Title:
METHOD FOR PERFORMING COOPERATIVE COMMUNICATION BY UE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/230401
Kind Code:
A1
Abstract:
Disclosed are a method for performing in-vehicle cooperative communication by a user equipment (UE) in a wireless communication system supporting a sidelink, according to various embodiments and an apparatus therefor. Disclosed are a method for performing in-vehicle cooperative communication and an apparatus therefor, the method comprising the steps of: receiving, from a group owner (GO), a first signal including a group ID for a first group; receiving information of transmission parameters for the first group, on the basis of the first signal; and performing cooperative communication for the first group, on the basis of the transmission parameters. The transmission parameters include information about transmission power determined on the basis of the length of the vehicle in which the first group is located.
Inventors:
KONG KWANGSIK (KR)
KIM HAKSEONG (KR)
KIM MYOUNGSEOB (KR)
HWANG JAEHO (KR)
KIM HAKSEONG (KR)
KIM MYOUNGSEOB (KR)
HWANG JAEHO (KR)
Application Number:
PCT/KR2020/006378
Publication Date:
November 18, 2021
Filing Date:
May 14, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W4/48; H04W4/42; H04W52/28; H04W72/12; H04W92/18
Foreign References:
| KR101719509B1 | 2017-03-24 | |||
| US20170118671A1 | 2017-04-27 |
Other References:
HUAWEI; HISILICON: "Sidelink physical layer procedures for NR V2X", 3GPP DRAFT; R1-1911887, vol. RAN WG1, 9 November 2019 (2019-11-09), Reno, USA, pages 1 - 30, XP051823069
MODERATOR (LG ELECTRONICS): "Feature lead summary#2 for AI 7.2.4.5 Physical layer procedures for sidelink", 3GPP DRAFT; R1-2002759, vol. RAN WG1, 30 April 2020 (2020-04-30), pages 1 - 71, XP051879112
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 36.300, vol. RAN WG2, no. V16.0.0, 8 January 2020 (2020-01-08), pages 1 - 366, XP051860576
MODERATOR (LG ELECTRONICS): "Feature lead summary#2 for AI 7.2.4.5 Physical layer procedures for sidelink", 3GPP DRAFT; R1-2002759, vol. RAN WG1, 30 April 2020 (2020-04-30), pages 1 - 71, XP051879112
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 36.300, vol. RAN WG2, no. V16.0.0, 8 January 2020 (2020-01-08), pages 1 - 366, XP051860576
Attorney, Agent or Firm:
KBK&ASSOCIATES (KR)
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