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Patent Searching and Data


Title:
OPERATING METHOD OF UE RELATED TO SIDELINK COMMUNICATION AND FEEDBACK TRANSMISSION RESOURCE IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/231180
Kind Code:
A1
Abstract:
Disclosed in one embodiment is an operating method of a sidelink receiving terminal in a wireless communication system, comprising the steps of: receiving a physical sidelink shared channel (PSSCH); and transmitting a physical sidelink feedback channel (PSFCH) after receiving the PSSCH, wherein the receiving terminal performs Tx/Rx switching in one part of a first symbol, which is the symbol after the last symbol in which the PSSCH is received, transmits a signal related to automatic gain control (AGC) in the remaining part of the first symbol, and transmits the PSFCH in the symbol after the first symbol.

Inventors:
HONG UIHYUN (KR)
LEE SEUNGMIN (KR)
HWANG DAESUNG (KR)
SEO HANBYUL (KR)
Application Number:
PCT/KR2020/006299
Publication Date:
November 19, 2020
Filing Date:
May 13, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04L1/18; H04W52/48; H04W52/52; H04W92/18
Foreign References:
KR20180108589A2018-10-04
Other References:
HUAWEI ET AL.: "Frame and slot structure for sidelink", R1-1903069. 3GPP T SG RAN WG1 MEETING #96, 15 February 2019 (2019-02-15), Athens, Greece, XP051600765
ITL: "Physical layer structure for NR V2X", R1-1907396. 3GPP TSG RAN WG1 #97, 3 May 2019 (2019-05-03), Reno, USA, XP051709417
NEC: "Physical layer structure for NR sidelink", R 1-1906390. 3GPP TSG RAN WG1 #97, 3 May 2019 (2019-05-03), Reno, USA, XP051708425
FUJITSU: "Discussion on physical layer structure for NR sidelink", R1-1900247. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 11 January 2019 (2019-01-11), Taipei, Taiwan, XP051575858
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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