Title:
METHOD AND DEVICE FOR DETERMINING TRANSMISSION RESOURCE IN NR V2X
Document Type and Number:
WIPO Patent Application WO/2021/071228
Kind Code:
A1
Abstract:
According to one embodiment of the present disclosure, a method by which a first device performs sidelink communication is provided. The method comprises the steps of: determining a candidate transmission resource related to the first slot, on the basis of sensing not being performed on a first slot; and transmitting, to a second device, at least one PSCCH or at least one PSSCH related to the at least one PSCCH, on the basis of remaining candidate transmission resources, excluding the candidate transmission resource, from among a plurality of candidate transmission resources, wherein the candidate transmission resource can be determined on the basis of the first slot and the relative position on the time axis of a time resource section of the candidate transmission resource.
Inventors:
LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
SEO HANBYUL (KR)
Application Number:
PCT/KR2020/013631
Publication Date:
April 15, 2021
Filing Date:
October 07, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W28/26; H04W4/40; H04W72/02; H04W72/04; H04W72/12; H04W72/14; H04W92/18
Foreign References:
| US20190075548A1 | 2019-03-07 |
Other References:
ERICSSON: "Resource allocation for Mode-2 transmissions", 3GPP DRAFT; R1-1907136 ERICSSON - RESOURCE ALLOCATION FOR MODE-2 TRANSMISSIONS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, US; 20190513 - 20190517, 4 May 2019 (2019-05-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 18, XP051709165
APPLE: "On Mode 2 Resource Allocation for NR Sidelink", 3GPP DRAFT; R1-1910962 ON MODE 2 RESOURCE ALLOCATION 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. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789742
FUTUREWEI: "Views on mode-2 resource allocation", 3GPP DRAFT; R1-1910698, 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, XP051789487
ZTE, SANECHIPS: "Mode 2 resource allocation schemes on sidelink", 3GPP DRAFT; R1-1910279 MODE 2 RESOURCE ALLOCATION SCHEMES ON SIDELINK, 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, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789084
APPLE: "On Mode 2 Resource Allocation for NR Sidelink", 3GPP DRAFT; R1-1910962 ON MODE 2 RESOURCE ALLOCATION 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. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789742
FUTUREWEI: "Views on mode-2 resource allocation", 3GPP DRAFT; R1-1910698, 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, XP051789487
ZTE, SANECHIPS: "Mode 2 resource allocation schemes on sidelink", 3GPP DRAFT; R1-1910279 MODE 2 RESOURCE ALLOCATION SCHEMES ON SIDELINK, 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, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789084
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
Download PDF:
Previous Patent: MOTION DETECTION DEVICE AND MOTION DETECTION METHOD
Next Patent: ELECTRODE ASSEMBLY AND PREPARATION METHOD THEREOF
Next Patent: ELECTRODE ASSEMBLY AND PREPARATION METHOD THEREOF