CN117177369A

CN117177369A - Message reporting method and device, electronic equipment and readable storage medium

Info

Publication number: CN117177369A
Application number: CN202311326701.XA
Authority: CN
Inventors: 刘川瑞
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2023-12-05

Abstract

The application discloses a message reporting method, a message reporting device, electronic equipment and a readable storage medium, and belongs to the technical field of communication. Wherein the method comprises the following steps: acquiring N first frequency bands corresponding to a first cell; n is a positive integer; determining a first CA frequency band combination according to the N first frequency bands, wherein the first CA frequency band combination is a CA frequency band combination supported by the electronic equipment in the CA frequency band combination obtained by combining the first frequency bands; and sending first request information to network equipment corresponding to the first cell, wherein the first request information comprises a first CA frequency band combination, and the first request information is used for requesting the network equipment to execute primary and secondary cell adding operation based on the first CA frequency band combination.

Description

Message reporting method and device, electronic equipment and readable storage medium

Technical Field

The application belongs to the technical field of communication, and particularly relates to a message reporting method, a device, electronic equipment and a readable storage medium.

Background

Currently, in the process of executing the cell registration operation, the electronic device may report the carrier aggregation (CarrierAggregation, CA) capability of the electronic device to the network device, where the CA capability includes a plurality of CA frequency band combinations supported by the electronic device, so that the network device may configure a cell corresponding to a certain frequency band combination in the plurality of CA frequency band combinations as a primary cell and/or a secondary cell of the electronic device, so that the electronic device may perform data transmission on a plurality of carriers corresponding to the primary cell and the secondary cell at the same time, so as to improve the efficiency of data transmission.

However, since the situation may occur that after the electronic device reports the CA capability of the electronic device, the network device cannot successfully receive the CA capability, and therefore, the network device cannot determine the situation that a plurality of CA frequency bands included in the CA capability are combined, at this time, the network device may not be able to configure a primary cell and/or a secondary cell for the electronic device, which may result in a situation that the electronic device cannot perform data transmission on a plurality of carriers simultaneously, which results in lower efficiency of data transmission of the electronic device.

Disclosure of Invention

The embodiment of the application aims to provide a message reporting method, a message reporting device, electronic equipment and a readable storage medium, which can solve the problem of low data transmission efficiency of the electronic equipment.

In a first aspect, an embodiment of the present application provides a method for reporting a message, where the method includes: acquiring N first frequency bands corresponding to a first cell; n is a positive integer; determining a first CA frequency band combination according to the N first frequency bands, wherein the first CA frequency band combination is a CA frequency band combination supported by the electronic equipment in the CA frequency band combination obtained by combining the first frequency bands; and sending first request information to network equipment corresponding to the first cell, wherein the first request information comprises a first CA frequency band combination, and the first request information is used for requesting the network equipment to execute primary and secondary cell adding operation based on the first CA frequency band combination.

In a second aspect, an embodiment of the present application provides a message reporting apparatus, where the message reporting apparatus includes: the device comprises an acquisition module, a determination module and a sending module. The acquisition module is used for acquiring N first frequency bands corresponding to the first cell, wherein N is a positive integer. The determining module is used for determining a first CA frequency band combination according to the N first frequency bands acquired by the acquiring module, wherein the first CA frequency band combination is a CA frequency band combination supported by the message reporting device in the CA frequency bands obtained by combining the first frequency bands. The sending module is used for sending first request information to the network equipment corresponding to the first cell, wherein the first request information comprises a first CA frequency band combination, and the first request information is used for requesting the network equipment to execute the primary and secondary cell adding operation based on the first CA frequency band combination.

In a third aspect, an embodiment of the present application provides an electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.

In a fourth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which when executed by a processor perform the steps of the method according to the first aspect.

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 being coupled to the processor, the processor being configured to execute a program or instructions to implement the steps of the method according to the first aspect.

In a sixth aspect, embodiments of the present application provide a computer program product stored in a storage medium, the program product being executed by at least one processor to carry out the steps of the method according to the first aspect.

In the embodiment of the application, the electronic device may first acquire N first frequency bands corresponding to the first cell of the electronic device, determine, according to the N first frequency bands, a first CA frequency band combination supported by the electronic device from CA frequency band combinations obtained by combining the first frequency bands, and then send, to the network device, first request information including the first CA frequency band combination, where the first request information is used to request the network device to perform a primary and secondary cell adding operation based on the first CA frequency band combination. The electronic device determines the first CA frequency band combination according to the N first frequency bands corresponding to the specific first cell, instead of determining the first CA frequency band combination according to the frequency bands corresponding to all the cells, that is, the electronic device determines the first CA frequency band combination according to the fewer first frequency bands corresponding to the fewer cells, that is, the number of the first CA frequency band combinations is smaller than the number of the first CA frequency band combinations, so that the byte number of the first request information can be reduced, therefore, the byte number of the first request information exceeds the byte number limited by the network device, and the probability that the network device cannot determine the first CA frequency band combination included in the first request information can be reduced, so that the probability that the network device cannot configure a main cell and/or an auxiliary cell for the electronic device can be reduced, and the probability that the electronic device cannot simultaneously transmit data on a plurality of carriers can be reduced, and the data transmission efficiency of the electronic device can be improved.

Drawings

Fig. 1 is a schematic flow chart of a message reporting method according to an embodiment of the present application;

FIG. 2 is a second flow chart of a message reporting method according to an embodiment of the present application;

FIG. 3 is a third flow chart of a message reporting method according to an embodiment of the present application;

FIG. 4 is a flowchart of a message reporting method according to an embodiment of the present application;

FIG. 5 is a fifth flow chart of a message reporting method according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a message reporting apparatus according to an embodiment of the present application;

fig. 7 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application;

fig. 8 is a second schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The terms "at least one," "at least one," and the like in the description and in the claims, mean that they encompass any one, any two, or a combination of two or more of the objects. For example, at least one of a, b, c (item) may represent: "a", "b", "c", "a and b", "a and c", "b and c" and "a, b and c", wherein a, b, c may be single or plural. Similarly, the term "at least two" means two or more, and the meaning of the expression is similar to the term "at least one".

The method, the device, the electronic equipment and the readable storage medium for reporting the message provided by the embodiment of the application are described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

The message reporting method provided by the embodiment of the application can be applied to the scene that the electronic equipment executes the cell registration operation.

In the related art, the electronic device may report, to the network device, a CA capability of the electronic device according to a capability query request message of the network device, where the CA capability includes a plurality of CA frequency band combinations supported by the electronic device in at least one preset CA frequency band combination, so that the network device may configure a cell corresponding to at least a part of the plurality of CA frequency band combinations as a primary cell and/or a secondary cell of the electronic device, so that the electronic device may perform data transmission on a plurality of carriers corresponding to the primary cell and the secondary cell at the same time, so as to improve efficiency of data transmission. However, since the plurality of CA frequency band combinations included in the CA capability are determined according to at least one preset CA frequency band combination, where the at least one preset CA frequency band is determined according to a frequency band of each cell of the SIM card operator of the electronic device, and each cell may include a cell currently accessible to the electronic device and a cell currently inaccessible to the electronic device, the determined plurality of CA frequency band combinations are more, and after the electronic device reports the CA capability, the number of the plurality of CA frequency band combinations included in the CA capability may be more, which leads to a situation that the number of bytes of the CA capability exceeds the number of bytes limited by the network device, so that the network device cannot determine the plurality of CA frequency band combinations included in the CA capability, and may affect a subsequent cell registration procedure, so that the network device may not configure a primary cell and/or a secondary cell for the electronic device, and may not simultaneously perform data transmission on a plurality of carriers, thereby resulting in a low data transmission efficiency of the electronic device.

However, in the embodiment of the present application, the electronic device may acquire at least one frequency band corresponding to the specific cell, and determine, from the CA frequency band combinations obtained by combining the at least one frequency channel, CA frequency band combination 1 supported by the electronic device, so that the electronic device may send, to the network device, request information including the CA frequency band combination 1, where the request information is used to request the network device to perform a primary and secondary cell adding operation based on the CA frequency band combination 1. It can be understood that, because the electronic device determines the CA frequency band combination 1 according to at least one frequency band corresponding to a specific cell, instead of determining the CA frequency band combination obtained by combining the frequency bands corresponding to all the cells of the SIM card operator (including the cells that the electronic device cannot currently access), that is, the number of CA frequency band combinations 1 is smaller than the number of the plurality of CA frequency band combinations, the number of bytes of the request information can be reduced, so that the number of bytes of the request information exceeds the number of bytes limited by the network device, and the probability that the network device cannot determine the CA frequency band combination 1 included in the request information can be reduced, so that the probability that the network device cannot configure the primary cell and/or the secondary cell for the electronic device can be reduced, and the probability that the electronic device cannot simultaneously transmit data on a plurality of carriers can be reduced, and thus, the data transmission efficiency of the electronic device can be improved.

According to the message reporting method provided by the embodiment of the application, the execution main body can be a message reporting device, or an electronic device, or a functional module or entity in the electronic device. In the embodiment of the application, the method for reporting the message by the electronic equipment is taken as an example, and the method for reporting the message provided by the embodiment of the application is explained.

Fig. 1 shows a flowchart of a message reporting method provided by an embodiment of the present application. As shown in fig. 1, the method for reporting a message provided in the embodiment of the present application may include the following steps 101 to 103.

Step 101, the electronic device acquires N first frequency bands corresponding to the first cell.

In the embodiment of the application, N is a positive integer.

In some embodiments of the present application, the first cell may be a cell currently accessible to the electronic device.

Alternatively, the cell currently accessible to the electronic device may be any one of the following: long term evolution (Long Term Evolution, LTE) cells, new Radio (NR) cells, etc.

Optionally, the cell currently accessible to the electronic device may include at least one of: the cell controlled by the base station and the neighbor cell of the cell where the electronic equipment currently resides are located in a preset range of the electronic equipment. Under the condition that the electronic equipment does not reside in any cell, the cell which is accessible by the electronic equipment at present can be a cell controlled by a base station positioned in a preset range of the electronic equipment; in the case where the electronic device resides in a cell, the cell currently accessible to the electronic device may be a neighbor cell of the currently-resident cell.

In one scenario, during an initial registration operation performed by an electronic device, the electronic device may perform a wireless signal scanning operation to obtain at least one frequency information of a first cell, and then determine a frequency band including the at least one frequency information from at least one frequency band of a target network supported by a user identity module (SubscriberIdentityModule, SIM) card of the electronic device, so as to obtain N first frequency bands.

It is understood that the cell currently accessible to the electronic device in this scenario is a cell controlled by a base station located within a preset range of the electronic device.

In this scenario, the target network may include at least one of: home Public land mobile network (Home Public LandMobileNetwork, HPLMN), equivalent Public land mobile network (EHPLMN), etc.

In this scenario, after the electronic device obtains N first frequency bands, the electronic device may store the N first frequency bands in a predetermined storage area in a memory of the electronic device, so as to be used in a subsequent step.

In another scenario, in the process of executing the voice service by the electronic device, if the cell where the electronic device has resided does not support the voice service, a service handover (handover) may be triggered, and at this time, the network device corresponding to the resided cell may send a radio resource control (Radio Resource Control, RRC) reconfiguration message to the electronic device, so that the electronic device may perform a cell measurement operation on a neighboring cell of the resided cell, so that the electronic device may acquire at least one neighboring cell of the resided cell, and determine an operating frequency band of the first cell as N first frequency bands, or determine an operating frequency band of the first cell and a frequency band in the above predetermined storage area of the electronic device as N first frequency bands.

It can be understood that the cell currently accessible to the electronic device in this scenario is a neighboring cell of the cell where the electronic device currently resides, or is a cell controlled by a base station located within a preset range of the electronic device and a neighboring cell of the cell where the electronic device currently resides.

Step 102, the electronic device determines a first CA frequency band combination according to the N first frequency bands.

In the embodiment of the present application, the first CA frequency band combination is a CA frequency band combination supported by an electronic device, where the CA frequency band combination is obtained by combining the first frequency bands.

In some embodiments of the present application, the number of the first CA frequency band combinations may be M, where M is a positive integer.

In some embodiments of the present application, the electronic device may determine all CA frequency band combinations according to the N first frequency bands, and then determine the first CA frequency band combinations from the all CA frequency band combinations.

In some embodiments of the present application, in the case where N is 1, the electronic device may first perform frequency band combination on a first frequency band and the first frequency band to obtain a CA frequency band combination, then perform frequency band combination on the first frequency band, and the first frequency band to obtain another CA frequency band combination, and so on, so as to obtain all the CA frequency band combinations.

For example, assuming that the N first frequency bands are frequency band 1, the electronic device may first perform frequency band combination on two frequency bands 1 to obtain one CA frequency band combination, then perform frequency band combination on three frequency bands 1 to obtain another CA frequency band combination, and perform frequency band combination on four frequency bands 1 to obtain another CA frequency band combination, and so on, so as to obtain all the CA frequency band combinations.

It will be appreciated that in the case where N is 1, each CA band combination of all CA band combinations is a different number of band combinations of the same first band.

In some embodiments of the present application, when N is greater than 1, the electronic device may first select at least one first frequency band at a time from the N first frequency bands, then combine the first frequency bands selected each time to obtain a CA frequency band combination, and so on, so as to obtain the above-mentioned all CA frequency band combination.

For example, assuming that the N first frequency bands include frequency band 1, frequency band 2, and frequency band 3, the electronic device may first perform frequency band combination on frequency band 1 and frequency band 3 to obtain one CA frequency band combination, then perform frequency band combination on frequency band 1 and frequency band 3 to obtain another CA frequency band combination, and perform frequency band combination on frequency band 2 and frequency band 3 to obtain yet another CA frequency band combination, and perform frequency band combination on frequency band 1, frequency band 2, and frequency band 3 to obtain yet another CA frequency band combination.

In some embodiments of the present application, the electronic device may determine the first CA frequency band combination from all CA frequency band combinations based on a CA frequency band combination supported by hardware of the electronic device (for example, a third CA frequency band combination in the embodiments described below).

In some embodiments of the present application, in order to avoid a situation that an electronic device does not support a certain CA frequency band combination in a first CA frequency band combination, for example, the number of frequency bands included in the certain first CA frequency band combination is too large (i.e., exceeds the maximum number of carriers supported by hardware of the electronic device) so that the electronic device does not support the first CA frequency band combination, the electronic device may determine a part of the CA frequency band combinations based on a certain number, and then determine the first CA frequency band combination from the part of the CA frequency band combinations. Alternatively, as shown in fig. 2 in conjunction with fig. 1, the above step 102 may be specifically implemented by the following steps 102a and 102 b.

Step 102a, the electronic device determines at least one second CA frequency band combination according to the first number and the N first frequency bands.

In the embodiment of the present application, the first number is the maximum number of carriers supported by the electronic device, and the number of the first frequency bands included in the second CA frequency band combination is smaller than or equal to the first number.

It will be appreciated that each second CA frequency band combination is a combination of a number of first frequency bands less than or equal to the first number, and that the number of first frequency bands included in each second CA frequency band combination may be the same or different.

In some embodiments of the present application, the electronic device may select at least one first frequency band from the N first frequency bands for combining according to the first number, to obtain at least one second CA frequency band combination.

It is understood that the number of first frequency bands selected at a time is less than or equal to the first number.

In some embodiments of the present application, the first number may be a maximum number of CA carriers supported by a protocol layer of the electronic device, so that the electronic device may directly determine the maximum number of CA carriers supported by the protocol layer as the first number, and determine at least one second CA frequency band combination according to the first number and the N first frequency bands.

It is understood that the at least one second CA frequency band combination is the partial CA frequency band combination described above.

For example, assuming that the first number is 3, the n first frequency bands include frequency band 1, frequency band 2, frequency band 3, and frequency band 4, the electronic device may select a first frequency band less than or equal to 3 for combination, e.g., the electronic device may select frequency band 1 and frequency band 2 for combination to obtain one second CA frequency band combination, and select frequency band 2, frequency band 3, and frequency band 4 for combination to obtain another second CA frequency band combination, thereby obtaining at least one second CA frequency band combination.

Step 102b, the electronic device determines a first CA frequency band combination matched with the third CA frequency band combination from at least one second CA frequency band combination.

In the embodiment of the present application, the third CA frequency band combination is a CA frequency band combination supported by an electronic device.

In some embodiments of the present application, at least one CA Frequency band combination is preconfigured in a Radio Frequency (RF) layer of the electronic device, where the at least one CA Frequency band combination is a Frequency band combination supported by hardware of the electronic device, and the RF layer may report the at least one CA Frequency band combination to the electronic device, so that the electronic device may determine the at least one CA Frequency band combination as a third CA Frequency band combination, and determine the first CA Frequency band combination based on the third CA Frequency band combination.

It is understood that the third band combination is a CA band combination supported by hardware of the electronic device, and the number of the third CA band combination may be at least one.

In some embodiments of the present application, the electronic device may directly determine an intersection of at least one second CA frequency band combination and a third CA frequency band combination as the first CA frequency band combination.

Therefore, the electronic device can select at least one second CA frequency band combination meeting the maximum carrier number requirement supported by the electronic device from the N first frequency bands, and select the CA frequency band combination supported by the electronic device from the at least one second CA frequency band combination instead of selecting the CA frequency band combination supported by the electronic device from all the CA frequency band combinations, so that the situation that the electronic device does not support a certain CA frequency band combination can be avoided, the situation that the network device corresponding to the first cell configures the CA frequency band combination not supported by the electronic device for the electronic device can be avoided, and the data transmission efficiency of the electronic device in the subsequent communication process can be improved.

In one scenario, in the process of executing the initial registration operation by the electronic device, after N first frequency bands corresponding to the first cell are acquired, the electronic device may directly determine the first CA frequency band combination according to the N first frequency bands.

In another scenario, in the process of executing the voice service by the electronic device, after N first frequency bands corresponding to the first cell are acquired, the electronic device may determine the first CA frequency band combination according to the N first frequency bands under the condition that a preset condition is satisfied.

Step 103, the electronic device sends first request information to the network device corresponding to the first cell.

In the embodiment of the present application, the first request information includes a first CA frequency band combination, where the first request information is used to request a network device corresponding to a first cell to execute a cell registration operation based on the first CA frequency band combination.

In one scenario, in a process of executing an initial registration operation by the electronic device, the first request information is used to request the network device corresponding to the first cell to execute the initial cell registration operation based on the first CA frequency band combination.

It should be noted that, for the description of the initial cell registration operation, reference may be made to the specific description in the related art, and the embodiments of the present application are not repeated here.

In this scenario, in some embodiments of the present application, as shown in fig. 3 in conjunction with fig. 1, after the step 102 and before the step 103, the method for reporting a message provided in the embodiment of the present application may further include the following steps 201 and 202, and the step 103 may be specifically implemented by the following step 103 a.

Step 201, the electronic device sends second request information to the network device.

In the embodiment of the present application, the second request information includes: a fourth CA frequency band combination and the first CA frequency band combination, the fourth CA frequency band combination being: and in the at least one preset CA frequency band combination, the CA frequency band combination supported by the electronic equipment is used for requesting the network equipment to execute the cell registration operation based on the fourth CA frequency band combination and the first CA frequency band combination.

In some embodiments of the present application, in a case where the electronic device receives capability query request information from a network device corresponding to the first cell, the electronic device may send second request information to the network device. The capability query request information is used for requesting the electronic equipment to report the CA frequency band combination supported by the electronic equipment.

It can be understood that when the network device requests the CA frequency band combination supported by the electronic device from the electronic device, the electronic device may report the fourth CA frequency band combination and the first CA frequency band combination, i.e. the electronic device may dynamically update the CA frequency band combination supported by the electronic device, so that the new requirement of the carrier aggregation by the operator may be satisfied.

In some embodiments of the present application, the fourth CA frequency band combination may be a CA frequency band combination supported by a protocol layer of the electronic device, and the number of the fourth CA frequency band combination may be at least one, so that the electronic device may determine a CA frequency band combination supported by hardware of the electronic device in the CA frequency band combination supported by the protocol layer as the fourth CA frequency band combination, and thus the electronic device may send the second request information to the network device.

Optionally, the electronic device may determine an intersection of the CA band combination supported by the protocol layer and the third CA band combination as the fourth CA band.

Step 202, the electronic device obtains the failure times of the network device to execute the primary and secondary cell adding operation.

In some embodiments of the present application, the electronic device may obtain the number of times the logout request message is received, and determine the number of times the logout request message is received as the number of failures. Wherein the cancellation request message is used for indicating that the cell registration operation is failed.

Step 103a, the electronic device sends first request information to the network device when the failure frequency is greater than or equal to a first preset frequency.

In some embodiments of the present application, in a case where the electronic device receives the logout request message from the network device for the first time, the electronic device may increment the count value of the second counter of the electronic device by 1, determine the incremented count value of the second counter as the number of failures, and determine whether the number of failures is greater than or equal to the first preset number, so that in a case where the number of failures is less than the first preset number, the electronic device may execute the step 101, the step 102, the step 201, and the step 202 again, so that in a case where the electronic device receives the logout request message from the network device again, the electronic device may increment the count value of the second counter of the electronic device by 1 again, and determine the incremented count value of the second counter as the number of failures again, and determine whether the number of failures is greater than or equal to the first preset number, and so on until the number of failures is greater than or equal to the first preset number.

In some embodiments of the present application, the first preset number of times may be 3 times.

In the embodiment of the application, if the failure frequency is greater than or equal to the first preset frequency, the number of fourth CA frequency band combinations and first CA frequency band combinations in the second request information can be considered to be more, so that the number of bytes of the second request information exceeds the number of bytes limited by the network device, and when the network device receives the second request information, the network device may not be able to configure a primary cell and/or a secondary cell for the electronic device because the CA frequency band combinations in the second request information cannot be determined, so that the network device may send a logout request message to the electronic device to indicate that the cell registration operation is failed, and therefore, the electronic device may determine that the number of fourth CA frequency band combinations and first CA frequency band combinations is more and report only the first CA frequency band combinations to the network device when the failure frequency of the network device to execute the cell registration operation is greater than or equal to the first preset frequency.

As can be seen, since the electronic device may report the first request information including the first CA frequency band combination with a smaller number to the network device after sending the second request information to the network device, in the case that it is determined that the network device may not be able to configure the primary cell and/or the secondary cell for the electronic device, the probability that the byte number of the first request information exceeds the byte number limited by the network device may be reduced, so that after the electronic device sends the first request information to the network device, the network device may accurately determine the first CA frequency band combination, so as to reduce the probability that the network device may not be able to configure the primary cell and/or the secondary cell for the electronic device, and thus, the electronic device may perform data transmission on multiple carriers at the same time, so as to improve the efficiency of data transmission of the electronic device.

In another scenario, in a process of executing a voice service by the electronic device, the first request information is used to request the network device to execute a cell handover operation based on the first CA frequency band combination.

It should be noted that, for the description of the above cell handover operation, reference may be made to the specific description in the related art, and the embodiments of the present application are not repeated here.

In some embodiments of the present application, as shown in fig. 4 in conjunction with fig. 1, after the step 101 and before the step 102, the method for reporting a message provided in the embodiment of the present application may further include the following steps 301 and 302, and the step 102 may be specifically implemented by the following step 102c, and the step 103 may be specifically implemented by the following step 103 b.

Step 301, the electronic device receives an RRC reconfiguration message sent by the network device.

In the embodiment of the present application, the RRC reconfiguration message is used to instruct the electronic device to perform a cell measurement operation.

Step 302, the electronic device executes the cell measurement operation according to the RRC reconfiguration message, and reports a first measurement result obtained by executing the cell measurement operation to the network device.

It should be noted that, for the description of the electronic device performing the cell measurement operation and reporting the first measurement result, reference may be made to the specific description in the related art, and the embodiments of the present application are not repeated herein.

Step 102c, in a preset time period from the time of reporting the first measurement result for the first time in the first time period, if the number of times of reporting the first measurement result by the electronic device is greater than or equal to the second preset number of times, determining, by the electronic device, a first CA frequency band combination according to the N first frequency bands.

It can be understood that the preset condition is that the number of times of reporting the first measurement result by the electronic device is greater than or equal to the second preset number of times within a preset time period from the time of reporting the first measurement result for the first time in the first time period.

In some embodiments of the present application, the first period of time may be: a time period from a time point of a first predetermined length of time before the current system time to the current system time.

In some embodiments of the present application, the preset time period may be specifically 5 seconds. The second preset number of times may be specifically 5 times.

In some embodiments of the present application, when the first measurement result is reported for the first time in the first time period of the electronic device, the electronic device may start a first timer, where the timing duration of the first timer is the preset duration, and if a handover instruction sent by the network device is not received in the agreed duration, send the first measurement result to the network device again, and increase the count value of the first counter of the electronic device by 1, so that before the first timer times out, the electronic device may determine, according to whether the count value of the first counter is greater than or equal to the value of the second preset number of times, whether the number of times of reporting the first measurement result by the electronic device is greater than or equal to the second preset number of times in the preset duration from the time of reporting the first measurement result for the first time in the first time period.

In the embodiment of the application, because the CA capability information of the electronic device may be reported to the network device in the initial registration process of the electronic device, and the number of CA frequency band combinations indicated by the CA capability information is larger, which results in the situation that the number of bytes of the CA capability information exceeds the number of bytes limited by the network device, when the network device receives the first measurement result, the network device may not configure a primary cell and/or a secondary cell for the electronic device because the CA frequency band combination indicated by the CA capability information cannot be determined, that is, the network device may not send a handover instruction to the electronic device, so that the electronic device may determine that the number of CA frequency band combinations indicated by the CA capability information reported before is larger and redetermine the CA frequency band combination when the number of times of reporting the first measurement result by the electronic device is greater than or equal to the second preset number of times in a preset time period.

Step 103b, in the case that the electronic device receives the RRC release message sent by the network device, the electronic device sends the first request information to the network device.

In the embodiment of the present application, the RRC release message is used to instruct the electronic device to release the established RRC connection.

As can be seen, since the electronic device may re-determine the first CA frequency band combination determined by the first frequency band corresponding to the first cell of the electronic device and supported by the electronic device after reporting the first measurement result to the network device for the first time, in the case that the network device determines that the network device may not be able to configure the primary cell and/or the secondary cell for the electronic device, the number of the first CA frequency band combinations is smaller than the number of the CA frequency band combinations determined by the frequency band corresponding to the cell agreed by the protocol and supported by the electronic device, which has been reported by the electronic device, so that the electronic device may accurately determine the first CA frequency band combination when the network device instructs the electronic device to release the established RRC connection, that is, in the case that the network device may not be able to configure the primary cell and/or the secondary cell for the electronic device, to send the first request information carrying the first CA frequency band combination with the smaller number of bytes of the first request information to the electronic device, thereby reducing the probability that the number of bytes of the first request information exceeds the limit of the network device, and reducing the probability that the network device may not be able to transmit data to the network device and/or the electronic device simultaneously.

The embodiment of the application provides a message reporting method, an electronic device can firstly acquire N first frequency bands corresponding to a first cell of the electronic device, determine a first CA frequency band combination supported by the electronic device in a CA frequency band combination obtained by combining the first frequency bands according to the N first frequency bands, and then send first request information comprising the first CA frequency band combination to a network device, wherein the first request information is used for requesting the network device to execute a primary and secondary cell adding operation based on the first CA frequency band combination. The electronic device determines the first CA frequency band combination according to the N first frequency bands corresponding to the specific first cell, instead of determining the first CA frequency band combination according to the frequency bands corresponding to all the cells, that is, the electronic device determines the first CA frequency band combination according to the fewer first frequency bands corresponding to the fewer cells, that is, the number of the first CA frequency band combinations is smaller than the number of the first CA frequency band combinations, so that the byte number of the first request information can be reduced, therefore, the byte number of the first request information exceeds the byte number limited by the network device, and the probability that the network device cannot determine the first CA frequency band combination included in the first request information can be reduced, so that the probability that the network device cannot configure a main cell and/or an auxiliary cell for the electronic device can be reduced, and the probability that the electronic device cannot simultaneously transmit data on a plurality of carriers can be reduced, and the data transmission efficiency of the electronic device can be improved.

Of course, under the condition that the cell registration operation is successfully executed, the electronic device can further acquire the frequency band corresponding to the cell which can be accessed by the electronic device at present, and add the frequency band to the N first frequency bands. Optionally, in conjunction with fig. 1, as shown in fig. 5, after the step 103, the method for reporting a message provided in the embodiment of the present application may further include the following steps 401 and 402.

Step 401, the electronic device obtains a second frequency band when the electronic device accesses the primary cell and the secondary cell.

In the embodiment of the application, the second frequency band is the frequency band corresponding to the adjacent cell of the main cell and the adjacent cell of the auxiliary cell.

In some embodiments of the present application, the electronic device may perform a cell measurement operation to determine a neighboring cell of the primary cell and a neighboring cell of the secondary cell, so that the electronic device may acquire the second frequency band.

Step 402, the electronic device adds a second frequency band in the N first frequency bands.

In some embodiments of the present application, the electronic device may store the second frequency band in the predetermined storage area to add the second frequency band to the N first frequency bands.

Therefore, after the electronic device accesses the primary cell and the secondary cell, the electronic device can also add the second frequency bands corresponding to the neighboring cells of the primary cell and the neighboring cells of the secondary cell in the N first frequency bands to dynamically update the N first frequency bands, so that the network device can dynamically update the primary cell and the secondary cell of the electronic device to meet the new requirements of operators on carrier aggregation.

According to the message reporting method provided by the embodiment of the application, the execution main body can be a message reporting device. In the embodiment of the application, a method for executing message reporting by a message reporting device is taken as an example, and the message reporting device provided by the embodiment of the application is described.

Fig. 6 shows a schematic diagram of a possible structure of a message reporting apparatus according to an embodiment of the present application. As shown in fig. 6, a message reporting apparatus 50 provided in an embodiment of the present application may include: an acquisition module 51, a determination module 52 and a transmission module 53.

The acquiring module 51 is configured to acquire N first frequency bands corresponding to the first cell, where N is a positive integer. The determining module 52 is configured to determine a first CA frequency band combination according to the N first frequency bands acquired by the acquiring module 51, where the first CA frequency band combination is a CA frequency band combination supported by the message reporting device 50 in the CA frequency bands obtained by combining the first frequency bands. The sending module 53 is configured to send first request information to a network device corresponding to the first cell, where the first request information includes a first CA frequency band combination, and the first request information is used to request the network device to perform a primary and secondary cell adding operation based on the first CA frequency band combination.

The embodiment of the application provides a message reporting device, which determines that first CA frequency bands are combined according to N first frequency bands corresponding to a specific first cell, instead of determining CA frequency band combinations according to frequency bands corresponding to all cells, namely the message reporting device determines that the first CA frequency band combinations are determined according to fewer first frequency bands corresponding to fewer cells, namely the number of the first CA frequency band combinations is smaller than the number of the CA frequency band combinations, so that the byte number of first request information can be reduced, the probability that network equipment cannot determine the first CA frequency band combinations included in the first request information due to the byte number of the first request information exceeding the limit of network equipment can be reduced, and the probability that network equipment cannot configure a main cell and/or an auxiliary cell for the message reporting device can be reduced, and the probability that the message reporting device cannot simultaneously transmit data on a plurality of carriers can be reduced, so that the data transmission efficiency of the message reporting device can be improved.

In a possible implementation manner, the determining module 52 is specifically configured to determine at least one second CA frequency band combination according to a first number and N first frequency bands, where the first number is the maximum number of carriers supported by the message reporting apparatus 50, and the number of first frequency bands included in the second CA frequency band combination is less than or equal to the first number; and determining a first CA frequency band combination matching a third CA frequency band combination from the at least one second CA frequency band combination, where the third CA frequency band combination is a CA frequency band combination supported by the message reporting apparatus 50.

In a possible implementation manner, the sending module 53 is further configured to send, before sending the first request information to the network device, second request information to the network device, where the second request information includes: a fourth CA frequency band combination and the first CA frequency band combination, the fourth CA frequency band combination being: and in the at least one preset CA frequency band combination, the message reporting device 50 supports the CA frequency band combination, and the second request information is used for requesting the network device to perform the primary and secondary cell adding operation based on the fourth CA frequency band combination and the first CA frequency band combination. The obtaining module 51 is further configured to obtain the number of failures of the network device to perform the primary and secondary cell adding operation. The sending module 53 is specifically configured to send the first request information to the network device when the number of failures acquired by the acquiring module 51 is greater than or equal to the first preset number.

In a possible implementation manner, the obtaining module 51 is further configured to obtain, after sending the first request information to the network device, a second frequency band when the message reporting device 50 accesses the primary cell and the secondary cell, where the second frequency band includes: and the frequency band corresponding to the adjacent cell of the main cell and the frequency band corresponding to the adjacent cell of the auxiliary cell. The message reporting apparatus 50 provided in the embodiment of the present application may further include: and adding a module. The adding module is configured to add the second frequency band acquired by the acquiring module 51 to the N first frequency bands.

In a possible implementation manner, the message reporting apparatus 50 provided in the embodiment of the present application may further include: and a receiving module. The receiving module is configured to receive, from the network device, an RRC reconfiguration message before determining the first CA frequency band combination according to the N first frequency bands, where the RRC reconfiguration message is used to instruct the message reporting apparatus 50 to perform a cell measurement operation. The sending module 53 is further configured to perform a cell measurement operation according to the RRC reconfiguration message received by the receiving module, and report a first measurement result obtained by performing the cell measurement operation to the network device. The determining module 52 is specifically configured to determine, in a preset period from a time when the sending module 53 in the first period first reports the first measurement result, a first CA frequency band combination according to the N first frequency bands when the number of times of reporting the first measurement result by the message reporting device 50 is greater than or equal to the second preset number of times. The sending module 53 is specifically configured to send, when receiving an RRC release message sent by the network device, first request information to the network device, where the RRC release message is used to instruct the message reporting device to release the established RRC connection.

In this way, on the one hand, the message reporting device may select the CA frequency band combination supported by the message reporting device from at least one second CA frequency band combination satisfying the maximum carrier number requirement supported by the message reporting device in the N first frequency bands, instead of selecting the CA frequency band combination supported by the message reporting device from all the CA frequency band combinations, so that a situation that the message reporting device does not support a certain CA frequency band combination can be avoided, and thus a situation that network equipment corresponding to the first cell configures the CA frequency band combination not supported by the message reporting device for the message reporting device can be avoided. On the other hand, the message reporting apparatus may report the first request information including the first CA frequency band combination with the smaller number to the network device after sending the second request information to the network device, in the case that it is determined that the network device may not be able to configure the primary cell and/or the secondary cell for the message reporting apparatus, so that the probability that the byte number of the first request information exceeds the byte number limited by the network device may be reduced. In another aspect, after the message reporting device accesses the primary cell and the secondary cell, the message reporting device may further add second frequency bands corresponding to neighboring cells of the primary cell and neighboring cells of the secondary cell in the N first frequency bands, so as to dynamically update the N first frequency bands, so that the network device may dynamically update the primary cell and the secondary cell of the message reporting device, so as to meet new requirements of operators on carrier aggregation. In still another aspect, after the first measurement result is reported to the network device by the message reporting device for the first time, in the case that it is determined that the network device may not be able to configure the primary cell and/or the secondary cell for the message reporting device, the first CA frequency band combination determined by the first frequency band corresponding to the first cell of the message reporting device and supported by the message reporting device is redetermined, where the number of the first CA frequency band combinations is smaller than the number of the CA frequency band combinations determined by the frequency band corresponding to the cell agreed by the protocol and supported by the message reporting device, so that the message reporting device may send, to the message reporting device, first request information carrying the first CA frequency band combination with the smaller number, where the network device cannot configure the primary cell and/or the secondary cell for the message reporting device, where the network device is able to reduce the probability that the number of bytes of the first request information exceeds the number of bytes limited by the network device. In summary, the probability that the network device cannot configure the primary cell and/or the secondary cell for the message reporting device can be reduced, and further the probability that the message reporting device cannot perform data transmission on multiple carriers at the same time can be reduced, so that the data transmission efficiency of the message reporting device can be improved.

The message reporting device in the embodiment of the application can be electronic equipment or a component in the electronic equipment, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. The electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic device, a mobile internet device (mobile internetdevice, MID), an Augmented Reality (AR)/Virtual Reality (VR) device, a robot, a wearable device, a super mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant, PDA), or the like, and may also be a server, a network attached storage (network attached storage, NAS), a personal computer (personal computer, PC), a Television (TV), an teller machine, a self-service machine, or the like, which is not particularly limited in the embodiments of the present application.

The message reporting device in the embodiment of the application can be a device with an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.

The message reporting device provided by the embodiment of the present application can implement each process implemented by the embodiments of the methods of fig. 1 to 5, and in order to avoid repetition, a detailed description is omitted here.

In some embodiments of the present application, as shown in fig. 7, the embodiment of the present application further provides an electronic device 60, which includes a processor 61 and a memory 62, where a program or an instruction capable of running on the processor 61 is stored in the memory 62, and the program or the instruction implements each process step of the above-mentioned message reporting method embodiment when executed by the processor 61, and can achieve the same technical effect, so that repetition is avoided and no further description is given here.

The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.

Fig. 8 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 100 includes, but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, and processor 110.

Those skilled in the art will appreciate that the electronic device 100 may further include a power source (e.g., a battery) for powering the various components, and that the power source may be logically coupled to the processor 110 via a power management system to perform functions such as managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 8 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.

The processor 110 is configured to obtain N first frequency bands corresponding to a first cell; n is a positive integer; determining a first CA frequency band combination according to the N first frequency bands; the first CA frequency band combination is a CA frequency band combination supported by the electronic equipment in the CA frequency band combination obtained by combining the first frequency bands.

The radio frequency unit 101 is configured to send first request information to the network device, where the first request information includes a first CA frequency band combination, and the first request information is used to request the network device to perform a primary and secondary cell adding operation based on the first CA frequency band combination.

The embodiment of the application provides an electronic device, which determines that first CA frequency bands are combined according to N first frequency bands corresponding to a specific first cell, instead of determining that the first CA frequency bands are combined according to the frequency bands corresponding to all cells, that is, the electronic device determines that the first CA frequency bands are combined according to fewer first frequency bands corresponding to fewer cells, that is, the number of the first CA frequency bands is smaller than the number of the first CA frequency bands, so that the number of bytes of first request information can be reduced, therefore, the number of bytes of the first request information exceeds the number of bytes limited by network equipment, and the probability that the network equipment cannot determine the first CA frequency bands included in the first request information can be reduced, so that the probability that the network equipment cannot configure a main cell and/or an auxiliary cell for the electronic device can be reduced, and the probability that the electronic device cannot simultaneously transmit data on multiple carriers can be reduced, and thus, the data transmission efficiency of the electronic device can be improved.

In some embodiments of the present application, the processor 110 is specifically configured to determine at least one second CA frequency band combination according to a first number and N first frequency bands, where the first number is a maximum number of carriers supported by the electronic device, and the number of first frequency bands included in the second CA frequency band combination is less than or equal to the first number; and determining a first CA frequency band combination matched with a third CA frequency band combination from at least one second CA frequency band combination, wherein the third CA frequency band combination is a CA frequency band combination supported by the electronic equipment.

In some embodiments of the present application, the radio frequency unit 101 is further configured to send second request information to the network device, where the second request information includes: a fourth CA frequency band combination and the first CA frequency band combination, the fourth CA frequency band combination being: and in the at least one preset CA frequency band combination, the CA frequency band combination supported by the electronic equipment is used for requesting the network equipment to execute the primary and secondary cell adding operation based on the fourth CA frequency band combination and the first CA frequency band combination.

The processor 110 is further configured to obtain a number of failures of the network device to perform the primary and secondary cell addition operation.

The radio frequency unit 101 is specifically configured to send the first request information to the network device when the failure number is greater than or equal to a first preset number.

In some embodiments of the present application, the processor 110 is further configured to obtain, in a case where the electronic device accesses the primary cell and the secondary cell, a second frequency band, where the second frequency band includes: the frequency band corresponding to the adjacent cell of the main cell and the frequency band corresponding to the adjacent cell of the auxiliary cell; and adding a second frequency band in the N first frequency bands.

In some embodiments of the present application, the radio frequency unit 101 is further configured to receive an RRC reconfiguration message sent by the network device, where the RRC reconfiguration message is used to instruct the electronic device to perform a cell measurement operation; and executing the cell measurement operation according to the RRC reconfiguration message, and reporting a first measurement result obtained by executing the cell measurement operation to the network equipment.

The processor 110 is specifically configured to determine, in a preset duration from a time when the first measurement result is reported for the first time in the first period, a first CA frequency band combination according to the N first frequency bands when the number of times of reporting the first measurement result by the electronic device is greater than or equal to the second preset number of times.

The radio frequency unit 101 is specifically configured to send, to the network device, first request information when receiving an RRC release message sent by the network device, where the RRC release message is used to instruct the electronic device to release the established RRC connection.

In this way, on the one hand, the electronic device may select the CA frequency band combination supported by the electronic device from at least one second CA frequency band combination meeting the maximum carrier number requirement supported by the electronic device in the N first frequency bands, instead of selecting the CA frequency band combination supported by the electronic device from all the CA frequency band combinations, so that a situation that the electronic device does not support a certain CA frequency band combination may be avoided, and thus a situation that the network device corresponding to the first cell configures the CA frequency band combination not supported by the electronic device for the electronic device may be avoided. On the other hand, the electronic device may report the first request information including the first CA frequency band combination with a smaller number to the network device after sending the second request information to the network device, in a case where it is determined that the network device may not be able to configure the primary cell and/or the secondary cell for the electronic device, so that a probability that the byte number of the first request information exceeds the byte number limited by the network device may be reduced. In another aspect, after the electronic device accesses the primary cell and the secondary cell, the electronic device may further add second frequency bands corresponding to neighboring cells of the primary cell and neighboring cells of the secondary cell in the N first frequency bands, so as to dynamically update the N first frequency bands, so that the network device may dynamically update the primary cell and the secondary cell of the electronic device, so as to meet new requirements of an operator for carrier aggregation. In still another aspect, after reporting the first measurement result to the network device for the first time, in the case that it is determined that the network device may not be able to configure the primary cell and/or the secondary cell for the electronic device, the first CA frequency band combination determined by the first frequency band corresponding to the first cell of the electronic device and supported by the electronic device is redetermined, where the number of the first CA frequency band combinations is smaller than the number of the CA frequency band combinations determined by the frequency band corresponding to the cell agreed by the protocol and supported by the electronic device, which has been reported by the electronic device, so that the electronic device may send, to the electronic device, first request information carrying the first CA frequency band combination with the smaller number, in the case that the network device cannot configure the primary cell and/or the secondary cell for the electronic device, where the number of bytes of the first request information exceeds the number of bytes limited by the network device. In summary, the probability that the network device cannot configure the primary cell and/or the secondary cell for the electronic device can be reduced, and further the probability that the electronic device cannot perform data transmission on a plurality of carriers at the same time can be reduced, so that the data transmission efficiency of the electronic device can be improved.

It should be appreciated that in embodiments of the present application, the input unit 104 may include a graphics processor (graphics processing unit, GPU) 1041 and a microphone 1042, the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes at least one of a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.

Memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a first memory area storing programs or instructions and a second memory area storing data, wherein the first memory area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 109 may include volatile memory or nonvolatile memory, or the memory 109 may include both volatile and nonvolatile memory. The nonvolatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. The volatile memory may be random access memory (random access memory, RAM), static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (ddr SDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), and direct memory bus RAM (DRRAM). Memory 109 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

Processor 110 may include one or more processing units; optionally, the processor 110 integrates an application processor that primarily processes operations involving an operating system, user interface, application programs, etc., and a modem processor that primarily processes wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The embodiment of the application also provides a readable storage medium, wherein the readable storage medium stores a program or an instruction, and the program or the instruction realizes each process of the message reporting method embodiment when being executed by a processor, and can achieve the same technical effect, so that repetition is avoided and redundant description is omitted.

Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.

The embodiment of the application further provides a chip, which comprises a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is used for running programs or instructions to realize the processes of the message reporting method embodiment, and the same technical effects can be achieved, so that repetition is avoided, and the description is omitted here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.

Embodiments of the present application provide a computer program product stored in a storage medium, where the program product is executed by at least one processor to implement the respective processes of the foregoing message reporting method embodiment, and achieve the same technical effects, and for avoiding repetition, a detailed description is omitted herein.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims

1. A method for reporting a message, the method comprising:

acquiring N first frequency bands corresponding to a first cell, wherein N is a positive integer;

determining a first Carrier Aggregation (CA) frequency band combination according to the N first frequency bands, wherein the first CA frequency band combination is a CA frequency band combination supported by electronic equipment in the CA frequency band combination obtained by combining the first frequency bands;

and sending first request information to network equipment corresponding to the first cell, wherein the first request information comprises the first CA frequency band combination, and the first request information is used for requesting the network equipment to execute primary and secondary cell adding operation based on the first CA frequency band combination.

2. The method of claim 1, wherein said determining a first CA band combination from N of said first bands comprises:

determining at least one second CA frequency band combination according to a first number and N first frequency bands, where the first number is a maximum number of carriers supported by the electronic device, and the number of first frequency bands included in the second CA frequency band combination is less than or equal to the first number;

and determining the first CA frequency band combination matched with a third CA frequency band combination from at least one second CA frequency band combination, wherein the third CA frequency band combination is the CA frequency band combination supported by the electronic equipment.

3. The method of claim 1, wherein prior to the sending the first request information to the network device corresponding to the first cell, the method further comprises:

transmitting second request information to the network device, wherein the second request information comprises the following steps: a fourth CA frequency band combination and the first CA frequency band combination, the fourth CA frequency band combination being: in at least one preset CA frequency band combination, the CA frequency band combination supported by the electronic device, where the second request information is used to request the network device to perform a primary and secondary cell adding operation based on the fourth CA frequency band combination and the first CA frequency band combination;

acquiring failure times of the network equipment for executing the primary and secondary cell adding operation;

the sending the first request information to the network device corresponding to the first cell includes:

and sending the first request information to the network equipment under the condition that the failure times are greater than or equal to a first preset times.

4. The method of claim 1, wherein after the sending the first request information to the network device corresponding to the first cell, the method further comprises:

under the condition that the electronic equipment is accessed to a main cell and an auxiliary cell, a second frequency band is acquired, and the second frequency band comprises: the frequency band corresponding to the adjacent cell of the main cell and the frequency band corresponding to the adjacent cell of the auxiliary cell;

And adding the second frequency band in the N first frequency bands.

5. The method of claim 1, wherein prior to determining the first CA band combination from the N first bands, the method further comprises:

receiving a Radio Resource Control (RRC) reconfiguration message sent by the network equipment, wherein the RRC reconfiguration message is used for indicating the electronic equipment to execute cell measurement operation;

executing cell measurement operation according to the RRC reconfiguration message, and reporting a first measurement result obtained by executing the cell measurement operation to the network equipment;

the determining a first CA frequency band combination according to the N first frequency bands includes:

determining the first CA frequency band combination according to N first frequency bands when the number of times of reporting the first measurement result by the electronic equipment is larger than or equal to a second preset number of times within a preset time period from the moment of reporting the first measurement result for the first time in a first time period;

and under the condition of receiving a Radio Resource Control (RRC) release message sent by the network equipment, sending the first request information to the network equipment, wherein the RRC release message is used for indicating the electronic equipment to release the established RRC connection.

6. The utility model provides a message reporting device which characterized in that, message reporting device includes: the device comprises an acquisition module, a determination module and a sending module;

the acquisition module is used for acquiring N first frequency bands corresponding to the first cell, wherein N is a positive integer;

the determining module is configured to determine a first CA frequency band combination according to the N first frequency bands acquired by the acquiring module, where the first CA frequency band combination is a CA frequency band combination supported by the message reporting device, where the CA frequency band combination is obtained by combining the first frequency bands;

the sending module is configured to send first request information to a network device corresponding to the first cell, where the first request information includes the first CA frequency band combination, and the first request information is used to request the network device to perform a primary and secondary cell adding operation based on the first CA frequency band combination.

7. The message reporting apparatus of claim 6, wherein the determining module is specifically configured to determine at least one second CA frequency band combination according to a first number and N first frequency bands, where the first number is a maximum number of carriers supported by the message reporting apparatus, and the number of first frequency bands included in the second CA frequency band combination is less than or equal to the first number; and determining the first CA frequency band combination matched with a third CA frequency band combination from at least one second CA frequency band combination, wherein the third CA frequency band combination is the CA frequency band combination supported by the message reporting device.

8. The message reporting apparatus of claim 6, wherein the sending module is further configured to send second request information to the network device before sending the first request information to the network device, where the second request information includes: a fourth CA frequency band combination and the first CA frequency band combination, the fourth CA frequency band combination being: the second request information is used for requesting the network equipment to execute a primary and secondary cell adding operation based on the fourth CA frequency band combination and the first CA frequency band combination;

the acquisition module is further used for acquiring the failure times of the network equipment for executing the primary and secondary cell adding operation;

the sending module is specifically configured to send the first request information to the network device when the number of failures acquired by the acquiring module is greater than or equal to a first preset number.

9. The message reporting apparatus of claim 6, wherein the obtaining module is further configured to obtain, after sending the first request information to the network device, a second frequency band when the message reporting apparatus accesses the primary cell and the secondary cell, where the second frequency band includes: the frequency band corresponding to the adjacent cell of the main cell and the frequency band corresponding to the adjacent cell of the auxiliary cell;

The message reporting device further includes: adding a module;

the adding module is configured to add the second frequency bands acquired by the acquiring module in the N first frequency bands.

10. The message reporting apparatus of claim 6, wherein the message reporting apparatus further comprises: a receiving module;

the receiving module is configured to receive, before determining the first CA frequency band combination according to the N first frequency bands, an RRC reconfiguration message from the network device, where the RRC reconfiguration message is used to instruct the message reporting device to perform a cell measurement operation;

the sending module is further configured to perform a cell measurement operation according to the RRC reconfiguration message received by the receiving module, and report a first measurement result obtained by performing the cell measurement operation to the network device;

the determining module is specifically configured to determine, according to N first frequency bands, the first CA frequency band combination when the number of times of reporting the first measurement result by the message reporting device is greater than or equal to a second preset number of times within a preset duration from a time when the sending module in the first time period reports the first measurement result for the first time;

The sending module is specifically configured to send the first request information to the network device when receiving an RRC release message sent by the network device, where the RRC release message is used to instruct the message reporting device to release the established RRC connection.

11. An electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the message reporting method of any one of claims 1 to 5.

12. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the steps of the message reporting method of any one of claims 1 to 5.