Listen before talk based resource modification and reduced channel occupancy time sharing signaling for sidelink communication in unlicensed spectrum

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United States of America Patent

PATENT NO 11895700
SERIAL NO

17103012

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Abstract

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Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, within a resource selection window, a set of resources in which to transmit over an unlicensed sidelink channel. The UE may attempt a listen before talk (LBT) procedure to initiate a channel occupancy time in which to transmit over the unlicensed sidelink channel. The UE may adjust, within at least a portion of the resource selection window, the set of resources in which to transmit over the unlicensed sidelink channel to be contiguous in at least a time domain based at least in part on the LBT procedure succeeding. The UE may transmit, over the unlicensed sidelink channel, using the set of resources that are adjusted to be contiguous in at least the time domain. Numerous other aspects are provided.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Chih-Hao San Diego, US 320 1831
Sun, Jing San Diego, US 2185 9610
Xue, Yisheng San Diego, US 319 720
Zhang, Xiaoxia San Diego, US 2445 11244

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