STAGE TWO SIDELINK CONTROL INFORMATION (SCI-2) FOR PARTIAL TRANSMISSION DURING WIDEBAND OPERATION IN UNLICENSED SPECTRUM

WIPO Patent Application WO/2024/040461

A1

A method for wireless communication by a sidelink transmitting device includes performing a clear channel assessment (CCA) for each of a number of unlicensed sub-bands in a wideband carrier. The method also includes determining whether at least one of the unlicensed sub-bands is occupied. The method further includes transmitting a partial physical sidelink shared channel (PSSCH) along with a stage two sidelink control information (SCI-2) across the wideband carrier based on the determining.

YANG LUANXIA (US)
XU CHANGLONG (US)
SUN JING (US)
ZHANG XIAOXIA (US)
LIU CHIH-HAO (US)
GUO SHAOZHEN (US)
CHEN SIYI (US)
XU HAO (US)

PCT/CN2022/114470

February 29, 2024

August 24, 2022

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QUALCOMM INC (US)
YANG LUANXIA (CN)
XU CHANGLONG (CN)
SUN JING (US)
ZHANG XIAOXIA (US)
LIU CHIH HAO (US)
GUO SHAOZHEN (CN)
CHEN SIYI (CN)
XU HAO (CN)

H04W72/04

WO2021237515A1

2021-12-02

CN114554601A	2022-05-27
US20210352626A1	2021-11-11

MODERATOR (HUAWEI): "FL summary#3 for AI 9.4.1.2 SL-U physical channel design framework", 3GPP DRAFT; R1-2205240, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 21 May 2022 (2022-05-21), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052191877

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

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