Title:
METHOD OF TRANSMITTING OR RECEIVING SIDELINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/020901
Kind Code:
A1
Abstract:
An aspect of the present disclosure provides a method of a user device in a wireless communication system, the method comprising: receiving, on one bandwidth part (BWP) among multiple BWPs, multiple discovery signals; on the basis of a delay spread value of each of the multiple discovery signals, transmitting, on the one BWP, allocation information of BWPs remaining after excluding the one BWP among the multiple BWPs; and receiving, on the remaining BWPs, multiple sidelink control signals and data signals, wherein it is configured that only an extended CP is to be used on the one BWP, and only a normal CP is to be used on the remaining BWPs.
Inventors:
BACK SEOYOUNG (KR)
KO WOOSUK (KR)
LEE SEUNGMIN (KR)
KO WOOSUK (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2020/010063
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; H04W56/00; H04W72/08; H04W76/14; H04W92/18
Foreign References:
| KR20190086043A | 2019-07-19 |
Other References:
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, 2 November 2018 (2018-11-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051480914
INTEL CORPORATION: "Sidelink Physical Layer Structure and Procedures for NR V2X Communication", 3GPP DRAFT; R1-1812488 INTEL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 3 November 2018 (2018-11-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 15, XP051478717
HUAWEI, HISILICON: "Correction on BWP configuration", 3GPP DRAFT; 38331_CR1095_(REL-15)_R2-1907796 CORRECTION ON BWP CONFIGURATION, 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, 30 May 2019 (2019-05-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051725517
NOKIA, NOKIA SHANGHAI BELL: "On remaining details of BWPs", 3GPP DRAFT; R1-1804762_BWPS_NOK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 6 April 2018 (2018-04-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051413565
INTEL CORPORATION: "Sidelink Physical Layer Structure and Procedures for NR V2X Communication", 3GPP DRAFT; R1-1812488 INTEL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 3 November 2018 (2018-11-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 15, XP051478717
HUAWEI, HISILICON: "Correction on BWP configuration", 3GPP DRAFT; 38331_CR1095_(REL-15)_R2-1907796 CORRECTION ON BWP CONFIGURATION, 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, 30 May 2019 (2019-05-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051725517
NOKIA, NOKIA SHANGHAI BELL: "On remaining details of BWPs", 3GPP DRAFT; R1-1804762_BWPS_NOK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 6 April 2018 (2018-04-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051413565
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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