WO2024036926A1 - 终端能力的上报及处理方法、终端设备、网络设备及介质 - Google Patents
终端能力的上报及处理方法、终端设备、网络设备及介质 Download PDFInfo
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- WO2024036926A1 WO2024036926A1 PCT/CN2023/080605 CN2023080605W WO2024036926A1 WO 2024036926 A1 WO2024036926 A1 WO 2024036926A1 CN 2023080605 W CN2023080605 W CN 2023080605W WO 2024036926 A1 WO2024036926 A1 WO 2024036926A1
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- frequency band
- terminal
- capability
- target frequency
- terminal device
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000003672 processing method Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000004590 computer program Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- 230000007723 transport mechanism Effects 0.000 description 1
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Classifications
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Definitions
- Embodiments of the present invention relate to the field of communication technology, and in particular, to a terminal capability reporting method, a terminal capability processing method, a terminal device, a network device, and a storage medium.
- 5G New Radio 5G New Radio
- 5G NR fifth-generation wireless communication network New Radio
- SA independent networking mode
- NSA non-independent networking mode
- the corresponding set of frequency band capabilities supported by terminals is becoming increasingly complex.
- 3GPP has made a lot of efforts to achieve on-demand reporting, due to the large number of frequency bands, according to the current mechanism, especially in the case of NSA, there are too many terminal capability sets supported by terminal equipment, resulting in terminal equipment according to the existing Due to the limitation, only a part of the frequency band combinations can be reported to the network.
- the capability report of the terminal device cannot include all the supported frequency band combinations, causing the network device to mistakenly believe that the terminal device does not support the current frequency band combination, resulting in the inability to add the terminal device to the terminal device.
- the main purpose of the embodiments of the present invention is to provide a terminal capability reporting method, a terminal capability processing method, a network device, a terminal device and a storage medium, aiming to accurately determine whether the terminal device supports the current frequency band combination, and accurately provide The terminal device adds a communication cell corresponding to the frequency band.
- embodiments of the present invention also provide a method for processing terminal capabilities, which is applied to network equipment.
- the method includes:
- the terminal capability information includes a frequency band capability set and identification information, and the identification information is used to indicate whether the terminal device There is a remaining frequency band capability set; receive the terminal capability information, and when it is detected that the frequency band capability set does not include the target frequency band combination, perform a target frequency band query or target frequency band configuration on the terminal device according to the identification information to determine Whether the terminal device supports the target frequency band combination, where the target frequency band combination includes target frequency band information of the first network and target frequency band information of the second network.
- embodiments of the present invention also provide a method for reporting terminal capabilities, which is applied to a terminal device.
- the method includes:
- the terminal capability information includes a frequency band capability set and identification information.
- the identification information is used to indicate whether the terminal device has remaining frequency bands. Capability set; sending the terminal capability information to the network device, so that when the network device detects that the frequency band capability set does not include a target frequency band combination, the network device performs a target frequency band operation on the terminal device based on the identification information.
- Query or target frequency band configuration to determine whether the terminal device supports the target frequency band combination, where the target frequency band combination includes target frequency band information of the first network and target frequency band information of the second network.
- embodiments of the present invention further provide a network device.
- the terminal device includes a processor, a memory, a computer program stored on the memory and executable by the processor, and a computer program for implementing the processor. and the storage A data bus for connection and communication between processors, wherein when the computer program is executed by the processor, the steps of the processing method applied to the terminal capability of the network device as described in any one of the instructions provided in the present invention are implemented.
- embodiments of the present invention further provide a terminal device.
- the terminal device includes a processor, a memory, a computer program stored on the memory and executable by the processor, and a computer program for implementing the processor. and a data bus for connection and communication between the memory, wherein when the computer program is executed by the processor, the steps of the reporting method for terminal capabilities applied to a terminal device as described in any one of the descriptions of the present invention are implemented. .
- embodiments of the present invention further provide a storage medium for computer-readable storage, the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors. , to implement the steps of any one of the processing methods for terminal capabilities applied to a network device or the steps of any one of the reporting methods for terminal capabilities applied to a terminal device provided in the specification of the present invention.
- Figure 1 is a schematic flowchart of a method for processing terminal capabilities applied to network equipment provided by an embodiment of the present invention
- Figure 2 is a schematic flowchart of a method for reporting terminal capabilities applied to a terminal device according to an embodiment of the present invention
- Figure 3 is an application scenario diagram of a terminal capability reporting method and usage method provided by an embodiment of the present invention.
- Figure 4 is a schematic structural block diagram of a network device provided by an embodiment of the present invention.
- Figure 5 is a schematic structural block diagram of a terminal device provided by an embodiment of the present invention.
- 5G opens up two major network architectures, including independent access mode (Standalone Access, SA) and non-standalone access mode (Non-Standalone Access, NSA).
- SA independent access mode
- Non-Standalone Access NSA
- the corresponding frequency band support capabilities of terminal equipment are also increasingly complex.
- 3GPP tries its best to report on demand, due to the large number of frequency bands, according to the current mechanism, especially in the case of NSA, it was found in actual tests that due to too many frequency band combinations, the terminal can only report part of it according to existing restrictions.
- the frequency band combination causes misunderstandings on the network side for network equipment, resulting in the phenomenon of not adding 5G communication cells to terminal equipment.
- the terminal device supports LTE B1/2/3/4/5/7/8/38/39/40/41 and NR N1/2/3/5/7/8/78/79/... Etc.
- the terminal device reports the LTE frequency band combination capabilities beyond the current protocol-limited number of combinations. For example, when the current protocol limits the number of combinations to exceed 128, the terminal device can decide on its own. Which combinations are reported to ensure there are no more than 128. Because there are too many supported frequency band combinations, the terminal equipment fails to report the NSA frequency band combination expected by the network equipment, causing the network equipment to believe that the terminal does not support the current NSA combination, resulting in not adding a 5G cell to the terminal. At present, the only way to manually lock the frequency band is to forcibly cut off some frequency band capabilities before the terminal can register to the current NSA network. But this method cannot solve the problem from the root cause.
- Embodiments of the present invention provide a terminal capability processing method, a terminal capability reporting method, a network device, a terminal device, and a storage medium.
- the terminal capability processing method can be applied to network equipment, so that it can be accurately determined whether the terminal equipment supports the current frequency band combination, and a communication cell corresponding to the frequency band can be accurately added to the terminal equipment.
- FIG. 1 is a schematic flowchart of a terminal capability processing method provided by an embodiment of the present invention.
- the terminal capability processing method can accurately determine whether the terminal device supports the current frequency band combination, and accurately add a communication cell corresponding to the frequency band to the terminal device.
- the network device can be a base station, a gateway, and other devices.
- the terminal capability processing method may include steps S101 to S102.
- Step S101 Send a capability query instruction to the terminal device, so that the terminal device generates terminal capability information according to the capability query instruction.
- the terminal capability information includes a frequency band capability set and identification information, and the identification information is used to indicate the Whether the terminal device has remaining frequency band capability sets.
- the capability query instruction is generated by the network device and is used to instruct the terminal device to query the frequency band capability set it supports and generate corresponding terminal capability information.
- the terminal capability information includes frequency band capability set and identification information.
- the frequency band capability set can be an NSA frequency band set.
- the NSA frequency band set specifically consists of frequency band information of the first network and frequency band information of the second network. For example, it can be a frequency band corresponding to a 4G network and A combination of frequency bands corresponding to a 5G network.
- the frequency band capability set may include NSA frequency band sets such as B1+N78, B1+N41, B1+N1, B7+N78, and B7+N41.
- the identification information is used to indicate whether the terminal device has a remaining frequency band capability set, that is, it can indicate whether the terminal device still has unreported frequency band capabilities after reporting one or more frequency band capability sets. gather.
- the identification information may indicate that the terminal device has a remaining frequency band capability set through an identification bit "1"; the identification information may indicate that the terminal device does not have a remaining frequency band through an identification bit "0" A collection of abilities.
- the network device may send a capability query instruction to the terminal device in a pre-configured manner. For example, it may be configured such that when the network device needs to determine whether the terminal device supports the current frequency band combination, The network device generates a capability query instruction and sends it to the corresponding terminal device, so that the terminal device generates terminal capability information according to the capability query instruction.
- Step S102 Receive the terminal capability information.
- the frequency band capability set does not include a target frequency band combination
- the target frequency band combination includes target frequency band information of the first network and target frequency band information of the second network.
- the target frequency band combination is a frequency band combination that the network device needs to determine whether the terminal device supports.
- the target frequency band combination specifically includes target frequency band information of the first network and target frequency band information of the second network.
- the first network can be 4G, 5G or 6G, etc.; the second network can also be 4G, 5G or 6G, etc., but the first network and the second network in the target frequency band combination
- the types are different, that is, if the first network is 4G, the second network can only be 5G or 6G.
- the frequency band information of the first network may be frequency bands such as B1, B3, and B7; the frequency band information of the second network may be frequency bands such as N78, N41, and N7. It should be noted that the frequency band information of the first network can also be frequency bands such as N78, N41, and N7; the frequency band information of the second network can be frequency bands such as B1, B3, and B7, which are not specifically limited here.
- the network device in the embodiment of the present invention sends a capability query instruction to the terminal device, so that the terminal device generates terminal capability information according to the capability query instruction and sends it to the network device.
- the network device detects that the frequency band capability set does not include the target frequency band combination, Query the target frequency band of the terminal device according to the identification information to determine whether the terminal device supports the target frequency band combination, thereby accurately determining whether the terminal device supports the current frequency band combination, and accurately adding a communication cell of the corresponding frequency band to the terminal device.
- the terminal capability information is received, and whether the frequency band capability set includes a target frequency band combination is detected.
- the frequency band capability set includes the target frequency band combination
- Frequency band combination that is, the network device can determine that the terminal device supports the target frequency band combination. This can quickly determine whether the terminal device supports the current frequency band combination.
- the network device receives the terminal capability information sent by the terminal device.
- the terminal capability information includes a frequency band capability set, and the frequency band capability set includes B1+N78, B1+N41, B1+N1, B7+N78, B7+N41, etc. NSA band collection. If the target frequency band combination is B1+N78, it is determined that the frequency band capability set includes the target frequency band combination, and it is determined that the terminal device supports the target frequency band combination.
- receiving the terminal capability information and detecting whether the frequency band capability set includes a target frequency band combination when it is detected that the frequency band capability set does not include the target frequency band combination and the identification information indicates that the terminal device exists
- a terminal remaining capability inquiry instruction is sent to the terminal device, so that the terminal device determines the terminal remaining capability information according to the terminal remaining capability inquiry instruction, and the terminal remaining capability information includes the remaining frequency band capability set. and updated identification information; receiving the terminal remaining capability information, and when detecting that the remaining frequency band capability set does not include the target frequency band combination, performing a target frequency band query on the terminal device based on the updated identification information, to Determine whether the terminal device supports the target frequency band combination until the updated identification information indicates that the terminal device has no remaining capability.
- the terminal remaining capability query instruction is generated by the network device and is used to instruct the terminal device to query the unreported frequency band capability set it supports and generate corresponding terminal remaining capability information.
- the terminal remaining capability information may include a remaining frequency band capability set and updated identification information.
- the remaining frequency band capability set may be an NSA frequency band set after the terminal device filters the remaining frequency band capability set.
- the terminal residual capability information is received, and whether the remaining frequency band capability set includes the target frequency band combination is detected.
- the remaining frequency band capability set includes the target frequency band combination
- the network device when it is detected that the remaining frequency band capability set does not include the target frequency band combination, and if the updated identification information indicates that the terminal device still has a remaining frequency band capability set, the network device continues to generate a terminal remaining capability query.
- the instruction is to obtain the remaining frequency band capability set until all the frequency band capability sets supported by the terminal device are acquired, that is, the updated identification information indicates that the terminal device does not have remaining capabilities.
- receiving the terminal capability information and detecting whether the frequency band capability set includes a target frequency band combination when it is detected that the frequency band capability set does not include the target frequency band combination and the identification information indicates that the terminal device exists
- send a target frequency band configuration instruction to the terminal device so that the terminal device performs target frequency band configuration according to the target frequency band configuration instruction and generates a target frequency band configuration result
- receives the target frequency band configuration result And determine whether the terminal device supports the target frequency band combination according to the target frequency band configuration result. This can reduce network registration time, thereby improving the efficiency of the network device in determining the frequency band combination supported by the terminal device, accurately determining whether the terminal device supports the current frequency band combination, and accurately adding a communication cell corresponding to the frequency band to the terminal device.
- the target frequency band configuration instruction includes network configuration information corresponding to the target frequency band combination, and is used to directly add the corresponding target frequency band combination to the terminal device to determine whether the terminal device supports the target frequency band combination.
- the target frequency band configuration result is used to indicate whether the terminal device supports the target frequency band combination.
- the network device receives the terminal capability information sent by the terminal device.
- the terminal capability information includes a frequency band capability set, and the frequency band capability set includes B1+N78, B1+N41, B1+N1, B7+N78, B7+N41, etc. NSA band collection. If the target frequency band combination is B1+N79, it is determined that the frequency band capability set does not include the target frequency band combination, and it is determined that the terminal device does not support the target frequency band combination.
- the network device can send the target frequency band configuration instruction corresponding to the target frequency band combination, that is, B1+N79, to the terminal device, so that the terminal device directly configures the target frequency band combination, that is, B1+N79, thereby generating the target frequency band configuration result; Receive the target frequency band configuration result sent by the terminal device, and determine whether the terminal device supports the target frequency band combination according to the target frequency band configuration result.
- FIG 2 is a schematic flow chart of a terminal capability reporting method provided by an embodiment of the present invention.
- the terminal capability reporting method can accurately determine whether the terminal device supports the current frequency band combination, and accurately add a communication cell of the corresponding frequency band to the terminal device.
- the terminal capability reporting method can be specifically applied to the terminal device, and the terminal device It can be a smartphone, tablet, laptop, desktop computer, smart speaker, smart watch, etc., but is not limited to this.
- the terminal capability processing method includes steps S201 to S202.
- Step S201 Obtain the capability query instruction sent by the network device, and determine the terminal capability information according to the capability query instruction.
- the terminal capability information includes a frequency band capability set and identification information.
- the identification information is used to indicate whether the terminal device exists. The remaining set of band capabilities.
- the capability query instruction is generated by the network device and is used to instruct the terminal device to query the frequency band capability set it supports and generate corresponding terminal capability information.
- the terminal capability information includes frequency band capability set and identification information.
- the frequency band capability set can be an NSA frequency band set.
- the NSA frequency band set specifically consists of frequency band information of the first network and frequency band information of the second network. For example, it can be a frequency band corresponding to a 4G network and A combination of frequency bands corresponding to a 5G network.
- the frequency band capability set may include NSA frequency band sets such as B1+N78, B1+N41, B1+N1, B7+N78, and B7+N41.
- the identification information is used to indicate whether the terminal device has a remaining frequency band capability set, that is, it can indicate whether the terminal device still has unreported frequency band capabilities after reporting one or more frequency band capability sets. gather.
- the identification information may indicate that the terminal device has a remaining frequency band capability set through an identification bit "1"; the identification information may indicate that the terminal device does not have a remaining frequency band through an identification bit "0" A collection of abilities.
- the capability query instruction includes target frequency band information of the first network, and according to the capability query The instruction determines the frequency band information of the first network and the frequency band information of the second network supported by the terminal device, and combines them to obtain a terminal capability set; determines the number of frequency band combinations in the terminal capability set, and combines each frequency band according to the frequency band information. The number and the number of preset frequency band combinations are used to generate identification information; based on the preset priority policy, the terminal capability set is filtered according to the target frequency band information of the first network to obtain a frequency band capability set. In this way, the frequency band combinations with higher correlation can be reported first, thereby improving the efficiency of the network device in determining whether the terminal device supports the target frequency band combination.
- the target frequency band information of the first network may be the frequency band information of the first network in the target frequency band combination. If the target frequency band combination is B1+N79, the target frequency band information of the first network may be B1 or N79; the preset frequency band The number of combinations can be the number of protocol-limited frequency band combinations when the terminal capability is reported, for example, it can be 128.
- the terminal device first queries the frequency band information of the first network and the frequency band information of the second network supported by the terminal device, and combines them to obtain the terminal capability set; determine the frequency band in the terminal capability set number of combinations, and determine whether the number of frequency band combinations exceeds the preset number of frequency band combinations. If the number of frequency band combinations exceeds the preset number of frequency band combinations, generate a signal indicating that the terminal device has remaining frequency band capabilities. Identification information of the set; if the number of frequency band combinations does not exceed the preset number of frequency band combinations, identification information used to indicate that the terminal device does not have a remaining frequency band capability set is generated.
- determine the number of frequency band combinations in the terminal capability set and determine whether the number of frequency band combinations exceeds the preset number of frequency band combinations. If the number of frequency band combinations exceeds the preset number of frequency band combinations, then Generate identification information with a flag bit of "1", which is used to indicate that the terminal device has identification information of remaining frequency band capability sets; if the number of frequency band combinations does not exceed the preset number of frequency band combinations, generate a flag bit of " 0" identification information, used to indicate that the terminal device does not have identification information remaining in the frequency band capability set.
- the frequency band combinations in the terminal capability set are initially sorted according to the target frequency band information of the first network and the geographical location of the terminal device, and a terminal capability set after the initial sorting is obtained; according to the According to the priority of the frequency band information of the second network, perform a secondary sorting on the initially sorted terminal capability set to obtain a secondary sorted terminal capability set; according to the number of preset frequency band combinations, the secondary sorting
- the sorted terminal capability set is filtered to obtain a frequency band capability set. In this way, the frequency band combinations with higher correlation can be reported first, thereby improving the efficiency of the network device in determining whether the terminal device supports the target frequency band combination.
- the frequency band information of the first network in the frequency band combination in the terminal capability set includes frequency band B1, frequency band B3 and frequency band B7; if the target frequency band information of the first network is B3, the frequency band information can be all frequency bands of B3
- the priority of the combination is set to the highest. If the terminal device is located in Asia, frequency band B7 is mainly used in Europe, and frequency band B1 is mainly used in Asia. Therefore, the priority of frequency band B3 is greater than frequency band B1 and the priority of frequency band B1. is greater than frequency band B7, thereby obtaining the terminal capability set after the initial sorting.
- the frequency band information of the second network in the frequency band combination in the terminal capability set includes frequency band N78, frequency band N41, frequency band N1 and frequency band N28, since the popularity level is N78>N41>N1>N28, it can be considered that the priority of frequency band N78 is greater than Frequency band N41 is greater than frequency band N1 and greater than frequency band N28, thereby obtaining a secondary sorted terminal capability set; according to the number of preset frequency band combinations, the secondary sorted terminal capability set is filtered to obtain a frequency band capability set.
- the terminal capability set of the terminal device includes B1+N78, B1+N41, B1+N1, B1+N28, B7+N78, B7+N41, B7+ N1, B7+N28, B3+N78, B3+N41, B3+N1, B3+N28, B3+N79 and B3+N7.
- the target frequency band information of the first network is B3 and the priority of frequency band N78 is greater than frequency band N41 and greater than frequency band N1 than frequency band N28, then the frequency band capability set at this time includes B3+N78, B3+N41, B3+N1 and B3+N28.
- the terminal capability set of the terminal device includes B1+N78, B1+N41, B1+N1, B1+N28, B7+N78, B7+N41, B7+ N1, B7+N28, B3+N78, B3+N41, B3+N1, B3+N28, B3+N79 and B3+N7.
- the target frequency band information of the first network is B3, B3+N78, B3+N41, B3+N1, B3+N28, B3+N79 and B3+N7 will be reported first. At this time, there are 2 vacancies left.
- the priority of B1 is greater than the priority of B7, and the priority of frequency band N78 is greater than frequency band N41, greater than frequency band N1, greater than frequency band N28, so the remaining two will be reported first as follows: B1+N78 and B1+N41 . Therefore, the frequency band capability set at this time includes B3+N78, B3+N41, B3+N1, B3+N28, B3+N79, B3+N7, B1+N78 and B1+N41.
- Frequency band combinations in the frequency band capability set are removed to obtain the remaining frequency band capability set. This makes it easier for subsequent network devices to obtain the complete set of terminal capabilities of the terminal device.
- the remaining frequency band capability set is composed of unreported frequency band capability sets.
- the frequency band capability set can be updated accurately, avoiding repeated uploading of the previously uploaded frequency band capability set, resulting in a waste of resources.
- Step S202 Send the terminal capability information to the network device, so that when the network device detects that the frequency band capability set does not include a target frequency band combination, the network device performs a target frequency band operation on the terminal device based on the identification information.
- Query or target frequency band configuration to determine whether the terminal device supports the target frequency band combination, where the target frequency band combination includes target frequency band information of the first network and target frequency band information of the second network.
- the target frequency band combination is a frequency band combination that the network device needs to determine whether the terminal device supports.
- the target frequency band combination specifically includes target frequency band information of the first network and target frequency band information of the second network.
- the first network can be 4G, 5G or 6G, etc.; the second network can also be 4G, 5G or 6G, etc., but the types of the first network and the second network are different, that is, if the first network is 4G, the second network can only For 5G or 6G.
- the frequency band information of the first network may be frequency bands such as B1, B3, and B7; the frequency band information of the second network may be frequency bands such as N78, N41, and N7. It should be noted that the frequency band information of the first network can also be frequency bands such as N78, N41, and N7; the frequency band information of the second network can be frequency bands such as B1, B3, and B7, which are not specifically limited here.
- the network device when the network device detects that the frequency band capability set does not include a target frequency band combination, the network device performs a target frequency band query on the terminal device according to the identification information to determine whether the terminal device supports the target frequency band combination. For specific steps, see step S102.
- receiving a terminal remaining capability query instruction sent by a network device is that the network device detects that the frequency band capability set does not include a target frequency band combination and the identification information indicates that the terminal Generated when the device has remaining capabilities; determine the number of frequency band combinations in the remaining frequency band capability set according to the terminal remaining capability query instruction, and update the identification information based on the number of frequency band combinations and the number of preset frequency band combinations ; According to the number of preset frequency band combinations, filter the remaining frequency band capability set to obtain a target remaining frequency band capability set.
- the remaining frequency band capability set is an unreported frequency band capability set
- the target remaining frequency band capability set is a frequency band capability set to be reported after filtering the remaining frequency band capability set.
- Exemplarily first determine the number of frequency band combinations in the remaining frequency band capability set. If the number of frequency band combinations in the remaining frequency band capability set exceeds the preset number of frequency band combinations, the flag bit of the identification information is changed. Update to "1", and filter the remaining frequency band capability set according to the preset number of frequency band combinations to obtain the target remaining frequency band capability set; if the number of frequency band combinations in the remaining frequency band capability set does not exceed the preset Assuming the number of frequency band combinations, then the identification information The flag bit of the information is updated to "0", and there is no need to filter the remaining frequency band capability set, and all frequency band capability sets in the remaining frequency band capability set are directly reported.
- a target frequency band configuration instruction sent by a network device is received.
- the target frequency band configuration instruction is when the network device detects that the frequency band capability set does not include a target frequency band combination and the identification information indicates that the terminal device exists. Generated when the remaining capacity is available; analyze and process the target frequency band configuration instruction to obtain the target frequency band information of the second network; configure the target frequency band information of the second network to the terminal device to generate a target frequency band configuration result .
- the target frequency band information of the second network may be the frequency band information of the second network in the target frequency band combination. If the target frequency band combination is B1+N79, and if the frequency band information of the first network is B1, then the target frequency band information of the second network is N79.
- the target frequency band configuration result is used to indicate whether the terminal device supports the target frequency band combination.
- the target frequency band configuration instruction sent by the network device can be parsed and processed to obtain the target frequency band information of the second network; the target frequency band information of the second network is directly configured to the terminal device to determine whether the terminal device supports all the Describe the target frequency band combination to generate the target frequency band configuration result.
- frequency band N79 is directly configured to the terminal device to determine whether the terminal device supports frequency band N79 and generate the corresponding target frequency band configuration. result.
- FIG. 3 is a schematic diagram of an application scenario of a terminal capability reporting method and processing method provided by an embodiment of the present invention.
- the terminal capability reporting method and processing method can be applied in the scenario of network equipment and terminal equipment, so that it can be accurately determined whether the terminal equipment supports the current frequency band combination, and a communication cell corresponding to the frequency band can be accurately added to the terminal equipment.
- the network access method may include steps S301 to S304.
- the network device sends a capability query instruction to the terminal device.
- the terminal device determines terminal capability information according to the capability query instruction, where the terminal capability information includes a frequency band capability set and identification information.
- the terminal device sends the terminal capability information to the network device.
- the network device When the network device detects that the frequency band capability set does not include the target frequency band combination, it performs target frequency band query or target frequency band configuration on the terminal device based on the identification information to determine whether the terminal device supports the target frequency band combination.
- FIG. 4 is a schematic structural block diagram of a network device provided by an embodiment of the present invention.
- the network device 400 may include a processor 401 and a memory 402.
- the processor 401 and the memory 402 are connected through a bus 403, such as an I2C (Inter-integrated Circuit) bus.
- I2C Inter-integrated Circuit
- the processor 401 can be used to provide computing and control capabilities to support the operation of the entire terminal device.
- the processor 401 can be a central processing unit (Central Processing Unit, CPU).
- the processor 401 can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC). ), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
- the general processor may be a microprocessor or the processor may be any conventional processor.
- the memory 402 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk or a mobile hard disk, etc.
- ROM Read-Only Memory
- the memory 402 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk or a mobile hard disk, etc.
- FIG. 4 is only a part related to the embodiment of the present invention.
- the structural block diagram does not constitute a limitation on the terminal equipment to which the solutions of the embodiments of the present invention are applied.
- a specific server may include more or less components than shown in the figure, or may combine certain components, or have different component layout.
- the processor 401 is used to run a computer program stored in the memory, and when executing the computer program, implement any of the processing methods provided by the embodiments of the present invention that is applied to the terminal capabilities of the network device.
- the processor 401 is used to run a computer program stored in the memory, and implement the following steps when executing the computer program: sending a capability query instruction to a terminal device, so that the terminal device can
- the query instruction generates terminal capability information.
- the terminal capability information includes a frequency band capability set and identification information.
- the identification information is used to indicate whether the terminal device has a remaining frequency band capability set; the terminal capability information is received.
- the frequency band capability set does not include a target frequency band combination
- the processor 401 when the processor 401 detects that the frequency band capability set does not include a target frequency band combination, the processor 401 performs a target frequency band query according to the identification information to determine whether the terminal device supports the target frequency band combination.
- the processor 401 when it is used to implement: when it is detected that the frequency band capability set does not include the target frequency band combination and the identification information indicates that the terminal device has a remaining frequency band capability set, send a terminal remaining capability query instruction to the terminal device to causing the terminal device to determine terminal remaining capability information according to the terminal remaining capability query instruction, where the terminal remaining capability information includes a remaining frequency band capability set and updated identification information; receiving the terminal remaining capability information, when detecting the When the remaining frequency band capability set does not include the target frequency band combination, perform a target frequency band query on the terminal device according to the updated identification information to determine whether the terminal device supports the target frequency band combination until the updated identification information The information indicates that the terminal device has no remaining capabilities.
- the processor 401 when the processor 401 detects that the frequency band capability set does not include a target frequency band combination, the processor 401 performs a target frequency band query according to the identification information to determine whether the terminal device supports the target frequency band combination.
- the processor 401 when it is detected that the frequency band capability set does not include the target frequency band combination and the identification information indicates that the terminal device has a remaining frequency band capability set, sending a target frequency band configuration instruction to the terminal device so that The terminal device performs target frequency band configuration according to the target frequency band configuration instruction and generates a target frequency band configuration result; receives the target frequency band configuration result, and determines whether the terminal device supports the target frequency band combination according to the target frequency band configuration result.
- the processor 401 after receiving the terminal capability information, performs a target frequency band query according to the identification information to determine whether the terminal device supports the target frequency band combination, and is configured to: when When it is detected that the frequency band capability set includes a target frequency band combination, it is determined that the terminal device supports the target frequency band combination.
- Figure 5 is a schematic structural block diagram of a terminal device provided by an embodiment of the present invention.
- the terminal device 500 may include a processor 501 and a memory 502.
- the processor 501 and the memory 502 are connected through a bus 503, such as an I2C (Inter-integrated Circuit) bus.
- I2C Inter-integrated Circuit
- the processor 501 can be used to provide computing and control capabilities to support the operation of the entire terminal device.
- the processor 501 can be a central processing unit (Central Processing Unit, CPU).
- the processor 501 can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC). ), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
- the general processor may be a microprocessor or the processor may be any conventional processor.
- the memory 502 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, CD, U disk or mobile hard disk, etc.
- ROM Read-Only Memory
- FIG. 5 is only a block diagram of a partial structure related to the embodiment of the present invention, and does not constitute a limitation on the terminal equipment to which the embodiment of the present invention is applied.
- the server may include more or fewer components than shown, some combinations of components, or have a different arrangement of components.
- the processor 501 is configured to run a computer program stored in the memory, and when executing the computer program, implement any of the terminal capability reporting methods applied to the terminal device provided by the embodiments of the present invention.
- the processor 501 is used to run a computer program stored in the memory, and implement the following steps when executing the computer program: obtain a capability query instruction sent by the network device, and determine the terminal according to the capability query instruction Capability information, the terminal capability information includes a frequency band capability set and identification information, the identification information is used to indicate whether the terminal device has a remaining frequency band capability set; send the terminal capability information to the network device so that When the network device detects that the frequency band capability set does not include a target frequency band combination, the network device performs target frequency band query or target frequency band configuration on the terminal device based on the identification information to determine whether the terminal device supports the target frequency band.
- the target frequency band combination includes target frequency band information of the first network and target frequency band information of the second network.
- the capability query instruction includes the target frequency band information of the first network.
- the processor 501 determines the terminal capability information according to the capability query instruction, the processor 501 is configured to: determine according to the capability query instruction.
- the frequency band information of the first network and the frequency band information of the second network supported by the terminal equipment are combined to obtain a terminal capability set; the number of frequency band combinations in the terminal capability set is determined, and the number of frequency band combinations and The preset number of frequency band combinations generates identification information; based on the preset priority policy, the terminal capability set is filtered according to the target frequency band information of the first network to obtain a frequency band capability set.
- the processor 501 when the processor 501 implements the preset-based priority policy, filters the terminal capability set according to the target frequency band information of the first network, and obtains the frequency band capability set, it is used to implement: According to the target frequency band information of the first network and the geographical location of the terminal device, the frequency band combinations in the terminal capability set are initially sorted to obtain the terminal capability set after the initial sorting; according to the frequency band information of the second network priority, perform a secondary sorting on the initially sorted terminal capability set to obtain a secondary sorted terminal capability set; according to the number of preset frequency band combinations, sort the secondary sorted terminal capability set Filter to obtain the frequency band capability set.
- the processor 501 after the processor 501 implements the preset-based priority policy, filters the terminal capability set according to the target frequency band information of the first network, and obtains the frequency band capability set, it is used to implement: In the terminal capability set, frequency band combinations in the frequency band capability set are removed to obtain a remaining frequency band capability set.
- the processor 501 is further configured to: receive a terminal remaining capability query instruction sent by a network device, where the network device detects that the frequency band capability set does not include a target frequency band combination and The identification information is generated when indicating that the terminal device has remaining capabilities; determine the number of frequency band combinations in the remaining frequency band capability set according to the terminal remaining capability query instruction, and determine the number of frequency band combinations and the preset frequency band based on the number of frequency band combinations. The identification information is updated with the number of combinations; and the remaining frequency band capability set is filtered according to the preset number of frequency band combinations to obtain a target remaining frequency band capability set.
- the processor 501 is further configured to: receive a target frequency band configuration instruction sent by a network device, where the network device detects that the frequency band capability set does not include a target frequency band combination and the Generated when the identification information indicates that the terminal device has remaining capabilities; parsing the target frequency band configuration instruction to obtain the target frequency band information of the second network; configuring the target frequency band information of the second network to the The terminal device generates the target frequency band configuration result.
- Embodiments of the present invention also provide a storage medium for computer-readable storage.
- the storage medium stores one or more programs.
- the one or more programs can be executed by one or more processors to implement the following:
- the embodiments of the present invention provide steps for any method of reporting terminal capabilities applied to a network device or steps for any method for processing terminal capabilities applied to a terminal device.
- the storage medium may be an internal storage unit of the terminal device described in the previous embodiment, such as a hard disk or memory of the terminal device.
- the storage medium may also be an external storage device of the terminal device, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), or a secure digital (Secure Digital, SD) card equipped on the terminal device. Flash Card, etc.
- Such software may be distributed on computer-readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media).
- computer storage media includes volatile and nonvolatile media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. removable, removable and non-removable media.
- Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disk (DVD) or other optical disk storage, magnetic cassettes, tapes, disk storage or other magnetic storage devices, or may Any other medium used to store the desired information and that can be accessed by a computer.
- communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media .
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Abstract
本发明实施例提供一种终端能力的上报方法、终端能力的处理方法、终端设备、网络设备及存储介质，属于通信技术领域。所述方法包括：向终端设备发送能力查询指令，以使所述终端设备根据所述能力查询指令生成终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；接收所述终端能力信息，当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。本申请实施例旨在准确地确定终端设备是否支持当前的频段组合。
Description
本发明实施例涉及通信技术领域，尤其涉及一种终端能力的上报方法、终端能力的处理方法、终端设备、网络设备及存储介质。
随着第五代无线通信网络新空口(5G New Radio，5G NR)的大面积铺开，5G的工业应用领域也越来越广阔。5G开启了两大网络架构，独立组网模式(SA)和非独立组网模式(NSA)，相应的终端支持的频段能力集合也日益繁杂。虽然3GPP做了众多努力尽量达到按需上报，但是由于频段的繁多，按照目前的机制，尤其是在NSA的情况下，在由于终端设备所支持的终端能力集合太多，导致终端设备按照现有的限制，只能上报一部分的频段组合给网络，因此终端设备的能力上报中不能包含支持的全部频段组合，使得网络设备会误认为该终端设备不支持当前的频段组合，导致无法给终端设备添加对应频段的通信小区。
发明内容
本发明实施例的主要目的在于提供一种终端能力的上报方法、终端能力的处理方法、网络设备、终端设备及存储介质，旨在准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区。
第一方面，本发明实施例还提供一种终端能力的处理方法，应用在网络设备，所述方法包括：
向终端设备发送能力查询指令，以使所述终端设备根据所述能力查询指令生成终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；接收所述终端能力信息，当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
第二方面，本发明实施例还提供一种终端能力的上报方法，应用在终端设备，所述方法包括：
获取网络设备发送的能力查询指令，并根据所述能力查询指令确定终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；将所述终端能力信息发送给所述网络设备，以使所述网络设备在检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
第三方面，本发明实施例还提供一种网络设备，所述终端设备包括处理器、存储器、存储在所述存储器上并可被所述处理器执行的计算机程序以及用于实现所述处理器和所述存储
器之间的连接通信的数据总线，其中所述计算机程序被所述处理器执行时，实现如本发明说明书提供的任一项所述应用在网络设备的终端能力的处理方法的步骤。
第四方面，本发明实施例还提供一种终端设备，所述终端设备包括处理器、存储器、存储在所述存储器上并可被所述处理器执行的计算机程序以及用于实现所述处理器和所述存储器之间的连接通信的数据总线，其中所述计算机程序被所述处理器执行时，实现如本发明说明书提供的任一项所述应用在终端设备的终端能力的上报方法的步骤。
第五方面，本发明实施例还提供一种存储介质，用于计算机可读存储，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如本发明说明书提供的任一项所述应用在网络设备的终端能力的处理方法的步骤或任一项所述应用在终端设备的终端能力的上报方法的步骤。
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种应用在网络设备的终端能力的处理方法的流程示意图；
图2为本发明实施例提供的一种应用在终端设备的终端能力的上报方法的流程示意图；
图3为本发明实施例提供的一种终端能力的上报方法及使用方法的应用场景图；
图4为本发明实施例提供的一种网络设备的结构示意性框图；
图5为本发明实施例提供的一种终端设备的结构示意性框图。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明实施例保护的范围。
附图中所示的流程图仅是示例说明，不是必须包括所有的内容和操作/步骤，也不是必须按所描述的顺序执行。例如，有的操作/步骤还可以分解、组合或部分合并，因此实际执行的顺序有可能根据实际情况改变。
应当理解，在此本发明实施例说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本发明实施例。如在本发明实施例说明书和所附权利要求书中所使用的那样，除非上下文清楚地指明其它情况，否则单数形式的“一”、“一个”及“该”意在包括复数形式。
首先，为了更好地理解本申请实施例的方案，下面先对涉及的相关技术以及存在的技术问题进行介绍。
5G开启了两大网络架构，具体包括独立接入模式(Standalone Access，SA)和非独立接入模式(Non-Standalone Access，NSA)，相应的终端设备的频段支持能力也日益繁杂。虽然3GPP尽量达到按需上报，但是由于频段的繁多，按照目前的机制，尤其是在NSA的情况下，实际测试中发现了由于频段组合太多，导致终端按照现有的限制，只能上报一部分频段组合给网络设备，造成了网络侧的误解，从而导致不给终端设备添加5G通信小区的现象。
示例性的，终端设备支持LTE B1/2/3/4/5/7/8/38/39/40/41以及NR N1/2/3/5/7/8/78/79/...等，对于NSA而言，可能就会出现了终端设备将LTE的各个频段组合能力上报时超出了当前的协议限定组合数，比如当前协议限定当组合数超出128个的时候，终端设备可以自行决定上报哪些组合，以确保不超过128个。由于支持的频段组合实在太多，导致终端设备未能上报网络设备期望的NSA频段组合，使得网络设备认为终端不支持当前的NSA组合，导致不给终端添加5G小区。目前只能手动采用锁频段的方法，强行将部分频段能力砍掉，终端方可注册到当前NSA网络。但是这种方法也并不能从根源上解决问题。
本发明实施例提供一种终端能力的处理方法、终端能力的上报方法、网络设备、终端设备及存储介质。其中，该终端能力的处理方法可应用于网络设备中，由此可以准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区。
请参照图1，图1为本发明实施例提供的一种终端能力的处理方法的流程示意图。该终端能力的处理方法可以准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区，所述网络设备可以为基站、网关等设备。
如图1所示，该终端能力的处理方法可以包括步骤S101至步骤S102。
步骤S101、向终端设备发送能力查询指令，以使所述终端设备根据所述能力查询指令生成终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合。
其中，能力查询指令为网络设备生成的，用于指示终端设备查询其所支持的频段能力集合，并生成对应的终端能力信息。终端能力信息包括频段能力集合和标识信息，频段能力集合可以为NSA频段集合，NSA频段集合具体由第一网络的频段信息和第二网络的频段信息组成，比如可以是一个4G网络对应的频段与一个5G网络对应的频段组合而成。
示例性的，频段能力集合可以包括B1+N78、B1+N41、B1+N1、B7+N78和B7+N41等NSA频段集合。
具体地，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合，即可以表示终端设备在上报了一次或多次频段能力集合后，该终端设备是否还存在未上报的频段能力集合。
示例性的，所述标识信息可以通过标识位“1”来指示所述终端设备存在剩余的频段能力集合；所述标识信息可以通过标识位“0”来指示所述终端设备不存在剩余的频段能力集合。
其中，为了准确地给终端设备添加对应频段的通信小区，网络设备向终端设备发送能力查询指令可以是预先配置，示例性的，比如配置为当网络设备需要确定终端设备是否支持当前的频段组合，网络设备会生成能力查询指令并发送给对应的终端设备，以使终端设备根据所述能力查询指令生成终端能力信息。
步骤S102、接收所述终端能力信息，当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
其中，目标频段组合为网络设备需要确定该终端设备是否支持的频段组合，目标频段组合具体包括第一网络的目标频段信息和第二网络的目标频段信息。第一网络可以为4G、5G或6G等；第二网络也可以为4G、5G或6G等，但是目标频段组合中的第一网络与第二网络
的类型不同，即若第一网络为4G，第二网络只能为5G或6G。
示例性的，第一网络的频段信息可以为B1、B3和B7等频段；第二网络的频段信息可以为N78、N41和N7等频段。需要说明的是，第一网络的频段信息也可以为N78、N41和N7等频段；第二网络的频段信息可以为B1、B3和B7等频段，在此不做具体限定。
本发明实施例中的网络设备通过向终端设备发送能力查询指令，以使终端设备根据能力查询指令生成终端能力信息并发送给网络设备，当网络设备检测到频段能力集合不包括目标频段组合时，根据标识信息对终端设备进行目标频段查询，以确定终端设备是否支持目标频段组合，由此可以准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区。
在一些实施例中，接收所述终端能力信息，并检测所述频段能力集合是否包括目标频段组合，当检测到所述频段能力集合包括目标频段组合时，则确定所述终端设备支持所述目标频段组合；即网络设备可以确定所述终端设备支持所述目标频段组合。由此可以快速确定终端设备支持当前频段组合。
示例性的，网络设备接收终端设备发送的终端能力信息，所述终端能力信息包括频段能力集合，其频段能力集合包括B1+N78、B1+N41、B1+N1、B7+N78和B7+N41等NSA频段集合。若目标频段组合为B1+N78，即可以确定该频段能力集合包括目标频段组合，则确定所述终端设备支持所述目标频段组合。
在一些实施例中，接收所述终端能力信息，并检测所述频段能力集合是否包括目标频段组合，当检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余的频段能力集合时，向所述终端设备发送终端剩余能力查询指令，以使所述终端设备根据所述终端剩余能力查询指令确定终端剩余能力信息，所述终端剩余能力信息包括剩余频段能力集合和更新后的标识信息；接收所述终端剩余能力信息，当检测到所述剩余频段能力集合不包括目标频段组合时，根据所述更新后的标识信息对所述终端设备进行目标频段查询，以确定所述终端设备是否支持所述目标频段组合，直至更新后的所述标识信息指示所述终端设备不存在剩余能力。由此可以使网络设备准确且完整地获取到该终端设备的频段能力集合，从而准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区。
其中，所述终端剩余能力查询指令为网络设备生成的，用于指示终端设备查询其所支持的未上报的频段能力集合，并生成对应的终端剩余能力信息。所述终端剩余能力信息可以包括剩余频段能力集合和更新后的标识信息，所述剩余频段能力集合可以为终端设备对剩余频段能力集合进行筛选后的NSA频段集合。
具体地，接收所述终端剩余能力信息，并检测所述剩余频段能力集合是否包括目标频段组合，检测到所述剩余频段能力集合包括目标频段组合时，则确定所述终端设备支持所述目标频段组合；即网络设备可以确定所述终端设备支持所述目标频段组合。由此可以快速确定终端设备支持当前频段组合。
具体地，当检测到所述剩余频段能力集合不包括目标频段组合时，若所述更新后的标识信息指示所述终端设备还存在剩余的频段能力集合时，则网络设备继续生成终端剩余能力查询指令以获取剩余频段能力集合，直至将该终端设备所支持的频段能力集合全部获取即所述更新后的标识信息指示所述终端设备不存在剩余能力。
在一些实施例中，接收所述终端能力信息，并检测所述频段能力集合是否包括目标频段组合，当检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余的频段能力集合时，向所述终端设备发送目标频段配置指令，以使所述终端设备根据所述目标频段配置指令进行目标频段配置，生成目标频段配置结果；接收所述目标频段配置结果，并根据所述目标频段配置结果确定所述终端设备是否支持所述目标频段组合。由此可以降低网络注册的时间，从而提高网络设备确定终端设备所支持的频段组合的效率，并准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区。
其中，所述目标频段配置指令包括目标频段组合对应的网络配置信息，用于为终端设备直接添加对应的目标频段组合，以确定该终端设备是否支持所述目标频段组合。所述目标频段配置结果用于指示所述终端设备是否支持所述目标频段组合。
示例性的，网络设备接收终端设备发送的终端能力信息，所述终端能力信息包括频段能力集合，其频段能力集合包括B1+N78、B1+N41、B1+N1、B7+N78和B7+N41等NSA频段集合。若目标频段组合为B1+N79，即可以确定该频段能力集合不包括目标频段组合，则确定所述终端设备不支持所述目标频段组合，若此时所述标识信息指示所述终端设备存在剩余的频段能力集合时，网络设备可以向终端设备发送目标频段组合即B1+N79对应的目标频段配置指令，以使所述终端设备直接配置目标频段组合即B1+N79，从而生成目标频段配置结果；接收该终端设备发送的目标频段配置结果，并根据目标频段配置结果确定所述终端设备是否支持所述目标频段组合。
请参照图2，图2为本发明实施例提供的一种终端能力的上报方法的流程示意图。该终端能力的上报方法可以准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区，该终端能力的上报方法具体可以应用于终端设备中，所述终端设备可以是智能手机、平板电脑、笔记本电脑、台式计算机、智能音箱、智能手表等，但并不局限于此。
如图2所示，该终端能力的处理方法包括步骤S201至步骤S202。
步骤S201、获取网络设备发送的能力查询指令，并根据所述能力查询指令确定终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合。
其中，能力查询指令为网络设备生成的，用于指示终端设备查询其所支持的频段能力集合，并生成对应的终端能力信息。终端能力信息包括频段能力集合和标识信息，频段能力集合可以为NSA频段集合，NSA频段集合具体由第一网络的频段信息和第二网络的频段信息组成，比如可以是一个4G网络对应的频段与一个5G网络对应的频段组合而成。
示例性的，频段能力集合可以包括B1+N78、B1+N41、B1+N1、B7+N78和B7+N41等NSA频段集合。
具体地，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合，即可以表示终端设备在上报了一次或多次频段能力集合后，该终端设备是否还存在未上报的频段能力集合。
示例性的，所述标识信息可以通过标识位“1”来指示所述终端设备存在剩余的频段能力集合；所述标识信息可以通过标识位“0”来指示所述终端设备不存在剩余的频段能力集合。
在一些实施例中，所述能力查询指令包括第一网络的目标频段信息，根据所述能力查询
指令确定所述终端设备所支持的第一网络的频段信息和第二网络的频段信息，并组合得到终端能力集合；确定所述终端能力集合中的频段组合个数，并根据所述频段组合个数和预设频段组合个数生成标识信息；基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合。由此可以优先将相关性较高的频段组合进行上报，提高网络设备确定终端设备是否支持目标频段组合的效率。
其中，第一网络的目标频段信息可以为目标频段组合中第一网络的频段信息，若目标频段组合为B1+N79，则第一网络的目标频段信息可以为B1或N79；所述预设频段组合个数可以为终端能力上报时的协议限定频段组合个数，比如可以为128个。
具体地，终端设备接收到能力查询指令后，先查询该终端设备所支持的第一网络的频段信息和第二网络的频段信息，并组合得到终端能力集合；确定所述终端能力集合中的频段组合个数，并确定所述频段组合个数是否超过预设频段组合个数，若所述频段组合个数超过预设频段组合个数，则生成用于指示所述终端设备存在剩余的频段能力集合的标识信息；若所述频段组合个数未超过预设频段组合个数，则生成用于指示所述终端设备不存在剩余的频段能力集合的标识信息。
示例性的，确定所述终端能力集合中的频段组合个数，并确定所述频段组合个数是否超过预设频段组合个数，若所述频段组合个数超过预设频段组合个数，则生成标志位为“1”的标识信息，用于指示所述终端设备存在剩余的频段能力集合的标识信息；若所述频段组合个数未超过预设频段组合个数，则生成标志位为“0”的标识信息，用于指示所述终端设备不存在剩余的频段能力集合的标识信息。
在一些实施例中，根据所述第一网络的目标频段信息和所述终端设备的地理位置对所述终端能力集合中的频段组合进行初次排序，得到初次排序后的终端能力集合；根据所述第二网络的频段信息的优先级，对所述初次排序后的终端能力集合进行二次排序，得到二次排序后的终端能力集合；根据所述预设频段组合个数，对所述二次排序后的终端能力集合进行筛选，得到频段能力集合。由此可以优先将相关性较高的频段组合进行上报，提高网络设备确定终端设备是否支持目标频段组合的效率。
示例性的，若终端能力集合中的频段组合中的第一网络的频段信息包括频段B1、频段B3和频段B7；若第一网络的目标频段信息为B3，可以将频段信息为B3的所有频段组合的优先级设为最高，若该终端设备的地理位置亚洲，而频段B7主要用在欧洲地区，频段B1主要用于亚洲地区，因此，频段B3的优先级大于频段B1且频段B1的优先级大于频段B7，从而得到初次排序后的终端能力集合。若终端能力集合中的频段组合中的第二网络的频段信息包括频段N78、频段N41、频段N1和频段N28，由于普及程度为N78＞N41＞N1＞N28，即可以认为频段N78的优先级大于频段N41大于频段N1大于频段N28，从而得到二次排序后的终端能力集合；根据所述预设频段组合个数，对所述二次排序后的终端能力集合进行筛选，得到频段能力集合。
示例性的，若预设频段组合个数为4个，此时终端设备的终端能力集合包括B1+N78、B1+N41、B1+N1、B1+N28、B7+N78、B7+N41、B7+N1、B7+N28、B3+N78、B3+N41、B3+N1、B3+N28、B3+N79和B3+N7。若第一网络的目标频段信息为B3，且频段N78的优先级大于频段N41大于频段N1大于频段N28，故此时频段能力集合包括B3+N78、B3+N41、B3+N1和B3+N28。
示例性的，若预设频段组合个数为8个，此时终端设备的终端能力集合包括B1+N78、B1+N41、B1+N1、B1+N28、B7+N78、B7+N41、B7+N1、B7+N28、B3+N78、B3+N41、B3+N1、B3+N28、B3+N79和B3+N7。若第一网络的目标频段信息为B3，则将B3+N78、B3+N41、B3+N1、B3+N28、B3+N79和B3+N7优先上报，此时剩下2个空位，若终端设备处于中国的话，B1的优先级大于B7的优先级，且频段N78的优先级大于频段N41大于频段N1大于频段N28，因此剩下的2个就优先报如下两个：B1+N78和B1+N41。故此时频段能力集合包括B3+N78、B3+N41、B3+N1、B3+N28、B3+N79、B3+N7、B1+N78和B1+N41。
在一些实施例中，在所述基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合之后，在所述终端能力集合中，将所述频段能力集合中的频段组合去除，得到剩余频段能力集合。由此可以便于在后续网络设备获取终端设备的终端能力全集。
其中，剩余频段能力集合是由未上报的频段能力集合组成的。通过将已上报的频段能力集合去除，从而可以准确地更新频段能力集合，避免重复上传已上传过的频段能力集合，造成资源浪费。
步骤S202、将所述终端能力信息发送给所述网络设备，以使所述网络设备在检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
其中，目标频段组合为网络设备需要确定该终端设备是否支持的频段组合，目标频段组合具体包括第一网络的目标频段信息和第二网络的目标频段信息。第一网络可以为4G、5G或6G等；第二网络也可以为4G、5G或6G等，但是第一网络与第二网络的类型不同，即若第一网络为4G，第二网络只能为5G或6G。
示例性的，第一网络的频段信息可以为B1、B3和B7等频段；第二网络的频段信息可以为N78、N41和N7等频段。需要说明的是，第一网络的频段信息也可以为N78、N41和N7等频段；第二网络的频段信息可以为B1、B3和B7等频段，在此不做具体限定。
其中，所述网络设备在检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询，以确定所述终端设备是否支持所述目标频段组合的具体步骤详见步骤S102。
在一些实施例中，接收网络设备发送的终端剩余能力查询指令，所述终端剩余能力查询指令为所述网络设备检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余能力时生成的；根据所述终端剩余能力查询指令确定所述剩余频段能力集合中的频段组合个数，并根据所述频段组合个数和预设频段组合个数更新所述标识信息；根据所述预设频段组合个数，对所述剩余频段能力集合进行筛选，得到目标剩余频段能力集合。
其中，所述剩余频段能力集合为未上报的频段能力集合，所述目标剩余频段能力集合为对所述剩余频段能力集合进行筛选过后的待上报的频段能力集合。
示例性的，首先先确定所述剩余频段能力集合中的频段组合个数，若所述剩余频段能力集合中的频段组合个数超过预设频段组合个数，则将所述标识信息的标志位更新为“1”，并根据所述预设频段组合个数，对所述剩余频段能力集合进行筛选，得到目标剩余频段能力集合；若所述剩余频段能力集合中的频段组合个数未超过预设频段组合个数，则将所述标识信
息的标志位更新为“0”，无需对所述剩余频段能力集合进行筛选，直接将剩余频段能力集合中所有频段能力集合进行上报。
需要说明的是，得到目标剩余频段能力集合的具体筛选步骤与上述得到频段能力集合的具体筛选步骤类似。
在一些实施例中，接收网络设备发送的目标频段配置指令，所述目标频段配置指令为所述网络设备检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余能力时生成的；对所述目标频段配置指令进行解析处理，得到所述第二网络的目标频段信息；将所述第二网络的目标频段信息配置给所述终端设备，生成目标频段配置结果。
其中，第二网络的目标频段信息可以为目标频段组合中第二网络的频段信息，若目标频段组合为B1+N79，若第一网络的频段信息为B1，则第二网络的目标频段信息为N79。所述目标频段配置结果用于指示所述终端设备是否支持所述目标频段组合。
具体地，可以对网络设备发送的目标频段配置指令进行解析处理，从而得到第二网络的目标频段信息；将第二网络的目标频段信息直接配置给该终端设备，以确定该终端设备是否支持所述目标频段组合，从而生成目标频段配置结果。
示例性的，若目标频段组合为B1+N79，第一网络的频段信息为B1，则将频段N79直接配置给该终端设备，以确定该终端设备是否支持频段N79，并生成对应的目标频段配置结果。
请参阅图3，图3为本发明实施例提供的一种终端能力的上报方法及处理方法的应用场景示意图。该终端能力的上报方法及处理方法可以应用在网络设备和终端设备的场景下，由此可以准确地确定终端设备是否支持当前的频段组合，并准确地给终端设备添加对应频段的通信小区。
具体地，该入网方法可以包括步骤S301至步骤S304。
S301、网络设备向终端设备发送能力查询指令。
S302、终端设备根据所述能力查询指令确定终端能力信息，所述终端能力信息包括频段能力集合和标识信息。
S303、终端设备将终端能力信息发送给网络设备。
S304、网络设备在检测到频段能力集合不包括目标频段组合时，根据标识信息对终端设备进行目标频段查询或目标频段配置，以确定终端设备是否支持目标频段组合。
请参阅图4，图4为本发明实施例提供的一种网络设备的结构示意性框图。
如图4所示，网络设备400可以包括处理器401和存储器402，处理器401和存储器402通过总线403连接，该总线比如为I2C(Inter-integrated Circuit)总线。
在一示例性的实施方式中，处理器401可以用于提供计算和控制能力，支撑整个终端设备的运行。处理器401可以是中央处理单元(Central Processing Unit，CPU)，该处理器401还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。其中，通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
具体地，存储器402可以是Flash芯片、只读存储器(ROM，Read-Only Memory)磁盘、光盘、U盘或移动硬盘等。
本领域技术人员可以理解，图4中示出的结构，仅仅是与本发明实施例方案相关的部分
结构的框图，并不构成对本发明实施例方案所应用于其上的终端设备的限定，具体的服务器可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
其中，处理器401用于运行存储在存储器中的计算机程序，并在执行所述计算机程序时实现本发明实施例提供的任意一种所述应用在网络设备的终端能力的处理方法。
在一实施例中，处理器401用于运行存储在存储器中的计算机程序，并在执行所述计算机程序时实现如下步骤：向终端设备发送能力查询指令，以使所述终端设备根据所述能力查询指令生成终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；接收所述终端能力信息，当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
在一实施例中，处理器401在实现所述当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息进行目标频段查询以确定所述终端设备是否支持所述目标频段组合时，用于实现：当检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余的频段能力集合时，向所述终端设备发送终端剩余能力查询指令，以使所述终端设备根据所述终端剩余能力查询指令确定终端剩余能力信息，所述终端剩余能力信息包括剩余频段能力集合和更新后的标识信息；接收所述终端剩余能力信息，当检测到所述剩余频段能力集合不包括目标频段组合时，根据所述更新后的标识信息对所述终端设备进行目标频段查询，以确定所述终端设备是否支持所述目标频段组合，直至更新后的所述标识信息指示所述终端设备不存在剩余能力。
在一实施例中，处理器401在实现所述当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息进行目标频段查询以确定所述终端设备是否支持所述目标频段组合时，用于实现：当检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余的频段能力集合时，向所述终端设备发送目标频段配置指令，以使所述终端设备根据所述目标频段配置指令进行目标频段配置，生成目标频段配置结果；接收所述目标频段配置结果，并根据所述目标频段配置结果确定所述终端设备是否支持所述目标频段组合。
在一实施例中，处理器401在实现所述接收所述终端能力信息之后，根据所述标识信息进行目标频段查询以确定所述终端设备是否支持所述目标频段组合时，用于实现：当检测到所述频段能力集合包括目标频段组合时，则确定所述终端设备支持所述目标频段组合。
请参阅图5，图5为本发明实施例提供的一种终端设备的结构示意性框图。
如图5所示，终端设备500可以包括处理器501和存储器502，处理器501和存储器502通过总线503连接，该总线比如为I2C(Inter-integrated Circuit)总线。
在一示例性的实施方式中，处理器501可以用于提供计算和控制能力，支撑整个终端设备的运行。处理器501可以是中央处理单元(Central Processing Unit，CPU)，该处理器501还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。其中，通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
具体地，存储器502可以是Flash芯片、只读存储器(ROM，Read-Only Memory)磁盘、
光盘、U盘或移动硬盘等。
本领域技术人员可以理解，图5中示出的结构，仅仅是与本发明实施例方案相关的部分结构的框图，并不构成对本发明实施例方案所应用于其上的终端设备的限定，具体的服务器可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
其中，处理器501用于运行存储在存储器中的计算机程序，并在执行所述计算机程序时实现本发明实施例提供的任意一种所述应用在终端设备的终端能力的上报方法。
在一实施例中，处理器501用于运行存储在存储器中的计算机程序，并在执行所述计算机程序时实现如下步骤：获取网络设备发送的能力查询指令，并根据所述能力查询指令确定终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；将所述终端能力信息发送给所述网络设备，以使所述网络设备在检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
在一实施例中，所述能力查询指令包括第一网络的目标频段信息，处理器501在实现所述根据所述能力查询指令确定终端能力信息时，用于实现：根据所述能力查询指令确定所述终端设备所支持的第一网络的频段信息和第二网络的频段信息，并组合得到终端能力集合；确定所述终端能力集合中的频段组合个数，并根据所述频段组合个数和预设频段组合个数生成标识信息；基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合。
在一实施例中，处理器501在实现所述基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合时，用于实现：根据所述第一网络的目标频段信息和所述终端设备的地理位置对所述终端能力集合中的频段组合进行初次排序，得到初次排序后的终端能力集合；根据所述第二网络的频段信息的优先级，对所述初次排序后的终端能力集合进行二次排序，得到二次排序后的终端能力集合；根据所述预设频段组合个数，对所述二次排序后的终端能力集合进行筛选，得到频段能力集合。
在一实施例中，处理器501在实现所述基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合之后，用于实现：在所述终端能力集合中，将所述频段能力集合中的频段组合去除，得到剩余频段能力集合。
在一实施例中，处理器501还用于实现：接收网络设备发送的终端剩余能力查询指令，所述终端剩余能力查询指令为所述网络设备检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余能力时生成的；根据所述终端剩余能力查询指令确定所述剩余频段能力集合中的频段组合个数，并根据所述频段组合个数和预设频段组合个数更新所述标识信息；根据所述预设频段组合个数，对所述剩余频段能力集合进行筛选，得到目标剩余频段能力集合。
在一实施例中，处理器501还用于实现：接收网络设备发送的目标频段配置指令，所述目标频段配置指令为所述网络设备检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余能力时生成的；对所述目标频段配置指令进行解析处理，得到所述第二网络的目标频段信息；将所述第二网络的目标频段信息配置给所述终端设备，生成目标频段配置结果。
需要说明的是，所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的终端设备的具体工作过程，可以参考前述终端能力的上报方法实施例中的对应过程，在此不再赘述。
本发明实施例还提供一种存储介质，用于计算机可读存储，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如本发明实施例说明书提供的任一项应用在网络设备的终端能力的上报方法的步骤或任一项应用在终端设备的终端能力的处理方法的步骤。
其中，所述存储介质可以是前述实施例所述的终端设备的内部存储单元，例如所述终端设备的硬盘或内存。所述存储介质也可以是所述终端设备的外部存储设备，例如所述终端设备上配备的插接式硬盘，智能存储卡(Smart Media Card，SMC)，安全数字(Secure Digital，SD)卡，闪存卡(Flash Card)等。
本领域普通技术人员可以理解，上文中所公开方法中的全部或某些步骤、系统、装置中的功能模块/单元可以被实施为软件、固件、硬件及其适当的组合。在硬件实施例中，在以上描述中提及的功能模块/单元之间的划分不一定对应于物理组件的划分；例如，一个物理组件可以具有多个功能，或者一个功能或步骤可以由若干物理组件合作执行。某些物理组件或所有物理组件可以被实施为由处理器，如中央处理器、数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。这样的软件可以分布在计算机可读介质上，计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的，术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外，本领域普通技术人员公知的是，通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包括任何信息递送介质。
应当理解，在本发明实施例说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个......”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。以上所述，仅为本发明实施例的具体实施例，但本发明实施例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发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明实施例的保护范围之内。因此，本发明实施例的保护范围应以权利要求的保护范围为准。
Claims (13)
- 一种终端能力的处理方法，应用在网络设备，所述方法包括：向终端设备发送能力查询指令，以使所述终端设备根据所述能力查询指令生成终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；接收所述终端能力信息，当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
- 根据权利要求1所述的方法，其中，所述当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息进行目标频段查询以确定所述终端设备是否支持所述目标频段组合，包括：当检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余的频段能力集合时，向所述终端设备发送终端剩余能力查询指令，以使所述终端设备根据所述终端剩余能力查询指令确定终端剩余能力信息，所述终端剩余能力信息包括剩余频段能力集合和更新后的标识信息；接收所述终端剩余能力信息，当检测到所述剩余频段能力集合不包括目标频段组合时，根据所述更新后的标识信息对所述终端设备进行目标频段查询，以确定所述终端设备是否支持所述目标频段组合，直至更新后的所述标识信息指示所述终端设备不存在剩余能力。
- 根据权利要求1所述的方法，其中，所述当检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息进行目标频段配置以确定所述终端设备是否支持所述目标频段组合，包括：当检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余的频段能力集合时，向所述终端设备发送目标频段配置指令，以使所述终端设备根据所述目标频段配置指令进行目标频段配置，生成目标频段配置结果；接收所述目标频段配置结果，并根据所述目标频段配置结果确定所述终端设备是否支持所述目标频段组合。
- 根据权利要求1所述的方法，其中，在所述接收所述终端能力信息之后，还包括：当检测到所述频段能力集合包括目标频段组合时，则确定所述终端设备支持所述目标频段组合。
- 一种终端能力的上报方法，应用在终端设备，所述方法包括：获取网络设备发送的能力查询指令，并根据所述能力查询指令确定终端能力信息，所述终端能力信息包括频段能力集合和标识信息，所述标识信息用于指示所述终端设备是否存在剩余的频段能力集合；将所述终端能力信息发送给所述网络设备，以使所述网络设备在检测到所述频段能力集合不包括目标频段组合时，根据所述标识信息对所述终端设备进行目标频段查询或目标频段配置，以确定所述终端设备是否支持所述目标频段组合，所述目标频段组合包括第一网络的目标频段信息和第二网络的目标频段信息。
- 根据权利要求5所述的方法，其中，所述能力查询指令包括第一网络的目标频段信息，所述根据所述能力查询指令确定终端能力信息，包括：根据所述能力查询指令确定所述终端设备所支持的第一网络的频段信息和第二网络的频段信息，并组合得到终端能力集合；确定所述终端能力集合中的频段组合个数，并根据所述频段组合个数和预设频段组合个数生成标识信息；基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合。
- 根据权利要求6所述的方法，其中，所述基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合，包括：根据所述第一网络的目标频段信息和所述终端设备的地理位置对所述终端能力集合中的频段组合进行初次排序，得到初次排序后的终端能力集合；根据所述第二网络的频段信息的优先级，对所述初次排序后的终端能力集合进行二次排序，得到二次排序后的终端能力集合；根据所述预设频段组合个数，对所述二次排序后的终端能力集合进行筛选，得到频段能力集合。
- 根据权利要求6所述的方法，其中，在所述基于预设的优先级策略，根据所述第一网络的目标频段信息对所述终端能力集合进行筛选，得到频段能力集合之后，还包括：在所述终端能力集合中，将所述频段能力集合中的频段组合去除，得到剩余频段能力集合。
- 根据权利要求8所述的方法，其中，所述方法还包括：接收网络设备发送的终端剩余能力查询指令，所述终端剩余能力查询指令为所述网络设备检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余能力时生成的；根据所述终端剩余能力查询指令确定所述剩余频段能力集合中的频段组合个数，并根据所述频段组合个数和预设频段组合个数更新所述标识信息；根据所述预设频段组合个数，对所述剩余频段能力集合进行筛选，得到目标剩余频段能力集合。
- 根据权利要求5所述的方法，其中，所述方法还包括：接收网络设备发送的目标频段配置指令，所述目标频段配置指令为所述网络设备检测到所述频段能力集合不包括目标频段组合且所述标识信息指示所述终端设备存在剩余能力时生成的；对所述目标频段配置指令进行解析处理，得到所述第二网络的目标频段信息；将所述第二网络的目标频段信息配置给所述终端设备，生成目标频段配置结果。
- 一种网络设备，所述网络设备包括：处理器、存储器、存储在所述存储器上并可被所述处理器执行的计算机程序以及用于实现所述处理器和所述存储器之间的连接通信的数据总线，其中所述计算机程序被所述处理器执行时，实现如权利要求1至4中任一项所述的终端能力的处理方法的步骤。
- 一种终端设备，所述终端设备包括：处理器、存储器、存储在所述存储器上并可被所述处理器执行的计算机程序以及用于实现所述处理器和所述存储器之间的连接通信的数据总线，其中所述计算机程序被所述处理器执行时，实现如权利要求5至10中任一项所述的终端能力的上报方法的步骤。
- 一种存储介质，用于计算机可读存储，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如权利要求1至4任一项所述的终端能力的处理方法的步骤或如权利要求5至10中任一项所述的终端能力的上报方法的步骤。
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