Information transmission method, device and terminal

By obtaining the target identification information of the second remote terminal from the relay terminal, the problem that the first remote terminal cannot establish an end-to-end connection with the second remote terminal through the relay terminal is solved, and the smooth establishment of the connection is achieved.

CN119729418APending Publication Date: 2025-03-28DATANG MOBILE COMM EQUIP CO LTD
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Patent Information

Application Number
CN202311256839.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-27
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the prior art, the first remote terminal cannot establish an end-to-end connection with the second remote terminal through the relay terminal, and can only obtain the terminal information list or user information identification of the relay terminal.

Method used

The end-to-end connection between the first remote terminal and the second remote terminal is established by obtaining the target identification information of the second remote terminal, including the layer two identification and/or the local identification, from the relay terminal.

Benefits of technology

The end-to-end connection between the first remote terminal and the second remote terminal is successfully established through the relay terminal, and the difficulty of connecting establishment in the prior art is solved.

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Abstract

Provided are an information transmission method, device and terminal, the method being executed by a first remote terminal, the method comprising: acquiring target identification information of a second remote terminal from a relay terminal, the target identification information being used by the first remote terminal to establish an end-to-end connection with the second remote terminal through the relay terminal; wherein the target identification information comprises a layer 2 identification and / or a local identification. According to the scheme, the layer 2 identifier and / or the local identifier of the second far-end terminal which can be used for establishing the end-to-end connection between the first far-end terminal and the second far-end terminal is acquired from the relay terminal, so that the end-to-end connection can be smoothly established between the far-end terminals through the relay terminal, and end-to-end communication in a U2U Relay scene is realized.
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