Invention Grant
- Patent Title: Method for transmitting sounding reference signal in wireless communication system supporting unlicensed band, and apparatus supporting same
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Application No.: US16678794Application Date: 2019-11-08
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Publication No.: US10750546B2Publication Date: 2020-08-18
- Inventor: Seonwook Kim , Joonkui Ahn , Kijun Kim , Yunjung Yi , Suckchel Yang
- 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
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04L27/00 ; H04W72/12 ; H04L5/00 ; H04L25/02 ; H04W72/04 ; H04W72/10
Abstract:
Disclosed are a method for transmitting, by a terminal, a sounding reference signal to a base station without a physical uplink shard channel in a licensed assisted access (LAA) system in which a base station or a terminal performs listen-before-talk (LBT)-based signal transmission, and an apparatus supporting the same.
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