- 专利标题: STAND-ALONE SIDELINK COMMUNICATION OVER UNLICENSED BAND
-
申请号: US17905916申请日: 2020-04-15
-
公开(公告)号: US20230127485A1公开(公告)日: 2023-04-27
- 发明人: Jing SUN , Xiaoxia ZHANG , Changlong XU , Chih-Hao LIU , Ozcan OZTURK , Yisheng XUE
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 国际申请: PCT/CN2020/084855 WO 20200415
- 主分类号: H04W76/14
- IPC分类号: H04W76/14 ; H04W56/00
摘要:
Wireless communications systems and methods related to stand-alone sidelink communication are provided. A first user equipment (UE) determines system parameter information to initiate a sidelink communication. The first UE transmits, in one or more first subbands of a plurality of subbands within a shared radio frequency during a first time period, the system parameter information. The first UE communicates, with a second UE in a second subband of the plurality of subbands during a second time period different from the first time period, sidelink data based on the system parameter information.