Methods and apparatus for discovery and authorization of client wireless transmit / receive units (WTRUs) for sidelink positioning
By exchanging information with the SL positioning server or LMF through WTRU, the problem of low efficiency in sidelink positioning client discovery and authorization in wireless networks is solved, and more efficient and secure positioning information transmission is achieved.
CN122373128APending Publication Date: 2026-07-10INTERDIGITAL PATENT HOLDINGS INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- INTERDIGITAL PATENT HOLDINGS INC
- Filing Date
- 2024-04-05
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
In existing wireless networks, the discovery and authorization process for sidelink-based client wireless transceiver units (WTRUs) suffers from inefficiency and inadequate security.
Method used
The WTRU interacts with the SL location server or location management function (LMF) to determine whether it is authorized to receive location information, and performs SL location operations if authorized, or rejects unauthorized requests.
Benefits of technology
This improves the efficiency and security of the sidelink positioning process, ensuring the legitimate transmission and use of positioning information.
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Smart Images
Figure CN122373128A_ABST
Abstract
This disclosure generally relates to processes, methods, architectures, apparatuses, systems, devices, and computer program products for the discovery and / or authorization of client wireless transceiver units (WTRUs) for sidelink location in wireless networks.
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