Invention Grant
- Patent Title: Techniques for sidelink connectionless groupcast communication using a security key
-
Application No.: US17645155Application Date: 2021-12-20
-
Publication No.: US12302094B2Publication Date: 2025-05-13
- Inventor: Anantharaman Balasubramanian , Hong Cheng , Shuanshuan Wu , Junyi Li , Kapil Gulati
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Harrity & Harrity, LLP
- Agent Dalei Dong
- Main IPC: H04W12/0431
- IPC: H04W12/0431 ; H04W12/041 ; H04W72/30 ; H04W72/40 ; H04W64/00

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a node, a request for a security key for sidelink connectionless groupcast communication that is performed without a radio resource control connection between UEs. The request may indicate a distance from the UE for using the security key. The UE may receive, from the node, information that indicates the security key. Numerous other aspects are described.
Public/Granted literature
- US20230199485A1 TECHNIQUES FOR SIDELINK CONNECTIONLESS GROUPCAST COMMUNICATION USING A SECURITY KEY Public/Granted day:2023-06-22
Information query