WO2023060448A1 - 一种终端能力上报方法、终端能力确定方法及其装置 - Google Patents

一种终端能力上报方法、终端能力确定方法及其装置 Download PDF

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Publication number
WO2023060448A1
WO2023060448A1 PCT/CN2021/123364 CN2021123364W WO2023060448A1 WO 2023060448 A1 WO2023060448 A1 WO 2023060448A1 CN 2021123364 W CN2021123364 W CN 2021123364W WO 2023060448 A1 WO2023060448 A1 WO 2023060448A1
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Prior art keywords
signaling
v17xy
frequency band
support
terminal device
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PCT/CN2021/123364
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English (en)
French (fr)
Inventor
郭胜祥
吴昱民
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2021/123364 priority Critical patent/WO2023060448A1/zh
Priority to CN202180003368.1A priority patent/CN114097260A/zh
Publication of WO2023060448A1 publication Critical patent/WO2023060448A1/zh

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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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a method for reporting a terminal capability, a method for determining a terminal capability, and a device thereof.
  • the terminal reports the state of carrier aggregation supported in the dual link through signaling.
  • the relevant technology cannot accurately indicate the situation that the aggregation states of the uplink dual link and the downlink dual link are different.
  • Embodiments of the present disclosure provide a terminal capability reporting method, a terminal capability determination method and a device thereof, which can be applied to reporting of a dual link uplink and downlink aggregation state.
  • the aggregation capability reporting information By sending the aggregation capability reporting information to the network device, the aggregation status of the dual links in the uplink frequency band supported by the terminal device and the aggregation status of the dual links in the downlink frequency band are reported separately, so as to avoid possible misconfiguration of the network and cause the terminal to fail to work normally.
  • the embodiments of the present disclosure provide a terminal capability reporting method and its device, which are applied to terminal equipment, and the method includes: sending aggregation capability reporting information to network equipment; wherein, the aggregation capability reporting information is used for Based on the first signaling, respectively report the aggregation status of the dual links in the uplink frequency band and the aggregation status of the dual links in the downlink frequency band supported by the terminal device.
  • the terminal device can send the supported aggregation capability information to the network device, and separately report the aggregation state of the dual link in the uplink frequency band and the aggregation state of the dual link in the downlink frequency band supported, so that the network device can Report information and configure the uplink and downlink aggregation states of the terminal equipment respectively to avoid network misconfigurations and ensure that the terminal equipment can work normally.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the aggregation capability reporting information carries the configuration signaling supporting the dual link aggregation state in the uplink frequency band, and/or the signaling supporting the dual link aggregation state configuration in the downlink frequency band, wherein the support uplink In-band dual-link aggregation state configuration signaling is used to report the uplink in-band aggregation state supported by the terminal device; the support for downlink in-band dual-link aggregation state configuration signaling is used to report the downlink frequency band supported by the terminal device Inner double link aggregation status.
  • the aggregation state of the dual links in the uplink frequency band supported by the terminal device is the first state and/or, when the aggregation capability reporting information does not carry the aggregation state configuration signaling supporting dual links in the downlink frequency band, the aggregation state of the dual links in the downlink frequency band supported by the terminal device is the second state; wherein, the The first state and the second state are any one of the following items 1)-3) respectively: 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the first signaling includes: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter Configure signaling MRDC-Parameters-v17xy.
  • the entries corresponding to the signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and the intraBandENDCDL-Support-v17xy configuration signaling supporting dual link aggregation state in the downlink frequency band are respectively existing Extended signaling in MRDC-Parameters for multi-radio access dual link parameter signaling.
  • the terminal device can report the aggregation status of the dual links in the uplink frequency band and the aggregation status of the dual links in the downlink frequency band respectively by sending the supported aggregation capability information to the network device, so that the network device can information, respectively configure the uplink and downlink aggregation status of the terminal equipment to avoid misconfiguration.
  • the aggregation capability report information is also used to simultaneously report the dual link aggregation status supported by the terminal device in the uplink and downlink frequency bands based on the second signaling; the second signaling includes existing Support for In-Band Dual Link Aggregation state configuration signaling intraBandENDC-Support.
  • an embodiment of the present application provides a method for determining a terminal capability, which is applied to a network device, and the method includes: receiving the first signaling reported by the terminal device, or the first signaling and the second signaling reported;
  • the first signaling includes the aggregation state of the dual link in the uplink frequency band supported by the terminal device and the aggregation state of the dual link in the downlink frequency band
  • the second signaling includes simultaneously reporting the uplink and downlink in the frequency band supported by the terminal device Aggregation status of dual links; determining the terminal capability of the terminal device according to the first signaling and/or the second signaling.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the first signaling includes: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter Configure signaling MRDC-Parameters-v17xy.
  • the entries corresponding to the signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and the intraBandENDCDL-Support-v17xy configuration signaling supporting dual link aggregation state in the downlink frequency band are respectively existing Extended signaling in MRDC-Parameters for multi-radio access dual link parameter signaling.
  • the second signaling includes intraBandENDC-Support, an existing support intraband dual link aggregation state configuration signaling.
  • the determining the terminal capability of the terminal device according to the first signaling and/or the second signaling includes: responding to the network device being able to identify the first signaling, Determine the terminal capability of the terminal device according to the identified first signaling; in response to the failure of the network device to recognize the first signaling, determine the terminal capability of the terminal device according to the identified second signaling terminal capability.
  • the network device can configure the uplink and downlink aggregation states of the terminal device according to its own conditions based on the received first signaling and/or second signaling, reducing the probability of misconfiguration.
  • an embodiment of the present application provides a terminal capability reporting device, which is applied to a terminal device.
  • the device includes: a transceiver module, which sends aggregation capability reporting information to a network device; wherein, the aggregation capability reporting information is used based on the first A signaling respectively reports the aggregation status of the dual links in the uplink frequency band and the aggregation status of the dual links in the downlink frequency band supported by the terminal device.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the aggregation capability reporting information carries the configuration signaling supporting the dual link aggregation state in the uplink frequency band, and/or the signaling supporting the dual link aggregation state configuration in the downlink frequency band, wherein the support uplink In-band dual-link aggregation state configuration signaling is used to report the uplink in-band aggregation state supported by the terminal device; the support for downlink in-band dual-link aggregation state configuration signaling is used to report the downlink frequency band supported by the terminal device Inner double link aggregation status.
  • the aggregation state of the dual links in the uplink frequency band supported by the terminal device is the first state and/or, when the aggregation capability reporting information does not carry the aggregation state configuration signaling supporting dual links in the downlink frequency band, the aggregation state of the dual links in the downlink frequency band supported by the terminal device is the second state; wherein, the The first state and the second state are any one of the following items 1)-3) respectively: 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the first signaling includes: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter Configure signaling MRDC-Parameters-v17xy.
  • the entries corresponding to the signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the configuration signaling intraBandENDCUL-Support-v17xy that supports dual link aggregation state in the uplink frequency band and the intraBandENDCDL-Support-v17xy configuration signaling that supports dual link aggregation state in the downlink frequency band are respectively the existing multi-radio access dual Link parameter signaling Extended signaling in MRDC-Parameters.
  • the aggregation capability reporting information is also used to simultaneously report the uplink and downlink dual link aggregation states supported by the terminal device based on the second signaling; the second signaling includes the existing support In-band dual link aggregation state configuration signaling intraBandENDC-Support.
  • the embodiment of the present application provides an apparatus for determining a terminal capability, which is applied to a network device.
  • the apparatus includes: a transceiver module, configured to receive the first signaling reported by the terminal device, or the reported first signaling and the first signaling Two signaling: the first signaling includes the aggregation status of the dual link in the uplink frequency band supported by the terminal device and the aggregation status of the dual link in the downlink frequency band, and the second signaling includes simultaneously reporting the information supported by the terminal device Aggregation status of dual links in uplink and downlink frequency bands; a processing module, configured to determine the terminal capability of the terminal device according to the first signaling and/or the second signaling.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the first signaling includes: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter Configure signaling MRDC-Parameters-v17xy.
  • the entries corresponding to the signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and the intraBandENDCDL-Support-v17xy configuration signaling supporting dual link aggregation state in the downlink frequency band are respectively existing Extended signaling in MRDC-Parameters for multi-radio access dual link parameter signaling.
  • the second signaling includes intraBandENDC-Support, an existing support intraband dual link aggregation state configuration signaling.
  • the processing module is specifically configured to: in response to the network device being able to recognize the first signaling, determine the terminal capability of the terminal device according to the recognized first signaling; In response to the network device failing to recognize the first signaling, determine the terminal capability of the terminal device according to the recognized second signaling.
  • an embodiment of the present disclosure provides a communication device, including a processor and a memory, where a computer program is stored in the memory, and the processor executes the computer program stored in the memory, so that the terminal device executes The method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device, including a processor and a memory, where a computer program is stored in the memory, and the processor executes the computer program stored in the memory, so that the terminal device executes The method described in the second aspect above.
  • an embodiment of the present disclosure provides a computer-readable storage medium for storing an instruction, and when the instruction is executed, the first terminal device executes the method described in the first aspect above.
  • an embodiment of the present disclosure provides a computer-readable storage medium for storing an instruction, and when the instruction is executed, the second terminal device executes the method described in the second aspect above.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure
  • FIG. 2 is a flow chart of a method for reporting a terminal capability provided by an embodiment of the present disclosure
  • FIG. 3 is a flow chart of another method for reporting terminal capability provided by an embodiment of the present disclosure.
  • FIG. 4 is an example diagram of another terminal capability reporting method provided by an embodiment of the present disclosure.
  • FIG. 5 is an example diagram of a terminal capability determination method provided by an embodiment of the present disclosure.
  • FIG. 6 is an example diagram of another terminal capability determination method provided by an embodiment of the present disclosure.
  • FIG. 7 is a flowchart of another terminal capability determination method provided by an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of an apparatus for reporting a terminal capability provided by an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of an apparatus for determining a terminal capability provided by an embodiment of the present disclosure.
  • Fig. 10 is a schematic structural diagram of a communication device provided by an embodiment of the present disclosure.
  • LTE Long Term Evolution, long-term evolution
  • NR New Radio , NR
  • the discontinuous dual link within the frequency band is also formed by combining the aggregated bandwidth levels of the continuous carrier aggregation defined in LTE and NR to form the discontinuous dual link within the frequency band. Therefore, for continuous and non-continuous dual links in the frequency band, the terminal device needs to report the carrier aggregation levels supported in LTE and NR to the network device, and then indicate the supported frequency band by configuring the signaling intraBandENDC-Support to support the dual link aggregation state in the frequency band Inner double link aggregation status.
  • some dual links in some frequency bands have different aggregation states of uplink dual links and downlink dual links.
  • the downlink dual links are continuous, but the configurable uplink dual links can be either continuous or discontinuous.
  • the configurable uplink dual link can also be continuous or discontinuous.
  • the current signaling intraBandENDC-Support indicating the state of dual link aggregation in the frequency band indicates the aggregation state of uplink and downlink at the same time.
  • the uplink and downlink are in the same state, such as both uplink and downlink are continuous or both uplink and downlink are discontinuous, you can clearly indicate the dual link aggregation state supported by the terminal device through signaling intraBandENDC-Support, and the network device will not appear Misconfiguration.
  • the signaling intraBandENDC-Support indicates that the terminal device supports both continuous and discontinuous types, but the network cannot distinguish which state should be configured, which may cause misconfiguration, causing the terminal device to can not work normally.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present disclosure.
  • the communication system may include a terminal device and a network device.
  • the number and form of devices shown in FIG. 1 are for example only and do not limit the embodiments of the present disclosure.
  • the communication system shown in FIG. 1 includes a terminal device 101 and a network device 102 as an example.
  • the terminal device 101 in this embodiment of the present disclosure may be an entity for receiving or transmitting signals, such as a mobile phone.
  • the terminal equipment may also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT) and so on.
  • the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control (industrial control), wireless terminal equipment in self-driving (self-driving), wireless terminal equipment in remote medical surgery (remote medical surgery), smart grid ( Wireless terminal devices in smart grid, wireless terminal devices in transportation safety, wireless terminal devices in smart city, wireless terminal devices in smart home, etc.
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal device.
  • FIG. 2 is a flow chart of a method for reporting a terminal capability provided by an embodiment of the present disclosure. It should be noted that the terminal capability reporting method in the embodiment of the present disclosure can be applied to a terminal device. As shown in FIG. 2, the method for reporting terminal capabilities may include but not limited to the following steps.
  • Step S201 sending aggregation capability reporting information to the network device.
  • the aggregation capability reporting information is used to respectively report the aggregation state of the dual link in the uplink frequency band and the aggregation state of the dual link in the downlink frequency band supported by the terminal device based on the first signaling.
  • the dual link may be a dual link of LTE and NR, or may also be a dual link of NR and LTE.
  • the aggregation state may include at least one of continuous type, discontinuous type, continuous type and discontinuous type.
  • the aggregation capability reporting information carries the signaling for configuring the aggregation status of dual links in the uplink frequency band, and/or the signaling for configuring the aggregation status of dual links in the downlink frequency band, where the dual link aggregation status configuration signaling in the uplink frequency band is supported.
  • the aggregation status configuration signaling is used to report the uplink dual link aggregation status supported by the terminal device; the support downlink dual link aggregation status configuration signaling is used to report the downlink dual link aggregation status supported by the terminal device.
  • the aggregation state of dual links in the uplink frequency band supported by the terminal device can be continuous, or discontinuous, or both continuous and discontinuous; or, the aggregation state of dual links in the downlink frequency band supported by the terminal device Can be contiguous, noncontiguous, or both contiguous and noncontiguous.
  • the terminal device can report to the network device the aggregation status of the supported dual link in the uplink frequency band by sending the configuration signaling supporting the dual link aggregation state in the uplink frequency band to the network device, and the terminal device can support the dual link aggregation state in the downlink frequency band to the network device Configure signaling to report the aggregation status of dual links in the supported downlink frequency band to the network device.
  • a certain in-band dual-link aggregation state configuration signaling can be defaulted, and network devices can be configured through the preset default state .
  • the aggregation state of the dual links in the uplink frequency band supported by the terminal device may be the first state; and/ Or, when the aggregation capability report information does not carry the configuration signaling of supporting the dual link aggregation state in the downlink frequency band, the aggregation state of the dual link in the downlink frequency band supported by the terminal device may be the second state; wherein, the first state and the second state Respectively any one of the following items 1)-3): 1) continuous type; 2) non-continuous type; 3) continuous type and non-continuous type.
  • the network device can according to The system default state configures the uplink dual link aggregation state of the terminal device, where the default state can be continuous, or the default state can be discontinuous, or the default state can be continuous and discontinuous.
  • the configurable uplink dual-link can be continuous; or, the configurable uplink dual-link can be non-continuous or, the configurable uplink dual link can be continuous or non-sequential.
  • the network device can The default state configures the downlink dual link aggregation state of the terminal device, where the default state can be continuous, or the default state can be discontinuous, or the default state can be continuous and discontinuous.
  • the configurable downlink dual link can be of continuous type; or, the configurable downlink dual link can be of non-continuous type or, the configurable downlink dual link can be continuous or discontinuous.
  • the reporting information of the aggregation capability is based on the first signaling to respectively report the aggregation status of the dual links in the uplink frequency band and the aggregation status of the dual links in the downlink frequency band supported by the terminal device.
  • the first signaling may include: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy supporting dual link aggregation state configuration signaling in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • v17xy represents the entry xy in the v17 version of the 3rd Generation Partnership Project 3GPP protocol, and the values of x and y are any number from 0 to 9 respectively. It can be understood that since the version number of the signaling has not been determined, the specific version number of the above signaling is replaced by x and y in this disclosure, where x and y are any numbers from 0 to 9.
  • the terminal device carries the first signaling in the information sent to the network device, and the first signaling includes signaling intraBandENDCUL-Support-v17xy, which is used to report to the network device the aggregation state of the dual link in the supported uplink frequency band;
  • the first signaling also includes the intraBandENDCDL-Support-v17xy signaling, which is used to report the aggregation state of the dual links in the supported downlink frequency band to the network device.
  • Table 1 Table 1
  • Table 1 it is an example table of uplink and downlink aggregation states supported by the terminal device through signaling intraBandENDCUL-Support-v17xy and signaling intraBandENDCDL-Support-v17xy respectively.
  • contiguous indicates that the supported aggregation status is continuous
  • non-contiguous indicates that the supported aggregation status is discontinuous
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter configuration signal Let MRDC-Parameters-v17xy.
  • the first signaling carried in the aggregation capability report information sent by the terminal device to the network device also includes at least one of signaling such as supported band combination list signaling supportedBandCombinationList-v17xy and band combination list signaling BandCombinationList-v17xy.
  • signaling such as supported band combination list signaling supportedBandCombinationList-v17xy and band combination list signaling BandCombinationList-v17xy.
  • the suffix -v17xy is optional, and it can be changed according to different Releases; and xy is a serial number, and x and y are any number from 0 to 9; the same below, no more details.
  • the entries corresponding to signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the values of x and y in v17xy used to temporarily replace the version number in multiple signalings in the present disclosure are also the same.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and intraBandENDCDL-Support-v17xy supporting dual link aggregation state configuration signaling in the downlink frequency band are the existing multi-radio access Dual Link Parameter Signaling Extended signaling in MRDC-Parameters.
  • the signaling carries the signaling intraBandENDCUL-Support-v17xy to report the aggregation status of dual links in the uplink frequency band supported by the terminal device; carries the signaling intraBandENDCDL-Support -v17xy, to report the dual link aggregation status in the downlink frequency band supported by the terminal device.
  • the aggregation capability reporting information is also used to simultaneously report the uplink and downlink in-band dual link aggregation status supported by the terminal device based on the second signaling; the second signaling includes the existing support for in-band dual link Aggregation state configuration signaling intraBandENDC-Support.
  • the aggregation capability report information sent by the terminal device to the network device also carries the second signaling.
  • the second signaling may include signaling intraBandENDC-Support, and the signaling intraBandENDC-Support carries the in-band dual Link aggregation status information, but the aggregation status information carried in the signaling intraBandENDC-Support does not distinguish between the uplink and downlink supported in-band dual link aggregation status.
  • the network device can recognize the first signaling, it can recognize the signaling intraBandENDCUL-Support-v17xy and the signaling intraBandENDCDL-Support-v17xy, and the uplink dual link aggregation status and the downlink dual link aggregation status of the terminal device are respectively to configure. If the network device cannot recognize the first signaling, the network device may perform unified configuration according to the in-band dual link aggregation state of the terminal device according to the second signaling (such as signaling intraBandENDC-Support). Please refer to Table 2, as shown in Table 2, it is an example table for a terminal device to simultaneously report the aggregation status of uplink and downlink through signaling intraBandENDC-Support.
  • the terminal device can send the supported aggregation capability information to the network device, and separately report the aggregation status of the dual links in the uplink frequency band and the aggregation status of the dual links in the downlink frequency band supported, so that the network device can receive
  • the reported information is used to configure the uplink and downlink aggregation states of the terminal equipment respectively, so as to avoid the occurrence of misconfiguration, so as to ensure that the terminal equipment can work normally.
  • FIG. 3 is a flow chart of another method for reporting a terminal capability provided by an embodiment of the present disclosure.
  • the first signaling in this method includes at least signaling supportedBandCombinationList-v17xy.
  • the method for reporting terminal capability may include but not limited to the following steps.
  • Step S301 sending aggregation capability report information including signaling intraBandENDC-Support and signaling supportedBandCombinationList-v17xy to the network device.
  • the terminal device reports the aggregation status of dual links in the supported uplink frequency band through the signaling supportedBandCombinationList-v17xy carrying the signaling intraBandENDCUL-Support-v17xy; carries the signaling intraBandENDCDL-Support-v17xy to report the dual link aggregation in the supported downlink frequency band state.
  • the terminal device simultaneously reports the aggregation status of uplink and downlink through signaling intraBandENDC-Support.
  • the network device can identify the signaling intraBandENDCUL-Support-v17xy and signaling intraBandENDCDL-Support-v17xy carried in the signaling supportedBandCombinationList-v17xy, then it can recognize the configuration signaling intraBandENDCUL-Support-v17xy and Supports the configuration signaling intraBandENDCDL-Support-v17xy of the dual link aggregation state in the downlink frequency band, and configures the dual link aggregation state in the uplink frequency band and the dual link aggregation state in the downlink frequency band of the terminal device respectively.
  • the network device can uniformly configure the in-band dual link aggregation state of the terminal device according to the signaling intraBandENDC-Support.
  • the terminal device can respectively report the aggregation status of the dual links in the supported uplink and downlink frequency bands through the signaling supportedBandCombinationList-v17xy, so that the network device can separately monitor the uplink and downlink aggregation status of the terminal device according to the received reported information Configure to avoid misconfiguration.
  • FIG. 4 is a flowchart of another method for reporting a terminal capability provided by an embodiment of the present disclosure.
  • the first signaling in the method includes at least signaling MRDC-Parameters-v17xy.
  • the method for reporting terminal capability may include but not limited to the following steps.
  • Step S401 sending aggregation capability reporting information including signaling MRDC-Parameters-v17xy and signaling intraBandENDC-Support to the network device.
  • the terminal device uses the signaling MRDC-Parameters-v17xy to carry the signaling intraBandENDCUL-Support-v17xy to report the aggregation status of the dual link in the uplink frequency band supported by the terminal device; carry the signaling intraBandENDCDL-Support-v17xy to report the terminal device support The dual link aggregation status in the downlink frequency band.
  • the terminal device simultaneously reports the aggregation status of uplink and downlink through signaling intraBandENDC-Support.
  • the network device can identify the signaling intraBandENDCUL-Support-v17xy and the signaling intraBandENDCDL-Support-v17xy carried in the signaling MRDC-Parameters-v17xy, then it can identify the configuration signaling intraBandENDCUL-Support- v17xy and the configuration signaling intraBandENDCDL-Support-v17xy that supports the dual link aggregation state in the downlink frequency band, respectively configure the dual link aggregation state in the uplink frequency band and the dual link aggregation state in the downlink frequency band of the terminal device.
  • the network device can uniformly configure the in-band dual link aggregation state of the terminal device according to the signaling intraBandENDC-Support.
  • the terminal device can separately report the aggregation status of the supported dual links in the uplink and downlink frequency bands through the signaling MRDC-Parameters-v17xy, so that the network device can separately monitor the uplink and downlink of the terminal device according to the received reported information. Aggregate state for configuration to avoid misconfiguration.
  • the present application may further provide a method for determining a terminal capability. The method for determining terminal capabilities in the embodiments of the present application can be applied to network devices.
  • the terminal capability determination method may include: receiving the first signaling reported by the terminal device, or the reported first signaling and the second signaling; the first signaling includes the aggregation state and the downlink link aggregation state of the uplink frequency band supported by the terminal device For the aggregation status of dual links in the frequency band, the second signaling includes simultaneously reporting the aggregation status of the dual links in the uplink and downlink frequency bands supported by the terminal device; according to the first signaling and/or the second signaling, determine the terminal capability of the terminal device.
  • the terminal device can send the first signaling to the network device, so that when the network device receives the first signaling reported by the terminal device, it can The first signaling determines the terminal capability of the terminal device.
  • the terminal device can send the first signaling and the second signaling to the network device. In this way, When the network device receives the first signaling and the second signaling reported by the terminal device, it can determine the terminal capability of the terminal device according to the first signaling and/or the second signaling, so as to ensure that all terminal devices can work normally .
  • FIG. 5 is a flowchart of a method for determining a terminal capability provided by an embodiment of the present disclosure. It should be noted that the method for determining terminal capabilities in the embodiments of the present disclosure can be applied to network devices. As shown in Fig. 5, the method for determining the terminal capability may include but not limited to the following steps.
  • Step S501 receiving the first signaling and the second signaling reported by the terminal device.
  • the first signaling may include the aggregation status of dual links in the uplink frequency band supported by the terminal device and the aggregation status of dual links in the downlink frequency band
  • the second signaling may include simultaneously reporting the status of dual links in the uplink and downlink frequency bands supported by the terminal device. aggregation state.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the first signaling may include: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the terminal device may respectively report the supported aggregation status of dual links in the uplink frequency band and the aggregation status of dual links in the downlink frequency band.
  • the first signaling may include: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy supporting dual link aggregation state configuration signaling in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • v17xy represents entry xy in v17 version of the 3rd Generation Partnership Project 3GPP protocol, and the values of x and y are any number from 0 to 9 respectively. It can be understood that since the version number of the signaling has not been determined, the specific version number of the above signaling is replaced by x and y in this disclosure, and x and y are any numbers from 0 to 9.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter configuration signal Let MRDC-Parameters-v17xy.
  • the first signaling sent by the terminal device to the network device further includes at least one of supported band combination list signaling supportedBandCombinationList-v17xy, band combination list signaling BandCombinationList-v17xy and other signaling.
  • the specific version numbers of the above signaling are replaced by x and y in this disclosure.
  • the entries corresponding to signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the values of x and y in v17xy used to temporarily replace the version number in multiple signalings in the present disclosure are also the same.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and intraBandENDCDL-Support-v17xy supporting dual link aggregation state configuration signaling in the downlink frequency band are the existing multi-radio access Dual Link Parameter Signaling Extended signaling in MRDC-Parameters.
  • the signaling is used as the first signaling reported by the terminal device to carry the signaling intraBandENDCUL-Support-v17xy to report the aggregation status of dual links in the uplink frequency band supported by the terminal device; Carry the signaling intraBandENDCDL-Support-v17xy to report the dual link aggregation status in the downlink frequency band supported by the terminal device.
  • the second signaling reported by the terminal device may also include the existing intraBandENDC-Support supporting intraband dual link aggregation state configuration signaling.
  • the second signaling reported by the terminal device received by the network device also carries the intraBandENDC-Support signaling
  • the signaling intraBandENDC-Support carries the aggregation of dual links in the frequency band supported by the terminal device.
  • State information but the aggregation state information carried in this signaling does not distinguish the in-band dual link aggregation state supported by uplink and downlink, and the network device can uniformly configure the in-band dual link aggregation state of the terminal device according to the signaling.
  • Step S502 Determine the terminal capability of the terminal device according to the first signaling and the second signaling.
  • determining the terminal capability of the terminal device according to the first signaling and the second signaling includes: in response to the network device being able to identify the first signaling, determining the terminal capability of the terminal device according to the identified first signaling the terminal capability of the terminal device; in response to the failure of the network device to recognize the first signaling, determine the terminal capability of the terminal device according to the recognized second signaling.
  • the network device can recognize the first signaling, it can recognize the configuration signaling intraBandENDCUL-Support-v17xy that supports dual link aggregation state in the uplink frequency band and intraBandENDCDL-Support that supports dual link aggregation state configuration signaling in the downlink frequency band -v17xy, respectively configure the dual link aggregation state in the uplink frequency band and the dual link aggregation state in the downlink frequency band of the terminal device. If the network device cannot recognize the first signaling, the network device may uniformly configure the in-band dual link aggregation state of the terminal device according to the second signaling (eg intraBandENDC-Support signaling).
  • the second signaling eg intraBandENDC-Support signaling
  • the network device can configure the uplink and downlink aggregation status of the terminal device according to its own situation, reducing the probability of misconfiguration, thereby ensuring that the terminal device works fine.
  • the network device when both the first signaling and the second signaling do not carry the dual link aggregation state configuration signaling in the support frequency band, can configure the uplink and downlink dual link of the terminal device according to the default state of the system. Aggregate state is configured.
  • FIG. 6 is a flowchart of another method for determining a terminal capability provided by an embodiment of the present disclosure.
  • the first signaling reported by the terminal device at least includes the signaling supportedBandCombinationList-v17xy.
  • the method for determining the terminal capability may include but not limited to the following steps.
  • Step S601 receiving the first signaling including the signaling supportedBandCombinationList-v17xy and the second signaling including the signaling intraBandENDC-Support sent by the terminal device.
  • the first signaling sent by the terminal device received by the network device includes the signaling supportedBandCombinationList-v17xy
  • the signaling supportedBandCombinationList-v17xy includes the signaling intraBandENDCUL-Support-v17xy
  • the signaling intraBandENDCUL-Support-v17xy is used to indicate the terminal
  • the signaling supportedBandCombinationList-v17xy also includes the signaling intraBandENDCDL-Support-v17xy, which is used to indicate the downlink aggregation status information supported by the terminal device.
  • the second signaling sent by the terminal device received by the network device includes signaling intraBandENDC-Support
  • the signaling intraBandENDC-Support carries aggregation status information of dual links within a frequency band supported by the terminal device.
  • Step S602 Determine the terminal capability of the terminal device according to the first signaling and the second signaling.
  • the terminal device can identify the signaling intraBandENDCUL-Support-v17xy and the signaling intraBandENDCDL-Support-v17xy in the signaling supportedBandCombinationList-v17xy, the signaling intraBandENDC-Support is ignored, and the terminal is The uplink aggregation state of the device is configured, and the downlink aggregation state of the terminal device is configured according to the signaling intraBandENDCDL-Support-v17xy.
  • the network device cannot recognize the signaling intraBandENDCUL-Support-v17xy and the signaling intraBandENDCDL-Support-v17xy in the signaling supportedBandCombinationList-v17xy, then ignore the signaling supportedBandCombinationList-v17xy, and according to the signaling intraBandENDC-Support, the uplink and downlink aggregation status for unified configuration.
  • the network device can check the uplink and downlink aggregation status of the terminal device according to its own situation Configure to reduce the probability of misconfiguration.
  • FIG. 7 is a flowchart of another method for determining a terminal capability provided by an embodiment of the present disclosure.
  • the first signaling in the method includes at least signaling MRDC-Parameters-v17xy.
  • the method for determining the terminal capability may include but not limited to the following steps.
  • Step S701 receiving the first signaling including the signaling MRDC-Parameters-v17xy and the second signaling including the signaling intraBandENDC-Support sent by the terminal device.
  • the first signaling received by the network device and sent by the terminal device includes signaling MRDC-Parameters-v17xy
  • signaling MRDC-Parameters-v17xy includes signaling intraBandENDCUL-Support-v17xy
  • signaling intraBandENDCUL-Support-v17xy In order to indicate the uplink aggregation state information supported by the terminal equipment, the signaling MRDC-Parameter-v17xy also includes signaling intraBandENDCDL-Support-v17xy, and the signaling intraBandENDCDL-Support-v17xy is used to indicate the downlink aggregation state information supported by the terminal equipment.
  • the second signaling sent by the terminal device and received by the network device includes the intraBandENDC-Support signaling, which carries the aggregation state information of the dual links in the frequency band supported by the terminal device.
  • Step S702 Determine the terminal capability of the terminal device according to the first signaling and the second signaling.
  • the network device can identify the signaling intraBandENDCUL-Support-v17xy and the signaling intraBandENDCDL-Support-v17xy in the signaling MRDC-Parameters-v17xy, then ignore the signaling Configure the uplink aggregation state of the terminal device, and configure the downlink aggregation state of the terminal device according to the signaling intraBandENDCDL-Support-v17xy.
  • the network device cannot recognize the signaling intraBandENDCUL-Support-v17xy and the signaling intraBandENDCDL-Support-v17xy in the signaling MRDC-Parameters-v17xy, the signaling MRDC-Parameters-v17xy is ignored, and according to the signaling intraBandENDC-Support, the The uplink and downlink aggregation states of terminal devices are configured uniformly.
  • the network device can check the uplink and downlink aggregation status of the terminal device according to its own situation. configuration, reducing the probability of misconfiguration.
  • FIG. 8 is a schematic structural diagram of an apparatus 800 for reporting a terminal capability provided by an embodiment of the present disclosure.
  • the terminal capability reporting device 800 may be a terminal device, may also be a device in the terminal device, and may also be a device that can be matched and used with the terminal device.
  • the terminal capability reporting apparatus 800 shown in FIG. 8 includes a transceiver module 801 .
  • the transceiving module 801 is configured to send aggregation capability report information to the network device; wherein the aggregation capability report information is used to respectively report the aggregation status and Aggregation status of dual links in the downlink frequency band.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the aggregation capability reporting information carries the signaling for configuring the aggregation status of dual links in the uplink frequency band, and/or the signaling for configuring the aggregation status of dual links in the downlink frequency band, where the dual link aggregation status configuration signaling in the uplink frequency band is supported.
  • the aggregation status configuration signaling is used to report the uplink dual link aggregation status supported by the terminal device; the support downlink dual link aggregation status configuration signaling is used to report the downlink dual link aggregation status supported by the terminal device.
  • the aggregation state of the dual link in the uplink frequency band supported by the terminal device is the first state; and/or , when the aggregation capability reporting information does not carry the configuration signaling supporting the dual link aggregation state in the downlink frequency band, the aggregation state of the dual link in the downlink frequency band supported by the terminal device is the second state; where the first state and the second state are respectively Any one of the following items 1)-3): 1) continuous type; 2) non-continuous type; 3) continuous type and non-continuous type.
  • the first signaling includes: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter configuration signal Let MRDC-Parameters-v17xy.
  • the entries corresponding to signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and intraBandENDCDL-Support-v17xy supporting dual link aggregation state configuration signaling in the downlink frequency band are the existing multi-radio access Dual Link Parameter Signaling Extended signaling in MRDC-Parameters.
  • the aggregation capability reporting information is also used to simultaneously report the uplink and downlink in-band dual link aggregation status supported by the terminal device based on the second signaling; the second signaling includes the existing support for in-band dual link Aggregation state configuration signaling intraBandENDC-Support.
  • FIG. 9 is a schematic structural diagram of an apparatus 900 for determining a terminal capability provided by an embodiment of the present disclosure.
  • the terminal capability determining device 900 may be a network device, or a device in the network device, or a device that can be matched with the network device.
  • the terminal capability determination apparatus 900 shown in FIG. 9 includes a transceiver module 901 and a processing module 902 .
  • the transceiver module 901 is configured to receive the first signaling reported by the terminal device, or the first signaling and the second signaling reported; the first signaling includes the uplink dual link in the uplink frequency band supported by the terminal device The aggregation state of the dual links in the downlink frequency band and the aggregation state of the dual links in the downlink frequency band, and the second signaling includes simultaneously reporting the aggregation status of the dual links in the uplink and downlink frequency bands supported by the terminal device.
  • the processing module 902 is specifically configured to determine the terminal capability of the terminal device according to the first signaling and/or the second signaling.
  • the aggregation state includes at least one of the following items 1)-3): 1) continuous type; 2) discontinuous type; 3) continuous type and discontinuous type.
  • the first signaling includes: intraBandENDCUL-Support-v17xy, an intraBandENDCUL-Support-v17xy signaling supporting dual link aggregation state configuration in an uplink frequency band, and intraBandENDCDL-Support-v17xy, a supporting dual link aggregation state configuration signaling in a downlink frequency band.
  • the first signaling further includes at least one of the following signaling: supported band combination list signaling supportedBandCombinationList-v17xy; band combination list signaling BandCombinationList-v17xy; multi-standard dual connection parameter configuration signal Let MRDC-Parameters-v17xy.
  • the entries corresponding to signaling intraBandENDCUL-Support-v17xy, signaling intraBandENDCDL-Support-v17xy, signaling supportedBandCombinationList-v17xy, signaling BandCombinationList-v17xy, and signaling MRDC-Parameters-v17xy are all consistent.
  • the configuration signaling intraBandENDCUL-Support-v17xy supporting dual link aggregation state in the uplink frequency band and intraBandENDCDL-Support-v17xy supporting dual link aggregation state configuration signaling in the downlink frequency band are the existing multi-radio access Dual Link Parameter Signaling Extended signaling in MRDC-Parameters.
  • the second signaling includes intraBandENDC-Support, an existing support intraband dual link aggregation state configuration signaling.
  • the processing module 902 is specifically configured to: determine the terminal capability of the terminal device according to the identified first signaling in response to the network device being able to recognize the first signaling; The terminal capability of the terminal device is determined according to the identified second signaling.
  • FIG. 10 is a schematic structural diagram of a communication device 1000 provided by an embodiment of the present disclosure.
  • the communication device may also be a chip, a chip system, or a processor that supports the communication device to implement the above method.
  • the communication device may be used to implement the methods described in the foregoing method embodiments, and for details, reference may be made to the descriptions in the foregoing method embodiments.
  • the communication device 1000 may include one or more processors 1001 .
  • the processor 1001 may be a general purpose processor or a special purpose processor or the like. For example, it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processing unit can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs , to process data for computer programs.
  • the communication device 1000 may further include one or more memories 1002, on which a computer program 1004 may be stored, and the processor 1001 executes the computer program 1004, so that the terminal device 1000 executes the methods described in the above method embodiments.
  • data may also be stored in the memory 1002 .
  • the terminal device 1000 and the memory 1002 can be set separately or integrated together.
  • the communication device 1000 may further include a transceiver 1005 and an antenna 1006 .
  • the transceiver 1005 may be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
  • the transceiver 1005 may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit for realizing a receiving function; the transmitter may be called a transmitter or a sending circuit for realizing a sending function.
  • the communication device 1000 may further include one or more interface circuits 1007 .
  • the interface circuit 1007 is used to receive code instructions and transmit them to the processor 1001 .
  • the processor 1001 runs code instructions to enable the terminal device 1000 to execute the methods described in the foregoing method embodiments.
  • the communication device 1000 is the terminal device in the foregoing method embodiments: the transceiver 1005 is used to execute step S201 in FIG. 2 , step S301 in FIG. 3 , and step S401 in FIG. 4 .
  • the communication device 1000 is the network device in the aforementioned method embodiment: the processor 1001 is used to execute step S502 in FIG. 5 , step S602 in FIG. 6 , and step S702 in FIG. 7 ; the transceiver 1005 is used to execute the Step S501, step S601 in FIG. 6, and step S701 in FIG. 7.
  • the processor 1001 may include a transceiver for implementing receiving and sending functions.
  • the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
  • the processor 1001 may store a computer program 1003, and the computer program 1003 runs on the processor 1001 to enable the terminal device 1000 to execute the methods described in the foregoing method embodiments.
  • the computer program 1003 may be solidified in the processor 1001, and in this case, the processor 1001 may be implemented by hardware.
  • the terminal device 1000 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), communication devices, etc.
  • the processor and transceiver can also be fabricated using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS nMetal-oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the terminal device described in the above embodiments may be a network device or a terminal device, but the scope of the terminal device described in this disclosure is not limited thereto, and the structure of the terminal device may not be limited by FIG. 10 .
  • An end device may be a stand-alone device or may be part of a larger device.
  • the terminal equipment may be:
  • a set of one or more ICs may also include storage components for storing data and computer programs;
  • ASIC such as modem (Modem);
  • An embodiment of the present disclosure also provides a system for reporting terminal capabilities, the system includes the terminal capability reporting device as the terminal device in the foregoing method embodiment in the embodiments of Figure 2, Figure 3 and Figure 4 and the aforementioned Figures 5 and 6 And in the embodiment of FIG. 7 as the terminal capability determination device of the network device in the foregoing method embodiment.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
  • the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when the computer program product is executed by a computer.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (digital video disc, DVD)
  • a semiconductor medium for example, a solid state disk (solid state disk, SSD)
  • At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
  • the technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
  • each table in the present disclosure may be configured or predefined.
  • the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
  • the corresponding relationship shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
  • the names of the parameters shown in the titles of the above tables can also adopt other names that the communication device can understand, and the values or representations of the parameters can also be other values or representations that the communication device can understand.
  • other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used wait.
  • Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.

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Abstract

本公开实施例公开了一种终端能力上报方法的方法及其装置，可以应用终端设备上报支持的频带内双链接聚合状态，该方法包括：向网络设备发送聚合能力上报信息；其中，所述聚合能力上报信息用于分别上报所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。从而使网络设备能够根据接收到的上报信息，分别对终端设备的上下行聚合状态进行配置，避免错误配置的出现。

Description

一种终端能力上报方法、终端能力确定方法及其装置 技术领域
本公开涉及通信技术领域，尤其涉及一种终端能力上报方法、终端能力确定方法及其装置。
背景技术
随着通信技术的不断发展，新的通信业务及应用需求的不断产生，高频率、大带宽、大规模天线技术和多载波聚合越来越成为无线通信技术发展的趋势。相关技术中，对于频带内的连续的和非连续的双链接，终端通过信令上报在双链接中支持的载波聚合状态。但是，对上行双链接和下行双链接的聚合状态不一样的情况，相关技术无法准确指示。
发明内容
本公开实施例提供一种终端能力上报方法、终端能力确定方法及其装置，可以应用于双链接上下行聚合状态上报。通过向网络设备发送聚合能力上报信息，分别上报终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，以避免网络可能出现错误配置而导致终端无法正常工作。
第一方面，本公开实施例提供一种终端能力上报方法的方法及其装置，应用于终端设备，所述方法包括：向网络设备发送聚合能力上报信息；其中，所述聚合能力上报信息用于基于第一信令分别上报所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。
在该技术方案中，终端设备可以通过向网络设备发送支持的聚合能力信息，分别上报支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，使网络设备能够根据接收到的上报信息，分别对终端设备的上行和下行聚合状态进行配置，避免网络错误配置的出现，从而保证终端设备可以正常工作。
在一种实现方式中，所述聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，所述聚合能力上报信息中携带有支持上行频带内双链接聚合状态配置信令，和/或，支持下行频带内双链接聚合状态配置信令，其中，所述支持上行频带内双链接聚合状态配置信令用于上报所述终端设备支持的上行频带内双链接聚合状态；所述支持下行频带内双链接聚合状态配置信令用于上报所述终端设备支持的下行频带内双链接聚合状态。
一种可选地实现方式中，当所述聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，所述终端设备支持的上行频带内双链接的聚合状态为第一状态；和/或，当所述聚合能力上报信息中未携带支持下行频带内双链接聚合状态配置信令时，所述终端设备支持的下行频带内双链接的聚合状态为第二状态；其中，所述第一状态和所述第二状态分别为以下1)项-3)项中任意一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，所述第一信令包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
一种可选地实现方式中，所述第一信令还包括以下信令中的至少一种：支持频带组合列表信令 supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
可选地，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
一种可选地实现方式中，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
在该技术方案中终端设备可以通过向网络设备发送支持的聚合能力信息，分别上报支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，使网络设备能够根据接收到的上报信息，分别对终端设备的上下行聚合状态进行配置，避免错误配置的出现。
一种可选地实现方式中，所述聚合能力上报信息还用于基于第二信令同时上报所述终端设备支持的上行和下行频带内双链接聚合状态；所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
第二方面，本申请实施例提供一种终端能力确定方法，应用于网络设备，所述方法包括：接收终端设备上报的第一信令，或者上报的第一信令和第二信令；所述第一信令包括所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，所述第二信令包括同时上报所述终端设备支持的上行和下行频带内双链接的聚合状态；根据所述第一信令和/或第二信令，确定所述终端设备的终端能力。
在一种实现方式中，所述聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，所述第一信令包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
一种可选地实现方式中，所述第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
可选地，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
一种可选地实现方式中，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
在一种实现方式中，所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
在一种实现方式中，所述根据所述第一信令和/或第二信令，确定所述终端设备的终端能力，包括：响应于所述网络设备能够识别所述第一信令，根据识别到的所述第一信令，确定所述终端设备的终端 能力；响应于所述网络设备无法识别所述第一信令，根据识别到的第二信令，确定所述终端设备的终端能力。
在该技术方案中，网络设备可基于接收到的第一信令和/或第二信令，依据自身情况对终端设备的上行及下行聚合状态进行配置，降低错误配置发生的概率。
第三方面，本申请实施例提供一种终端能力上报装置，应用于终端设备，所述装置包括：收发模块，向网络设备发送聚合能力上报信息；其中，所述聚合能力上报信息用于基于第一信令分别上报所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。
在一种实现方式中，所述聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，所述聚合能力上报信息中携带有支持上行频带内双链接聚合状态配置信令，和/或，支持下行频带内双链接聚合状态配置信令，其中，所述支持上行频带内双链接聚合状态配置信令用于上报所述终端设备支持的上行频带内双链接聚合状态；所述支持下行频带内双链接聚合状态配置信令用于上报所述终端设备支持的下行频带内双链接聚合状态。
一种可选地实现方式中，当所述聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，所述终端设备支持的上行频带内双链接的聚合状态为第一状态；和/或，当所述聚合能力上报信息中未携带支持下行频带内双链接聚合状态配置信令时，所述终端设备支持的下行频带内双链接的聚合状态为第二状态；其中，所述第一状态和所述第二状态分别为以下1)项-3)项中任意一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，所述第一信令包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
一种可选地实现方式中，所述第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
可选地，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
可选地，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
在一种实现方式中，所述聚合能力上报信息还用于基于第二信令同时上报所述终端设备支持的上行和下行频带内双链接聚合状态；所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
第四方面，本申请实施例提供一种终端能力确定装置，应用于网络设备，所述装置包括：收发模块，用于接收终端设备上报的第一信令，或者上报的第一信令和第二信令；所述第一信令包括所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，所述第二信令包括同时上报所述终端设备支持的上行和下行频带内双链接的聚合状态；处理模块，用于根据所述第一信令和/ 或第二信令，确定所述终端设备的终端能力。
在一种实现方式中，所述聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，所述第一信令包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
一种可选地实现方式中，所述第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
可选地，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
一种可选地实现方式中，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
在一种实现方式中，所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
在一种实现方式中，所述处理模块具体用于：响应于所述网络设备能够识别所述第一信令，根据识别到的所述第一信令，确定所述终端设备的终端能力；响应于所述网络设备无法识别所述第一信令，根据识别到的第二信令，确定所述终端设备的终端能力。
第五方面，本公开实施例提供一种通信装置，包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述终端设备执行上述第一方面所述的方法。
第六方面，本公开实施例提供一种通信装置，包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述终端设备执行上述第二方面所述的方法。
第七方面，本公开实施例提供一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使所述第一终端设备执行上述第一方面所述的方法。
第八方面，本公开实施例提供一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使所述第二终端设备执行上述第二方面所述的方法。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信系统的架构示意图；
图2是本公开实施例提供的一种终端能力上报方法的流程图；
图3是本公开实施例提供的另一种终端能力上报方法的流程图；
图4是本公开实施例提供的又一种终端能力上报方法的示例图；
图5是本公开实施例提供的一种终端能力确定方法的示例图；
图6是本公开实施例提供的另一种终端能力确定方法的示例图；
图7是本公开实施例提供的又一种终端能力确定方法的流程图；
图8是本公开实施例提供的一种终端能力上报装置的结构示意图；
图9是本公开实施例提供的一种终端能力确定装置的结构示意图；
图10是本公开实施例提供的通信装置的结构示意图。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。其中，在本公开的描述中，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；本文中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。
随着移动通信技术的发展，为了满足更高的速率的要求，高频、大带宽、大规模天线技术和多载波聚合越来越成为无线通信技术发展的趋势。
5G(5th Generation Mobile Communication Technology，第五代移动通信技术)初始阶段，双链接技术在第五代通信系统的发展中起了承上启下的作用，LTE(Long Term Evolution，长期演进)和NR(New Radio，新空口)的双链接技术主要分为频带内的连续双链接、频带内的非连续双链接和频带间的连续双链接。频带内的连续双链接。频带内的连续双链接通过类似频带内非连续载波聚合的聚合方式通过组合LTE和NR中已经定义的连续载波聚合的聚合带宽等级形成新的频带内的连续双链接的聚合带宽等级。同样频带内的非连续双链接也是通过组合LTE和NR中已经定义的连续载波聚合的聚合带宽等级来形成频带内的非连续双链接。因此，频带内的连续和非连续双链接，终端设备需要向网络设备上报在LTE和NR中分别支持的载波聚合等级，然后通过支持频带内双链接聚合状态配置信令intraBandENDC-Support指示支持的频带内双链接聚合状态。
相关技术中，有些频带内的双链接存在上行双链接和下行双链接的聚合状态不一样的情况，如下行双链接是连续的但其可配置的上行双链接既可以是连续的也可以是非连续的；对于下行双链接是非连续的情况，也存在类似的情况，其可配置的上行双链接同样可以是连续的也可以是非连续的。但目前指示频带内的双链接聚合状态的信令intraBandENDC-Support是同时指示上行和下行的聚合状态的。如果上行和下行是一样的状态时，如上行和下行都是连续型或上行和下行都是非连续型，可以通过信令intraBandENDC-Support明确指示终端设备支持的双链接聚合状态，网络设备不会出现错误配置。但是如果上行和下行有不同的状态，此时信令intraBandENDC-Support指示终端设备同时支持连续型和非连续型，但是网络无法区分应该按哪种状态进行配置，从而可能出现错误配置，导致终端设备无法正常工作。
为了更好的理解本公开实施例公开的一种终端能力上报的方法，下面首先对本公开实施例适用的通信系统进行描述。
请参见图1，图1为本公开实施例提供的一种通信系统架构示意图。该通信系统可以包括一个终端设备及一个网络设备。图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定。图1所示的通信系统以包括终端设备101、网络设备102为例。
本公开实施例中的终端设备101可以是一种用于接收或发射信号的实体，如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端设备(mobile terminal，MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
下面结合附图对本公开所提供的终端能力上报方法、终端能力确定方法及其装置进行详细地介绍。
请参见图2，图2是本公开实施例提供的一种终端能力上报方法的流程图。需要说明的是，本公开实施例的终端能力上报方法可应用于终端设备。如图2所示，该终端能力上报方法可以包括但不限于如下步骤。
步骤S201，向网络设备发送聚合能力上报信息。
其中，聚合能力上报信息用于基于第一信令分别上报终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。作为一种示例，该双链接可以为LTE和NR的双链接，或者，还可以为NR和LTE的双链接。
在一种实现方式中，该聚合状态可以包括连续型、非连续型、连续型和非连续型中的至少一种。
在一种实现方式中，聚合能力上报信息中携带有支持上行频带内双链接聚合状态配置信令，和/或，支持下行频带内双链接聚合状态配置信令，其中，支持上行频带内双链接聚合状态配置信令用于上报终端设备支持的上行频带内双链接聚合状态；支持下行频带内双链接聚合状态配置信令用于上报终端设备支持的下行频带内双链接聚合状态。
举例而言，终端设备支持的上行频带内双链接的聚合状态可以为连续型，或是非连续型，或同时支持连续性和非连续型；或者，终端设备支持的下行频带内双链接的聚合状态可以为连续型，或是非连续型，或同时支持连续性和非连续型。终端设备可以通过向网络设备发送支持上行频带内双链接聚合状态配置信令，向网络设备上报支持的上行频带内双链接的聚合状态，终端设备通过向网络设备发送支持下行频带内双链接聚合状态配置信令，向网络设备上报支持的下行频带内双链接的聚合状态。
需要说明的是，为了节省信令开销，在向网络设备发送聚合能力上报信息时，可以缺省某个带内双链接聚合状态配置信令，网络设备可以通过预先设定的默认状态来进行配置。一种可选地实现方式中，当聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，终端设备支持的上行频带内双链接的聚合状态可以为第一状态；和/或，当聚合能力上报信息中未携带支持下行频带内双链 接聚合状态配置信令时，终端设备支持的下行频带内双链接的聚合状态可以为第二状态；其中，第一状态和第二状态分别为以下1)项-3)项中任意一项：1)连续型；2)非连续型；3)连续型和非连续型。
举例而言，当聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，如聚合能力上报信息中缺省支持上行频带内双链接聚合状态配置信令，则网络设备可根据系统默认状态对终端设备的上行双链接聚合状态进行配置，其中默认状态可以为连续型，或者默认状态可以非连续型，或者默认状态可以连续型和非连续型。也就是说，当聚合能力上报信息中缺省支持上行频带内双链接聚合状态配置信令时，可配置的上行双链接可以为连续型的；或者，可配置的上行双链接可以为非连续型的；或者，可配置的上行双链接可以为连续型的也可以为非连续型的。
又如，当聚合能力上报信息中未携带支持下行频带内双链接聚合状态配置信令时，如聚合能力上报信息中缺省支持下行频带内双链接聚合状态配置信令，则网络设备可根据系统默认状态对终端设备的下行双链接聚合状态进行配置，其中默认状态可以为连续型，或者默认状态可以非连续型，或者默认状态可以连续型和非连续型。也就是说，当聚合能力上报信息中缺省支持下行频带内双链接聚合状态配置信令时，可配置的下行双链接可以为连续型的；或者，可配置的下行双链接可以为非连续型的；或者，可配置的下行双链接可以为连续型的也可以为非连续型的。
在一种实现方式中，聚合能力上报信息是基于第一信令分别上报终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。其中，该第一信令可以包含：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。其中，v17xy表示第三代合作伙伴计划3GPP协议v17版本中条目xy，x和y的取值分别为0至9中任意一个数。可以理解，由于信令的版本号尚未确定，上述信令的具体版本号在本公开中用x、y代替，x、y为0-9的任一数字。
举例而言，终端设备在向网络设备发送的信息中携带第一信令，第一信令包括信令intraBandENDCUL-Support-v17xy，用以向网络设备上报支持的上行频带内双链接的聚合状态；第一信令还包括信令intraBandENDCDL-Support-v17xy，用以向网络设备上报支持的下行频带内双链接的聚合状态。请参见表1，如表1所示，为终端设备通过信令intraBandENDCUL-Support-v17xy及信令intraBandENDCDL-Support-v17xy分别上报支持的上行及下行聚合状态示例表。
表1
Figure PCTCN2021123364-appb-000001
Figure PCTCN2021123364-appb-000002
其中，contiguous代表支持的聚合状态为连续型，non-contiguous代表支持的聚合状态为非连续型，both代表支持的聚合状态为连续型和非连续型。
一种可选地实现方式中，第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
举例而言，终端设备向网络设备发送的聚合能力上报信息携带的第一信令还包含支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy等信令中的至少一种。其中，后缀-v17xy为可选，其可以根据不同的Release改变；且其中的xy为序号，x、y为0-9的任一数字；下同，不再赘述。
可选地，信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
举例而言，在信令的版本号确定后，本公开中的多个信令中用以暂时代替版本号的v17xy中的x、y的取值也相同。
一种可选地实现方式中，支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
举例而言，通过对已有信令MRDC-Parameters进行扩展，使该信令携带信令intraBandENDCUL-Support-v17xy，以上报终端设备支持的上行频带内双链接的聚合状态；携带信令intraBandENDCDL-Support-v17xy，以上报终端设备支持的下行频带内的双链接聚合状态。
为了能够保证所有网络设备都能够为终端设备配置上行和下行频带内的双链接聚合状态，从而保证终端设备都能够正常接入并工作，还可以通过已有信令同时上报终端设备支持的上行和下行频带内双链接聚合状态。一种可选地实现方式中，聚合能力上报信息还用于基于第二信令同时上报终端设备支持的上行和下行频带内双链接聚合状态；第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
举例而言，终端设备向网络设备发送的聚合能力上报信息中，还携带第二信令，第二信令可以包括信令intraBandENDC-Support，信令intraBandENDC-Support携带有终端设备支持的频带内双链接的聚合状态信息，但信令intraBandENDC-Support携带的聚合状态信息不对上行及下行支持的频带内双链接聚合状态进行区分。如果网络设备能够识别第一信令，则可以识别到信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，对终端设备的上行频带内双链接聚合状态和下行频带内双链接聚合状态分别进行配置。如果网络设备不能够识别第一信令，则网络设备可依据该第二信令(如信令intraBandENDC-Support)终端设备的频带内双链接聚合状态进行统一配置。请参见表2，如表2所示为终端设备通过信令intraBandENDC-Support同时上报上行和下行的聚合状态的示例 表。
表2
Figure PCTCN2021123364-appb-000003
通过实施本公开实施例，终端设备可以通过向网络设备发送支持的聚合能力信息，分别上报支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，使网络设备能够根据接收到的上报信息，分别对终端设备的上下行聚合状态进行配置，避免错误配置的出现，从而可以保证终端设备可以正常工作。
请参见图3，图3是本公开实施例提供的另一种终端能力上报方法的流程图。该方法中的第一信令中至少包括信令supportedBandCombinationList-v17xy。如图3所示，该终端能力上报方法可以包括但不限于如下步骤。
步骤S301，向网络设备发送包含信令intraBandENDC-Support及信令supportedBandCombinationList-v17xy的聚合能力上报信息。
举例而言，终端设备通过信令supportedBandCombinationList-v17xy携带信令intraBandENDCUL-Support-v17xy上报支持的上行频带内双链接的聚合状态；携带intraBandENDCDL-Support-v17xy信令上报支持的下行频带内的双链接聚合状态。同时终端设备通过信令intraBandENDC-Support同时上报上行和下行的聚合状态。如果网络设备能够识别信令supportedBandCombinationList-v17xy携带的信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则可以识别到的支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy，对终端设备的上行频带内双链接聚合状态和下行频带内双链接聚合状态分别进行配置。如果网络设备不能够识别信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则网络设备可依据信令intraBandENDC-Support对终端设备的频带内双链接聚合状态进行统一配置。
通过本公开实施例，终端设备可通过信令supportedBandCombinationList-v17xy分别上报支持的上行及下行频带内双链接的聚合状态，使网络设备能够根据接收到的上报信息，分别对终端设备的上下行聚合状态进行配置，避免错误配置的出现。
请参见图4，图4是本公开实施例提供的又一种终端能力上报方法的流程图。该方法中的第一信令中至少包括信令MRDC-Parameters-v17xy。如图4所示，该终端能力上报方法可以包括但不限于如下步骤。
步骤S401，向网络设备发送包含信令MRDC-Parameters-v17xy及信令intraBandENDC-Support的聚合能力上报信息。
也就是说，终端设备通过信令MRDC-Parameters-v17xy携带信令intraBandENDCUL-Support-v17xy，上报终端设备支持的上行频带内双链接的聚合状态；携带信令intraBandENDCDL-Support-v17xy，上报终端设备支持的下行频带内的双链接聚合状态。同时终端设备通过信令intraBandENDC- Support同时上报上行和下行的聚合状态。如果网络设备能够识别信令MRDC-Parameters-v17xy携带的信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则可以识别到的支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy，对终端设备的上行频带内双链接聚合状态和下行频带内双链接聚合状态分别进行配置。如果网络设备不能够识别信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则网络设备可依据该信令intraBandENDC-Support对终端设备的频带内双链接聚合状态进行统一配置。
通过本公开实施例，终端设备可通过信令MRDC-Parameters-v17xy分别上报支持的上行及下行频带内双链接的聚合状态，使网络设备能够根据接收到的上报信息，分别对终端设备的上下行聚合状态进行配置，避免错误配置的出现。需要说明的是，本申请还可提供一种终端能力确定方法。本申请实施例的终端能力确定方法可应用于网络设备。该终端能力确定方法可以包括：接收终端设备上报的第一信令，或者上报的第一信令和第二信令；第一信令包括终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，第二信令包括同时上报终端设备支持的上行和下行频带内双链接的聚合状态；根据第一信令和/或第二信令，确定终端设备的终端能力。
作为一种示例，假设网络设备均可以识别第一信令，则终端设备可以向网络设备发送该第一信令，这样，网络设备在接收到终端设备上报的第一信令时，可以根据该第一信令确定终端设备的终端能力。作为另一种示例，假设有的网络设备可以识别第一信令，而有的网络设备不能识别第一信令，则终端设备可以向网络设备发送第一信令和第二信令，这样，网络设备在接收到终端设备上报的第一信令和第二信令时，可以根据第一信令和/或第二信令，确定终端设备的终端能力，从而可以保证所有终端设备可以正常工作。
请参见图5，如图5所示为本公开实施例提供的一种终端能力确定方法的流程图。需要说明的是，本公开实施例的终端能力确定方法可应用于网络设备。如图5所示，该终端能力确定方法可以包括但不限于如下步骤。
步骤S501，接收终端设备上报的第一信令和第二信令。
其中，第一信令可以包括终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，第二信令可以包括同时上报终端设备支持的上行和下行频带内双链接的聚合状态。
在一种实现方式中，聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，第一信令可以包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
举例而言，终端设备可以基于上报的第一信令分别上报支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。其中，该第一信令可以包含：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。其中，v17xy表示第三代合作伙伴计划3GPP协议v17版本中条目xy，x和y的取值分别为0至9中任意一个数。可以理解，由于信令的版本号尚未确定，上述信令的具体版本号在本公开中用x、y代替，x、y为0-9的任一数字。
一种可选地实现方式中，第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
举例而言，终端设备向网络设备发送的第一信令还包括支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy等信令中的至少一种。其中，由于版本号尚未确定，上述信令的具体版本号在本公开中用x、y代替。
可选地，信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
举例而言，在版本号确定后，本公开中的多个信令中用以暂时代替版本号的v17xy中的x、y的取值也相同。
一种可选地实现方式中，支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
举例而言，通过对信令MRDC-Parameters进行扩展，使该信令作为终端设备上报的第一信令携带信令intraBandENDCUL-Support-v17xy，上报终端设备支持的上行频带内双链接的聚合状态；携带信令intraBandENDCDL-Support-v17xy，上报终端设备支持的下行频带内的双链接聚合状态。
为了能够保证所有网络设备都能够为终端设备配置上行和下行频带内的双链接聚合状态，从而保证终端设备都能够正常接入并工作。在一种实现方式中，终端设备上报的第二信令还可以包含已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
举例而言，网络设备接收到的终端设备上报的第二信令中，还携带第二信令中包括信令intraBandENDC-Support，信令intraBandENDC-Support携带有终端设备支持的频带内双链接的聚合状态信息，但该信令携带的聚合状态信息不对上行及下行支持的频带内双链接聚合状态进行区分，网络设备可依据该信令对终端设备的频带内双链接聚合状态进行统一配置。
步骤S502，根据第一信令和第二信令，确定终端设备的终端能力。
在一种实现方式中，根据第一信令和第二信令，确定终端设备的终端能力，包括：响应于网络设备能够识别第一信令，根据识别到的第一信令，确定终端设备的终端能力；响应于网络设备无法识别第一信令，根据识别到的第二信令，确定终端设备的终端能力。
举例而言，如果网络设备能够识别第一信令，则可以识别到的支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy，对终端设备的上行频带内双链接聚合状态和下行频带内双链接聚合状态分别进行配置。如果网络设备不能够识别第一信令，则网络设备可依据该第二信令(如信令intraBandENDC-Support)对终端设备的频带内双链接聚合状态进行统一配置。
在该技术方案中，网络设备可基于接收到的第一信令和第二信令，依据自身情况对终端设备的上行及下行聚合状态进行配置，降低错误配置发生的概率，从而可以保证终端设备可以正常工作。
在本公开的一些实施例中，当第一信令和第二信令都未携带支持频带内双链接聚合状态配置信令时，网络设备可根据系统默认状态对终端设备的上行及下行双链接聚合状态进行配置。
请参见图6，如图6所示为本公开实施例提供的另一种终端能力确定方法的流程图。该方法中终端设备上报的第一信令中至少包含信令supportedBandCombinationList-v17xy。如图6所示，该终端能力确定方法可以包括但不限于如下步骤。
步骤S601，接收终端设备发送的包含信令supportedBandCombinationList-v17xy的第一信令，和包含信令intraBandENDC-Support的第二信令。
举例而言，网络设备接收到的终端设备发送的第一信令中包含信令supportedBandCombinationList-v17xy，信令supportedBandCombinationList-v17xy包含信令intraBandENDCUL-Support-v17xy，信令intraBandENDCUL-Support-v17xy用以指示终端设备支持的上行聚合状态信息，信令supportedBandCombinationList-v17xy还包含信令intraBandENDCDL-Support-v17xy，信令intraBandENDCDL-Support-v17xy用以指示终端设备支持的下行聚合状态信息。网络设备接收到的终端设备发送的第二信令中包含信令intraBandENDC-Support，信令intraBandENDC-Support携带有终端设备支持的频带内双链接的聚合状态信息。
步骤S602，根据第一信令和第二信令，确定终端设备的终端能力。
举例而言，假设终端设备可以识别信令supportedBandCombinationList-v17xy中的信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则忽略信令intraBandENDC-Support，根据信令intraBandENDCUL-Support-v17xy对终端设备的上行聚合状态进行配置，根据信令intraBandENDCDL-Support-v17xy对终端设备的下行聚合状态进行配置。
或者，假设网络设备无法识别信令supportedBandCombinationList-v17xy中的信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则忽略信令supportedBandCombinationList-v17xy，根据信令intraBandENDC-Support，对终端设备的上行及下行聚合状态进行统一配置。
在该技术方案中，网络设备可基于接收到的包含信令supportedBandCombinationList-v17xy的第一信令，和包含信令intraBandENDC-Support的第二信令，依据自身情况对终端设备的上行及下行聚合状态进行配置，降低错误配置发生的概率。
请参见图7，如图7所示为本公开实施例提供的又一种终端能力确定方法的流程图。该方法中该方法中的第一信令中至少包括信令MRDC-Parameters-v17xy。如图7所示，该终端能力确定方法可以包括但不限于如下步骤。
步骤S701，接收终端设备发送的包含信令MRDC-Parameters-v17xy的第一信令，和包含信令intraBandENDC-Support的第二信令。
举例而言，网络设备接收到的终端设备发送的第一信令中包含信令MRDC-Parameters-v17xy，信令MRDC-Parameters-v17xy包含信令intraBandENDCUL-Support-v17xy，信令intraBandENDCUL-Support-v17xy用以指示终端设备支持的上行聚合状态信息，信令MRDC-Parameter-v17xy还包含信令intraBandENDCDL-Support-v17xy，信令intraBandENDCDL-Support-v17xy用以指示终端设备支持的下行聚合状态信息。网络设备接收到的终端设备发送的第二信令中包含信令intraBandENDC-Support，该信令携带有终端设备支持的频带内双链接的聚合状态信息。
步骤S702，根据第一信令和第二信令，确定终端设备的终端能力。
举例而言，假设网络设备可以识别信令MRDC-Parameters-v17xy中的信令intraBandENDCUL- Support-v17xy和信令intraBandENDCDL-Support-v17xy，则忽略信令intraBandENDC-Support，根据信令intraBandENDCUL-Support-v17xy对终端设备的上行聚合状态进行配置，根据信令intraBandENDCDL-Support-v17xy对终端设备的下行聚合状态进行配置。
或者，假设网络设备无法识别信令MRDC-Parameters-v17xy中的信令intraBandENDCUL-Support-v17xy和信令intraBandENDCDL-Support-v17xy，则忽略信令MRDC-Parameters-v17xy，根据信令intraBandENDC-Support，对终端设备的上行及下行聚合状态进行统一配置。
在该技术方案中，网络设备可基于包含信令MRDC-Parameters-v17xy的第一信令，和包含信令intraBandENDC-Support的第二信令，依据自身情况对终端设备的上行及下行聚合状态进行配置，降低错误配置发生的概率。
请参见图8，图8为本公开实施例提供的一种终端能力上报装置800的结构示意图。需要说明的是，终端能力上报装置800可以是终端设备，也可以是终端设备中的装置，还可以是能够与终端设备匹配使用的装置。
图8所示的终端能力上报装置800包括收发模块801。
在本公开的实施例中，收发模块801用于向网络设备发送聚合能力上报信息；其中，聚合能力上报信息用于基于第一信令分别上报终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。
在一种实现方式中，聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，聚合能力上报信息中携带有支持上行频带内双链接聚合状态配置信令，和/或，支持下行频带内双链接聚合状态配置信令，其中，支持上行频带内双链接聚合状态配置信令用于上报终端设备支持的上行频带内双链接聚合状态；支持下行频带内双链接聚合状态配置信令用于上报终端设备支持的下行频带内双链接聚合状态。
一种可选地实现方式中，当聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，终端设备支持的上行频带内双链接的聚合状态为第一状态；和/或，当聚合能力上报信息中未携带支持下行频带内双链接聚合状态配置信令时，终端设备支持的下行频带内双链接的聚合状态为第二状态；其中，第一状态和第二状态分别为以下1)项-3)项中任意一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，第一信令包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
一种可选地实现方式中，第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
可选地，信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
一种可选地实现方式中，支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support- v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
一种可选地实现方式中，聚合能力上报信息还用于基于第二信令同时上报终端设备支持的上行和下行频带内双链接聚合状态；第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
请参见图9，图9为本公开实施例提供的一种终端能力确定装置900的结构示意图。需要说明的是，终端能力确定装置900可以是网络设备，也可以是网络设备中的装置，还可以是能够与网络设备匹配使用的装置。
图9所示的终端能力确定装置900包括收发模块901，处理模块902。
在本公开的实施例中，收发模块901用于接收终端设备上报的第一信令，或者上报的第一信令和第二信令；第一信令包括终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，第二信令包括同时上报终端设备支持的上行和下行频带内双链接的聚合状态。
处理模块902具体用于根据第一信令和/或第二信令，确定终端设备的终端能力。
在一种实现方式中，聚合状态包括以下1)项-3)项中至少一项：1)连续型；2)非连续型；3)连续型和非连续型。
在一种实现方式中，第一信令包括：支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
一种可选地实现方式中，第一信令还包括以下信令中的至少一种：支持频带组合列表信令supportedBandCombinationList-v17xy；频带组合列表信令BandCombinationList-v17xy；多制式双连接参数配置信令MRDC-Parameters-v17xy。
可选地，信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
一种可选地实现方式中，支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
在一种实现方式中，第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
在一种实现方式中，处理模块902具体用于：响应于网络设备能够识别第一信令，根据识别到的第一信令，确定终端设备的终端能力；响应于网络设备无法识别第一信令，根据识别到的第二信令，确定终端设备的终端能力。
请参见图10，图10是本公开实施例提供的通信装置1000的结构示意图。通信装置还可以是支持通信装置实现上述方法的芯片、芯片系统、或处理器等。该通信装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置1000可以包括一个或多个处理器1001。处理器1001可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理， 中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置1000中还可以包括一个或多个存储器1002，其上可以存有计算机程序1004，处理器1001执行计算机程序1004，以使得终端设备1000执行上述方法实施例中描述的方法。可选的，存储器1002中还可以存储有数据。终端设备1000和存储器1002可以单独设置，也可以集成在一起。
可选的，通信装置1000还可以包括收发器1005、天线1006。收发器1005可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器1005可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置1000中还可以包括一个或多个接口电路1007。接口电路1007用于接收代码指令并传输至处理器1001。处理器1001运行代码指令以使终端设备1000执行上述方法实施例中描述的方法。
通信装置1000为前述方法实施例中的终端设备：收发器1005用于执行图2中的步骤S201、图3中的步骤S301和图4中的步骤S401。
通信装置1000为前述方法实施例中的网络设备：处理器1001用于执行图5中的步骤S502、图6中的步骤S602和图7中的步骤S702；收发器1005用于执行图5中的步骤S501、图6中的步骤S601和图7中的步骤S701。
在一种实现方式中，处理器1001中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器1001可以存有计算机程序1003，计算机程序1003在处理器1001上运行，可使得终端设备1000执行上述方法实施例中描述的方法。计算机程序1003可能固化在处理器1001中，该种情况下，处理器1001可能由硬件实现。
在一种实现方式中，终端设备1000可以包括电路，电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、通信装置等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的终端设备可以是网络设备或者终端设备，但本公开中描述的终端设备的范围并不限于此，而且终端设备的结构可以不受图10的限制。终端设备可以是独立的设备或者可以是较大设备的一部分。例如所述终端设备可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；
(6)其他等等。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种终端能力上报的系统，该系统包括前述图2、图3和图4实施例中作为如前述方法实施例中终端设备的终端能力上报装置和前述图5、图6和图7实施例中作为如前述方法实施例中的网络设备的终端能力确定装置。
本公开还提供一种可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称 也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (39)

  1. 一种终端能力上报方法，其特征在于，应用于终端设备，所述方法包括：
    向网络设备发送聚合能力上报信息；
    其中，所述聚合能力上报信息用于基于第一信令分别上报所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。
  2. 根据权利要求1所述的方法，其特征在于，所述聚合状态包括以下1)项-3)项中至少一项：
    1)连续型；
    2)非连续型；
    3)连续型和非连续型。
  3. 根据权利要求1所述的方法，其特征在于，所述聚合能力上报信息中携带有支持上行频带内双链接聚合状态配置信令，和/或，支持下行频带内双链接聚合状态配置信令，其中，
    所述支持上行频带内双链接聚合状态配置信令用于上报所述终端设备支持的上行频带内双链接聚合状态；
    所述支持下行频带内双链接聚合状态配置信令用于上报所述终端设备支持的下行频带内双链接聚合状态。
  4. 根据权利要求3所述的方法，其特征在于，
    当所述聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，所述终端设备支持的上行频带内双链接的聚合状态为第一状态；
    和/或，
    当所述聚合能力上报信息中未携带支持下行频带内双链接聚合状态配置信令时，所述终端设备支持的下行频带内双链接的聚合状态为第二状态；
    其中，所述第一状态和所述第二状态分别为以下1)项-3)项中任意一项：
    1)连续型；
    2)非连续型；
    3)连续型和非连续型。
  5. 根据权利要求1-4所述的方法，其特征在于，所述第一信令包括：
    支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
  6. 根据权利要求5所述的方法，其特征在于，所述第一信令还包括以下信令中的至少一种：
    支持频带组合列表信令supportedBandCombinationList-v17xy；
    频带组合列表信令BandCombinationList-v17xy；
    多制式双连接参数配置信令MRDC-Parameters-v17xy；
    其中-v17xy为可选的后缀，其可以根据不同的release改变，且其中的xy为序号。
  7. 根据权利要求6所述的方法，其特征在于，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
  8. 根据权利要求5所述的方法，其特征在于，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
  9. 根据权利要求3至8中任一项所述的方法，其特征在于，所述聚合能力上报信息还用于基于第二信令同时上报所述终端设备支持的上行和下行频带内双链接聚合状态；所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
  10. 一种终端能力确定方法，其特征在于，应用于网络设备，所述方法包括：
    接收终端设备上报的第一信令，或者上报的第一信令和第二信令；所述第一信令包括所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，所述第二信令包括同时上报所述终端设备支持的上行和下行频带内双链接的聚合状态；
    根据所述第一信令和/或第二信令，确定所述终端设备的终端能力。
  11. 根据权利要求10所述的方法，其特征在于，所述聚合状态包括以下1)项-3)项中至少一项：
    1)连续型；
    2)非连续型；
    3)连续型和非连续型。
  12. 根据权利要求10所述的方法，其特征在于，所述第一信令包括：
    支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy；
    和/或，支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
  13. 根据权利要求12所述的方法，其特征在于，所述第一信令还包括以下信令中的至少一种：
    支持频带组合列表信令supportedBandCombinationList-v17xy；
    频带组合列表信令BandCombinationList-v17xy；
    多制式双连接参数配置信令MRDC-Parameters-v17xy；
    其中-v17xy为可选的后缀，其可以根据不同的release改变，且其中的xy为序号。
  14. 根据权利要求13所述的方法，其特征在于，所述信令intraBandENDCUL-Support-v17xy、信令 intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
  15. 根据权利要求12所述的方法，其特征在于，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
  16. 根据权利要求10所述的方法，其特征在于，所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
  17. 根据权利要求10所述的方法，其特征在于，所述根据所述第一信令和/或第二信令，确定所述终端设备的终端能力，包括：
    响应于所述网络设备能够识别所述第一信令，根据识别到的所述第一信令，确定所述终端设备的终端能力；
    响应于所述网络设备无法识别所述第一信令，根据识别到的第二信令，确定所述终端设备的终端能力。
  18. 一种终端能力上报装置，其特征在于，应用于终端设备，所述装置包括：
    收发模块，向网络设备发送聚合能力上报信息；
    其中，所述聚合能力上报信息用于基于第一信令分别上报所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态。
  19. 根据权利要求18所属的装置，其特征在于，所述聚合状态包括以下1)项-3)项中至少一项：
    1)连续型；
    2)非连续型；
    3)连续型和非连续型。
  20. 根据权利要求18所述的装置，其特征在于，所述聚合能力上报信息中携带有支持上行频带内双链接聚合状态配置信令，和/或，支持下行频带内双链接聚合状态配置信令，其中，
    所述支持上行频带内双链接聚合状态配置信令用于上报所述终端设备支持的上行频带内双链接聚合状态；
    所述支持下行频带内双链接聚合状态配置信令用于上报所述终端设备支持的下行频带内双链接聚合状态。
  21. 根据权利要求20所述的装置，其特征在于，当所述聚合能力上报信息中未携带支持上行频带内双链接聚合状态配置信令时，所述终端设备支持的上行频带内双链接的聚合状态为第一状态；
    和/或，
    当所述聚合能力上报信息中未携带支持下行频带内双链接聚合状态配置信令时，所述终端设备支持的下行频带内双链接的聚合状态为第二状态；
    其中，所述第一状态和所述第二状态分别为以下1)项-3)项中任意一项：
    1)连续型；
    2)非连续型；
    3)连续型和非连续型。
  22. 根据权利要求18-21所述的装置，其特征在于，所述第一信令包括：
    支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
  23. 根据权利要求2所述的装置，其特征在于，所述第一信令还包括以下信令中的至少一种：
    支持频带组合列表信令supportedBandCombinationList-v17xy；
    频带组合列表信令BandCombinationList-v17xy；
    多制式双连接参数配置信令MRDC-Parameters-v17xy。
  24. 根据权利要求23所述的装置，其特征在于，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
  25. 根据权利要求22所述的装置，其特征在于，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
  26. 根据权利要求20至25中任一项所述的装置，其特征在于，所述聚合能力上报信息还用于基于第二信令同时上报所述终端设备支持的上行和下行频带内双链接聚合状态；所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
  27. 一种终端能力确定装置，其特征在于，应用于网络设备，所述装置包括：
    收发模块，用于接收终端设备上报的第一信令，或者上报的第一信令和第二信令；所述第一信令包括所述终端设备支持的上行频带内双链接的聚合状态和下行频带内双链接的聚合状态，所述第二信令包括同时上报所述终端设备支持的上行和下行频带内双链接的聚合状态；
    处理模块，用于根据所述第一信令和/或第二信令，确定所述终端设备的终端能力。
  28. 根据权利要求27所述的装置，其特征在于，所述聚合状态包括以下1)项-3)项中至少一项：
    1)连续型；
    2)非连续型；
    3)连续型和非连续型。
  29. 根据权利要求27所述的装置，其特征在于，所述第一信令包括：
    支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy；
    和/或，支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy。
  30. 根据权利要求29所述的装置，其特征在于，所述第一信令还包括以下信令中的至少一种：
    支持频带组合列表信令supportedBandCombinationList-v17xy；
    频带组合列表信令BandCombinationList-v17xy；
    多制式双连接参数配置信令MRDC-Parameters-v17xy。
  31. 根据权利要求28所述的方法，其特征在于，所述支持上行频带内双链接聚合状态配置信令和所述支持下行频带内双链接聚合状态配置信令分别为第一支持频带组合列表信令中的信令，所述第一支持频带组合列表信令中的信令为已有的支持频带组合列表信令supportedBandCombinationList中的扩展信令。
  32. 根据权利要求30所述的装置，其特征在于，所述信令intraBandENDCUL-Support-v17xy、信令intraBandENDCDL-Support-v17xy、信令supportedBandCombinationList-v17xy，信令BandCombinationList-v17xy，信令MRDC-Parameters-v17xy对应的条目均一致。
  33. 根据权利要求29所述的装置，其特征在于，所述支持上行频带内双链接聚合状态配置信令intraBandENDCUL-Support-v17xy和所述支持下行频带内双链接聚合状态配置信令intraBandENDCDL-Support-v17xy分别为已有多无线接入双链接参数信令MRDC-Parameters中的扩展信令。
  34. 根据权利要求27所述的装置，其特征在于，所述第二信令包括已有的支持频带内双链接聚合状态配置信令intraBandENDC-Support。
  35. 根据权利要求27所述的装置，其特征在于，所述根据所述第一信令和/或第二信令，确定所述终端设备的终端能力，包括：
    响应于所述网络设备能够识别所述第一信令，根据识别到的所述第一信令，确定所述终端设备的终端能力；
    响应于所述网络设备无法识别所述第一信令，根据识别到的第二信令，确定所述终端设备的终端能力。
  36. 一种通信装置，其特征在于，包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述终端设备执行如权利要求1至9中任一项所述的方法。
  37. 一种通信装置，其特征在于，包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述终端设备执行如权利要求10至17中任一项所述的方法。
  38. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至9中任一项所述的方法被实现。
  39. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求10至17中任一项所述的方法被实现。
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