Title:
SENSING STRUCTURES AND PRIORITIZATION IN CHANNEL OCCUPANCY TIME SHARING FOR SIDELINK IN UNLICENSED SPECTRUM
Document Type and Number:
WIPO Patent Application WO/2024/065071
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive a channel occupancy time (COT) sharing indication from a second UE. The first UE may determine whether the COT is associated with a first channel access type or a second channel access type, wherein the first channel access type is associated with aligning sidelink transmissions across a group of UEs and the second channel access type is associated with determining a transmission starting point for a sidelink communication based at least in part on a priority associated with the first UE. The first UE may attempt to transmit a sidelink communication at the transmission starting point. Numerous other aspects are described.
Inventors:
CHISCI GIOVANNI (US)
LIU CHIH-HAO (US)
SUN JING (US)
STEFANATOS STELIOS (US)
ZHANG XIAOXIA (US)
GUO SHAOZHEN (US)
XU CHANGLONG (US)
LIU CHIH-HAO (US)
SUN JING (US)
STEFANATOS STELIOS (US)
ZHANG XIAOXIA (US)
GUO SHAOZHEN (US)
XU CHANGLONG (US)
Application Number:
PCT/CN2022/121180
Publication Date:
April 04, 2024
Filing Date:
September 26, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
CHISCI GIOVANNI (US)
LIU CHIH HAO (US)
SUN JING (US)
STEFANATOS STELIOS (US)
ZHANG XIAOXIA (US)
GUO SHAOZHEN (CN)
XU CHANGLONG (CN)
CHISCI GIOVANNI (US)
LIU CHIH HAO (US)
SUN JING (US)
STEFANATOS STELIOS (US)
ZHANG XIAOXIA (US)
GUO SHAOZHEN (CN)
XU CHANGLONG (CN)
International Classes:
H04W72/12; H04W74/08; H04W80/02
Domestic Patent References:
| WO2022147310A1 | 2022-07-07 | |||
| WO2022155125A1 | 2022-07-21 |
Foreign References:
| US11438878B1 | 2022-09-06 | |||
| US20210298080A1 | 2021-09-23 | |||
| US20220256539A1 | 2022-08-11 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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