Carrier aggregation information reporting method and device and electronic equipment

Abstract

The invention discloses a carrier aggregation information reporting method and device and electronic equipment, and belongs to the technical field of mobile communication. The carrier aggregation information reporting method comprises: acquiring first carrier aggregation information, the first carrier aggregation information being carrier aggregation information corresponding to frequency bands of a plurality of public land mobile networks (PLMNs) supported by an access point device, the plurality of PLMNs comprising PLMNs registered by a terminal; determining third carrier aggregation information according to an intersection of the first carrier aggregation information and second carrier aggregation information supported by the terminal; determining fourth carrier aggregation information under the condition that the first number of carrier aggregation combinations in the third carrier aggregation information is greater than a reporting threshold value; and when the second number of the carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the report threshold, sending the fourth carrier aggregation information to the access point device.

Description

Technical Field

[0001] The present application belongs to the field of mobile communication technology, and specifically relates to a carrier aggregation information reporting method, device and electronic device. Background Art

[0002] In the field of mobile communications, carrier aggregation can be used to multiply the bandwidth used for transmission between user terminals and base stations during the communication process, thereby significantly improving the communication rate. Generally speaking, when establishing a wireless connection with a base station, a user terminal can report the carrier aggregation information it can support to the base station, so that the base station can allocate wireless resources to the user terminal based on the carrier aggregation information reported by the user terminal. At present, the user terminal first customizes the carrier aggregation based on the operator's public land mobile network (PLMN), and then reports the customized carrier aggregation customized combination pool obtained by the customized configuration to the base station, which can ensure the rationality of the reported carrier aggregation, thereby ensuring the effectiveness and stability of the user terminal communication.

[0003] In actual applications, there are situations where multiple operators share the same base station. In this scenario, the base station can broadcast multiple PLMNs to the user terminal, which can easily cause the number of carrier aggregations reported by the user terminal to the base station to exceed the reporting threshold, resulting in some important carrier aggregations being unable to be reported, affecting the stability of user terminal communications. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a carrier aggregation information reporting method, device and electronic device, which can solve the problem of poor stability of user terminal communication caused by related technologies when multiple operators share the same base station and the base station broadcasts multiple PLMNs to the user terminal.

[0005] In a first aspect, an embodiment of the present application provides a method for reporting carrier aggregation information, including:

[0006] Acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by the access point device, where the multiple PLMNs include a PLMN registered by the terminal;

[0007] Determine third carrier aggregation information according to the intersection of the first carrier aggregation information and the second carrier aggregation information supported by the terminal;

[0008] When the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, determining fourth carrier aggregation information, where the fourth carrier aggregation information is carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information;

[0009] When the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold, the fourth carrier aggregation information is sent to the access point device.

[0010] In a second aspect, an embodiment of the present application provides a carrier aggregation information reporting device, including:

[0011] An acquisition module, configured to acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by the access point device, where the multiple PLMNs include a PLMN registered by the terminal;

[0012] A determination module, configured to determine third carrier aggregation information according to an intersection of the first carrier aggregation information and the second carrier aggregation information supported by the terminal;

[0013] The determination module is further configured to determine, when the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, fourth carrier aggregation information, where the fourth carrier aggregation information is carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information;

[0014] The sending module is configured to send the fourth carrier aggregation information to the access point device when the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold.

[0015] In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the programs or instructions are executed by the processor, the steps of the method described in the first aspect are implemented.

[0016] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0017] In a fifth aspect, an embodiment of the present application provides a chip, the chip including a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the steps of the method described in the first aspect.

[0018] In a sixth aspect, an embodiment of the present application provides a computer program product, which is stored in a storage medium and is executed by at least one processor to implement the steps of the method described in the first aspect.

[0019] The embodiment of the present application can obtain first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device, and the multiple PLMNs include the PLMN registered by the terminal; then determine the third carrier aggregation information according to the intersection of the first carrier aggregation information and the second carrier aggregation information supported by the terminal; when the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, determine the fourth carrier aggregation information in the third carrier aggregation information; and when the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold, send the fourth carrier aggregation information to the access point device. That is, the embodiment of the present application takes the intersection of the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device and the second carrier aggregation information supported by the terminal, and can filter out the third carrier aggregation information corresponding to the second carrier aggregation information supported by the terminal from the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device, thereby meeting the communication needs of the terminal, and when the number of carrier aggregation combinations included in the third carrier aggregation information is greater than the reporting threshold, further filter out the fourth carrier aggregation information from the third carrier aggregation information to reduce the number of carrier aggregation combinations reported by the terminal. That is, the embodiment of the present application can meet the communication needs of the terminal while ensuring that the number of carrier aggregation combinations reported by the terminal is less than or equal to the reporting threshold, thereby ensuring the stability of communication. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A flowchart of a carrier aggregation information reporting method provided in an embodiment of the present application;

[0021] Figure 2 A flowchart of another carrier aggregation information reporting method provided in an embodiment of the present application;

[0022] Figure 3 A flowchart of another carrier aggregation information reporting method provided in an embodiment of the present application;

[0023] Figure 4 A flowchart of another carrier aggregation information reporting method provided in an embodiment of the present application;

[0024] Figure 5 A schematic diagram of the structure of a carrier aggregation information reporting device provided in an embodiment of the present application;

[0025] Figure 6 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application;

[0026] Figure 7 A schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0028] The terms "first", "second", etc. in the specification and claims of 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 data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0029] Before introducing the solution of this application, the following is an introduction to the terms involved in this application, as shown below:

[0030] User terminals, also called user equipment (UE), may include but are not limited to mobile phones, tablet computers, laptops, wearable devices, etc.

[0031] Public Land Mobile Network (PLMN): A network established and operated by the government or an operator approved by it for the purpose of providing land mobile communication services to the public. This network is usually interconnected with the Public Switched Telephone Network (PSTN) to form a communication network on a regional or national scale. PLMN = Mobile Country Code (MCC) + Mobile Network Code (MNC), where: MCC is the identifier of the country to which the mobile user belongs, usually consisting of 3 digits. MNC is the identifier of the PLMN to which the mobile user belongs, usually consisting of 2-3 digits. Generally speaking, the operator's Subscriber Identity Module (SIM) contains the operator's PLMN information, which is called the Home PLMN, or HPLMN for short; correspondingly, other PLMNs that do not belong to the operator to which the SIM belongs are called Visit PLMN, or VPLMN for short.

[0032] Cell: Also known as a cellular cell, it refers to the area covered by a base station or a part of a base station (sector antenna) in a cellular mobile communication system. In this area, mobile terminals can communicate reliably with the base station through wireless channels.

[0033] Carrier Aggregation (CA): is the aggregation of two or more carrier units to support a larger transmission bandwidth; it is mainly used in Long Term Evolution (LTE) and New Radio (NR) network architectures, and is called LTE CA and NR CA respectively.

[0034] Component Carrier (CC): Each carrier unit participating in carrier aggregation can also be called a component carrier. Two carrier aggregations can be called 2CC, three carrier aggregations can be called 3CC, and so on.

[0035] Carrier aggregation customization: also known as carrier aggregation tailoring, refers to the customization of carrier aggregation combinations for operators based on operator needs or based on the carrier aggregation combinations actually deployed by operators collected in the operator's real network, so that the carrier aggregation information reported by mobile terminals is more effective for communications in the operator's real network.

[0036] As mentioned above, when multiple operators share the same base station, that is, in a multi-PLMN scenario, the base station can broadcast multiple PLMNs to the user terminal. This may easily cause the number of carrier aggregations reported by the user terminal to the base station to exceed the reporting threshold, thereby causing some important carrier aggregations to fail to be reported, affecting the stability of user terminal communications.

[0037] To this end, the embodiments of the present application provide a carrier aggregation information reporting method, device and electronic device, which can solve the problem of poor stability of user terminal communication caused by related technologies when multiple operators share the same base station and the base station broadcasts multiple PLMNs to the user terminal.

[0038] The carrier aggregation information reporting method provided in the embodiment of the present application is described below in conjunction with specific embodiments and application scenarios.

[0039] Figure 1 The present invention provides a flowchart of a carrier aggregation information reporting method, which can be applied to both LTE network architecture and NR network architecture. Figure 1 As shown, the carrier aggregation information reporting method provided in the embodiment of the present application may include the following S110-S140.

[0040] S110: Acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by the access point device, and the multiple PLMNs include a PLMN registered by the terminal.

[0041] S120. Determine third carrier aggregation information according to the intersection of the first carrier aggregation information and second carrier aggregation information supported by the terminal.

[0042] S130. When the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, determine the fourth carrier aggregation information, where the fourth carrier aggregation information is the carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is the carrier aggregation information in the third carrier aggregation information corresponding to the first carrier aggregation combination.

[0043] S140: When the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold, send the fourth carrier aggregation information to the access point device.

[0044] The embodiment of the present application takes the intersection of the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device and the second carrier aggregation information supported by the terminal, and can filter out the third carrier aggregation information corresponding to the second carrier aggregation information supported by the terminal from the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device, thereby meeting the communication needs of the terminal, and when the number of carrier aggregation combinations included in the third carrier aggregation information is greater than the reporting threshold, further filter out the fourth carrier aggregation information from the third carrier aggregation information to reduce the number of carrier aggregation combinations reported by the terminal. That is, the embodiment of the present application can meet the communication needs of the terminal while ensuring that the number of carrier aggregation combinations reported by the terminal is less than or equal to the reporting threshold, thereby ensuring the stability of communication.

[0045] The above steps are described in detail below:

[0046] In S110, the terminal here may be a user terminal, and the user terminal may include two states, one state is powered on, and the other state is not powered on.

[0047] An access point device may be a device for a user terminal to access a wireless local area network. The access point device may include but is not limited to a wireless access point, a switch, a router, a gateway, a base station, etc.

[0048] Taking the access point device including the base station as an example, when the user terminal is turned on, the user terminal can monitor and decode the system information block (SIB) broadcast by the base station to which the cell belongs according to the currently resident cell, obtain SIB1 contained in the SIB, and then obtain the carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the base station.

[0049] In the case where the user terminal is not powered on, when the user terminal is powered on, the user terminal can search and select a network, select a cell to be stationed, and then monitor and decode the system SIB broadcast by the base station to which the cell belongs, obtain SIB1 contained in the SIB, and then obtain the carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the base station. The multiple PLMNs may include two PLMNs and more than two PLMNs.

[0050] In S120, illustratively, the second carrier aggregation information may be all carrier aggregation information supported by the radio frequency capability of the user terminal, or may be partial carrier aggregation information supported by the radio frequency capability of the user terminal.

[0051] For example, the frequency band of each PLMN supported by the base station can be customized to obtain the carrier aggregation information corresponding to the PLMN, and the carrier aggregation information corresponding to all PLMNs can be combined to obtain the first carrier aggregation information. All =PLMN1∪PLMN2∪···∪PLMN X , X represents the number of PLMNs supported by the base station, PLMN X Indicates the carrier aggregation information corresponding to the Xth PLMN supported by the base station.

[0052] Considering the network deployment in actual applications, generally speaking, if a base station can broadcast multiple PLMNs at the same time, the multiple PLMNs broadcast by the base station should have the same MCC, that is, the operators to which these PLMNs belong are generally in the same country. Since the wireless spectrum used in the same country is internationally regulated, it can be foreseen that the deployment of LTE CA combinations between different operators in the same country should be similar, that is, there are situations where multiple operators have deployed the same CA combination.

[0053] Due to this regional characteristic, although the embodiment of the present application takes the carrier aggregation information corresponding to multiple PLMNs as a union, in fact, while taking into account the configuration of each PLMN, the number of total sets will not increase exponentially.

[0054] After getting PLMN All After that, you can All The intersection is taken with the second carrier aggregation information supported by the radio frequency capability of the user terminal, and the intersection is determined as the third carrier aggregation information, providing a basis for subsequent carrier aggregation information reporting.

[0055] In S130, the third carrier aggregation information may include one or more carrier aggregation combinations, and the first number is the number of carrier aggregation combinations included in the third carrier aggregation information. When the number of carrier aggregation combinations included in the third carrier aggregation information is greater than the reporting threshold, fourth carrier aggregation information that meets the preset conditions can be selected from the third carrier aggregation information.

[0056] The size of the reporting threshold can be set by the manufacturer of the user terminal based on experience, the operator's local network scanning results, etc., which can ensure communication stability while taking into account communication performance.

[0057] When the relationship between the number of carrier aggregation combinations included in the third carrier aggregation information and the reporting threshold is different, the strategy adopted by the user terminal for reporting the carrier aggregation information is different. That is, the embodiment of the present application can adaptively select a suitable reporting strategy according to the relationship between the number of carrier aggregation combinations included in the third carrier aggregation information and the reporting threshold, thereby improving the flexibility of information reporting.

[0058] In some embodiments, the preset condition may be a condition for filtering the carrier aggregation information corresponding to the frequency band of the PLMN to which the user terminal is registered from the third carrier aggregation information.

[0059] Since the network conditions in actual applications will affect the user's choice of PLMN during the network selection and registration process, the embodiment of the present application can dynamically adjust the reported carrier aggregation combination according to the actual network conditions. Moreover, in the normal communication process, because the PLMN selected by the user terminal during the network stay is generally the PLMN after the final registration is completed, the reported carrier aggregation combination is determined according to the PLMN selected by the user terminal during the network selection and registration process, which can take into account the communication needs in different scenarios as much as possible.

[0060] In some embodiments, the preset condition may also be a condition for screening carrier aggregation information corresponding to the first carrier aggregation combination from the third carrier aggregation information.

[0061] Exemplarily, the first carrier aggregation combination may include a carrier aggregation combination in which the number of component carriers in the third carrier aggregation information is less than a preset number.

[0062] Exemplarily, the first carrier aggregation combination may also include a downlink carrier aggregation combination and a third carrier aggregation combination, and the third carrier aggregation combination may be a carrier aggregation combination in which the number of component carriers in the uplink carrier aggregation combination is less than a preset number. That is, the first carrier aggregation combination may include all downlink carrier aggregation combinations and part of the uplink carrier aggregation combination.

[0063] Exemplarily, the first carrier aggregation combination may also include an uplink carrier aggregation combination and a fourth carrier aggregation combination, and the fourth carrier aggregation combination may be a carrier aggregation combination in which the number of component carriers in the downlink carrier aggregation combination is less than a preset number. That is, the first carrier aggregation combination may include all uplink carrier aggregation combinations and part of the downlink carrier aggregation combinations.

[0064] That is, in the embodiment of the present application, when the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, the carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal can be further filtered from the third carrier aggregation information, or the carrier aggregation combination in which the number of component carriers is less than a preset number can be further filtered from the third carrier aggregation information, or the downlink carrier aggregation combination and part of the uplink carrier aggregation combination can be further filtered from the third carrier aggregation information, or the uplink carrier aggregation combination and part of the downlink carrier aggregation combination can be further filtered from the third carrier aggregation information. In this way, the subsequently reported carrier aggregation combinations can avoid the situation of too many numbers and the situation of important combinations not being reported, thereby ensuring the effectiveness and stability of user terminal communication.

[0065] In S140, the second number is the number of carrier aggregation combinations included in the fourth carrier aggregation information. Exemplarily, when the number of carrier aggregation combinations included in the fourth carrier aggregation information is less than or equal to the reporting threshold, the user terminal may report the fourth carrier aggregation information to the base station. That is, in the embodiment of the present application, when the number of carrier aggregation combinations included in the third carrier aggregation information is greater than the reporting threshold, the carrier aggregation combination may be selectively reported, thereby enhancing the effectiveness and stability of user communication in a base station coverage area where multiple PLMNs coexist.

[0066] In some embodiments, when the first number of carrier aggregation combinations in the third carrier aggregation information is less than or equal to the reporting threshold, the third carrier aggregation information is sent to the access point device.

[0067] Exemplarily, when the number of carrier aggregation combinations included in the third carrier aggregation information is less than or equal to the reporting threshold, the user terminal may directly report the intersection of the first carrier aggregation information and the second carrier aggregation information supported by the user terminal to the base station.

[0068] That is, the embodiment of the present application can adaptively select different strategies to report the corresponding carrier aggregation combination to the base station based on the relationship between the number of carrier aggregation combinations contained in the third carrier aggregation information and the reporting threshold, thereby ensuring the effectiveness and stability of user terminal communication.

[0069] Figure 2 A flowchart of another carrier aggregation information reporting method provided in an embodiment of the present application, Figure 2 Taking the example that the first carrier aggregation combination includes the second carrier aggregation combination, and the number of component carriers in the second carrier aggregation combination is less than the preset number, Figure 2 and Figure 1 The difference is that Figure 1 The S130 in can be refined into Figure 2 S1301-S1302 in.

[0070] S1301: Determine in the third carrier aggregation information a second carrier aggregation combination in which the number of component carriers is less than a preset number.

[0071] Each carrier aggregation may include 1, 2, 3 or more component carriers, and the number of component carriers included in different carrier aggregations may be the same or different. In some embodiments, the user terminal may determine from the third carrier aggregation information a second carrier aggregation combination in which the number of component carriers is less than a preset number, and report this part of the carrier aggregation combination as a candidate carrier aggregation combination to the base station.

[0072] The size of the preset number can be set by the manufacturer of the user terminal. In some embodiments, the preset number can be set to an integer less than or equal to 3, that is, the embodiment of the present application can preferentially report the carrier aggregation combination containing a low number of component carriers to the base station. Taking the preset number as 3 as an example, assuming that the third carrier aggregation information contains four carrier aggregation combinations, and the numbers of component carriers included are 5, 4, 3, and 2, respectively, the user terminal preferentially determines the carrier aggregation combination containing 2 component carriers as the second carrier aggregation combination.

[0073] S1302: Determine the carrier aggregation information corresponding to the second carrier aggregation combination as fourth carrier aggregation information.

[0074] After obtaining the second carrier aggregation combination, the user terminal may determine the carrier aggregation information corresponding to the second carrier aggregation combination as the fourth carrier aggregation information.

[0075] Since the time domain and frequency domain resources of a base station coverage area are limited, and there are often multiple users in the same area, in addition, considering the wireless communication capability of the base station itself and the influence of the wireless resource scheduling strategy of the base station, users rarely use carrier aggregation combinations with a large number of component carriers in actual communications. In other words, users rarely use carrier aggregation combinations with a large number of component carriers in actual communications.

[0076] In other words, the number of component carriers included in the carrier aggregation combination is negatively correlated with the probability of the user using the carrier aggregation combination, that is, the more component carriers the carrier aggregation combination includes, the lower the probability of the user using the carrier aggregation combination. For example, carrier aggregation combination A includes 5 component carriers and carrier aggregation combination B includes 2 component carriers, then the probability of the user using carrier aggregation combination A is lower than the probability of using carrier aggregation combination B.

[0077] Therefore, the embodiment of the present application preferentially reports the carrier aggregation combination in which the number of component carriers in the third carrier aggregation combination information is less than the preset number to the base station, which is closer to the user's usage scenarios and usage habits.

[0078] Figure 3A flowchart of another carrier aggregation information reporting method provided in an embodiment of the present application, Figure 3 The carrier aggregation information reporting method provided in an embodiment of the present application is described by taking the first carrier aggregation combination including a downlink carrier aggregation combination and a third carrier aggregation combination, where the third carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the uplink carrier aggregation combination is less than a preset number as an example. Figure 3 and Figure 1 The difference is that Figure 1 The S130 in can be refined into Figure 3 S1303-S1305 in.

[0079] S1303: Determine a downlink carrier aggregation combination and an uplink carrier aggregation combination in the third carrier aggregation information.

[0080] The downlink carrier aggregation combination and the uplink carrier aggregation combination here may be all downlink carrier aggregation combinations and all uplink carrier aggregation combinations included in the third carrier aggregation information.

[0081] S1304: Determine, in the uplink carrier aggregation combination, a third carrier aggregation combination in which the number of component carriers is less than a preset number.

[0082] The third carrier aggregation combination may be a carrier aggregation combination in which the number of component carriers in all uplink carrier aggregation combinations included in the third carrier aggregation information is less than a preset number.

[0083] Taking into account that in some application scenarios, users use the download function more frequently than the upload function, that is, users usually require a downlink rate that is higher than an uplink rate. In order to meet the needs of users in these scenarios, the embodiments of the present application can further determine a carrier aggregation combination with a smaller number of component carriers from the uplink carrier aggregation combination, delete the uplink carrier aggregation combination with a lower frequency of use by users, and only report the uplink carrier aggregation combination with a higher frequency of use by users. In this way, it can ensure that the carrier aggregation combinations commonly used by users are reported first, and the effectiveness and stability of user terminal communications can be better guaranteed.

[0084] S1305: Determine the carrier aggregation information corresponding to the downlink carrier aggregation combination and the third carrier aggregation combination as fourth carrier aggregation information.

[0085] For application scenarios where users mainly use the download function, the embodiment of the present application prioritizes cutting the uplink carrier aggregation combination, which can ensure the reporting of the downlink carrier aggregation combination, better meet the user's download needs, and ensure the effectiveness and stability of user terminal communications.

[0086] Figure 4 A flowchart of another carrier aggregation information reporting method provided in an embodiment of the present application, Figure 4The carrier aggregation information reporting method provided in an embodiment of the present application is described by taking the first carrier aggregation combination including an uplink carrier aggregation combination and a fourth carrier aggregation combination, where the fourth carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the downlink carrier aggregation combination is less than a preset number as an example. Figure 4 and Figure 1 The difference is that Figure 1 The S130 in can be refined into Figure 4 S1306-S1308 in.

[0087] S1306: Determine a downlink carrier aggregation combination and an uplink carrier aggregation combination in the third carrier aggregation information.

[0088] The downlink carrier aggregation combination and the uplink carrier aggregation combination here may be all downlink carrier aggregation combinations and all uplink carrier aggregation combinations included in the third carrier aggregation information.

[0089] S1307: Determine, in the downlink carrier aggregation combination, a fourth carrier aggregation combination in which the number of component carriers is less than a preset number.

[0090] The fourth carrier aggregation combination may be a carrier aggregation combination in which the number of component carriers in all downlink carrier aggregation combinations included in the third carrier aggregation information is less than a preset number.

[0091] Taking into account that in some application scenarios, users use the upload function more frequently than the download function, that is, users usually require uplink rates higher than downlink rates. In order to meet the needs of users in these scenarios, the embodiments of the present application can further determine a carrier aggregation combination with a smaller number of component carriers from the downlink carrier aggregation combination, and delete the downlink carrier aggregation combination with a higher number of component carriers. In this way, it can ensure that the downlink carrier aggregation combination commonly used by users is reported first, and the effectiveness and stability of user terminal communications can be better guaranteed.

[0092] S1308: Determine the carrier aggregation information corresponding to the uplink carrier aggregation combination and the fourth carrier aggregation combination as fourth carrier aggregation information.

[0093] For application scenarios where users mainly use the upload function, the embodiment of the present application prioritizes the cutting of downlink carrier aggregation combinations, which can ensure that uplink carrier aggregation combinations are reported first, better meet the user's upload needs, and ensure the effectiveness and stability of user terminal communications.

[0094] In some embodiments, when the second number of carrier aggregation combinations in the fourth carrier aggregation information is greater than the reporting threshold, the carrier aggregation combinations in the fourth carrier aggregation information can be further trimmed so that the number of carrier aggregation combinations contained in the final fourth carrier aggregation information is less than or equal to the reporting threshold.

[0095] Taking the fourth carrier aggregation combination information as the carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information as an example, assuming that the first carrier aggregation combination is a carrier aggregation combination in which the number of component carriers is less than the preset number, if the number of carrier aggregation combinations in which the number of component carriers is less than the preset number is still greater than the reporting threshold, the size of the preset number can be further reduced. For example, the preset number is initially set to 5, that is, the carrier aggregation combination containing 5 component carriers can be preferentially cut from the third carrier aggregation information. If at this time the number of remaining carrier aggregation combinations in the third carrier aggregation information is still greater than the reporting threshold, the carrier aggregation combination containing 4 component carriers can continue to be cut from the remaining carrier aggregation combinations, and so on, until the number of remaining carrier aggregation combinations in the third carrier aggregation information is less than or equal to the reporting threshold.

[0096] When the first carrier aggregation combination includes Figure 3 or Figure 4 In the case of , the judgment process is similar and will not be repeated here.

[0097] The embodiment of the present application adopts a method of matching customized CA combinations based on PLMNs in the existing network environment, which can meet different scenarios, and the customized logic is more in line with practical applications. At the same time, it takes into account the CA combination reporting scenario in the multi-PLMN scenario, and enhances the stability and effectiveness of user communication in the base station coverage area where multiple PLMNs coexist.

[0098] It should be noted that the carrier aggregation information reporting method provided in the embodiment of the present application can be executed by a carrier aggregation information reporting device, or a processing module in the carrier aggregation information reporting device for executing the carrier aggregation information reporting method. In the embodiment of the present application, the carrier aggregation information reporting device provided in the embodiment of the present application is described by taking the carrier aggregation information reporting device executing the carrier aggregation information reporting method as an example.

[0099] Figure 5 A structural diagram of a carrier aggregation information reporting device provided in an embodiment of the present application.

[0100] like Figure 5 As shown, the carrier aggregation information reporting device 500 may include:

[0101] An acquisition module 501 is configured to acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by an access point device, where the multiple PLMNs include a PLMN registered by a terminal;

[0102] a determination module 502, configured to determine third carrier aggregation information according to the intersection of the first carrier aggregation information and the second carrier aggregation information supported by the terminal; and determine fourth carrier aggregation information when the first number of carrier aggregation combinations in the third carrier aggregation information is greater than a reporting threshold, wherein the fourth carrier aggregation information is carrier aggregation information corresponding to a frequency band of a PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information;

[0103] The sending module 503 is configured to send the fourth carrier aggregation information to the access point device when the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold.

[0104] The embodiment of the present application takes the intersection of the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device and the second carrier aggregation information supported by the terminal, and can filter out the third carrier aggregation information corresponding to the second carrier aggregation information supported by the terminal from the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device, thereby meeting the communication needs of the terminal, and when the number of carrier aggregation combinations included in the third carrier aggregation information is greater than the reporting threshold, further filter out the fourth carrier aggregation information from the third carrier aggregation information to reduce the number of carrier aggregation combinations reported by the terminal. That is, the embodiment of the present application can meet the communication needs of the terminal while ensuring that the number of carrier aggregation combinations reported by the terminal is less than or equal to the reporting threshold, thereby ensuring the stability of communication.

[0105] In some possible implementations of the embodiments of the present application, the first carrier aggregation combination includes a second carrier aggregation combination, and the number of component carriers in the second carrier aggregation combination is less than a preset number;

[0106] The determination module 502 includes:

[0107] A determination submodule is used to determine a second carrier aggregation combination in which the number of component carriers is less than a preset number in the third carrier aggregation information; and determine the carrier aggregation information corresponding to the second carrier aggregation combination as the fourth carrier aggregation information.

[0108] In some possible implementations of the embodiments of the present application, the first carrier aggregation combination includes a downlink carrier aggregation combination and a third carrier aggregation combination, and the third carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the uplink carrier aggregation combination is less than a preset number;

[0109] The determination module 502 includes:

[0110] A determination submodule is used to determine the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information; determine a third carrier aggregation combination in which the number of component carriers is less than a preset number in the uplink carrier aggregation combination; and determine the carrier aggregation information corresponding to the downlink carrier aggregation combination and the third carrier aggregation combination as the fourth carrier aggregation information.

[0111] In some possible implementations of the embodiments of the present application, the first carrier aggregation combination includes an uplink carrier aggregation combination and a fourth carrier aggregation combination, and the fourth carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the downlink carrier aggregation combination is less than a preset number;

[0112] The determination module 502 includes:

[0113] A determination submodule is used to determine the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information; determine a fourth carrier aggregation combination in which the number of component carriers is less than a preset number in the downlink carrier aggregation combination; and determine the carrier aggregation information corresponding to the uplink carrier aggregation combination and the fourth carrier aggregation combination as the fourth carrier aggregation information.

[0114] In some possible implementations of the embodiments of the present application, the sending module 503 is further used to send the third carrier aggregation information to the access point device when the first number of carrier aggregation combinations in the third carrier aggregation information is less than or equal to the reporting threshold.

[0115] The embodiment of the present application adopts a method of matching customized CA combinations based on PLMNs in the existing network environment, which can meet different scenarios, and the customized logic is more in line with practical applications. At the same time, it takes into account the CA combination reporting scenario in the multi-PLMN scenario, and enhances the stability and effectiveness of user communication in the base station coverage area where multiple PLMNs coexist.

[0116] The carrier aggregation information reporting device in the embodiment of the present application can be a device, or a component in an electronic device, such as an integrated circuit or a chip. Exemplarily, the electronic device can be a mobile phone, a tablet computer, a laptop computer, a PDA, a vehicle-mounted electronic device, a mobile Internet device (Mobile Internet Device, MID), an augmented reality (augmented reality, AR) / virtual reality (virtual reality, VR) device, a robot, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant, PDA), etc., and can also be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., which is not specifically limited in the embodiment of the present application.

[0117] The electronic device in the embodiment of the present application may be a terminal with an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0118] The carrier aggregation information reporting device provided in the embodiment of the present application can achieve Figures 1 to 4 The various processes in the carrier aggregation information reporting method embodiment can achieve the same technical effect. To avoid repetition, they will not be described here.

[0119] like Figure 6 As shown, an embodiment of the present application also provides an electronic device 600, including a processor 601 and a memory 602, the memory 602 stores a program or instruction that can be executed on the processor 601, and when the program or instruction is executed by the processor 601, the various steps of the above-mentioned carrier aggregation information reporting method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0120] It should be noted that the electronic devices in the embodiments of the present application include the above-mentioned mobile terminals and non-mobile terminals.

[0121] Figure 7 A schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present application.

[0122] The electronic device 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.

[0123] Those skilled in the art will appreciate that the electronic device 700 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 710 through a power management system, thereby implementing functions such as managing charging, discharging, and power consumption management through the power management system. Figure 7 The structure of the electronic device 700 shown in the figure does not constitute a limitation on the electronic device 700. The electronic device 700 may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be described in detail here.

[0124] The processor 710 is used for:

[0125] Acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by the access point device, where the multiple PLMNs include a PLMN registered by the terminal;

[0126] Determine third carrier aggregation information according to the intersection of the first carrier aggregation information and the second carrier aggregation information supported by the terminal;

[0127] When the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, fourth carrier aggregation information is determined, where the fourth carrier aggregation information is the carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is the carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information;

[0128] In a case where the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold, the fourth carrier aggregation information is sent to the access point device.

[0129] The embodiment of the present application takes the intersection of the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device and the second carrier aggregation information supported by the terminal, and can filter out the third carrier aggregation information corresponding to the second carrier aggregation information supported by the terminal from the first carrier aggregation information corresponding to the frequency bands of multiple PLMNs supported by the access point device, thereby meeting the communication needs of the terminal, and when the number of carrier aggregation combinations included in the third carrier aggregation information is greater than the reporting threshold, further filter out the fourth carrier aggregation information from the third carrier aggregation information to reduce the number of carrier aggregation combinations reported by the terminal. That is, the embodiment of the present application can meet the communication needs of the terminal while ensuring that the number of carrier aggregation combinations reported by the terminal is less than or equal to the reporting threshold, thereby ensuring the stability of communication.

[0130] In some possible implementations of the embodiments of the present application, the first carrier aggregation combination includes a second carrier aggregation combination, and the number of component carriers in the second carrier aggregation combination is less than a preset number;

[0131] The processor 710 is specifically configured to:

[0132] Determine in the third carrier aggregation information a second carrier aggregation combination in which the number of component carriers is less than a preset number;

[0133] The carrier aggregation information corresponding to the second carrier aggregation combination is determined as the fourth carrier aggregation information.

[0134] In some possible implementations of the embodiments of the present application, the first carrier aggregation combination includes a downlink carrier aggregation combination and a third carrier aggregation combination, and the third carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the uplink carrier aggregation combination is less than a preset number;

[0135] The processor 710 is specifically configured to:

[0136] determining the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information;

[0137] Determine, in the uplink carrier aggregation combination, a third carrier aggregation combination in which the number of component carriers is less than a preset number;

[0138] The carrier aggregation information corresponding to the downlink carrier aggregation combination and the third carrier aggregation combination is determined as the fourth carrier aggregation information.

[0139] In some possible implementations of the embodiments of the present application, the first carrier aggregation combination includes an uplink carrier aggregation combination and a fourth carrier aggregation combination, and the fourth carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the downlink carrier aggregation combination is less than a preset number;

[0140] The processor 710 is specifically configured to:

[0141] determining the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information;

[0142] Determine, in the downlink carrier aggregation combination, a fourth carrier aggregation combination in which the number of component carriers is less than a preset number;

[0143] The carrier aggregation information corresponding to the uplink carrier aggregation combination and the fourth carrier aggregation combination is determined as the fourth carrier aggregation information.

[0144] In some possible implementations of the embodiments of the present application, the processor 710 is further configured to send the third carrier aggregation information to the access point device when the first number of carrier aggregation combinations in the third carrier aggregation information is less than or equal to the reporting threshold.

[0145] The embodiment of the present application adopts a method of matching customized CA combinations based on PLMNs in the existing network environment, which can meet different scenarios, and the customized logic is more in line with practical applications. At the same time, it takes into account the CA combination reporting scenario in the multi-PLMN scenario, and enhances the stability and effectiveness of user communication in the base station coverage area where multiple PLMNs coexist.

[0146] It should be understood that in the embodiment of the present application, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042, and the graphics processor 7041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 707 includes a touch panel 7071 and at least one of other input devices 7072. The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts: a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

[0147] The memory 709 can be used to store software programs and various data. The memory 709 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory 709 may include a volatile memory or a non-volatile memory, or the memory 709 may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM). The memory 709 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0148] The processor 710 may include one or more processing units; optionally, the processor 710 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 710.

[0149] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned carrier aggregation information reporting method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0150] The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.

[0151] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned carrier aggregation information reporting method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0152] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0153] An embodiment of the present application provides a computer program product, which is stored in a storage medium. The program product is executed by at least one processor to implement the various processes of the above-mentioned carrier aggregation information reporting method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0154] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0155] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the relevant technology, can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, a disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0156] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A method for reporting carrier aggregation information, characterized in that: include: Acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by the access point device, where the multiple PLMNs include a PLMN registered by the terminal; Determine third carrier aggregation information according to the intersection of the first carrier aggregation information and the second carrier aggregation information supported by the terminal; When the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, fourth carrier aggregation information is determined, where the fourth carrier aggregation information is the carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is the carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information; In a case where the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold, the fourth carrier aggregation information is sent to the access point device.

2. The method according to claim 1, characterized in that The first carrier aggregation combination includes a second carrier aggregation combination, and the number of component carriers in the second carrier aggregation combination is less than a preset number; and the determining of fourth carrier aggregation information includes: Determine in the third carrier aggregation information a second carrier aggregation combination in which the number of component carriers is less than a preset number; The carrier aggregation information corresponding to the second carrier aggregation combination is determined as the fourth carrier aggregation information.

3. The method according to claim 1, characterized in that The first carrier aggregation combination includes a downlink carrier aggregation combination and a third carrier aggregation combination, the third carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the uplink carrier aggregation combination is less than a preset number; and the determining of the fourth carrier aggregation information includes: determining the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information; Determine, in the uplink carrier aggregation combination, a third carrier aggregation combination in which the number of component carriers is less than a preset number; The carrier aggregation information corresponding to the downlink carrier aggregation combination and the third carrier aggregation combination is determined as the fourth carrier aggregation information.

4. The method according to claim 1, characterized in that: The first carrier aggregation combination includes an uplink carrier aggregation combination and a fourth carrier aggregation combination, the fourth carrier aggregation combination being a carrier aggregation combination in which the number of component carriers in the downlink carrier aggregation combination is less than a preset number; and the determining the fourth carrier aggregation information includes: determining the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information; Determine, in the downlink carrier aggregation combination, a fourth carrier aggregation combination in which the number of component carriers is less than a preset number; The carrier aggregation information corresponding to the uplink carrier aggregation combination and the fourth carrier aggregation combination is determined as the fourth carrier aggregation information.

5. The method according to any one of claims 1 to 4, characterized in that: The method further comprises: In a case where the first number of carrier aggregation combinations in the third carrier aggregation information is less than or equal to the reporting threshold, the third carrier aggregation information is sent to the access point device.

6. A carrier aggregation information reporting device, characterized in that: include: An acquisition module, configured to acquire first carrier aggregation information, where the first carrier aggregation information is carrier aggregation information corresponding to frequency bands of multiple public land mobile networks PLMNs supported by the access point device, where the multiple PLMNs include a PLMN registered by the terminal; a determination module, configured to determine third carrier aggregation information according to an intersection of the first carrier aggregation information and second carrier aggregation information supported by the terminal; The determination module is further configured to determine, when the first number of carrier aggregation combinations in the third carrier aggregation information is greater than the reporting threshold, fourth carrier aggregation information, where the fourth carrier aggregation information is carrier aggregation information corresponding to the frequency band of the PLMN registered by the terminal in the third carrier aggregation information; or the fourth carrier aggregation information is carrier aggregation information corresponding to the first carrier aggregation combination in the third carrier aggregation information; A sending module is used to send the fourth carrier aggregation information to the access point device when the second number of carrier aggregation combinations in the fourth carrier aggregation information is less than or equal to the reporting threshold.

7. The device according to claim 6, characterized in that The first carrier aggregation combination includes a second carrier aggregation combination, and the number of component carriers in the second carrier aggregation combination is less than a preset number; the determining module includes: A determination submodule is used to determine a second carrier aggregation combination in which the number of component carriers is less than a preset number in the third carrier aggregation information; and determine the carrier aggregation information corresponding to the second carrier aggregation combination as the fourth carrier aggregation information.

8. The device according to claim 6, characterized in that The first carrier aggregation combination includes a downlink carrier aggregation combination and a third carrier aggregation combination, the third carrier aggregation combination is a carrier aggregation combination in which the number of component carriers in the uplink carrier aggregation combination is less than a preset number; the determining module includes: A determination submodule is used to determine the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information; determine a third carrier aggregation combination in which the number of component carriers is less than a preset number in the uplink carrier aggregation combination; and determine the carrier aggregation information corresponding to the downlink carrier aggregation combination and the third carrier aggregation combination as the fourth carrier aggregation information.

9. The device according to claim 6, characterized in that The first carrier aggregation combination includes an uplink carrier aggregation combination and a fourth carrier aggregation combination, the fourth carrier aggregation combination being a carrier aggregation combination in which the number of component carriers in the downlink carrier aggregation combination is less than a preset number; the determining module includes: A determination submodule is used to determine the downlink carrier aggregation combination and the uplink carrier aggregation combination in the third carrier aggregation information; determine a fourth carrier aggregation combination in which the number of component carriers is less than a preset number in the downlink carrier aggregation combination; and determine the carrier aggregation information corresponding to the uplink carrier aggregation combination and the fourth carrier aggregation combination as the fourth carrier aggregation information.

10. The device according to any one of claims 6 to 9, characterized in that: The sending module is further configured to: when the first number of carrier aggregation combinations in the third carrier aggregation information is less than or equal to the reporting threshold, send the third carrier aggregation information to the access point device.

11. An electronic device, characterized in that: The electronic device comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the method according to any one of claims 1 to 5 are implemented.

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