WO2021026977A1 - Ue能力信息的上报方法及设备 - Google Patents

Ue能力信息的上报方法及设备 Download PDF

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Publication number
WO2021026977A1
WO2021026977A1 PCT/CN2019/104463 CN2019104463W WO2021026977A1 WO 2021026977 A1 WO2021026977 A1 WO 2021026977A1 CN 2019104463 W CN2019104463 W CN 2019104463W WO 2021026977 A1 WO2021026977 A1 WO 2021026977A1
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WIPO (PCT)
Prior art keywords
frequency band
information
bandwidth
bandwidth combination
combination set
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PCT/CN2019/104463
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English (en)
French (fr)
Inventor
朱鹏
张茜
徐恒书
阳思聪
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华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to AU2019461161A priority Critical patent/AU2019461161B9/en
Priority to CN202210219104.6A priority patent/CN114727277B/zh
Priority to BR112022002749A priority patent/BR112022002749A2/pt
Priority to EP23216065.5A priority patent/EP4358458A2/en
Priority to JP2022509713A priority patent/JP7313546B2/ja
Priority to KR1020227008443A priority patent/KR20220046653A/ko
Priority to EP19941749.4A priority patent/EP4017205B1/en
Priority to MX2022001990A priority patent/MX2022001990A/es
Priority to CN201980099285.XA priority patent/CN114271017A/zh
Publication of WO2021026977A1 publication Critical patent/WO2021026977A1/zh
Priority to US17/651,082 priority patent/US20220174476A1/en

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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/008—Timing of allocation once only, on installation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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

Definitions

  • the embodiments of the present application relate to the field of communication technologies, and in particular to methods and devices for reporting user equipment (UE) capability information.
  • UE user equipment
  • UE After the capacity control plane signaling process, UE establish an initial connection with the network device in the fifth generation mobile communication technology (5 th generation, 5G), the network device can be queried by the following signaling flow UE: UE transmits to the UE the network device UE capability enquiry (UE capability enquiry) information, the UE capability enquiry information is used to inquire about the UE capability. After receiving the UE capability enquiry information, the UE carries the UE capability in UE capability information (UE capability information) and reports it to the network equipment.
  • UE capability enquiry UE capability enquiry
  • the UE's capabilities may include at least the UE's multi-standard dual connectivity capabilities.
  • the UE's multi-standard dual connectivity capabilities may include EUTRA-NR Mixed networking standard capability.
  • the UE’s multi-standard dual connectivity capability may include at least the bandwidth combination set (BCS) of frequency band combinations supported by the UE.
  • the BCS may include one or more frequency band combinations, and each frequency band combination may include one or more Carrier, each carrier corresponds to one or more bandwidths.
  • the frequency band combination can be divided into: NR carrier aggregation (carrier aggregation, CA) frequency band combination, Intra-band (intra-band) Eutra-NR (EUTRA NR dual connectivity, ENDC) frequency band combination and inter-band (inter-band) ENDC frequency band combination and other types.
  • the UE reports the BCS of the frequency band combination supported by the UE to the network device through information element: supported Bandwidth Combination Set (supportedBandwidthCombinationSet) and information element: Supported Eutra bandwidth combination set (supportedBandwidthCombinationSetEutra).
  • supportedBandwidthCombinationSet supportedBandwidthCombinationSet
  • Supported Eutra bandwidth combination set supportedBandwidthCombinationSetEutra.
  • the UE reports the BCS of the NRCA frequency band combination, the BCS of the NR part of the inter-band-ENDC frequency band combination, or the BCS of the intra-band-ENDC frequency band combination to the network device through the cell supportedBandwidthCombinationSet.
  • the UE reports the BCS of the Eutra part of the inter-band-ENDC frequency band combination to the network device through the cell supportedBandwidthCombinationSetEutra.
  • new types of frequency band combinations may appear, for example, a combination of intra-band-ENDC frequency bands and NRCA.
  • the UE cannot report the BCS of the NRCA corresponding to the new type of frequency band combination supported by the UE through the existing cell supportedBandwidthCombinationSet and/or the existing cell supportedBandwidthCombinationSetEutra.
  • the embodiment of the application provides a method and device for reporting UE capability information, which solves the problem that if the UE supports a frequency band combination composed of intra-band-ENDC frequency band combination and NRCA, the UE cannot report the bandwidth combination set of NRCA corresponding to the frequency band combination. .
  • an embodiment of the present application provides a method for reporting UE capability information.
  • the method includes: a UE receives UE capability query information from a network device, where the UE capability query information is used to query the UE's capabilities; the UE According to the UE capability query information, UE capability information is sent to the network device, where the UE capability information is used to indicate that the UE supports the first type of frequency band combination, where the first type of frequency band combination includes the evolution of universal terrestrial radio in the frequency band.
  • the UE capability information includes first information and second information, and the first information includes the intra-band supported by the UE The first bandwidth combination set of the ENDC, and the second information includes the second bandwidth combination set of the NRCA supported by the UE.
  • the UE receives the UE capability query information from the network device, and reports the first type of UE supported by the UE to the network device through the first information and the second information included in the UE capability information according to the UE capability query information The bandwidth combination set of the frequency band combination, so that the network device allocates resources for the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE.
  • the first information further includes a first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the first bandwidth combination set is the n frequency bands Combine all the bandwidth combination sets of the intra-band ENDC corresponding to the combination; the second bandwidth combination set is all the bandwidth combination sets of the NRCA corresponding to the n frequency band combinations.
  • the UE can report to the network device all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination through the first information, and the UE can report the second information to the network device through the second information.
  • All the NRCA bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination so that the network equipment corresponds to all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination supported by the UE, And all NRCA bandwidth combination sets allocate resources for the UE.
  • the second information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein the i-th bit of the m bits is used to indicate whether the UE supports the first
  • the bandwidth combination set corresponding to i bits, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the UE can indicate the second bandwidth combination set of NRCA supported by the UE through m bits included in the second information, so that the network device allocates resources to the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE.
  • the first information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or evolved universal terrestrial radio access carrier aggregation Eutra CA parameters.
  • the UE can report the frequency band supported by the UE and/or the NRCA of the UE to the network device through the list of frequency bands supported by the UE, and/or NRCA parameters, and/or Eutra CA parameters included in the first information
  • the second information further includes the first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the second bandwidth combination set is the n frequency bands Combine all the bandwidth combination sets of the NRCA corresponding to the combination; the first bandwidth combination set is all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations.
  • the UE can report to the network device all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination through the first information, and the UE can report the second information to the network device through the second information.
  • All the NRCA bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination so that the network equipment corresponds to all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination supported by the UE, And all NRCA bandwidth combination sets allocate resources for the UE.
  • the first information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th bit in the m bits is used to indicate whether the UE supports the first
  • the bandwidth combination set corresponding to i bits, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the UE can indicate the first bandwidth combination set of intra-band ENDC supported by the UE through the m bits included in the first information, so that the network device can allocate the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE Resources.
  • the second information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or an evolved universal terrestrial radio access carrier aggregation Eutra CA parameter.
  • the UE can report the frequency band supported by the UE and/or the NRCA of the UE to the network device through the list of frequency bands supported by the UE, and/or NRCA parameters, and/or Eutra CA parameters included in the second information
  • an embodiment of the present application provides a method for reporting UE capability information.
  • the method includes: a network device sends UE capability query information to a UE, where the UE capability query information is used to query the UE's capabilities; the network device Receive UE capability information from the UE, where the UE capability information is used to indicate that the UE supports the first type of frequency band combination, where the first type of frequency band combination includes universal terrestrial radio access and new air interface dual connectivity evolved within the frequency band
  • the UE capability information includes first information and second information, and the first information includes the first bandwidth combination set of the intra-band ENDC supported by the UE ,
  • the second information includes the second bandwidth combination set of the NRCA supported by the UE.
  • the network device sends UE capability query information to the UE and receives UE capability information from the UE, where the UE capability information includes first information and second information, and the first information includes information supported by the UE.
  • the first bandwidth combination set of the intra-band ENDC, and the second information includes the second bandwidth combination set of the NRCA supported by the UE.
  • the network device may allocate resources for the UE according to the first bandwidth combination set and the second bandwidth combination set.
  • the first information further includes a first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the first bandwidth combination set is the n frequency bands Combine all the bandwidth combination sets of the intra-band ENDC corresponding to the combination; the second bandwidth combination set is all the bandwidth combination sets of the NRCA corresponding to the n frequency band combinations.
  • the network device can receive all the intra-band ENDC bandwidth combination sets corresponding to n frequency band combinations included in the first type of frequency band combination reported by the UE through the first information, and can receive the second information reported by the UE through the second information.
  • the first type of frequency band combination includes all the NRCA bandwidth combination sets corresponding to the n frequency band combinations. Subsequently, the network device can correspond to all intra-band ENDC bandwidth combinations corresponding to the n frequency band combinations included in the first type of frequency band combination supported by the UE The set and all NRCA bandwidth combination sets allocate resources for the UE.
  • the second information includes m bits, the second information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th bit of the m bits Used to indicate whether the UE supports the bandwidth combination set corresponding to the i-th bit, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the network device can receive the second bandwidth combination set of NRCA supported by the UE reported by the UE through m bits included in the second information, and subsequently, the network device can use the bandwidth combination set of the first type of frequency band combination supported by the UE. Allocate resources for the UE.
  • the first information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or evolved universal terrestrial radio access carrier aggregation Eutra CA parameters.
  • the network equipment can receive the frequency band supported by the UE reported by the UE and/or the NRCA of the UE through the list of frequency bands supported by the UE included in the first information, and/or NRCA parameters, and/or Eutra CA parameters The capability of the UE, and/or the capability of the Eutra CA of the UE. Subsequently, the network device may allocate resources for the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE.
  • the second information further includes the first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the second bandwidth combination set is the n frequency bands Combine all the bandwidth combination sets of the NRCA corresponding to the combination; the first bandwidth combination set is all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations.
  • the network device can receive all the intra-band ENDC bandwidth combination sets corresponding to n frequency band combinations included in the first type of frequency band combination reported by the UE through the first information, and can receive the second information reported by the UE through the second information.
  • the first type of frequency band combination includes all the NRCA bandwidth combination sets corresponding to the n frequency band combinations. Subsequently, the network device can correspond to all intra-band ENDC bandwidth combinations corresponding to the n frequency band combinations included in the first type of frequency band combination supported by the UE
  • the set and all NRCA bandwidth combination sets allocate resources for the UE.
  • the first information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th one of the m bits The bit is used to indicate whether the UE supports the bandwidth combination set corresponding to the i-th bit.
  • the bandwidth combination set is predefined.
  • the i is an integer greater than or equal to 0 and less than or equal to m
  • the m is an integer greater than or equal to 1.
  • the network device can receive the first bandwidth combination set of the intra-band ENDC supported by the UE reported by the UE through the m bits included in the first information. Subsequently, the network device can combine the first type of frequency bands supported by the UE.
  • the bandwidth combination set allocates resources for the UE.
  • the second information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or an evolved universal terrestrial radio access carrier aggregation Eutra CA parameter.
  • the network equipment can receive the frequency band supported by the UE reported by the UE and/or the NRCA of the UE through the list of frequency bands supported by the UE included in the second information, and/or NRCA parameters, and/or Eutra CA parameters The capability of the UE, and/or the capability of the Eutra CA of the UE. Subsequently, the network device may allocate resources for the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE.
  • the method further includes: the network device allocates resources to the UE according to the UE capability information. Based on the foregoing technical solution, the network device can allocate resources to the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE included in the UE capability information.
  • an embodiment of the present application provides a UE, which has the method and function described in the first aspect.
  • This function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the embodiments of the present application provide a network device that has the method and function described in the second aspect.
  • This function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • an embodiment of the present application provides a communication device, including: at least one processor, at least one memory, and a communication interface, the communication interface, the at least one memory and the at least one processor are coupled; the communication device communicates via the The interface communicates with other devices, and the at least one memory is used to store a computer program, so that when the computer program is executed by the at least one processor, the method for reporting UE capability information as described in the first aspect and various possible implementations thereof is implemented .
  • an embodiment of the present application provides a communication device, including: at least one processor, at least one memory, and a communication interface, where the communication interface, the at least one memory are coupled with the at least one processor; the communication device communicates via the The interface communicates with other devices, and the at least one memory is used to store a computer program, so that when the computer program is executed by the at least one processor, the method for reporting UE capability information as described in the second aspect and various possible implementations thereof is implemented .
  • the present application provides a system chip that can be used in a communication device.
  • the system chip includes: at least one processor, and related program instructions are executed in the at least one processor to implement The method in one aspect and the function of the UE in any design.
  • the system chip may further include at least one memory, and the memory stores related program instructions.
  • the present application provides a system chip that can be used in a communication device.
  • the system chip includes: at least one processor, and related program instructions are executed in the at least one processor to implement Two aspects of the method and the function of the network equipment in any design.
  • the system chip may further include at least one memory, and the memory stores related program instructions.
  • embodiments of the present application provide a computer-readable storage medium, such as a computer-readable storage medium that is non-transitory.
  • a computer program is stored thereon, and when the computer program runs on the computer, the computer is caused to execute any one of the possible methods of the first aspect.
  • the computer may be at least one storage node.
  • an embodiment of the present application provides a computer-readable storage medium, such as a non-transitory computer-readable storage medium.
  • a computer program is stored thereon, and when the computer program runs on the computer, the computer is caused to execute any one of the possible methods of the second aspect.
  • the computer may be at least one storage node.
  • an embodiment of the present application provides a computer program product, which when it runs on a computer, enables any method provided in the first aspect to be executed.
  • the computer may be at least one storage node.
  • the embodiments of the present application provide a computer program product, which when running on a computer, enables any method provided in the second aspect to be executed.
  • the computer may be at least one storage node.
  • the embodiments of the present application provide a communication system.
  • the communication system may include any one or more of the following: such as the UE in the third aspect, or the network device in the fourth aspect, or the fifth aspect.
  • the computer storage medium in the tenth aspect is either the computer program product in the eleventh aspect or the computer program product in the twelfth aspect.
  • any UE, network equipment, communication device, system chip, computer storage medium, computer program product, or communication system provided above are all used to execute the corresponding method provided above. Therefore, they can For the beneficial effects achieved, please refer to the beneficial effects in the corresponding method, which will not be repeated here.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of the hardware structure of a communication device provided by an embodiment of the application.
  • FIG. 3 is a schematic flowchart 1 of a method for reporting UE capability information provided by an embodiment of this application;
  • FIG. 4 is a first schematic diagram of a bitmap provided by an embodiment of the application.
  • FIG. 5 is a second schematic diagram of a bitmap provided by an embodiment of this application.
  • FIG. 6 is a second schematic flowchart of a method for reporting UE capability information provided by an embodiment of the application
  • FIG. 7 is a schematic structural diagram of user equipment provided by an embodiment of the application.
  • FIG. 8 is a first structural diagram of a network device provided by an embodiment of this application.
  • FIG. 9 is a second structural diagram of a network device provided by an embodiment of this application.
  • Fig. 10 is a schematic structural diagram of a communication system provided by an embodiment of the application.
  • the technical solutions provided in this application can be applied to various communication systems, such as 5G communication systems, future evolution systems, or multiple communication convergence systems, etc., and can also be applied to existing communication systems.
  • the application scenarios of the technical solution provided by this application may include multiple, for example, machine to machine (M2M), macro and micro communications, enhanced mobile broadband (eMBB), ultra-high reliability and ultra-low Application scenarios such as ultra-reliable&low latency communication (uRLLC) and massive machine type communication (mMTC).
  • M2M machine to machine
  • eMBB enhanced mobile broadband
  • uRLLC ultra-reliable&low latency communication
  • mMTC massive machine type communication
  • These application scenarios may include, but are not limited to: communication scenarios between user equipment and user equipment, communication scenarios between network equipment and network equipment, communication scenarios between network equipment and user equipment, and so on. The following descriptions are all based on scenarios applied to communication between network equipment and user equipment as examples.
  • the communication system 100 may include one or more network devices 10 (only one is shown) and one or more user devices 20 connected to each network device 10.
  • FIG. 1 is only a schematic diagram, and does not constitute a limitation on the application scenarios of the technical solutions provided in this application.
  • the network device 10 may be a transmission reception point (TRP), a base station, a relay station, or an access point.
  • the network device 10 may be a network device in a 5G communication system or a network device in a future evolution network. In addition, it can also be the base transceiver station (BTS) of the global system for mobile communication (GSM) or code division multiple access (CDMA) network, or broadband
  • BTS base transceiver station
  • GSM global system for mobile communication
  • CDMA code division multiple access
  • the NB (NodeB) in code division multiple access (wideband code division multiple access, WCDMA) may also be the eNB or eNodeB (evolutional NodeB) in long term evolution (LTE).
  • the network device 10 may also be a wireless controller in a cloud radio access network (cloud radio access network, CRAN) scenario.
  • cloud radio access network cloud radio access network, CRAN
  • the user equipment 20 may be an access terminal, a UE unit, a UE station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a UE terminal, a wireless communication device, a UE agent, or a UE device.
  • the access terminal can be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), with wireless communication Functional handheld devices, computing devices, or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, UEs in 5G networks or UEs in public land mobile networks (PLMN) networks that will evolve in the future, etc. .
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the user equipment 20 may support a variety of different communication standards, such as LTE, NR, GSM, WCDMA, and so on.
  • LTE Long Term Evolution
  • NR Long Term Evolution
  • GSM Global System for Mobile communications
  • WCDMA Wideband Code Division Multiple Access
  • the user equipment 20 supports LTE and NR as an example. If the user equipment 20 supports other communication standards, please refer to the corresponding introduction of the user equipment 20 supporting LTE and NR, which will not be repeated.
  • the network device 10 can query the UE's capabilities by sending UE capability query information to the user equipment 20. After receiving the UE capability query information, the user equipment 20 can send the UE capability query information to the network device 10 Send UE capability information to report UE capability.
  • the capability information of the UE may include: UE-MRDC-Capability (UE-MRDC-Capability) information of the UE, and capability information of the NR system of the UE.
  • the multi-standard dual link of the UE can include multiple types of dual connectivity, such as ENDC, NR-Eutra dual connectivity (NR EUTRA dual connectivity, NEDC), and NR dual connectivity (NG-RAN EUTRA NR dual connectivity, NGENDC), etc. Wait.
  • ENDC NR-Eutra dual connectivity
  • NEDC NR-Eutra dual connectivity
  • NG-RAN EUTRA NR dual connectivity NGENDC
  • the capability information of the UE’s multi-mode dual link and the UE’s NR system capability information may include: UE’s physical layer parameters (Phy-parameters), radio frequency parameters (RF-parameters), packet data convergence protocol parameters (PDCP-parameters), Radio link control parameters (RLC-parameters) and media access control parameters (MAC-parameters), etc.
  • UE physical layer parameters
  • RF-parameters radio frequency parameters
  • PDCP-parameters packet data convergence protocol parameters
  • RLC-parameters Radio link control parameters
  • MAC-parameters media access control parameters
  • the UE's RF-parameters may include: a list of frequency band combinations supported by the UE (support band combination list), the frequency band combination list may include a band combination supported by the UE (BandCombination), and the UE may include the frequency bands supported by the UE in the frequency band combination list Perform normal business work on the combination.
  • BandCombination may include: band list (bandList), and/or, NRCA parameters (ca-ParametersNR), and/or Eutra CA parameters (ca-ParametersEUTRA), and/or, BCS of BandCombination.
  • bandList band list
  • NRCA parameters ca-ParametersNR
  • Eutra CA parameters ca-ParametersEUTRA
  • the frequency band list may include one or more frequency bands.
  • the NRCA parameters include the relevant capability parameters of the NR band CA.
  • Eutra CA parameters include relevant capability parameters of Eutra band CA.
  • the BCS of BandCombination represents the bandwidth combination set of each carrier in BandCombination.
  • RF-parameters includes supportBandCombinationList
  • supportBandCombinationList includes BandCombination1 and BandCombination2, among which BandCombination1 includes bandList, ca-ParametersNR, ca-ParametersEUTRA, and BCS of BandCombination.
  • bandList includes band1, band2...
  • frequency band combination BCS for example, NRCA frequency band combination (NrCa-BandCombination) BCS, intra-band-Endc frequency band combination BCS and inter-band-Endc frequency band combination BCS and so on.
  • the NRCA frequency band combination is all composed of NR frequency band (NrBand).
  • NrBand NR frequency band
  • BC_n41C+n78A NR frequency band
  • n41 represents NrBand 41
  • C represents NrBand 41 is composed of two carriers
  • n78 represents NrBand 78
  • A represents NrBand 78 is composed of one carrier.
  • the NRCA frequency band combination may also include only a single NR frequency band, for example, CA_n77E, n77 represents NrBand 77, and E represents NrBand 77 is composed of 4 carriers.
  • Endc-BandCombination consists of LTE frequency band (LteBand) and NrBand.
  • BC_41A+n41A means BandCombination consisting of LteBand 41 and NrBand 41, 41 means LteBand 41, A means LteBand 41 consists of one carrier, n41 means NrBand 41, and A means NrBand 41 consists of one carrier.
  • BC_3A+n41A means BandCombination consisting of LteBand 3 and NrBand 41
  • 3 means LteBand 3
  • A means LteBand 3 consists of one carrier
  • n41 means NrBand 41
  • A means NrBand 41 consists of one carrier.
  • the BCS may include one or more frequency band combinations, and each frequency band combination may include one or more carriers, and each carrier corresponds to one or more bandwidths.
  • Table 1 it is an example of the BCS of the NRCA frequency band combination. Table 1 only shows the BCS of the NRCA frequency band combination with ID 0 (that is, the BCS#0 of the NRCA frequency band combination).
  • the BCS of these three NRCA configurations are BCS#0.
  • the maximum aggregate bandwidth corresponding to BCS#0 is 400MHz, and BCS#0 corresponds to 4 carriers.
  • These 4 carriers can have the following 5 configurations: In the first configuration, the channel of the first carrier The bandwidth (Channel bandwidths for carrier) is 50MHz, the channel bandwidth of the second carrier is 60MHz, 80MHz or 100MHz, the channel bandwidth of the third carrier is 100MHz, and the channel bandwidth of the fourth carrier is 100MHz; in the second configuration, The channel bandwidth of the first carrier is 60MHz, the channel bandwidth of the second carrier is 60MHz or 80MHz, the channel bandwidth of the third carrier is 100MHz, and the channel bandwidth of the fourth carrier is 100MHz; in the third configuration, the first The channel bandwidth of one carrier is 80MHz, the channel bandwidth of the second carrier is 80MHz, 90MHz or 100MHz, the channel bandwidth of the third carrier is 100MHz, and the channel bandwidth of the fourth carrier is 100MHz; in the fourth configuration, the first The channel bandwidth of the first carrier is 90MHz, the channel bandwidth of the second carrier is 100MHz, the channel bandwidth of the third carrier is 100MHz, and the channel bandwidth of the fourth carrier is 100MHz; in the fifth configuration, the channel of the first carrier The bandwidth is 100
  • BCS includes the carrier bandwidth combination set (BCS#0) shown in Table 1, as well as other forms of bandwidth.
  • Combination set for example, BCS#1, BCS#2, BCS#3... etc.
  • the BCS of the above-mentioned various types of frequency band combinations may be the same or different.
  • the BCS#0 of the NRCA frequency band combination and the BCS#0 of the intra-band-Endc frequency band combination may be the same or different.
  • the UE can report the BCS of the frequency band combination supported by the UE to the network device through the information element supportedBandwidthCombinationSet included in the BandCombination and the information element supportedBandwidthCombinationSetEutra included in the ca-ParametersEUTRA included in the BandCombination.
  • the UE may report the BCS of the NRCA frequency band combination supported by the UE to the network device through the information element supportedBandwidthCombinationSet.
  • the UE can report to the network device the BCS of the NR part of the inter-band-ENDC frequency band combination supported by the UE through the cell supportedBandwidthCombinationSet, and the cell supportedBandwidthCombinationSetEutra The device reports the BCS of the Eutra part of the inter-band-ENDC frequency band combination supported by the UE.
  • the UE may report the BCS of the intra-band-ENDC frequency band combination supported by the UE to the network device through the information element supportedBandwidthCombinationSet.
  • new types of frequency band combinations may appear, for example, a combination of intra-band-ENDC frequency bands and NRCA (for example, DC_71A_n71A-n78C).
  • NRCA for example, DC_71A_n71A-n78C
  • the embodiment of the present application provides a method for reporting UE capability information.
  • the method includes: a network device sends UE capability query information to the UE, and after receiving the UE capability query information, the UE sends the UE capability to the network device.
  • the UE capability information may indicate that the UE supports the intra-band-ENDC frequency band combination and the NRCA frequency band combination.
  • the UE capability information may include the first information and the second information.
  • the first information includes the intra-band-band combination supported by the UE.
  • the second information includes the bandwidth combination set of the intra-band-ENDC frequency band combination and NRCA supported by the UE. .
  • the introduction of the method for reporting UE capability information refer to the description in the method shown in FIG. 3 below.
  • each network element in FIG. 1 of the embodiment of the present application may be a functional module in a device.
  • the functional module can be either a network element in a hardware device, such as a communication chip in a mobile phone, or a software function running on dedicated hardware, or it can be instantiated on a platform (for example, a cloud platform) Virtualization function.
  • each network element in FIG. 1 may be implemented by the communication device 200 in FIG. 2.
  • Fig. 2 shows a schematic diagram of the hardware structure of a communication device applicable to embodiments of the present application.
  • the communication device 200 may include at least one processor 201, a communication line 202, a memory 203, and at least one communication interface 204.
  • the processor 201 can be a general-purpose central processing unit (central processing unit, CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more programs for controlling the execution of the program of this application. integrated circuit.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • the communication line 202 may include a path for transferring information between the aforementioned components, such as a bus.
  • the communication interface 204 uses any device such as a transceiver to communicate with other devices or communication networks, such as Ethernet interfaces, radio access network interfaces (RAN), and wireless local area networks (wireless local area networks, WLAN) etc.
  • a transceiver uses any device such as a transceiver to communicate with other devices or communication networks, such as Ethernet interfaces, radio access network interfaces (RAN), and wireless local area networks (wireless local area networks, WLAN) etc.
  • the memory 203 can be a read-only memory (ROM) or other types of static storage devices that can store static information and instructions, random access memory (RAM), or other types that can store information and instructions
  • the dynamic storage device can also be electrically erasable programmable read-only memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disk storage, optical disc storage (Including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program codes in the form of instructions or data structures and can be used by a computer Any other media accessed, but not limited to this.
  • the memory can exist independently and is connected to the processor through the communication line 202.
  • the memory can also be integrated with the processor.
  • the memory provided in the embodiments of the present application may generally be non-volatile.
  • the memory 203 is used to store and execute the computer execution instructions involved in the solution of the present application, and the processor 201 controls the execution.
  • the processor 201 is configured to execute computer-executable instructions stored in the memory 203, so as to implement the method provided in the embodiment of the present application.
  • the computer-executable instructions in the embodiments of the present application may also be referred to as application program code, which is not specifically limited in the embodiments of the present application.
  • the processor 201 may include one or more CPUs, such as CPU0 and CPU1 in FIG. 2.
  • the communication device 200 may include multiple processors, such as the processor 201 and the processor 207 in FIG. 2. Each of these processors can be a single-CPU (single-CPU) processor or a multi-core (multi-CPU) processor.
  • the processor here may refer to one or more devices, circuits, and/or processing cores for processing data (for example, computer program instructions).
  • the communication device 200 may further include an output device 205 and an input device 206.
  • the output device 205 communicates with the processor 201 and can display information in a variety of ways.
  • the output device 205 may be a liquid crystal display (LCD), a light emitting diode (LED) display device, a cathode ray tube (CRT) display device, or a projector (projector) Wait.
  • the input device 206 communicates with the processor 201 and can receive user input in a variety of ways.
  • the input device 206 may be a mouse, a keyboard, a touch screen device, a sensor device, or the like.
  • the communication device 200 may be a network server, a mobile phone, a tablet computer, a wireless terminal device, an embedded device, or a device with a similar structure in FIG. 2.
  • the embodiment of the present application does not limit the type of the communication device 200.
  • the method for reporting UE capability information provided by the embodiment of the present application will be specifically described below in conjunction with FIG. 1 and FIG. 2.
  • the network element in the following embodiment may have the components shown in FIG. 2.
  • the user equipment may perform some or all of the steps in the embodiments of the present application. These steps are only examples, and the embodiments of the present application may also perform other steps or variations of various steps. In addition, each step may be executed in a different order presented in the embodiment of the present application, and it may not be necessary to perform all the steps in the embodiment of the present application.
  • the method may include step 301-step 303:
  • Step 301 The network device sends UE capability query information to the UE.
  • the network device may be the network device 10 in FIG. 1, and the UE may be the user equipment 20 in FIG. 1, and the UE may support multiple different communication standards.
  • the UE capability query information can be used to query the UE capability.
  • the UE capability query information may be the signaling UECapabilityEnqiry.
  • the capabilities of the UE are preset and configured on the UE by the manufacturer.
  • the UE's capabilities may include: the UE's multi-mode dual link capability and the UE's NR system capability, etc.
  • the UE's capabilities may also include: Phy-Parameters, PDCP-Parameters, RLC-Parameters, MAC-Parameters, etc.
  • the embodiment of the present application takes as an example to query the multi-standard dual link capability of the UE.
  • the network device sending UE capability query information to the UE may include: the network device sending radio resource control (radio resource control, RRC) signaling to the UE, where the RRC signaling includes UE capability query information.
  • RRC radio resource control
  • Step 302 The UE receives the UE capability query information from the network device, and sends the UE capability information to the network device according to the UE capability query information.
  • the UE receiving UE capability query information from a network device may include: the UE receives RRC signaling from the network device, the RRC signaling includes UE capability query information, and after the UE receives the RRC signaling, the UE receives the RRC signaling from the RRC signaling Obtain UE capability query information in.
  • the UE sending the UE capability information to the network device according to the UE capability query information may include: the UE capability query information is a trigger condition for the UE to send the UE capability information to the network device, and once the UE receives the UE capability query information sent by the network device, The UE queries the capabilities of the UE configured by itself, and sends the queried UE capabilities to the network equipment.
  • the UE may send RRC signaling to the network device, and the RRC signaling includes UE capability information.
  • the UE capability information may be signaling UECapabilityInformation.
  • the UE capability information may include multi-standard dual-connection radio frequency parameters (RF-ParametersMRDC) of the capability report UE-MRDC-Capability.
  • the UE capability information may be used to indicate that the UE supports the first type of frequency band combination.
  • the first type of frequency band combination includes intra-band ENDC frequency band combination and NRCA frequency band combination.
  • the intra-band ENDC frequency band combination in the first type of frequency band combination includes LteBand and NrBand, and the identifier of the LteBand and NrBand is the same.
  • the NRCA in the first type of band combination includes one or more NrBands.
  • the intra-band ENDC frequency band combination in the first type of frequency band combination includes LteBand71 and NrBand71, and the NRCA in the first type of frequency band combination includes NrBand78; or
  • the intra-band ENDC frequency band combination in the first-class frequency band combination includes LteBand71 and NrBand71, and the NRCA in the first-class frequency band combination includes NrBand71 and NrBand78.
  • the first type of frequency band combination may also include other LTE or NR frequency band combinations such as LTE CA.
  • the UE capability information is also used to indicate that the UE supports other types of frequency band combinations such as the second type of frequency band combination and the third type of frequency band combination, which is not limited.
  • the second type of frequency band combination is the intra-band ENDC frequency band combination.
  • the third type of frequency band combination is the inter-band ENDC frequency band combination.
  • the first type of frequency band combination may also include other types of frequency bands except for the intra-band ENDC frequency band combination and NRCA, the second type of frequency band combination, and the third type of frequency band combination.
  • the combination for example, the combination of the Eutra frequency band and the frequency band composed of NRCA, is not specifically limited in the embodiment of the present application.
  • the UE capability information includes first information and second information.
  • the first information may include the first bandwidth combination set of intra-band ENDC in the first type of frequency band combination supported by the UE
  • the second information may be used to indicate the UE The second bandwidth combination set of NRCA in the first type of frequency band combination supported.
  • the design form of the first information and the second information can have the following two situations:
  • the first information may be information element supportBandCombinationList
  • the second information may be UE capability information.
  • the capability report of UE-MRDC-Capability includes newly added information elements in the multi-standard dual-connection radio frequency parameters (RF-ParametersMRDC).
  • the newly added information element may be named: the frequency band combination list version 1xxx (supportedBandCombinationList_v1xxx) supported by the UE, where 1xxx represents the version number of the frequency band combination list supported by the UE.
  • the first information may include the third bandwidth combination set of the second type of frequency band combination supported by the UE and the third type of frequency band combination.
  • the second information is empty, that is, the second information does not give any indication.
  • the fourth bandwidth combination set includes the bandwidth combination set of the NR part in the third type frequency band combination supported by the UE and the bandwidth combination set of the Eutra part in the third type frequency band combination supported by the UE.
  • the specific design form of the first information may be as follows:
  • the information element supportBandCombinationList includes one or more frequency band combinations, such as n frequency band combinations.
  • Each frequency band combination may include the cell SupportedBandwidthCombinationSet and other information, such as a list of frequency bands supported by the UE, and/or NRCA parameters, and/or Eutra CA parameters, where the Eutra CA parameters may include the cell SupportedBandwidthCombinationSetEutra.
  • SupportedBandwidthCombinationSetEutra is used to indicate the Eutra part of the bandwidth combination set in the third type of frequency band combination supported by the UE.
  • the information element supportBandCombinationList may include multiple information elements SupportedBandwidthCombinationSet.
  • the information element supportBandCombinationList includes SupportedBandwidthCombinationSet1 and SupportedBandwidthCombinationSet2, and SupportedBandwidthCombinationSet1 is used for Indicates the first bandwidth combination set of intra-band ENDC in the first type of frequency band combination supported by the UE.
  • SupportedBandwidthCombinationSet2 is used to indicate the third bandwidth combination set of the second type of frequency band combination supported by the UE.
  • the cell SupportedBandwidthCombinationSet is a string of t bits in length, t bits correspond to t different bandwidth combination sets, and t is an integer greater than or equal to 1.
  • the i-th bit in the t bits is used to indicate whether the UE supports the bandwidth combination set corresponding to the i-th bit, and i is an integer greater than or equal to 0 and less than or equal to t.
  • the i-th bit in the t bits indicates whether the UE supports the bandwidth combination set corresponding to the i-th bit through 0 or 1. For example, if the i-th bit in the t bits is 0, it means that the UE does not support the bandwidth combination set corresponding to the i-th bit. If the i-th bit in the t bits is 1, it means that the UE supports the i-th bit. The bandwidth combination set corresponding to the bit, and vice versa.
  • the bandwidth combination set described in the embodiment of the present application is predefined.
  • the bandwidth combination set is a bandwidth combination set defined by a protocol.
  • the bandwidth combination set reference may be made to the description in the communication system shown in FIG. 1, which will not be repeated here.
  • the cell SupportedBandwidthCombinationSet includes 32 bits, and each bit corresponds to a bandwidth combination set. For example, the 0th bit corresponds to BCS#0 and the first The bit corresponds to BCS#0...and so on, the 31st bit corresponds to BCS#31. If the first bandwidth combination set includes BCS#2, BCS#23, and BCS#30, the bits included in the cell SupportedBandwidthCombinationSet are as shown in FIG. 4.
  • Fig. 4 is a bitmap of the cell SupportedBandwidthCombinationSet provided by an embodiment of the application. The bitmap shown in Fig. 4 includes 32 bits.
  • the second bit, the 23rd bit, and the 30th bit are 1, indicating The intra-band ENDC in the first type of frequency band combination supported by the UE supports BCS#2, BCS#23, and BCS#30.
  • the bits except the 2nd, 23rd, and 30th bits are 0, which means The intra-band ENDC in the first type of frequency band combination supported by the UE does not support BCS other than BCS#2, BCS#23, and BCS#30.
  • the specific design form of the second information may be as follows:
  • the supportedBandCombinationList_v1xxx can include one or more band combinations v1xxx (BandCombination_v1xxx), BandCombination_v1xxx can include information elements: the newly supported bandwidth combination set (addSupportedBandwidthCombinationSet), the information element addSupportedBandwidthCombinationSet can be used to indicate the NRCA corresponding to the first type of frequency band combination supported by the UE The second bandwidth combination set.
  • the cell addSupportedBandwidthCombinationSet is an optional report cell. For example, if the UE supports the first type of frequency band combination, BandCombination_v1xxx includes addSupportedBandwidthCombinationSet.
  • BandCombination_v1xxx does not include addSupportedBandwidthCombinationSet.
  • each BandCombinationList_v1xxx included in supportedBandCombinationList_v1xxx does not include addSupportedBandwidthCombinationSet, and the second information is empty .
  • the number of BandCombination_v1xxx included in supportedBandCombinationList_v1xxx is the same as the number of BandCombination included in supportedBandCombinationList.
  • the corresponding relationship can refer to the description in the first implementation scenario of the method shown in FIG. 3 below.
  • the embodiments of the present application do not limit the naming of the second information, and the second information can also be replaced with other information names that have the same functions as the second information.
  • the second information includes m bits.
  • the cell addSupportedBandwidthCombinationSet in the second information includes m bits.
  • the m bits correspond to m different bandwidth combination sets, and m is an integer greater than or equal to 1.
  • the i-th bit in the m bits is used to indicate whether the UE supports the bandwidth combination set corresponding to the i-th bit, and i is an integer greater than or equal to 0 and less than or equal to m.
  • the i-th bit of the m bits indicates whether the UE supports the bandwidth combination set corresponding to the i-th bit through 0 or 1. For example, if the i-th bit in the m bits is 0, it means that the UE does not support the bandwidth combination set corresponding to the i-th bit. If the i-th bit in the m bits is 1, it means that the UE supports the i-th bit. The bandwidth combination set corresponding to the bit, and vice versa.
  • m and t may be the same or different, and m bandwidth combination sets corresponding to m bits and t bandwidth combination sets corresponding to t bits may be the same or different.
  • the cell addSupportedBandwidthCombinationSet includes 32 bits, and each bit corresponds to a bandwidth combination set. For example, the 0th bit corresponds to BCS#0 and the first The bit corresponds to BCS#0...and so on, the 31st bit corresponds to BCS#31. If the second bandwidth combination set includes BCS#0, BCS#3, and BCS#5, the bits included in the cell addSupportedBandwidthCombinationSet are as shown in FIG. 5.
  • Fig. 5 is a bitmap of the cell addSupportedBandwidthCombinationSet provided by an embodiment of the application. The bitmap shown in Fig.
  • the 5 includes 32 bits, where the 0th bit, the 3rd bit and the 5th bit are 1, which means The NRCA in the first type of frequency band combination supported by the UE supports BCS#0, BCS#3, and BCS#5.
  • the bits other than the 0th bit, the 3rd bit and the 5th bit are 0, indicating that the UE supports NRCA in the first type of frequency band combination does not support BCS other than BCS#0, BCS#3, and BCS#5.
  • the second bandwidth combination set is all NRCA bandwidth combination sets corresponding to the n frequency band combinations.
  • the first type of frequency band combination supported by the UE includes frequency band combination 1 and frequency band combination 2, where the BCS of NRCA corresponding to frequency band combination 1 is BCS#3 and BCS#4, and the BCS of NRCA corresponding to frequency band combination 2 is BCS#10 and BCS#19 are taken as examples
  • the second information may include addSupportedBandwidthCombinationSet1 and addSupportedBandwidthCombinationSet2.
  • the cell addSupportedBandwidthCombinationSet1 is used to indicate BCS#3 and BCS#4
  • the cell addSupportedBandwidthCombinationSet2 is used to indicate BCS#10 and BCS#19.
  • the second bandwidth combination set may include: BCS#3, BCS#4, BCS#10 and BCS#19.
  • the first information may be the newly added information element supportedBandCombinationList_v1xxx, and the second information may be the information element supportBandCombinationList.
  • the second information may include the third bandwidth combination set of the second type of frequency band combination supported by the UE, and the third type of frequency band combination.
  • the first information is empty, that is, the first information does not give any indication.
  • the fourth bandwidth combination set includes the bandwidth combination set of the NR part in the third type frequency band combination supported by the UE and the bandwidth combination set of the Eutra part in the third type frequency band combination supported by the UE.
  • the specific design form of the first information may be as follows:
  • the supportedBandCombinationList_v1xxx may include one or more BandCombination_v1xxx, and the BandCombination_v1xxx may include an information element: addSupportedBandwidthCombinationSet.
  • the information element addSupportedBandwidthCombinationSet may be used to indicate the first bandwidth combination set of intra-band ENDC in the first type of frequency band combination supported by the UE.
  • the cell addSupportedBandwidthCombinationSet is an optional report cell. For example, if the UE supports the first type of frequency band combination, BandCombination_v1xxx includes addSupportedBandwidthCombinationSet.
  • BandCombination_v1xxx does not include addSupportedBandwidthCombinationSet.
  • each BandCombinationList_v1xxx included in supportedBandCombinationList_v1xxx does not include addedSupportedBandwidthCombinationSet, and the first information is empty .
  • the number of BandCombination_v1xxx included in supportedBandCombinationList_v1xxx is the same as the number of BandCombination included in supportedBandCombinationList.
  • the corresponding relationship can refer to the description in the second implementation scenario of the method shown in FIG. 3 below.
  • the embodiment of the present application does not limit the naming of the first information, and the first information can also be replaced with other information names that have the same functions as the first information.
  • the first information includes m bits.
  • the cell addSupportedBandwidthCombinationSet in the first information includes m bits.
  • the m bits correspond to m different bandwidth combination sets, and m is an integer greater than or equal to 1.
  • the i-th bit in the m bits is used to indicate whether the UE supports the bandwidth combination set corresponding to the i-th bit, and i is an integer greater than or equal to 0 and less than or equal to m.
  • the i-th bit of the m bits indicates whether the UE supports the bandwidth combination set corresponding to the i-th bit through 0 or 1. For example, if the i-th bit in the m bits is 0, it means that the UE does not support the bandwidth combination set corresponding to the i-th bit. If the i-th bit in the m bits is 1, it means that the UE supports the i-th bit. The bandwidth combination set corresponding to the bit, and vice versa.
  • the first bandwidth combination set is a bandwidth combination set of all intra-band ENDCs corresponding to the n frequency band combinations.
  • the specific design form of the second information may be as follows:
  • the information element supportBandCombinationList includes one or more frequency band combinations, such as n frequency band combinations.
  • Each frequency band combination may include information element SupportedBandwidthCombinationSet and other information, such as a list of frequency bands supported by the UE, and/or NRCA parameters, and/or Eutra CA parameters, where Eutra CA parameters may include information element SupportedBandwidthCombinationSetEutra.
  • SupportedBandwidthCombinationSetEutra is used to indicate the Eutra part of the bandwidth combination set in the third type of frequency band combination supported by the UE.
  • the information element supportBandCombinationList may include multiple information elements SupportedBandwidthCombinationSet.
  • the information element supportBandCombinationList includes SupportedBandwidthCombinationSet1 and SupportedBandwidthCombinationSet2, and SupportedBandwidthCombinationSet1 is used for Indicates the second bandwidth combination set of NRCA in the first type of frequency band combination supported by the UE, and SupportedBandwidthCombinationSet2 is used to indicate the third bandwidth combination set of the second type of frequency band combination supported by the UE.
  • the cell SupportedBandwidthCombinationSet is a string of t bits in length, t bits correspond to t different bandwidth combination sets, and t is an integer greater than or equal to 1.
  • the i-th bit in the t bits is used to indicate whether the UE supports the bandwidth combination set corresponding to the i-th bit, and i is an integer greater than or equal to 0 and less than or equal to t.
  • the i-th bit in the t bits indicates whether the UE supports the bandwidth combination set corresponding to the i-th bit through 0 or 1. For example, if the i-th bit in the t bits is 0, it means that the UE does not support the bandwidth combination set corresponding to the i-th bit. If the i-th bit in the t bits is 1, it means that the UE supports the i-th bit. The bandwidth combination set corresponding to the bit, and vice versa.
  • the bandwidth combination set described in the embodiment of the present application is predefined.
  • the bandwidth combination set is a bandwidth combination set defined by a protocol.
  • the bandwidth combination set reference may be made to the description in the communication system shown in FIG. 1, which will not be repeated here.
  • m and t may be the same or different, and m bandwidth combination sets corresponding to m bits and t bandwidth combination sets corresponding to t bits may be the same or different.
  • Step 303 The network equipment receives UE capability information from the UE.
  • the network device receiving UE capability information from the UE may include: the network device receives RRC signaling from the UE, the RRC signaling includes UE capability information, and the network device receives the RRC signaling from the RRC signaling. Obtain UE capability information.
  • the UE receives UE capability query information from the network device, and according to the UE capability query information, reports the first type of frequency band combination supported by the UE to the network device through the first and second information included in the UE capability information
  • the bandwidth combination set of the network device can allocate resources to the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE.
  • the first information includes the first bandwidth combination set of intra-band ENDC in the first type of frequency band combination supported by the UE, and the first type of bandwidth combination set supported by the UE. Frequency band combination.
  • the first bandwidth combination set may be a bandwidth combination set of all intra-band ENDCs corresponding to the n frequency band combinations.
  • the first type of frequency band combination supported by the UE includes frequency band combination 1 and frequency band combination 2, where the intra-band ENDC BCS corresponding to frequency band combination 1 is BCS#0 and BCS#2, and the intra-band corresponding to frequency band combination 2 -Band BCS of ENDC are BCS#5 and BCS#8 as an example, the first information may be as shown in Table 3.
  • the first bandwidth combination set may include: BCS#0, BCS#2, BCS#5 and BCS#8 .
  • Frequency band combination The bandwidth combination set of intra-band ENDC corresponding to the frequency band combination Band combination 1 BCS#0 and BCS#2 Band combination 2 BCS#5 and BCS#8
  • Table 3 is only an example of the first information, and the first information may also be information in other forms, such as an array form.
  • the embodiment of the present application does not limit the specific form of the first information.
  • the number of BandCombination_v1xxx included in the second information is the same as the number of BandCombination included in the first information, and the j-th band combination included in the first information and the j-th BandCombination_v1xxx included in the second information jointly indicate the Bandwidth combination set of j frequency band combinations.
  • Case 1 The first information does not include frequency band combinations other than the first type of frequency band combination supported by the UE.
  • the first information includes BandCombination1, BandCombination2, and BandCombination3, where BandCombination1, BandCombination2, and BandCombination3 are the first type of frequency band combinations supported by the UE
  • the second information includes BandCombination_v1xxx_1, BandCombination_v1xxx_2, and BandCombination_v1xxx_3 as an example.
  • SupportedBandwidthCombinationSet1 indicates that the bandwidth combination set of the intra-band ENDC corresponding to BandCombination1 is BCS#1, and the cell in BandCombination2 SupportedBandwidthCombinationSet2 indicates that the bandwidth combination set of the intra-band ENDC corresponding to BandCombination2 is BCS#3 and BCS#4, and the cell in BandCombination3 SupportedBandwidthCombinationSet3 indicates that the bandwidth combination set of the intra-band ENDC corresponding to BandCombination3 is BCS#5, and the cell addSupportedBandwidthCombinationSet1 in BandCombination_v1xxx_1 indicates that the bandwidth combination set of NRCA corresponding to BandCombination1 is BCS#3, and the bandwidth combination set of NRCA corresponding to BandCombination1 is BCS#3, and the bandwidth combination set of NRCA corresponding to BandCombination_v1xxxbination2
  • the bandwidth combination set is BCS#5, the cell addSupportedBandwid
  • the bandwidth combination set of BandCombination1 includes the first bandwidth combination set of BandCombination1 and the second bandwidth combination set of BandCombination1, where the first bandwidth combination set of BandCombination1 includes BCS#1, and the second bandwidth combination set of BandCombination1 includes BCS# 3.
  • the bandwidth combination set of BandCombination2 includes the first bandwidth combination set of BandCombination2 and the second bandwidth combination set of BandCombination2, where the first bandwidth combination set of BandCombination2 includes BCS#3 and BCS#4, and the second bandwidth combination set of BandCombination2 The set includes BCS#5.
  • the bandwidth combination set of BandCombination3 includes the first bandwidth combination set of BandCombination3 and the second bandwidth combination set of BandCombination3, where the first bandwidth combination set of BandCombination3 includes BCS#5, and the second bandwidth combination set of BandCombination3 includes BCS# 7.
  • the first information includes the first type of frequency band combination supported by the UE and frequency band combinations other than the first type of frequency band combination supported by the UE.
  • the first information includes BandCombination1, BandCombination2, and BandCombination3, where BandCombination1 and BandCombination3 are the first type of frequency band combination supported by the UE, BandCombination2 is the second type of frequency band combination supported by the UE, and the second information includes BandCombination_v1xxx_1, BandCombination_xxx_3xxx_2, and BandCombination_xxx_3xxx_2, and BandCombination_xxx_3xxx_2, and BandCombination_v1xxx_2.
  • the cell SupportedBandwidthCombinationSet1 in BandCombination1 indicates that the bandwidth combination set of the intra-band ENDC corresponding to BandCombination1 is BCS#1
  • the cell SupportedBandwidthCombinationSet2 in BandCombination2 indicates that the bandwidth combination set of BandCombination2 is BCS#3 and BCS#4, in BandCombination1
  • the cell SupportedBandwidthCombinationSet3 indicates that the bandwidth combination set of the intra-band ENDC corresponding to BandCombination3 is BCS#5
  • the cell addSupportedBandwidthCombinationSet1 in BandCombination_v1xxx_1 indicates that the bandwidth combination set of NRCA corresponding to BandCombination1 is BCS#3
  • BandCombination_v1xxx_BandwidthCombination_v1xxx_bination does not include the bandwidth combination set of NRCA.
  • the cell addSupportedBandwidthCombinationSet3 indicates that the bandwidth combination set of the NRCA corresponding to BandCombination3 is BCS#7, then the cell SupportedBandwidthCombinationSet1 and the cell addSupportedBandwidthCombinationSet1 together indicate the bandwidth combination set of BandCombination1, and the cell SupportedBandwidthCombinationSet2 and excluding the cell CombiningBandwidthCombinationSet2 and not including the cell 1CombinationBandwidthCombinationSet2 and BandwidthCombinationSet2 and not including the combined support_BandwidthCombinationSet2
  • the bandwidth combination set of ombination2, the cell SupportedBandwidthCombinationSet3 and the cell addSupportedBandwidthCombinationSet3 together indicate the bandwidth combination set of BandCombination3.
  • the bandwidth combination set of BandCombination1 includes the first bandwidth combination set of BandCombination1 and the second bandwidth combination set of BandCombination1, where the first bandwidth combination set of BandCombination1 includes BCS#1, and the second bandwidth combination set of BandCombination1 includes BCS# 3.
  • the bandwidth combination set of BandCombination2 includes the third bandwidth combination set of BandCombination2 and the second bandwidth combination set of BandCombination2, where the third bandwidth combination set of BandCombination2 includes BCS#3 and BCS#4, and the second bandwidth combination set of BandCombination2
  • the set is empty (because the cell BandCombination_v1xxx_2 does not include the cell addSupportedBandwidthCombinationSet).
  • the bandwidth combination set of BandCombination3 includes the first bandwidth combination set of BandCombination3 and the second bandwidth combination set of BandCombination3, where the first bandwidth combination set of BandCombination3 includes BCS#5, and the second bandwidth combination set of BandCombination3 includes BCS# 7.
  • the UE can report to the network device the bandwidth combination set of all intra-band ENDC corresponding to the n frequency band combinations included in the first type of frequency band combination through the first information, and the UE can use the second
  • the information is reported to the network equipment of all NRCA bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination, so that the network equipment corresponds to all intra-band ENDCs corresponding to the n frequency band combinations included in the first type of frequency band combination supported by the UE
  • the bandwidth combination set of NRCA and all NRCA bandwidth combination sets allocate resources for the UE.
  • the second information includes the second bandwidth combination set of NRCA in the first type frequency band combination supported by the UE, and the first type frequency band combination supported by the UE.
  • the first bandwidth combination set may be all NRCA bandwidth combination sets corresponding to the n frequency band combinations.
  • the number of BandCombination_v1xxx included in the first information is the same as the number of BandCombination included in the second information, and the j-th band combination included in the second information and the j-th BandCombination_v1xxx included in the first information jointly indicate the Bandwidth combination set of j frequency band combinations.
  • Case 1 The second information does not include frequency band combinations other than the first type of frequency band combination supported by the UE.
  • the second information includes BandCombination1, BandCombination2, and BandCombination3, where BandCombination1, BandCombination2, and BandCombination3 are the first type of frequency band combinations supported by the UE, and the first information includes BandCombination_v1xxx_1, BandCombination_v1xxx_2, and BandCombination_v1xxx_3 as an example.
  • SupportedBandwidthCombinationSet1 indicates that the bandwidth combination set of NRCA corresponding to BandCombination1 is BCS#2
  • the cell SupportedBandwidthCombinationSet2 in BandCombination2 indicates that the bandwidth combination set of NRCA corresponding to BandCombination2 is BCS#5
  • the cell SupportedBandwidthCombinationSet3 in BandCombination3 indicates the bandwidth combination set of NRCA corresponding to BandCombinationSet3 Is BCS#10
  • the cell addSupportedBandwidthCombinationSet1 in BandCombination_v1xxx_1 indicates that the bandwidth combination set of the intra-band ENDC corresponding to BandCombination1 is BCS#4
  • the cell addSupportedBandwidthCombinationSet2 in BandCombination_v1xxx_2 indicates the bandwidth combination of BandCombination2ENDC#8
  • the cell addSupportedBandwidthCombinationSet3 in BandCombination_v1xxx_3 indicates that the
  • the bandwidth combination set of BandCombination1 includes the first bandwidth combination set of BandCombination1 and the second bandwidth combination set of BandCombination1, where the first bandwidth combination set of BandCombination1 includes BCS#4, and the second bandwidth combination set of BandCombination1 includes BCS# 2.
  • the bandwidth combination set of BandCombination2 includes the first bandwidth combination set of BandCombination2 and the second bandwidth combination set of BandCombination2, where the first bandwidth combination set of BandCombination2 includes BCS#8, and the second bandwidth combination set of BandCombination2 includes BCS# 5.
  • the bandwidth combination set of BandCombination3 includes the first bandwidth combination set of BandCombination3 and the second bandwidth combination set of BandCombination3, where the first bandwidth combination set of BandCombination3 includes BCS#12, and the second bandwidth combination set of BandCombination3 includes BCS# 10.
  • the second information includes the first type of frequency band combination supported by the UE and the frequency band combination other than the first type of frequency band combination supported by the UE.
  • the second information includes BandCombination1, BandCombination2, and BandCombination3, where BandCombination1 and BandCombination3 are the first type of frequency band combination supported by the UE, and BandCombination2 is the second type of frequency band combination supported by the UE, and the first information includes BandCombination_v1xxx_1, BandCombination_xxx_3xxx_2, and BandCombination_xxx_3xxx_2 and BandCombination_xxx_3xxx_2 As an example, if the cell SupportedBandwidthCombinationSet1 in BandCombination1 indicates that the bandwidth combination set of NRCA corresponding to BandCombination1 is BCS#3, the cell SupportedBandwidthCombinationSet2 in BandCombination2 indicates that the bandwidth combination set of BandCombination2 is BCS#5 and BCS#7, and the cell in BandCombination3 SupportedBandwidthCombinationSet3 indicates that the bandwidth combination set of NRCA corresponding to BandCombination3
  • the bandwidth combination set of BandCombination1 includes the first bandwidth combination set of BandCombination1 and the second bandwidth combination set of BandCombination1, where the first bandwidth combination set of BandCombination1 includes BCS#2, and the second bandwidth combination set of BandCombination1 includes BCS# 3.
  • the bandwidth combination set of BandCombination2 includes the third bandwidth combination set of BandCombination2 and the second bandwidth combination set of BandCombination2, where the third bandwidth combination set of BandCombination2 includes BCS#5 and BCS#7, and the first bandwidth combination set of BandCombination2 The set is empty (because the cell BandCombination_v1xxx_2 does not include the cell addSupportedBandwidthCombinationSet).
  • the bandwidth combination set of BandCombination3 includes the first bandwidth combination set of BandCombination3 and the second bandwidth combination set of BandCombination3, where the first bandwidth combination set of BandCombination3 includes BCS#10, and the second bandwidth combination set of BandCombination3 includes BCS# 8.
  • the UE can report to the network device the bandwidth combination set of all intra-band ENDC corresponding to the n frequency band combinations included in the first type of frequency band combination through the first information, and the UE can use the second
  • the information is reported to the network equipment of all NRCA bandwidth combination sets corresponding to the n frequency band combinations included in the first type of frequency band combination, so that the network equipment corresponds to all intra-band ENDCs corresponding to the n frequency band combinations included in the first type of frequency band combination supported by the UE
  • the bandwidth combination set of NRCA and all NRCA bandwidth combination sets allocate resources for the UE.
  • the network device may allocate resources for the UE according to the UE capability information reported by the UE.
  • the method shown in FIG. 3 further includes step 304.
  • Step 304 The network device allocates resources for the UE according to the UE capability information.
  • the first type of frequency band combination supported by the UE includes DC_71A_n71A-n78C, where the bandwidth combination set supported by 71A_n71A is shown in Table 4, and the bandwidth combination set supported by n78C is shown in Table 5 as an example.
  • BCS#3 includes one carrier, and the channel bandwidth of the carrier can be 50MHz, 60MHz, 80MHz, 90MHz or 100MHz.
  • BCS#5 includes 2 carriers, which can have the following 5 configurations: In the first configuration, the channel bandwidth of the first carrier is 60MHz, 80MHz or 100MHz, and the channel bandwidth of the second carrier 100MHz; in the second configuration, the channel bandwidth of the first carrier is 60MHz or 80MHz, and the channel bandwidth of the second carrier is 100MHz; in the third configuration, the channel bandwidth of the first carrier is 80MHz, 90MHz or 100MHz , The channel bandwidth of the second carrier is 100MHz; in the fourth configuration, the channel bandwidth of the first carrier is 100MHz, and the channel bandwidth of the second carrier is 100MHz; in the fifth configuration, the channel bandwidth of the first carrier The channel bandwidth of the second carrier is 100MHz.
  • the network device can allocate the following resources to the UE in the above example: Assign a carrier with a channel bandwidth of 80MHz to the frequency band combination 71A_n71A in the first type of frequency band combination supported by the UE, which is the frequency band in the first type of frequency band combination supported by the UE Combination 78C allocates two carriers with channel bandwidths of 80MHz and 100MHz respectively.
  • the network device may allocate resources for the UE according to the bandwidth combination set of the first type of frequency band combination supported by the UE included in the UE capability information.
  • the foregoing mainly introduces the solution provided by the embodiment of the present application from the perspective of interaction between various network elements.
  • the aforementioned user equipment or network equipment includes hardware structures and/or software modules corresponding to the respective functions.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
  • the embodiments of the present application may divide the user equipment into functional modules according to the foregoing method examples.
  • each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module.
  • the above-mentioned integrated modules can be implemented in the form of hardware or software functional modules. It should be noted that the division of modules in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 7 shows a schematic structural diagram of a user equipment 70.
  • the user equipment 70 includes: a receiving module 701 and a sending module 702.
  • the receiving module 701 is configured to receive UE capability query information from a network device, where the UE capability query information is used to query the UE capability.
  • the sending module 702 is configured to send UE capability information to the network device according to the UE capability query information, where the UE capability information is used to indicate that the UE supports the first type of frequency band combination, where the first type of frequency band combination includes frequency bands Internally evolved universal terrestrial wireless access and new air interface dual connection intra-band ENDC frequency band combination and new air interface carrier aggregation NRCA frequency band combination.
  • the UE capability information includes first information and second information, the first information includes the first bandwidth combination set of the intra-band ENDC supported by the UE, and the second information includes the second information of the NRCA supported by the UE. Bandwidth combination set.
  • the first information further includes a first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the first bandwidth combination set is corresponding to the n frequency band combinations All the bandwidth combination sets of the intra-band ENDC; the second bandwidth combination set is all the bandwidth combination sets of the NRCA corresponding to the n frequency band combinations.
  • the second information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th bit in the m bits is used to indicate whether the UE supports the i-th bit
  • the corresponding bandwidth combination set, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the first information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or an evolved universal terrestrial radio access carrier aggregation Eutra CA parameter.
  • the second information further includes a first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the second bandwidth combination set is corresponding to the n frequency band combinations All the bandwidth combination sets of the NRCA; the first bandwidth combination set is all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations.
  • the first information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th bit in the m bits is used to indicate whether the UE supports the i-th bit
  • the corresponding bandwidth combination set, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the second information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or an evolved universal terrestrial radio access carrier aggregation Eutra CA parameter.
  • the user equipment 70 may be presented in the form of dividing various functional modules in an integrated manner.
  • the "module” here can refer to a specific ASIC, circuit, processor and memory that executes one or more software or firmware programs, integrated logic circuit, and/or other devices that can provide the above-mentioned functions.
  • the device 70 may adopt the form shown in FIG. 2.
  • the processor 201 in FIG. 2 may invoke the computer-executable instructions stored in the memory 203 to enable the user equipment 70 to execute the UE capability information reporting method in the foregoing method embodiment.
  • the functions/implementation process of the receiving module 701 and the sending module 702 in FIG. 7 may be implemented by the processor 201 in FIG. 2 calling a computer execution instruction stored in the memory 203.
  • the functions/implementation process of the receiving module 701 and the sending module 702 in FIG. 7 may be implemented through the communication interface 204 in FIG. 2.
  • the user equipment 70 provided in this embodiment can perform the above-mentioned method for reporting UE capability information, the technical effects that can be obtained can refer to the above-mentioned method embodiment, and will not be repeated here.
  • the embodiment of the present application may divide the network device into functional modules according to the foregoing method examples.
  • each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module.
  • the above-mentioned integrated modules can be implemented in the form of hardware or software functional modules. It should be noted that the division of modules in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 8 shows a schematic structural diagram of a network device 80.
  • the network device 80 includes a sending module 801 and a receiving module 802.
  • the sending module 801 is configured to send UE capability query information to the UE, where the UE capability query information is used to query the UE capability.
  • the receiving module 802 is configured to receive UE capability information from the UE, where the UE capability information is used to indicate that the UE supports a first type of frequency band combination, where the first type of frequency band combination includes an evolved universal terrestrial wireless access within the frequency band.
  • the UE capability information includes first information and second information, the first information includes the first bandwidth combination set of the intra-band ENDC supported by the UE, and the second information includes the second information of the NRCA supported by the UE. Bandwidth combination set.
  • the first information further includes a first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the first bandwidth combination set is corresponding to the n frequency band combinations All the bandwidth combination sets of the intra-band ENDC; the second bandwidth combination set is all the bandwidth combination sets of the NRCA corresponding to the n frequency band combinations.
  • the second information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th bit in the m bits is used to indicate whether the UE supports the i-th bit
  • the corresponding bandwidth combination set, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the first information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or an evolved universal terrestrial radio access carrier aggregation Eutra CA parameter.
  • the second information further includes a first type of frequency band combination supported by the UE, the first type of frequency band combination includes n frequency band combinations supported by the UE, and the second bandwidth combination set is corresponding to the n frequency band combinations All the bandwidth combination sets of the NRCA; the first bandwidth combination set is all the intra-band ENDC bandwidth combination sets corresponding to the n frequency band combinations.
  • the first information includes m bits, and the m bits correspond to m different bandwidth combination sets; wherein, the i-th bit in the m bits is used to indicate whether the UE supports the i-th bit
  • the corresponding bandwidth combination set, the bandwidth combination set is predefined, the i is an integer greater than or equal to 0 and less than or equal to m, and the m is an integer greater than or equal to 1.
  • the second information further includes: a list of frequency bands supported by the UE, and/or NRCA parameters, and/or an evolved universal terrestrial radio access carrier aggregation Eutra CA parameter.
  • the network device 80 further includes: an allocation module 803.
  • the allocation module 803 is configured to allocate resources for the UE according to the UE capability information.
  • the network device 80 is presented in the form of dividing various functional modules in an integrated manner.
  • the "module” here can refer to a specific ASIC, circuit, processor and memory that executes one or more software or firmware programs, integrated logic circuit, and/or other devices that can provide the above-mentioned functions.
  • the network device 80 may adopt the form shown in FIG. 2.
  • the processor 201 in FIG. 2 may invoke the computer-executable instructions stored in the memory 203 to enable the network device 80 to execute the UE capability information reporting method in the foregoing method embodiment.
  • the functions/implementation process of the sending module 801, the receiving module 802, and the distribution module 803 in FIG. 9 may be implemented by the processor 201 in FIG. 2 calling a computer execution instruction stored in the memory 203.
  • the function/implementation process of the distribution module 803 in FIG. 9 can be implemented by the processor 201 in FIG. 2 calling a computer execution instruction stored in the memory 203, and the functions/implementation of the sending module 801 and the receiving module 802 in FIG. 9
  • the process can be implemented through the communication interface 204 in FIG. 2.
  • the network device 80 provided in this embodiment can execute the above-mentioned method for reporting UE capability information, the technical effects that can be obtained can refer to the above-mentioned method embodiment, which will not be repeated here.
  • FIG. 10 shows a schematic diagram of the composition of a communication system.
  • the communication system may include: a user equipment 1001 and a network device 1002.
  • FIG. 10 is only an exemplary drawing, and the embodiment of the present application does not limit the network elements and the number of network elements included in the communication system shown in FIG. 10.
  • the user equipment 1001 has the functions of the user equipment 70 shown in FIG. 7 and can be used to receive UE capability query information from the network device 1002, and send UE capability information to the network device 1002 according to the UE capability query information.
  • the network device 1002 has the functions of the network device 80 shown in FIG. 8 or FIG. 9, and can be used to send UE capability query information to the user equipment 1001 and receive UE capability information from the user equipment 1001.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be other division methods for example, multiple units or components may be It can be combined or integrated into another device, or some features can be omitted or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate parts may or may not be physically separate.
  • the parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • each unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium.
  • the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of software products, which are stored in a storage medium.
  • a device which may be a single-chip microcomputer, a chip, etc.
  • a processor processor
  • the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

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Abstract

本申请实施例提供用户设备UE能力信息的上报方法及设备，涉及通信技术领域，可以解决若UE支持频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合，UE无法上报该频段组合对应的NRCA的带宽组合集的问题。该方法包括：UE接收来自网络设备的UE能力查询信息，其中，UE能力查询信息用于查询UE的能力；UE根据UE能力查询信息，向网络设备发送UE能力信息，其中，UE能力信息用于指示UE支持第一类频段组合，其中，第一类频段组合包括intra-band ENDC频段组合与NRCA组成的频段组合；UE能力信息包括第一信息和第二信息，第一信息包括UE支持的intra-band ENDC的第一带宽组合集，第二信息包括UE支持的NRCA的第二带宽组合集。

Description

UE能力信息的上报方法及设备
“本申请要求于2019年8月15日提交国家知识产权局、申请号为PCT/CN2019/100876、发明名称为“UE能力信息的上报方法及设备”的专利申请的优先权，其全部内容通过引用结合在本申请中”。
技术领域
本申请实施例涉及通信技术领域，尤其涉及用户设备(user equipment，UE)能力信息的上报方法及设备。
背景技术
在第五代移动通信技术(5 th generation，5G)控制面信令流程中，UE与网络设备建立初始连接后，网络设备可以通过下述信令流程查询UE的能力：网络设备向UE发送UE能力查询(UE capability enquiry)信息，该UE能力查询信息用于查询UE的能力，UE接收到UE能力查询信息后，将UE的能力携带在UE能力信息(UE capability information)中上报给网络设备。
其中，UE的能力至少可以包括UE的多制式双连接的能力。例如：若UE支持内进化的通用陆地无线接入(evolved unviersal terrestrial radio access，EUTRA)以及新空口(new radio access，NR)两种制式，则UE的多制式双连接的能力可以包括EUTRA-NR混合组网制式能力。其中，UE的多制式双连接的能力至少可以包括UE支持的频段组合的带宽组合集(bandwidth combination set，BCS)，BCS可以包括一个或者多个频段组合，每个频段组合可以包括一个或者多个载波，每个载波对应一个或多个带宽。在UE的多制式双连接的能力包括EUTRA-NR混合组网制式能力的情况下，根据组成频段组合的载波的制式类型可以将频段组合分为：NR载波聚合(carrier aggregation，CA)频段组合、频段内(intra-band)Eutra-NR双连接(EUTRA NR dual connectivity，ENDC)频段组合以及频段间(inter-band)ENDC频段组合等多个类型。
现有技术中，UE通过信元：支持的带宽组合集合(supportedBandwidthCombinationSet)以及信元：支持的Eutra带宽组合集合(supportedBandwidthCombinationSetEutra)向网络设备上报UE支持的频段组合的BCS。例如，UE通过信元supportedBandwidthCombinationSet向网络设备上报NRCA频段组合的BCS、inter-band-ENDC频段组合中NR部分的BCS或者intra-band-ENDC频段组合的BCS。又例如：UE通过信元supportedBandwidthCombinationSetEutra向网络设备上报inter-band-ENDC频段组合中Eutra部分的BCS。
但是，随着用户需求的增加(例如，用户对带宽要求的不断提高)或者运营商部署网络的需要，除了现有的NRCA频段组合、intra-band-ENDC频段组合以及inter-band-ENDC频段组合等类型的频段组合之外，可能出现新类型的频段组合，例如，intra-band-ENDC频段组合与NRCA组成的频段组合。目前，若UE支持上述新类型的频段组合，UE无法通过现有信元supportedBandwidthCombinationSet和/或现有信元 supportedBandwidthCombinationSetEutra上报UE支持的新类型的频段组合对应的NRCA的BCS。
发明内容
本申请实施例提供一种UE能力信息的上报方法及设备，解决了若UE支持intra-band-ENDC频段组合与NRCA组成的频段组合，UE无法上报该频段组合对应的NRCA的带宽组合集的问题。
为达到上述目的，本申请实施例采用如下技术方案：
第一方面，本申请实施例提供一种UE能力信息的上报方法，该方法包括：UE接收来自网络设备的UE能力查询信息，其中，该UE能力查询信息用于查询该UE的能力；该UE根据该UE能力查询信息，向该网络设备发送UE能力信息，其中，该UE能力信息用于指示该UE支持第一类频段组合，其中，该第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合；该UE能力信息包括第一信息和第二信息，该第一信息包括该UE支持的该intra-band ENDC的第一带宽组合集，该第二信息包括该UE支持的该NRCA的第二带宽组合集。
上述第一方面提供的技术方案，UE接收来自网络设备的UE能力查询信息，并根据UE能力查询信息，通过UE能力信息包括的第一信息和第二信息向网络设备上报UE支持的第一类频段组合的带宽组合集，以便网络设备根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该第一信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集；该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集。基于上述技术方案，UE可以通过第一信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有该intra-band ENDC的带宽组合集，UE可以通过第二信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有该NRCA的带宽组合集，以便网络设备根据UE支持的第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集，以及所有NRCA的带宽组合集为UE分配资源。
一种可能的实现方式，该第二信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。基于上述技术方案，UE可以通第二信息包括的m个比特指示UE支持的NRCA的第二带宽组合集，以便网络设备根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该第一信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。基于上述技术方案，UE可以通过第一信息包括的UE支持的频段列表，和/或，NRCA参数，和/或，Eutra CA参数，向网络设备上报UE支持的频段，和/或，UE的NRCA的能力，和/或，UE的Eutra CA的能力，以便网络设备根据UE支持的第一类频段组合的带宽组合集为UE 分配资源。
一种可能的实现方式，该第二信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集；该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集。基于上述技术方案，UE可以通过第一信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有该intra-band ENDC的带宽组合集，UE可以通过第二信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有该NRCA的带宽组合集，以便网络设备根据UE支持的第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集，以及所有NRCA的带宽组合集为UE分配资源。
一种可能的实现方式，该第一信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。基于上述技术方案，UE可以通第一信息包括的m个比特指示UE支持的intra-band ENDC的第一带宽组合集，以便网络设备根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该第二信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。基于上述技术方案，UE可以通过第二信息包括的UE支持的频段列表，和/或，NRCA参数，和/或，Eutra CA参数，向网络设备上报UE支持的频段，和/或，UE的NRCA的能力，和/或，UE的Eutra CA的能力，以便网络设备根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
第二方面，本申请实施例提供一种UE能力信息的上报方法，该方法包括：网络设备向UE发送UE能力查询信息，其中，该UE能力查询信息用于查询该UE的能力；该网络设备接收来自该UE的UE能力信息，其中，该UE能力信息用于指示该UE支持第一类频段组合，其中，该第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合；该UE能力信息包括第一信息和第二信息，该第一信息包括该UE支持的该intra-band ENDC的第一带宽组合集，该第二信息包括该UE支持的该NRCA的第二带宽组合集。
上述第二方面提供的技术方案，网络设备向UE发送UE能力查询信息，并接收来自UE的UE能力信息，其中，UE能力信息包括的第一信息和第二信息，第一信息包括UE支持的intra-band ENDC的第一带宽组合集，第二信息包括UE支持的该NRCA的第二带宽组合集，后续，网络设备可以根据第一带宽组合集以及第二带宽组合集为UE分配资源。
一种可能的实现方式，该第一信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集；该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集。基于上述技术方案，网络设备可以通过第一信息接收UE上报的第一类频段组合包括的n个频段组合对应的所有该intra-band ENDC的带宽 组合集，可以通过第二信息接收UE上报的第一类频段组合包括的n个频段组合对应的所有该NRCA的带宽组合集，后续，网络设备可以根据UE支持的第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集以及所有NRCA的带宽组合集为UE分配资源。
一种可能的实现方式，该第二信息包括m个比特，该第二信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。基于上述技术方案，网络设备可以通第二信息包括的m个比特接收UE上报的UE支持的NRCA的第二带宽组合集，后续，网络设备可以根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该第一信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。基于上述技术方案，网络设备可以通过第一信息包括的UE支持的频段列表，和/或，NRCA参数，和/或，Eutra CA参数接收UE上报的UE支持的频段，和/或，UE的NRCA的能力，和/或，UE的Eutra CA的能力，后续，网络设备可以根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该第二信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集；该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集。基于上述技术方案，网络设备可以通过第一信息接收UE上报的第一类频段组合包括的n个频段组合对应的所有该intra-band ENDC的带宽组合集，可以通过第二信息接收UE上报的第一类频段组合包括的n个频段组合对应的所有该NRCA的带宽组合集，后续，网络设备可以根据UE支持的第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集以及所有NRCA的带宽组合集为UE分配资源。
一种可能的实现方式，在第五种可能的实现方式中，该第一信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。基于上述技术方案，网络设备可以通第一信息包括的m个比特接收UE上报的UE支持的intra-band ENDC的第一带宽组合集，后续，网络设备可以根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该第二信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。基于上述技术方案，网络设备可以通过第二信息包括的UE支持的频段列表，和/或，NRCA参数，和/或，Eutra CA参数接收UE上报的UE支持的频段，和/或，UE的NRCA的能力，和/或，UE的Eutra CA的能力，后续，网络设备可以根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
一种可能的实现方式，该方法还包括：该网络设备根据该UE能力信息为该UE分配资源。基于上述技术方案，网络设备可以根据UE能力信息包括的UE支持的第一类频段组合的带宽组合集为UE分配资源。
第三方面，本申请实施例提供了一种UE，该UE具有实现上述第一方面所述的方法和功能。该功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
第四方面，本申请实施例提供了一种网络设备，该网络设备具有实现上述第二方面所述的方法和功能。该功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
第五方面，本申请实施例提供了一种通信装置，包括：至少一个处理器、至少一个存储器以及通信接口，该通信接口、该至少一个存储器与该至少一个处理器耦合；通信装置通过该通信接口与其他设备通信，该至少一个存储器用于存储计算机程序，使得该计算机程序被该至少一个处理器执行时实现如第一方面及其各种可能的实现方式所述的UE能力信息的上报方法。
第六方面，本申请实施例提供了一种通信装置，包括：至少一个处理器、至少一个存储器以及通信接口，该通信接口、该至少一个存储器与该至少一个处理器耦合；通信装置通过该通信接口与其他设备通信，该至少一个存储器用于存储计算机程序，使得该计算机程序被该至少一个处理器执行时实现如第二方面及其各种可能的实现方式所述的UE能力信息的上报方法。
第七方面，本申请提供了一种系统芯片，该系统芯片可以应用在通信装置中，该系统芯片包括：至少一个处理器，涉及的程序指令在该至少一个处理器中执行，以实现根据第一方面的方法及其任一设计中的UE的功能。可选的，该系统芯片还可以包括至少一个存储器，该存储器存储有涉及的程序指令。
第八方面，本申请提供了一种系统芯片，该系统芯片可以应用在通信装置中，该系统芯片包括：至少一个处理器，涉及的程序指令在该至少一个处理器中执行，以实现根据第二方面的方法及其任一设计中的网络设备的功能。可选的，该系统芯片还可以包括至少一个存储器，该存储器存储有涉及的程序指令。
第九方面，本申请实施例提供了一种计算机可读存储介质，如计算机非瞬态的可读存储介质。其上储存有计算机程序，当该计算机程序在计算机上运行时，使得计算机执行上述第一方面的任一种可能的方法。例如，该计算机可以是至少一个存储节点。
第十方面，本申请实施例提供了一种计算机可读存储介质，如计算机非瞬态的可读存储介质。其上储存有计算机程序，当该计算机程序在计算机上运行时，使得计算机执行上述第二方面的任一种可能的方法。例如，该计算机可以是至少一个存储节点。
第十一方面，本申请实施例提供了一种计算机程序产品，当其在计算机上运行时，使得第一方面提供的任一方法被执行。例如，该计算机可以是至少一个存储节点。
第十二方面，本申请实施例提供了一种计算机程序产品，当其在计算机上运行时，使得第二方面提供的任一方法被执行。例如，该计算机可以是至少一个存储节点。
第十三方面，本申请实施例提供一种通信系统，该通信系统可以包括如下任一种或几种：如第三方面中的UE，或者如第四方面中的网络设备，或者如第五方面中的通 信装置，或者如第六方面中的通信装置，或者如第七方面中的系统芯片，或者如第八方面中的系统芯片，或者如第九方面中的计算机存储介质，或者如第十方面中的计算机存储介质，或者如第十一方面中的计算机程序产品，或者如第十二方面中的计算机程序产品。
可以理解的，上述提供的任一种UE、网络设备、通信装置、系统芯片、计算机存储介质、计算机程序产品或通信系统等均用于执行上文所提供的对应的方法，因此，其所能达到的有益效果可参考对应的方法中的有益效果，此处不再赘述。
附图说明
图1为本申请实施例提供的通信系统架构示意图；
图2为本申请实施例提供的通信设备的硬件结构示意图；
图3为本申请实施例提供的UE能力信息的上报方法的流程示意图一；
图4为本申请实施例提供的比特位图示意图一；
图5为本申请实施例提供的比特位图示意图二；
图6为本申请实施例提供的UE能力信息的上报方法的流程示意图二；
图7为本申请实施例提供的用户设备的结构示意图；
图8为本申请实施例提供的网络设备的结构示意图一；
图9为本申请实施例提供的网络设备的结构示意图二；
图10为本申请实施例提供的通信系统的结构示意图。
具体实施方式
下面结合附图对本申请实施例的实施方式进行详细描述。
本申请提供的技术方案可以应用于各种通信系统，如：5G通信系统，未来演进系统或多种通信融合系统等，也可以应用于在现有通信系统等。本申请提供的技术方案的应用场景可以包括多种，例如，机器对机器(machine to machine，M2M)、宏微通信、增强型移动互联网(enhanced mobile broadband，eMBB)、超高可靠性与超低时延通信(ultra reliable&low latency communication，uRLLC)以及海量物联网通信(massive machine type communication，mMTC)等应用场景。这些应用场景可以包括但不限于：用户设备与用户设备之间的通信场景，网络设备与网络设备之间的通信场景，网络设备与用户设备之间的通信场景等。下文中均是以应用于网络设备和用户设备通信的场景中为例进行说明的。
接下来以图1所示的通信系统对本申请的应用场景进行介绍：
图1中，通信系统100可以包括一个或多个网络设备10(仅示出了1个)以及与每一网络设备10连接的一个或多个用户设备20。图1仅为示意图，并不构成对本申请提供的技术方案的适用场景的限定。
网络设备10可以是传输接收节点(transmission reception point，TRP)、基站、中继站或接入点等。网络设备10可以是5G通信系统中的网络设备或未来演进网络中的网络设备等。另外还可以是：全球移动通信系统(global system for mobile communication，GSM)或码分多址(code division multiple access，CDMA)网络中的基站收发信台(base transceiver station，BTS)，也可以是宽带码分多址(wideband code division multiple access，WCDMA)中的NB(NodeB)，还可以是长期演进(long term  evolution，LTE)中的eNB或eNodeB(evolutional NodeB)。网络设备10还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器。
用户设备20可以是接入终端、UE单元、UE站、移动站、移动台、远方站、远程终端、移动设备、UE终端、无线通信设备、UE代理或UE装置等。接入终端可以是蜂窝电话、无绳电话、会话发起协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字处理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备，5G网络中的UE或未来演进的公共陆地移动网络(public land mobile network，PLMN)网络中的UE等。
在图1所示的通信系统100中，用户设备20可以支持多种不同的通信制式，例如，LTE、NR、GSM以及WCDMA等等。下文均是以用户设备20支持LTE与NR为例进行说明的，用户设备20支持其他通信制式的情况可以参考用户设备20支持LTE与NR的对应介绍，不予赘述。
用户设备20与网络设备10建立初始连接后，网络设备10可以通过向用户设备20发送UE能力查询信息来查询UE的能力，用户设备20接收到该UE能力查询信息后，可以通过向网络设备10发送UE能力信息，来上报UE的能力。
其中，UE的能力信息可以包括：UE的多制式双链接的能力(UE-MRDC-Capability)信息以及UE的NR制式的能力信息等。其中，UE的多制式双链接可以包括多种类型的双连接，例如，ENDC、NR-Eutra双连接(NR EUTRA dual connectivity，NEDC)以及NR双连接(NG-RAN EUTRA NR dual connectivity，NGENDC)等等。本申请仅以ENDC为例介绍UE的多制式双链接的能力信息，其他类型的双连接的情况可以参考ENDC的介绍，不予赘述。
UE的多制式双链接的能力信息以及UE的NR制式的能力信息可以包括：UE的物理层参数(Phy-parameters)、射频参数(RF-parameters)、分组数据汇聚协议参数(PDCP-parameters)、无线链路控制参数(RLC-parameters)以及媒体接入控制参数(MAC-parameters)等。
其中，UE的RF-parameters可以包括：UE支持的频段组合列表(support band combination list)，频段组合列表可以包括UE支持的频段组合(BandCombination)，UE可以在该频段组合列表包括的UE支持的频段组合上进行正常的业务工作。
其中，BandCombination可以包括：频段列表(bandList)，和/或，NRCA参数(ca-ParametersNR)，和/或，Eutra CA参数(ca-ParametersEUTRA)，和/或，BandCombination的BCS。
其中，频段列表可以包括一个或多个频段。NRCA参数包括NR频段CA的相关能力参数。Eutra CA参数包括Eutra频段CA的相关能力参数。BandCombination的BCS表示BandCombination中各个载波的带宽组合集。
例如，RF-parameters包括supportBandCombinationList，supportBandCombinationList包括BandCombination 1和BandCombination 2等，其中，BandCombination 1包括bandList、ca-ParametersNR、ca-ParametersEUTRA以及BandCombination的BCS，其中，bandList包括band 1、band 2……
目前，协议中定义了各种类型的频段组合的BCS，例如，NRCA频段组合(NrCa-BandCombination)的BCS、intra-band-Endc频段组合的BCS以及inter-band-Endc频段组合的BCS等等。
其中，NRCA频段组合全部由NR频段(NrBand)组成。例如，BC_n41C+n78A，n41表示NrBand 41，C表示NrBand 41由两个载波构成，n78表示NrBand 78，A表示NrBand 78由1个载波构成。NRCA频段组合也可以仅包括单个NR频段，例如，CA_n77E，n77表示NrBand 77，E表示NrBand 77由4个载波构成。
其中，intra-band-Endc频段组合以及inter-band-Endc频段组合可以统称为ENDC频段组合(Endc-BandCombination)。Endc-BandCombination由LTE频段(LteBand)和NrBand组成。
若组成Endc-BandCombination的LteBand与NrBand的标识相同，则称为intra-band-Endc频段组合。例如，BC_41A+n41A，表示由LteBand 41和NrBand 41组成的BandCombination，41表示LteBand41，A表示LteBand 41由1个载波构成，n41表示NrBand 41，A表示NrBand 41由1个载波构成。
若组成Endc-BandCombination的LteBand与NrBand的标识不相同，则称为inter-band-Endc频段组合。例如，BC_3A+n41A，表示由LteBand 3和NrBand 41组成的BandCombination，3表示LteBand3，A表示LteBand 3由1个载波构成，n41表示NrBand 41，A表示NrBand 41由1个载波构成。
其中，BCS可以包括一个或者多个频段组合，每个频段组合可以包括一个或者多个载波，每个载波对应一个或多个带宽。如表1所示，为NRCA频段组合的BCS的示例，表1中仅示出了ID为0的NRCA频段组合的BCS(即NRCA频段组合的BCS#0)。
表1
Figure PCTCN2019104463-appb-000001
表1中，对于CA_n77E、CA_n78E以及CA_n79E，这三种NRCA配置(NR CA configuration)的BCS都是BCS#0。其中，BCS#0对应的最大聚合带宽(Maximum aggregated bandwidth)为400MHz，BCS#0对应有4个载波，这4种载波可以有以下5种配置：第一种配置中，第一个载波的信道带宽(Channel bandwidths for carrier)为50MHz，第二个载波的信道带宽为60MHz、80MHz或100MHz，第三个载波的信道带宽为100MHz，第四个载波的信道带宽为100MHz；第二种配置中，第一个载波的信道带宽为60MHz，第二个载波的信道带宽为60MHz或80MHz，第三个载波的信道带宽为100MHz，第四个载波的信道带宽为100MHz；第三种配置中，第一个载波的信道带宽为80MHz，第二个载波的信道带宽为80MHz、90MHz或100MHz，第三个载波的信 道带宽为100MHz，第四个载波的信道带宽为100MHz；第四种配置中，第一个载波的信道带宽为90MHz，第二个载波的信道带宽为100MHz，第三个载波的信道带宽为100MHz，第四个载波的信道带宽为100MHz；第五种配置中，第一个载波的信道带宽为100MHz，第二个载波的信道带宽为100MHz，第三个载波的信道带宽为100MHz，第四个载波的信道带宽为100MHz。
需要说明的是，表1仅是NRCA频段组合的BCS的示例，在实际应用中，BCS除了包括表1中示出的载波的带宽组合集合(BCS#0)外，还可以包括其他形式的带宽组合集合，例如，BCS#1、BCS#2、BCS#3……等等。上述各种类型的频段组合的BCS可以相同也可以不同。例如，NRCA频段组合的BCS#0与intra-band-Endc频段组合的BCS#0可以相同也可以不同。
现有技术中，UE可以通过UE能力信息包括的BandCombination中的信元supportedBandwidthCombinationSet以及BandCombination包括的ca-ParametersEUTRA中的信元supportedBandwidthCombinationSetEutra向网络设备上报UE支持的频段组合的BCS。
例如，对于UE支持的NRCA频段组合的BCS，UE可以通过信元supportedBandwidthCombinationSet向网络设备上报UE支持的NRCA频段组合的BCS。
又例如，对于UE支持的inter-band-ENDC频段组合的BCS，UE可以通过信元supportedBandwidthCombinationSet向网络设备上报UE支持的inter-band-ENDC频段组合中NR部分的BCS，可以通过信元supportedBandwidthCombinationSetEutra向网络设备上报UE支持的inter-band-ENDC频段组合中Eutra部分的BCS。
再例如，对于UE支持的intra-band-ENDC频段组合的BCS，UE可以通过信元supportedBandwidthCombinationSet向网络设备上报UE支持的intra-band-ENDC频段组合的BCS。
然而，随着用户需求的增加(例如，用户对带宽要求的不断提高)或者运营商部署网络的需要，除了现有的NRCA频段组合、intra-band-ENDC频段组合以及inter-band-ENDC频段组合等类型的频段组合之外，可能出现新类型的频段组合，例如，intra-band-ENDC频段组合与NRCA组成的频段组合(例如，DC_71A_n71A-n78C)。目前，若UE支持上述新类型的频段组合，UE无法通过现有信元supportedBandwidthCombinationSet和/或现有信元supportedBandwidthCombinationSetEutra上报UE支持的新类型的频段组合对应的NRCA的BCS。
为了解决上述问题，本申请实施例提供了一种UE能力信息的上报方法，该方法包括：网络设备向UE发送UE能力查询信息，UE接收到该UE能力查询信息后，向网络设备发送UE能力信息，该UE能力信息可以指示UE支持intra-band-ENDC频段组合与NRCA组成的频段组合，该UE能力信息可以包括第一信息和第二信息，其中第一信息包括UE支持的intra-band-ENDC频段组合与NRCA组成的频段组合中，intra-band-ENDC频段组合的带宽组合集，第二信息包括UE支持的intra-band-ENDC频段组合与NRCA组成的频段组合中，NRCA的带宽组合集。具体的，该UE能力信息的上报方法的介绍可以参考下述图3所示方法中的描述。
具体实现时，本申请实施例图1中的各网元，例如网络设备10或用户设备20，可以是一个设备内的一个功能模块。可以理解的是，该功能模块既可以是硬件设备中的网络元件，例如手机中的通信芯片，也可以是在专用硬件上运行的软件功能，或者是平台(例如，云平台)上实例化的虚拟化功能。
例如，图1中的各网元均可以通过图2中的通信设备200来实现。图2所示为可适用于本申请实施例的通信设备的硬件结构示意图。该通信设备200可以包括至少一个处理器201，通信线路202，存储器203以及至少一个通信接口204。
处理器201可以是一个通用中央处理器(central processing unit，CPU)，微处理器，特定应用集成电路(application-specific integrated circuit，ASIC)，或一个或多个用于控制本申请方案程序执行的集成电路。
通信线路202可包括一通路，在上述组件之间传送信息，例如总线。
通信接口204，使用任何收发器一类的装置，用于与其他设备或通信网络通信，如以太网接口，无线接入网接口(radio access network，RAN)，无线局域网接口(wireless local area networks，WLAN)等。
存储器203可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(random access memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(electrically erasable programmable read-only memory，EEPROM)、只读光盘(compact disc read-only memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器可以是独立存在，通过通信线路202与处理器相连接。存储器也可以和处理器集成在一起。本申请实施例提供的存储器通常可以具有非易失性。其中，存储器203用于存储执行本申请方案所涉及的计算机执行指令，并由处理器201来控制执行。处理器201用于执行存储器203中存储的计算机执行指令，从而实现本申请实施例提供的方法。
可选的，本申请实施例中的计算机执行指令也可以称之为应用程序代码，本申请实施例对此不作具体限定。
在具体实现中，作为一种实施例，处理器201可以包括一个或多个CPU，例如图2中的CPU0和CPU1。
在具体实现中，作为一种实施例，通信设备200可以包括多个处理器，例如图2中的处理器201和处理器207。这些处理器中的每一个可以是一个单核(single-CPU)处理器，也可以是一个多核(multi-CPU)处理器。这里的处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。
在具体实现中，作为一种实施例，通信设备200还可以包括输出设备205和输入设备206。输出设备205和处理器201通信，可以以多种方式来显示信息。例如，输出设备205可以是液晶显示器(liquid crystal display，LCD)，发光二级管(light emitting diode，LED)显示设备，阴极射线管(cathode ray tube，CRT)显示设备，或投影仪(projector)等。输入设备206和处理器201通信，可以以多种方式接收用户的输入。 例如，输入设备206可以是鼠标、键盘、触摸屏设备或传感设备等。
在具体实现中，通信设备200可以是网络服务器、移动手机、平板电脑、无线终端设备、嵌入式设备或有图2中类似结构的设备。本申请实施例不限定通信设备200的类型。
下面将结合图1和图2对本申请实施例提供的UE能力信息的上报方法进行具体阐述。其中，下述实施例中的网元可以具备图2所示部件。
需要说明的是，本申请下述实施例中各个网元之间的消息名字或消息中各参数的名字等只是一个示例，具体实现中也可以是其他的名字，本申请实施例对此不作具体限定。
可以理解的，本申请实施例中，用户设备可以执行本申请实施例中的部分或全部步骤，这些步骤仅是示例，本申请实施例还可以执行其它步骤或者各种步骤的变形。此外，各个步骤可以按照本申请实施例呈现的不同的顺序来执行，并且有可能并非要执行本申请实施例中的全部步骤。
如图3所示，为本申请实施例提供的UE能力信息的上报方法。该方法可以包括步骤301-步骤303：
步骤301：网络设备向UE发送UE能力查询信息。
其中，网络设备可以是图1中的网络设备10，UE可以是图1中的用户设备20，该UE可以支持多种不同的通信制式。
其中，UE能力查询信息可以用于查询UE的能力。具体的，UE能力查询信息可以是信令UECapabilityEnqiry。
可选的，UE的能力由厂商预设配置在UE上。UE的能力可以包括：UE的多制式双链接的能力以及UE的NR制式的能力等，UE的能力还可以包括：Phy-Parameters、PDCP-Parameters、RLC-Parameters、MAC-Parameters等。本申请实施例以查询UE的多制式双链接的能力为例进行说明。
示例性的，网络设备向UE发送UE能力查询信息，可以包括：网络设备向UE发送无线资源控制(radio resource control，RRC)信令，该RRC信令中包括UE能力查询信息。
步骤302：UE接收来自网络设备的UE能力查询信息，并根据UE能力查询信息向网络设备发送UE能力信息。
示例性的，UE接收来自网络设备的UE能力查询信息可以包括：UE接收来自网络设备的RRC信令，该RRC信令中包括UE能力查询信息，UE接收到RRC信令后，从RRC信令中获取UE能力查询信息。
示例性的，UE根据UE能力查询信息，向网络设备发送UE能力信息可以包括：UE能力查询信息为UE向网络设备发送UE能力信息的触发条件，一旦UE接收网络设备发送的UE能力查询信息，UE就查询自身配置的UE的能力，将查询到的UE的能力发送给网络设备。其中，UE可以向网络设备发送RRC信令，该RRC信令中包括UE能力信息。
其中，UE能力信息可以是信令UECapabilityInformation。
可选的，UE能力信息可以包括能力报告UE-MRDC-Capability的多制式双连接射 频参数(RF-ParametersMRDC)。UE能力信息可以用于指示UE支持第一类频段组合。第一类频段组合包括intra-band ENDC频段组合与NRCA组成的频段组合。
其中，第一类频段组合中的intra-band ENDC频段组合包括LteBand以及NrBand，该LteBand与NrBand的标识相同。第一类频段组合中的NRCA包括一个或多个NrBand。
示例性的，以第一类频段组合为DC_71A_n71A-n78C为例，第一类频段组合中的intra-band ENDC频段组合包括LteBand71以及NrBand71，第一类频段组合中的NRCA包括NrBand78；或者，第一类频段组合中的intra-band ENDC频段组合包括LteBand71以及NrBand71，第一类频段组合中的NRCA包括NrBand71以及NrBand78。
示例性的，第一类频段组合还可以包括LTE CA等LTE或NR的其他频带组合。
进一步可选的，UE能力信息还用于指示UE支持第二类频段组合、第三类频段组合等其他类型的频段组合，不予限制。其中，第二类频段组合为intra-band ENDC频段组合。第三类频段组合为inter-band ENDC频段组合。
其中，第一类频段组合、第二类频段组合以及第三类频段组合的介绍可以参考上述图1所示通信系统中的描述，此处不予赘述。
需要说明的是，在具体实现中，第一类频段组合还可以包括除intra-band ENDC频段组合与NRCA组成的频段组合、第二类频段组合以及第三类频段组合之外的其他类型的频段组合，例如，Eutra频段组合与NRCA组成的频段组合，本申请实施例不进行具体限定。
可选的，UE能力信息包括第一信息和第二信息。
当UE能力信息用于指示UE支持的第一类频段组合时，第一信息可以包括UE支持的第一类频段组合中intra-band ENDC的第一带宽组合集，第二信息可以用于指示UE支持的第一类频段组合中NRCA的第二带宽组合集。第一信息和第二信息的设计形式可以有以下两种情况：
情况1：第一信息可以是信元supportBandCombinationList，第二信息可以是UE能力信息的能力报告UE-MRDC-Capability的多制式双连接射频参数(RF-ParametersMRDC)中包括新增的信元。该新增的信元可以命名为：UE支持的频段组合列表版本1xxx(supportedBandCombinationList_v1xxx)，1xxx表示UE支持的频段组合列表的版本号。
当UE能力信息用于指示UE支持的第二类频段组合、第三类频段组合时，第一信息可以包括UE支持的第二类频段组合的第三带宽组合集、以及第三类频段组合的第四带宽组合集，第二信息为空，即第二信息不进行任何指示。第四带宽组合集包括UE支持的第三类频段组合中NR部分的带宽组合集以及UE支持的第三类频段组合中Eutra部分的带宽组合集。
示例性的，第一信息的具体设计形式可以如下所示：
信元supportBandCombinationList包括一个或者多个频段组合，如可以包括n个频段组合。每个频段组合可以包括信元SupportedBandwidthCombinationSet以及其他信息，例如：UE支持的频段列表，和/或，NRCA参数，和/或，Eutra CA参数，其中，Eutra CA参数可以包括信元SupportedBandwidthCombinationSetEutra。SupportedBandwidthCombinationSetEutra用于指示UE支持的第三类频段组合中Eutra 部分的带宽组合集。UE支持的频段列表、NRCA参数以及Eutra CA参数的介绍可以参考上述图1所示通信系统中的描述，此处不予赘述。
其中，信元supportBandCombinationList中可以包括多个信元SupportedBandwidthCombinationSet，如：当UE能力信息用于指示UE支持的第一类频段组合、第二类频段组合时，信元supportBandCombinationList包括SupportedBandwidthCombinationSet1和SupportedBandwidthCombinationSet2，SupportedBandwidthCombinationSet1用于指示UE支持的第一类频段组合中intra-band ENDC的第一带宽组合集，SupportedBandwidthCombinationSet2用于指示UE支持的第二类频段组合的第三带宽组合集。
具体的，信元SupportedBandwidthCombinationSet为长度为t个比特串，t个比特对应t个不同的带宽组合集，t为大于等于1的整数。t个比特中的第i个比特用于指示UE是否支持第i个比特对应的带宽组合集，i为大于等于0且小于等于t的整数。
可选的，t个比特中的第i个比特通过0或1指示UE是否支持第i个比特对应的带宽组合集。例如，若t个比特中的第i个比特为0，则表示UE不支持第i个比特对应的带宽组合集，若t个比特中的第i个比特为1，则表示UE支持第i个比特对应的带宽组合集，反之亦然。
其中，本申请实施例所述的带宽组合集为预定义的，例如，该带宽组合集为协议定义的带宽组合集。其中，带宽组合集的介绍可以参考上述图1所示通信系统中的描述，此处不予赘述。
以协议定义了32个带宽组合集BCS#0～BCS#31为例，信元SupportedBandwidthCombinationSet包括32个比特，每个比特对应一个带宽组合集，例如，第0个比特对应BCS#0，第1个比特对应BCS#0……以此类推，第31个比特对应BCS#31。若第一带宽组合集包括BCS#2、BCS#23以及BCS#30，则信元SupportedBandwidthCombinationSet包括的比特如图4所示。图4为本申请实施例提供的信元SupportedBandwidthCombinationSet的比特位图，图4所示的比特位图包括32个比特，其中，第2个比特，第23个比特以及第30个比特为1，表示UE支持的第一类频段组合中的intra-band ENDC支持BCS#2、BCS#23以及BCS#30，除了第2个比特，第23个比特以及第30个比特之外的比特为0，表示UE支持的第一类频段组合中的intra-band ENDC不支持BCS#2、BCS#23以及BCS#30之外的BCS。
示例性的，第二信息的具体设计形式可以如下所示：
supportedBandCombinationList_v1xxx可以包括一个或多个频段组合v1xxx(BandCombination_v1xxx)，BandCombination_v1xxx可以包括信元：新增支持的带宽组合集(addSupportedBandwidthCombinationSet)，信元addSupportedBandwidthCombinationSet可以用于指示UE支持的第一类频段组合对应的NRCA的第二带宽组合集。信元addSupportedBandwidthCombinationSet是可选上报信元。例如，若UE支持第一类频段组合，则BandCombination_v1xxx包括addSupportedBandwidthCombinationSet。若UE不支持第一类频段组合，则BandCombination_v1xxx不包括addSupportedBandwidthCombinationSet，例如：当UE仅支持第二类频段组合、第三类型频段组合时，supportedBandCombinationList_v1xxx 包括的各个BandCombination_v1xxx中不包括addSupportedBandwidthCombinationSet，第二信息为空。
其中，supportedBandCombinationList_v1xxx包括的BandCombination_v1xxx的个数与supportedBandCombinationList包括的BandCombination的个数相同。具体的，该对应关系可以参考下述图3所示方法的第一种实现场景中的描述。
需要说明的是，本申请实施例不限定第二信息的命名，第二信息还可以替换为其他具有与第二信息具有相同功能的其他信息名称。
一种可能的实现方式，第二信息包括m个比特，例如：第二信息中的信元addSupportedBandwidthCombinationSet包括m个比特。m个比特对应m个不同的带宽组合集，m为大于等于1的整数。m个比特中的第i个比特用于指示UE是否支持第i个比特对应的带宽组合集，i为大于等于0且小于等于m的整数。
可选的，m个比特中的第i个比特通过0或1指示UE是否支持第i个比特对应的带宽组合集。例如，若m个比特中的第i个比特为0，则表示UE不支持第i个比特对应的带宽组合集，若m个比特中的第i个比特为1，则表示UE支持第i个比特对应的带宽组合集，反之亦然。
需要说明的是，m和t可以相同也可以不同，m个比特对应的m个带宽组合集合t个比特对应的t个带宽组合集可以相同也可以不同。
以协议定义了32个带宽组合集BCS#0～BCS#31为例，信元addSupportedBandwidthCombinationSet包括32个比特，每个比特对应一个带宽组合集，例如，第0个比特对应BCS#0，第1个比特对应BCS#0……以此类推，第31个比特对应BCS#31。若第二带宽组合集包括BCS#0、BCS#3以及BCS#5，则信元addSupportedBandwidthCombinationSet包括的比特如图5所示。图5为本申请实施例提供的信元addSupportedBandwidthCombinationSet的比特位图，图5所示的比特位图包括32个比特，其中，第0个比特，第3个比特以及第5个比特为1，表示UE支持的第一类频段组合中的NRCA支持BCS#0、BCS#3以及BCS#5，除了第0个比特，第3个比特以及第5个比特之外的比特为0，表示UE支持的第一类频段组合中的NRCA不支持BCS#0、BCS#3以及BCS#5之外的BCS。
可选的，若UE支持的第一类频段组合包括UE支持的n个频段组合，第二带宽组合集为n个频段组合对应的所有NRCA的带宽组合集。
示例性的，以UE支持的第一类频段组合包括频段组合1和频段组合2，其中，频段组合1对应的NRCA的BCS是BCS#3和BCS#4，频段组合2对应的NRCA的BCS是BCS#10和BCS#19为例，则第二信息可以包括addSupportedBandwidthCombinationSet1和addSupportedBandwidthCombinationSet2。如表2所示，信元addSupportedBandwidthCombinationSet1用于指示BCS#3和BCS#4，信元addSupportedBandwidthCombinationSet2用于指示BCS#10和BCS#19，第二带宽组合集可以包括：BCS#3、BCS#4、BCS#10和BCS#19。
表2
信元 频段组合对应的NRCA的带宽组合集
addSupportedBandwidthCombinationSet1 BCS#3和BCS#4
addSupportedBandwidthCombinationSet2 BCS#10和BCS#19
情况2：第一信息可以是新增信元supportedBandCombinationList_v1xxx，第二信息可以是信元supportBandCombinationList。
当UE能力信息用于指示UE支持的第二类频段组合、第三类频段组合时，第二信息可以包括UE支持的第二类频段组合的第三带宽组合集、以及第三类频段组合的第四带宽组合集，第一信息为空，即第一信息不进行任何指示。第四带宽组合集包括UE支持的第三类频段组合中NR部分的带宽组合集以及UE支持的第三类频段组合中Eutra部分的带宽组合集。
示例性的，第一信息的具体设计形式可以如下所示：
supportedBandCombinationList_v1xxx可以包括一个或多个BandCombination_v1xxx，BandCombination_v1xxx可以包括信元：addSupportedBandwidthCombinationSet，信元addSupportedBandwidthCombinationSet可以用于指示UE支持的第一类频段组合中intra-band ENDC的第一带宽组合集。信元addSupportedBandwidthCombinationSet是可选上报信元。例如，若UE支持第一类频段组合，则BandCombination_v1xxx包括addSupportedBandwidthCombinationSet。若UE不支持第一类频段组合，则BandCombination_v1xxx不包括addSupportedBandwidthCombinationSet，例如：当UE仅支持第二类频段组合、第三类型频段组合时，supportedBandCombinationList_v1xxx包括的各个BandCombination_v1xxx中不包括addSupportedBandwidthCombinationSet，第一信息为空。
其中，supportedBandCombinationList_v1xxx包括的BandCombination_v1xxx的个数与supportedBandCombinationList包括的BandCombination的个数相同。具体的，该对应关系可以参考下述图3所示方法的第二种实现场景中的描述。
需要说明的是，本申请实施例不限定第一信息的命名，第一信息还可以替换为其他具有与第一信息具有相同功能的其他信息名称。
一种可能的实现方式，第一信息包括m个比特，例如：第一信息中的信元addSupportedBandwidthCombinationSet包括m个比特。m个比特对应m个不同的带宽组合集，m为大于等于1的整数。m个比特中的第i个比特用于指示UE是否支持第i个比特对应的带宽组合集，i为大于等于0且小于等于m的整数。
可选的，m个比特中的第i个比特通过0或1指示UE是否支持第i个比特对应的带宽组合集。例如，若m个比特中的第i个比特为0，则表示UE不支持第i个比特对应的带宽组合集，若m个比特中的第i个比特为1，则表示UE支持第i个比特对应的带宽组合集，反之亦然。
可选的，若UE支持的第一类频段组合包括UE支持的n个频段组合，第一带宽组合集为n个频段组合对应的所有intra-band ENDC的带宽组合集。
示例性的，第二信息的具体设计形式可以如下所示：
信元supportBandCombinationList包括一个或者多个频段组合，如可以包括n个频段组合。每个频段组合可以包括信元SupportedBandwidthCombinationSet以及其他信息，例如：UE支持的频段列表，和/或，NRCA参数，和/或，Eutra CA参数，其中，Eutra  CA参数可以包括信元SupportedBandwidthCombinationSetEutra。SupportedBandwidthCombinationSetEutra用于指示UE支持的第三类频段组合中Eutra部分的带宽组合集。UE支持的频段列表、NRCA参数以及Eutra CA参数的介绍可以参考上述图1所示通信系统中的描述，此处不予赘述。
其中，信元supportBandCombinationList中可以包括多个信元SupportedBandwidthCombinationSet，如：当UE能力信息用于指示UE支持的第一类频段组合、第二类频段组合时，信元supportBandCombinationList包括SupportedBandwidthCombinationSet1和SupportedBandwidthCombinationSet2，SupportedBandwidthCombinationSet1用于指示UE支持的第一类频段组合中NRCA的第二带宽组合集，SupportedBandwidthCombinationSet2用于指示UE支持的第二类频段组合的第三带宽组合集。
具体的，信元SupportedBandwidthCombinationSet为长度为t个比特串，t个比特对应t个不同的带宽组合集，t为大于等于1的整数。t个比特中的第i个比特用于指示UE是否支持第i个比特对应的带宽组合集，i为大于等于0且小于等于t的整数。
可选的，t个比特中的第i个比特通过0或1指示UE是否支持第i个比特对应的带宽组合集。例如，若t个比特中的第i个比特为0，则表示UE不支持第i个比特对应的带宽组合集，若t个比特中的第i个比特为1，则表示UE支持第i个比特对应的带宽组合集，反之亦然。
其中，本申请实施例所述的带宽组合集为预定义的，例如，该带宽组合集为协议定义的带宽组合集。其中，带宽组合集的介绍可以参考上述图1所示通信系统中的描述，此处不予赘述。
需要说明的是，m和t可以相同也可以不同，m个比特对应的m个带宽组合集合t个比特对应的t个带宽组合集可以相同也可以不同。
步骤303：网络设备接收来自UE的UE能力信息。
示例性的，网络设备接收来自UE的UE能力信息可以包括：网络设备接收来自UE的RRC信令，该RRC信令中包括UE能力信息，网络设备接收到RRC信令后，从RRC信令中获取UE能力信息。
基于图3所示方法，UE接收来自网络设备的UE能力查询信息，并根据UE能力查询信息，通过UE能力信息包括的第一信息和第二信息向网络设备上报UE支持的第一类频段组合的带宽组合集，以便网络设备根据UE支持的第一类频段组合的带宽组合集为UE分配资源。
可选的，在图3所示实施例的第一种实现场景中，第一信息包括UE支持的第一类频段组合中intra-band ENDC的第一带宽组合集，以及UE支持的第一类频段组合。
其中，若UE支持的第一类频段组合包括UE支持的n个频段组合，第一带宽组合集可以为该n个频段组合对应的所有intra-band ENDC的带宽组合集。
示例性的，以UE支持的第一类频段组合包括频段组合1和频段组合2，其中，频段组合1对应的intra-band ENDC的BCS是BCS#0和BCS#2，频段组合2对应的intra-band ENDC的BCS是BCS#5和BCS#8为例，则第一信息可以如表3所示，第一带宽组合集可以包括：BCS#0、BCS#2、BCS#5和BCS#8。
表3
频段组合 频段组合对应的intra-band ENDC的带宽组合集
频段组合1 BCS#0和BCS#2
频段组合2 BCS#5和BCS#8
需要说明的是，表3仅是第一信息的示例，第一信息还可以是其他形式的信息，例如，数组形式，本申请实施例不对第一信息的具体形式进行限定。
需要说明的是，第二信息包括的BandCombination_v1xxx的个数与第一信息包括的BandCombination的个数相同，且第一信息包括的第j个频段组合与第二信息包括的第j个BandCombination_v1xxx共同指示第j个频段组合的带宽组合集。
下面通过两种情况对第一信息包括的BandCombination与第二信息包括的BandCombination_v1xxx进行说明。
情况1：第一信息不包括除UE支持的第一类频段组合之外的频段组合。
示例性的，以第一信息包括BandCombination1、BandCombination2以及BandCombination3，其中，BandCombination1、BandCombination2以及BandCombination3为UE支持的第一类频段组合，第二信息包括BandCombination_v1xxx_1、BandCombination_v1xxx_2以及BandCombination_v1xxx_3为例，若BandCombination1中的信元SupportedBandwidthCombinationSet1指示BandCombination1对应的intra-band ENDC的带宽组合集为BCS#1，BandCombination2中的信元SupportedBandwidthCombinationSet2指示BandCombination2对应的intra-band ENDC的带宽组合集为BCS#3和BCS#4，BandCombination3中的信元SupportedBandwidthCombinationSet3指示BandCombination3对应的intra-band ENDC的带宽组合集为BCS#5，BandCombination_v1xxx_1中的信元addSupportedBandwidthCombinationSet1指示BandCombination1对应的NRCA的带宽组合集为BCS#3，BandCombination_v1xxx_2中的信元addSupportedBandwidthCombinationSet2指示BandCombination2对应的NRCA的带宽组合集为BCS#5，BandCombination_v1xxx_3中的信元addSupportedBandwidthCombinationSet3指示BandCombination3对应的NRCA的带宽组合集为BCS#7，则信元SupportedBandwidthCombinationSet1和信元addSupportedBandwidthCombinationSet1共同指示BandCombination1的带宽组合集合，信元SupportedBandwidthCombinationSet2和信元addSupportedBandwidthCombinationSet2共同指示BandCombination2的带宽组合集合，信元SupportedBandwidthCombinationSet3和信元addSupportedBandwidthCombinationSet3共同指示BandCombination3的带宽组合集合。
上述示例中，BandCombination1的带宽组合集包括BandCombination1的第一带宽组合集和BandCombination1的第二带宽组合集，其中，BandCombination1的第一带宽组合集包括BCS#1，BandCombination1的第二带宽组合集包括BCS#3。
上述示例中，BandCombination2的带宽组合集包括BandCombination2的第一带宽组合集和BandCombination2的第二带宽组合集，其中，BandCombination2的第一带宽组合集包括BCS#3和BCS#4，BandCombination2的第二带宽组合集包括BCS#5。
上述示例中，BandCombination3的带宽组合集包括BandCombination3的第一带宽组合集和BandCombination3的第二带宽组合集，其中，BandCombination3的第一带宽组合集包括BCS#5，BandCombination3的第二带宽组合集包括BCS#7。
情况2：第一信息包括UE支持的第一类频段组合，以及除UE支持的第一类频段组合之外的频段组合。
示例性的，以第一信息包括BandCombination1、BandCombination2以及BandCombination3，其中，BandCombination1以及BandCombination3为UE支持的第一类频段组合，BandCombination2为UE支持的第二类频段组合，第二信息包括BandCombination_v1xxx_1、BandCombination_v1xxx_2以及BandCombination_v1xxx_3为例，若BandCombination1中的信元SupportedBandwidthCombinationSet1指示BandCombination1对应的intra-band ENDC的带宽组合集为BCS#1，BandCombination2中的信元SupportedBandwidthCombinationSet2指示BandCombination2的带宽组合集为BCS#3和BCS#4，BandCombination3中的信元SupportedBandwidthCombinationSet3指示BandCombination3对应的intra-band ENDC的带宽组合集为BCS#5，BandCombination_v1xxx_1中的信元addSupportedBandwidthCombinationSet1指示BandCombination1对应的NRCA的带宽组合集为BCS#3，BandCombination_v1xxx_2中不包括信元addSupportedBandwidthCombinationSet，BandCombination_v1xxx_3中的信元addSupportedBandwidthCombinationSet3指示BandCombination3对应的NRCA的带宽组合集为BCS#7，则信元SupportedBandwidthCombinationSet1和信元addSupportedBandwidthCombinationSet1共同指示BandCombination1的带宽组合集合，信元SupportedBandwidthCombinationSet2和不包括信元addSupportedBandwidthCombinationSet的BandCombination_v1xxx_2共同指示BandCombination2的带宽组合集合，信元SupportedBandwidthCombinationSet3和信元addSupportedBandwidthCombinationSet3共同指示BandCombination3的带宽组合集合。
上述示例中，BandCombination1的带宽组合集包括BandCombination1的第一带宽组合集和BandCombination1的第二带宽组合集，其中，BandCombination1的第一带宽组合集包括BCS#1，BandCombination1的第二带宽组合集包括BCS#3。
上述示例中，BandCombination2的带宽组合集包括BandCombination2的第三带宽组合集和BandCombination2的第二带宽组合集，其中，BandCombination2的第三带宽组合集包括BCS#3和BCS#4，BandCombination2的第二带宽组合集为空(因为信元BandCombination_v1xxx_2不包括信元addSupportedBandwidthCombinationSet)。
上述示例中，BandCombination3的带宽组合集包括BandCombination3的第一带宽组合集和BandCombination3的第二带宽组合集，其中，BandCombination3的第一带宽组合集包括BCS#5，BandCombination3的第二带宽组合集包括BCS#7。
基于图3所示的第一种实现场景，UE可以通过第一信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集，UE可以通过第二信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有NRCA的带宽组合集，以便网络设备根据UE支持的第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集，以及所有NRCA的带宽组合集为UE分配资源。
可选的，在图3所示实施例的第二种实现场景中，第二信息包括UE支持的第一类频段组合中NRCA的第二带宽组合集，以及UE支持的第一类频段组合。
其中，若UE支持的第一类频段组合包括UE支持的n个频段组合，第一带宽组合集可以为该n个频段组合对应的所有NRCA的带宽组合集。
需要说明的是，第一信息包括的BandCombination_v1xxx的个数与第二信息包括的BandCombination的个数相同，且第二信息包括的第j个频段组合与第一信息包括的第j个BandCombination_v1xxx共同指示第j个频段组合的带宽组合集。
下面通过两种情况对第二信息包括的BandCombination与第一信息包括的BandCombination_v1xxx进行说明。
情况1：第二信息不包括除UE支持的第一类频段组合之外的频段组合。
示例性的，以第二信息包括BandCombination1、BandCombination2以及BandCombination3，其中，BandCombination1、BandCombination2以及BandCombination3为UE支持的第一类频段组合，第一信息包括BandCombination_v1xxx_1、BandCombination_v1xxx_2以及BandCombination_v1xxx_3为例，若BandCombination1中的信元SupportedBandwidthCombinationSet1指示BandCombination1对应的NRCA的带宽组合集为BCS#2，BandCombination2中的信元SupportedBandwidthCombinationSet2指示BandCombination2对应的NRCA的带宽组合集为BCS#5，BandCombination3中的信元SupportedBandwidthCombinationSet3指示BandCombination3对应的NRCA的带宽组合集为BCS#10，BandCombination_v1xxx_1中的信元addSupportedBandwidthCombinationSet1指示BandCombination1对应的intra-band ENDC的带宽组合集为BCS#4，BandCombination_v1xxx_2中的信元addSupportedBandwidthCombinationSet2指示BandCombination2对应的intra-band ENDC的带宽组合集为BCS#8，BandCombination_v1xxx_3中的信元addSupportedBandwidthCombinationSet3指示BandCombination3对应的intra-band ENDC的带宽组合集为BCS#12，则信元SupportedBandwidthCombinationSet1和信元addSupportedBandwidthCombinationSet1共同指示BandCombination1的带宽组合集合，信元SupportedBandwidthCombinationSet2和信元addSupportedBandwidthCombinationSet2共同指示BandCombination2的带宽组合集合，信元SupportedBandwidthCombinationSet3和信元addSupportedBandwidthCombinationSet3共同指示BandCombination3的带宽组合集合。
上述示例中，BandCombination1的带宽组合集包括BandCombination1的第一带宽组合集和BandCombination1的第二带宽组合集，其中，BandCombination1的第一带宽组合集包括BCS#4，BandCombination1的第二带宽组合集包括BCS#2。
上述示例中，BandCombination2的带宽组合集包括BandCombination2的第一带宽组合集和BandCombination2的第二带宽组合集，其中，BandCombination2的第一带宽组合集包括BCS#8，BandCombination2的第二带宽组合集包括BCS#5。
上述示例中，BandCombination3的带宽组合集包括BandCombination3的第一带宽组合集和BandCombination3的第二带宽组合集，其中，BandCombination3的第一带宽组合集包括BCS#12，BandCombination3的第二带宽组合集包括BCS#10。
情况2：第二信息包括UE支持的第一类频段组合，以及除UE支持的第一类频段组合之外的频段组合。
示例性的，以第二信息包括BandCombination1、BandCombination2以及BandCombination3，其中，BandCombination1以及BandCombination3为UE支持的第一类频段组合，BandCombination2为UE支持的第二类频段组合，第一信息包括BandCombination_v1xxx_1、BandCombination_v1xxx_2以及BandCombination_v1xxx_3为例，若BandCombination1中的信元SupportedBandwidthCombinationSet1指示BandCombination1对应的NRCA的带宽组合集为BCS#3，BandCombination2中的信元SupportedBandwidthCombinationSet2指示BandCombination2的带宽组合集为BCS#5和BCS#7，BandCombination3中的信元SupportedBandwidthCombinationSet3指示BandCombination3对应的NRCA的带宽组合集为BCS#8，BandCombination_v1xxx_1中的信元addSupportedBandwidthCombinationSet1指示BandCombination1对应的intra-band ENDC的带宽组合集为BCS#2，BandCombination_v1xxx_2中不包括信元addSupportedBandwidthCombinationSet，BandCombination_v1xxx_3中的信元addSupportedBandwidthCombinationSet3指示BandCombination3对应的intra-band ENDC的带宽组合集为BCS#10，则信元SupportedBandwidthCombinationSet1和信元addSupportedBandwidthCombinationSet1共同指示BandCombination1的带宽组合集合，信元SupportedBandwidthCombinationSet2和不包括信元addSupportedBandwidthCombinationSet的BandCombination_v1xxx_2共同指示BandCombination2的带宽组合集合，信元SupportedBandwidthCombinationSet3和信元addSupportedBandwidthCombinationSet3共同指示BandCombination3的带宽组合集合。
上述示例中，BandCombination1的带宽组合集包括BandCombination1的第一带宽组合集和BandCombination1的第二带宽组合集，其中，BandCombination1的第一带宽组合集包括BCS#2，BandCombination1的第二带宽组合集包括BCS#3。
上述示例中，BandCombination2的带宽组合集包括BandCombination2的第三带宽组合集和BandCombination2的第二带宽组合集，其中，BandCombination2的第三带宽组合集包括BCS#5和BCS#7，BandCombination2的第一带宽组合集为空(因为信元BandCombination_v1xxx_2不包括信元addSupportedBandwidthCombinationSet)。
上述示例中，BandCombination3的带宽组合集包括BandCombination3的第一带宽组合集和BandCombination3的第二带宽组合集，其中，BandCombination3的第一带宽组合集包括BCS#10，BandCombination3的第二带宽组合集包括BCS#8。
基于图3所示的第二种实现场景，UE可以通过第一信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集，UE可以通过第二信息向网络设备上报第一类频段组合包括的n个频段组合对应的所有NRCA的带宽组合集，以便网络设备根据UE支持的第一类频段组合包括的n个频段组合对应的所有intra-band ENDC的带宽组合集，以及所有NRCA的带宽组合集为UE分配资源。
可选的，在图3所示实施例的第三种实现场景中，网络设备可以根据UE上报的UE能力信息为UE分配资源。如图6所示，图3所示的方法还包括步骤304。
步骤304：网络设备根据UE能力信息为UE分配资源。
示例性的，以UE支持的第一类频段组合包括DC_71A_n71A-n78C，其中，71A_n71A支持的带宽组合集如表4所示，n78C支持的带宽组合集如表5所示为例。
表4中，BCS#3包括1个载波，该载波的信道带宽可以为50MHz、60MHz、80MHz、90MHz或100MHz。
表4
Figure PCTCN2019104463-appb-000002
表5中，BCS#5包括2个载波，这2种载波可以有以下5种配置：第一种配置中，第一个载波的信道带宽为60MHz、80MHz或100MHz，第二个载波的信道带宽为100MHz；第二种配置中，第一个载波的信道带宽为60MHz或80MHz，第二个载波的信道带宽为100MHz；第三种配置中，第一个载波的信道带宽为80MHz、90MHz或100MHz，第二个载波的信道带宽为100MHz；第四种配置中，第一个载波的信道带宽为100MHz，第二个载波的信道带宽为100MHz；第五种配置中，第一个载波的信道带宽为100MHz，第二个载波的信道带宽为100MHz。
表5
Figure PCTCN2019104463-appb-000003
因此，网络设备可以为上述示例中的UE分配以下资源：为UE支持的第一类频段组合中的频段组合71A_n71A分配一个信道带宽为80MHz的载波，为UE支持的第一类频段组合中的频段组合78C分配信道带宽分别为80MHz和100MHz的两个载波。
基于图3所示实施例的第三种实现场景，网络设备可以根据UE能力信息包括的UE支持的第一类频段组合的带宽组合集为UE分配资源。
上述主要从各个网元之间交互的角度对本申请实施例提供的方案进行了介绍。可以理解的是，上述用户设备或者网络设备等为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的单元及算法操作，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行， 取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对用户设备进行功能模块的划分，例如，可以对应各个功能划分各个功能模块，也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。需要说明的是，本申请实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
比如，以采用集成的方式划分各个功能模块的情况下，图7示出了一种用户设备70的结构示意图。该用户设备70包括：接收模块701和发送模块702。
接收模块701，用于接收来自网络设备的UE能力查询信息，其中，该UE能力查询信息用于查询该UE的能力。
发送模块702，用于根据该UE能力查询信息，向该网络设备发送UE能力信息，其中，该UE能力信息用于指示该UE支持第一类频段组合，其中，该第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合。
其中，该UE能力信息包括第一信息和第二信息，该第一信息包括该UE支持的该intra-band ENDC的第一带宽组合集，该第二信息包括该UE支持的该NRCA的第二带宽组合集。
可选的，该第一信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集；该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集。
可选的，该第二信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。
可选的，该第一信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
可选的，该第二信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集；该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集。
可选的，该第一信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。
可选的，该第二信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
其中，上述方法实施例涉及的各操作的所有相关内容均可以援引到对应功能模块 的功能描述，在此不再赘述。
在本实施例中，该用户设备70可以采用集成的方式划分各个功能模块的形式来呈现。这里的“模块”可以指特定ASIC，电路，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供上述功能的器件。在一个简单的实施例中，本领域的技术人员可以想到该用设备70可以采用图2所示的形式。
比如，图2中的处理器201可以通过调用存储器203中存储的计算机执行指令，使得用户设备70执行上述方法实施例中的UE能力信息的上报方法。
示例性的，图7中的接收模块701和发送模块702的功能/实现过程可以通过图2中的处理器201调用存储器203中存储的计算机执行指令来实现。或者，图7中的接收模块701和发送模块702的功能/实现过程可以通过图2中的通信接口204来实现。
由于本实施例提供的用户设备70可执行上述的UE能力信息的上报方法，因此其所能获得的技术效果可参考上述方法实施例，在此不再赘述。
本申请实施例可以根据上述方法示例对网络设备进行功能模块的划分，例如，可以对应各个功能划分各个功能模块，也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。需要说明的是，本申请实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
比如，以采用集成的方式划分各个功能模块的情况下，图8示出了一种网络设备80的结构示意图。该网络设备80包括：发送模块801和接收模块802。
发送模块801，用于向UE发送UE能力查询信息，其中，该UE能力查询信息用于查询该UE的能力。
接收模块802，用于接收来自该UE的UE能力信息，其中，该UE能力信息用于指示该UE支持第一类频段组合，其中，该第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合。
其中，该UE能力信息包括第一信息和第二信息，该第一信息包括该UE支持的该intra-band ENDC的第一带宽组合集，该第二信息包括该UE支持的该NRCA的第二带宽组合集。
可选的，该第一信息还包括该UE支持的第一类频段组合，该第一类频段组合包括该UE支持的n个频段组合，该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集；该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集。
可选的，该第二信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。
可选的，该第一信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
可选的，该第二信息还包括该UE支持的第一类频段组合，该第一类频段组合包 括该UE支持的n个频段组合，该第二带宽组合集为该n个频段组合对应的所有该NRCA的带宽组合集；该第一带宽组合集为该n个频段组合对应的所有该intra-band ENDC的带宽组合集。
可选的，该第一信息包括m个比特，该m个比特对应m个不同的带宽组合集；其中，该m个比特中的第i个比特用于指示该UE是否支持该第i个比特对应的带宽组合集，该带宽组合集为预定义的，该i为大于等于0且小于等于m的整数，该m为大于等于1的整数。
可选的，该第二信息还包括：该UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
可选的，如图9所示，网络设备80还包括：分配模块803。分配模块803，用于根据该UE能力信息为该UE分配资源。
其中，上述方法实施例涉及的各操作的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。
在本实施例中，该网络设备80以采用集成的方式划分各个功能模块的形式来呈现。这里的“模块”可以指特定ASIC，电路，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供上述功能的器件。在一个简单的实施例中，本领域的技术人员可以想到该网络设备80可以采用图2所示的形式。
比如，图2中的处理器201可以通过调用存储器203中存储的计算机执行指令，使得网络设备80执行上述方法实施例中的UE能力信息的上报方法。
示例性的，图9中的发送模块801、接收模块802以及分配模块803的功能/实现过程可以通过图2中的处理器201调用存储器203中存储的计算机执行指令来实现。或者，图9中的分配模块803的功能/实现过程可以通过图2中的处理器201调用存储器203中存储的计算机执行指令来实现，图9中的发送模块801和接收模块802的功能/实现过程可以通过图2中的通信接口204来实现。
由于本实施例提供的网络设备80可执行上述的UE能力信息的上报方法，因此其所能获得的技术效果可参考上述方法实施例，在此不再赘述。
图10示出了的一种通信系统的组成示意图，如图10所示，该通信系统中可以包括：用户设备1001和网络设备1002。需要说明的是，图10仅为示例性附图，本申请实施例不限定图10所示通信系统包括的网元以及网元的个数。
其中，用户设备1001具有上述图7所示用户设备70的功能，可以用于接收来自网络设备1002的UE能力查询信息，并根据UE能力查询信息向网络设备1002发送UE能力信息。
网络设备1002具有上述图8或图9所示网络设备80的功能，可以用于向用户设备1001发送UE能力查询信息，并接收来自用户设备1001的UE能力信息。
需要说明的是，上述方法实施例涉及的各步骤的所有相关内容均可以援引到该通信系统对应网元的功能描述，在此不再赘述。
通过以上的实施方式的描述，所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将装置的内部结构划分成不同的功能模 块，以完成以上描述的全部或者部分功能。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个装置，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是一个物理单元或多个物理单元，即可以位于一个地方，或者也可以分布到多个不同地方。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个可读取存储介质中。基于这样的理解，本申请实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该软件产品存储在一个存储介质中，包括若干指令用以使得一个设备(可以是单片机，芯片等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何在本申请揭露的技术范围内的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (34)

  1. 一种用户设备UE能力信息的上报方法，其特征在于，所述方法包括：
    UE接收来自网络设备的UE能力查询信息，其中，所述UE能力查询信息用于查询所述UE的能力；
    所述UE根据所述UE能力查询信息，向所述网络设备发送UE能力信息，其中，所述UE能力信息用于指示所述UE支持第一类频段组合，其中，所述第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合；
    所述UE能力信息包括第一信息和第二信息，所述第一信息包括所述UE支持的所述intra-band ENDC的第一带宽组合集，所述第二信息包括所述UE支持的所述NRCA的第二带宽组合集。
  2. 根据权利要求1所述的方法，其特征在于，
    所述第一信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集；
    所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集。
  3. 根据权利要求1或2所述的方法，其特征在于，所述第二信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，所述第一信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  5. 根据权利要求1所述的方法，其特征在于，
    所述第二信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集；
    所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集。
  6. 根据权利要求1或5所述的方法，其特征在于，所述第一信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  7. 根据权利要求1、5或6任一项所述的方法，其特征在于，所述第二信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  8. 一种用户设备UE能力信息的上报方法，其特征在于，所述方法包括：
    网络设备向UE发送UE能力查询信息，其中，所述UE能力查询信息用于查询所述UE的能力；
    所述网络设备接收来自所述UE的UE能力信息，其中，所述UE能力信息用于指示所述UE支持第一类频段组合，其中，所述第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合；
    所述UE能力信息包括第一信息和第二信息，所述第一信息包括所述UE支持的所述intra-band ENDC的第一带宽组合集，所述第二信息包括所述UE支持的所述NRCA的第二带宽组合集。
  9. 根据权利要求8所述的方法，其特征在于，
    所述第一信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集；
    所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集。
  10. 根据权利要求8或9所述的方法，其特征在于，所述第二信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  11. 根据权利要求8-10任一项所述的方法，其特征在于，所述第一信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  12. 根据权利要求8所述的方法，其特征在于，
    所述第二信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集；
    所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集。
  13. 根据权利要求8或12所述的方法，其特征在于，所述第一信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  14. 根据权利要求8、12或13任一项所述的方法，其特征在于，所述第二信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  15. 根据权利要求8-14任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备根据所述UE能力信息为所述UE分配资源。
  16. 一种用户设备UE，其特征在于，所述UE包括：接收模块和发送模块；
    所述接收模块，用于接收来自网络设备的UE能力查询信息，其中，所述UE能力查询信息用于查询所述UE的能力；
    所述发送模块，用于根据所述UE能力查询信息，向所述网络设备发送UE能力信息，其中，所述UE能力信息用于指示所述UE支持第一类频段组合，其中，所述第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合；
    所述UE能力信息包括第一信息和第二信息，所述第一信息包括所述UE支持的所述intra-band ENDC的第一带宽组合集，所述第二信息包括所述UE支持的所述NRCA的第二带宽组合集。
  17. 根据权利要求16所述的UE，其特征在于，
    所述第一信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集；
    所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集。
  18. 根据权利要求16或17所述的UE，其特征在于，所述第二信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  19. 根据权利要求16-18任一项所述的UE，其特征在于，所述第一信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  20. 根据权利要求16所述的UE，其特征在于，
    所述第二信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集；
    所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集。
  21. 根据权利要求16或20所述的UE，其特征在于，所述第一信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  22. 根据权利要求16、20或21任一项所述的UE，其特征在于，所述第二信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  23. 一种网络设备，其特征在于，所述网络设备包括：发送模块和接收模块；
    所述发送模块，用于向UE发送UE能力查询信息，其中，所述UE能力查询信息用于查询所述UE的能力；
    所述接收模块，用于接收来自所述UE的UE能力信息，其中，所述UE能力信息用于指示所述UE支持第一类频段组合，其中，所述第一类频段组合包括频段内进化的通用陆地无线接入与新空口双连接intra-band ENDC频段组合与新空口载波聚合NRCA组成的频段组合；
    所述UE能力信息包括第一信息和第二信息，所述第一信息包括所述UE支持的所述intra-band ENDC的第一带宽组合集，所述第二信息包括所述UE支持的所述NRCA的第二带宽组合集。
  24. 根据权利要求23所述的网络设备，其特征在于，
    所述第一信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集；
    所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集。
  25. 根据权利要求23或24所述的网络设备，其特征在于，所述第二信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  26. 根据权利要求23-25任一项所述的网络设备，其特征在于，所述第一信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  27. 根据权利要求23所述的网络设备，其特征在于，
    所述第二信息还包括所述UE支持的第一类频段组合，所述第一类频段组合包括所述UE支持的n个频段组合，所述第二带宽组合集为所述n个频段组合对应的所有所述NRCA的带宽组合集；
    所述第一带宽组合集为所述n个频段组合对应的所有所述intra-band ENDC的带宽组合集。
  28. 根据权利要求23或27所述的网络设备，其特征在于，所述第一信息包括m个比特，所述m个比特对应m个不同的带宽组合集；
    其中，所述m个比特中的第i个比特用于指示所述UE是否支持所述第i个比特对应的带宽组合集，所述带宽组合集为预定义的，所述i为大于等于0且小于等于m的整数，所述m为大于等于1的整数。
  29. 根据权利要求23、27或28任一项所述的网络设备，其特征在于，所述第二信息还包括：所述UE支持的频段列表，和/或，NRCA参数，和/或，进化的通用陆地无线接入载波聚合Eutra CA参数。
  30. 根据权利要求23-29任一项所述的网络设备，其特征在于，所述网络设备还包括：分配模块；
    所述分配模块，用于根据所述UE能力信息为所述UE分配资源。
  31. 一种通信装置，其特征在于，所述通信装置包括：至少一个处理器，存储器；
    所述存储器存储有程序指令，所述程序指令在所述至少一个处理器中执行，以实 现权利要求1-7中任一所述方法中所述的用户设备的功能。
  32. 一种通信装置，其特征在于，所述通信装置包括：至少一个处理器，存储器；
    所述存储器存储有程序指令，所述程序指令在所述至少一个处理器中执行，以实现权利要求8-15中任一所述方法中所述的网络设备的功能。
  33. 一种计算机存储介质，其特征在于，所述计算机可读存储介质中存储有程序指令，所述程序指令运行时，以实现权利要求1-7中任一所述方法中所述的用户设备的功能。
  34. 一种计算机存储介质，其特征在于，所述计算机可读存储介质中存储有程序指令，所述程序指令运行时，以实现权利要求8-15中任一所述方法中所述的网络设备的功能。
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