Invention Grant
- Patent Title: Method and apparatus for configuring feedback signal for sidelink communication in wireless communication system
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Application No.: US16968831Application Date: 2019-02-07
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Publication No.: US11405895B2Publication Date: 2022-08-02
- Inventor: Uihyun Hong , Hanbyul Seo , Hyukjin Chae
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2019/001514 WO 20190207
- International Announcement: WO2019/156474 WO 20190815
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W56/00 ; H04L1/18 ; H04L27/26
Abstract:
A method and an apparatus for sidelink of a wireless communication system are proposed. The present disclosure proposes an example in which a TX UE or a RX UE sets a length of an ACK/NACK signal adaptively. The TX UE may set the length of the ACK/NACK signal based on various elements such as priority, length, and service coverage of sidelink data, and the RX UE may set the length of the ACK/NACK signal based on various elements obtained from a process for receiving the sidelink data.
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