Wireless communication method, terminal device, and network device

After the terminal device establishes a connection with the first base station, the terminal device sends instructions information, which solves the problem that the target main base station cannot determine the condition switching situation, and achieves efficient and accurate communication.

WO2025059859A1 Publication Date: 2025-03-27QUECTEL WIRELESS SOLUTIONS CO LTD
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Patent Information

Application Number
PCT/CN2023/119719
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-09-19
Publication Date
2025-03-27

AI Technical Summary

Technical Problem

When the terminal device accesses the target main base station, the target main base station cannot determine which situation the corresponding condition switching belongs, resulting in the target main base station being unable to clarify its own behavior, which in turn leads to abnormal communication or unnecessary operations.

Method used

A wireless communication method is provided, by which the terminal device sends a first information to the first base station after the terminal device establishes a connection with the first base station, the information is used to indicate whether the terminal device will access the auxiliary base station, and how and within how long will the terminal device access the auxiliary base station.

Benefits of technology

By receiving this information, the target main base station can clarify whether the subsequent connection establishment process involves access to the auxiliary base station, thereby clarifying its own behavior and achieving efficient and accurate communication.

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Abstract

Provided are a wireless communication method, a terminal device, and a network device. The method comprises: after a terminal device establishes a connection with a first base station, the terminal device sends first information to the first base station, wherein the connection is established on the basis of a first conditional handover requirement, the first base station is a first primary base station associated with the first conditional handover requirement, and the first information is used for indicating one or multiple items among the following information: whether the terminal device will access a secondary base station; if the terminal device will access the secondary base station, cell information of a first secondary base station which will be accessed by the terminal device; and if the terminal device will access the secondary base station, the terminal device will access the first secondary base station within a first duration. On the basis of the first information, a target primary base station can learn whether a connection establishment process subsequently involves accessing the first secondary base station, so as to know its own behavior, thereby achieving efficient and accurate communication.
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