Invention Grant
- Patent Title: Method for transmitting and receiving signal by means of beam in wireless communication system, and apparatus for said method
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Application No.: US16610490Application Date: 2018-05-03
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Publication No.: US11159347B2Publication Date: 2021-10-26
- Inventor: Minki Ahn , Kijun Kim , Jonghyun Park , Jiwon Kang
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- International Application: PCT/KR2018/005137 WO 20180503
- International Announcement: WO2018/203680 WO 20181108
- Main IPC: H04L25/02
- IPC: H04L25/02 ; H04L5/00 ; H04W16/28 ; H04W72/04 ; H04W72/14

Abstract:
The present specification provides a method for transmitting and receiving a signal by means of a beam in a wireless communication system. The method for a terminal for transmitting and receiving a signal by means of one or more beams according to the present specification may comprise the steps of: receiving sounding reference signal (SRS) resource configuration information for an SRS transmission from a base station, the SRS resource configuration information comprising configuration information indicating one or more previously configured timing advance values for one or more SRS resources; receiving, from the base station, control information indicating a particular SRS resource from among the one or more SRS resources; and transmitting an uplink signal at the configured temporal uplink transmission point using the timing advance value corresponding to the particular SRS resource.
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