Terminal capability reporting or receiving method, terminal and network side device

Abstract

The present application relates to the technical field of communications. Disclosed are a terminal capability reporting or receiving method, a terminal, and a network side device. The terminal capability reporting method in the embodiments of the present application comprises: a terminal reporting capability information, the capability information being used for indicating at least one of the following: whether to support receiving sharing; frequency band information and / or component carrier information which is used for the terminal to support receiving sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information which is used for the terminal to support baseband capability sharing.

Description

Terminal capability reporting or receiving method, terminal and network side device

[0001] Cross-reference to Related Applications

[0002] This application claims priority to the Chinese patent application No. 202411087086.6, filed on August 8, 2024, and entitled "Terminal capability reporting or receiving method, terminal and network side device", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0003] The present application belongs to the field of communication technology, and specifically relates to a terminal capability reporting or receiving method, a terminal and a network side device. BACKGROUND

[0004] In related technologies, it is discussed to introduce fragment carrier, that is, one receive chain (RX chain) can receive multiple non-continuous carriers. However, the network side device cannot obtain the related characteristics of the terminal fragment carrier at present, so it cannot make appropriate configuration based on the terminal capability, and even the inconsistent understanding between the terminal and the network side device may occur, resulting in configuration failure. SUMMARY

[0005] Embodiments of the present application provide a terminal capability reporting or receiving method, a terminal and a network side device, which can solve the problem that the network side device cannot obtain the related characteristics of the terminal fragment carrier, which may lead to configuration failure.

[0006] In a first aspect, a terminal capability reporting method is provided, comprising: a terminal reporting capability information, the capability information being used to indicate at least one of the following: whether to support receiving sharing; frequency band information and / or component carrier information of the terminal supporting receiving sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information of the terminal supporting baseband capability sharing.

[0007] In a second aspect, a terminal capability receiving method is provided, comprising: a network side device receiving capability information of a terminal, the capability information being used to indicate at least one of the following: whether to support receiving sharing; frequency band information and / or component carrier information of the terminal supporting receiving sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information of the terminal supporting baseband capability sharing.

[0008] In a third aspect, a terminal capability reporting apparatus is provided, which is applied to a terminal and includes a communication module configured to report capability information, the capability information being used to indicate at least one of the following: whether to support reception sharing; frequency band information and / or component carrier information supported by the terminal for reception sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0009] In a fourth aspect, a terminal capability receiving apparatus is provided, which includes a communication module configured to receive capability information of a terminal, the capability information being used to indicate at least one of the following: whether to support reception sharing; frequency band information and / or component carrier information supported by the terminal for reception sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0010] In a fifth aspect, an apparatus is provided, which is configured to perform the steps of the method according to the first aspect, or implement the steps of the method according to the second aspect.

[0011] In a sixth aspect, a terminal is provided, which includes a processor and a memory, the memory storing programs or instructions executable on the processor, and the programs or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

[0012] In a seventh aspect, a terminal is provided, which includes a processor and a communication interface, and the communication interface is configured to report capability information, the capability information being used to indicate at least one of the following: whether to support reception sharing; frequency band information and / or component carrier information supported by the terminal for reception sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0013] In an eighth aspect, a network side device is provided, which includes a processor and a memory, the memory storing programs or instructions executable on the processor, and the programs or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

[0014] In a ninth aspect, a network side device is provided, which includes a processor and a communication interface, and the communication interface is configured to receive capability information of a terminal, the capability information being used to indicate at least one of the following: whether to support reception sharing; frequency band information and / or component carrier information supported by the terminal for reception sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0015] In a tenth aspect, a readable storage medium is provided, and the readable storage medium stores a program or instructions, which, when executed by a processor, implement steps of the method in the first aspect or implement steps of the method in the second aspect.

[0016] In an eleventh aspect, a wireless communication system is provided, and the wireless communication system includes a terminal and a network-side device, the terminal is configured to implement steps of the method in the first aspect, and the network-side device is configured to implement steps of the method in the second aspect.

[0017] In a twelfth aspect, a chip is provided, and the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or instructions to implement the method in the first aspect or implement the method in the second aspect.

[0018] In a thirteenth aspect, a computer program / program product is provided, and the computer program / program product is stored in a storage medium, and the computer program / program product is executed by at least one processor to implement the method in the first aspect or implement the method in the second aspect.

[0019] In the embodiments of the present application, the terminal can report related characteristics of the segmented carrier, for example, whether to support receiving sharing, frequency band information and / or component carrier information for supporting receiving sharing, whether to support baseband capability sharing, frequency band information and / or component carrier information for supporting baseband capability sharing, which is beneficial to the network-side device to make reasonable configuration based on the terminal capability and improve the communication performance. BRIEF DESCRIPTION OF DRAWINGS

[0020] FIG. 1 is a schematic diagram of a wireless communication system according to an embodiment of the present application;

[0021] FIG. 2 is a schematic flowchart of a terminal capability reporting method according to an embodiment of the present application;

[0022] FIG. 3 is a schematic flowchart of a terminal capability receiving method according to an embodiment of the present application;

[0023] FIG. 4 is a schematic flowchart of a terminal capability receiving method according to an embodiment of the present application;

[0024] FIG. 5 is a schematic structural diagram of a terminal capability reporting apparatus according to an embodiment of the present application;

[0025] FIG. 6 is a schematic structural diagram of a terminal capability receiving apparatus according to an embodiment of the present application;

[0026] FIG. 7 is a schematic structural diagram of a communication device according to an embodiment of the present application;

[0027] FIG. 8 is a schematic structural diagram of a terminal according to an embodiment of the present application;

[0028] FIG. 9 is a structural schematic diagram of a network side device according to an embodiment of the present application. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0030] The terms "first", "second", and the like in the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second" are generally a category and do not limit the number of objects, for example, the first object can be one or more. In addition, "or" in the present application means at least one of the connected objects. For example, the protection scope of "A or B" at least covers three schemes, namely, scheme one: including A and not including B; scheme two: including B and not including A; scheme three: including A and including B. In addition, the terms "A and / or B", "at least one of A and B", "at least one of A or B" also at least cover the above three schemes, respectively. The character " / " generally represents that the objects before and after are in an "or" relationship.

[0031] The term "indication" in the present application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication). Among them, the direct indication can be understood as that the sender explicitly informs the receiver of the specific information, the operation to be performed or the request result, etc. in the indication sent by the sender; the indirect indication can be understood as that the receiver determines the corresponding information according to the indication sent by the sender, or judges and determines the operation to be performed or the request result, etc. according to the judgment result.

[0032] It is worth noting that the technology described in the embodiments of the present application is not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used in the above-mentioned systems and radio technologies, as well as in other systems and radio technologies. The following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the following description, but these technologies can also be applied to systems other than NR systems, such as 6th Generation (6G) communication systems. th

[0033] ​FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application can be applied. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 can be a terminal-side device such as a mobile phone, a Tablet Personal Computer, a Laptop Computer, a notebook computer, a Personal Digital Assistant (PDA), a palmtop computer, a netbook, an Ultra-mobile Personal Computer (UMPC), a Mobile Internet Device (MID), an Augmented Reality (AR) device, a Virtual Reality (VR) device, a robot, a wearable device, a flight vehicle, a Vehicle User Equipment (VUE), a shipboard device, a Pedestrian User Equipment (PUE), a smart home (a home device with a wireless communication function such as a refrigerator, a television, a washing machine, or furniture), a game console, a Personal Computer (PC), a kiosk, or a self-service machine. The wearable device includes a smart watch, a smart bracelet, a smart earphone, smart glasses, smart jewelry (a smart bracelet, a smart necklace, a smart ring, a smart necklace, a smart anklet, a smart necklace, etc.), a smart wristband, smart clothes, etc. The vehicle-mounted device can also be referred to as a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip, or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present application. The network-side device 12 can include an access network device or a core network device. The access network device can also be referred to as a Radio Access Network (RAN) device, a radio access network function, or a radio access network unit. The access network device can include a base station, a Wireless Local Area Network (WLAN) Access Point (AP), or a Wireless Fidelity (WiFi) node, etc.The base station can be referred to as a Node B (NB), an evolved Node B (eNB), a next generation Node B (gNB), a New Radio Node B (NR Node B), an access point, a relay station (RBS), a serving base station (SBS), a base transceiver station (BTS), a radio base station, a radio transceiver, a basic service set (BSS), an extended service set (ESS), a home Node B (HNB), a home evolved Node B, a transmit / receive point (TRP), or some other suitable terminology in the art, and is not limited to a particular technical terminology, provided that the same technical effect is achieved. It should be noted that in the embodiments of the present application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.

[0034] The core network device can also be referred to as a core network node, a core network function, or a core network network element, etc., which includes but is not limited to at least one of the following: a mobility management entity (MME), an access and mobility management function (AMF), a session management function (SMF), a user plane function (UPF), a policy control function (PCF), a policy and charging rules function (PCRF), an edge application server discovery function (EASDF), a unified data management (UDM), a unified data repository (UDR), a home subscriber server (HSS), a centralized network configuration (CNC), a network repository function (NRF), a network exposure function (NEF), a local NEF (L-NEF), a binding support function (BSF), an application function (AF), a location management function (LMF), a gateway mobile location center (GMLC), a network data analytics function (NWDAF), etc. It should be noted that only the core network device in the NR system is taken as an example for introduction in the embodiments of the present application, and the specific type of the core network device is not limited. If the name of the core network device mentioned in the embodiments of the present application changes in the subsequent protocol version (for example, 6G), it is also within the protection scope of the present application.

[0035] Optionally, the core network device can be implemented by one or more function modules in one device, or can be implemented by a plurality of devices jointly, and the embodiments of the present application do not make a limitation on this. It can be understood that the above function modules can be network elements in a hardware device, can be software function modules running on a dedicated hardware, or can be virtualized function modules instantiated on a platform (for example, a cloud platform).

[0036] The terminal capability reporting or receiving method provided by the embodiments of the present application will be described in detail in combination with the accompanying drawings, some embodiments and application scenarios.

[0037] As shown in FIG. 2, the present application provides a terminal capability reporting method 200, which can be executed by a terminal, in other words, the method can be executed by software or hardware installed in the terminal, and the method comprises the following steps.

[0038] S202: The terminal reports capability information, which is used to indicate at least one of the following: 1) whether to support receiving sharing (RX sharing); 2) frequency band information and / or component carrier information supported by the terminal for receiving sharing; 3) whether to support baseband capability sharing (baseband sharing); and 4) frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0039] For the above frequency band information supported for receiving sharing, the form of the frequency band information can be different when the indication granularity of receiving sharing is different.

[0040] For example, the frequency band information can be a frequency band combination, and all the frequency bands in the frequency band combination support receiving sharing.

[0041] For another example, the frequency band information can be a set of all frequency band combinations reported by the terminal, which indicates that the terminal supports receiving sharing in any one of the frequency band combinations.

[0042] For another example, the frequency band information can be one or more frequency bands under a frequency band combination. For example, the frequency band combination contains supported frequency bands {band1, band1, band 2, band 3, band 4, band5} and respective information of each frequency band (note: band1 and band1 above represent two non-continuous carrier aggregation carriers in band1), and the frequency band information can be {band 1, band 2}, or {band 1, band 1}, or {band 2, band 5}.

[0043] For example, the frequency band information can be a certain frequency band combination supporting reception sharing, or a certain frequency band combination in the first frequency band combination set (i.e., the frequency band combination set supporting CA), such as a certain frequency band combination set supporting reception sharing including frequency band combination 1 and frequency band combination 2, wherein the frequency bands included in the frequency band combination 1 are {band 1, band 2, band 3, band 4, band 5}, and the frequency bands included in the frequency band combination 2 are {band 1, band 6}, and the frequency band information is the frequency band combination 1 and the frequency band combination 2. For example, the first frequency band combination set includes the frequency band combination 1 and the frequency band combination 2, wherein the frequency band combination 1 supports reception sharing, and the frequency band combination 2 does not support reception sharing.

[0044] For example, the frequency band information can be information of a part of frequency bands in a certain frequency band combination supporting reception sharing, and the part of frequency bands can further carry a list of information supporting reception sharing, and the list of information includes at least one information, and each information indicates one or more frequency band information, and the frequency band information indicates that the frequency bands support reception sharing.

[0045] Similarly, for the frequency band information supporting baseband capability sharing, the frequency band information can have different forms when the indication granularity of the baseband capability sharing is different, and specific examples can be referred to the description of the frequency band information supporting reception sharing.

[0046] The terminal capability reporting method provided by the embodiments of the present application can report the related characteristics of the segmented carrier, such as whether to support reception sharing, the frequency band information and / or the component carrier information supporting reception sharing, whether to support baseband capability sharing, the frequency band information and / or the component carrier information supporting baseband capability sharing, which is beneficial to the network side device to perform reasonable configuration based on the terminal capability and improve the communication performance.

[0047] In one embodiment, after S202, the terminal can further receive configuration information, and the configuration information can be used to configure whether the terminal performs reception sharing or baseband capability sharing, configure the frequency bands on which the terminal performs reception sharing or baseband capability sharing, and configure the component carriers on which the terminal performs reception sharing or baseband capability sharing, which is beneficial to improve the reception performance of the terminal.

[0048] In one embodiment, before S202, the terminal can further receive capability request information, and the capability request information is used to indicate whether to allow the terminal to report the capability information, and of course, the capability request information in this embodiment can be used to indicate to allow the terminal to report the capability information.

[0049] In one embodiment, the capability information can include at least one of the following:

[0050] 1) first information, including information of frequency bands supported by the terminal, such as indexes of frequency bands, frequency domain positions of frequency bands, etc.

[0051] 2) second information, including information of a first band combination set supported by the terminal, the information of the first band combination set (which can be a band combination list) containing information of at least one first band combination supported by the terminal.

[0052] This embodiment can introduce a first band combination supporting reception sharing on the basis of the existing first band combination set. How the first band combination supports reception sharing can be seen from the detailed description below.

[0053] 3) third information, including information of a feature set combination set supported by the terminal.

[0054] 4) fourth information, used for indicating whether reception sharing is supported, the fourth information can indicate whether reception sharing is supported according to the granularity of a band combination, the granularity of a component carrier combination, the granularity of a frequency band, or the granularity of a component carrier.

[0055] 5) fifth information, used for indicating the type of supported reception sharing, for example, indicating that all frequency bands in a band combination support reception sharing; indicating that part of the frequency bands in a band combination support reception sharing; for another example, indicating that all band combinations in a band combination set support reception sharing; indicating that part of the band combinations in a band combination set support reception sharing, etc.

[0056] 6) sixth information, used for indicating whether baseband capability sharing is supported, the sixth information can indicate whether baseband capability sharing is supported according to the granularity of a band combination, the granularity of a component carrier combination, the granularity of a frequency band, or the granularity of a component carrier.

[0057] 7) seventh information, used for indicating whether the terminal supports baseband capability sharing on a frequency band or a component carrier on which reception sharing is performed.

[0058] 8) the eighth information includes information of a second frequency band combination set that the terminal supports to share for receiving, and the information of the second frequency band combination set includes information of at least one second frequency band combination that the terminal supports to share for receiving. For example, the second frequency band combination set that supports to share for receiving includes frequency band combination 1, frequency band combination 2 and frequency band combination 3, wherein the frequency bands included in the frequency band combination 1 are {band 1, band 2, band 3}; the frequency bands included in the frequency band combination 2 are {band 4, band 5}, and the frequency bands included in the frequency band combination 3 are {band 6, band 7}, and under the second frequency band combination set, the second frequency band combinations that the terminal supports to share for receiving can be the frequency band combination 1 and the frequency band combination 2.

[0059] 9) the ninth information includes information of a third frequency band combination set that the terminal supports to share for baseband capability, and the information of the third frequency band combination set includes information of at least one third frequency band combination that the terminal supports to share for receiving.

[0060] In this embodiment, the terminal can also be indicated whether it supports the capability of sharing for receiving in the granularity of each frequency band combination (Per BC), and the frequency band combination or component carrier combination that performs the sharing for receiving can be determined by the terminal in real time. This embodiment can reuse the existing frequency band combination (BC) structure for indication, and a frequency band combination set that supports the sharing for receiving can also be introduced.

[0061] This embodiment can also indicate the frequency band combination or component carrier combination that the terminal supports to share for receiving in a finer granularity.

[0062] This embodiment can introduce a new frequency band combination (BC) structure for indication, and a frequency band combination set that supports the sharing for receiving can also be introduced.

[0063] In another embodiment, the capability information can also include at least one of the following:

[0064] 1) the first information includes information of a frequency band that the terminal supports.

[0065] 2) the second information includes information of a first frequency band combination set that the terminal supports, and the information of the first frequency band combination set includes information of at least one first frequency band combination that the terminal supports.

[0066] 3) the thirteenth information is used to indicate whether the terminal supports the sharing for receiving.

[0067] In this embodiment, whether the terminal supports receiving sharing can be indicated in per-UE granularity, and the terminal supports receiving sharing in all reported band combination sets. The band combination or component carrier combination for which receiving sharing is implemented can depend on real-time detection of the terminal.

[0068] The possible implementation of the above capability information will be described in detail in the following embodiments.

[0069] In one embodiment, the information of the second band combination or the information of the third band combination includes at least one of the following information:

[0070] 1) The identifier of the first band combination, wherein the bands included in the second band combination or the third band combination are all or part of the bands in the first band combination.

[0071] 2) The first band combination, wherein the bands included in the second band combination or the third band combination are all or part of the bands in the first band combination. The message can be carried in the existing related information of the first band combination, which is convenient for saving reporting overhead.

[0072] 3) The fifth information is used to indicate the type of supported receiving sharing.

[0073] 4) The sixth information is used to indicate whether baseband capability sharing is supported.

[0074] 5) The tenth information includes a first information list of the terminal supporting receiving sharing.

[0075] 6) The eleventh information includes a second information list of the terminal supporting baseband capability sharing

[0076] In one embodiment, the information of the first band combination includes at least one of the following information:

[0077] 1) Band parameter list.

[0078] 2) Feature set combination identifier.

[0079] 3) The fourth information is used to indicate whether receiving sharing is supported.

[0080] 4) The fifth information is used to indicate the type of supported receiving sharing.

[0081] 5) The sixth information is used to indicate whether baseband capability sharing is supported.

[0082] 6) The tenth information includes a first information list of the terminal supporting receiving sharing.

[0083] 7)eleventh information, comprising a second information list of bands supported by the terminal to perform baseband capability sharing.

[0084] 8)twelfth information, used to indicate whether the third band combination is a band combination supported only when receiving sharing is supported.

[0085] The band parameter list in the above embodiment can comprise parameter information of at least one band, and each parameter information of the band comprises at least one of the following:

[0086] 1)band identification.

[0087] 2)bandwidth class information corresponding to the band.

[0088] 3)first receiving sharing indication identifier, wherein receiving sharing is supported between at least two bands or component carriers with the same first receiving sharing indication identifier.

[0089] Optionally, the value range of the first receiving sharing indication identifier is [0, log2(C2 N )], and N is the number of bands or the number of component carriers included in a band combination (such as the third band combination, the second band combination or the third band combination).

[0090] 4)first band identification list or first component carrier identification list capable of performing receiving sharing with the band or the non-continuous component carrier indicated by the band, the first band identification list comprising at least one band identification information, and the first component carrier identification list comprising at least one component carrier identification information and the identification of the band where the component carrier is located.

[0091] 5)fifth information, used to indicate the type of supported receiving sharing.

[0092] 6)first baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two bands or component carriers with the same first baseband capability sharing identifier.

[0093] Optionally, the value range of the first baseband capability sharing identifier is N is the number of bands or the number of component carriers included in a band combination (such as the third band combination, the second band combination or the third band combination).

[0094] 7)second band identification list or second component carrier identification list capable of performing baseband capability sharing with the band or the non-continuous component carrier indicated by the band, the second band identification list comprising at least one band identification information, and the second component carrier identification list comprising at least one component carrier identification information and the identification of the band where the non-continuous component carrier is located.

[0095] In one embodiment, the feature set combination identifier identifies a corresponding feature set combination, which contains Z first parameters, each of which contains X second parameters, and each of which contains Y third parameters; wherein Z is the same as the number of frequency bands in the frequency band combination containing the feature set combination identifier, and Y is the same as the number of consecutive component carriers contained in the frequency band; the first parameter is a feature set per band; the second parameter is a feature set, and the third parameter is a feature set downlink per CC.

[0096] The third parameter can include at least one of the following:

[0097] 1) A second reception sharing indication identifier, wherein reception sharing is supported between at least two frequency bands or component carriers with the same second reception sharing indication identifier.

[0098] Optionally, the value range of the second reception sharing indication identifier is M is the number of component carriers contained in the frequency band combination.

[0099] 2) A third component carrier identifier list capable of performing reception sharing with the component carrier, which contains at least one component carrier identifier information and the identifier of the frequency band where the component carrier is located.

[0100] 3) Fifth information for indicating the type of supported reception sharing.

[0101] 4) A second baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same second baseband capability sharing identifier.

[0102] Optionally, the value range of the second baseband capability sharing identifier is M is the number of component carriers contained in the frequency band combination.

[0103] 5) A fourth component carrier identifier list capable of performing baseband capability sharing with the component carrier, which contains at least one component carrier identifier information and the identifier of the frequency band where the component carrier is located.

[0104] 6) A third frequency band identifier list capable of performing reception sharing with the component carrier, which contains at least one frequency band identifier.

[0105] 7) a fourth band identity list capable of sharing baseband capability with the component carrier, the fourth band identity list containing at least one band identity.

[0106] In one embodiment, the first information list contains at least one first information, and the second information list contains at least one second information. The first information, or the second information contains at least one of the following:

[0107] 1) a band identity information list, each element in the band identity information list corresponding to a band identity.

[0108] 2) a component carrier identity information list, each element in the component carrier identity information list corresponding to a component carrier identity and / or a band identity corresponding to the component carrier.

[0109] 3) fourth information indicating whether receiving sharing is supported.

[0110] 4) fifth information indicating the type of receiving sharing supported.

[0111] 5) sixth information indicating whether baseband capability sharing is supported.

[0112] The fourth information mentioned in the above embodiments can be a Boolean type variable, the value of the fourth information being a first value indicating that only receiving sharing is supported, a second value indicating that receiving sharing is supported, and the absence of the fourth information indicating that receiving sharing is not supported. For example, the fourth information taking a value of true represents only receiving sharing is supported, a value of false represents receiving sharing is supported, and the absence represents receiving sharing is not supported, or vice versa. Alternatively, the fourth information is an enumeration type, the value of the fourth information being a third value indicating that only receiving sharing is supported, a fourth value indicating that receiving sharing is supported, and a fifth value or the absence of the fourth information indicating that receiving sharing is not supported.

[0113] The sixth information mentioned in the above embodiments can be a Boolean type variable, the value of the sixth information being a sixth value indicating that only baseband capability sharing is supported, a seventh value indicating that baseband capability sharing is supported, and the absence of the sixth information indicating that baseband capability sharing is not supported; or the value of the sixth information being an eighth value indicating that only baseband capability sharing is supported, a ninth value indicating that baseband capability sharing is supported, and a tenth value indicating that baseband capability sharing is not supported.

[0114] In the above embodiments, the type of receiving sharing supported by the terminal includes one of the following: full sharing; partial sharing.

[0115] Optionally, the type of receiving sharing supported by the terminal exists if and only if the terminal supports receiving sharing.

[0116] To provide a detailed description of the terminal capability reporting or receiving method provided by the embodiments of the present application, the following will be described in conjunction with several specific embodiments.

[0117] Embodiment one

[0118] In this embodiment, the capability of whether the terminal supports receiving sharing is indicated according to the granularity of each terminal (Per UE), and the frequency band combination or component carrier combination for which receiving sharing is implemented depends on the real-time detection of the terminal.

[0119] In this embodiment, the terminal reporting the thirteenth information supports receiving sharing in all reported frequency band combination sets, and the embodiment includes the following steps.

[0120] Step 1: The terminal reports capability information, and the capability information includes at least one of the following:

[0121] 1) The first information carries the frequency band information supported by the terminal.

[0122] 2) The second information includes the information of a first frequency band combination set supported by the terminal, and the information of the first frequency band combination set includes the information of at least one first frequency band combination supported by the terminal.

[0123] 3) The third information includes the information of a feature set combination set supported by the terminal.

[0124] 4) The thirteenth information is used to indicate whether the terminal supports receiving sharing, and the thirteenth information can refer to the introduction of the fourth information in Embodiment five.

[0125] Optionally, the terminal capability information further includes the fifth information used to indicate the type of supported receiving sharing, and the type of receiving sharing and its indication method can refer to Embodiment six.

[0126] Taking the thirteenth information as an example of a Boolean variable, the corresponding Abstract Syntax Notation One (ASN. 1) is as follows:

[0127] Step 2: Based on the capability information reported by the terminal, the network side device can determine that the terminal supports receiving sharing in all reported first frequency band combination sets.

[0128] Embodiment two

[0129] In this embodiment, whether the terminal supports receiving sharing is indicated in the granularity of per band combination (Per BC), and the band combination or component carrier combination for which receiving sharing is implemented depends on real-time detection of the terminal. This embodiment contains two modes according to whether a band combination set specific for receiving sharing (RX sharing specific) is introduced.

[0130] In this embodiment, the band combination set carrying the above indication supports receiving sharing.

[0131] Option (Option) 1: multiplexing the existing band combination (BC) structure for indication, including the following steps.

[0132] Step 1: The terminal reports capability information, and the capability information includes at least one of the following:

[0133] 1) The first information includes the information of the bands supported by the terminal.

[0134] 2) The second information includes the information of the first band combination set supported by the terminal, and the information of the first band combination set includes the information of at least one first band combination supported by the terminal.

[0135] 3) The third information includes the information of the feature set combination set supported by the terminal.

[0136] The information of the first band combination includes at least one of the following information:

[0137] 1) The identifier of the first band combination, which can be explicitly expressed, or the identifier is the position of the first band combination in the first band combination set.

[0138] 2) The information of the first band combination.

[0139] 3) The band parameter list.

[0140] 4) The feature set combination identifier, which is the identifier of the feature set combination in the feature set combination set.

[0141] 5) The fourth information is used to indicate whether receiving sharing is supported, and the detailed description of the fourth information can be referred to in Embodiment 5.

[0142] Optionally, the terminal capability information further includes the fifth information used to indicate the type of supported receiving sharing, and the type of receiving sharing and its indication mode can be referred to in Embodiment 6.

[0143] Optionally, the terminal capability information further comprises a twelfth information, used for indicating whether the first band combination is a band combination only supported in a case of supporting reception sharing, wherein the first band combination is supported only in a case of supporting reception sharing for the terminal.

[0144] Taking the fourth information as an example of option 1 in Embodiment 5, the corresponding Abstract Syntax Notation One (ASN.1) is as follows:

[0145] Option 2: introducing a second band combination set supporting reception sharing through the eighth information, including the following steps.

[0146] Step 1: the terminal reports capability information, and the capability information includes at least one of the following:

[0147] 1) the first information includes information of bands supported by the terminal.

[0148] 2) the second information includes information of a first band combination set supported by the terminal, and the information of the first band combination set includes information of at least one first band combination supported by the terminal.

[0149] 3) the third information includes information of a feature set combination set supported by the terminal.

[0150] 4) the eighth information includes information of a second band combination set supporting reception sharing supported by the terminal, and the information of the second band combination set includes information of at least one second band combination supporting reception sharing supported by the terminal.

[0151] The information of the second band combination includes at least one of the following:

[0152] 1) an identifier of the first band combination, which can be explicitly expressed, or the identifier is a position of the first band combination in the first band combination set.

[0153] 2) information of the first band combination.

[0154] Either one of 1) and 2) above can appear.

[0155] Optionally, the terminal capability information further comprises a fourth information, used for indicating whether reception sharing is supported, and the fourth information can be referred to Embodiment 5 for detailed introduction.

[0156] Optionally, the terminal capability information further comprises fifth information for indicating a supported type of reception sharing, and the type of reception sharing and the indication manner thereof are described in Embodiment Six.

[0157] Optionally, the terminal capability information further comprises twelfth information for indicating whether the second band combination is a band combination only supported when reception sharing is supported.

[0158] Taking the fourth information as an example of option 1 in Embodiment Five, if the terminal capability information comprises band combination index information of the first band combination, the corresponding Abstract Syntax Notation One (ASN.1) is as follows:

[0159] Taking the fourth information as an example of option 1 in Embodiment Five, if the terminal capability information comprises information of the first band combination, the corresponding ASN.1 is as follows:

[0160] Step 2: Based on the capability information reported by the terminal, the network side device can determine that the band combination set associated with the reception sharing indication can support reception sharing, or only support reception sharing, or not support reception sharing; or the network side device determines that the band combination included in the band combination set supporting reception sharing supports reception sharing.

[0161] Embodiment Three

[0162] This embodiment can reuse the current band combination structure or introduce a new band combination structure to indicate the band combination or component carrier combination supporting reception sharing. In specific implementation, the following five methods can be included, corresponding to the following Option 1 to Option 5, including the following steps.

[0163] Step 1: The terminal reports capability information, and the capability information comprises at least one of the following:

[0164] 1) The first information comprises information of bands supported by the terminal.

[0165] 2) The second information comprises information of a first band combination set supported by the terminal, and the information of the first band combination set comprises information of at least one first band combination supported by the terminal.

[0166] 3) The third information comprises information of a feature set combination set supported by the terminal.

[0167] The information of the first frequency band combination comprises at least one of the following information:

[0168] 1) information of the first frequency band combination.

[0169] 2) a list of frequency band parameters contained in the first frequency band combination.

[0170] 3) feature set combination identification, an identification of the feature set combination in a feature set combination set.

[0171] Optionally, the terminal capability information further comprises twelfth information, used for indicating whether the first frequency band combination is a frequency band combination only supported for receiving sharing.

[0172] Option 1: introduce a frequency band combination or a component carrier combination supported for receiving sharing in each first frequency band combination.

[0173] In this way, the information of the first frequency band combination supported by the terminal further comprises a first information list (such as a frequency band combination list or a component carrier combination list) supported by the terminal for receiving sharing, and the first information list comprises at least one first information (such as a frequency band combination or a component carrier combination), and the first information comprises at least one of the following:

[0174] 1) a list of frequency band identification information, each element in the list of frequency band identification information corresponding to a frequency band identification.

[0175] 2) a list of component carrier identification information, each element in the list of component carrier identification information corresponding to a component carrier identification and / or a frequency band identification corresponding to the component carrier. This example is a more fine-grained indication, which is for the case of receiving sharing between some component carriers on a certain frequency band and component carriers on other frequency bands.

[0176] 3) fifth information, used for indicating a type of supported receiving sharing.

[0177] 4) sixth information, used for indicating whether baseband capability sharing is supported.

[0178] The ASN.1 indicated in the granularity of each first frequency band combination is as follows:

[0179] Option 2: Add the associated receivable sharing frequency band combination or component carrier combination in each frequency band parameter information in the first frequency band combination. This example can indicate more granularly that some of the continuous component carriers on a certain frequency band are receivable shared with the component carriers on other frequency bands.

[0180] In this way, if the per band granularity is indicated, the frequency band parameter list contains at least one frequency band parameter information, and each frequency band parameter information contains at least one of the following:

[0181] 1) Frequency band identifier.

[0182] 2) Bandwidth level information corresponding to the frequency band.

[0183] 3) A first frequency band identifier list or a first component carrier identifier list capable of receiving sharing with the frequency band or the non-continuous component carrier indicated by the frequency band, the first frequency band identifier list contains at least one frequency band identifier information, and the first component carrier identifier list contains at least one component carrier identifier information and the identifier of the frequency band where the non-continuous component carrier is located.

[0184] 4) Fifth information for indicating the type of supported receiving sharing.

[0185] In this way, if the per CC granularity is indicated, the frequency band parameter list contains at least one frequency band parameter information, and each frequency band parameter information contains at least one of the following:

[0186] 1) Frequency band identifier.

[0187] 2) Bandwidth level information corresponding to the frequency band.

[0188] 3) Component carrier identifier.

[0189] 4) A first component carrier identifier list capable of receiving sharing with the component carrier, the first component carrier identifier list contains at least one component carrier identifier information and the identifier of the frequency band where the component carrier is located.

[0190] 5) Fifth information for indicating the type of supported receiving sharing.

[0191] The ASN.1 for indicating per first frequency band combination granularity is as follows:

[0192] Option 3: Add a first receiving sharing indication identifier under each frequency band in each first frequency band combination, wherein receiving sharing is supported between at least two frequency bands or component carriers with the same first receiving sharing indication identifier.

[0193] In this way, the band parameter list contains parameter information of at least one band, and the parameter information of each band contains at least one of the following:

[0194] 1) Band identification.

[0195] 2) Band corresponding bandwidth level information.

[0196] 3) First reception sharing indication identifier, wherein reception sharing is supported between at least two bands or component carriers with the same first reception sharing indication identifier.

[0197] The value range of the first reception sharing indication identifier is N is the number of bands or component carriers contained in the first band combination.

[0198] 4) Fifth information, used to indicate the type of supported reception sharing.

[0199] Option 4: Add associated frequency band information or component carrier information that can perform reception sharing in each component carrier feature set (feature set downlink per CC).

[0200] In this way, the feature set combination identifier corresponds to a feature set combination containing Z feature set per band information, each feature set per band contains X feature set information, and each feature set corresponds to Y feature set downlink per CC information. Wherein the size of Z is the same as the number of bands contained in the band combination containing the feature set combination identifier; the size of Y is the same as the number of continuous downlink component carriers (DL CC) contained in the band.

[0201] Optionally, the feature set per downlink CC (third parameter) can contain at least one of the following information:

[0202] 1) Fifth information, used to indicate the type of supported reception sharing.

[0203] 2) A third component carrier identifier list capable of performing reception sharing with the component carrier, the third component carrier identifier list containing at least one component carrier identifier information and the identifier of the frequency band where the component carrier is located.

[0204] 3) a third list of band identifiers capable of receiving sharing with the component carriers, the third list of band identifiers containing at least one band identifier.

[0205] An example of this approach is as follows:

[0206] Option 5: Add a second receiving sharing indication identifier in the feature set downlink per CC, wherein receiving sharing is supported between at least two bands or component carriers with the same second receiving sharing indication identifier.

[0207] In this approach, the feature set combination identified in the feature set combination contains Z feature set per band information, each feature set per band contains X feature set information, and each feature set corresponds to Y feature set downlink per CC information; the size of Z is the same as the number of bands in the band combination containing the feature set combination identifier; the size of Y is the same as the number of consecutive DL CCs in the band.

[0208] Optionally, the feature set per downlink CC (third parameter) can contain at least one of the following information:

[0209] 1) a third list of component carrier identifiers capable of receiving sharing with the component carriers, the third list of component carrier identifiers containing at least one component carrier identifier information and the identifier of the band in which the component carrier is located.

[0210] 2) fifth information for indicating the type of receiving sharing supported.

[0211] 3) a second receiving sharing indication identifier, wherein receiving sharing is supported between at least two bands or component carriers with the same second receiving sharing indication identifier.

[0212] The value range of the second receiving sharing indication identifier is M is the number of component carriers contained in the first band combination.

[0213] Embodiment three is mainly described by taking the first band combination set and the first band combination as an example. In fact, embodiment three is also applicable to the second band combination set and the second band combination. To avoid repetition, the description is not repeated here.

[0214] Embodiment four

[0215] This embodiment introduces a second band combination set supporting reception sharing. The second band combination set information indicates the second band combination or the second carrier component combination supported by the terminal for reception sharing, including the following steps.

[0216] Step 1: The terminal reports the capability information, which includes at least one of the following:

[0217] 1) The first information includes the information of the frequency bands supported by the terminal.

[0218] 2) The second information includes the information of the first band combination set supported by the terminal (i.e., supportedBandCombinationList in the following example), which contains the information of at least one first band combination supported by the terminal.

[0219] 3) The third information includes the information of the feature set combination set supported by the terminal.

[0220] 4) The eighth information includes the information of the second band combination set supported by the terminal for reception sharing, which contains the information of at least one second band combination supported by the terminal for reception sharing.

[0221] The information of the second band combination supported by the terminal for reception sharing contains the following information:

[0222] 1) The identifier of the first band combination, which can be explicitly expressed or the identifier is the position of the first band combination in the first band combination set supporting reception sharing.

[0223] 2) The information of the first band combination.

[0224] In this way, the information of the second band combination supported by the terminal for reception sharing also contains the first information list (such as the band combination list or the component carrier combination list) supported by the terminal for reception sharing, which contains at least one first information (such as the band combination or the component carrier combination), and the first information contains at least one of the following:

[0225] 1) a list of band identity information, each element in the list corresponds to a band identity.

[0226] 2) a list of component carrier identity information, each element in the list corresponds to a component carrier identity and / or the band identity corresponding to the component carrier. This example is a more fine-grained indication, which indicates the case of receiving sharing between some component carriers on a certain band and component carriers on other bands.

[0227] 3) fourth information for indicating whether receiving sharing is supported.

[0228] 4) fifth information for indicating the type of supported receiving sharing.

[0229] 5) sixth information for indicating whether baseband capability sharing is supported.

[0230] The ASN.1 indicated at the granularity of each second band combination is as follows:

[0231] Embodiment five

[0232] This embodiment mainly introduces the indication mode of the fourth information, which can be one of the following three forms:

[0233] Option 1: the fourth information is a Boolean type variable, the value of the fourth information is a first value indicating that only receiving sharing is supported, a second value indicating that receiving sharing is supported, and the absence of the fourth information indicating that receiving sharing is not supported. For example, the fourth information takes the value true, which means only receiving sharing is supported, takes the value false, which means receiving sharing is supported, and does not exist, which means receiving sharing is not supported, or vice versa.

[0234] The corresponding ASN.1 is as follows:

[0235] rxSharingSupport-r19 BOOLEAN OPTIONAL,

[0236] Option 2: the fourth information is an enumeration type, the value of the fourth information is a third value indicating that only receiving sharing is supported, a fourth value indicating that receiving sharing is supported, and a fifth value indicating that receiving sharing is not supported, wherein the candidate value of the fourth information is “only receiving sharing”, “receiving sharing is not supported” or “receiving sharing is supported”. The corresponding ASN.1 is as follows:

[0237] rxSharingOptionSupport-r19 ENUMERATED{onlyForRxSharing,forRxSharing,noRXSharing}OPTIONAL,

[0238] Option 3: The fourth information is an enumeration type, the value of the fourth information is a third value representing only supporting receiving sharing, a fourth value representing supporting receiving sharing, and the absence of the fourth information representing not supporting receiving sharing, wherein the fourth information candidate values are "only supporting receiving sharing" or "supporting receiving sharing", and the absence represents not supporting receiving sharing. The corresponding ASN.1 is as follows:

[0239] rxSharingOptionSupport-r19 ENUMERATED{onlyForRxSharing,forRxSharing}OPTIONAL,

[0240] Embodiment six

[0241] This embodiment mainly introduces the type of receiving sharing supported by the terminal, including one of the following: full sharing (full sharing); partial sharing (partial sharing), and the corresponding ASN.1 is as follows:

[0242] rxSharingType-r19 ENUMERATED{full,partial}OPTIONAL,

[0243] Embodiment seven

[0244] Optionally, based on the terminal supporting receiving sharing, the terminal can support indicating whether to indicate baseband capability sharing within the frequency band combination or the component carrier combination of receiving sharing, that is, based on the above embodiments one to six, the indication information of whether to support baseband capability sharing can be added respectively.

[0245] Embodiment eight

[0246] In this embodiment, the terminal can determine whether to report the receiving sharing capability based on the network request, including the following steps:

[0247] Step 1: The terminal receives the capability request message sent by the network side device, and the capability request message carries an indication identifier indicating whether the terminal is allowed to report the capability information, or in other words, indicating whether the terminal is allowed to report the receiving sharing capability.

[0248] Step 2: If the network requests the terminal to report the capability information, the terminal reports based on at least one of the above embodiments one to seven.

[0249] The terminal capability reporting method according to the embodiments of the present application is described in detail above in combination with Fig. 2. The terminal capability receiving method according to another embodiment of the present application will be described in detail below in combination with Fig. 3. It can be understood that the interaction between the network side device and the terminal described from the network side device is the same as or corresponding to the description of the terminal side in the method shown in Fig. 2. To avoid repetition, the relevant description is appropriately omitted.

[0250] Fig. 3 is a flowchart of the implementation of the terminal capability receiving method according to the embodiments of the present application, which can be applied to the network side device. As shown in Fig. 3, the method 300 includes the following steps.

[0251] S302: The network side device receives the capability information of the terminal, which is used to indicate at least one of the following: whether to support reception sharing; the frequency band information and / or component carrier information supported by the terminal for reception sharing; whether to support baseband capability sharing; and the frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0252] The terminal capability receiving method provided by the embodiments of the present application can enable the network side device to know the related characteristics of the terminal segmented carrier, such as whether to support reception sharing, the frequency band information and / or component carrier information supported by the terminal for reception sharing, whether to support baseband capability sharing, and the frequency band information and / or component carrier information supported by the terminal for baseband capability sharing, which is beneficial to the network side device to make reasonable configuration based on the terminal capability and improve the communication performance.

[0253] In one embodiment, the capability information can include at least one of the following:

[0254] 1) First information, including the information of the frequency bands supported by the terminal.

[0255] 2) Second information, including the information of a first band combination set supported by the terminal, which contains the information of at least one first band combination supported by the terminal in the information of the first band combination set (which can be a band combination list).

[0256] 3) Third information, including the information of a feature set combination set supported by the terminal.

[0257] 4) Fourth information, used to indicate whether to support reception sharing.

[0258] 5) Fifth information, used to indicate the type of the supported reception sharing, such as full support or partial support.

[0259] 6) Sixth information, used to indicate whether to support baseband capability sharing.

[0260] 7) seventh information, used for indicating whether the terminal supports baseband capability sharing on a frequency band or a component carrier on which reception sharing is performed.

[0261] 8) eighth information, comprising information of a second set of frequency band combinations supported by the terminal for performing reception sharing, the information of the second set of frequency band combinations comprising information of at least one second frequency band combination supported by the terminal for performing reception sharing.

[0262] 9) ninth information, comprising information of a third set of frequency band combinations supported by the terminal for performing baseband capability sharing, the information of the third set of frequency band combinations comprising information of at least one third frequency band combination supported by the terminal for performing reception sharing.

[0263] In an embodiment, the capability information can further comprise at least one of the following:

[0264] 1) first information, comprising information of a frequency band supported by the terminal.

[0265] 2) second information, comprising information of a first set of frequency band combinations supported by the terminal, the information of the first set of frequency band combinations comprising information of at least one first frequency band combination supported by the terminal.

[0266] 3) thirteenth information, used for indicating whether the terminal supports reception sharing.

[0267] In an embodiment, as shown in FIG. 4, the method comprises the following steps.

[0268] S402: The network-side device sends capability request information, the capability request information being used for indicating whether the terminal is allowed to report capability information.

[0269] S404: The network-side device receives capability information of the terminal, the capability information being used for indicating at least one of the following: whether reception sharing is supported; frequency band information and / or component carrier information supported by the terminal for performing reception sharing; whether baseband capability sharing is supported; frequency band information and / or component carrier information supported by the terminal for performing baseband capability sharing.

[0270] In an embodiment, the information of the second set of frequency band combinations or the information of the third set of frequency band combinations comprises at least one of the following information:

[0271] 1) an identifier of the first set of frequency band combinations, wherein the frequency bands contained in the second set of frequency band combinations or the third set of frequency band combinations are all or part of the frequency bands in the first set of frequency band combinations.

[0272] 2) the first frequency band combination, wherein the frequency bands contained in the second or third frequency band combination are all or part of the frequency bands in the first frequency band combination. This message can multiplex the relevant information of the existing first frequency band combination, thereby saving reporting overhead.

[0273] 3) fifth information, used to indicate the type of supported receive sharing.

[0274] 4) sixth information, used to indicate whether baseband capability sharing is supported.

[0275] 5) tenth information, comprising a first information list of the terminal supporting receive sharing.

[0276] 6) eleventh information, comprising a second information list of the terminal supporting baseband capability sharing

[0277] In one embodiment, the information of the first frequency band combination comprises at least one of the following information:

[0278] 1) a frequency band parameter list.

[0279] 2) feature set combination identification.

[0280] 3) fourth information, used to indicate whether receive sharing is supported.

[0281] 4) fifth information, used to indicate the type of supported receive sharing.

[0282] 5) sixth information, used to indicate whether baseband capability sharing is supported.

[0283] 6) tenth information, comprising a first information list of the terminal supporting receive sharing.

[0284] 7) eleventh information, comprising a second information list of the terminal supporting baseband capability sharing.

[0285] 8) twelfth information, used to indicate whether the third frequency band combination is a frequency band combination only supported when receive sharing is supported.

[0286] The frequency band parameter list in the above embodiment can contain parameter information of at least one frequency band, and the parameter information of each frequency band comprises at least one of the following:

[0287] 1) frequency band identification.

[0288] 2) bandwidth class information corresponding to the frequency band.

[0289] 3) first receive sharing indication identification, wherein receive sharing is supported between at least two frequency bands or component carriers with the same first receive sharing indication identification.

[0290] Optionally, the first receiving sharing indication identifies a value range of [0, log2(C2 N )] and N is the number of frequency bands or the number of component carriers in a frequency band combination (such as the third frequency band combination, the second frequency band combination, or the third frequency band combination).

[0291] 4) a first frequency band identifier list or a first component carrier identifier list capable of performing receiving sharing with the frequency band or the non-continuous component carriers indicated by the frequency band, the first frequency band identifier list containing at least one frequency band identifier information, and the first component carrier identifier list containing at least one component carrier identifier information and the identifier of the frequency band where the component carrier is located.

[0292] 5) fifth information for indicating the type of supported receiving sharing.

[0293] 6) a first baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same first baseband capability sharing identifier.

[0294] Optionally, the first baseband capability sharing identifier has a value range of [0, log2(C2 N )] and N is the number of frequency bands or the number of component carriers in a frequency band combination (such as the third frequency band combination, the second frequency band combination, or the third frequency band combination).

[0295] 7) a second frequency band identifier list or a second component carrier identifier list capable of performing baseband capability sharing with the frequency band or the non-continuous component carriers indicated by the frequency band, the second frequency band identifier list containing at least one frequency band identifier information, and the second component carrier identifier list containing at least one component carrier identifier information and the identifier of the frequency band where the non-continuous component carrier is located.

[0296] In one embodiment, the feature set combination identifier corresponds to a feature set combination containing Z first parameters, each first parameter containing X second parameters, and each second parameter corresponding to Y third parameters; wherein Z is the same as the number of frequency bands in the frequency band combination containing the feature set combination identifier, and Y is the same as the number of continuous component carriers contained in the frequency band; the first parameter is a feature set per band; the second parameter is a feature set, and the third parameter is a feature set downlink per CC.

[0297] The third parameter can include at least one of the following:

[0298] 1) a second reception sharing indication identifier, wherein reception sharing is supported between at least two frequency bands or component carriers having the same second reception sharing indication identifier.

[0299] Optionally, the second reception sharing indication identifier has a value range of M is the number of component carriers included in a frequency band combination.

[0300] 2) a third component carrier identifier list capable of reception sharing with the component carrier, the third component carrier identifier list including at least one component carrier identifier information and an identifier of a frequency band where the component carrier is located.

[0301] 3) a fifth information indicating a type of supported reception sharing.

[0302] 4) a second baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers having the same second baseband capability sharing identifier.

[0303] Optionally, the second baseband capability sharing identifier has a value range of M is the number of component carriers included in a frequency band combination.

[0304] 5) a fourth component carrier identifier list capable of baseband capability sharing with the component carrier, the fourth component carrier identifier list including at least one component carrier identifier information and an identifier of a frequency band where the component carrier is located.

[0305] 6) a third frequency band identifier list capable of reception sharing with the component carrier, the third frequency band identifier list including at least one frequency band identifier.

[0306] 7) a fourth frequency band identifier list capable of baseband capability sharing with the component carrier, the fourth frequency band identifier list including at least one frequency band identifier.

[0307] In one embodiment, the first information list includes at least one first information, and the second information list includes at least one second information. The first information, or the second information includes at least one of the following:

[0308] 1) a frequency band identifier information list, each element in the frequency band identifier information list corresponding to a frequency band identifier.

[0309] 2) a component carrier identifier information list, each element in the component carrier identifier information list corresponding to a component carrier identifier and / or a frequency band identifier corresponding to the component carrier.

[0310] 3) a fourth information indicating whether reception sharing is supported.

[0311] 4) Fifth information for indicating a type of supported receiving sharing.

[0312] 5) Sixth information for indicating whether baseband capability sharing is supported.

[0313] The terminal capability reporting or receiving method provided in the embodiments of the present application can be executed by a terminal capability reporting or receiving device. In the embodiments of the present application, the terminal capability reporting or receiving method is executed by a terminal capability reporting or receiving device as an example, and the terminal capability reporting or receiving device provided in the embodiments of the present application is described.

[0314] The terminal capability reporting or receiving device provided in the embodiments of the present application can be a communication device or a component in a communication device, for example, a chip. The communication device can be a terminal, a network side device or a server, etc. For example, the terminal can include but is not limited to the types of the terminal 11 listed above, the network side device can include but is not limited to the types of the network side device 12 listed above, and the embodiments of the present application are not limited specifically.

[0315] The terminal capability reporting or receiving device includes a receiving module, a sending module and a processing module. The receiving module, the sending module and the processing module can be implemented by software or by hardware. When implemented by hardware, the processing module can be implemented by a processor, for example, the processor can include a general purpose processor, a special purpose processor, etc., for example, a central processing unit (CPU), a microprocessor, a digital signal processor (DSP), an artificial intelligent (AI) processor, a graphics processing unit (GPU), an application specific integrated circuit (ASIC), a network processor (NP), a field programmable gate array (FPGA) or other programmable logic devices, a gate circuit, a transistor, a discrete hardware component, etc. The receiving module and the sending module can be implemented by a communication interface, and the communication interface can include one or more of a transceiver, a pin, a circuit, a bus, a radio frequency unit, etc.

[0316] Specifically, referring to FIG. 5, when the terminal capability reporting apparatus is a terminal or a component in the terminal, the terminal capability reporting apparatus 500 includes a communication module 502 configured to report capability information, the capability information being used to indicate at least one of the following: whether to support reception sharing; frequency band information and / or component carrier information of the terminal supporting reception sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information of the terminal supporting baseband capability sharing.

[0317] The terminal capability reporting apparatus provided by the embodiments of the present application reports the related characteristics of the segmented carrier of the terminal, for example, whether to support reception sharing, frequency band information and / or component carrier information of the terminal supporting reception sharing, whether to support baseband capability sharing, and frequency band information and / or component carrier information of the terminal supporting baseband capability sharing, which is beneficial to the network side device to perform reasonable configuration based on the terminal capability and improve the communication performance.

[0318] In one embodiment, the capability information can include at least one of the following:

[0319] 1) first information including information of a frequency band supported by the terminal.

[0320] 2) second information including information of a first band combination set supported by the terminal, the information of the first band combination set (which can be a band combination list) including information of at least one first band combination supported by the terminal.

[0321] 3) third information including information of a feature set combination set supported by the terminal.

[0322] 4) fourth information used to indicate whether to support reception sharing.

[0323] 5) fifth information used to indicate a type of supported reception sharing, such as full support or partial support.

[0324] 6) sixth information used to indicate whether to support baseband capability sharing.

[0325] 7) seventh information used to indicate whether the terminal supports baseband capability sharing on a frequency band or a component carrier on which reception sharing is performed.

[0326] 8) eighth information including information of a second band combination set supported by the terminal for reception sharing, the information of the second band combination set including information of at least one second band combination supported by the terminal for reception sharing.

[0327] 9) the ninth information, comprising information of a third set of band combinations in which the terminal supports to perform baseband capability sharing, and the information of the third set of band combinations comprises information of at least one third band combination in which the terminal supports to perform reception sharing.

[0328] In one embodiment, the capability information can further comprise at least one of the following:

[0329] 1) the first information, comprising information of bands supported by the terminal.

[0330] 2) the second information, comprising information of a first set of band combinations supported by the terminal, and the information of the first set of band combinations comprises information of at least one first band combination supported by the terminal.

[0331] 3) the thirteenth information, used for indicating whether the terminal supports reception sharing.

[0332] In one embodiment, the information of the second band combination or the information of the third band combination comprises at least one of the following:

[0333] 1) an identification of the first band combination, wherein the bands included in the second band combination or the third band combination are all or part of the bands in the first band combination.

[0334] 2) the first band combination, wherein the bands included in the second band combination or the third band combination are all or part of the bands in the first band combination. Carrying this message can multiplex the related information of the existing first band combination, which is convenient for saving reporting overhead.

[0335] 3) the fifth information, used for indicating a type of supported reception sharing.

[0336] 4) the sixth information, used for indicating whether baseband capability sharing is supported.

[0337] 5) the tenth information, comprising a first information list in which the terminal supports to perform reception sharing.

[0338] 6) the eleventh information, comprising a second information list in which the terminal supports to perform baseband capability sharing

[0339] In one embodiment, the information of the first band combination comprises at least one of the following:

[0340] 1) a band parameter list.

[0341] 2) a feature set combination identification.

[0342] 3) the fourth information, used for indicating whether reception sharing is supported.

[0343] 4) fifth information, used for indicating the type of supported receive sharing.

[0344] 5) sixth information, used for indicating whether baseband capability sharing is supported.

[0345] 6) tenth information, comprising a first information list of the terminal supporting receive sharing.

[0346] 7) eleventh information, comprising a second information list of the terminal supporting baseband capability sharing.

[0347] 8) twelfth information, used for indicating whether the third frequency band combination is a frequency band combination only supported when receive sharing is supported.

[0348] The frequency band parameter list in the above embodiment can comprise parameter information of at least one frequency band, and the parameter information of each frequency band comprises at least one of the following:

[0349] 1) frequency band identifier.

[0350] 2) bandwidth class information corresponding to the frequency band.

[0351] 3) first receive sharing indication identifier, wherein receive sharing is supported between at least two frequency bands or component carriers having the same first receive sharing indication identifier.

[0352] Optionally, the value range of the first receive sharing indication identifier is N is the number of frequency bands or the number of component carriers included in a frequency band combination (such as the third frequency band combination, the second frequency band combination, or the third frequency band combination).

[0353] 4) first frequency band identifier list or first component carrier identifier list capable of performing receive sharing with the frequency band or the non-contiguous component carrier indicated by the frequency band, the first frequency band identifier list comprising at least one frequency band identifier information, and the first component carrier identifier list comprising at least one component carrier identifier information and the identifier of the frequency band where the component carrier is located.

[0354] 5) fifth information, used for indicating the type of supported receive sharing.

[0355] 6) first baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers having the same first baseband capability sharing identifier.

[0356] Optionally, the value range of the first baseband capability sharing identifier is N is the number of frequency bands or the number of component carriers included in a frequency band combination (such as the third frequency band combination, the second frequency band combination, or the third frequency band combination).

[0357] 7) a second frequency band identification list or a second component carrier identification list capable of baseband capability sharing with the frequency band or the non-continuous component carriers indicated by the frequency band indication, the second frequency band identification list containing at least one frequency band identification information, and the second component carrier identification list containing at least one component carrier identification information and the identification of the frequency band where the non-continuous component carriers are located.

[0358] In one embodiment, the feature set combination identification contains Z first parameters in the corresponding feature set combination, each of the first parameters contains X second parameters, and each of the second parameters corresponds to Y third parameters; wherein Z is the same as the number of frequency bands in the frequency band combination containing the feature set combination identification, and Y is the same as the number of continuous component carriers contained in the frequency band; the first parameter is a feature set per band; the second parameter is a feature set, and the third parameter is a feature set downlink per CC.

[0359] The third parameter can include at least one of the following:

[0360] 1) a second reception sharing indication identification, wherein reception sharing is supported between at least two frequency bands or component carriers with the same second reception sharing indication identification.

[0361] Optionally, the value range of the second reception sharing indication identification is M is the number of component carriers contained in the frequency band combination.

[0362] 2) a third component carrier identification list capable of reception sharing with the component carriers, the third component carrier identification list containing at least one component carrier identification information and the identification of the frequency band where the component carriers are located.

[0363] 3) fifth information for indicating the type of supported reception sharing.

[0364] 4) a second baseband capability sharing identification, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same second baseband capability sharing identification.

[0365] Optionally, the value range of the second baseband capability sharing identification is M is the number of component carriers contained in the frequency band combination.

[0366] 5) a fourth component carrier identification list capable of baseband capability sharing with the component carrier, the fourth component carrier identification list containing at least one component carrier identification information and an identification of a frequency band in which the component carrier is located.

[0367] 6) a third frequency band identification list capable of reception sharing with the component carrier, the third frequency band identification list containing at least one frequency band identification.

[0368] 7) a fourth frequency band identification list capable of baseband capability sharing with the component carrier, the fourth frequency band identification list containing at least one frequency band identification.

[0369] In an embodiment, the first information list contains at least one first information, and the second information list contains at least one second information. The first information or the second information contains at least one of the following:

[0370] 1) a frequency band identification information list, each element in the frequency band identification information list corresponding to a frequency band identification.

[0371] 2) a component carrier identification information list, each element in the component carrier identification information list corresponding to a component carrier identification and / or a frequency band identification corresponding to the component carrier.

[0372] 3) fourth information for indicating whether reception sharing is supported.

[0373] 4) fifth information for indicating a type of supported reception sharing.

[0374] 5) sixth information for indicating whether baseband capability sharing is supported.

[0375] Referring to FIG. 6, when the terminal capability receiving apparatus is a network side device or a component in the network side device, the terminal capability receiving apparatus 600 includes a communication module 602 for receiving capability information of a terminal, the capability information being used for indicating at least one of the following: whether reception sharing is supported; frequency band information and / or component carrier information supported by the terminal for performing reception sharing; whether baseband capability sharing is supported; frequency band information and / or component carrier information supported by the terminal for performing baseband capability sharing.

[0376] The terminal capability receiving apparatus provided by the embodiments of the present application enables the network side device to learn the related characteristics of the terminal segmented carrier, for example, whether reception sharing is supported, frequency band information and / or component carrier information supported by the terminal for performing reception sharing, whether baseband capability sharing is supported, frequency band information and / or component carrier information supported by the terminal for performing baseband capability sharing, which is beneficial for the network side device to perform reasonable configuration based on the terminal capability and improve communication performance.

[0377] In one embodiment, the capability information can include at least one of the following:

[0378] 1) first information including information of bands supported by the terminal.

[0379] 2) second information including information of a first band combination set supported by the terminal, the information of the first band combination set (which can be a band combination list) including information of at least one first band combination supported by the terminal.

[0380] 3) third information including information of a feature set combination set supported by the terminal.

[0381] 4) fourth information for indicating whether reception sharing is supported.

[0382] 5) fifth information for indicating a type of reception sharing supported, such as full support or partial support.

[0383] 6) sixth information for indicating whether baseband capability sharing is supported.

[0384] 7) seventh information for indicating whether the terminal supports baseband capability sharing on a band or component carrier on which reception sharing is performed.

[0385] 8) eighth information including information of a second band combination set supported by the terminal for performing reception sharing, the information of the second band combination set including information of at least one second band combination supported by the terminal for performing reception sharing.

[0386] 9) ninth information including information of a third band combination set supported by the terminal for performing baseband capability sharing, the information of the third band combination set including information of at least one third band combination supported by the terminal for performing reception sharing.

[0387] In one embodiment, the capability information can further include at least one of the following:

[0388] 1) first information including information of bands supported by the terminal.

[0389] 2) second information including information of a first band combination set supported by the terminal, the information of the first band combination set including information of at least one first band combination supported by the terminal.

[0390] 3) thirteenth information for indicating whether reception sharing is supported by the terminal.

[0391] In one embodiment, the information of the second frequency band combination or the information of the third frequency band combination comprises at least one of the following:

[0392] 1) an identity of the first frequency band combination, wherein the frequency bands contained in the second frequency band combination or the third frequency band combination are all or part of the frequency bands in the first frequency band combination.

[0393] 2) the first frequency band combination, wherein the frequency bands contained in the second frequency band combination or the third frequency band combination are all or part of the frequency bands in the first frequency band combination. Carrying this message can multiplex the existing related information of the first frequency band combination, facilitating saving reporting overhead.

[0394] 3) fifth information for indicating a type of supported receive sharing.

[0395] 4) sixth information for indicating whether baseband capability sharing is supported.

[0396] 5) tenth information comprising a first information list of the terminal supporting receive sharing.

[0397] 6) eleventh information comprising a second information list of the terminal supporting baseband capability sharing

[0398] In one embodiment, the information of the first frequency band combination comprises at least one of the following:

[0399] 1) a frequency band parameter list.

[0400] 2) a feature set combination identity.

[0401] 3) fourth information for indicating whether receive sharing is supported.

[0402] 4) fifth information for indicating a type of supported receive sharing.

[0403] 5) sixth information for indicating whether baseband capability sharing is supported.

[0404] 6) tenth information comprising a first information list of the terminal supporting receive sharing.

[0405] 7) eleventh information comprising a second information list of the terminal supporting baseband capability sharing.

[0406] 8) twelfth information for indicating whether the third frequency band combination is a frequency band combination only supported when receive sharing is supported.

[0407] The frequency band parameter list in the above embodiments can contain parameter information of at least one frequency band, and the parameter information of each frequency band comprises at least one of the following:

[0408] 1) frequency band identity.

[0409] 2) bandwidth class information corresponding to the frequency band.

[0410] 3) first reception sharing indication identity, wherein reception sharing is supported between at least two frequency bands or component carriers with the same first reception sharing indication identity.

[0411] Optionally, the value range of the first reception sharing indication identity is N is the number of frequency bands or the number of component carriers included in the frequency band combination (such as the third frequency band combination, the second frequency band combination, or the third frequency band combination).

[0412] 4) first frequency band identity list or first component carrier identity list capable of performing reception sharing with the frequency band or the non-contiguous component carrier indicated by the frequency band, the first frequency band identity list including at least one frequency band identity information, and the first component carrier identity list including at least one component carrier identity information and the identity of the frequency band where the component carrier is located.

[0413] 5) fifth information for indicating the type of supported reception sharing.

[0414] 6) first baseband capability sharing identity, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same first baseband capability sharing identity.

[0415] Optionally, the value range of the first baseband capability sharing identity is N is the number of frequency bands or the number of component carriers included in the frequency band combination (such as the third frequency band combination, the second frequency band combination, or the third frequency band combination).

[0416] 7) second frequency band identity list or second component carrier identity list capable of performing baseband capability sharing with the frequency band or the non-contiguous component carrier indicated by the frequency band, the second frequency band identity list including at least one frequency band identity information, and the second component carrier identity list including at least one component carrier identity information and the identity of the frequency band where the non-contiguous component carrier is located.

[0417] In one embodiment, the feature set combination identifier identifies a corresponding feature set combination, which contains Z first parameters, each of which contains X second parameters, and each of which contains Y third parameters; wherein Z is the same as the number of frequency bands in the frequency band combination containing the feature set combination identifier, and Y is the same as the number of consecutive component carriers contained in the frequency band; the first parameter is a feature set per band; the second parameter is a feature set, and the third parameter is a feature set downlink per CC.

[0418] The third parameter can include at least one of the following:

[0419] 1) a second reception sharing indication identifier, wherein reception sharing is supported between at least two frequency bands or component carriers with the same second reception sharing indication identifier.

[0420] Optionally, the value range of the second reception sharing indication identifier is M is the number of component carriers contained in the frequency band combination.

[0421] 2) a third component carrier identifier list capable of reception sharing with the component carrier, which contains at least one component carrier identifier information and the identifier of the frequency band in which the component carrier is located.

[0422] 3) fifth information for indicating the type of supported reception sharing.

[0423] 4) a second baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same second baseband capability sharing identifier.

[0424] Optionally, the value range of the second baseband capability sharing identifier is M is the number of component carriers contained in the frequency band combination.

[0425] 5) a fourth component carrier identifier list capable of baseband capability sharing with the component carrier, which contains at least one component carrier identifier information and the identifier of the frequency band in which the component carrier is located.

[0426] 6) a third frequency band identifier list capable of reception sharing with the component carrier, which contains at least one frequency band identifier.

[0427] 7) a fourth frequency band identifier list capable of baseband capability sharing with the component carrier, which contains at least one frequency band identifier.

[0428] In one embodiment, the first information list contains at least one first information, and the second information list contains at least one second information. The first information or the second information contains at least one of the following:

[0429] 1) a frequency band identification information list, each element in the frequency band identification information list corresponding to a frequency band identification.

[0430] 2) a component carrier identification information list, each element in the component carrier identification information list corresponding to a component carrier identification and / or a frequency band identification corresponding to the component carrier.

[0431] 3) fourth information, used to indicate whether to support receiving sharing.

[0432] 4) fifth information, used to indicate a type of supported receiving sharing.

[0433] 5) sixth information, used to indicate whether to support baseband capability sharing.

[0434] The terminal capability reporting or receiving apparatus provided by the embodiments of the present application can implement each process of the method embodiments of FIGS. 2 to 4 and achieve the same technical effects. To avoid repetition, details are not described herein.

[0435] As shown in FIG. 7, the embodiments of the present application further provide a communication device 700, which includes a processor 701 and a memory 702, and the memory 702 stores programs or instructions executable on the processor 701. For example, when the communication device 700 is a terminal, the programs or instructions are executed by the processor 701 to implement each step of the above terminal capability reporting method embodiments and achieve the same technical effects. When the communication device 700 is a network side device, the programs or instructions are executed by the processor 701 to implement each step of the above terminal capability receiving method embodiments and achieve the same technical effects. To avoid repetition, details are not described herein.

[0436] The embodiments of the present application further provide a terminal, which includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement steps in the method embodiments as shown in FIG. 2. The terminal embodiments correspond to the above terminal side method embodiments, and each implementation process and implementation manner of the above method embodiments can be applied to the terminal embodiments and achieve the same technical effects. The terminal can be the terminal capability reporting apparatus shown in FIG. 5. Specifically, FIG. 8 is a hardware structure schematic diagram of a terminal implementing the embodiments of the present application.

[0437] The terminal 800 includes, but is not limited to, at least part of components such as a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, and a processor 810.

[0438] Those skilled in the art can understand that the terminal 800 can further include a power supply (such as a battery) for supplying power to each component, and the power supply can be logically connected to the processor 810 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. The terminal structure shown in FIG. 8 does not constitute a limitation on the terminal, and the terminal can include more or fewer components than those shown, or combine certain components, or different component arrangements, which are not described here.

[0439] It should be understood that in the embodiments of the present application, the input unit 804 can include a graphics processor 8041 and a microphone 8042, and the graphics processor 8041 processes image data of a still picture or a video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 806 can include a display panel 8061, which can be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 807 includes at least one of a touch panel 8071 and other input devices 8072. The touch panel 8071 is also called a touch screen. The touch panel 8071 can include two parts of a touch detection device and a touch controller. The other input devices 8072 can include, but are not limited to, a physical keyboard, function keys (such as volume control keys, on-off keys, etc.), trackballs, mice, joysticks, etc., which are not described here.

[0440] In the embodiments of the present application, the radio frequency unit 801 can transmit downlink data from the network side device to the processor 810 for processing after receiving the downlink data. In addition, the radio frequency unit 801 can send uplink data to the network side device. Generally, the radio frequency unit 801 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc.

[0441] The memory 809 can be used to store software programs or instructions and various data. The memory 809 can mainly include a first storage area storing programs or instructions and a second storage area storing data, wherein the first storage area can store an operating system, application programs or instructions required by at least one function (such as a sound playing function, an image playing function, etc.), and the like. In addition, the memory 809 can include a volatile memory or a non-volatile memory. The non-volatile memory can be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically EPROM (EEPROM), or a flash memory. The volatile memory can be a Random Access Memory (RAM), a Static RAM (SRAM), a Dynamic RAM (DRAM), a Synchronous DRAM (SDRAM), a Double Data Rate SDRAM (DDR SDRAM), an Enhanced SDRAM (ESDRAM), a Synch link DRAM (SLDRAM), and a Direct Rambus RAM (DRRAM). The memory 809 in the embodiments of the present application includes but is not limited to these and any other suitable types of memory.

[0442] The processor 810 can include one or more processing units; optionally, the processor 810 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and an application program, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 810.

[0443] The radio frequency unit 801 is configured to report capability information, wherein the capability information is used to indicate at least one of the following: whether to support receiving sharing; frequency band information and / or component carrier information supported by the terminal for receiving sharing; whether to support baseband capability sharing; and frequency band information and / or component carrier information supported by the terminal for baseband capability sharing.

[0444] The terminal reports related characteristics of the segmented carrier, for example, whether to support receiving sharing, frequency band information and / or component carrier information supporting receiving sharing, whether to support baseband capability sharing, frequency band information and / or component carrier information supporting baseband capability sharing, which is beneficial to the network side device to perform reasonable configuration based on the terminal capability and improve communication performance.

[0445] It can be understood that the implementation processes of the implementation modes mentioned in the embodiment can refer to the related description of the terminal capability reporting method embodiment and achieve the same or corresponding technical effects. To avoid repetition, details are not described herein.

[0446] The embodiment of the application also provides a network side device, which comprises a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used to run programs or instructions to realize the steps of the method embodiments shown in FIG. 3 or FIG. 4. The network side device embodiment corresponds to the network side device method embodiment described above, and each implementation process and implementation mode of the above method embodiment can be applied to the network side device embodiment and can achieve the same technical effects.

[0447] Specifically, the embodiment of the application further provides a network side device, which can be a terminal capability receiving device shown in FIG. 6. As shown in FIG. 9, the network side device 900 comprises an antenna 91, a radio frequency device 92, a baseband device 93, a processor 94 and a memory 95. The antenna 91 is connected with the radio frequency device 92. In the uplink direction, the radio frequency device 92 receives information through the antenna 91 and sends the received information to the baseband device 93 for processing. In the downlink direction, the baseband device 93 processes the information to be sent and sends it to the radio frequency device 92, and the radio frequency device 92 processes the received information and sends it out through the antenna 91.

[0448] The method performed by the network side device in the above embodiment can be implemented in the baseband device 93, which comprises a baseband processor.

[0449] The baseband device 93 may, for example, comprise at least one baseband board, and a plurality of chips are arranged on the baseband board, as shown in FIG. 9, one of the chips is a baseband processor, which is connected with the memory 95 through a bus interface to call programs in the memory 95 and perform the network device operations shown in the above method embodiments.

[0450] The network side device can also comprise a network interface 96, which is, for example, a common public radio interface (Common Public Radio Interface, CPRI).

[0451] Specifically, the network side device 900 of the embodiment of the present application further comprises instructions or programs stored on the storage 95 and executable on the processor 94, the processor 94 invokes the instructions or programs in the storage 95 to execute the method performed by each module shown in FIG. 6 and achieve the same technical effects. To avoid repetition, details are not described herein.

[0452] The embodiment of the present application further provides a readable storage medium, the readable storage medium stores programs or instructions, the programs or instructions are executed by a processor to implement each process of the terminal capability reporting or receiving method embodiment, and the same technical effects can be achieved. To avoid repetition, details are not described herein.

[0453] The processor is the processor in the terminal in the above embodiments. The readable storage medium includes a computer readable storage medium, such as a computer readable only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc. In some examples, the readable storage medium can be a non-transitory readable storage medium.

[0454] The embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface and the processor are coupled, the processor is used to run programs or instructions to implement each process of the terminal capability reporting or receiving method embodiment, and the same technical effects can be achieved. To avoid repetition, details are not described herein.

[0455] It should be understood that the chip mentioned in the embodiment of the present application can also be referred to as a system chip, a system chip, a chip system or a system on chip, etc.

[0456] The embodiment of the present application further provides a computer program / program product, the computer program / program product is stored in a storage medium, the computer program / program product is executed by at least one processor to implement each process of the terminal capability reporting or receiving method embodiment, and the same technical effects can be achieved. To avoid repetition, details are not described herein.

[0457] The embodiment of the present application further provides a system, including: a terminal and a network side device, the terminal can be used to execute the steps of the terminal capability reporting method as described above, and the network side device can be used to execute the steps of the terminal capability receiving method as described above.

[0458] It should be noted that, in the present document, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a", "comprising", or the like does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element. Furthermore, it is to be understood that the methods and apparatuses of the present application can be carried out by specific hardware, software, or a combination thereof, and that the scope of the application is not limited to the specific order of execution of the steps described in the examples. In addition, features described in relation to certain examples can be combined in other examples.

[0459] From the above description of the embodiments, it is clear that the above-mentioned method can be realized by means of a computer software product and a general hardware platform, of course, it can also be realized by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disc, optical disc, etc.), and includes a plurality of instructions for making the terminal or network side device execute the method described in each embodiment of the present application.

[0460] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative, but not restrictive, and those skilled in the art can make many forms of embodiments under the inspiration of the present application without departing from the scope of the present application and the scope protected by the claims.

Claims

A terminal capability reporting method, wherein, Comprise: The terminal reports capability information, the capability information is used to indicate at least one of the following: Whether to support receiving sharing; The frequency band information and / or component carrier information that the terminal supports to perform receiving sharing; Whether to support baseband capability sharing; The frequency band information and / or component carrier information that the terminal supports to perform baseband capability sharing. The method of claim 1, wherein, The capability information comprises at least one of the following: First information, comprising information of frequency bands supported by the terminal; Second information, comprising information of a first frequency band combination set supported by the terminal, wherein the information of the first frequency band combination set comprises information of at least one first frequency band combination supported by the terminal; Third information, comprising information of a feature set combination set supported by the terminal; Fourth information, used to indicate whether to support receiving sharing; Fifth information, used to indicate the type of supported receiving sharing; Sixth information, used to indicate whether to support baseband capability sharing; Seventh information, used to indicate whether the terminal supports baseband capability sharing on a frequency band or a component carrier on which receiving sharing is performed; Eighth information, comprising information of a second frequency band combination set supported by the terminal to perform receiving sharing, wherein the information of the second frequency band combination set comprises information of at least one second frequency band combination supported by the terminal to perform receiving sharing; Ninth information, comprising information of a third frequency band combination set supported by the terminal to perform baseband capability sharing, wherein the information of the third frequency band combination set comprises information of at least one third frequency band combination supported by the terminal to perform receiving sharing. The method of claim 1, wherein, The capability information comprises at least one of the following: First information, comprising information of frequency bands supported by the terminal; Second information, comprising information of a first frequency band combination set supported by the terminal, wherein the information of the first frequency band combination set comprises information of at least one first frequency band combination supported by the terminal; Thirteenth information, used to indicate whether the terminal supports receiving sharing. The method of claim 2, wherein, The information of the second frequency band combination or the information of the third frequency band combination comprises at least one of the following: An identifier of the first frequency band combination, wherein the frequency bands contained in the second frequency band combination or the third frequency band combination are all or part of the frequency bands in the first frequency band combination; The first frequency band combination, wherein the frequency bands contained in the second frequency band combination or the third frequency band combination are all or part of the frequency bands in the first frequency band combination; Fifth information, used to indicate the type of supported receiving sharing; Sixth information, used to indicate whether to support baseband capability sharing; Tenth information, comprising a first information list supported by the terminal to perform receiving sharing; Eleventh information, comprising a second information list supported by the terminal to perform baseband capability sharing. The method of claim 2, wherein, The information of the first frequency band combination comprises at least one of the following: A frequency band parameter list; An identifier of a feature set combination; Fourth information, used to indicate whether to support receiving sharing; Fifth information, used to indicate the type of supported receiving sharing; Sixth information, used to indicate whether to support baseband capability sharing; Tenth information, comprising a first information list supported by the terminal to perform receiving sharing; Eleventh information, comprising a second information list supported by the terminal to perform baseband capability sharing; Twelfth information, used for indicating whether the third frequency band combination is a frequency band combination only supported in a case of supporting receiving sharing. The method of claim 5, wherein, The frequency band parameter list comprises at least one parameter information of a frequency band, and each parameter information of the frequency band comprises at least one of the following: a frequency band identifier; bandwidth level information corresponding to the frequency band; a first receiving sharing indication identifier, wherein receiving sharing is supported between at least two frequency bands or component carriers with the same first receiving sharing indication identifier; a first frequency band identifier list or a first component carrier identifier list capable of performing receiving sharing with the frequency band or a non-continuous component carrier indicated by the frequency band, the first frequency band identifier list comprising at least one frequency band identifier information, and the first component carrier identifier list comprising at least one component carrier identifier information and an identifier of a frequency band where the non-continuous component carrier is located; fifth information, used for indicating a type of supported receiving sharing; a first baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same first baseband capability sharing identifier; a second frequency band identifier list or a second component carrier identifier list capable of performing baseband capability sharing with the frequency band or a non-continuous component carrier indicated by the frequency band, the second frequency band identifier list comprising at least one frequency band identifier information, and the second component carrier identifier list comprising at least one component carrier identifier information and an identifier of a frequency band where the non-continuous component carrier is located. According to the method of claim 6, wherein, The first receiving shared indication identifies a value range of N is the number of frequency bands or the number of component carriers in the frequency band combination; and / or, The first baseband capability sharing identifier has a value range of N is the number of frequency bands or the number of component carriers in the frequency band combination. The method of claim 5, wherein, The feature set combination identifier corresponds to a feature set combination comprising Z first parameters, each first parameter comprises X second parameters, and each second parameter corresponds to Y third parameters; wherein Z is the same as the number of frequency bands in the frequency band combination comprising the feature set combination identifier, and Y is the same as the number of continuous component carriers in the frequency band; the first parameter is a feature set per band, the second parameter is a feature set, and the third parameter is a feature set downlink per CC. The method of claim 8, wherein, The third parameter comprises at least one of the following: a second receiving sharing indication identifier, wherein receiving sharing is supported between at least two frequency bands or component carriers with the same second receiving sharing indication identifier; a third component carrier identifier list capable of performing receiving sharing with the component carrier, the third component carrier identifier list comprising at least one component carrier identifier information and an identifier of a frequency band where the component carrier is located; fifth information, used for indicating a type of supported receiving sharing; a second baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same second baseband capability sharing identifier; a second baseband capability sharing identifier, wherein baseband capability sharing is supported between at least two frequency bands or component carriers with the same second baseband capability sharing identifier; a fourth component carrier identifier list capable of sharing baseband capability with the component carrier, the fourth component carrier identifier list containing at least one component carrier identifier information and an identifier of a frequency band where the component carrier is located; a third frequency band identifier list capable of receiving sharing with the component carrier, the third frequency band identifier list containing at least one frequency band identifier; a fourth frequency band identifier list capable of sharing baseband capability with the component carrier, the fourth frequency band identifier list containing at least one frequency band identifier. According to the method of claim 9, wherein, The second receiving shared indication identifies a value range of M is the number of component carriers contained in the frequency band combination; and / or, The value range of the second baseband capability sharing identifier is M is the number of component carriers contained in the frequency band combination. The method according to claim 4 or 5, wherein The first information list contains at least one first information, the second information list contains at least one second information, the first information, or the second information contains at least one of the following: a frequency band identifier information list, each element in the frequency band identifier information list corresponding to a frequency band identifier; a component carrier identifier information list, each element in the component carrier identifier information list corresponding to a component carrier identifier and / or a frequency band identifier corresponding to the component carrier; fourth information for indicating whether receiving sharing is supported; fifth information for indicating the type of receiving sharing supported; sixth information for indicating whether baseband capability sharing is supported. According to the method of claim 2, 4 or 10, wherein, the fourth information is a Boolean type variable, the value of the fourth information is a first value indicating that only receiving sharing is supported, a second value indicating that receiving sharing is supported, and the fourth information is not present indicating that receiving sharing is not supported; or, the fourth information is an enumeration type, the value of the fourth information is a third value indicating that only receiving sharing is supported, a fourth value indicating that receiving sharing is supported, and a fifth value or the fourth information is not present indicating that receiving sharing is not supported. According to the method of claim 2, 4, 5 or 11, wherein, the sixth information is a Boolean type variable, the value of the sixth information is a sixth value indicating that only baseband capability sharing is supported, a seventh value indicating that baseband capability sharing is supported, and the sixth information is not present indicating that baseband capability sharing is not supported; or, the value of the sixth information is an eighth value indicating that only baseband capability sharing is supported, a ninth value indicating that baseband capability sharing is supported, and a tenth value indicating that baseband capability sharing is not supported. The method according to claim 2, 4, 5, 6, 9 or 11, wherein, The type of receiving sharing supported by the terminal includes one of the following: full sharing; partial sharing. The method of claim 14, wherein, The type of receiving sharing supported by the terminal exists only when the terminal supports receiving sharing. The method according to any one of claims 1 to 15, wherein Before the terminal reports the capability information, the method further includes: The terminal receives capability request information, the capability request information indicating whether the terminal is allowed to report the capability information. A terminal capability reception method, wherein, It includes: The network side device receives the capability information of the terminal, the capability information indicating at least one of the following: whether receiving sharing is supported; frequency band information and / or component carrier information of the terminal supporting receiving sharing; whether baseband capability sharing is supported; The terminal supports frequency band information and / or component carrier information for performing baseband capability sharing. The method of claim 17, wherein, The capability information includes at least one of the following: First information, including information of a frequency band supported by the terminal; Second information, including information of a first frequency band combination set supported by the terminal, the information of the first frequency band combination set including information of at least one first frequency band combination supported by the terminal; Third information, including information of a feature set combination set supported by the terminal; Fourth information, used for indicating whether to support reception sharing; Fifth information, used for indicating a type of supported reception sharing; Sixth information, used for indicating whether to support baseband capability sharing; Seventh information, used for indicating whether the terminal supports baseband capability sharing on a frequency band or a component carrier on which reception sharing is performed; Eighth information, including information of a second frequency band combination set supported by the terminal for performing reception sharing, the information of the second frequency band combination set including information of at least one first frequency band combination supported by the terminal for performing reception sharing; Ninth information, including information of a third frequency band combination set supported by the terminal for performing baseband capability sharing, the information of the third frequency band combination set including information of at least one second frequency band combination supported by the terminal for performing reception sharing. The method of claim 17, wherein, The capability information includes at least one of the following: First information, including information of a frequency band supported by the terminal; Second information, including information of a first frequency band combination set supported by the terminal, the information of the first frequency band combination set including information of at least one first frequency band combination supported by the terminal; Thirteenth information, used for indicating whether the terminal supports reception sharing. The method according to any one of claims 17 to 19, wherein Before the network-side device receives the capability information of the terminal, the method further includes: The network-side device sends capability request information, the capability request information being used for indicating whether to allow the terminal to report the capability information. A terminal capability reporting apparatus is applied to a terminal, wherein, includes: A communication module, configured to report capability information, the capability information being used for indicating at least one of the following: Whether to support reception sharing; Frequency band information and / or component carrier information of the terminal for performing reception sharing; Whether to support baseband capability sharing; Frequency band information and / or component carrier information of the terminal for performing baseband capability sharing. The apparatus of claim 21, wherein The capability information includes at least one of the following: First information, including information of a frequency band supported by the terminal; Second information, including information of a first frequency band combination set supported by the terminal, the information of the first frequency band combination set including information of at least one first frequency band combination supported by the terminal; Third information, including information of a feature set combination set supported by the terminal; Fourth information, used for indicating whether to support reception sharing; Fifth information, used for indicating a type of supported reception sharing; Sixth information, used for indicating whether to support baseband capability sharing; Seventh information, used for indicating whether the terminal supports baseband capability sharing on a frequency band or a component carrier on which reception sharing is performed; The eighth information comprises information of a second frequency band combination set supported by the terminal for receiving sharing, and the information of the second frequency band combination set comprises information of at least one first frequency band combination supported by the terminal for receiving sharing. The ninth information comprises information of a third frequency band combination set supported by the terminal for baseband capability sharing, and the information of the third frequency band combination set comprises information of at least one second frequency band combination supported by the terminal for receiving sharing. The apparatus of claim 21, wherein The capability information comprises at least one of the following: The first information comprises information of a frequency band supported by the terminal; The second information comprises information of a first frequency band combination set supported by the terminal, and the information of the first frequency band combination set comprises information of at least one first frequency band combination supported by the terminal; The thirteenth information is used for indicating whether the terminal supports receiving sharing. A terminal capability receiving apparatus, wherein Comprise: The communication module is used for receiving capability information of a terminal, and the capability information is used for indicating at least one of the following: Whether to support receiving sharing; Frequency band information and / or component carrier information supported by the terminal for receiving sharing; Whether to support baseband capability sharing; Frequency band information and / or component carrier information supported by the terminal for baseband capability sharing. The apparatus of claim 24, wherein The capability information comprises at least one of the following: The first information comprises information of a frequency band supported by the terminal; The second information comprises information of a first frequency band combination set supported by the terminal, and the information of the first frequency band combination set comprises information of at least one third frequency band combination supported by the terminal; The third information comprises information of a feature set combination set supported by the terminal; The fourth information is used for indicating whether to support receiving sharing; The fifth information is used for indicating a type of supported receiving sharing; The sixth information is used for indicating whether to support baseband capability sharing; The seventh information is used for indicating whether the terminal supports baseband capability sharing on a frequency band or a component carrier for receiving sharing; The eighth information comprises information of a second frequency band combination set supported by the terminal for receiving sharing, and the information of the second frequency band combination set comprises information of at least one first frequency band combination supported by the terminal for receiving sharing. The ninth information comprises information of a third frequency band combination set supported by the terminal for baseband capability sharing, and the information of the third frequency band combination set comprises information of at least one second frequency band combination supported by the terminal for receiving sharing. The apparatus of claim 24, wherein The capability information comprises at least one of the following: The first information comprises information of a frequency band supported by the terminal; The second information comprises information of a first frequency band combination set supported by the terminal, and the information of the first frequency band combination set comprises information of at least one first frequency band combination supported by the terminal; The thirteenth information is used for indicating whether the terminal supports receiving sharing. A terminal, wherein, Comprise a processor and a memory, the memory stores programs or instructions executable on the processor, and the programs or instructions are executed by the processor to implement the steps of the method in any one of claims 1 to 16. A network-side device, wherein, a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method of any one of claims 17 to 20. A readable storage medium, wherein, a program or instructions stored on the readable storage medium, the program or instructions, when executed by a processor, implementing the method of any one of claims 1 to 16, or implementing the steps of the method of any one of claims 17 to 20.

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