Title:
METHOD FOR TRANSMITTING SIDELINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/020903
Kind Code:
A1
Abstract:
Provided is a method for a user device in a wireless communication system according to an aspect of the present disclosure in which: allocation information relating to a plurality of bandwidth parts (BWPs) is received, wherein the plurality of BWPs comprise a first BWP and a plurality of second BWPs comprised in the first BWP; a sidelink signal is transmitted on the first BWP on the basis of the activation of the first BWP; and the sidelink signal is transmitted on at least one second BWP on the basis of the activation of the at least one second BWP among the plurality of second BWPs. The allocation information comprises: the start point of the first BWP and the plurality of second BWPs; the size of the first BWP and the plurality of second BWPs; and the gap among the plurality of second BWPs. Each of the plurality of second BWPs is allocated within the first BWP from the start point in the gap unit on a frequency domain.
Inventors:
BACK SEOYOUNG (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2020/010065
Publication Date:
February 04, 2021
Filing Date:
July 30, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/04; H04L5/00; H04W4/40; H04W92/18
Foreign References:
| KR20190089062A | 2019-07-29 |
Other References:
NEC: "[Draft] TP for 38.213 alignment CR", 3GPP DRAFT; R1-1905986 DRAFT CR 38.213 ALIGNMENT, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051727443
LG ELECTRONICS: "Discussion on physical layer structure for NR sidelink", 3GPP DRAFT; R1-1907012 DISCUSSION ON PHYSICAL LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051728460
SAMSUNG: "BWP Aspects of SL and Uu Prioritisation", 3GPP DRAFT; R2-1905723_BWP ASPECTS OF SIDELINK AND UU PRIORITISATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051729222
ZTE, SANECHIPS: "Overall consideration on NR V2X resource allocation", 3GPP DRAFT; R2-1816981 OVERALL CONSIDERATION ON NR V2X RESOURCE ALLOCATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Spokane, USA; 20181112 - 20181116, 12 November 2018 (2018-11-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051556537
LG ELECTRONICS: "Discussion on physical layer structure for NR sidelink", 3GPP DRAFT; R1-1907012 DISCUSSION ON PHYSICAL LAYER STRUCTURE FOR NR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051728460
SAMSUNG: "BWP Aspects of SL and Uu Prioritisation", 3GPP DRAFT; R2-1905723_BWP ASPECTS OF SIDELINK AND UU PRIORITISATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051729222
ZTE, SANECHIPS: "Overall consideration on NR V2X resource allocation", 3GPP DRAFT; R2-1816981 OVERALL CONSIDERATION ON NR V2X RESOURCE ALLOCATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Spokane, USA; 20181112 - 20181116, 12 November 2018 (2018-11-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051556537
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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