Terminal Identity Segmentation for Stable Relay Message Forwarding
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Solution Overview
Problem
In communication systems with sidelink connections, there is a need for a method to assign terminal identities to remote terminals to ensure accurate message forwarding and communication stability in end-to-end connections.
Innovation Solution
A method and apparatus for determining terminal identities, including the first and second terminal identities, which are associated with their respective identification addresses, allowing relay terminals to accurately forward messages based on these identities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If terminal identities are assigned to remote terminals in end-to-end connections, then message forwarding accuracy is improved, but system complexity increases
Solution Approach 1:
The terminal identity is segmented into two parts: a first identity part and a second identity part. The first identity part is used for identifying the remote terminal in the sidelink connection, while the second identity part is used for identifying the remote terminal in the end-to-end connection. This segmentation allows the relay terminal to accurately forward messages by using appropriate identity parts for different communication scenarios, without requiring a completely new identity assignment system.
Solution Approach 2:
The relay terminal acts as an intermediary that receives terminal identities from the network device and distributes them to remote terminals. The relay terminal also uses these identities to forward messages between remote terminals. This intermediary approach centralizes the identity management function, reducing the complexity burden on individual terminals while maintaining accurate message forwarding capability.
2Reliability
If terminal identities are determined and distributed through relay terminals, then communication stability is improved, but resource consumption increases
Solution Approach 1:
The network device determines and assigns terminal identities to remote terminals before the actual end-to-end communication begins. The relay terminal receives and stores these identities in advance, so that when message forwarding is needed, the identities are already available. This preliminary assignment avoids the need for real-time identity negotiation during communication, reducing resource consumption while maintaining communication stability.
3Measurement precision
If terminal identities are assigned for end-to-end connections, then message routing accuracy is improved, but information management complexity increases
Solution Approach 1:
Different parts of the terminal identity are used in different communication contexts. The first identity part is used locally in the sidelink connection between the relay terminal and the remote terminal, while the second identity part is used in the end-to-end connection context. This local quality differentiation allows each part of the identity to serve its specific purpose efficiently, reducing the overall information management complexity while maintaining routing accuracy.
Data Source
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AI summary
The present disclosure provides a method, apparatus, and device for determining a terminal identifier, and a storage medium, and belongs to the technical field of communication. The method comprises: determining a first terminal identifier corresponding to a first terminal device and/or a second terminal identifier corresponding to a second terminal device; and the second terminal device being: a terminal device needing to establish an end-to-end connection to the first terminal device by means of a relay terminal device. The method of the present disclosure provides a method for determining a terminal identifier, which method can be used for determining a terminal identifier by means of end-to-end-connected terminal devices, allowing a relay terminal device to subsequently accurately transmit a message on the basis of the terminal identifier, thereby ensuring communication stability between end-to-end connected terminal devices.