eNB or e-NodeB, evolutional Node B) in LTE, and 5G base stations (gNB) are not limited in the embodiments of the present disclosure.
  • BTS Base Transceiver Station
  • NodeB base station
  • eNB evolved base station
  • gNB evolutional Node B
  • 5G base stations 5G base stations
  • the network-side network element may include at least one of the following: a CN network element and a RAN network element.
  • the terminal may include a relay supporting a terminal function.
  • the terminal can also be called a terminal device or a user terminal (User Equipment), and the terminal can be a mobile phone, a tablet computer (laptop computer), a laptop computer (laptop computer), a personal digital assistant (Personal Digital Assistant, PDA), Terminal-side devices such as a mobile Internet device (MID), a wearable device (Wearable Device), or an in-vehicle device need to be noted that the specific types of terminals are not limited in the embodiments of the present disclosure.
  • an embodiment of the present disclosure provides a capability indication method, which can be applied to a terminal (including a terminal capable relay), and includes the following steps:
  • Step 101 Obtain first information.
  • Step 102 Send the second indication information of the terminal capability according to the first information.
  • the obtaining in step 101 can be understood as obtaining from configuration, obtaining, receiving through request, or obtaining after processing according to the received information, which may be specifically determined according to actual needs, which is not limited in the embodiment of the present disclosure.
  • the second indication information of the terminal capability may be sent to at least one of the following: a network-side network element, a CN network element, a RAN network element, and a relay.
  • the terminal may send the second indication information of the terminal capability to the relay.
  • the first information may include at least one of the following: first indication information of terminal capabilities and terminal capability information mapped by the first indication information.
  • the first indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the first indication information of the terminal capabilities of the same terminal or different terminals of the same model may be one or more.
  • the terminal capability indication auxiliary information of the same terminal or different terminals of the same model may be one or more.
  • the identification information of the terminal capabilities of the same terminal or different terminals of the same model may be one or more.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the first indication information of the terminal capability includes terminal model information and capability indication auxiliary information.
  • the terminal model information and capability indication auxiliary information can correspond to the terminal capabilities one-to-one.
  • the terminal capabilities of different terminals of the same model can be different.
  • the terminal capabilities of the same terminal may be different under different scopes of application (or conditions).
  • the same terminal may include one or more capability indication auxiliary information.
  • the values of the capability indication auxiliary information may be different under different conditions, and may be used to correspond to different terminal capabilities under different conditions, respectively.
  • Different capability indication auxiliary information may indicate different terminal capabilities. It is not difficult to understand that when the terminal has different terminal capabilities under different conditions, the terminal can acquire multiple capability indication auxiliary information.
  • the terminal can send different capability indication auxiliary information under different conditions.
  • the terminal may include the capability indication auxiliary information corresponding to the capability of the terminal under the condition in the second indication information.
  • the first indication information of the terminal capability includes identification information of the terminal capability.
  • the identification information of the terminal capabilities may correspond one-to-one with the terminal capabilities.
  • the terminal capabilities of different terminals of the same model can be different.
  • the terminal capabilities of the same terminal may be different under different scopes of application (or conditions).
  • the same terminal may include identification information of one or more terminal capabilities.
  • the value of the identification information of the terminal capabilities may be different.
  • the identification information of different terminal capabilities may indicate different terminal capabilities. It is not difficult to understand that when a terminal has different terminal capabilities under different conditions, the terminal can obtain identification information of multiple terminal capabilities.
  • the terminal may include identification information of the terminal capability corresponding to the terminal capability under the condition in the second indication information.
  • the first indication information of the terminal capabilities or the second indication information of the terminal capabilities may indicate terminal capabilities supported by the terminal, and / or may indicate terminal capabilities not supported by the terminal.
  • the first indication information includes at least one of the following: indication information of terminal capability mapping supported by the terminal and indication information of terminal capability mapping not supported by the terminal.
  • the capability indication auxiliary information may be used to map terminal capabilities supported by the terminal and / or capabilities not supported by the terminal.
  • the first indication information includes at least one of the following: capability indication assistance information of the terminal capability mapping supported by the terminal, and capability indication assistance information of the terminal capability mapping not supported by the terminal.
  • the identification information of the terminal capabilities may be used to map terminal capabilities supported by the terminal and / or mapping capabilities not supported by the terminal.
  • the first indication information includes at least one of the following: identification information of terminal capabilities of terminal capability mapping supported by the terminal and identification information of terminal capabilities of terminal capability mapping not supported by the terminal.
  • the first indication information of the terminal capability and the second indication information of the terminal capability may be the same or different.
  • the first indication information of the terminal capability may include identification information of the terminal capability and the applicable range information of the identification information of the terminal capability;
  • the second indication information of the terminal capability may include identification information of the terminal capability and may not include Includes scope information for capability identification. It is not difficult to understand that by using the scope information of the terminal capability identification information in the first instruction information, the terminal capability identification information that should be included in the second instruction information can be confirmed.
  • the terminal capability identification information can assist network mapping to obtain terminal capability information.
  • both the first indication information of the terminal capability and the second indication information of the terminal capability may include terminal model information and capability indication auxiliary information. It is not difficult to understand that the capability indication auxiliary information in the first indication information can confirm the capability indication auxiliary information that the second indication information should contain.
  • the terminal model information and the auxiliary information of the capability indication can assist the network mapping to obtain the terminal capability information.
  • the terminal model information may include at least one of the following: a terminal manufacturer identification, a type allocation code (such as TAC), and a software version number (such as SVN).
  • a terminal manufacturer identification such as TAC
  • a type allocation code such as TAC
  • a software version number such as SVN
  • the capability indication auxiliary information may include at least one of the following: card slot information corresponding to the capability, card information corresponding to the capability (such as card information of a physical card, card information of an electronic card), service network information corresponding to the capability, and capability Corresponding network type information and capability type indication information.
  • the card slot information corresponding to the capability may include at least one of the following: identification information of the card slot, serial number of the card slot, information of the first card slot, information of the second card slot, and an indication of the main card slot or the sub card slot Information, instructions on whether the capability is applicable to all card slots, and instructions on whether the capability does not distinguish between card slots.
  • the first card slot may be a card slot corresponding to a terminal ’s main card
  • the second card slot may be a card slot corresponding to a terminal ’s secondary card.
  • the card slot information of the terminal may further distinguish between the card slot information of the main card and the card slot information of the secondary card. It is not difficult to understand that through the information of the card slot corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card slot.
  • the card information corresponding to the capability may include at least one of the following: the serial number of the card, the serial number of the card slot in which the card is located, the indication information of the primary or secondary card, the indication of whether the capability is applicable to all cards, and whether the capability Instructions for distinguishing cards. It is not difficult to understand that by using the card information corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card.
  • the capability type indication information may include at least one of the following: wireless capability indication information and network capability indication information.
  • the service network information corresponding to the capability may include at least one of the following: network identification information of the service network, indication information on whether the capability is applicable to all service networks, and indication information on whether the capability does not distinguish the service network.
  • the network identification information may include: an identification of a public communication network (such as a PLMN), and an identification of a private communication network (such as a TypeA network identification and a TypeB network identification).
  • a public communication network such as a PLMN
  • an identification of a private communication network such as a TypeA network identification and a TypeB network identification.
  • the network mapping terminal can assist the terminal capabilities corresponding to different networks.
  • the terminal capabilities may be different when roaming and accessing the home network; for different terminals of the same model, when accessing the same network, one is roaming and the other is accessing the home network.
  • Terminal capabilities can be the same.
  • the wireless access network when the wireless access network is shared with multiple operator networks, the wireless access network can learn the network capabilities to be accessed by the terminal according to the network identification information.
  • Another example is equivalent network. When the network identification information (such as PLMN) of the terminal is changed, it can be mapped to different terminal capabilities.
  • the network type information corresponding to the capability may include at least one of the following: network type, indication information on whether the capability is applicable to all network types, and indication information on whether the capability does not distinguish between network types.
  • the network type information may indicate a capability of a network type currently supported by the terminal or a capability of a network type not supported by the terminal.
  • the network can map the terminal capabilities of the terminal in different network types. For example, for different terminals of the same model, one terminal is data-centric and can enable 5G network capabilities; the other terminal is voice-centric. When it is confirmed that the 5G network does not support voice, the 5G network capabilities may be turned off.
  • the terminal capability may be a terminal capability corresponding to one or more combinations of a service network, a card, a card slot, and a network type.
  • the terminal capability indication information may be terminal capability indication information corresponding to one or more combinations of a service network, a card, a card slot, and a network type.
  • the terminal capability identification information of China Mobile's main card is 2, 3, and 4, which respectively maps the 2G network capability, 3G network capability, and 4G network capability of the terminal when it accesses China Mobile network through the main card.
  • China Mobile ’s primary card ’s terminal capability identification information is 1, 4, and 5, which can map the 2G network capability and 3G network capability (1), 4G network capability (4), and 5G network capabilities (5).
  • the ability to map 2G and 3G networks with one identity can be used.
  • the identification information of the terminal capability may include at least one of the following: capability identification and application scope information of the capability identification.
  • the capability identifier may include at least one of the following: terminal model information, capability range information of the capability identifier, and a shortened value generated by the terminal capability through a hash function.
  • the capability identification information of the terminal may be further divided into: capability identification information of the wireless capability of the terminal and capability identification information of the core network capability of the terminal.
  • the capability identification information of the wireless capability of the terminal may be further divided into at least one of the following: capability identification information of DC capabilities, capability identification information of CA capabilities, and capability identification information of other capabilities.
  • capability identification information of DC capabilities capability identification information of DC capabilities
  • capability identification information of CA capabilities capability identification information of other capabilities.
  • only the DC and CA capabilities are assigned identifiers for mapping.
  • the capability identification information of the terminal may be further divided into at least one of the following: capability identification information corresponding to a service network, capability identification information corresponding to a network type, and capability identification information corresponding to a card. Capability identification information corresponding to the terminal card slot.
  • the capability identification information corresponding to the card slot can be further divided into at least one of the following: the capability identification information corresponding to the first card slot and the capability identification information corresponding to the second card slot.
  • the Nth card may be a physical card located in the Nth card slot or an Nth electronic card.
  • the first card can be the terminal's main card, and the second card can be the terminal's secondary card.
  • the first card slot may be a card slot corresponding to the terminal ’s main card, and the second card slot may be a card slot corresponding to the terminal ’s secondary card.
  • the first card can be a primary card and the second card can be a secondary card.
  • the capability identification information corresponding to the service network may refer to capability identification information configured for a network (which may be a public communication network or a private communication network).
  • the capability identification information corresponding to the network type may be an indication of the capability of the terminal under one or more serving networks.
  • the capability identification information can be different for different network types. It is not difficult to understand that for the same terminal, the terminal capabilities may be different when roaming and accessing the home network, and the capability identification information corresponding to the serving network can assist the network to map the terminal capabilities of the terminal in the current access network.
  • the capability identification information corresponding to the service network can be further divided into at least one of the following: capability identification information corresponding to each card (such as the Nth card) of the service network, and each network type of the service network respectively. Capability identification information, capability identification information corresponding to the primary card of the service network, and capability identification information corresponding to the secondary card of the service network.
  • the capability identification information corresponding to the Nth card of the service network can be further divided into: capability identification information corresponding to the Nth card of the service network corresponding to each network type of the service network.
  • the capability identification information corresponding to the network type may be an indication of the capability of the terminal in one or more network types.
  • the capability identification information can be different for different network types. It is not difficult to understand that the capability identification information corresponding to the network type can assist the network to map the terminal capabilities of the terminal in different network types.
  • the applicable scope information of the capability identifier may include at least one of the following: card information corresponding to the capability identifier, card slot information corresponding to the capability identifier, service network information corresponding to the capability identifier, and network type information corresponding to the capability identifier.
  • the applicable scope information of the capability identifier is consistent with the applicable scope information of the capability.
  • the applicable scope information of the capability can also be called auxiliary information of the capability indication.
  • the application range information of the identification information of the terminal capability may be reflected as application condition information of the identification information of the terminal capability.
  • the application range information of the identification information of the terminal capability may be embodied as type information of the identification information of the terminal capability.
  • the card information corresponding to the capability identifier may include at least one of the following: the card serial number, the card slot information where the card is located, the indication information of the primary or secondary card, the indication of whether the capability is applicable to all cards, and the capability is not distinguished Card instructions. It is not difficult to understand that by using the card information corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card.
  • the card slot information corresponding to the capability identifier may include at least one of the following: identification information of the card slot, serial number of the card slot, information of the first card slot, information of the second card slot, information of the main card slot or the sub card slot. Instruction information, instructions on whether the capability is applicable to all card slots, and instructions on whether the capability does not distinguish between card slots.
  • the first card slot may be a card slot corresponding to a terminal ’s main card
  • the second card slot may be a card slot corresponding to a terminal ’s secondary card.
  • the card slot information of the terminal may further distinguish between the card slot information of the main card and the card slot information of the secondary card. It is not difficult to understand that through the information of the card slot corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card slot.
  • the service network information corresponding to the capability identifier may include at least one of the following: network identifier information of the service network, indication information on whether the capability identifier is applicable to all service networks, and indication information on whether the capability identifier does not distinguish between service networks.
  • the network type information corresponding to the capability identifier includes at least one of the following: network type, indication information whether the capability identifier is applicable to all network types, and indication information whether the capability identifier does not distinguish between network types.
  • the step 102 of transmitting the second indication information of the terminal capability according to the first information may further include:
  • the access information of the terminal may include at least one of the following:
  • the service network that the terminal accesses the location of the card that the terminal accesses the service network, the card slot where the card that the terminal accesses the service network, the network type that the terminal accesses the service network through the Nth card, and the service network that the terminal accesses .
  • the terminal may include the following steps:
  • the second instruction information is selected.
  • selecting the second instruction information may include at least one of the following:
  • the identification information for selecting the terminal capability is included in the second indication information.
  • the terminal may select the terminal capability indication auxiliary information to be included in the second indication information according to the terminal capability indication auxiliary information and / or the terminal access information. And sends second instruction information.
  • the terminal may select the terminal capability identification information to be included in the second according to the scope of application of the terminal capability identification and / or the terminal access information And send second instruction information to the instruction information.
  • the terminal may select the second indication information of the terminal capability according to the first information and the access information of the terminal, and send the second indication information.
  • the first indication information may include multiple terminal capability indication auxiliary information, which respectively map different terminal capabilities. Qualified capability assistance information may be selected according to the terminal capability indication assistance information and included in the second indication information.
  • the first indication information includes identification information of multiple terminal capabilities, and maps different terminal capabilities respectively. According to the applicable scope information of the terminal capability identification information, eligible terminal capability identification information may be selected to be included in the second indication information.
  • the foregoing process of sending the second indication information of the terminal capability may be at least one of the following:
  • the terminal When the terminal accesses the first network through the Nth card, the terminal sends capability identification information corresponding to the Nth card;
  • the terminal accesses the first network through the Nth card, the terminal sends the capability identification information corresponding to the Nth card in the first network;
  • the terminal When the terminal accesses the first network through the Nth card, the terminal sends capability identification information corresponding to the Nth card in the first network, and the capability identification information includes one or more networks of the terminal in the first network. Capability identification information corresponding to the type;
  • the terminal When the terminal accesses the first network, the terminal sends capability identification information corresponding to one or more network types of the terminal on the first network;
  • the terminal When the terminal accesses a network of a first network type, the terminal sends capability identification information corresponding to the first network type;
  • the first network Nth card may be a card (such as a physical card) of the first network installed in an Nth card slot of the terminal or the first The Nth card (such as an electronic card) configured by the network for the terminal.
  • the Nth card (such as an electronic card) configured by the network for the terminal.
  • the above N may be equal to one or two, the first card may be referred to as a primary card, and the second card may be referred to as a secondary card.
  • first network refers only to a specific network connected to the terminal, and does not limit the embodiments of the present disclosure.
  • the terminal A can access the first network through the primary card and the secondary card.
  • terminal A accesses the first network (such as China Mobile Network) through the main card, it can send the capability identification information corresponding to the main card of the first network.
  • the capability identification information corresponding to the primary card of the first network may be one or more capability identifications.
  • the capability identification information corresponding to the primary card of the first network may be composed of the capability identification information corresponding to one or more network types of the terminal in the first network, such as the capability identification information corresponding to the 2G network and the capability identification information corresponding to the 3G network. Capability identification information corresponding to the 4G network.
  • the applicable scopes corresponding to the three capability identifiers may be the capability identifier applicable to the first network, the main card, and the network type is 2G; the capability identifier applicable to the first network, the main card, and the network type is 3G; Network, main card, and 4G capability identification.
  • the terminal When the terminal accesses the first network through the secondary card, it can send the capability identification information corresponding to the secondary card of the first network.
  • the capability identification information corresponding to the secondary card of the first network may consist of the capability identification information corresponding to one or more network types of the terminal in the first network, such as the capability identification information corresponding to the 2G network.
  • the scope of application of the capability identifier may be the capability identifier applicable to the first network, the secondary card, and the 3G network.
  • the step of sending the second indication information of the terminal capability in step 102 may further include:
  • the second indication information of the capability of the terminal is sent.
  • the terminal capabilities in the embodiments of the present disclosure may include at least one of the following: terminal core network capabilities and terminal wireless capabilities.
  • the terminal wireless capability may include at least one of the following: a carrier aggregation capability and a dual connectivity capability.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it is possible to ensure that the terminal capabilities are accurately mapped according to the capability indication information. On the other hand, it can also meet the needs of the same terminal corresponding to different terminal capabilities under different conditions.
  • One implementation manner is to replace the terminal capability report with the terminal model information and the capability indication auxiliary information.
  • the terminal may be configured with different capability indication auxiliary information to ensure that the terminal model information and the capability indication auxiliary information correspond to the terminal capabilities one by one.
  • the terminal can send different capability indication auxiliary information under different conditions. When a specific condition is met, the terminal sends the capability indication auxiliary information that meets the condition.
  • the capability reporting is replaced by the capability identification information.
  • a terminal has different terminal capabilities in different applicable ranges (also referred to as conditions)
  • multiple capability identification information can be configured for the same terminal and ensure that the final capability identification information corresponds to the terminal capability one-to-one.
  • the terminal can send different capability identification information under different conditions. When a specific condition is satisfied, the terminal sends capability identification information that meets the condition.
  • an embodiment of the present disclosure further provides a capability indication method, which is applied to a first network-side network element and includes the following steps:
  • Step 201 Acquire second indication information of a terminal capability.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • Step 202 According to the second indication information of the terminal capability, perform at least one of the following:
  • the terminal capability is mapped according to the second indication information of the terminal capability, the second indication information of the saved terminal capability and the second indication information of the terminal capability are sent to the first target end.
  • the terminal capability may include at least one of the following: a terminal core network capability and a terminal wireless capability.
  • the terminal wireless capability may include at least one of the following: carrier aggregation CA capability and dual-connection DC capability.
  • the first network-side network element may be one of the following: a RAN network element and a CN network element.
  • the CN network element may be one of the following: AMF, PCF, PCRF, OAM, and capability management function network element.
  • the RAN network element may be one of the following: gNB and eNB.
  • the first target end may include at least one of the following: a terminal and a CN network element.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the terminal model information may include at least one of the following: a terminal manufacturer identification, a type allocation code (such as TAC), and a software version number (such as SVN).
  • a terminal manufacturer identification such as TAC
  • a type allocation code such as TAC
  • a software version number such as SVN
  • the capability indication auxiliary information may include at least one of the following: card slot information corresponding to the capability, card information corresponding to the capability (such as card information of a physical card, card information of an electronic card), service network information corresponding to the capability, and capability Corresponding network type information and capability type indication information.
  • the card slot information corresponding to the capability may include at least one of the following: identification information of the card slot, serial number of the card slot, information of the first card slot, information of the second card slot, and an indication of the main card slot or the sub card slot Information, instructions on whether the capability is applicable to all card slots, and instructions on whether the capability does not distinguish between card slots.
  • the first card slot may be a card slot corresponding to a terminal ’s main card
  • the second card slot may be a card slot corresponding to a terminal ’s secondary card.
  • the card slot information of the terminal may further distinguish between the card slot information of the main card and the card slot information of the secondary card. It is not difficult to understand that through the information of the card slot corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card slot.
  • the card information corresponding to the capability may include at least one of the following: the serial number of the card, the serial number of the card slot in which the card is located, the indication information of the primary or secondary card, the indication of whether the capability is applicable to all cards, and whether the capability Instructions for distinguishing cards. It is not difficult to understand that by using the card information corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card.
  • the capability type indication information may include at least one of the following: wireless capability indication information and network capability indication information.
  • the service network information corresponding to the capability may include at least one of the following: network identification information of the service network, indication information on whether the capability is applicable to all service networks, and indication information on whether the capability does not distinguish the service network.
  • the network identification information may include: an identification of a public communication network (such as a PLMN), and an identification of a private communication network (such as a TypeA network identification and a TypeB network identification).
  • the network type information corresponding to the capability may include at least one of the following: network type, indication information on whether the capability is applicable to all network types, and indication information on whether the capability does not distinguish between network types.
  • the network type information may indicate a capability of a network type currently supported by the terminal or a capability of a network type not supported by the terminal.
  • the identification information of the terminal capability may include at least one of the following: capability identification, and scope information of the capability identification.
  • the capability identifier may include at least one of the following: terminal model information, capability range information of the capability identifier, and a shortened value generated by the terminal capability through a hash function.
  • the capability identification information of the terminal may be further divided into: capability identification information of the wireless capability of the terminal and capability identification information of the core network capability of the terminal.
  • the capability identification information of the wireless capability of the terminal may be further divided into at least one of the following: capability identification information of DC capabilities, capability identification information of CA capabilities, and capability identification information of other capabilities.
  • capability identification information of DC capabilities capability identification information of DC capabilities
  • capability identification information of CA capabilities capability identification information of other capabilities.
  • only the DC and CA capabilities are assigned identifiers for mapping.
  • the terminal capability identification information can be further divided into at least one of the following: capability identification information corresponding to a service network, capability identification information corresponding to a network type, capability identification information corresponding to a card, and capability identification information corresponding to a card slot. .
  • the capability identification information corresponding to the card slot may be further divided into at least one of the following: the capability identification information corresponding to the first card slot and the capability identification information corresponding to the second card slot.
  • the Nth card may be a physical card located in the Nth card slot or an Nth electronic card.
  • the first card can be the terminal's main card, and the second card can be the terminal's secondary card.
  • the first card slot may be a card slot corresponding to the terminal ’s main card, and the second card slot may be a card slot corresponding to the terminal ’s secondary card.
  • the first card can be a primary card and the second card can be a secondary card.
  • the capability identification information corresponding to the service network may refer to capability identification information configured for a network (which may be a public communication network or a private communication network). It is not difficult to understand that for the same terminal, the terminal capabilities may be different when roaming and accessing the home network, and the capability identification information corresponding to the serving network can assist the network to map the terminal capabilities of the terminal in the current access network.
  • the capability identification information corresponding to the service network can be further divided into at least one of the following: capability identification information corresponding to each card (such as the Nth card) of the service network, and each network type of the service network respectively. Capability identification information, capability identification information corresponding to the primary card of the service network, and capability identification information corresponding to the secondary card of the service network.
  • the capability identification information corresponding to the Nth card of the service network can be further divided into: capability identification information corresponding to the Nth card of the service network corresponding to each network type of the service network.
  • the capability identification information corresponding to the network type may refer to the capability of the terminal in a certain network type. It is not difficult to understand that the capability identification information corresponding to the network type can assist the network to map the terminal capabilities of the terminal in different network types.
  • the applicable scope information of the capability identifier may include at least one of the following: card information corresponding to the capability identifier, card slot information corresponding to the capability identifier, service network information corresponding to the capability identifier, and network type information corresponding to the capability identifier.
  • the applicable scope information of the capability identifier is consistent with the applicable scope information of the capability.
  • the applicable scope information of the capability can also be called auxiliary information of the capability indication.
  • the card information corresponding to the capability identifier may include at least one of the following: the card serial number, the card slot information where the card is located, the indication information of the primary or secondary card, the indication of whether the capability is applicable to all cards, and the capability is not distinguished Card instructions. It is not difficult to understand that by using the card information corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card.
  • the card slot information corresponding to the capability identifier may include at least one of the following: identification information of the card slot, serial number of the card slot, information of the first card slot, information of the second card slot, information of the main card slot or the sub card slot. Instruction information, instructions on whether the capability is applicable to all card slots, and instructions on whether the capability does not distinguish between card slots. Understandably, in a specific implementation, the first card slot may be a card slot corresponding to a terminal ’s main card, and the second card slot may be a card slot corresponding to a terminal ’s secondary card. In an implementation manner, the card slot information of the terminal may further distinguish between the card slot information of the main card and the card slot information of the secondary card. It is not difficult to understand that through the information of the card slot corresponding to the capability, the network mapping terminal can assist the terminal capability corresponding to the corresponding card slot.
  • the service network information corresponding to the capability identifier may include at least one of the following: network identifier information of the service network, indication information on whether the capability identifier is applicable to all service networks, and indication information on whether the capability identifier does not distinguish between service networks.
  • the network type information corresponding to the capability identifier includes at least one of the following: network type, indication information whether the capability identifier is applicable to all network types, and indication information whether the capability identifier does not distinguish between network types.
  • the first network-side network element may obtain the second indication information of the terminal capability from at least one of the following: a terminal, a RAN network element, and a CN network element.
  • the first RAN network element may send the second indication information to at least one of the following: a CN network element and a second RAN network element. For example, when the first RAN network element switches to the second RAN network element, or during the context acquisition process of the second RAN network element to the first RAN network element, the first RAN network element sends the second instruction information to the second RAN network element. .
  • the first CN network element may send the second indication information to at least one of the following: the second CN network element and the RAN network element. For example, when the first CN network element switches to the second CN network element, or during the context acquisition process of the second CN network element to the first CN network element, the first CN network element sends the second instruction information to the second CN network element .
  • mapping the terminal capabilities according to the second indication information of the terminal capabilities may include at least one of the following:
  • the capabilities of different network types of the terminal may correspond to different capability assistance information, respectively.
  • Different capability identifiers combined with terminal model information can map different terminal capabilities.
  • the capabilities of different network types of the terminal may correspond to different capability identification information. Different capability identification information can map different terminal capabilities.
  • the terminal capability indication information is used instead of the terminal capability reporting, on the one hand, the terminal capability signaling can be optimized, and the overhead caused by the terminal capability reporting can be reduced.
  • the capability indication auxiliary information or terminal capability identification information when certain conditions are met, the capability indication auxiliary information or terminal capability identification information that meets the conditions can be provided, which can satisfy the same terminal or The same type of terminal corresponds to different terminal capability requirements under different conditions.
  • One implementation manner is to replace the terminal capability report with the terminal model information and the capability indication auxiliary information.
  • the terminal may be configured with different capability indication auxiliary information to ensure that the terminal model information and the capability indication auxiliary information correspond to the terminal capabilities one by one.
  • the terminal can send different capability indication auxiliary information under different conditions. When a specific condition is met, the terminal sends the capability indication auxiliary information that meets the condition.
  • the network obtains the capabilities of the terminal through the mapping capability indication auxiliary information.
  • the capability reporting is replaced by the capability identification information.
  • the terminal is in different application scopes (also called conditions)
  • multiple capability identification information can be configured for the same terminal and ensure that the final capability identification information corresponds to the terminal capability one-to-one.
  • the terminal can send different capability identification information under different conditions. When a specific condition is satisfied, the terminal sends capability identification information that meets the condition.
  • the network obtains the capabilities of the terminal by mapping the capability identification information.
  • an embodiment of the present disclosure further provides a capability indication method, which is applied to a communication device and includes the following steps:
  • Step 301 Acquire information related to terminal capabilities.
  • Step 302 Allocate the first information to the terminal according to the information related to the capability of the terminal.
  • the first information may include at least one of the following: first indication information of terminal capabilities and terminal capability information mapped by the first indication information.
  • the terminal capability related information may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability information.
  • the terminal capabilities of different terminals of the same model may be one type of terminal capabilities or multiple types of terminal capabilities.
  • the terminal capabilities of the same terminal may be one type of terminal capabilities or multiple types of terminal capabilities.
  • the content included in the first indication information of the terminal capability may be as described in the embodiment of FIG. 1.
  • the first indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the first indication information of the terminal capability includes terminal model information and capability indication auxiliary information.
  • the terminal model information and capability indication auxiliary information can correspond to the terminal capabilities one-to-one.
  • the terminal capabilities of different terminals of the same model can be different.
  • the terminal capabilities of the same terminal may be different under different scopes of application (or conditions).
  • the same terminal may include one or more capability indication auxiliary information.
  • the capability indication auxiliary information allocated for the terminals may be different, and may be respectively used to correspond to different terminal capabilities under different conditions.
  • Different capability indication auxiliary information may indicate different terminal capabilities. It is not difficult to understand that when the terminal has different terminal capabilities under different conditions, the terminal may be allocated multiple capability indication auxiliary information.
  • the terminal may include the capability indication auxiliary information corresponding to the capability of the terminal under the condition in the second indication information.
  • the first indication information of the terminal capability includes identification information of the terminal capability.
  • the identification information of the terminal capabilities may correspond one-to-one with the terminal capabilities.
  • the terminal capabilities of different terminals of the same model can be different.
  • the terminal capabilities of the same terminal may be different under different scopes of application (or conditions).
  • the same terminal may include identification information of one or more terminal capabilities.
  • the capability identification information allocated for the terminal capabilities may be different.
  • the identification information of different terminal capabilities may indicate different terminal capabilities. It is not difficult to understand that when the terminal capabilities are different under different conditions, multiple terminal capability identification information can be allocated to the terminal.
  • the terminal may include identification information of the terminal capability corresponding to the terminal capability under the condition in the second indication information.
  • the capability indication auxiliary information of different terminals may be the same.
  • the capability identification information of different terminals may be the same. Specifically, when different terminals have the same capabilities, the corresponding capability assistance information may be the same; when different terminals have the same capabilities, the respective capability identification information may be the same.
  • assigning the first information to the terminal may include at least one of the following:
  • the terminal may be assigned first indication information corresponding to the capability of the terminal (such as identification information of the capability of the terminal and / or information on the scope of application of the capability identification information);
  • the terminal may be assigned first indication information corresponding to the capability of the terminal (such as identification information of the capability of the terminal and / or information on an application scope of the capability identification information);
  • the terminal may be assigned first indication information corresponding to the terminal capability (such as identification information of the terminal capability and / or application scope information of the capability identification information or auxiliary information of the capability indication).
  • the terminal when the terminal has multiple terminal capabilities, the terminal may be assigned first indication information (such as terminal capability identification information and / or capability identifier) corresponding to the terminal capability according to the terminal model information and the capability indication auxiliary information.
  • first indication information such as terminal capability identification information and / or capability identifier
  • the terminal when the terminal has multiple terminal capabilities, the terminal may indicate auxiliary information according to the capability, and the terminal may be assigned first indication information corresponding to the terminal capability (such as the identification information of the terminal capability and / or the application of the capability identification information). Scope information).
  • the terminal when the terminal has multiple terminal capabilities, the terminal may be allocated first indication information corresponding to the terminal capability (such as the identification information of the terminal capability and / or the scope of application of the capability identification information) according to the terminal capability information.
  • Information or capability indicates auxiliary information).
  • the capability identification information and / or the applicable scope of the capability identification information of different terminal capabilities may be allocated according to different types of terminal capabilities.
  • the capability indication auxiliary information corresponding to different terminal capabilities may be allocated according to different types of terminal capabilities.
  • the capability indication auxiliary information may also reflect the scope of application of the capability.
  • the capability indication auxiliary information may include at least one of the following: card slot information corresponding to the capability, card information corresponding to the capability, service network information corresponding to the capability, network type information corresponding to the capability, and capability type indication information.
  • card slot information corresponding to the capability card information corresponding to the capability
  • service network information corresponding to the capability service network information corresponding to the capability
  • network type information corresponding to the capability network type indication information.
  • first indication information of terminal capabilities corresponding to different card slot information may be allocated. Specifically, different terminal capabilities corresponding to different card slots have different first indication information.
  • first indication information of terminal capabilities corresponding to different card information may be allocated. Specifically, specifically, different terminal capabilities corresponding to different cards have different corresponding first indication information.
  • first indication information corresponding to terminal capabilities of different service networks may be allocated. Specifically, the terminal capabilities corresponding to different service networks are different, and the corresponding first indication information is also different.
  • multiple terminal capability identification information and the applicable scope of each terminal capability identification information may be configured for the terminal.
  • the applicable scope of the terminal capability identification information may be reflected in the applicable conditions of the terminal capability identification information.
  • first indication information corresponding to terminal capabilities of different network types may be allocated. Specifically, the terminal capabilities corresponding to different network types are different, and the corresponding first indication information is also different.
  • the first indication information may include scope information of the capability identification information.
  • the capability identification structure includes the applicable scope information of the capability identification information. It is not difficult to understand that when multiple capability identification information is allocated to the terminal, the terminal may send the capability identification information according to the applicable scope information of the capability identification information. Only when the specific conditions are met can the identification information corresponding to the capabilities of the terminal in the specific conditions be sent.
  • the terminal capability may be a terminal capability corresponding to one or more combinations of a service network, a card, a card slot, and a network type.
  • the first terminal capability indication information may be the first terminal capability indication information corresponding to one or more of a service network, a card, a card slot, and a network type.
  • China Mobile ’s primary card ’s terminal capability identification information is 21, 31, and 41, which can map the 2G network capabilities, 3G network capabilities, and 4G network capabilities that the terminal has when accessing China Mobile ’s network through the primary card; for example, China Mobile ’s secondary card ’s
  • the terminal capability identification information is 22, 32, and 42 and can map the 2G network capability, 3G network capability, and 4G network capability of the terminal when it accesses China Mobile network through the secondary card, respectively.
  • multiple terminal capability indication auxiliary information may be configured for the terminal.
  • the communication device may be a second network-side network element, an OAM, or a device of a terminal manufacturer.
  • the second network-side network element may be the same as the first network-side network element, or may be different.
  • the first indication information of the terminal capabilities of the same terminal or different terminals of the same model may be one or more.
  • the terminal capability indication auxiliary information of the same terminal or different terminals of the same model may be one or more.
  • the identification information of the terminal capabilities of the same terminal or different terminals of the same model may be one or more.
  • the method may further include: sending the first information to a second target end.
  • allocating the first information to the terminal in step 302 may include allocating the first information to the terminal according to a capability indication policy.
  • the second network-side network element may be one of the following: a RAN network element and a CN network element.
  • the CN network element may be one of the following: AMF, PCF, PCRF, OAM, and capability management function network element. Due to the allocation of policies, the second network-side network element may require the participation of the PCF, and may also add a capability management function to the unified management of the network element.
  • the second target end may include at least one of the following: a RAN network element, a CN network element, and a terminal.
  • the second target when terminal information is allocated by the equipment of the terminal manufacturer, the second target may include at least one of the following: a RAN network element and a CN network element; when the information is allocated by a CN network element, the second target may include At least one of the following: a RAN network element and a terminal; when the RAN network element is allocated information, the second target end may include at least one of the following: a CN network element and a terminal.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it can ensure that the terminal capabilities are accurately mapped according to the capability indication information, and on the other hand, it can also satisfy the same terminal's requirements for different terminal capabilities under different conditions.
  • an embodiment of the present disclosure mainly describes a process in which a terminal sends second indication information of a terminal capability to a RAN network element.
  • the corresponding sending process may include the following steps:
  • Step 41 The terminal sends a NAS message to the CN network element through the RAN network element; the NAS message may include the second indication information of the terminal capability.
  • the CN network element may map the network capability of the terminal according to the second indication information of the terminal capability.
  • the CN network element can be one of the following: AMF, PCF, PCRF, OAM, and capability management function network elements.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the terminal model information may be as described in the embodiment of FIG. 1
  • the capability indication auxiliary information may be as described in the embodiment of FIG. 1
  • the terminal capability identification information may be as described in the embodiment of FIG. .
  • the terminal may send the second indication information of the capability of the terminal according to the capability indication information transmission policy.
  • Step 42 The CN network element sends the second indication information of the terminal capability to the RAN network element through an NG message or an S1 message.
  • the RAN network element may map the wireless capability of the terminal according to the second indication information of the terminal capability.
  • an embodiment of the present disclosure mainly describes a process in which a terminal sends second indication information of a terminal capability to a CN network element.
  • the corresponding sending process may include the following steps:
  • Step 51 The terminal sends a NAS message to the RAN network element; the NAS message may include second indication information of the terminal capability.
  • the RAN network element may map the wireless capability of the terminal according to the second indication information of the terminal capability.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the terminal model information may be as described in the embodiment of FIG. 1
  • the capability indication auxiliary information may be as described in the embodiment of FIG. 1
  • the identification information of the terminal capability may be as described in the embodiment of FIG. 1, which is not repeated here. .
  • the terminal may send the second indication information of the capability of the terminal according to the capability indication information transmission policy.
  • Step 52 The RAN network element sends the second indication information of the terminal capability to the CN network element through an NG message or an S1 message.
  • the CN network element may be one of the following: AMF, PCF, PCRF, OAM, and capability management function network elements.
  • the CN network element may execute at least one of the following: save the second indication information of the terminal capability, and map the wireless capability of the terminal according to the second indication information of the terminal capability.
  • an embodiment of the present disclosure mainly describes a process in which a CN network element allocates first information to a terminal.
  • the corresponding allocation process may include the following steps:
  • Step 61 The terminal sends a NAS message to the CN network element through the RAN network element; the NAS message may include information related to the terminal capability.
  • the terminal capability related information may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability information.
  • Step 62 The CN network element allocates the first information to the terminal according to the terminal capability related information, and sends the first information to the RAN network element through the NG message or the S1 message.
  • the first information may include first indication information of a terminal capability.
  • the first indication information of the terminal capability may be as described in the embodiment of FIG. 1.
  • the CN network element may be one of the following: AMF, PCF, PCRF, OAM, and network element with capability management functions.
  • Step 63 The RAN network element may map the wireless capability of the terminal according to the first information, and may send at least one of the following: the first information and an RRC message; the RRC message includes the first information.
  • an embodiment of the present disclosure mainly describes a process in which a RAN network element allocates first information to a terminal.
  • the corresponding allocation process may include the following steps:
  • Step 71 The terminal sends an RRC message to the RAN network element, where the RRC message includes information related to the terminal capability.
  • the terminal capability related information may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability information, as described in the embodiment of FIG. 3.
  • Step 72 The RAN network element may allocate the first information to the terminal according to the terminal capability related information, and may send an NG or S1 message to the CN network element; the NG or S1 message includes the first information.
  • the NG or S1 message may be an initial terminal message or a terminal capability information message.
  • the first information may include first indication information of a terminal capability.
  • the first indication information of the terminal capability may be as described in the embodiment of FIG. 1.
  • the CN network element may be one of the following: AMF, PCF, PCRF, OAM, and capability management function network elements.
  • the CN network element may map the wireless capability of the terminal according to the first information.
  • Step 73 The RAN network element sends an RRC message to the terminal, where the RRC message may include first information.
  • step 73 may be performed before step 72.
  • an embodiment of the present disclosure mainly describes a process in which a CN network element allocates first information to a terminal.
  • the corresponding allocation process may include the following steps:
  • Step 81 The terminal sends a NAS message to the first CN network element through the RAN network element, where the NAS message may include information related to the capability of the terminal.
  • the terminal capability related information may be as described in the embodiment of FIG. 3.
  • the first CN network element may be one of the following: AMF, PCF, MME, PCRF, and so on.
  • Step 82 The first CN network element sends terminal capability related information to the second CN network element.
  • the second CN network element may be, for example, a capability management function network element.
  • Step 83 The second CN network element may allocate the first information to the terminal according to the terminal capability related information, and send the first information to the first CN network element.
  • the first information may be as described in the embodiment of FIG. 1.
  • Step 84 The first CN network element may send the first information to the RAN network element through an NG message or an S1 message.
  • Step 85 The RAN network element may map the wireless capability of the terminal according to the first information, and may send an RRC message to the terminal; the RRC message includes the first information.
  • an embodiment of the present disclosure further provides a terminal 9 including:
  • the first obtaining module 91 is configured to obtain first information, where the first information includes at least one of the following: first indication information of a terminal capability and terminal capability information mapped by the first indication information;
  • the sending module 92 is configured to send second indication information of the terminal capability according to the first information.
  • the first indication information of the terminal capability and the second indication information of the terminal capability may be as described in the embodiment of FIG. 1.
  • the first indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the sending module 92 is specifically configured to:
  • the access information of the terminal includes at least one of the following: a service network to which the terminal accesses, a location of a card of the terminal to access the service network, a card slot where the card of the terminal's access to the service network is located, and the terminal passes the Nth The network type of the card access service network and the terminal access service network.
  • the sending module 92 is specifically configured to:
  • the second indication information of the capability of the terminal is sent.
  • the terminal capability may include at least one of the following: a terminal core network capability and a terminal wireless capability.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it can ensure that the terminal capabilities are accurately mapped according to the capability indication information, and on the other hand, it can also satisfy the same terminal's requirements for different terminal capabilities under different conditions.
  • an embodiment of the present disclosure further provides a network-side network element 10.
  • the network-side network element 10 may specifically be a first network-side network element, including:
  • a second acquiring module 11 configured to acquire second indication information of a terminal capability
  • the execution module 12 is configured to execute at least one of the following according to the second indication information of the terminal capability:
  • the second indication information of the terminal capability may be as described in the embodiment of FIG. 1.
  • the second indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it can ensure that the terminal capabilities are accurately mapped according to the capability indication information, and on the other hand, it can also satisfy the same terminal's requirements for different terminal capabilities under different conditions.
  • an embodiment of the present disclosure further provides a communication device 110, including:
  • a third acquisition module 111 configured to acquire information related to the capabilities of the terminal
  • An allocating module 112 is configured to allocate first information to a terminal according to the terminal capability related information, where the first information includes at least one of the following: first indication information of a terminal capability and mapping information of the first indication information. Terminal capability information.
  • the first indication information of the terminal capability may be as described in the embodiment of FIG. 1.
  • the first indication information of the terminal capability may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability identification information.
  • the terminal capability related information may be as described in the embodiment of FIG. 3.
  • the terminal capability related information may include at least one of the following: terminal model information, capability indication auxiliary information, and terminal capability information.
  • the distribution module 112 may be specifically configured to:
  • the communication device 110 may be a second network-side network element, an OAM, or a terminal manufacturer device.
  • the second network-side network element may be the same as or different from the first network-side network element 10 described above.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it can ensure that the terminal capabilities are accurately mapped according to the capability indication information, and on the other hand, it can also satisfy the same terminal's requirements for different terminal capabilities under different conditions.
  • An embodiment of the present disclosure further provides a terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor, wherein the computer program can be implemented when executed by the processor.
  • FIG. 12 is a schematic diagram of a hardware structure of a terminal implementing various embodiments of the present disclosure.
  • the terminal 1200 includes, but is not limited to, a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, and a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, and a power supply 1211.
  • the terminal structure shown in FIG. 12 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or some components may be combined, or different component arrangements.
  • the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a car terminal, a wearable device, a pedometer, and the like.
  • the processor 1210 is configured to obtain first information; the first information includes at least one of the following: first indication information of a terminal capability and terminal capability information mapped by the first indication information.
  • the radio frequency unit 1201 is configured to send second indication information of the terminal capability according to the first information.
  • the terminal capability indication information can be used instead of the terminal capability reporting to achieve the effect of optimizing and reducing the terminal capability reporting. Further, on the one hand, it can ensure that the terminal capabilities are accurately mapped according to the capability indication information, and on the other hand, it can also satisfy the same terminal's requirements for different terminal capabilities under different conditions.
  • the radio frequency unit 1201 may be used to receive and send signals during the transmission and reception of information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 1210; The uplink data is sent to the base station.
  • the radio frequency unit 1201 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.
  • the radio frequency unit 1201 can also communicate with a network and other devices through a wireless communication system.
  • the terminal provides users with wireless broadband Internet access through the network module 1202, such as helping users to send and receive email, browse web pages, and access streaming media.
  • the audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into audio signals and output them as sound. Moreover, the audio output unit 1203 may also provide audio output (for example, call signal reception sound, message reception sound, etc.) related to a specific function performed by the terminal 1200.
  • the audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 1204 is used to receive audio or video signals.
  • the input unit 1204 may include a graphics processing unit (GPU) 12041 and a microphone 12042.
  • the graphics processor 12041 pairs images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed.
  • the processed image frames may be displayed on the display unit 1206.
  • the image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202.
  • the microphone 12042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 1201 in the case of a telephone call mode and output.
  • the terminal 1200 further includes at least one sensor 1205, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 12061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 12061 and / when the terminal 1200 moves to the ear. Or backlight.
  • an accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes).
  • sensor 1205 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared The sensors and the like are not repeated here.
  • the display unit 1206 is configured to display information input by the user or information provided to the user.
  • the display unit 1206 may include a display panel 12061.
  • the display panel 12061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the user input unit 1207 may be used to receive inputted numeric or character information, and generate key signal inputs related to user settings and function control of the terminal.
  • the user input unit 1207 includes a touch panel 12071 and other input devices 12072.
  • Touch panel 12071 also known as touch screen, can collect user's touch operations on or near it (such as the user using a finger, stylus, etc. any suitable object or accessory on touch panel 12071 or near touch panel 12071 operating).
  • the touch panel 12071 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, and detects the signal caused by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts it into contact coordinates, and sends
  • the processor 1210 receives a command sent by the processor 1210 and executes the command.
  • various types such as resistive, capacitive, infrared, and surface acoustic wave can be used to implement the touch panel 12071.
  • the user input unit 1207 may further include other input devices 12072.
  • other input devices 12072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
  • the touch panel 12071 may be overlaid on the display panel 12061.
  • the touch panel 12071 detects a touch operation on or near the touch panel 12071, it is transmitted to the processor 1210 to determine the type of the touch event, and the processor 1210 then The type of event provides corresponding visual output on the display panel 12061.
  • the touch panel 12071 and the display panel 12061 are implemented as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 12071 and the display panel 12061 can be integrated and Implement the input and output functions of the terminal, which are not limited here.
  • the interface unit 1208 is an interface through which an external device is connected to the terminal 1200.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, and audio input / output (I / O) port, video I / O port, headphone port, and more.
  • the interface unit 1208 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal 1200 or may be used to communicate between the terminal 1200 and an external device. Transfer data.
  • the memory 1209 may be used to store software programs and various data.
  • the memory 1209 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, at least one application required by a function (such as a sound playback function, an image playback function, etc.), etc .; the storage data area may store data according to Data (such as audio data, phone book, etc.) created by the use of mobile phones.
  • the memory 1209 may include a high-speed random access memory, and may further include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage device.
  • the processor 1210 is a control center of the terminal, and uses various interfaces and lines to connect various parts of the entire terminal.
  • the processor 1210 runs or executes software programs and / or modules stored in the memory 1209, and calls data stored in the memory 1209 to execute Various functions and processing data of the terminal, so as to monitor the terminal as a whole.
  • the processor 1210 may include one or more processing units; optionally, the processor 1210 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, and an application program, etc.
  • the tuning processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 1210.
  • the terminal 1200 may further include a power supply 1211 (such as a battery) for supplying power to various components.
  • a power supply 1211 (such as a battery) for supplying power to various components.
  • the power supply 1211 may be logically connected to the processor 1210 through a power management system, thereby implementing management of charging, discharging, and power consumption management through the power management system. And other functions.
  • terminal 1200 may further include some functional modules that are not shown, and details are not described herein again.
  • An embodiment of the present disclosure further provides a network-side network element including a processor, a memory, and a computer program stored on the memory and executable on the processor, wherein the computer program is controlled by the processor During the implementation, the processes of the foregoing capability indication method embodiment applied to the network element on the network side are implemented, and the same technical effects can be achieved. To avoid repetition, details are not described herein again.
  • FIG. 13 is a schematic diagram of a hardware structure of a network-side network element that implements various embodiments of the present disclosure.
  • the network-side network element 130 includes, but is not limited to, a bus 131, a transceiver 132, an antenna 133, a bus interface 134, The processor 135 and the memory 136.
  • the network-side network element 130 further includes: a computer program stored on the memory 136 and executable on the processor 135.
  • a computer program stored on the memory 136 and executable on the processor 135.
  • the second indication information of the terminal capability perform at least one of the following:
  • the first information includes at least one of the following: first indication information of the terminal capability and terminal capability information mapped by the first indication information.
  • the transceiver 132 is configured to receive and send data under the control of the processor 135.
  • the bus architecture (represented by the bus 131).
  • the bus 131 may include any number of interconnected buses and bridges.
  • the bus 131 will include one or more processors represented by the processor 135 and a memory represented by the memory 136.
  • Various circuits are linked together.
  • the bus 131 can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art, and therefore, they will not be further described herein.
  • the bus interface 134 provides an interface between the bus 131 and the transceiver 132.
  • the transceiver 132 may be one element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices on a transmission medium.
  • the data processed by the processor 135 is transmitted on a wireless medium through the antenna 133. Further, the antenna 133 also receives the data and transmits the data to the processor 135.
  • the processor 135 is responsible for managing the bus 131 and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management, and other control functions.
  • the memory 136 may be used to store data used by the processor 135 when performing operations.
  • the processor 135 may be a CPU, an ASIC, an FPGA, or a CPLD.
  • An embodiment of the present disclosure further provides a computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the processes of the foregoing capability indication method embodiments are implemented, and the same technology can be achieved. Effect, in order to avoid repetition, it will not be repeated here.
  • the computer-readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开提供一种能力指示方法、终端及网络侧网元。所述能力指示方法包括：获取第一信息；所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息；根据所述第一信息，发送所述终端能力的第二指示信息。

Description

能力指示方法、终端及网络侧网元
相关申请的交叉引用
本申请主张在2018年8月1日在中国提交的中国专利申请号No.201810866295.9的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种能力指示方法、终端及网络侧网元。
背景技术
随着网络技术的演进，终端需要支持的能力越来越多，同时终端需要上报给网络的能力也越来越多。因此，终端能力上报带来的空口负荷越来越大。
然而，对于如何优化终端能力上报却没有明确定论。
发明内容
本公开实施例提供一种能力指示方法、终端及网络侧网元，以解决没有明确如何优化终端能力上报的问题。
第一方面，本公开实施例提供了一种能力指示方法，应用于终端，包括：
获取第一信息；其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息；
根据所述第一信息，发送所述终端能力的第二指示信息。
第二方面，本公开实施例提供了一种能力指示方法，应用于第一网络侧网元，包括：
获取终端能力的第二指示信息；
根据所述终端能力的第二指示信息，执行以下至少一项：
根据所述终端能力的第二指示信息映射终端能力、保存所述终端能力的第二指示信息和向第一目标端发送所述终端能力的第二指示信息。
第三方面，本公开实施例还提供了一种能力指示方法，应用于通信设备， 包括：
获取终端能力相关信息；
根据所述终端能力相关信息，为终端分配第一信息，其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
第四方面，本公开实施例还提供了一种终端，包括：
第一获取模块，用于获取第一信息；其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息；
发送模块，用于根据所述第一信息，发送所述终端能力的第二指示信息。
第五方面，本公开实施例还提供了一种第一网络侧网元，包括：
第二获取模块，用于获取终端能力的第二指示信息；
执行模块，用于根据所述终端能力的第二指示信息，执行以下至少一项：
根据所述终端能力的第二指示信息映射终端能力、保存所述终端能力的第二指示信息和向第一目标端发送所述终端能力的第二指示信息。
第六方面，本公开实施例还提供了一种通信设备，包括：
第三获取模块，用于获取终端能力相关信息；
分配模块，用于根据所述终端能力相关信息，为终端分配第一信息，其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
第七方面，本公开实施例还提供了一种通信设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述计算机程序被所述处理器执行时实现上述能力指示方法的步骤。
第八方面，本公开实施例还提供了一种计算机可读存储介质，其上存储有计算机程序，其中，所述计算机程序被处理器执行时实现上述能力指示方法的步骤。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力。另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例的能力指示方法的流程图之一；
图2为本公开实施例的能力指示方法的流程图之二；
图3为本公开实施例的能力指示方法的流程图之三；
图4为本公开实施例的发送第二指示信息的流程图之一；
图5为本公开实施例的发送第二指示信息的流程图之二；
图6为本公开实施例的分配第一信息的流程图之一；
图7为本公开实施例的分配第一信息的流程图之二；
图8为本公开实施例的分配第一信息的流程图之三；
图9为本公开实施例的终端的结构示意图之一；
图10为本公开实施例的网络侧网元的结构示意图之一；
图11为本公开实施例的通信设备的结构示意图；
图12为本公开实施例的终端的结构示意图之二；
图13为本公开实施例的网络侧网元的结构示意图之二。
具体实施方式
首先指出的是，终端的能力可以分为无线能力和核心网能力两种。对于无线能力，终端可根据网络的请求上报终端的无线能力。对于核心网能力，终端可在注册时上报终端的网络能力。
终端可以支持多个频带(Band)和频率(frequency)。随着CA(Carrier Aggregation载波聚合)和DC(Dual Connectivity双连接)等技术的引入，需要排列组合各种可能的频带组合，而且各个终端厂家支持的频带组合可能还各不相同，造成无线能力特别庞大。另外，随着网络的演进，越来越多的特性被引入网络，不同的特性往往需要不同的无线能力和网络能力。对于相关 的网络特性，终端需要将是否支持的信息告知网络。
一般来说，每个出厂的终端都有设备标识信息，比如国际移动设备识别码(International Mobile Equipment Identity，IMEI)。IMEI中可包含类型分配码(Type Allocation Code，TAC)，该TAC通常由8位数字组成(早期是6位)，是区分终端品牌和型号的编码，该TAC由GSMA及其授权机构分配。其中该TAC的前两位又称为分配机构标识(Reporting Body Identifier)，是授权IMEI分配机构的代码，如01为美国CTIA，35为英国BABT，86为中国TAF。通过TAC，可以唯一标识同一终端型号。而同一终端型号的终端能力往往是相同的。
IMEI中还可以包含软件版本号(Software Version Number，SVN)，该SVN可以区分同型号终端出厂时使用的不同软件版本。SVN仅在部分品牌的部分机型中存在。不同SVN可以对应不同的终端能力。
虽然，TAC和SVN可以对应于终端能力，但是，仅将TAC和SVN作为终端能力的标识信息是不足的，可存在如下问题：
问题1：一个终端可以支持接入多个网络，每个网络支持的频带可以是不同的。为了节能，同一终端在接入不同网络时上报的能力可以是不同的；
问题2：当前终端(比如手机)多数是双卡双待，运营商对主卡和副卡的入网策略可以是不同的。对于主卡和副卡，终端上报的能力也可以是不同的。比如当运营商UICC或SIM卡插在主卡卡槽时，终端上报所有能力，比如2G网络能力、3G网络能力和4G网络能力；而当运营商UICC卡或SIM插在副卡卡槽时，终端可以仅上报2G网络能力。
问题3：运营商可能同时运维多个类型网络，比如2G网络、3G网络、4G网络、5G网络、NB IOT网络等。同一个运营商不同类型网络的网络标识(比如PLMN ID)可能相同也可能不同。在一些策略下，终端可能会关闭某些网络类型的能力。比如5G网络不支持IMS语音时，以语音为先的终端可以关闭5G无线能力。
基于上述问题可知，同一个终端在不同场景下的能力可以是不同的；具有相同TAC和SVN的不同终端的能力也可以是不同的，而仅仅通过TAC和SVN不能映射出终端当前真正的能力。
本公开实施例中，终端能力标识信息可以用于识别终端能力。终端能力标识信息与终端能力存在映射的关系，通过终端能力标识信息可以映射出的终端能力。终端能力标识信息可以映射出一组类别的终端能力或完整的终端能力。由于终端能力标识信息大小比终端能力小，可以达到节省能力信令优化的效果。
可选的，一个终端可以具有一个或多个终端能力标识信息。
本公开实施例中，服务网络是为终端提供接入的网络，可以是运营商的网络或者是专用网络，可以是公众通信网络也可以是私有通信网络。可选的，服务网络的标识可以是PLMN或其他(比如私有通信网络自己配置的标识)。
本公开实施例中，网络类型可以包括但不限于以下至少一项：通信网络类型、无线接入技术的类型、无线接入网的类型和网络年代。
可选的，通信网络类型可以包括但不限于以下至少一项：GSM、EDGE、GPRS、GSM-CS、GSM-PS、CS、PS、CDMA、3GPP2 1xCS、EPS和5GS。
可选的，无线接入技术的类型可以包括但不限于以下至少一项：GERAN、GERAN-CS,GERAN-PS、EDGE、UTRA、TD-SCDMA、WCDMA、HSPA、CDMA、CDMA 2000、3GPP2 1xCS、cdma2000-1XRTT、EUTRA、LTE FDD、LTE TDD、3GPP、N3GPP、3GPP2、WLAN、NB IOT、NG RAN、EUTRA-NR和NR。
可选的，无线接入网的类型可以包括但不限于以下至少一项：GERAN、GERAN-CS,GERAN-PS、EDGE、UTRAN、TD-SCDMA、WCDMA、HSPA、CDMA、CDMA 2000、3GPP2 1xCS、cdma2000-1XRTT、EUTRAN、LTE FDD、LTE TDD、3GPP、N3GPP、3GPP2、WLAN、NB IOT、NG RAN、EUTRA-NR和NR。
可选的，网络年代可以包括但不限于以下至少一项：2G网络、3G网络、4G网络、5G网络。
本公开实施例中，终端能力可以包括以下至少一项：终端核心网能力和终端无线能力。终端核心网能力也可以称为终端网络能力、非接入网(NAS)能力。
可选的，终端无线能力可以包括以下至少一项：载波聚合CA能力和双连 接DC能力。
可选的，终端网络能力可以包括以下至少一项：5G会话管理能力、5G移动性管理能力、用户终端网络能力(UE Network capability)和移动台网络能力(MS Network capability)等。
可选的，终端网络能力可以包括以下至少一项：5G网络能力、4G网络能力(如UE Network capability)和3G网络能力(如MS Network capability)等。
本公开实施例中，“能力”与“终端能力”之间可以表示同一意思，可以混用。
本公开实施例中，“能力标识信息”与“终端能力的标识信息”之间可以表示同一意思，可以混用。
本公开实施例中，“卡”可以是但不限于以下之一：UICC(Universal Integrated Circuit Card)、SIM(Subscriber Identity Module)、eSIM、eUICC。卡可以是实体卡。进一步地，第N卡可以表示将服务网络的卡置于第N卡槽。主卡可以表示将服务网络的卡置于主卡槽，副卡可以表示将服务网络的卡置于主卡槽。卡位置信息也可以称为卡槽信息。
卡还可以电子卡。服务网络可以为终端配置多个卡。
本公开实施例中，终端能力的标识信息的适用范围信息可以体现为至少以下之一：终端能力的标识信息的适用条件信息、终端能力的标识信息的类型信息。
下面将结合本公开实施例中的附图，对本公开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公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，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，都属于本公开保护的范围。
本公开实施例中，网元可以是以下之一：实体设备、网络功能实体和网络单元。
本公开实施例中，核心网网元(CN网元)可以包含但不限于如下至少一项：核心网设备、核心网节点、核心网功能、核心网网元、移动管理实体(Mobility Management Entity，MME)、接入移动管理功能(Access  Management Function，AMF)、会话管理功能(Session Management Function，SMF)、用户平面功能(User Plane Function，UPF)、服务网关(serving GW,SGW)、PDN网关(PDN Gate Way，PDN网关)、策略控制功能(Policy Control Function、PCF)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)、GPRS服务支持节点(Serving GPRS Support Node，SGSN)、网关GPRS支持节点(Gateway GPRS Support Node，GGSN)和无线接入网设备。
在本公开实施例中，无线接入网网元(RAN网元)、可以包含但不限于至少以下之一：无线接入网设备、无线接入网节点、无线接入网功能、无线接入网单元、3GPP无线接入网、非3GPP无线接入网、集中单元(Centralized Unit，CU)、分布式单元(Distributed Unit，DU)、基站、演进型基站(evolved Node B，eNB)、5G基站(gNB)、无线网络控制器(Radio Network Controller，RNC)、基站(NodeB)、非3GPP互操作功能(Non-3GPP Inter Working Function，N3IWF)、接入控制(Access Controller，AC)节点、接入点(Access Point，AP)设备或无线局域网(Wireless Local Area Networks，WLAN)节点。
基站，可以是GSM或CDMA中的基站(BTS，Base Transceiver Station)，也可以是WCDMA中的基站(NodeB)，还可以是LTE中的演进型基站(eNB或e-NodeB，evolutional Node B)及5G基站(gNB)，本公开实施例并不限定。
在本公开实施例中，网络侧网元可以包含至少以下之一：CN网元、RAN网元。
本公开实施例中，终端可以包括支持终端功能的中继。终端也可以称作终端设备或者用户终端(User Equipment，UE)，终端可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(Personal Digital Assistant，PDA)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备等终端侧设备，需要说明的是，在本公开实施例中并不限定终端的具体类型。
参见图1所示，本公开实施例提供一种能力指示方法，可以应用于终端(包括具有终端能力的中继)，包括如下步骤：
步骤101：获取第一信息。
步骤102：根据第一信息，发送终端能力的第二指示信息。
其中，步骤101中的获取可以理解为从配置获得、接收获得、通过请求后接收获得或者是根据接收的信息处理后获得，具体可根据实际需要确定，本公开实施例对此不作限定。
其中，步骤102中，可以向至少以下一项发送终端能力的第二指示信息：网络侧网元、CN网元、RAN网元、中继。当终端通过中继接入网络时，终端可以向中继发送所述终端能力的第二指示信息。
可选的，该第一信息可以包括至少以下一项：终端能力的第一指示信息和第一指示信息映射的终端能力信息。
可选的，该终端能力的第一指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
需要说明的是，同一终端或同一型号的不同终端的终端能力的第一指示信息可以是一个或多个。同一终端或同一型号的不同终端的终端能力指示辅助信息可以是一个或多个。同一终端或同一型号的不同终端的终端能力的标识信息可以是一个或多个。
可选的，该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
一种实施方式中，终端能力的第一指示信息包括终端型号信息和能力指示辅助信息。终端型号信息和能力指示辅助信息可以与终端能力一一对应。同一型号的不同终端的终端能力可以不同。同一终端的终端能力在不同的适用范围(或者称为条件)下可以不同。同一终端可以包括一个或多个能力指示辅助信息。为了能够映射特定条件下的终端能力，对应不同的条件下，能力指示辅助信息的取值可以不同，可以分别用于对应不同的条件下的不同终端能力。不同的能力指示辅助信息可以指示不同的终端能力。不难理解，当终端在不同的条件下终端能力不同时，终端可以获取多个能力指示辅助信息。终端在不同的条件下可以发送不同的能力指示辅助信息。在满足特定条件时，终端可以在第二指示信息中包含对应该条件下的终端能力的能力指示辅助信息。
另一种实施方式中，终端能力的第一指示信息包括终端能力的标识信息。 终端能力的标识信息可以与终端能力一一对应。同一型号的不同终端的终端能力可以不同。同一终端的终端能力在不同的适用范围(或者称为条件)下可以不同。同一终端可以包括一个或多个终端能力的标识信息。为了能够映射特定条件下的终端能力，对应不同的条件，终端能力的标识信息的取值可以不同。不同的终端能力的标识信息可以指示不同的终端能力。不难理解，当终端在不同的条件下终端能力不同时，终端可以获取多个终端能力的标识信息。在满足特定条件时，终端可以在第二指示信息中包含对应该条件下终端能力的终端能力的标识信息。
进一步地，终端能力的第一指示信息或终端能力的第二指示信息可以指示终端支持的终端能力，和/或可以指示终端不支持的终端能力。一种实施方式下，第一指示信息包含至少以下一项：终端支持的终端能力映射的指示信息和终端不支持的终端能力映射的指示信息。
进一步地，能力指示辅助信息可以用于映射终端支持的终端能力和/或终端不支持的能力。一种实施方式下，第一指示信息包含至少以下一项：终端支持的终端能力映射的能力指示辅助信息，和终端不支持的终端能力映射的能力指示辅助信息。
进一步地，终端能力的标识信息可以用于映射终端支持的终端能力和/或映射终端不支持的能力。一种实施方式下，第一指示信息包含至少以下一项：终端支持的终端能力映射的终端能力的标识信息和终端不支持的终端能力映射的终端能力的标识信息。
需说明的是，该终端能力的第一指示信息和该终端能力的第二指示信息可以相同，也可以不相同。一种实施方式中，该终端能力的第一指示信息可以包括终端能力的标识信息和终端能力的标识信息的适用范围信息；该终端能力的第二指示信息可以包括终端能力的标识信息而可以不包括能力标识的适用范围信息。不难理解，通过第一指示信息中终端能力的标识信息的适用范围信息，可以确认第二指示信息应该包含的终端能力的标识信息。通过终端能力的标识信息，可以协助网络映射得到终端能力信息。另一种实施方式中，该终端能力的第一指示信息和终端能力的第二指示信息都可以包括终端型号信息和能力指示辅助信息。不难理解，通过第一指示信息中能力指示辅 助信息，可以确认第二指示信息应该包含的能力指示辅助信息。通过终端型号信息和能力指示辅助信息，可以协助网络映射得到终端能力信息。
可选的，终端型号信息可以包括以下至少一项：终端厂家标识、类型分配码(如TAC)和软件版本号(如SVN)。
可选的，能力指示辅助信息可以包括以下至少一项：能力对应的卡槽信息、能力对应的卡信息(比如实体卡的卡信息、电子卡的卡信息)、能力对应的服务网络信息、能力对应的网络类型信息和能力类型指示信息。
进一步地，能力对应的卡槽信息可以包括以下至少一项：卡槽的标识信息、卡槽的序号、第一卡槽的信息、第二卡槽的信息、主卡槽或副卡槽的指示信息、是否能力适用于所有卡槽的指示信息和是否能力不区分卡槽的指示信息。可以理解的，具体实现时，第一卡槽可以为终端的主卡对应的卡槽，第二卡槽可以为终端的副卡对应的卡槽。
一种实施方式中，终端的卡槽信息可以进一步区分主卡的卡槽信息和副卡的卡槽信息。不难理解，通过能力对应的卡槽信息，可以协助网络映射终端在对应卡槽对应的终端能力。
进一步地，能力对应的卡信息包括可以包括以下至少一项：卡的序号、卡所在的卡槽的序号、主卡或副卡的指示信息、是否能力适用于所有卡的指示信息和是否能力不区分卡的指示信息。不难理解，通过能力对应的卡信息，可以协助网络映射终端在对应卡对应的终端能力。
进一步地，能力类型指示信息可以包括以下至少一项：无线能力指示信息和网络能力指示信息。
进一步地，能力对应的服务网络信息可以包括以下至少一项：服务网络的网络标识信息、是否能力适用所有服务网络的指示信息和是否能力不区分服务网络的指示信息。
进一步地，网络标识信息可以包括：公众通信网络的标识(如PLMN)、私有通信网络标识(如TypeA网络标识、TypeB网络标识)。
不难理解，通过网络标识信息，可以协助网络映射终端在不同的网络分别对应的终端能力。比如对于同一个终端，在漫游和接入归属地网络时，终端能力可以是不同的；对于同一型号的不同终端，在接入同一个网络，一个 是漫游，一个是接入归属地网络时，终端能力可以是相同的。又比如无线接入网是共享给多个运营商网络时，无线接入网可根据网络标识信息获知终端要接入的网络能力。又比如等价网络时，当终端的网络标识信息(如PLMN)变更时，可以映射到不同的终端能力。
进一步地，能力对应的网络类型信息可以包括以下至少一项：网络类型、是否能力适用所有网络类型的指示信息和是否能力不区分网络类型的指示信息。其中，网络类型信息可以指示终端当前支持的网络类型的能力或者指示终端不支持的网络类型的能力。
不难理解，通过网络类型信息，网络可以映射终端在不同的网络类型的终端能力。比如对于同一型号的不同终端，一个终端是数据优先(data centric)，可打开5G网络能力；另一个终端是语音优先(voice centric)，当确认5G网络不支持语音，可能关闭5G网络能力。
进一步的，终端能力可以是服务网络、卡、卡槽、网络类型中一项或多项组合对应的终端能力。终端能力指示信息可以是服务网络、卡、卡槽、网络类型中一项或多项组合对应的终端能力指示信息。比如中国移动主卡的终端能力标识信息为2，3和4，分别映射终端通过主卡接入中国移动网络时具有的2G网络能力、3G网络能力和4G网络能力。比如中国移动主卡的终端能力标识信息为1，4和5，可以分别映射终端通过主卡接入中国移动网络时具有的2G网络能力和3G网络能力(1)、4G网络能力(4)和5G网络能力(5)。可以采用一个标识映射2G和3G网络的能力。
可选的，终端能力的标识信息可以包括以下至少一项：能力标识和能力标识的适用范围信息。
进一步地，能力标识中可以包括以下至少一项：终端型号信息、能力标识的适用范围信息和终端能力通过哈希函数生成的缩短值。
一种实施方式中，终端的能力标识信息进一步可以区分为：终端无线能力的能力标识信息和终端核心网能力的能力标识信息。终端无线能力的能力标识信息可以进一步区分为以下至少一项：DC能力的能力标识信息、CA能力的能力标识信息、其他能力的能力标识信息。一种实施方式下，只有DC和CA能力才分配标识进行映射。
一种实施方式中，终端的能力标识信息进一步可以区分为至少以下之一：服务网络对应的能力标识信息、网络类型对应的能力标识信息、卡对应的能力标识信息。终端卡槽对应的能力标识信息。
一种实施方式中，卡槽对应的能力标识信息可以进一步区分为以下至少一项：第一卡槽对应的能力标识信息和第二卡槽对应的能力标识信息。
需说明的是，具体实现时，第N卡为可以为位于第N卡槽的实体卡或者为第N个电子卡。第一卡可以为终端的主卡，第二卡可以为终端的副卡。第一卡槽可以为终端的主卡对应的卡槽，第二卡槽可以为终端的副卡对应的卡槽。对应的，第一卡可以为主卡，第二卡可以为副卡。
服务网络对应的能力标识信息可以是指为网络(可以是公众通信网络或私有通信网络)配置的能力标识信息。网络类型对应的能力标识信息可以是指示终端在一个或多个服务网络下的能力。不同网络类型的能力标识信息可以不同。不难理解，对于同一个终端，在漫游和接入归属地网络时，终端能力可以是不同的，而通过服务网络对应的能力标识信息，可以协助网络映射终端在当前接入网络的终端能力。
一种实施方式中，服务网络对应的能力标识信息可以进一步区分为以下至少以下之一：服务网络的各个卡(如第N卡)分别对应的能力标识信息、服务网络的各个网络类型分别对应的能力标识信息、服务网络的主卡对应的能力标识信息、服务网络的副卡对应的能力标识信息。
一种实施方式中，服务网络的第N卡对应的能力标识信息可以进一步区分为：服务网络的第N卡在服务网络各个网络类型分别对应的能力标识信息。
网络类型对应的能力标识信息可以是指示终端在一个或多个网络类型下的能力。不同网络类型的能力标识信息可以不同。不难理解，通过网络类型对应的能力标识信息，可以协助网络映射终端在不同的网络类型的终端能力。
进一步的，能力标识的适用范围信息可以包括以下至少一项：能力标识对应的卡信息、能力标识对应的卡槽信息、能力标识对应的服务网络信息、能力标识对应的网络类型信息。一种实施方式中，能力标识的适用范围信息与能力的适用范围信息一致。能力的适用范围信息也可以称为能力指示的辅助信息。
具体地，终端能力的第一指示信息包含终端能力的标识信息的适用范围信息时，终端能力的标识信息的适用范围信息可以体现为终端能力的标识信息的适用条件信息。
具体地，终端能力的第二指示信息包含终端能力的标识信息的适用范围信息时，终端能力的标识信息的适用范围信息可以体现为终端能力的标识信息的类型信息。
进一步地，能力标识对应的卡信息包括可以包括以下至少一项：卡的序号、卡所在的卡槽信息、主卡或副卡的指示信息、是否能力适用所有卡的指示信息和是否能力不区分卡的指示信息。不难理解，通过能力对应的卡信息，可以协助网络映射终端在对应卡对应的终端能力。
进一步地，能力标识对应的卡槽信息可以包括以下至少一项：卡槽的标识信息、卡槽的序号、第一卡槽的信息、第二卡槽的信息、主卡槽或副卡槽的指示信息、是否能力适用所有卡槽的指示信息和是否能力不区分卡槽的指示信息。
可以理解的，具体实现时，第一卡槽可以为终端的主卡对应的卡槽，第二卡槽可以为终端的副卡对应的卡槽。一种实施方式中，终端的卡槽信息可以进一步区分主卡的卡槽信息和副卡的卡槽信息。不难理解，通过能力对应的卡槽信息，可以协助网络映射终端在对应卡槽对应的终端能力。
进一步的，能力标识对应的服务网络信息可以包括以下至少一项：服务网络的网络标识信息、是否能力标识适用所有服务网络的指示信息和是否能力标识不区分服务网络的指示信息。
进一步的，能力标识对应的网络类型信息包括至少以下之一：网络类型、是否能力标识适用所有网络类型的指示信息和是否能力标识不区分网络类型的指示信息。
本公开实施例中，步骤102根据第一信息，发送终端能力的第二指示信息的步骤可以进一步包括：
根据第一信息以及终端的接入信息，发送终端能力的第二指示信息。
其中，该终端的接入信息可以包括以下至少一项：
终端接入的服务网络、终端的接入服务网络的卡的位置、终端的接入服 务网络的卡所在的卡槽、终端通过第N卡接入服务网络、终端接入的服务网络的网络类型。
可选的，终端在发送终端能力的第二指示信息之前，可以包括以下步骤：
根据第一信息，选择该第二指示信息。
进一步地，根据第一信息，选择该第二指示信息可以包括至少以下一项：
根据终端能力指示辅助信息和/或终端的接入信息，选择终端能力指示辅助信息包含在第二指示信息中；
根据终端能力标识的适用范围和/或终端的接入信息，选择终端能力的标识信息包含在第二指示信息中。
根据第一信息以及终端的接入信息，选择终端能力的第二指示信息。
一种实施方式中，当第一指示信息中包含多个能力指示辅助信息时，终端可以根据终端能力指示辅助信息和/或终端的接入信息，选择终端能力指示辅助信息包含在第二指示信息中，并发送第二指示信息。
另一种实施方式中，当第一指示信息中包含多个终端能力标识信息时，终端可以根据终端能力标识的适用范围和/或终端的接入信息，选择终端能力的标识信息包含在第二指示信息中，并发送第二指示信息。
另一种实施方式中，当第一指示信息为多个时，终端可以根据第一信息以及终端的接入信息，选择终端能力的第二指示信息，并发送第二指示信息。
一种实施方式中，第一指示信息可包含多个终端能力指示辅助信息，分别映射不同终端能力。可以根据终端能力指示辅助信息选择符合条件的能力辅助信息包含在第二指示信息中。
另一种实施方式中，第一指示信息包含多个终端能力的标识信息，分别映射不同终端能力。可以根据终端能力标识信息的适用范围信息可以选择符合条件的终端能力标识信息包含在第二指示信息中。
具体的，上述发送终端能力的第二指示信息的过程可为以下至少一项：
终端在通过第N卡接入第一网络时，发送所述第N卡对应的能力标识信息；
终端在通过第N卡接入第一网络时，发送所述第一网络第N卡对应的能力标识信息；
终端在通过第N卡接入第一网络时，发送所述第一网络第N卡对应的能力标识信息，且所述能力标识信息包括所述终端在所述第一网络的一个或多个网络类型对应的能力标识信息；
终端在接入第一网络时，发送所述第一网络对应的能力标识信息；
终端在接入第一网络时，发送所述终端在所述第一网络的一个或多个网络类型对应的能力标识信息；
终端在接入第一网络类型的网络时，发送所述第一网络类型对应的能力标识信息；
其中，N为大于或等于1的正整数，所述第一网络第N卡可以是将所述第一网络的卡(比如实体卡)安装于所述终端的第N卡槽中或者是第一网络为终端配置的第N张卡(如电子卡)。例如，上述N可等于一或者二，第一卡可称为主卡，第二卡可称为副卡。
可以理解的，上述第一网络仅指代终端连接的某具体网络，并不对本公开实施例进行限制。
例如，假设终端A可以通过主卡和副卡接入第一网络。当终端A在通过主卡接入第一网络(如中国移动网络)时，可发送第一网络的主卡对应的能力标识信息。第一网络的主卡对应的能力标识信息可以是一个或多个能力标识。第一网络的主卡对应的能力标识信息可以由终端在所述第一网络的一个或多个网络类型对应的能力标识信息组成，比如2G网络对应的能力标识信息、3G网络对应的能力标识信息和4G网络对应的能力标识信息。
该三个能力标识分别对应的适用范围可以是适用于第一网络、主卡以及网络类型为2G的能力标识；适用于第一网络、主卡以及网络类型为3G的能力标识；适用于第一网络、主卡以及网络类型为4G的能力标识。
当终端通过副卡接入第一网络时，可发送第一网络副卡对应的能力标识信息。第一网络的副卡对应的能力标识信息可以由终端在所述第一网络的一个或多个网络类型对应的能力标识信息组成，比如2G网络对应的能力标识信息。该能力标识的适用范围可以是适用于第一网络、副卡以及网络类型为3G网络的能力标识。
本公开实施例中，可选的，步骤102发送终端能力的第二指示信息的步 骤可以进一步包括：
当终端接入网络时，发送所述终端能力的第二指示信息；
或者，
当网络请求终端的能力信息时，发送所述终端能力的第二指示信息。
可选的，本公开实施例中的终端能力可以包括以下至少一项：终端核心网能力和终端无线能力。
可选的，所述终端无线能力可以包括以下至少一项：载波聚合能力和双连接能力。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力。另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
一种实施方式是通过终端型号信息和能力指示辅助信息替代终端能力上报。当终端在不同的适用范围(也可以称为条件)下对应的终端能力不同时，可以为终端配置不同的能力指示辅助信息，确保终端型号信息和能力指示辅助信息与终端能力一一对应。终端在不同的条件下可以发送不同的能力指示辅助信息。在满足特定条件时，终端发送符合该条件的能力指示辅助信息。
另一种实施方式通过能力标识信息替代终端能力上报。当终端在不同的适用范围(也可以称为条件)下终端能力不同时，可以为同一终端配置多个能力标识信息并确保终能力标识信息与终端能力一一对应。终端在不同的条件下可以发送不同的能力标识信息。在满足特定条件时，终端发送符合该条件的能力标识信息。
所以，进一步地，一方面能够保证准确地根据能力指示信息映射终端能力。另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
参见图2所示，本公开实施例还提供一种能力指示方法，应用于第一网络侧网元，包括如下步骤：
步骤201：获取终端能力的第二指示信息。
可选的，该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
步骤202：根据终端能力的第二指示信息，执行以下至少一项：
根据终端能力的第二指示信息映射终端能力、保存终端能力的第二指示信息和向第一目标端发送终端能力的第二指示信息。
可选的，所述终端能力可以包括以下至少一项：终端核心网能力和终端无线能力。
可选的，所述终端无线能力可以包括以下至少一项：载波聚合CA能力和双连接DC能力。
需说明的是，该第一网络侧网元可以为以下之一：RAN网元和CN网元。该CN网元可以为以下之一：AMF、PCF、PCRF、OAM和能力管理功能网元等。RAN网元可以为以下之一：gNB和eNB。第一目标端可以包括以下至少一项：终端和CN网元。
可选的，该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
进一步的，终端型号信息可以包括以下至少一项：终端厂家标识、类型分配码(如TAC)和软件版本号(如SVN)。
可选的，能力指示辅助信息可以包括以下至少一项：能力对应的卡槽信息、能力对应的卡信息(比如实体卡的卡信息、电子卡的卡信息)、能力对应的服务网络信息、能力对应的网络类型信息和能力类型指示信息。
进一步地，能力对应的卡槽信息可以包括以下至少一项：卡槽的标识信息、卡槽的序号、第一卡槽的信息、第二卡槽的信息、主卡槽或副卡槽的指示信息、是否能力适用于所有卡槽的指示信息和是否能力不区分卡槽的指示信息。可以理解的，具体实现时，第一卡槽可以为终端的主卡对应的卡槽，第二卡槽可以为终端的副卡对应的卡槽。
一种实施方式中，终端的卡槽信息可以进一步区分主卡的卡槽信息和副卡的卡槽信息。不难理解，通过能力对应的卡槽信息，可以协助网络映射终端在对应卡槽对应的终端能力。
进一步地，能力对应的卡信息包括可以包括以下至少一项：卡的序号、卡所在的卡槽的序号、主卡或副卡的指示信息、是否能力适用于所有卡的指示信息和是否能力不区分卡的指示信息。不难理解，通过能力对应的卡信息， 可以协助网络映射终端在对应卡对应的终端能力。
进一步地，能力类型指示信息可以包括以下至少一项：无线能力指示信息和网络能力指示信息。
进一步地，能力对应的服务网络信息可以包括以下至少一项：服务网络的网络标识信息、是否能力适用所有服务网络的指示信息和是否能力不区分服务网络的指示信息。进一步地，网络标识信息可以包括：公众通信网络的标识(如PLMN)、私有通信网络标识(如TypeA网络标识、TypeB网络标识)。
进一步地，能力对应的网络类型信息可以包括以下至少一项：网络类型、是否能力适用所有网络类型的指示信息和是否能力不区分网络类型的指示信息。其中，网络类型信息可以指示终端当前支持的网络类型的能力或者指示终端不支持的网络类型的能力。
可选的，终端能力的标识信息可以包括以下至少一项：能力标识、能力标识的适用范围信息。
进一步地，能力标识中可以包括以下至少一项：终端型号信息、能力标识的适用范围信息和终端能力通过哈希函数生成的缩短值。
一种实施方式中，终端的能力标识信息进一步可以区分为：终端无线能力的能力标识信息和终端核心网能力的能力标识信息。终端无线能力的能力标识信息可以进一步区分为以下至少一项：DC能力的能力标识信息、CA能力的能力标识信息、其他能力的能力标识信息。一种实施方式下，只有DC和CA能力才分配标识进行映射。
一种实施方式中，终端能力的标识信息进一步可以区分为至少以下之一：服务网络对应的能力标识信息、网络类型对应的能力标识信息、卡对应的能力标识信息和卡槽对应的能力标识信息。
一种实施方式中，卡槽对应的能力标识信息可以进一步区分为以下至少一项：第一卡槽对应的能力标识信息、第二卡槽对应的能力标识信息。
需说明的是，具体实现时，第N卡为可以为位于第N卡槽的实体卡或者为第N个电子卡。第一卡可以为终端的主卡，第二卡可以为终端的副卡。第一卡槽可以为终端的主卡对应的卡槽，第二卡槽可以为终端的副卡对应的卡槽。对应的，第一卡可以为主卡，第二卡可以为副卡。
服务网络对应的能力标识信息可以是指为网络(可以是公众通信网络或私有通信网络)配置的能力标识信息。不难理解，对于同一个终端，在漫游和接入归属地网络时，终端能力可以是不同的，而通过服务网络对应的能力标识信息，可以协助网络映射终端在当前接入网络的终端能力。
一种实施方式中，服务网络对应的能力标识信息可以进一步区分为以下至少以下之一：服务网络的各个卡(如第N卡)分别对应的能力标识信息、服务网络的各个网络类型分别对应的能力标识信息、服务网络的主卡对应的能力标识信息和服务网络的副卡对应的能力标识信息。
一种实施方式中，服务网络的第N卡对应的能力标识信息可以进一步区分为：服务网络的第N卡在服务网络各个网络类型分别对应的能力标识信息。
网络类型对应的能力标识信息可以是指终端在某个网络类型下的能力。不难理解，通过网络类型对应的能力标识信息，可以协助网络映射终端在不同的网络类型的终端能力。
进一步的，能力标识的适用范围信息可以包括以下至少一项：能力标识对应的卡信息、能力标识对应的卡槽信息、能力标识对应的服务网络信息、能力标识对应的网络类型信息。一种实施方式中，能力标识的适用范围信息与能力的适用范围信息一致。能力的适用范围信息也可以称为能力指示的辅助信息。
进一步地，能力标识对应的卡信息包括可以包括以下至少一项：卡的序号、卡所在的卡槽信息、主卡或副卡的指示信息、是否能力适用所有卡的指示信息和是否能力不区分卡的指示信息。不难理解，通过能力对应的卡信息，可以协助网络映射终端在对应卡对应的终端能力。
进一步地，能力标识对应的卡槽信息可以包括以下至少一项：卡槽的标识信息、卡槽的序号、第一卡槽的信息、第二卡槽的信息、主卡槽或副卡槽的指示信息、是否能力适用所有卡槽的指示信息和是否能力不区分卡槽的指示信息。可以理解的，具体实现时，第一卡槽可以为终端的主卡对应的卡槽，第二卡槽可以为终端的副卡对应的卡槽。一种实施方式中，终端的卡槽信息可以进一步区分主卡的卡槽信息和副卡的卡槽信息。不难理解，通过能力对应的卡槽信息，可以协助网络映射终端在对应卡槽对应的终端能力。
进一步的，能力标识对应的服务网络信息可以包括以下至少一项：服务网络的网络标识信息、是否能力标识适用所有服务网络的指示信息和是否能力标识不区分服务网络的指示信息。
进一步的，能力标识对应的网络类型信息包括至少以下之一：网络类型、是否能力标识适用所有网络类型的指示信息和是否能力标识不区分网络类型的指示信息。
可以理解的，第一网络侧网元可以从至少以下一项获取终端能力的第二指示信息：终端、RAN网元、CN网元。一种实施方式下：第一RAN网元从终端接收到第二指示信息后，可以向至少以下之一发送该第二指示信息：CN网元和第二RAN网元。比如在第一RAN网元向第二RAN网元切换时，或第二RAN网元向第一RAN网元上下文获取流程中，第一RAN网元向第二RAN网元发送该第二指示信息。
另一种实施方式下：第一CN网元从终端接收到第二指示信息后，可以向至少以下之一发送该第二指示信息：第二CN网元和RAN网元。比如在第一CN网元向第二CN网元切换时，或第二CN网元向第一CN网元上下文获取流程中，第一CN网元向第二CN网元发送该第二指示信息。
进一步地，根据终端能力的第二指示信息映射终端能力可以包括以下至少一项：
根据终端型号信息和能力辅助信息映射终端能力；
根据能力标识信息映射终端能力。
一种实施方式下，终端的不同网络类型的能力可以分别对应不同的能力辅助信息。不同的能力标识结合终端型号信息可以映射出不同的终端能力。
一种实施方式下，终端的不同网络类型的能力可以分别对应不同的能力标识信息。不同的能力标识信息可以映射出不同的终端能力。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，一方面可以优化终端能力信令，减少终端能力上报带来的开销。另一方面，通过多种类型的能力指示辅助信息或者多个终端能力标识信息设置，可以在满足特定条件时，提供符合所述条件的能力指示辅助信息或终端能力标识信息，能够满足同一终端或同一型号终端在不同条件下对应不同终端能力 需求。
一种实施方式是通过终端型号信息和能力指示辅助信息替代终端能力上报。当终端在不同的适用范围(也可以称为条件)下对应的终端能力不同时，可以为终端配置不同的能力指示辅助信息，确保终端型号信息和能力指示辅助信息与终端能力一一对应。终端在不同的条件下可以发送不同的能力指示辅助信息。在满足特定条件时，终端发送符合该条件的能力指示辅助信息。网络通过映射能力指示辅助信息获得终端的能力。
另一种实施方式通过能力标识信息替代终端能力上报。当终端在不同的在不同的适用范围(也可以称为条件)下，可以为同一终端配置多个能力标识信息并确保终能力标识信息与终端能力一一对应。终端在不同的条件下可以发送不同的能力标识信息。在满足特定条件时，终端发送符合该条件的能力标识信息。网络通过映射能力标识信息获得终端的能力。
参见图3所示，本公开实施例还提供一种能力指示方法，应用于通信设备，包括如下步骤：
步骤301：获取终端能力相关信息。
步骤302：根据终端能力相关信息，为终端分配第一信息。
其中，所述第一信息可以包括以下至少一项：终端能力的第一指示信息和第一指示信息映射的终端能力信息。
可选的，所述终端能力相关信息可以包括以下至少一项：终端型号信息和能力指示辅助信息、终端能力信息。
一种实施方式下，同一型号的不同终端的终端能力可以是一种类别终端能力或多种类别终端能力。
一种实施方式下，同一终端的终端能力可以是一种类别终端能力或多种类别的终端能力
该终端能力的第一指示信息包括的内容可如图1实施例所述。
可选的，该终端能力的第一指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
一种实施方式中，终端能力的第一指示信息包括终端型号信息和能力指示辅助信息。终端型号信息和能力指示辅助信息可以与终端能力一一对应。 同一型号的不同终端的终端能力可以不同。同一终端的终端能力在不同的适用范围(或者称为条件)下可以不同。同一终端可以包括一个或多个能力指示辅助信息。为了能够映射特定条件下的终端能力，对应不同的条件，为终端分配的能力指示辅助信息可以不同，可以分别用于对应不同的条件下的不同终端能力。不同的能力指示辅助信息可以指示不同的终端能力。不难理解，当终端在不同的条件下终端能力不同时，可以为终端可以分配多个能力指示辅助信息。在满足特定条件时，终端可以在第二指示信息中包含对应该条件下的终端能力的能力指示辅助信息。
另一种实施方式中，终端能力的第一指示信息包括终端能力的标识信息。终端能力的标识信息可以与终端能力一一对应。同一型号的不同终端的终端能力可以不同。同一终端的终端能力在不同的适用范围(或者称为条件)下可以不同。同一终端可以包括一个或多个终端能力的标识信息。为了能够映射特定条件下的终端能力，对应不同的条件，为终端能力分配的能力标识信息可以不同。不同的终端能力的标识信息可以指示不同的终端能力。不难理解，当终端在不同的条件下终端能力不同时，可以为终端分配多个终端能力的标识信息。在满足特定条件时，终端可以在第二指示信息中包含对应该条件下终端能力的终端能力的标识信息。
一种实施方式下，不同终端的能力指示辅助信息可以相同。不同终端的能力标识信息可以相同。具体地，不同的终端具有相同的能力时，分别对应的能力辅助信息可以相同；不同的终端具有相同的能力时，分别对应的能力标识信息可以相同。
可选的，根据终端能力相关信息，为终端分配第一信息可以包括至少以下一项：
根据终端型号信息和能力指示辅助信息，可为终端分配终端能力对应的第一指示信息(比如终端能力的标识信息和/或能力标识信息的适用范围信息)；
根据能力指示辅助信息，可为终端分配终端能力对应的第一指示信息(比如终端能力的标识信息和/或能力标识信息的适用范围信息)；
根据终端型能力，可为终端分配终端能力对应的第一指示信息(比如终 端能力的标识信息和/或能力标识信息的适用范围信息或能力指示辅助信息)。
一种实施方式中，当终端具有多个终端能力时，可以根据终端型号信息和能力指示辅助信息，可为终端分配终端能力对应的第一指示信息(比如终端能力的标识信息和/或能力标识信息的适用范围信息)。
另一种实施方式中，当终端具有多个终端能力时，可以根据能力指示辅助信息，可为终端分配终端能力对应的第一指示信息(比如终端能力的标识信息和/或能力标识信息的适用范围信息)。
另一种实施方式中，当终端具有多个终端能力时，可以根据终端能力信息，可为终端分配终端能力对应的第一指示信息(比如终端能力的标识信息和/或能力标识信息的适用范围信息或能力指示辅助信息)。
一种实施方式下，可根据不同类别的终端能力，可分配分别对应的不同终端能力的能力标识信息和/或能力标识信息的适用范围。另一中实施方式中，可根据不同类别的终端能力，可分配分别对应的不同终端能力的能力指示辅助信息。能力指示辅助信息也可以体现能力的适用范围。
可选的，能力指示辅助信息可以包括以下至少一项：能力对应的卡槽信息、能力对应的卡信息、能力对应的服务网络信息、能力对应的网络类型信息和能力类型指示信息。具体内容如图1实施例所述。
一种实施方式下，可分配分别对应不同卡槽信息的终端能力的第一指示信息。具体地，不同卡槽对应的终端能力不同，则对应的第一指示信息也不同。
一种实施方式下，不同卡对应的终端能力不同时，可分配分别对应不同卡信息的终端能力的第一指示信息。具体地，具体地，不同卡对应的终端能力不同，则对应的第一指示信息也不同。
一种实施方式下，可分配分别对应不同服务网络的终端能力的第一指示信息。具体地，不同服务网络对应的终端能力不同，则对应的第一指示信息也不同。
可选的，当同一终端存在多种类别的终端能力时，可以为终端配置多个终端能力标识信息和各个终端能力标识信息的适用范围。终端能力标识信息 的适用范围可以体现为终端能力标识信息的适用条件。
一种实施方式下，可分配分别对应不同网络类型的终端能力的第一指示信息。具体地，不同网络类型对应的终端能力不同，则对应的第一指示信息也不同。
一种实施方式中，第一指示信息中可包含能力标识信息的适用范围信息。另一种实施方式中，能力标识结构中包含能力标识信息的适用范围信息。不难理解，为终端分配了多个能力标识信息时，终端可以根据能力标识信息的适用范围信息发送能力标识信息。在满足特定条件下，才能发送对应特定条件终端能力的标识信息。
进一步的，终端能力可以是服务网络、卡、卡槽、网络类型中一项或多项组合对应的终端能力。终端能力第一指示信息可以是服务网络、卡、卡槽、网络类型中一项或多项组合对应的终端能力第一指示信息。比如中国移动主卡的终端能力标识信息为21，31和41，可以分别映射终端通过主卡接入中国移动网络时具有的2G网络能力、3G网络能力和4G网络能力；比如中国移动副卡的终端能力标识信息为22，32和42，可以分别映射终端通过副卡接入中国移动网络时具有的2G网络能力、3G网络能力和4G网络能力。
可选的，当同一终端存在多种类别的终端能力时，可以为终端配置多个终端能力指示辅助信息。
需说明的是，上述通信设备可以是第二网络侧网元、OAM或终端厂家设备。该第二网络侧网元与上述第一网络侧网元可以相同，也可以不相同。
需说明的是，同一终端或同一型号的不同终端的终端能力的第一指示信息可以是一个或多个。同一终端或同一型号的不同终端的终端能力指示辅助信息可以是一个或多个。同一终端或同一型号的不同终端的终端能力的标识信息可以是一个或多个。
进一步地，步骤302之后，所述方法还可包括：向第二目标端发送所述第一信息。
本公开实施例中，可选的，步骤302中的为终端分配第一信息可包括：根据能力指示策略，为终端分配所述第一信息。
需说明的是，该第二网络侧网元可以为以下之一：RAN网元和CN网元。 该CN网元可以为以下之一：AMF、PCF、PCRF、OAM和能力管理功能网元等。由于涉及到策略的分配，该第二网络侧网元可能需要PCF的参与，也可能会增加一个能力管理功能网元统一管理。
该第二目标端可以包括以下至少一项：RAN网元、CN网元和终端。
具体的，当分配信息的是终端厂家设备时，该第二目标端可以包括以下至少一项：RAN网元和CN网元；当分配信息的是CN网元时，该第二目标端可以包括以下至少一项：RAN网元和终端；当分配信息的是RAN网元时，该第二目标端可以包括以下至少一项：CN网元和终端。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力，另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
下面，结合图4至图8对本公开的一些具体实施例进行详细说明。
参见图4所示，本公开实施例主要描述终端向RAN网元发送终端能力的第二指示信息的过程。如图4所示，对应的发送过程可包括如下步骤：
步骤41：终端，通过RAN网元向CN网元发送NAS消息；其中该NAS消息中可包括终端能力的第二指示信息。
可以理解的，CN网元可以根据终端能力的第二指示信息，映射终端的网络能力。CN网元可以为以下之一：AMF、PCF、PCRF、OAM和能力管理功能网元等。
该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。进一步的，该终端型号信息可如图1实施例所述，该能力指示辅助信息可如图1实施例所述，该终端能力的标识信息可如图1实施例所述，在此不再赘述。
一种实施方式中，终端可以根据能力指示信息发送策略，发送终端能力的第二指示信息。
步骤42：CN网元通过NG消息或者S1消息，将终端能力的第二指示信息，发送给RAN网元。
可以理解的，RAN网元可以根据终端能力的第二指示信息，映射终端的 无线能力。
参见图5所示，本公开实施例主要描述终端向CN网元发送终端能力的第二指示信息的过程。如图5所示，对应的发送过程可包括如下步骤：
步骤51：终端向RAN网元发送NAS消息；其中该NAS消息中可包括终端能力的第二指示信息。
可以理解的，RAN网元可以根据终端能力的第二指示信息，映射终端的无线能力。
该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。进一步的，该终端型号信息可如图1实施例所述，该能力指示辅助信息可如图1实施例所述，该终端能力的标识信息可如图1实施例所述，在此不再赘述。
一种实施方式中，终端可以根据能力指示信息发送策略，发送终端能力的第二指示信息。
步骤52：RAN网元通过NG消息或者S1消息，将终端能力的第二指示信息发送给CN网元。
可以理解的，CN网元可以为以下之一：AMF、PCF、PCRF、OAM和能力管理功能网元等。CN网元可以执行至少以下之一：保存终端能力的第二指示信息，以及根据终端能力的第二指示信息，映射终端的无线能力。
参见图6所示，本公开实施例主要描述CN网元为终端分配第一信息的过程。如图6所示，对应的分配过程可包括如下步骤：
步骤61：终端，通过RAN网元向CN网元发送NAS消息；其中该NAS消息中可包括终端能力相关信息。
可以理解的，终端能力相关信息可以包括至少以下之一：终端型号信息、能力指示辅助信息和终端能力信息。
步骤62：CN网元根据终端能力相关信息，为终端分配第一信息，并通过NG消息或者S1消息，向RAN网元发送该第一信息。
可选的，该第一信息可包括终端能力的第一指示信息。该终端能力的第一指示信息可以可如图1实施例所述。
可以理解的，CN网元可以为以下之一：AMF、PCF、PCRF、OAM和能 力管理功能网元等。
步骤63：RAN网元可根据第一信息，映射终端的无线能力，并可向终端发送至少以下之一：第一信息和RRC消息；该RRC消息中包括第一信息。
参见图7所示，本公开实施例主要描述RAN网元为终端分配第一信息的过程。如图7所示，对应的分配过程可包括如下步骤：
步骤71：终端，向RAN网元发送RRC消息；其中该RRC消息中包含终端能力相关信息。
可以理解的，终端能力相关信息可以包括至少以下之一：终端型号信息、能力指示辅助信息和终端能力信息，如图3实施例所述。
步骤72：RAN网元可根据终端能力相关信息，为终端分配第一信息，并可向CN网元发送NG或S1消息；该NG或S1消息中包含第一信息。
可选的，该NG或S1消息可以为初始终端消息，或终端能力信息消息。该第一信息可包括终端能力的第一指示信息。该终端能力的第一指示信息可如图1实施例所述。
可以理解的，CN网元可以为以下之一：AMF、PCF、PCRF、OAM和能力管理功能网元等。CN网元可根据第一信息映射终端的无线能力。
步骤73：RAN网元向终端发送RRC消息，其中该RRC消息中可包含第一信息。
需说明的是，具体实现时，步骤73可以在步骤72之前执行。
参见图8所示，本公开实施例主要描述CN网元为终端分配第一信息的过程。如图8所示，对应的分配过程可包括如下步骤：
步骤81：终端，通过RAN网元向第一CN网元发送NAS消息；其中该NAS消息中可包括终端能力相关信息。
可以理解的，该终端能力相关信息可如图3实施例所述。该第一CN网元可以为以下之一：AMF、PCF、MME、PCRF等。
步骤82：第一CN网元向第二CN网元发送终端能力相关信息。
其中，该第二CN网元比如可为能力管理功能网元等。
步骤83：第二CN网元可根据终端能力相关信息，为终端分配第一信息，并将第一信息发送至第一CN网元。
可选的，该第一信息可如图1实施例所述。
步骤84：第一CN网元可通过NG消息或者S1消息，向RAN网元发送该第一信息。
步骤85：RAN网元可根据第一信息，映射终端的无线能力，并可向终端发送RRC消息；该RRC消息中包括第一信息。
上述实施例对本公开的能力指示方法进行了说明，下面将结合实施例和附图对本公开的终端及网络侧网元进行说明。
参见图9所示，本公开实施例还提供了一种终端9，包括：
第一获取模块91，用于获取第一信息；其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息；
发送模块92，用于根据所述第一信息，发送所述终端能力的第二指示信息。
需要说明的是，该终端能力的第一指示信息和终端能力的第二指示信息可如图1实施例所述。比如该终端能力的第一指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
可选的，所述发送模块92具体用于：
根据所述第一信息以及终端的接入信息，发送所述终端能力的第二指示信息：
其中，所述终端的接入信息包括以下至少一项：终端接入的服务网络、终端的接入服务网络的卡的位置、终端的接入服务网络的卡所在的卡槽、终端通过第N卡接入服务网络、终端接入的服务网络的网络类型。
需说明的是，终端发送终端能力的第二指示信息的过程可如图1实施例所述，在此不再赘述。
可选的，所述发送模块92具体用于：
当终端接入网络时，发送所述终端能力的第二指示信息；
或者，当网络请求终端的能力信息时，发送所述终端能力的第二指示信息。
可选的，所述终端能力可以包括以下至少一项：终端核心网能力和终端无线能力。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力，另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
参见图10所示，本公开实施例还提供了一种网络侧网元10，该网络侧网元10具体可为第一网络侧网元，包括：
第二获取模块11，用于获取终端能力的第二指示信息；
执行模块12，用于根据所述终端能力的第二指示信息，执行以下至少一项：
根据所述终端能力的第二指示信息映射终端能力、保存所述终端能力的第二指示信息和向第一目标端发送所述终端能力的第二指示信息。
需要说明的是，该终端能力的第二指示信息可如图1实施例所述。比如该终端能力的第二指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力，另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
参见图11所示，本公开实施例还提供了一种通信设备110，包括：
第三获取模块111，用于获取终端能力相关信息；
分配模块112，用于根据所述终端能力相关信息，为终端分配第一信息，其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
需要说明的是，该终端能力的第一指示信息可如图1实施例所述。比如该终端能力的第一指示信息可以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
该终端能力相关信息可如图3实施例所述。比如该终端能力相关信息可 以包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力信息。
可选的，所述分配模块112可具体用于：
根据所述终端型号信息和所述能力指示辅助信息，为所述终端分配所述终端能力的第一指示信息；
根据所述能力指示辅助信息，为所述终端分配所述终端能力的第一指示信息；
根据所述终端型能力信息，为所述终端分配所述终端能力的第一指示信息。
可选的，该通信设备110可以是第二网络侧网元、OAM或终端厂家设备。该第二网络侧网元与上述第一网络侧网元10可以相同，也可以不相同。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力，另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
本公开实施例还提供一种终端，包括处理器，存储器，存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述计算机程序被所述处理器执行时可实现上述应用于终端的能力指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。
具体的，图12为实现本公开各个实施例的一种终端的硬件结构示意图，终端1200包括但不限于：射频单元1201、网络模块1202、音频输出单元1203、输入单元1204、传感器1205、显示单元1206、用户输入单元1207、接口单元1208、存储器1209、处理器1210、以及电源1211等部件。本领域技术人员可以理解，图12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。在本公开实施例中，终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，处理器1210，用于获取第一信息；所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
射频单元1201，用于根据所述第一信息，发送所述终端能力的第二指示 信息。
可以理解的，本公开实施例中，通过终端能力指示信息替代终端能力上报，可以达到优化减少终端能力上报的效果。进一步地，一方面能够保证准确地根据能力指示信息映射终端能力，另一方面也能满足同一终端在不同条件下对应不同终端能力需求。
应理解的是，本公开实施例中，射频单元1201可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器1210处理；另外，将上行的数据发送给基站。通常，射频单元1201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。此外，射频单元1201还可以通过无线通信系统与网络和其他设备通信。
终端通过网络模块1202为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元1203可以将射频单元1201或网络模块1202接收的或者在存储器1209中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元1203还可以提供与终端1200执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元1203包括扬声器、蜂鸣器以及受话器等。
输入单元1204用于接收音频或视频信号。输入单元1204可以包括图形处理器(Graphics Processing Unit，GPU)12041和麦克风12042，图形处理器12041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。处理后的图像帧可以显示在显示单元1206上。经图形处理器12041处理后的图像帧可以存储在存储器1209(或其它存储介质)中或者经由射频单元1201或网络模块1202进行发送。麦克风12042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元1201发送到移动通信基站的格式输出。
终端1200还包括至少一种传感器1205，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板12061的亮度，接近传 感器可在终端1200移动到耳边时，关闭显示面板12061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器1205还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元1206用于显示由用户输入的信息或提供给用户的信息。显示单元1206可包括显示面板12061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板12061。
用户输入单元1207可用于接收输入的数字或字符信息，以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元1207包括触控面板12071以及其他输入设备12072。触控面板12071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板12071上或在触控面板12071附近的操作)。触控面板12071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器1210，接收处理器1210发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板12071。除了触控面板12071，用户输入单元1207还可以包括其他输入设备12072。具体地，其他输入设备12072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。
进一步的，触控面板12071可覆盖在显示面板12061上，当触控面板12071检测到在其上或附近的触摸操作后，传送给处理器1210以确定触摸事件的类型，随后处理器1210根据触摸事件的类型在显示面板12061上提供相应的视觉输出。虽然在图12中，触控面板12071与显示面板12061是作为两个独立的部件来实现终端的输入和输出功能，但是在某些实施例中，可以将触控面 板12071与显示面板12061集成而实现终端的输入和输出功能，具体此处不做限定。
接口单元1208为外部装置与终端1200连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元1208可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到终端1200内的一个或多个元件或者可以用于在终端1200和外部装置之间传输数据。
存储器1209可用于存储软件程序以及各种数据。存储器1209可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器1209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，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器1210是终端的控制中心，利用各种接口和线路连接整个终端的各个部分，通过运行或执行存储在存储器1209内的软件程序和/或模块，以及调用存储在存储器1209内的数据，执行终端的各种功能和处理数据，从而对终端进行整体监控。处理器1210可包括一个或多个处理单元；可选的，处理器1210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系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器1210中。
终端1200还可以包括给各个部件供电的电源1211(比如电池)，可选的，电源1211可以通过电源管理系统与处理器1210逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外，终端1200还可包括一些未示出的功能模块，在此不再赘述。
本公开实施例还提供了一种网络侧网元，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计算机程序，其中，所述计算机程序被所述处理器执行时实现上述应用于网络侧网元的能力指示方法实施例的 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。
具体的，图13为实现本公开各个实施例的一种网络侧网元的硬件结构示意图，所述网络侧网元130包括但不限于：总线131、收发机132、天线133、总线接口134、处理器135和存储器136。
在本公开实施例中，所述网络侧网元130还包括：存储在存储器136上并可在处理器135上运行的计算机程序。其中，计算机程序被处理器135执行时可实现以下步骤：
获取终端能力的第二指示信息；
根据所述终端能力的第二指示信息，执行以下至少一项：
根据所述终端能力的第二指示信息映射终端能力、保存所述终端能力的第二指示信息和向第一目标端发送所述终端能力的第二指示信息。
或者，计算机程序被处理器135执行时还可实现以下步骤：
获取终端能力相关信息；
根据所述终端能力相关信息，为终端分配第一信息，其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
收发机132，用于在处理器135的控制下接收和发送数据。
在图13中，总线架构(用总线131来代表)，总线131可以包括任意数量的互联的总线和桥，总线131将包括由处理器135代表的一个或多个处理器和存储器136代表的存储器的各种电路链接在一起。总线131还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口134在总线131和收发机132之间提供接口。收发机132可以是一个元件，也可以是多个元件，比如多个接收器和发送器，提供用于在传输介质上与各种其他装置通信的单元。经处理器135处理的数据通过天线133在无线介质上进行传输，进一步，天线133还接收数据并将数据传送给处理器135。
处理器135负责管理总线131和通常的处理，还可以提供各种功能，包括定时，外围接口，电压调节、电源管理以及其他控制功能。而存储器136可以被用于存储处理器135在执行操作时所使用的数据。
可选的，处理器135可以是CPU、ASIC、FPGA或CPLD。
本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述能力指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，该计算机可读存储介质，例如为只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
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。
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，本公开的技术方案本质上或者说对相关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，或者网络侧网元等)执行本公开各个实施例所述的方法。电子硬件包括但不限于电子电路、专用集成电路、可编程的逻辑器件、可编程的处理器等。
上面结合附图对本公开的实施例进行了描述，但是本公开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公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (32)

  1. 一种能力指示方法，应用于终端，包括：
    获取第一信息；其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息；
    根据所述第一信息，发送所述终端能力的第二指示信息。
  2. 根据权利要求1所述的方法，其中，所述终端能力的第一指示信息包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息；
    所述终端能力的第二指示信息包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
  3. 根据权利要求2所述的方法，其中，所述终端型号信息包括以下至少一项：终端厂家标识、类型分配码和软件版本号。
  4. 根据权利要求2所述的方法，其中，所述能力指示辅助信息包括以下至少一项：能力对应的卡槽信息、能力对应的卡信息、能力对应的服务网络信息、能力对应的网络类型信息和能力类型指示信息。
  5. 根据权利要求4所述的方法，其中，所述能力类型指示信息包括以下至少一项：
    无线能力指示信息和网络能力指示信息。
  6. 根据权利要求4所述的方法，其中，所述能力对应的卡槽信息包括以下至少一项：卡槽的标识信息、对应的卡槽的序号、第一卡槽的信息、第二卡槽的信息、主卡槽或副卡槽的指示信息、是否能力适用于所有卡槽的指示信息和是否能力不区分卡槽的指示信息。
  7. 根据权利要求4所述的方法，其中，所述能力对应的卡信息包括以下至少一项：卡的序号、卡所在的卡槽的序号、主卡或副卡的指示信息、是否能力适用于所有卡的指示信息和是否能力不区分卡的指示信息。
  8. 根据权利要求4所述的方法，其中，所述能力对应的服务网络信息包括以下至少一项：服务网络的网络标识信息、是否能力适用所有服务网络的指示信息和是否能力不区分服务网络的指示信息。
  9. 根据权利要求4所述的方法，其中，所述能力对应的网络类型信息包 括以下至少一项：网络类型、是否能力适用所有网络类型的指示信息和是否能力不区分网络类型的指示信息。
  10. 根据权利要求2所述的方法，其中，所述终端能力的标识信息包括以下至少一项：能力标识和能力标识的适用范围信息。
  11. 根据权利要求10所述的方法，其中，所述能力标识的适用范围信息包括以下至少一项：能力标识对应的卡信息、能力标识对应的卡槽信息、能力标识对应的服务网络信息、能力标识对应的网络类型信息。
  12. 根据权利要求11所述的方法，其中，所述能力标识对应的卡信息包括以下至少一项：卡的序号、卡所在的卡槽信息、主卡或副卡的指示信息、是否能力适用所有卡的指示信息和是否能力不区分卡的指示信息。
  13. 根据权利要求11所述的方法，其中，所述能力标识对应的卡槽信息包括以下至少一项：卡槽的标识信息、卡槽的序号、第一卡槽的信息、第二卡槽的信息、主卡槽或副卡槽的指示信息、是否能力适用所有卡槽的指示信息和是否能力不区分卡槽的指示信息。
  14. 根据权利要求11所述的方法，其中，所述能力标识对应的服务网络信息包括以下至少一项：服务网络的网络标识信息、是否能力标识适用所有服务网络的指示信息和是否能力标识不区分服务网络的指示信息。
  15. 根据权利要求11所述的方法，其中，所述能力标识对应的网络类型信息包括至少以下之一：网络类型、是否能力标识适用所有网络类型的指示信息和是否能力标识不区分网络类型的指示信息。
  16. 根据权利要求1所述的方法，其中，所述根据所述第一信息，发送所述终端能力的第二指示信息，包括：
    根据所述第一信息以及终端的接入信息，发送所述终端能力的第二指示信息；
    其中，所述终端的接入信息包括以下至少一项：终端接入的服务网络、终端的接入服务网络的卡的位置、终端的接入服务网络的卡所在的卡槽、终端通过第N卡接入服务网络、终端接入的服务网络的网络类型。
  17. 根据权利要求16所述的方法，其中，所述发送所述终端能力的第二指示信息，包括以下至少一项：
    终端在通过第N卡接入第一网络时，发送所述第N卡对应的能力标识信息；
    终端在通过第N卡接入第一网络时，发送所述第一网络第N卡对应的能力标识信息；
    终端在通过第N卡接入第一网络时，发送所述第一网络第N卡对应的能力标识信息，且所述能力标识信息包括所述终端在所述第一网络的一个或多个网络类型对应的能力标识信息；
    终端在接入第一网络时，发送所述第一网络对应的能力标识信息；
    终端在接入第一网络时，发送所述终端在所述第一网络的一个或多个网络类型对应的能力标识信息；
    终端在接入第一网络类型的网络时，发送所述第一网络类型对应的能力标识信息；
    其中，N为大于或等于1的正整数，所述第一网络第N卡为将所述第一网络的卡安装于所述终端的第N卡槽中。
  18. 根据权利要求1所述的方法，其中，所述发送所述终端能力的第二指示信息，包括：
    当终端接入网络时，发送所述终端能力的第二指示信息；
    或者，
    当网络请求终端的能力信息时，发送所述终端能力的第二指示信息。
  19. 根据权利要求1至18中任一项所述的方法，其中，所述终端能力包括以下至少一项：终端核心网能力和终端无线能力。
  20. 一种能力指示方法，应用于第一网络侧网元，包括：
    获取终端能力的第二指示信息；
    根据所述终端能力的第二指示信息，执行以下至少一项：
    根据所述终端能力的第二指示信息映射终端能力、保存所述终端能力的第二指示信息和向第一目标端发送所述终端能力的第二指示信息。
  21. 根据权利要求20所述的方法，其中，所述终端能力的第二指示信息包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力的标识信息。
  22. 根据权利要求20所述的方法，其中，所述第一目标端包括以下至少一项：终端和CN网元。
  23. 根据权利要求20至22中任一项所述的方法，其中，所述获取终端能力的第二指示信息包括：从终端、无线接入网RAN网元或核心网CN网元中的至少一个获取所述终端能力的第二指示信息。
  24. 根据权利要求23所述的方法，其中，所述第一网络侧网元是第一CN网元，在从终端获取所述终端能力的第二指示信息以后，所述向第一目标端发送所述终端能力的第二指示信息包括：向第二CN网元或RAN网元中的至少一个发送所述终端能力的第二指示信息。
  25. 一种能力指示方法，应用于通信设备，包括：
    获取终端能力相关信息；
    根据所述终端能力相关信息，为终端分配第一信息，其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
  26. 根据权利要求25所述的方法，其中，所述终端能力相关信息包括以下至少一项：终端型号信息、能力指示辅助信息和终端能力信息。
  27. 根据权利要求26所述的方法，其中，所述根据所述终端能力相关信息，为终端分配第一信息，包括至少以下一项：
    根据所述终端型号信息和所述能力指示辅助信息，为所述终端分配所述终端能力的第一指示信息；
    根据所述能力指示辅助信息，为所述终端分配所述终端能力的第一指示信息；
    根据所述终端型能力信息，为所述终端分配所述终端能力的第一指示信息。
  28. 一种终端，包括：
    第一获取模块，用于获取第一信息；其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息；
    发送模块，用于根据所述第一信息，发送所述终端能力的第二指示信息。
  29. 一种第一网络侧网元，包括：
    第二获取模块，用于获取终端能力的第二指示信息；
    执行模块，用于根据所述终端能力的第二指示信息，执行以下至少一项：
    根据所述终端能力的第二指示信息映射终端能力、保存所述终端能力的第二指示信息和向第一目标端发送所述终端能力的第二指示信息。
  30. 一种通信设备，包括：
    第三获取模块，用于获取终端能力相关信息；
    分配模块，用于根据所述终端能力相关信息，为终端分配第一信息，其中，所述第一信息包括以下至少一项：终端能力的第一指示信息和所述第一指示信息映射的终端能力信息。
  31. 一种通信设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述计算机程序被所述处理器执行时实现如权利要求1至19中任一项所述的能力指示方法的步骤，或者如权利要求20至24中任一项所述的能力指示方法的步骤，或者如权利要求25至27中任一项所述的能力指示方法的步骤。
  32. 一种计算机可读存储介质，其上存储有计算机程序，其中，所述计算机程序被处理器执行时实现如权利要求1至19中任一项所述的能力指示方法的步骤，或者如权利要求20至24中任一项所述的能力指示方法的步骤，或者如权利要求25至27中任一项所述的能力指示方法的步骤。
PCT/CN2019/098809 2018-08-01 2019-08-01 能力指示方法、终端及网络侧网元 WO2020025015A1 (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
RU2021104701A RU2758834C1 (ru) 2018-08-01 2019-08-01 Способ индикации возможности, абонентское оборудование и сетевой элемент
JP2021505226A JP7187665B2 (ja) 2018-08-01 2019-08-01 能力指示方法、端末及びネットワーク側ネットワーク要素
SG11202100839WA SG11202100839WA (en) 2018-08-01 2019-08-01 Capability indication method, terminal, and network-side network element
EP19843377.3A EP3833069A4 (en) 2018-08-01 2019-08-01 CAPACITY DISPLAY METHOD, TERMINAL DEVICE AND NETWORK ELEMENT
KR1020217006137A KR102552624B1 (ko) 2018-08-01 2019-08-01 능력 지시 방법, 단말 및 네트워크 측 네트워크 엘레먼트
CA3107535A CA3107535A1 (en) 2018-08-01 2019-08-01 Capability indication method, terminal, and network-side network element
AU2019315986A AU2019315986B2 (en) 2018-08-01 2019-08-01 Capacity indication method, and terminal and network-side network element
US17/161,526 US11553331B2 (en) 2018-08-01 2021-01-28 Capability indication method, terminal, and network-side network element
US18/074,303 US11903092B2 (en) 2018-08-01 2022-12-02 Capability indication method, terminal, and network-side network element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810866295.9A CN110798828A (zh) 2018-08-01 2018-08-01 能力指示方法、终端及网络侧网元
CN201810866295.9 2018-08-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/161,526 Continuation US11553331B2 (en) 2018-08-01 2021-01-28 Capability indication method, terminal, and network-side network element

Publications (1)

Publication Number Publication Date
WO2020025015A1 true WO2020025015A1 (zh) 2020-02-06

Family

ID=69230588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/098809 WO2020025015A1 (zh) 2018-08-01 2019-08-01 能力指示方法、终端及网络侧网元

Country Status (10)

Country Link
US (2) US11553331B2 (zh)
EP (1) EP3833069A4 (zh)
JP (1) JP7187665B2 (zh)
KR (1) KR102552624B1 (zh)
CN (2) CN116546485A (zh)
AU (1) AU2019315986B2 (zh)
CA (1) CA3107535A1 (zh)
RU (1) RU2758834C1 (zh)
SG (1) SG11202100839WA (zh)
WO (1) WO2020025015A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112929869A (zh) * 2021-02-07 2021-06-08 北京小米移动软件有限公司 终端设备的联网控制方法、装置、终端设备及介质
EP4132040A4 (en) * 2020-03-25 2023-12-20 Beijing Xiaomi Mobile Software Co., Ltd. INFORMATION TRANSMISSION METHOD AND DEVICE, COMMUNICATION DEVICE AND STORAGE MEDIUM

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116546485A (zh) * 2018-08-01 2023-08-04 维沃移动通信有限公司 能力指示方法、终端及网络侧网元
US20230232203A1 (en) * 2022-01-19 2023-07-20 Samsung Electronics Co., Ltd. Method for supporting wireless communication network data collection
WO2023201753A1 (zh) * 2022-04-22 2023-10-26 北京小米移动软件有限公司 一种终端能力上报方法、确定方法及其装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998463A (zh) * 2009-08-11 2011-03-30 大唐移动通信设备有限公司 一种最小化路测方法及系统
CN102271326A (zh) * 2010-06-02 2011-12-07 中兴通讯股份有限公司 机器类通信设备能力的上报、获取方法及装置
CN102421169A (zh) * 2010-09-28 2012-04-18 中兴通讯股份有限公司 一种实现双模双待终端主、被叫业务的方法及系统
CN102932765A (zh) * 2011-08-12 2013-02-13 华为技术有限公司 能力信息获取的方法及设备
WO2017088498A1 (zh) * 2015-11-23 2017-06-01 中兴通讯股份有限公司 一种用户设备能力信息上报的方法、装置及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7512401B2 (en) * 2005-04-04 2009-03-31 Nokia Corporation Method and system for updating capabilities of a device
CN101489218A (zh) 2008-01-16 2009-07-22 大唐移动通信设备有限公司 一种上报能力的方法及相关处理装置
JPWO2011142311A1 (ja) 2010-05-10 2013-07-22 日本電気株式会社 リモート型携帯通信システム、サーバ装置及びリモート型携帯通信システム制御方法
CN103068070B (zh) * 2012-12-31 2015-08-26 华为技术有限公司 一种协议版本的协商方法、移动终端、基站和通信系统
US11350348B2 (en) * 2014-03-13 2022-05-31 Intel Corporation Method for the transfer of radio capability information
US9894547B2 (en) * 2014-04-29 2018-02-13 Qualcomm Incorporated Dynamic update of UE capability for inter-frequency and inter-RAT measurements
JP2016189538A (ja) * 2015-03-30 2016-11-04 富士通株式会社 接続制御装置、接続制御システム、接続制御プログラム、及び接続制御方法
CN105093949A (zh) 2015-07-13 2015-11-25 小米科技有限责任公司 一种控制设备的方法及装置
US10338572B2 (en) * 2015-11-02 2019-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods, network node and wireless device for handling device capabilities
CN108886828B (zh) * 2016-01-20 2021-11-12 高通股份有限公司 用于在无线通信设备上通过相同载波频率执行多个用户识别模块(sim)功能的系统和方法
US20170367073A1 (en) * 2016-06-15 2017-12-21 Qualcomm Incorporated Ue capability exchange for carrier aggregation
CN108282773B (zh) * 2017-01-06 2021-09-03 中兴通讯股份有限公司 信息发送、资源配置方法及装置、控制节点、网元
CN116546485A (zh) * 2018-08-01 2023-08-04 维沃移动通信有限公司 能力指示方法、终端及网络侧网元

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998463A (zh) * 2009-08-11 2011-03-30 大唐移动通信设备有限公司 一种最小化路测方法及系统
CN102271326A (zh) * 2010-06-02 2011-12-07 中兴通讯股份有限公司 机器类通信设备能力的上报、获取方法及装置
CN102421169A (zh) * 2010-09-28 2012-04-18 中兴通讯股份有限公司 一种实现双模双待终端主、被叫业务的方法及系统
CN102932765A (zh) * 2011-08-12 2013-02-13 华为技术有限公司 能力信息获取的方法及设备
WO2017088498A1 (zh) * 2015-11-23 2017-06-01 中兴通讯股份有限公司 一种用户设备能力信息上报的方法、装置及系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
INTEL: "S2-183159 on UE Capability Handling Based on UE Capability ID", 3GPP DRAFT; S2-183159_DP_UE_CAPA, vol. SA WG2, 10 April 2018 (2018-04-10), Sanya, P.R. China, pages 1 - 3, XP051437533 *
See also references of EP3833069A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4132040A4 (en) * 2020-03-25 2023-12-20 Beijing Xiaomi Mobile Software Co., Ltd. INFORMATION TRANSMISSION METHOD AND DEVICE, COMMUNICATION DEVICE AND STORAGE MEDIUM
CN112929869A (zh) * 2021-02-07 2021-06-08 北京小米移动软件有限公司 终端设备的联网控制方法、装置、终端设备及介质
CN112929869B (zh) * 2021-02-07 2023-09-26 北京小米移动软件有限公司 终端设备的联网控制方法、装置、终端设备及介质

Also Published As

Publication number Publication date
CN110798828A (zh) 2020-02-14
US20230086002A1 (en) 2023-03-23
CN116546485A (zh) 2023-08-04
US11553331B2 (en) 2023-01-10
CA3107535A1 (en) 2020-02-06
US11903092B2 (en) 2024-02-13
JP2021533624A (ja) 2021-12-02
KR20210039425A (ko) 2021-04-09
JP7187665B2 (ja) 2022-12-12
US20210153005A1 (en) 2021-05-20
KR102552624B1 (ko) 2023-07-05
EP3833069A4 (en) 2021-10-20
AU2019315986A1 (en) 2021-03-18
RU2758834C1 (ru) 2021-11-02
EP3833069A1 (en) 2021-06-09
SG11202100839WA (en) 2021-03-30
AU2019315986B2 (en) 2022-08-25

Similar Documents

Publication Publication Date Title
WO2020025015A1 (zh) 能力指示方法、终端及网络侧网元
JP7442497B2 (ja) 能力制御方法、端末及びネットワーク側のネットワーク要素
KR20220153077A (ko) Gap 구성 방법, UE 및 네트워크 장치
WO2019242482A1 (zh) 一种命令处理方法及终端设备
JP7457703B2 (ja) 測定指示方法、装置及びシステム
WO2020114382A1 (zh) 接入网络的控制方法及通信设备
US20210153038A1 (en) Control method, terminal, and network-side network element
CN110351784B (zh) 一种信息传输方法及装置
CN113472474B (zh) 一种信息传输方法、用户终端和接入网网元
JP7526261B2 (ja) ハンドオーバ方法、構成方法、端末及びネットワーク機器
WO2020015679A1 (zh) Csi上报方法、终端及网络设备
JP7198938B2 (ja) 端末能力識別子の操作方法及び通信機器
CN110166537B (zh) 一种pdu会话建立方法、网络设备和用户终端

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19843377

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 3107535

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2021505226

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20217006137

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2019843377

Country of ref document: EP

Effective date: 20210301

ENP Entry into the national phase

Ref document number: 2019315986

Country of ref document: AU

Date of ref document: 20190801

Kind code of ref document: A