US-12621656-B2 - Capability sending method and apparatus, and capability receiving method and apparatus

US12621656B2US 12621656 B2US12621656 B2US 12621656B2US-12621656-B2

Abstract

A capability sending method and apparatus, and a capability receiving method and apparatus are provided. The capability sending method includes: sending capability information of a terminal to a second base station; acquiring capability information of the second base station solving a multi-card problem; and sending the capability information for solving the multi-card problem to the terminal.

Inventors

Wei Hong

Assignees

BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Dates

Publication Date: 20260505
Application Date: 20210112

Claims (17)

1 . A capability sending method, applied to a first base station, the method comprising: sending capability information of a terminal to a second base station; acquiring capability information of the second base station solving a multi-card problem; and sending the capability information for solving the multi-card problem to the terminal.
2 . The method according to claim 1 , wherein the terminal is a terminal to be switched from the first base station to the second base station.
3 . The method according to claim 1 , further comprising: acquiring the capability information of the terminal.
4 . The method according to claim 3 , wherein acquiring the capability information of the terminal comprises: acquiring the capability information from the terminal; or acquiring the capability information of the terminal from a core network.
5 . The method according to claim 2 , wherein sending the capability information to the second base station comprises: sending to the second base station a switching request for the terminal to switch from the first base station to the second base station, wherein the switching request carries the capability information, wherein the capability information is used for the second base station to determine whether to accept the switching request for the terminal to switch from the first base station to the second base station.
6 . The method according to claim 1 , wherein the capability information comprises at least one of: a capability of the terminal supporting multiple cards; a capability of the terminal reporting the multi-card problem.
7 . The method according to claim 6 , further comprising: receiving a reason for the second base station to reject the switching request for the terminal to switch from the first base station to the second base station, wherein the reason comprises: a capability of the terminal reporting the multi-card problem not matching with capability information of the second base station solving the multi-card problem.
8 . A capability receiving method, applied to a second base station, the method comprising: acquiring capability information of a terminal from a first base station; and sending capability information of the second base station solving a multi-card problem to the first base station, for the first base station to send the capability information for solving the multi-card problem to the terminal.
9 . The method according to claim 8 , wherein the terminal is a terminal to be switched from the first base station to the second base station.
10 . The method according to claim 9 , wherein acquiring capability information of the terminal from the first base station comprises: receiving a switching request for the terminal to switch from the first base station to the second base station sent by the first base station, wherein the switching request carries the capability information.
11 . The method according to claim 9 , further comprising: determining, based on the capability information, whether to accept a switching request for the terminal to switch from the first base station to the second base station.
12 . The method according to claim 8 , wherein the capability information comprises at least one of: a capability of the terminal supporting multiple cards; a capability of the terminal reporting the multi-card problem.
13 . The method according to claim 12 , wherein determining, based on the capability information, whether to accept the switching request for the terminal to switch from the first base station to the second base station comprises: accepting the switching request in response to determining that the terminal supports multiple cards and the second base station supports solving the multi-card problem; or rejecting the switching request in response to determining that the terminal supports multiple cards and the second base station does not support solving the multi-card problem.
14 . The method according to claim 12 , wherein determining, based on the capability information, whether to accept the switching request for the terminal to switch from the first base station to the second base station comprises: accepting the switching request in response to determining that the capability of the terminal reporting the multi-card problem matches with capability information of the second base station solving the multi-card problem; or rejecting the switching request in response to determining that the capability of the terminal reporting the multi-card problem does not match with capability information of the second base station solving the multi-card problem.
15 . The method according to claim 14 , wherein the capability of the terminal reporting the multi-card problem matching with capability information of the second base station solving the multi-card problem comprises: the capability of the terminal reporting the multi-card problem overlapping with the capability of the second base station solving the multi-card problem; or the capability of the terminal reporting the multi-card problem not matching with capability information of the second base station solving the multi-card problem comprises: the capability of the terminal reporting the multi-card problem completely not overlapping with the capability of the second base station solving the multi-card problem.
16 . The method according to claim 12 , further comprising: sending a reason for rejecting the switching request to the first base station, wherein the reason comprises: a capability of the terminal reporting the multi-card problem not matching with capability information of the second base station solving the multi-card problem.
17 . A capability sending method, applied to a terminal, the method comprising: sending capability information of the terminal to a first base station, for the first base station to send the capability information to a second base station; and receiving capability information for the second base station to solve a multi-card problem sent by the first base station.

Description

CROSS REFERENCE The present application is a U.S. National Stage of International Application No. PCT/CN2021/071337, filed on Jan. 12, 2021, the disclosure of which is incorporated herein by reference in its entirety for all purposes. BACKGROUND A terminal such as a cell phone may interact with a base station based on a SIM (Subscriber Identity Module) card. Commonly, the terminal can be a single-card terminal containing a single SIM card; or it can be a multi-card terminal containing multiple SIM cards, where the multiple SIM cards can belong to the same operator or different operators. The terminal may have multi-card problems during operation, such as common multiple SIMS conflicts. For example, multiple SIM cards perform communication operations at the same time, resulting in insufficient performance. For example, when one SIM card executes communication operation, paging against another SIM card is received. SUMMARY The present disclosure relates to the field of communications, and in particular to cell selection methods, apparatus, and storage medium. According to a first aspect of the present disclosure, there is provided a capability sending method, applied to a first base station, the method including: sending capability information of a terminal to a second base station. According to a second aspect of the present disclosure, there is provided a capability receiving method, applied to a second base station, the method including: acquiring capability information of a terminal from a first base station. According to a third aspect of the present disclosure, there is provided a capability sending method, applied to a terminal, the method including: sending capability information of the terminal to a first base station, for the first base station to send the capability information to a second base station. According to a fourth aspect of the present disclosure, there is provided a capability sending apparatus, applied to a first base station, the apparatus including: a first capability sending module configured to send capability information of a terminal to a second base station. According to a fifth aspect of the present disclosure, there is provided a capability receiving apparatus, applied to a second base station, the apparatus including: a capability receiving module configured to acquire capability information of the terminal from a first base station. According to a sixth aspect of the present disclosure, there is provided a capability sending apparatus, applied to a terminal, the apparatus including: a second capability sending module configured to send capability information of the terminal to a first base station, for the first base station to send the capability information to a second base station. According to a seventh aspect of the present disclosure, there is provided an electronic device, including: a processor; and a memory for storing instructions executable by the processor, wherein the processor is configured to implement the method of the first aspect, the second aspect, and/or the third aspect. According to an eighth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having a computer program stored thereon, wherein the program implements steps in the method of the first aspect, the second aspect, and/or the third aspect when executed by a processor. BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the technical solutions in the examples of the present disclosure, the following is a brief description of the accompanying drawings used in the description of the examples. It is obvious that the accompanying drawings in the following description are only some examples of the present disclosure, and other accompanying drawings can be acquired according to these accompanying drawings without any creative labor for a person of ordinary skill in the art. FIG. 1 is a schematic flow diagram of a capability sending method according to an example of the present disclosure. FIG. 2 is a schematic flow diagram of a capability receiving method according to an example of the present disclosure. FIG. 3 is a schematic flow diagram of a capability receiving method according to another example of the present disclosure. FIG. 4 is a schematic flow diagram of a capability receiving method according to another example of the present disclosure. FIG. 5 is a schematic flow diagram of a capability receiving method according to another example of the present disclosure. FIG. 6 is a schematic block diagram of a capability sending apparatus according to an example of the present disclosure. FIG. 7 is a schematic block diagram of a capability sending apparatus according to an example of the present disclosure. FIG. 8 is a schematic block diagram of a capability sending apparatus according to another example of the present disclosure. FIG. 9 is a schematic block diagram of a capability sending apparatus according to another example of the