Sidelink relay selection and re-selection in wireless communication

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12267910
APP PUB NO 20220322194A1
SERIAL NO

17686172

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Abstract

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Sidelink pathloss between a remote user equipment device (UE) and a relay UE may be determined based at least on transmit power information provided by the relay UE to the remote UE. The remote UE may receive, via a sidelink discovery signal from the relay UE, a message that includes first information representative of a transmit power of the relay UE and/or second information representative of a measured receive signal power of a sidelink solicitation signal previously transmitted by the remote UE and received by the relay UE. The remote UE may determine a sidelink pathloss between the remote UE and the relay UE based at least on the first information and/or the second information. The remote UE may select/reselect a relay UE based on corresponding pathlosses determined for the respective paths between the remote UE and different respective relay UEs.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCONE APPLE PARK WAY CUPERTINO CA 95014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Haijing Beijing, CN 561 1123
Sun, Haitong Irvine, US 1076 1919
Wu, Zhibin Los Altos, US 431 1643
Ye, Chunxuan San Diego, US 866 4243
Zeng, Wei San Diego, US 1309 3748
Zhang, Dawei Saratoga, US 1645 3397

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