WO2023201753A1 - 一种终端能力上报方法、确定方法及其装置 - Google Patents

一种终端能力上报方法、确定方法及其装置 Download PDF

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Publication number
WO2023201753A1
WO2023201753A1 PCT/CN2022/088630 CN2022088630W WO2023201753A1 WO 2023201753 A1 WO2023201753 A1 WO 2023201753A1 CN 2022088630 W CN2022088630 W CN 2022088630W WO 2023201753 A1 WO2023201753 A1 WO 2023201753A1
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WIPO (PCT)
Prior art keywords
terminal
terminal device
signaling
bitmap
supported
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Application number
PCT/CN2022/088630
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English (en)
French (fr)
Inventor
张娟
吴昱民
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 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 CN202280001293.8A priority Critical patent/CN115004736B/zh
Priority to PCT/CN2022/088630 priority patent/WO2023201753A1/zh
Publication of WO2023201753A1 publication Critical patent/WO2023201753A1/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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer

Definitions

  • the present application relates to the field of communication technology, and in particular, to a terminal capability reporting method, a determination method and a device thereof.
  • Embodiments of the present application provide a terminal capability reporting method, determination method and device, which report relevant information such as the spectrum range supported by the terminal device to the network side device through the new terminal capability, so that the network side device can learn the terminal type of the terminal device. , thereby performing relevant configurations in the spectrum range supported by the terminal device to avoid problems during cell switching of the terminal device.
  • embodiments of the present application provide a method for reporting terminal capabilities.
  • the method is executed by a terminal device.
  • the method includes:
  • the capability reporting information is used to indicate information about frequency bands supported by the terminal device;
  • the frequency band related information includes at least one of the following:
  • relevant information such as the spectrum range supported by the terminal device is reported to the network side device through the new terminal capability, so that the network side device can learn the terminal type of the terminal device and perform operations in the spectrum range supported by the terminal device.
  • Related configurations to avoid problems during cell switching of terminal equipment.
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the first The combination of the valid bits in the bitmap and the number of valid bits indicates the frequency band related information supported by the terminal device.
  • the method includes: sending the capability reporting information through first signaling and second signaling.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range;
  • the second signaling includes a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum range corresponding to the bit in the first bitmap The spectrum range corresponding to the bits in the second bitmap is different; the combination of the bits set to be valid in the two bitmaps and the number of bits set to be valid indicates the frequency band supported by the terminal device Related Information.
  • the terminal capability information element (such as the second signaling) can be expanded, and the combination of the first signaling and the second signaling is combined to indicate the terminal device Information about supported frequency bands to address backward compatibility issues.
  • embodiments of the present application provide a method for determining terminal capabilities.
  • the method is executed by a network side device.
  • the method includes:
  • the capability reporting information is used to indicate frequency band related information supported by the terminal device;
  • the frequency band related information includes at least one of the following:
  • relevant information such as the spectrum range supported by the terminal device is reported to the network side device through the new terminal capability, so that the network side device can learn the terminal type of the terminal device and perform operations in the spectrum range supported by the terminal device.
  • Related configurations to avoid problems during cell switching of terminal equipment.
  • the terminal type of the terminal device includes at least one of the following:
  • the country region to which the terminal device belongs is the country region to which the terminal device belongs.
  • the terminal version of the terminal device is the terminal version of the terminal device
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the The combination of the valid bits in the first bitmap and the number of valid bits indicates the frequency band related information supported by the terminal device.
  • determining the terminal type of the terminal device based on the capability reporting information includes: based on the bits set to valid in the first bitmap and the The number of bits set as valid determines the terminal type of the terminal device.
  • the capability reporting information sent by the receiving terminal device through the first signaling and the second signaling is received.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or one spectrum range.
  • the second signaling includes a second bitmap, each bit in the second bitmap corresponds to at least one country code and one spectrum range;
  • the spectrum range corresponding to the bits in the first bitmap is different from the spectrum range corresponding to the bits in the second bitmap; the sum of the bits set to be valid in the two bitmaps is The combination of bits set to be valid indicates the frequency band related information supported by the terminal device.
  • determining the terminal type of the terminal device based on the capability reporting information includes: based on the bits set to be valid in the two bitmaps and the bits set to be valid. The number of bits determines the terminal type of the terminal device.
  • embodiments of the present application provide a communication device that has some or all of the functions of the terminal device in implementing the method described in the first aspect.
  • the functions of the communication device may have some or all of the functions in this application.
  • the functions in the embodiments may also be used to independently implement any of the embodiments in this application.
  • the functions described can be implemented by hardware, or can be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the above method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.
  • the processing module may be a processor
  • the transceiver module may be a transceiver or a communication interface
  • the storage module may be a memory
  • the communication device includes: a processing module and a transceiver module.
  • the transceiver module is configured to send capability reporting information to the network side device through first signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device; wherein the frequency band related information includes at least one of the following Items: at least one spectrum range; country code; terminal version; network signaling NS value.
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the first The combination of the valid bits in the bitmap and the number of valid bits indicates the frequency band related information supported by the terminal device.
  • the transceiver module sends the capability reporting information to the network side device through first signaling and second signaling.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or one spectrum range;
  • the second signaling includes a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the bitmap in the first bitmap The spectrum range corresponding to the bit is different from the spectrum range corresponding to the bit in the second bitmap; the combination of the bits set to be valid in the two bitmaps and the number of bits set to be valid indicates the Describes information about the frequency bands supported by the terminal device.
  • embodiments of the present application provide another communication device that has part or all of the functions of the network side device in the method example described in the second aspect.
  • the functions of the communication device may include the functions of the communication device in the present application.
  • the functions in some or all of the embodiments may also be used to independently implement any of the embodiments in this application.
  • the functions described can be implemented by hardware, or can be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the above method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.
  • the communication device includes:
  • a transceiver module configured to receive capability reporting information sent by the terminal device through the first signaling; the capability reporting information is used to indicate information related to the frequency bands supported by the terminal device;
  • a processing module configured to determine the terminal type of the terminal device according to the capability reporting information
  • the frequency band related information includes at least one of the following:
  • the terminal type of the terminal device includes at least one of the following:
  • the country region to which the terminal device belongs is the country region to which the terminal device belongs.
  • the terminal version of the terminal device is the terminal version of the terminal device
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the first The combination of the valid bits in the bitmap and the number of valid bits indicates the frequency band related information supported by the terminal device.
  • the processing module is specifically configured to: determine the terminal type of the terminal device based on the bits set to be valid and the number of bits set to be valid in the first bitmap.
  • the transceiver module is configured to receive the capability reporting information sent by the terminal device through the first signaling and the second signaling.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or one spectrum range;
  • the second signaling includes a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the bitmap in the first bitmap The spectrum range corresponding to the bit is different from the spectrum range corresponding to the bit in the second bitmap; the combination of the bits set to be valid in the two bitmaps and the number of bits set to be valid indicates the Describes information about the frequency bands supported by the terminal device.
  • the processing module is specifically configured to determine the terminal type of the terminal device based on the bits set to be valid and the number of bits set to be valid in the two bitmaps.
  • inventions of the present application provide a communication device.
  • the communication device includes a processor.
  • the processor calls a computer program in a memory, it executes the method described in the first aspect.
  • inventions of the present application provide a communication device.
  • the communication device includes a processor.
  • the processor calls a computer program in a memory, it executes the method described in the second aspect.
  • inventions of the present application provide a communication device.
  • the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the first aspect above.
  • inventions of the present application provide a communication device.
  • the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the second aspect above.
  • inventions of the present application provide a communication device.
  • the device includes a processor and an interface circuit.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor is used to run the code instructions to cause the The device performs the method described in the first aspect.
  • inventions of the present application provide a communication device.
  • the device includes a processor and an interface circuit.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor is used to run the code instructions to cause the The device performs the method described in the second aspect above.
  • embodiments of the present application provide a communication system, which includes the communication device described in the third aspect and the communication device described in the fourth aspect, or the system includes the communication device described in the fifth aspect and The communication device according to the sixth aspect, or the system includes the communication device according to the seventh aspect and the communication device according to the eighth aspect, or the system includes the communication device according to the ninth aspect and the communication device according to the tenth aspect. the above-mentioned communication device.
  • embodiments of the present invention provide a computer-readable storage medium for storing instructions used by the above-mentioned terminal equipment. When the instructions are executed, the terminal equipment is caused to execute the above-mentioned first aspect. method.
  • embodiments of the present invention provide a readable storage medium for storing instructions used by the above-mentioned network-side device. When the instructions are executed, the network-side device is caused to execute the above-mentioned second aspect. Methods.
  • the present application also provides a computer program product including a computer program, which when run on a computer causes the computer to execute the method described in the first aspect.
  • the present application also provides a computer program product including a computer program, which when run on a computer causes the computer to execute the method described in the second aspect.
  • the present application provides a chip system, which includes at least one processor and an interface for supporting the terminal device to implement the functions involved in the first aspect, for example, determining or processing the data involved in the above method. and information.
  • the chip system further includes a memory, and the memory is used to store necessary computer programs and data for the terminal device.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present application provides a chip system, which includes at least one processor and an interface for supporting the network side device to implement the functions involved in the second aspect, for example, determining or processing the functions involved in the above method. At least one of data and information.
  • the chip system further includes a memory, and the memory is used to store necessary computer programs and data for the network side device.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present application provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect.
  • this application provides a computer program that, when run on a computer, causes the computer to execute the method described in the second aspect.
  • Figure 1 is an example diagram of the spectrum range supported by terminals in country A and terminals in country B in related technologies;
  • Figure 2 is an architectural schematic diagram of a communication system provided by an embodiment of the present application.
  • Figure 3 is a schematic flow chart of a terminal capability reporting method provided by an embodiment of the present application.
  • Figure 4 is a flow chart of a method for determining terminal capabilities provided by an embodiment of the present application.
  • Figure 5 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of another communication device provided by an embodiment of the present application.
  • first, second, third, etc. may be used to describe various information in the embodiments of this application, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • the words "if” and “if” as used herein may be interpreted as "when” or "when” or “in response to determining.”
  • the terminal device can use the terminal capability to indicate that the new UE in country A supports the expanded frequency band. If this signaling is defaulted, it means that the terminal device is a legacy UE (that is, an existing terminal device) only supports the pre-expansion frequency band. Spectrum.
  • the terminal capability indication (such as IE extendedBand-n77-r16) is used to indicate whether the terminal device supports the extended spectrum.
  • the spectrum has been expanded, such as the current situation in country B and country A, or the spectrum in country A is no longer an expansion.
  • the current method requires constantly defining new terminal capabilities based on spectrum expansion in different countries at different times, so that terminal devices can report whether they support the newly expanded spectrum, and each time new terminal capabilities are defined for different expansions in different countries.
  • this application proposes a new terminal capability reporting method, so that all types of terminal equipment can not only report the spectrum range they specifically support, but also indicate how many spectrum extensions are supported, and whether it is a regionally unique terminal equipment (specific UE), what is the unique terminal equipment (specific UE) in the area, so that the network side equipment can learn the terminal type of the terminal equipment, and then can perform relevant configurations in the spectrum range supported by the terminal equipment to avoid the terminal equipment cell There was a problem during the switching process.
  • Figure 2 is a schematic architectural diagram of a communication system provided by an embodiment of the present application.
  • the communication system may include but is not limited to one network side device and one terminal device.
  • the number and form of devices shown in Figure 2 are only for examples and do not constitute a limitation on the embodiments of the present application. In actual applications, two or more devices may be included.
  • the communication system shown in Figure 2 includes a network side device 201 and a terminal device 102 as an example.
  • LTE long term evolution
  • 5th generation 5th generation
  • NR 5th generation new radio
  • side link in the embodiment of the present application may also be called a side link or a through link.
  • the network side device 201 in the embodiment of this application is an entity on the network side that is used to transmit or receive signals.
  • the network side device 201 can be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in an NR system, or other future mobile communication systems.
  • eNB evolved NodeB
  • TRP transmission reception point
  • gNB next generation base station
  • WiFi wireless fidelity
  • the embodiments of this application do not limit the specific technology and specific equipment form used by the network side equipment.
  • the network-side equipment may be composed of a centralized unit (central unit, CU) and a distributed unit (DU), where the CU may also be called a control unit (control unit), using CU-
  • the structure of DU can separate the protocol layers of network-side equipment, such as base stations, with some protocol layer functions placed under centralized control by the CU, while the remaining part or all protocol layer functions are distributed in the DU, and the CU centrally controls the DU.
  • the terminal device 202 in the embodiment of this application is an entity on the user side that is used to receive or transmit signals, such as a mobile phone.
  • Terminal equipment can also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT), etc.
  • 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 wireless transceiver functions, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self-driving, wireless terminal equipment in remote medical surgery, smart grid ( Wireless terminal equipment in smart grid, wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, wireless terminal equipment in smart home, etc.
  • the embodiments of this application do not limit the specific technology and specific equipment form used by the terminal equipment.
  • Figure 3 is a schematic flow chart of a terminal capability reporting method provided by an embodiment of the present application. It should be noted that the terminal capability reporting method in the embodiment of the present application can be executed by the terminal device. That is to say, the terminal capability reporting method in the embodiment of the present application can be described from the terminal device side. As shown in Figure 3, the terminal capability reporting method may include but is not limited to the following steps:
  • step 301 capability reporting information is sent to the network side device through first signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device.
  • the terminal device can send capability reporting information to the network side device according to a preconfigured terminal type. That is to say, the terminal type to which the terminal device belongs can be pre-configured in the terminal device. As an example, the terminal type to which the terminal device belongs is pre-configured in the terminal device. For example, the terminal type is pre-stored in the storage module of the terminal device. The storage module can be read to obtain the terminal type to which the terminal device belongs. .
  • the terminal type to which the terminal device belongs includes at least one of the following: the national region to which the terminal device belongs; the spectrum range supported by the terminal device on the supported frequency band; the terminal version of the terminal device; NS (Network signaling) value supported by the device.
  • the terminal version can be understood as the standard protocol version supported by the terminal device, such as Rel-15 version, Rel-16 version, Rel-17 version, etc. It can be understood that the terminal type may also include other information, and the specific information may be determined according to the actual situation, which is not specified in this application.
  • the terminal type to which the terminal device belongs may include the national region to which the terminal device belongs, or the spectrum range supported by the terminal device on the supported frequency band, or the terminal version of the terminal device, or the terminal device. NS values supported by the device.
  • the terminal type to which the terminal device belongs may include at least one of the following: the national region to which the terminal device belongs and the spectrum range supported by the terminal device on the supported frequency band; the national region to which the terminal device belongs and terminal version; the country region to which the terminal equipment belongs and the NS value supported by the terminal equipment; the spectrum range and terminal version supported by the terminal equipment on the supported frequency band; the spectrum range supported by the terminal equipment on the supported frequency band and the NS value supported by the terminal equipment value; and, the terminal version of the terminal device and the NS value supported by the terminal device.
  • the terminal type to which the terminal device belongs may include: the national region to which the terminal device belongs, the spectrum range supported by the terminal device on the supported frequency band, and the terminal version of the terminal device.
  • the terminal type to which the terminal device belongs may include: the country region to which the terminal device belongs, the spectrum range supported by the terminal device on the supported frequency band, and the NS value supported by the terminal device.
  • the terminal type to which the terminal device belongs may include: the country region to which the terminal device belongs, the terminal version of the terminal device and the NS value supported by the terminal device.
  • the terminal type to which the terminal device belongs may include: the spectrum range supported by the terminal device on the supported frequency band, the terminal version of the terminal device, and the NS value supported by the terminal device.
  • the terminal type to which the terminal device belongs may include: the country region to which the terminal device belongs, the spectrum range supported by the terminal device on the supported frequency band, the terminal version of the terminal device and the NS supported by the terminal device. value.
  • the terminal device can send the capability reporting information of the terminal device to the network side device through the first signaling according to the terminal type to which the terminal device belongs, and the capability reporting information is used to report the capability of the terminal Information about the frequency bands supported by the device.
  • the above capability reporting information may be information indicated according to frequency band granularity.
  • different frequency bands correspond to different capability reporting information.
  • frequency band n77 corresponds to one capability reporting information
  • frequency band n78 corresponds to another capability reporting information.
  • the first signaling may be represented as follows: IESupportedfrequencyrangeofband-r17.
  • the first signaling can be used to report to the network side device relevant information about frequency bands supported by the terminal device, such as relevant information about supported spectrum ranges.
  • the frequency band related information may include at least one of the following: at least one spectrum range; country code; terminal version; network signaling NS value. It can be understood that the relevant information of the frequency band may also include other information, and the specific information may be determined according to the actual situation, which is not specified in this application.
  • the frequency band related information may include: at least one spectrum range, or a country code, or a terminal version, or a network signaling NS value.
  • the frequency band related information may include: at least one spectrum range and a country code; or, the frequency band related information may include: at least one spectrum range and terminal version; or, the frequency band related information may include: At least one spectrum range and network signaling NS value; or the frequency band related information may include: country code and terminal version; or the frequency band related information may include: country code and network signaling NS value; or the frequency band related information Can include: terminal version and network signaling NS value.
  • the frequency band related information may include: at least one spectrum range, country code and terminal version.
  • the frequency band related information may include: at least one spectrum range, country code and network signaling NS value.
  • the frequency band related information may include: at least one spectrum range, terminal version and network signaling NS value.
  • the frequency band related information may include: country code, terminal version and network signaling NS value.
  • the frequency band related information may include: at least one spectrum range, country code, terminal version and network signaling NS value.
  • the terminal device can According to the terminal type to which it belongs, capability reporting information is sent to the network side device through the first signaling.
  • the capability reporting information is used to indicate that the frequency band related information supported by the terminal device may include at least one spectrum range; country code; terminal version; network Either of the signaling NS values.
  • the capability reporting information is used to indicate that the frequency band related information supported by the terminal device may include the country code; or, if the terminal type includes the country and region to which the terminal device belongs, then the capability reporting information At least one of the following:
  • the frequency band related information supported by the terminal equipment may include the spectrum range supported by the terminal equipment on the supported frequency band, then the capability reporting information is at least one of the following:
  • the frequency band related information supported by the terminal equipment may include at least a spectrum range.
  • the capability reporting information is at least one of the following: the frequency band related information supported by the terminal device may include the terminal version.
  • the capability reporting information is at least one of the following: the frequency band related information supported by the terminal device may include the network signaling NS value.
  • the capability reporting information used to indicate that the information related to the frequency band supported by the terminal equipment may include at least one spectrum range and country. code.
  • the terminal type includes: the country region to which the terminal device belongs and the terminal version, then the capability reporting information is used to indicate that the frequency band related information supported by the terminal device may include the country code and the terminal version.
  • the terminal type includes: the national region to which the terminal device belongs and the NS value supported by the terminal device, then the capability reporting information used to indicate that the frequency band related information supported by the terminal device may include the country code and the network signaling NS value.
  • the terminal type includes: the spectrum range and terminal version supported by the terminal device on the supported frequency band, then the capability reporting information is used to indicate that the frequency band related information supported by the terminal device may include at least one spectrum range and terminal version.
  • the terminal type includes: the spectrum range supported by the terminal device on the supported frequency band and the NS value supported by the terminal device, then the capability reporting information is used to indicate that the relevant information about the frequency band supported by the terminal device may include at least one spectrum range and network information. Let NS value. Or, if the terminal type to which the terminal device belongs includes the terminal version of the terminal device and the NS value supported by the terminal device, then the capability reporting information used to indicate that the frequency band related information supported by the terminal device may include the terminal version and the network signaling NS value.
  • the capability reporting information is used to indicate that the information related to the frequency band supported by the terminal equipment can be Includes: country code, at least one spectrum range and terminal version.
  • the terminal type includes: the country region to which the terminal equipment belongs, the spectrum range supported by the terminal equipment on the supported frequency band and the NS value supported by the terminal equipment, then the capability reporting information is used to indicate that the information related to the frequency band supported by the terminal equipment can Includes: country code, at least one spectrum range and network signaling NS value.
  • the terminal type may include: the country region to which the terminal device belongs, the terminal version of the terminal device and the NS value supported by the terminal device. Then the capability reporting information used to indicate the frequency band supported by the terminal device may include: country code, Terminal version and network signaling NS value.
  • the terminal type includes the spectrum range supported by the terminal device on the supported frequency band, the terminal version of the terminal device and the NS value supported by the terminal device. Then the capability reporting information used to indicate the frequency band related information supported by the terminal device may include: At least one spectrum range, terminal version and network signaling NS value.
  • the terminal type to which the terminal equipment belongs includes: the country and region to which the terminal equipment belongs, the spectrum range supported by the terminal equipment on the supported frequency band, the terminal version of the terminal equipment and the NS value supported by the terminal equipment, then the capability reporting information uses
  • the related information indicating the frequency band supported by the terminal device may include at least one spectrum range, country code, terminal version and network signaling NS value.
  • relevant information such as the spectrum range supported by the terminal device can be reported to the network side device through new terminal capabilities, so that the network side device can learn the terminal type of the terminal device, and thereby use the spectrum range supported by the terminal device. Perform relevant configurations to avoid problems during cell switching of terminal equipment.
  • capability reporting information is sent to the network side device through first signaling; the capability reporting information is used to report information related to frequency bands supported by the terminal device; wherein, the first signaling can Includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, the bits set to be valid in the first bitmap and the bits set to be valid
  • the bit combination indicates the frequency band related information supported by the terminal device.
  • the length of the first bitmap can be 5, and the position of each bit can be represented by an index number.
  • the index number can include ⁇ 0,1,2,3,4 ⁇ , which represents the The first bitmap includes 5 bits.
  • bit position is considered to be valid; this will be used as an example to illustrate in subsequent implementations; of course, a bit position can also be determined If it is 0, the bit position is considered valid.
  • the first signaling may be in the form of a bitmap, where each bit in the bitmap represents the spectrum range supported by the terminal device on the supported frequency band.
  • the mapping relationship with the spectrum range can be defined to further indicate the type of terminal (such as country A UE or country B UE or global UE) and whether the terminal equipment is new UE (new version UE) or legacy UE (existing version) UE), one or more of the supported NS values, etc.
  • the following table 1 and table 2 are combined to describe the implementation method of reporting frequency band related information supported by the terminal device based on the first signaling.
  • Supportedfrequencyrangeofband-r17 Frequency band range for n77 Countrycode 0 (leftmost bit) Full(all coverage) Global 1 3700-3980MHz A 2 3450-3550MHz A,C 3 3450-3650MHz B 4 3650-3980MHz B,C
  • each element in the above-mentioned Table 1 exists independently. These elements are exemplarily listed in the same table, but it does not mean that all elements in the table must be based on the same time as shown in the table. exist. The value of each element does not depend on the value of any other element in Table 1. Therefore, those skilled in the art can understand that the value of each element in Table 1 is an independent embodiment. It should be noted that the embodiments of the present disclosure include multiple tables, and each of them is similar to Table 1. It is a combination of multiple independent embodiments into the same table, and each of these tables is An element should also be considered an independent embodiment.
  • Table 2 The bits and bit combinations that are set to valid (for example, set to 1) indicate the country to which the terminal belongs, the terminal version and the supported NS values.
  • Supportedfrequencyrangeofband-r17 legacyUE (terminal version) NS value 0 legacy/new global UE 1 legacyA UE 1,2 new A UE NS_55 3 legacy B UE 3,4 new B UE NS_XX 2 legacy C UE 2,4 new C UE NS_YY
  • bit with index number 0 i.e. the 1st bit in the first bitmap
  • the bit with index number 0 is quite special. If the bit with index number 0 is set to 1, it means that the terminal device supports the full frequency band. The legacy/new global UE terminal.
  • bit with index number 1 that is, the second bit in the first bitmap
  • bit with index number 1 that is, the second bit in the first bitmap
  • bits with index numbers 1 and 2 i.e., the 2nd and 3rd bits in the first bitmap
  • the terminal equipment supports new A UE with spectrum ranges of 3450-3550MHz and 3700-3980MHz.
  • the corresponding supported NS_value is NS_55.
  • bit with index number 3 that is, the 4th bit in the first bitmap
  • bit with index number 3 that is, the 4th bit in the first bitmap
  • bits with index numbers 3 and 4 that is, the 4th and 5th bits in the first bitmap
  • the terminal device supports new B UE with a spectrum range of 3450-3980MHz, and the corresponding supported NS_value is NS_XX (such as NS_56).
  • the network-side device can determine that the terminal device is Supports global UE across all frequency bands.
  • the network side device can learn that the terminal device is a legacy specific terminal. And according to the position of the bit set to 1, it can be known whether the terminal device is a legacy specific UE of country A, country B, or country C.
  • the network side device can learn that the terminal device is a new specific terminal that supports primary spread spectrum. Through the combination of the positions of these two bits set to 1, you can know whether the terminal device is a new specific UE in country A, country B, or country C, and the supported NS value.
  • the network side device can learn that the terminal device is a new specific terminal that supports twice spread spectrum. Through the combination of the positions of these three bits set to 1, you can know where the new specific UE of the terminal device is and the supported NS value. By analogy, we will not be exhaustive here.
  • the network side device can notify the terminal device to support 3650-3980MHz by broadcasting NS_YY (such as NS_57). Then the capability reporting information of the terminal device can be:
  • the bit with index number 2 (that is, the third bit in the first bitmap) is set to 1, which means that the terminal device supports legacy C UE with a spectrum range of 3450-3550MHz.
  • Bits with index numbers 2 and 4 are set to 1, which means that the terminal equipment supports new C UE with spectrum ranges of 3450-3550MHz and 3650-3980MHz, and the corresponding support
  • the NS_value is NS_YY (such as NS_57).
  • the capability reporting information can be sent to the network side device through the first signaling and the second signaling to report the frequency band related information supported by the terminal device.
  • the first signaling may include a first bitmap, each bit in the first bitmap respectively corresponds to at least one country code and/or a spectrum range;
  • the third The second signaling may include a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum corresponding to the bits in the first bitmap The range is different from the spectrum range corresponding to the bits in the second bitmap; the bits that are set to be valid in the two bitmaps (i.e., the first bitmap and the second bitmap) are the same as the bits that are set to be valid.
  • the combination of bits indicates information about the frequency bands supported by the terminal device.
  • the second signaling may be bits In the form of a bitmap, each bit in the bitmap corresponds to at least one country code and one spectrum range.
  • the second signaling can be expressed as Supportedfrequencyrangeofband-rxx, and the backward compatibility issue is described in conjunction with Table 3 and Table 4 below:
  • capability reporting information may be sent to the network side device through the first signaling and the second signaling according to the terminal type to which the terminal device itself belongs.
  • the capability reporting information may be used to indicate the capabilities supported by the terminal device.
  • Frequency band related information For example, according to the terminal type, the value of each bit in the first signaling can be determined based on the above Table 1 and Table 2, and the value of each bit in the second signaling can be determined based on the above Table 3 and Table 4, and then the terminal The device may report related information about frequency bands supported by the terminal device to the network side device through the first signaling and the second signaling combination.
  • the terminal capability information element (such as the second signaling) can be expanded, and the combination of the first signaling and the second signaling is combined to indicate what the terminal device supports. Frequency band related information to achieve backward compatibility issues.
  • Figure 4 is a flow chart of a method for determining terminal capabilities provided by an embodiment of the present application. It should be noted that the terminal capability determination method in the embodiment of the present application can be executed by the network side device. That is to say, the terminal capability determination method in the embodiment of the present application can be described from the network side device. As shown in Figure 4, the terminal capability determination method may include but is not limited to the following steps.
  • step 401 receive capability reporting information sent by the terminal device through the first signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device.
  • the network side device may receive the capability reporting information sent by the terminal device through the first signaling.
  • the capability reporting information is used to indicate information about frequency bands supported by the terminal device.
  • the terminal device can send the capability reporting information to the network side device through the first signaling according to the terminal type to which the terminal device belongs.
  • the specific implementation method can be implemented in any of the embodiments of the present application. The embodiments of the present application do not limit this, and will not be described again.
  • the frequency band related information may include at least one of the following: at least one spectrum range; country code; terminal version; network signaling NS value. It can be understood that the relevant information of the frequency band may also include other information, and the specific information may be determined according to the actual situation, which is not specified in this application.
  • the frequency band related information may include: at least one spectrum range, or a country code, or a terminal version, or a network signaling NS value.
  • the frequency band related information may include: at least one spectrum range and a country code; or, the frequency band related information may include: at least one spectrum range and terminal version; or, the frequency band related information may include: At least one spectrum range and network signaling NS value; or the frequency band related information may include: country code and terminal version; or the frequency band related information may include: country code and network signaling NS value; or the frequency band related information Can include: terminal version and network signaling NS value.
  • the frequency band related information may include: at least one spectrum range, country code and terminal version.
  • the frequency band related information may include: at least one spectrum range, country code and network signaling NS value.
  • the frequency band related information may include: at least one spectrum range, terminal version and network signaling NS value.
  • the frequency band related information may include: country code, terminal version and network signaling NS value.
  • the frequency band related information may include: at least one spectrum range, country code, terminal version and network signaling NS value.
  • step 402 the terminal type of the terminal device is determined based on the capability reporting information.
  • the network side device may determine the terminal type of the terminal based on the capability reporting information.
  • the terminal type of the terminal device may include at least one of the following: the national region to which the terminal device belongs; the spectrum range supported by the terminal device on the supported frequency band; the terminal version of the terminal device; Supported NS values.
  • the terminal type and the frequency band related information in the embodiment of the present application please refer to the descriptions in the method embodiments on the terminal device side. The embodiment of the present application does not limit this and will not describe it again.
  • the above capability reporting information may be information indicated according to frequency band granularity.
  • different frequency bands correspond to different capability reporting information.
  • frequency band n77 corresponds to one capability reporting information
  • frequency band n78 corresponds to another capability reporting information.
  • the first signaling may be represented as follows: IESupportedfrequencyrangeofband-r17.
  • the first signaling can be used to report to the network side device relevant information about frequency bands supported by the terminal device, such as relevant information about supported spectrum ranges.
  • the first signaling may include a first bitmap, and the first bitmap Each bit corresponds to at least one country code and/or one spectrum range, and the combination of the bits set to valid in the first bitmap and the number of bits set to valid indicates the frequency band supported by the terminal device. information.
  • the length of the first bitmap can be 5, and the position of each bit can be represented by an index number.
  • the index number can include ⁇ 0,1,2,3,4 ⁇ , which represents the The first bitmap includes 5 bits.
  • the first signaling may be in the form of a bitmap, where each bit in the bitmap represents the spectrum range supported by the terminal device on the supported frequency band.
  • the mapping relationship with the spectrum range can be defined to further indicate the type of terminal (such as country A UE or country B UE or global UE) and whether the terminal equipment is new UE (new version UE) or legacy UE (existing version) UE), one or more of the supported NS values, etc.
  • the network side device can set the bits to be valid and the number of bits to be valid according to the first bitmap in the first signaling. , determine the terminal type of the terminal device.
  • the network side device can determine that the terminal device supports the full frequency band.
  • the global UE For example, taking the first bit in the first bitmap (that is, the bit with index number 0) set to 1 in the first signaling sent by the terminal device, the network side device can determine that the terminal device supports the full frequency band.
  • the global UE For example, taking the first bit in the first bitmap (that is, the bit with index number 0) set to 1 in the first signaling sent by the terminal device, the network side device can determine that the terminal device supports the full frequency band.
  • the global UE For example, taking the first bit in the first bitmap (that is, the bit with index number 0) set to 1 in the first signaling sent by the terminal device, the network side device can determine that the terminal device supports the full frequency band.
  • the global UE For example, taking the first bit in the first bitmap (that is, the bit with index number 0) set to 1 in the first signaling sent by the terminal device, the network side device can determine that the terminal device supports the full frequency
  • the network side device can determine that the terminal device is a legacy specific terminal. And according to the position of the bit set to 1, it can be known whether the terminal device is a legacy specific UE of country A, country B, or country C.
  • the network side device can learn that the terminal device is a new specific terminal that supports primary spread spectrum. Through the combination of the positions of these two bits set to 1, you can know whether the terminal device is a new specific UE in country A, country B, or country C, and the supported NS value.
  • the network side device can learn that the terminal device is a new specific terminal that supports twice spread spectrum. Through the combination of the positions of these three bits set to 1, you can know where the terminal device is new specific UE and the NS value it supports. By analogy, we will not be exhaustive here.
  • the network side device may receive capability reporting information sent by the terminal device through the first signaling and the second signaling; the capability reporting information is used to indicate the frequency band related information supported by the terminal device. .
  • the network side device receives the capability reporting information, it can determine the terminal type of the terminal device based on the capability reporting information.
  • the first signaling may include a first bitmap, each bit in the first bitmap respectively corresponds to at least one country code and/or a spectrum range;
  • the third The second signaling may include a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum corresponding to the bits in the first bitmap The range is different from the spectrum range corresponding to the bits in the second bitmap; the bits that are set to be valid in the two bitmaps (i.e., the first bitmap and the second bitmap) are the same as the bits that are set to be valid.
  • the combination of bits indicates information about the frequency bands supported by the terminal device.
  • the second signaling may be bits In the form of a bitmap, each bit in the bitmap corresponds to at least one country code and one spectrum range.
  • the second signaling can be expressed as Supportedfrequencyrangeofband-rxx, and the backward compatibility issue is described in conjunction with Table 3 and Table 4 above.
  • the network side device When the network side device receives the capability reporting information sent by the terminal device through the above-mentioned first signaling and the second signaling, and the capability reporting information is used to indicate the frequency band related information supported by the terminal device, the network side device can use the two signals to Determine the terminal type of the terminal device by using the bits that are set to be valid in the bitmap and the number of bits that are set to be valid.
  • a terminal device of a certain terminal version can only report the capability reporting information provided by the embodiment of this application, such as Supportedfrequencyrangeofband-r17.
  • Rel-xx and later terminal devices need to report Supportedfrequencyrangeofband-r17 (i.e., the above-mentioned first signaling) and Supportedfrequencyrangeofband-rxx (i.e., the above-mentioned second signaling) at the same time.
  • Network-side devices before Rel-xx can only recognize Supportedfrequencyrangeofband-r17 (i.e. the above-mentioned first signaling), and configure the terminal device according to the capabilities reported by Supportedfrequencyrangeofband-r17.
  • Rel-xx and later network-side devices can simultaneously identify Supportedfrequencyrangeofband-r17 (i.e., the above-mentioned first signaling) and Supportedfrequencyrangeofband-rxx (i.e., the above-mentioned second signaling), and based on the combination of bits set to 1 in the two signaling Meaning Configure the terminal device.
  • Supportedfrequencyrangeofband-r17 i.e., the above-mentioned first signaling
  • Supportedfrequencyrangeofband-rxx i.e., the above-mentioned second signaling
  • Supportedfrequencyrangeof band-rxx Frequency band range for n77 Countrycode 0(leftmost bit) 3300-3440MHz A
  • the network side device can learn about the terminal.
  • the device is a newA specific terminal that supports Rel-xx twice spread spectrum and supports NS_XX.
  • the network side device can configure the terminal device on the three reported spectrum bands. It can be understood that if the network side device does not support the spectrum range and/or NS value reported by the terminal device, the network side device may prohibit the cell switching of the terminal device.
  • relevant information such as the spectrum range supported by the terminal device can be reported to the network side device through new terminal capabilities, so that the network side device can learn the terminal type of the terminal device, and thereby use the spectrum range supported by the terminal device. Perform relevant configurations to avoid problems during cell switching of terminal equipment.
  • the terminal capability information element such as the second signaling
  • the terminal capability information element can be expanded, and the first signaling and the second signaling combination are combined to indicate the frequency band supported by the terminal device. information to address backward compatibility issues.
  • the methods provided by the embodiments of the present application are introduced from the perspectives of terminal equipment and network side equipment respectively.
  • the terminal device and the network side device may include a hardware structure and a software module to implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function among the above functions can be executed by a hardware structure, a software module, or a hardware structure plus a software module.
  • FIG. 5 is a schematic structural diagram of a communication device 50 provided by an embodiment of the present application.
  • the communication device 50 shown in FIG. 5 may include a transceiver module 501 and a processing module 502.
  • the transceiving module 501 may include a sending module and/or a receiving module.
  • the sending module is used to implement the sending function
  • the receiving module is used to implement the receiving function.
  • the transceiving module 501 may implement the sending function and/or the receiving function.
  • the communication device 50 may be a terminal device, a device in the terminal device, or a device that can be used in conjunction with the terminal device.
  • the communication device 50 may be a network-side device, a device in a network-side device, or a device that can be used in conjunction with the network-side device.
  • the communication device 50 is a terminal device: in one implementation, the transceiver module 501 is configured to send capability reporting information to the network side device through first signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device; wherein , the frequency band related information includes at least one of the following: at least one spectrum range; country code; terminal version; network signaling NS value.
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the first bitmap The combination of the bit that is set to be valid and the number of bits that are set to be valid indicates the frequency band related information supported by the terminal device.
  • the transceiver module 501 is configured to send capability reporting information to the network side device through first signaling and second signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range;
  • the second signaling Let include a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum range corresponding to the bits in the first bitmap is the same as the spectrum range.
  • the spectrum ranges corresponding to the bits in the second bitmap are different; the combination of the bits set to be valid in the two bitmaps and the number of bits set to be valid indicates the frequency band related information supported by the terminal device.
  • the communication device 50 is a network-side device: in one implementation, the transceiver module 501 is used to receive the capability reporting information sent by the terminal device through the first signaling; the capability reporting information is used to indicate the frequency band related information supported by the terminal device; The processing module 502 is configured to determine the terminal type of the terminal device according to the capability reporting information; wherein the frequency band related information includes at least one of the following: at least one spectrum range; country code; terminal version; network signaling NS value.
  • the terminal type of the terminal device includes at least one of the following: the national region to which the terminal device belongs; the spectrum range supported by the terminal device on the supported frequency band; the terminal version of the terminal device; Supported NS values.
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the first bitmap The combination of the bit that is set to be valid and the number of bits that are set to be valid indicates the frequency band related information supported by the terminal device.
  • the processing module 502 is specifically configured to determine the terminal type of the terminal device based on the bits set to 1 and the number of bits set to 1 in the first bitmap.
  • the transceiver module 501 is configured to receive capability reporting information sent by the terminal device through the first signaling and the second signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range;
  • the second signaling includes A second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum range corresponding to the bits in the first bitmap is the same as the second bitmap.
  • the spectrum ranges corresponding to the bits in the bitmap are different; the combination of the bits that are set to be valid in the two bitmaps and the number of bits that are set to be valid indicates the frequency band related information supported by the terminal device.
  • the processing module 502 is specifically configured to determine the terminal type of the terminal device based on the bits set to be valid and the number of bits set to be valid in the two bitmaps.
  • FIG. 6 is a schematic structural diagram of another communication device 60 provided by an embodiment of the present application.
  • the communication device 60 may be a network-side device, a terminal device, a chip, a chip system, a processor, etc. that supports the network-side device to implement the above method, or a chip or a chip system that supports the terminal device to implement the above method. , or processor, etc.
  • the device can be used to implement the method described in the above method embodiment. For details, please refer to the description in the above method embodiment.
  • Communication device 60 may include one or more processors 601.
  • the processor 601 may be a general-purpose processor or a special-purpose processor, or the like.
  • 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 processor 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. , processing data for computer programs.
  • the communication device 60 may also include one or more memories 602, on which a computer program 604 may be stored.
  • the processor 601 executes the computer program 604, so that the communication device 60 performs the steps described in the above method embodiments. method.
  • the memory 602 may also store data.
  • the communication device 60 and the memory 602 can be provided separately or integrated together.
  • the communication device 60 may also include a transceiver 605 and an antenna 606.
  • the transceiver 605 may be called a transceiver unit, a transceiver, a transceiver circuit, etc., and is used to implement transceiver functions.
  • the transceiver 605 may include a receiver and a transmitter.
  • the receiver may be called a receiver or a receiving circuit, etc., used to implement the receiving function;
  • the transmitter may be called a transmitter, a transmitting circuit, etc., used to implement the transmitting function.
  • the communication device 60 may also include one or more interface circuits 607.
  • the interface circuit 607 is used to receive code instructions and transmit them to the processor 601 .
  • the processor 601 executes the code instructions to cause the communication device 60 to perform the method described in the above method embodiment.
  • the communication device 60 is a terminal device: the transceiver 605 is used to perform step 301 in FIG. 3 .
  • the communication device 60 is a network-side device: the transceiver 605 is used to perform step 401 in FIG. 4 .
  • the processor 601 is used to execute step 402 in FIG. 4 .
  • the processor 601 may include a transceiver for implementing receiving and transmitting functions.
  • the transceiver may be a transceiver circuit, an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits used to implement the receiving and transmitting functions can be separate or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit can be used for reading and writing codes/data, or the above-mentioned transceiver circuit, interface or interface circuit can be used for signal transmission or transfer.
  • the processor 601 may store a computer program, and the computer program runs on the processor 601 to cause the communication device 60 to perform the method described in the above method embodiment.
  • the computer program may be solidified in the processor 601, in which case the processor 601 may be implemented by hardware.
  • the communication device 60 may include a circuit, and the circuit may implement the functions of sending or receiving or communicating in the foregoing method embodiments.
  • the processor and transceiver described in this application can be implemented in 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), electronic equipment, etc.
  • the processor and transceiver can also be manufactured using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), n-type metal oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS n-type metal oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a network side device or a terminal device, but the scope of the communication device described in this application is not limited thereto, and the structure of the communication device may not be limited by FIG. 6 .
  • the communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • the IC collection may also include storage components for storing data and computer programs;
  • the communication device may be a chip or a system on a chip.
  • the chip includes the processor and interfaces.
  • the number of processors may be one or more, and the number of interfaces may be multiple.
  • the interface is used to send capability reporting information to the network side device through first signaling; the capability reporting information is used to indicate frequency band related information supported by the terminal device; wherein the frequency band related information includes at least one of the following: at least one spectrum range ;Country code;Terminal version;Network signaling NS value.
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range, and the first bitmap The combination of the bit that is set to be valid and the number of bits that are set to be valid indicates the frequency band related information supported by the terminal device.
  • the interface is used to send capability reporting information to the network side device through first signaling and second signaling, where the capability reporting information is used to indicate frequency band related information supported by the terminal device.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range;
  • the second signaling Let include a second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum range corresponding to the bits in the first bitmap is the same as the spectrum range.
  • the spectrum ranges corresponding to the bits in the second bitmap are different; the combination of the bits set to be valid in the two bitmaps and the number of bits set to be valid indicates the frequency band related information supported by the terminal device.
  • the interface is used to receive the capability reporting information sent by the terminal device through the first signaling; the capability reporting information is used to indicate the frequency band related information supported by the terminal device; the processor is used to determine the terminal device based on the capability reporting information.
  • Terminal type wherein, the frequency band related information includes at least one of the following: at least one spectrum range; country code; terminal version; network signaling NS value.
  • the terminal type of the terminal device includes at least one of the following: the national region to which the terminal device belongs; the spectrum range supported by the terminal device on the supported frequency band; the terminal version of the terminal device; Supported NS values.
  • the capability reporting information is information indicated according to frequency band granularity.
  • the first signaling includes a first bitmap, each bit in the first bitmap respectively corresponds to at least one country code and a spectrum range, and the first bitmap contains The combination of the 1 bit and the number of bits set to 1 indicates the frequency band related information supported by the terminal device.
  • the processor is specifically configured to: determine the terminal type of the terminal device based on the bits set to 1 and the number of bits set to 1 in the first bitmap.
  • the interface is used to receive capability reporting information sent by the terminal device through first signaling and second signaling, where the capability reporting information is used to indicate frequency band related information supported by the terminal device.
  • the first signaling includes a first bitmap, each bit in the first bitmap corresponds to at least one country code and/or a spectrum range;
  • the second signaling includes A second bitmap, each bit in the second bitmap corresponds to at least one country code and/or a spectrum range; wherein, the spectrum range corresponding to the bits in the first bitmap is the same as the second bitmap.
  • the spectrum ranges corresponding to the bits in the bitmap are different; the combination of the bits that are set to be valid in the two bitmaps and the number of bits that are set to be valid indicates the frequency band related information supported by the terminal device.
  • the processor is specifically configured to: determine the terminal type of the terminal device based on the bits that are set to be valid and the number of bits that are set to be valid in the two bitmaps.
  • the chip also includes a memory, which is used to store necessary computer programs and data.
  • the embodiment of the present application also provides another communication system.
  • the system includes the communication device as the terminal device in the aforementioned embodiment of FIG. 5 and the communication device as the network side device.
  • the system includes the communication device as the terminal device in the aforementioned embodiment of FIG. 6 communication device and a communication device as a network side device.
  • This application also provides a readable storage medium on which instructions are stored. When the instructions are executed by a computer, the functions of any of the above method embodiments are implemented.
  • This application also provides a computer program product, which, when executed by a computer, implements the functions of any of the above method embodiments.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer programs.
  • the computer program When the computer program is loaded and executed on a computer, the processes or functions described in the embodiments of the present application are generated in whole or in part.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
  • the computer program may be stored in or transferred from one computer-readable storage medium to another, for example, the computer program may be transferred from a website, computer, server, or data center Transmission to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means.
  • 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, data center, etc. that contains one or more available media integrated.
  • the usable media may be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media (e.g., high-density digital video discs (DVD)), or semiconductor media (e.g., solid state disks, SSD)) etc.
  • magnetic media e.g., floppy disks, hard disks, magnetic tapes
  • optical media e.g., high-density digital video discs (DVD)
  • DVD digital video discs
  • semiconductor media e.g., solid state disks, SSD
  • At least one in this application can also be described as one or more, and the plurality can be two, three, four or more, which is not limited by this application.
  • the technical feature is distinguished by “first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
  • the technical features described in “first”, “second”, “third”, “A”, “B”, “C” and “D” are in no particular order or order.
  • the corresponding relationships shown in each table in this application can be configured or predefined.
  • the values of the information in each table are only examples and can be configured as other values, which are not limited by this application.
  • the corresponding relationships shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, such as splitting, merging, etc.
  • the names of the parameters shown in the titles of the above tables may also be other names understandable by the communication device, and the values or expressions of the parameters may also be other values or expressions understandable by the communication device.
  • other data structures can also be used, such as arrays, queues, containers, stacks, linear lists, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables. wait.
  • Predefinition in this application can be understood as definition, pre-definition, storage, pre-storage, pre-negotiation, pre-configuration, solidification, or pre-burning.

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  • Databases & Information Systems (AREA)
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Abstract

本申请实施例公开了一种终端能力上报方法、确定方法及其装置，该终端能力上报方法包括：终端设备通过第一信令向网络侧设备发送能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息（301）；其中，该频段相关信息包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。通过实施本申请实施例，可以向网络侧设备上报终端设备支持频谱范围等的相关信息，以使得网络侧设备获知该终端设备的终端类型，从而在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。

Description

一种终端能力上报方法、确定方法及其装置 技术领域
本申请涉及通信技术领域，尤其涉及一种终端能力上报方法、确定方法及其装置。
背景技术
随着无线通信技术的发展，各国在不断对5G频谱进行授权或拍卖。为了使终端设备满足当地通信法规，在给终端设备发放牌照之前，会采用软件上锁的方式，限制终端设备只能工作在当地授权的频谱上。这样市场上就会出现不同受限的终端设备，从而使得网络中会存在多种类型的终端。然而，在连接态网络无法区分不同的终端设备时，会导致终端设备小区切换过程中出现问题。
发明内容
本申请实施例提供一种终端能力上报方法、确定方法及其装置，通过新的终端能力向网络侧设备上报终端设备支持频谱范围等的相关信息，以使得网络侧设备获知该终端设备的终端类型，从而在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。
第一方面，本申请实施例提供一种终端能力上报方法，所述方法由终端设备执行，所述方法包括：
通过第一信令向网络侧设备发送能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
其中，所述频段相关信息包括以下至少一项：
至少一个频谱范围；
国家代码；
终端版本；
网络信令NS值。
在该技术方案中，通过新的终端能力向网络侧设备上报终端设备支持频谱范围等的相关信息，以使得网络侧设备获知该终端设备的终端类型，从而在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。
在一种实现方式中，所述能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，所述第一比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
在另一种实现方式中，所述方法包括：通过第一信令和第二信令发送所述能力上报信息。
可选的，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；所述第二信令包括第二比特位图，所述第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，所述第一比特位图中所述比特位对应的频谱范围与所述第二比特位图中所述比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
在该技术方案中，对于在以后的发布版本需要进一步在现有频段上进行扩展，可以扩展终端能力信 息元素(如第二信令)，结合第一信令与第二信令组合指示终端设备支持的频段相关信息，从而实现后向兼容性问题。
第二方面，本申请实施例提供一种终端能力确定方法，所述方法由网络侧设备执行，所述方法包括：
接收终端设备通过第一信令发送的能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
根据所述能力上报信息，确定所述终端设备的终端类型；
其中，所述频段相关信息包括以下至少一项：
至少一个频谱范围；
国家代码；
终端版本；
网络信令NS值。
在该技术方案中，通过新的终端能力向网络侧设备上报终端设备支持频谱范围等的相关信息，以使得网络侧设备获知该终端设备的终端类型，从而在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。
在本申请的一些实施例中，所述终端设备的终端类型包括以下至少一项：
所述终端设备归属的国家区域；
所述终端设备在所支持频段上支持的频谱范围；
所述终端设备的终端版本；
所述终端设备支持的NS值。
在本申请的一些实施例中，所述能力上报信息为按照频段粒度指示的信息。
在本申请的一些实施例中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，所述第一比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
可选的，在本申请的实施例中，所述根据所述能力上报信息，确定所述终端设备的终端类型，包括：根据所述第一比特位图中置为有效的比特位和所述置为有效的比特位数，确定所述终端设备的终端类型。
在本申请的一些实施例中，接收终端设备通过第一信令和第二信令发送的能力上报信息。
可选的，在本申请的实施例中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；所述第二信令包括第二比特位图，所述第二比特位图之中每个比特位分别对应至少一个国家代码和一个频谱范围；
其中，所述第一比特位图中所述比特位对应的频谱范围与所述第二比特位图中所述比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
在本申请的实施例中，所述根据所述能力上报信息，确定所述终端设备的终端类型，包括：根据所述两个比特位图中置为有效的比特位和所述置为有效的比特位数，确定所述终端设备的终端类型。
第三方面，本申请实施例提供一种通信装置，该通信装置具有实现上述第一方面所述的方法中终端设备的部分或全部功能，比如通信装置的功能可具备本申请中的部分或全部实施例中的功能，也可以具备单独实施本申请中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
在一种实现方式中，该通信装置的结构中可包括收发模块和处理模块，所述处理模块被配置为支持通信装置执行上述方法中相应的功能。所述收发模块用于支持通信装置与其他设备之间的通信。所述通信装置还可以包括存储模块，所述存储模块用于与收发模块和处理模块耦合，其保存通信装置必要的计算机程序和数据。
作为示例，处理模块可以为处理器，收发模块可以为收发器或通信接口，存储模块可以为存储器。
在一种实现方式中，所述通信装置包括：处理模块和收发模块。其中，收发模块，用于通过第一信令向网络侧设备发送能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；其中，所述频段相关信息包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。
在一种实现方式中，所述能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，所述第一比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
在一种实现方式中，所述收发模块通过第一信令和第二信令向网络侧设备发送所述能力上报信息。
在一种可选的实现方式中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；所述第二信令包括第二比特位图，所述第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，所述第一比特位图中所述比特位对应的频谱范围与所述第二比特位图中所述比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
第四方面，本申请实施例提供另一种通信装置，该通信装置具有实现上述第二方面所述的方法示例中网络侧设备的部分或全部功能，比如通信装置的功能可具备本申请中的部分或全部实施例中的功能，也可以具备单独实施本申请中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
在一种实现方式中，该通信装置的结构中可包括收发模块和处理模块，该处理模块被配置为支持通信装置执行上述方法中相应的功能。收发模块用于支持通信装置与其他设备之间的通信。所述通信装置还可以包括存储模块，所述存储模块用于与收发模块和处理模块耦合，其保存通信装置必要的计算机程序和数据。
在一种实现方式中，所述通信装置包括：
收发模块，用于接收终端设备通过第一信令发送的能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
处理模块，用于根据所述能力上报信息，确定所述终端设备的终端类型；
其中，所述频段相关信息包括以下至少一项：
至少一个频谱范围；
国家代码；
终端版本；
网络信令NS值。
在一种实现方式中，所述终端设备的终端类型包括以下至少一项：
所述终端设备归属的国家区域；
所述终端设备在所支持频段上支持的频谱范围；
所述终端设备的终端版本；
所述终端设备支持的NS值。
在一种实现方式中，所述能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，所述第一比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
可选的，所述处理模块具体用于：根据所述第一比特位图中置为有效的比特位和所述置为有效的比特位数，确定所述终端设备的终端类型。
在一种实现方式中，收发模块用于接收终端设备通过第一信令和第二信令发送的所述能力上报信息。
在一种可选的实现方式中，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；所述第二信令包括第二比特位图，所述第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，所述第一比特位图中所述比特位对应的频谱范围与所述第二比特位图中所述比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
可选的，所述处理模块具体用于：根据所述两个比特位图中置为有效的比特位和所述置为有效的比特位数，确定所述终端设备的终端类型。
第五方面，本申请实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第一方面所述的方法。
第六方面，本申请实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第二方面所述的方法。
第七方面，本申请实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第一方面所述的方法。
第八方面，本申请实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第二方面所述的方法。
第九方面，本申请实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第一方面所述的方法。
第十方面，本申请实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收 代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第二方面所述的方法。
第十一方面，本申请实施例提供一种通信系统，该系统包括第三方面所述的通信装置以及第四方面所述的通信装置，或者，该系统包括第五方面所述的通信装置以及第六方面所述的通信装置，或者，该系统包括第七方面所述的通信装置以及第八方面所述的通信装置，或者，该系统包括第九方面所述的通信装置以及第十方面所述的通信装置。
第十二方面，本发明实施例提供一种计算机可读存储介质，用于储存为上述终端设备所用的指令，当所述指令被执行时，使所述终端设备执行上述第一方面所述的方法。
第十三方面，本发明实施例提供一种可读存储介质，用于储存为上述网络侧设备所用的指令，当所述指令被执行时，使所述网络侧设备执行上述第二方面所述的方法。
第十四方面，本申请还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十五方面，本申请还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
第十六方面，本申请提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持终端设备实现第一方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存终端设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十七方面，本申请提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持网络侧设备实现第二方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存网络侧设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十八方面，本申请提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十九方面，本申请提供一种计算机程序，当其在计算机上运行时，使得计算机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申请实施例或背景技术中的技术方案，下面将对本申请实施例或背景技术中所需要使用的附图进行说明。
图1是相关技术中A国家终端和B国家终端支持的频谱范围的示例图；
图2为本申请实施例提供的一种通信系统的架构示意图；
图3是本申请实施例提供的一种终端能力上报方法的流程示意图；
图4是本申请实施例提供的一种终端能力确定方法的流程图；
图5为本申请实施例提供的一种通信装置的结构示意图
图6是本申请实施例提供的另一种通信装置的结构示意图。
具体实施方式
下面详细描述本申请的实施例，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，旨在用于解释本申请，而不能理解为对本申请的限制。其中，在本申请的描述中，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。
在本申请实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本申请实施例。在本申请实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
应当理解，尽管在本申请实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本申请实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”及“若”可以被解释成为“在……时”或“当……时”或“响应于确定”。
下面详细描述本申请的实施例，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要素。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。
随着无线通信技术的发展，各国在不断对5G频谱进行授权或拍卖，例如，如图1所示，在Rel-16阶段A国家运营商在3.5G上占有的频谱由3700-3980MHz，又扩展了3450-3550MHz一段频谱。在Rel-17阶段，B国家运营商拥有的频谱从3450-3650MHz扩展到了3450-3980MHz，也就是说新增加了一段频谱3650-3980MHz。
为了使终端设备满足当地通信法规，在给终端设备发放牌照之前，会采用软件上锁的方式，限制终端设备只能工作在当地授权的频谱上。这样市场上就会出现不同受限的终端设备。例如，在A国家的网络中会存在以下终端设备：
仅支持original n77UE(3700-3980MHz)＝>“legacy A UE(即A国家的已有UE)”
支持扩展频谱的n77UE(3450-3550MHz and 3700-3980MHz)＝>“new A UE(即A国家的新UE)”
以及“legacy global UE”and“new global UE”(3300-4200MHz)。
同样在A国家会存在以下三种网络：
仅支持original n77的network(3700-3980MHz)＝>legacy network
仅支持扩展频普的n77的network(3450-3550MHz)＝>new network
支持扩展频谱后的n77的network(3450-3550MHz and 3700-3980MHz)＝>new network。
综上，网络中会存在多种类型的终端设备，如special A UE(即A国家的特殊UE)，special B UE，以及global full UE。在连接态网络无法区分不同的终端设备，会导致终端设备小区切换过程中出现问题。在Rel-16，终端设备可以通过终端能力指示是A国家的new UE支持扩展后的频段，如果此信令缺省，则代表终端设备是legacy UE(即已有终端设备)只支持扩展前的频谱。
相关技术中，在Rel-16中，通过终端能力指示(如IE extendedBand-n77-r16)来指示终端设备是否 支持扩展后的频谱。然而，如果对于频段n77其他国家也有限制终端设备只能工作在当地授权的频谱上，然后随着频谱的拍卖，频谱得到了扩展，例如目前B国家和A国家的情况，或者A国家的频谱再一次扩展。目前的方法需要针对不同的国家不同时期的频谱扩展来不断的定义新的终端能力，来使终端设备上报是否支持新扩展后的频谱，而且每次针对不同国家不同扩展来定义新的终端能力，也会有漫游的问题，如new A UE漫游到B国家，B国家基站是否认识A国家终端的能力。如果其他国家在其他频段上也有此要求，又会像频段n77一样再次重复定义此能力。
为此，本申请提出了一种新的终端能力上报方法，使得所有类型的终端设备不仅可以上报其具体支持的频谱范围，还可以指示支持几次频谱扩展，以及是否是地区独特的终端设备(specific UE)，是什么区域的独特的终端设备(specific UE)，从而使得网络侧设备获知该终端设备的终端类型，进而可以在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。
为了更好的理解本申请实施例公开的一种终端能力上报方法、确定方法及其装置，下面首先对本申请实施例使用的通信系统进行描述。
参见图2，图2为本申请实施例提供的一种通信系统的架构示意图。该通信系统可包括但不限于一个网络侧设备和一个终端设备，图2所示的设备数量和形态仅用于举例并不构成对本申请实施例的限定，实际应用中可以包括两个或两个以上的网络侧设备，两个或两个以上的终端设备。图2所示的通信系统以包括一个网络侧设备201和一个终端设备102为例。
需要说明的是，本申请实施例的技术方案可以应用于各种通信系统。例如：长期演进(long term evolution，LTE)系统、第五代(5th generation，5G)移动通信系统、5G新空口(new radio，NR)系统，或者其他未来的新型移动通信系统等。还需要说明的是，本申请实施例中的侧链路还可以称为侧行链路或直通链路。
本申请实施例中的网络侧设备201是网络侧的一种用于发射或接收信号的实体。例如，网络侧设备201可以为演进型基站(evolved NodeB，eNB)、传输点(transmission reception point，TRP)、NR系统中的下一代基站(next generation NodeB，gNB)、其他未来移动通信系统中的基站或无线保真(wireless fidelity，WiFi)系统中的接入节点等。本申请的实施例对网络侧设备所采用的具体技术和具体设备形态不做限定。本申请实施例提供的网络侧设备可以是由集中单元(central unit，CU)与分布式单元(distributed unit，DU)组成的，其中，CU也可以称为控制单元(control unit)，采用CU-DU的结构可以将网络侧设备，例如基站的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
本申请实施例中的终端设备202是用户侧的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。本申请的 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，本申请实施例描述的通信系统是为了更加清楚的说明本申请实施例的技术方案，并不构成对于本申请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，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
下面结合附图对本申请所提供的终端能力上报方法、确定方法及其装置进行详细地介绍。
请参见图3，图3是本申请实施例提供的一种终端能力上报方法的流程示意图。需要说明的是，本申请实施例的终端能力上报方法可由终端设备执行，也就是说，本申请实施例的终端能力上报方法可从终端设备侧描述。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：
在步骤301中，通过第一信令向网络侧设备发送能力上报信息；能力上报信息用于指示终端设备支持的频段相关信息。
在一种可选的实现方式中，终端设备可以根据预先配置的终端类型来向网络侧设备发送能力上报信息。也就是说，该终端设备归属的终端类型可以预先配置在该终端设备中。作为一种示例，该终端设备归属的终端类型预先配置在该终端设备，比如该终端类型预先存储在该终端设备的存储模块中，可以读取该存储模块，以获取该终端设备归属的终端类型。
其中，在本申请的一些实施例中，该终端设备归属的终端类型包括以下至少一项：终端设备归属的国家区域；终端设备在所支持频段上支持的频谱范围；终端设备的终端版本；终端设备支持的NS(Network signaling，网络信令)值。其中，该终端版本可理解为终端设备支持的标准协议版本，如Rel-15版本，Rel-16版本，Rel-17版本等。可以理解，该终端类型还可以包括其他信息，具体可根据实际情况来决定，对此本申请不做具体。
作为一种可能实现方式的示例，该终端设备归属的终端类型可以包括终端设备归属的国家区域，或者，终端设备在所支持频段上支持的频谱范围，或者，终端设备的终端版本，或者，终端设备支持的NS值。
作为另一种可能实现方式的示例，该终端设备归属的终端类型可以包括以下的至少之一：终端设备归属的国家区域和终端设备在所支持频段上支持的频谱范围；终端设备归属的国家区域和终端版本；终端设备归属的国家区域和终端设备支持的NS值；终端设备在所支持频段上支持的频谱范围和终端版本；终端设备在所支持频段上支持的频谱范围和终端设备支持的NS值；以及，终端设备的终端版本和终端设备支持的NS值。
作为又一种可能实现方式的示例，该终端设备归属的终端类型可以包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围和终端设备的终端版本。或者，该终端设备归属的终端类型可以包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围和终端设备支持的NS值。或者，该终端设备归属的终端类型可以包括：终端设备归属的国家区域，终端设备的终端版本和终端设备支持的NS值。或者，该终端设备归属的终端类型可以包括：终端设备在所支持频段上支持的频谱范围，终端设备的终端版本和终端设备支持的NS值。
作为又一种可能实现方式的示例，该终端设备归属的终端类型可以包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围，终端设备的终端版本和终端设备支持的NS值。
可选的，在一种实现方式中，终端设备可以根据该终端设备归属的终端类型，通过第一信令向网络 侧设备发送该终端设备的能力上报信息，该能力上报信息用于上报该终端设备支持的频段相关信息。
需要说明的是，在本申请的一些实施例中，上述能力上报信息可以为按照频段粒度指示的信息。可选的，不同的频段对应不同的能力上报信息，例如频段n77，对应一种能力上报信息，频段n78对应另一种能力上报信息。
例如，在Rel-17中，引用新的终端能力(即上述第一信令)，通过该第一信令向网络侧设备上报终端设备支持的频段相关信息。作为一种示例，该第一信令可表示如下：IESupportedfrequencyrangeofband-r17。这样，可以利用该第一信令向网络侧设备上报该终端设备支持的频段相关信息，比如支持频谱范围等的相关信息。
其中，在本申请的一些实施例中，该频段相关信息可以包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。可以理解，该频段相关信息还可以包括其他信息，具体可根据实际情况来决定，对此本申请不做具体。
作为一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围，或者，国家代码，或者，终端版本，或者，网络信令NS值。
作为一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围和国家代码；或者，该频段相关信息可以包括：至少一个频谱范围和终端版本；或者，该频段相关信息可以包括：至少一个频谱范围和网络信令NS值；或者，该频段相关信息可以包括：国家代码和终端版本；或者，该频段相关信息可以包括：国家代码和网络信令NS值；或者，该频段相关信息可以包括：终端版本和网络信令NS值。
作为另一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围，国家代码和终端版本。或者，该频段相关信息可以包括：至少一个频谱范围，国家代码和网络信令NS值。或者，该频段相关信息可以包括：至少一个频谱范围，终端版本和网络信令NS值。或者，该频段相关信息可以包括：国家代码，终端版本和网络信令NS值。
作为另一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围，国家代码，终端版本和网络信令NS值。
举例而言，对于终端类型包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围，终端设备的终端版本，终端设备支持的NS值中的任一个的情况，终端设备可以根据自身归属的终端类型，通过第一信令向网络侧设备发送能力上报信息，该能力上报信息用于指示该终端设备支持的频段相关信息可以包括至少一个频谱范围；国家代码；终端版本；网络信令NS值中的任一个。比如，终端类型包括终端设备归属的国家区域，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括国家代码；或者，终端类型包括终端设备归属的国家区域，则该能力上报信息以下的至少之一：该终端设备支持的频段相关信息可以包括终端设备在所支持频段上支持的频谱范围，则该能力上报信息以下的至少之一：该终端设备支持的频段相关信息可以包括至少一个频谱范围。或者，终端类型包括终端设备的终端版本，则该能力上报信息以下的至少之一：该终端设备支持的频段相关信息可以包括终端版本。或者，终端类型包括终端设备支持的NS值，则该能力上报信息以下的至少之一：该终端设备支持的频段相关信息可以包括网络信令NS值。
例如，对于终端类型包括：终端设备归属的国家区域和终端设备在所支持频段上支持的频谱范围， 则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括至少一个频谱范围和国家代码。或者，终端类型包括：终端设备归属的国家区域和终端版本，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括国家代码和终端版本。或者，终端类型包括：终端设备归属的国家区域和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括国家代码和网络信令NS值。或者，终端类型包括：终端设备在所支持频段上支持的频谱范围和终端版本，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括至少一个频谱范围和终端版本。或者，终端类型包括：终端设备在所支持频段上支持的频谱范围和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括至少一个频谱范围和网络信令NS值。或者，该终端设备归属的终端类型包括终端设备的终端版本和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括终端版本和网络信令NS值。
又如，对于终端类型包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围和终端设备的终端版本，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括：国家代码、至少一个频谱范围和终端版本。或者，该终端类型包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括：国家代码、至少一个频谱范围和网络信令NS值。或者，该终端类型可以包括：终端设备归属的国家区域，终端设备的终端版本和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括：国家代码、终端版本和网络信令NS值。或者，该终端类型包括终端设备在所支持频段上支持的频谱范围，终端设备的终端版本和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括：至少一个频谱范围、终端版本和网络信令NS值。
再如，对于终端设备归属的终端类型包括：终端设备归属的国家区域，终端设备在所支持频段上支持的频谱范围，终端设备的终端版本和终端设备支持的NS值，则该能力上报信息用于指示该终端设备支持的频段相关信息可以包括至少一个频谱范围，国家代码，终端版本和网络信令NS值。
通过实施本申请实施例，可以通过新的终端能力向网络侧设备上报终端设备支持频谱范围等的相关信息，以使得网络侧设备获知该终端设备的终端类型，从而在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。
需要说明的是，在本申请的一些实施例中，通过第一信令向网络侧设备发送能力上报信息；能力上报信息用于上报终端设备支持的频段相关信息；其中，该第一信令可以包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，该第一比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。作为一种示例，该第一比特位图的长度可为5，每个比特位的位置可以用索引号来表示，比如该索引号可包括{0,1,2,3,4}，代表该第一比特位图中包括5个比特位。在本公开的所有实施例中，示例性的，如果将一个比特位置为1，则认为该比特位置为有效；在后续实施方式中都以此为例进行说明；当然，也可以确定一个比特位置为0则认为该比特位置为有效。
也就是说，该第一信令可以采用比特位图(bitmap)的形式，其中，该比特位图之中每个比特bit位分别代表终端设备在所支持频段上支持的频谱范围，比特bit位与频谱范围的映射关系可以通过定义 的方式来进一步指示终端的类型(如A国家UE or B国家UE or全球global UE)以及该终端设备是new UE(新版本UE)or legacy UE(已有版本UE)，所支持的NS值中的一个或多个等。
举例而言，以频段n77为例，结合下面表格1和表格2，来描述基于第一信令上报终端设备支持的频段相关信息的实现方式。
表格1 第一比特位图中每个比特位与频谱范围和国家代码的映射关系
Supportedfrequencyrangeofband-r17 频段范围for n77 Countrycode
0(最左边的比特位) Full(全部覆盖) Global(全球)
1 3700-3980MHz A
2 3450-3550MHz A,C
3 3450-3650MHz B
4 3650-3980MHz B,C
可以理解的是，上述的表格1中的每一个元素都是独立存在的，这些元素被示例性的列在同一张表格中，但是并不代表表格中的所有元素必须根据表格中所示的同时存在。其中每一个元素的值，是不依赖于表格1中任何其他元素值。因此本领域内技术人员可以理解，该表格1中的每一个元素的取值都是一个独立的实施例。需要说明的是，本公开实施例中包括多个表格，而其中的每一个表格都与表格1相似的，是将多个独立的实施例合并在了同一张表格中，而这些表格中的每一个元素也应当被认为是一个独立的实施例。
表格2 置为有效(例如置1)的bit位以及bit数组合指示终端所属国家、终端版本以及支持的NS值
Supportedfrequencyrangeofband-r17 legacyUE(终端版本) NS value
0 legacy/new global UE  
1 legacyA UE  
1,2 new A UE NS_55
3 legacy B UE  
3,4 new B UE NS_XX
2 legacy C UE  
2,4 new C UE NS_YY
需要说明的是，对于一个频段的不同的频谱范围可以采用不同的bit位来映射，不同的国家使用相同的频谱范围，则可以采用相同的bit位来映射，不同国家使用不同的频谱范围则需要使用不同的bit位来映射。Legacy UE(如Rel-15的UE)只有1个bit位置1，new specific UE(如Rel-16及以后的specific UE)有2个或多个bit位置1来表示。还需要说明的是，对于早期Rel-15版本的终端设备，可以通过软件升级的方式来支持上报本申请实施例的能力上报信息，以通过该能力上报信息向网络侧设备上报该终端设备支持的频段相关信息。
由上述表格1和表格2可知，索引号为0(即第一比特位图中第1个bit位)的bit位比较特殊，索引号为0的bit置1，则代表终端设备是支持全频段的legacy/new global UE终端。
索引号为1的bit位(即第一比特位图中第2个bit位)置1，则代表终端设备是支持频谱范围为3700-3980MHz的A UE，除NS_01无NS value(NS值)支持，如仅支持网络信令NS_01。
索引号为1和2的bit位(即第一比特位图中第2个和第3个bit位)置1，则代表终端设备支持频谱范围为3450-3550MHz和3700-3980MHz的new A UE，相应支持的NS_value为NS_55。
索引号为3的bit位(即第一比特位图中第4个bit位)置1，则代表终端设备支持频谱范围为3450-3650MHz的B UE，除NS_01无NS value支持，如仅支持网络信令NS_01。
索引号为3和4的bit位(即第一比特位图中第4个和第5个bit位)置1，则代表终端设备支持频谱范围为3450-3980MHz的new B UE，相应支持的NS_value为NS_XX(如NS_56)。
针对网络侧设备，以终端设备发送的第一信令之中第一比特位图中第一个bit(即索引号为0的bit位)置1为例，网络侧设备可以确定该终端设备为支持全频段的global UE。
以终端设备发送的第一信令之中只有一个bit位置1(索引号为0的bit位除外)为例，网络侧设备可以获知该终端设备是一个legacy specific终端。并且根据置1的bit位的位置可以获知该终端设备是A国家，还是B国家，或者C国家的legacy specific UE。
以终端设备发送的第一信令之中有两个bit位置1为例，网络侧设备可以获知该终端设备是一个支持一次扩展频谱的new specific终端。通过这两个置1的bit位的位置组合，可以获知该终端设备是A国家，还是B国家，或者C国家的new specific UE，以及支持的NS value。
以终端设备发送的第一信令之中有三个bit位置1为例，网络侧设备可以获知该终端设备是一个支持两次扩展频谱的new specific终端。通过这三个置1的bit位的位置组合，可以获知该终端设备是哪里的new specific UE，以及支持的NS value。以此类推，在此不再穷举。
又如，假如目前C国家使用的频谱范围为3450-3550MHz，然后扩展为3450-3550MHz和3650-3980MHz，则网络侧设备可以通过广播NS_YY(如NS_57)来通知终端设备支持3650-3980MHz。那么终端设备的能力上报信息可为：
索引号为2的bit(即第一比特位图中第3个bit位)置1，代表终端设备支持频谱范围为3450-3550MHz的legacy C UE，除NS_01无NS value支持，如仅支持网络信令NS_01。
索引号为2和4的bit(即第一比特位图中第3个和第5个bit位)置1，代表终端设备支持频谱范围为3450-3550MHz和3650-3980MHz的new C UE，相应支持的NS_value为NS_YY(如NS_57)。
需要说明的是，为了能够支持所有类型的终端设备不仅可以上报支持的频段相关信息，本申请的技术方案可以实现后向兼容。可选地，在本申请的一些实施例中，可以通过第一信令和第二信令向网络侧设备发送该能力上报信息以上报终端设备支持的频段相关信息。
其中，在本申请的实施例中，该第一信令可以包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；该第二信令可以包括第二比特位图，该第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，该第一比特位图中比特位对应的频谱范围与该第二比特位图中比特位对应的频谱范围不同；这两个比特位图(即第一比特位图和第二比特位图)中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
举例而言，如果在以后的发布版本需要进一步在现有频段上进行扩展，如需要扩展终端能力，如重新定义新的信令(如第二信令)，其中该第二信令可以为比特位图的形式，该比特位图中的每个比特位 分别对应至少一个国家代码和一个频谱范围。例如，该第二信令可表示为Supportedfrequencyrangeofband-rxx，结合下面表格3和表格4，来描述后向兼容性问题：
表格3
Supportedfrequencyrangeofband-rxx 频段范围for n77 Countrycode
0(最左边的比特位) 3300-3440MHz A
表格4
Supportedfrequencyrangeofband-rxx legacyUE NS value
0 new A UE NS_ZZ
在本申请的实施例中，可以根据终端设备自身归属的终端类型，通过第一信令和第二信令向网络侧设备发送能力上报信息，该能力上报信息可以用于指示该终端设备支持的频段相关信息。例如，可以根据终端类型，基于上述表格1、表格2确定第一信令中每个bit位的值，以及基于上述表格3和表格4确定第二信令中每个bit位的值，进而终端设备可以通过该第一信令和第二信令组合向网络侧设备上报该终端设备所支持的频段相关信息。
由此可见，对于在以后的发布版本需要进一步在现有频段上进行扩展，可以扩展终端能力信息元素(如第二信令)，结合第一信令与第二信令组合指示终端设备支持的频段相关信息，从而实现后向兼容性问题。
可以理解，上述实施例是从终端设备侧描述本申请实施例的终端能力上报方法的实现方式。本申请实施例还提出了一种终端能力确定方法，下面将从网络侧设备描述该终端能力确定方法的实现方式。请参见图4，图4是本申请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，本申请实施例的终端能力确定方法可由网络侧设备执行，也就是说，本申请实施例的终端能力确定方法可从网络侧设备描述。如图4所示，该终端能力确定方法可以包括但不限于如下步骤。
在步骤401中，接收终端设备通过第一信令发送的能力上报信息；能力上报信息用于指示终端设备支持的频段相关信息。
可选地，网络侧设备可以接收终端设备通过第一信令发送的能力上报信息。其中，该能力上报信息用于指示该终端设备所支持的频段相关信息。例如，终端设备可以根据该终端设备所归属的终端类型，通过第一信令来向网络侧设备发送该能力上报信息，具体实现方式可采用本申请的各实施例中的任一种方式实现，本申请实施例并不对此作出限定，也不再赘述。
其中，在本申请的实施例中，该频段相关信息可以包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。可以理解，该频段相关信息还可以包括其他信息，具体可根据实际情况来决定，对此本申请不做具体。
作为一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围，或者，国家代码，或者，终端版本，或者，网络信令NS值。
作为一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围和国家代码；或者，该频段相关信息可以包括：至少一个频谱范围和终端版本；或者，该频段相关信息可以包括：至少一个 频谱范围和网络信令NS值；或者，该频段相关信息可以包括：国家代码和终端版本；或者，该频段相关信息可以包括：国家代码和网络信令NS值；或者，该频段相关信息可以包括：终端版本和网络信令NS值。
作为另一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围，国家代码和终端版本。或者，该频段相关信息可以包括：至少一个频谱范围，国家代码和网络信令NS值。或者，该频段相关信息可以包括：至少一个频谱范围，终端版本和网络信令NS值。或者，该频段相关信息可以包括：国家代码，终端版本和网络信令NS值。
作为另一种可能实现方式的示例，该频段相关信息可以包括：至少一个频谱范围，国家代码，终端版本和网络信令NS值。
在步骤402中，根据能力上报信息，确定终端设备的终端类型。
可选地，网络侧设备在接收到终端设备发送的能力上报信息时，可以根据该能力上报信息确定该终端的终端类型。其中，在本申请的实施例中，该终端设备的终端类型可以包括以下至少一项：终端设备归属的国家区域；终端设备在所支持频段上支持的频谱范围；终端设备的终端版本；终端设备支持的NS值。本申请实施例中的终端类型与频段相关信息的内容对应关系可参见终端设备侧的各方法实施例中的描述，本申请实施例并不对此作出限定，也不再赘述。
需要说明的是，在本申请的一些实施例中，上述能力上报信息可以为按照频段粒度指示的信息。可选的，不同的频段对应不同的能力上报信息，例如频段n77，对应一种能力上报信息，频段n78对应另一种能力上报信息。
例如，在Rel-17中，引用新的终端能力(即上述第一信令)，通过该第一信令向网络侧设备上报终端设备支持的频段相关信息。作为一种示例，该第一信令可表示如下：IESupportedfrequencyrangeofband-r17。这样，可以利用该第一信令向网络侧设备上报该终端设备支持的频段相关信息，比如支持频谱范围等的相关信息。
需要说明的是，在本申请的一些实施例中，针对能力上报信息用于指示终端设备支持的频段相关信息的情况，该第一信令可以包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，该第一比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。作为一种示例，该第一比特位图的长度可为5，每个比特位的位置可以用索引号来表示，比如该索引号可包括{0,1,2,3,4}，代表该第一比特位图中包括5个比特位。
也就是说，该第一信令可以采用比特位图(bitmap)的形式，其中，该比特位图之中每个比特bit位分别代表终端设备在所支持频段上支持的频谱范围，比特bit位与频谱范围的映射关系可以通过定义的方式来进一步指示终端的类型(如A国家UE or B国家UE or全球global UE)以及该终端设备是new UE(新版本UE)or legacy UE(已有版本UE)，所支持的NS值中的一个或多个等。
举例而言，以频段n77为例，结合上面表格1和表格2，来描述通过第一信令上报终端设备支持的频段相关信息后，网络侧设备是如何确定终端设备的终端类型。网络侧设备在接收到终端设备通过第一信令发送的能力上报信息之后，可以根据该第一信令之中第一比特位图中置为有效的比特位和该置为有效的比特位数，确定该终端设备的终端类型。
例如，以终端设备发送的第一信令之中第一比特位图中第一个bit(即索引号为0的bit位)置1为 例，网络侧设备可以确定该终端设备为支持全频段的global UE。
又如，以终端设备发送的第一信令之中只有一个bit位置1(索引号为0的bit位除外)为例，网络侧设备可以确定该终端设备是一个legacy specific终端。并且根据置1的bit位的位置可以获知该终端设备是A国家，还是B国家，或者C国家的legacy specific UE。
又如，以终端设备发送的第一信令之中有两个bit位置1为例，网络侧设备可以获知该终端设备是一个支持一次扩展频谱的new specific终端。通过这两个置1的bit位的位置组合，可以获知该终端设备是A国家，还是B国家，或者C国家的new specific UE，以及支持的NS值。
再如，以终端设备发送的第一信令之中有三个bit位置1为例，网络侧设备可以获知该终端设备是一个支持两次扩展频谱的new specific终端。通过这三个置1的bit位的位置组合，可以获知该终端设备是哪里的new specific UE，以及支持的NS值。以此类推，在此不再穷举。
需要说明的是，为了能够支持所有类型的终端设备不仅可以上报支持的频段相关信息，本申请可以实现后向兼容。可选地，在本申请的一些实施例中，网络侧设备可以接收终端设备通过第一信令和第二信令发送的能力上报信息；该能力上报信息用于指示终端设备支持的频段相关信息。网络侧设备在接收到该能力上报信息时，可以根据该能力上报信息，确定终端设备的终端类型。
其中，在本申请的实施例中，该第一信令可以包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；该第二信令可以包括第二比特位图，该第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，该第一比特位图中比特位对应的频谱范围与该第二比特位图中比特位对应的频谱范围不同；这两个比特位图(即第一比特位图和第二比特位图)中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
举例而言，如果在以后的发布版本需要进一步在现有频段上进行扩展，如需要扩展终端能力，如重新定义新的信令(如第二信令)，其中该第二信令可以为比特位图的形式，该比特位图中的每个比特位分别对应至少一个国家代码和一个频谱范围。例如，该第二信令可表示为Supportedfrequencyrangeofband-rxx，结合上面表格3和表格4，来描述后向兼容性问题。网络侧设备接收到终端设备通过上述第一信令和第二信令发送的能力上报信息，该能力上报信息用于指示该终端设备支持的频段相关信息，则网络侧设备可以根据这两个信令中的比特位图中置为有效的比特位和该置为有效的比特位数，确定该终端设备的终端类型。
需要说明的是，如果某个终端版本的终端设备(如Rel-xx之前的UE)只能上报本申请实施例提供的能力上报信息，如Supportedfrequencyrangeofband-r17。Rel-xx及以后的终端设备需要同时上报Supportedfrequencyrangeofband-r17(即上述第一信令)和Supportedfrequencyrangeofband-rxx(如上述第二信令)。Rel-xx之前的网络侧设备只能识别Supportedfrequencyrangeofband-r17(即上述第一信令)，并按Supportedfrequencyrangeofband-r17上报的能力对终端设备进行相关配置。Rel-xx及以后的网络侧设备可以同时识别Supportedfrequencyrangeofband-r17(即上述第一信令)和Supportedfrequencyrangeofband-rxx(如上述第二信令)，并根据两个信令中置1的bit位的组合含义对该终端设备进行配置。
举例而言，以频段n77为例，在Rel-xx，A国家再次扩展了一段频谱3300-3400MHz：
如下表示例频段n77：
Supportedfrequencyrangeof band-rxx 频段范围for n77 Countrycode
0(leftmost bit) 3300-3440MHz A
Supportedfrequencyrangeofband-rxx legacyUE NS value
0 new A UE NS_ZZ
A国家的终端设备支持频谱能力为下表所示：
Figure PCTCN2022088630-appb-000001
以上述表格最后一行为例，Supportedfrequencyrangeofband-r17中有两个bit位置1，Supportedfrequencyrangeofband-rxx中有一个bit位置1，这两个信令中总共有3个bit位置1，网络侧设备可以获知该终端设备是支持两次扩展频谱的Rel-xx的newA specific终端，支持NS_XX。网络侧设备可以在上报的三段频谱上为该终端设备进行配置。可以理解，如果网络侧设备不支持终端设备上报的频谱范围和/或NS值，则网络侧设备可以禁止该终端设备的小区切换。
通过实施本申请实施例，可以通过新的终端能力向网络侧设备上报终端设备支持频谱范围等的相关信息，以使得网络侧设备获知该终端设备的终端类型，从而在该终端设备支持的频谱范围上进行相关配置，以避免终端设备小区切换过程中出现问题。另外，对于在以后的发布版本需要进一步在现有频段上进行扩展，可以扩展终端能力信息元素(如第二信令)，结合第一信令与第二信令组合指示终端设备支持的频段相关信息，从而实现后向兼容性问题。
上述本申请提供的实施例中，分别从终端设备、网络侧设备的角度对本申请实施例提供的方法进行了介绍。为了实现上述本申请实施例提供的方法中的各功能，终端设备和网络侧设备可以包括硬件结构、软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
请参见图5，为本申请实施例提供的一种通信装置50的结构示意图。图5所示的通信装置50可包括收发模块501和处理模块502。收发模块501可包括发送模块和/或接收模块，发送模块用于实现发送功能，接收模块用于实现接收功能，收发模块501可以实现发送功能和/或接收功能。
通信装置50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。或者，通信装置50可以是网络侧设备，也可以是网络侧设备中的装置，还可以是能够与网络侧设备匹配使用的装置。
通信装置50为终端设备：在一种实现方式中，收发模块501用于通过第一信令向网络侧设备发送能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息；其中，该频段相关信息包括 以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。
在一种实现方式中，该能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，该第一比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
在一种实现方式中，收发模块501用于通过第一信令和第二信令向网络侧设备发送能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息。
在一种可能的实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；该第二信令包括第二比特位图，该第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，该第一比特位图中比特位对应的频谱范围与该第二比特位图中比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
通信装置50为网络侧设备：在一种实现方式中，收发模块501用于接收终端设备通过第一信令发送的能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息；处理模块502用于根据该能力上报信息，确定该终端设备的终端类型；其中，该频段相关信息包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。
在一种实现方式中，该终端设备的终端类型包括以下至少一项：该终端设备归属的国家区域；该终端设备在所支持频段上支持的频谱范围；该终端设备的终端版本；该终端设备支持的NS值。
在一种实现方式中，该能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，该第一比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
在一种可选的实现方式中，处理模块502具体用于：根据该第一比特位图中置1的比特位和该置1的比特位数，确定该终端设备的终端类型。
在一种实现方式中，收发模块501用于接收终端设备通过第一信令和第二信令发送的能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息。
在一种实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；该第二信令包括第二比特位图，该第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，该第一比特位图中比特位对应的频谱范围与该第二比特位图中比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
可选地，处理模块502具体用于：根据该两个比特位图中置为有效的比特位和该置为有效的比特位数，确定该终端设备的终端类型。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
请参见图6，图6是本申请实施例提供的另一种通信装置60的结构示意图。通信装置60可以是网络侧设备，也可以是终端设备，也可以是支持网络侧设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该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60可以包括一个或多个处理器601。处理器601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60中还可以包括一个或多个存储器602，其上可以存有计算机程序604，处理器601执行所述计算机程序604，以使得通信装置60执行上述方法实施例中描述的方法。可选的，所述存储器602中还可以存储有数据。通信装置60和存储器602可以单独设置，也可以集成在一起。
可选的，通信装置60还可以包括收发器605、天线606。收发器605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605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60中还可以包括一个或多个接口电路607。接口电路607用于接收代码指令并传输至处理器601。处理器601运行所述代码指令以使通信装置60执行上述方法实施例中描述的方法。
通信装置60为终端设备：收发器605用于执行图3中的步骤301。
通信装置60为网络侧设备：收发器605用于执行图4中的步骤401。处理器601用于执行图4中的步骤402。
在一种实现方式中，处理器601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601可以存有计算机程序，计算机程序在处理器601上运行，可使得通信装置60执行上述方法实施例中描述的方法。计算机程序可能固化在处理器601中，该种情况下，处理器601可能由硬件实现。
在一种实现方式中，通信装置60可以包括电路，所述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。本申请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)、电子设备等上。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通信装置可以是网络侧设备或者终端设备，但本申请中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受图6的限制。通信装置可以是独立的设备或者可以是较大设 备的一部分。例如所述通信装置可以是：
(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、网络侧设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况。该芯片包括处理器和接口。其中，处理器的数量可以是一个或多个，接口的数量可以是多个。
对于芯片用于实现本申请实施例中终端设备的功能的情况：
接口，用于通过第一信令向网络侧设备发送能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息；其中，该频段相关信息包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。
在一种实现方式中，该能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，该第一比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
在一种实现方式中，接口用于通过第一信令和第二信令向网络侧设备发送能力上报信息，该能力上报信息用于指示该终端设备支持的频段相关信息。
在一种可能的实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；该第二信令包括第二比特位图，该第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，该第一比特位图中比特位对应的频谱范围与该第二比特位图中比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
对于芯片用于实现本申请实施例中网络侧设备的功能的情况：
接口，用于接收终端设备通过第一信令发送的能力上报信息；该能力上报信息用于指示该终端设备支持的频段相关信息；处理器，用于根据该能力上报信息，确定该终端设备的终端类型；其中，该频段相关信息包括以下至少一项：至少一个频谱范围；国家代码；终端版本；网络信令NS值。
在一种实现方式中，该终端设备的终端类型包括以下至少一项：该终端设备归属的国家区域；该终端设备在所支持频段上支持的频谱范围；该终端设备的终端版本；该终端设备支持的NS值。
在一种实现方式中，该能力上报信息为按照频段粒度指示的信息。
在一种实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和一个频谱范围，该第一比特位图中置1的比特位和该置1的比特位数组合指示该终端设备支持的频段相关信息。
在一种可选的实现方式中，处理器具体用于：根据该第一比特位图中置1的比特位和该置1的比特位数，确定该终端设备的终端类型。
在一种实现方式中，接口用于接收终端设备通过第一信令和第二信令发送的能力上报信息，该能力上报信息用于指示该终端设备支持的频段相关信息。
在一种实现方式中，该第一信令包括第一比特位图，该第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；该第二信令包括第二比特位图，该第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；其中，该第一比特位图中比特位对应的频谱范围与该第二比特位图中比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和该置为有效的比特位数组合指示该终端设备支持的频段相关信息。
可选地，处理器具体用于：根据该两个比特位图中置为有效的比特位和该置为有效的比特位数，确定该终端设备的终端类型。
可选的，芯片还包括存储器，存储器用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本申请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申请实施例保护的范围。
本申请实施例还提供另一种通信系统，该系统包括前述图5实施例中作为终端设备的通信装置和作为网络侧设备的通信装置，或者，该系统包括前述图6实施例中作为终端设备的通信装置和作为网络侧设备的通信装置。
本申请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。
本申请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申请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：本申请中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本申请实施例的范围，也表示先后顺序。
本申请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，本申请不做限制。在本申请实施例中，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。
本申请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，本申请并不限定。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，本申请中的表格中，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。
本申请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申请的范围。
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，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (17)

  1. 一种终端能力上报方法，其特征在于，所述方法由终端设备执行，所述方法包括：
    通过第一信令向网络侧设备发送能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
    其中，所述频段相关信息包括以下至少一项：
    至少一个频谱范围；
    国家代码；
    终端版本；
    网络信令NS值。
  2. 如权利要求1所述的方法，其特征在于，所述能力上报信息为按照频段粒度指示的信息。
  3. 如权利要求1或2所述的方法，其特征在于，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，所述第一比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
  4. 如权利要求1或2所述的方法，其特征在于，所述方法包括：通过第一信令和第二信令发送所述能力上报信息。
  5. 如权利要求4所述的方法，其特征在于，
    所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；
    所述第二信令包括第二比特位图，所述第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；
    其中，所述第一比特位图中所述比特位对应的频谱范围与所述第二比特位图中所述比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
  6. 一种终端能力确定方法，其特征在于，所述方法由网络侧设备执行，所述方法包括：
    接收终端设备通过第一信令发送的能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
    根据所述能力上报信息，确定所述终端设备的终端类型；
    其中，所述频段相关信息包括以下至少一项：
    至少一个频谱范围；
    国家代码；
    终端版本；
    网络信令NS值。
  7. 如权利要求6所述的方法，其特征在于，所述终端设备的终端类型包括以下至少一项：
    所述终端设备归属的国家区域；
    所述终端设备在所支持频段上支持的频谱范围；
    所述终端设备的终端版本；
    所述终端设备支持的NS值。
  8. 如权利要求6或7所述的方法，其特征在于，所述能力上报信息为按照频段粒度指示的信息。
  9. 如权利要求6至8中任一项所述的方法，其特征在于，所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围，所述第一比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
  10. 如权利要求9所述的方法，其特征在于，所述根据所述能力上报信息，确定所述终端设备的终端类型，包括：
    根据所述第一比特位图中置为有效的比特位和所述置为有效的比特位数，确定所述终端设备的终端类型。
  11. 如权利要求6至8中任一项所述的方法，其特征在于，所述方法包括：接收终端设备通过第一信令和第二信令发送的能力上报信息，所述能力上报信息用于指示所述终端设备支持的频段相关信息。
  12. 如权利要求11所述的方法，其特征在于，
    所述第一信令包括第一比特位图，所述第一比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；
    所述第二信令包括第二比特位图，所述第二比特位图之中每个比特位分别对应至少一个国家代码和/或一个频谱范围；
    其中，所述第一比特位图中所述比特位对应的频谱范围与所述第二比特位图中所述比特位对应的频谱范围不同；两个比特位图中置为有效的比特位和所述置为有效的比特位数组合指示所述终端设备支持的频段相关信息。
  13. 如权利要求12所述的方法，其特征在于，所述根据所述能力上报信息，确定所述终端设备的终端类型，包括：
    根据所述两个比特位图中置为有效的比特位和所述置为有效的比特位数，确定所述终端设备的终端类型。
  14. 一种通信装置，其特征在于，包括：
    收发模块，用于通过第一信令向网络侧设备发送能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
    其中，所述频段相关信息包括以下至少一项：
    至少一个频谱范围；
    国家代码；
    终端版本；
    网络信令NS值。
  15. 一种通信装置，其特征在于，包括：
    收发模块，用于接收终端设备通过第一信令发送的能力上报信息；所述能力上报信息用于指示所述终端设备支持的频段相关信息；
    处理模块，用于根据所述能力上报信息，确定所述终端设备的终端类型；
    其中，所述频段相关信息包括以下至少一项：
    至少一个频谱范围；
    国家代码；
    终端版本；
    网络信令NS值。
  16. 一种通信装置，其特征在于，所述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，以使所述装置执行如权利要求1至5中任一项所述的方法；或，使所述装置执行如权利要求6至13中任一项所述的方法。
  17. 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5中任一项所述的方法被实现；或，使如权利要求6至13所述的方法被实现。
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