Title:
APPARATUS AND METHOD FOR TRANSMITTING OR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/071223
Kind Code:
A1
Abstract:
The present disclosure relates to a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety-related services, and the like) on the basis of 5G communication technologies and IoT-related technologies. According to various embodiments of the present disclosure, a method of a first terminal (user equipment, UE) in a wireless communication system may comprise the steps of: when reception of a first physical sidelink feedback channel (PSFCH) for a first physical sidelink shared channel (PSSCH) and transmission of a second PSFCH for a second PSSCH overlap in a time domain, determining a PSFCH on the basis of first sidelink control information (SCI) related to the first PSFCH and second SCI related to the second PSFCH; and transmitting or receiving feedback information through the determined PSFCH.
Inventors:
YEO JEONGHO (KR)
PARK SUNGJIN (KR)
KIM YOUNSUN (KR)
RYU HYUNSEOK (KR)
BANG JONGHYUN (KR)
SHIN CHEOLKYU (KR)
OH JINYOUNG (KR)
PARK SUNGJIN (KR)
KIM YOUNSUN (KR)
RYU HYUNSEOK (KR)
BANG JONGHYUN (KR)
SHIN CHEOLKYU (KR)
OH JINYOUNG (KR)
Application Number:
PCT/KR2020/013623
Publication Date:
April 15, 2021
Filing Date:
October 07, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L1/18; H04L5/00; H04W72/12; H04W92/18
Foreign References:
| KR20180033589A | 2018-04-03 | |||
| KR20190008387A | 2019-01-23 | |||
| KR20180080199A | 2018-07-11 |
Other References:
SONY: "Discussion on physical layer procedures for NR sidelink", 3GPP DRAFT; R1-1908772, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765380
VIVO: "Discussion on mode 1 resource allocation mechanism", 3GPP DRAFT; R1-1910212_VIVO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789017
See also references of EP 4040697A4
VIVO: "Discussion on mode 1 resource allocation mechanism", 3GPP DRAFT; R1-1910212_VIVO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789017
See also references of EP 4040697A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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