Invention Grant
- Patent Title: Method for terminal, which supports sidelink, to transmit signals in wireless communication system, and terminal therefor
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Application No.: US17274607Application Date: 2019-09-30
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Publication No.: US11463976B2Publication Date: 2022-10-04
- Inventor: Heejin Kim , Seungmin Lee , Hanbyul Seo , Sukhyon Yoon
- 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
- Priority: KR10-2018-0116333 20180928
- International Application: PCT/KR2019/012722 WO 20190930
- International Announcement: WO2020/067831 WO 20200402
- Main IPC: H04W56/00
- IPC: H04W56/00

Abstract:
Disclosed is a method for a first terminal, which supports a sidelink, to transmit signals in a wireless communication system. Specifically, the method may comprise: a step for receiving a sidelink synchronization signal (SLSS) from a second terminal; a step for acquiring information about a subframe boundary time point for timing synchronization, and information about a propagation delay time; and a step for transmitting a sidelink signal to the second terminal on the basis of the subframe boundary time point and a timing advance (TA) that is twice the length of the propagation delay time.
Information query