US 12,232,086 B2
Systems and methods for sidelink communication
Martino Freda, Laval (CA); Paul Marinier, Brossard (CA); Tao Deng, New York, NY (US); Ghyslain Pelletier, Montreal (CA); Chunxuan Ye, San Diego, CA (US); Tuong Duc Hoang, Montreal (CA); and Moon-il Lee, Melville, NY (US)
Assigned to InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed on Jun. 7, 2024, as Appl. No. 18/736,885.
Application 18/736,885 is a continuation of application No. 17/442,647, previously published as PCT/US2020/024647, filed on Mar. 25, 2020.
Claims priority of provisional application 62/930,943, filed on Nov. 5, 2019.
Claims priority of provisional application 62/886,161, filed on Aug. 13, 2019.
Claims priority of provisional application 62/867,597, filed on Jun. 27, 2019.
Claims priority of provisional application 62/840,805, filed on Apr. 30, 2019.
Claims priority of provisional application 62/824,071, filed on Mar. 26, 2019.
Prior Publication US 2024/0323922 A1, Sep. 26, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/1263 (2023.01); H04W 72/02 (2009.01); H04W 72/0453 (2023.01); H04W 72/12 (2023.01); H04W 72/20 (2023.01); H04W 72/542 (2023.01); H04W 72/56 (2023.01); H04W 72/566 (2023.01); H04W 92/18 (2009.01)
CPC H04W 72/02 (2013.01) [H04W 72/0453 (2013.01); H04W 72/542 (2023.01); H04W 72/56 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A wireless transmit/receive unit (WTRU), comprising:
a memory; and
a processor, wherein the processor is configured to:
determine that a set of resources is available for the WTRU to perform a sidelink transmission, wherein the set of resources is associated with a configured grant of type 1;
determine a set of one or more logical channels, wherein each of the one or more logical channels is determined based on the logical channel having data available for transmission and having a respective bucket size parameter with a value greater than zero, wherein each of the one or more logical channels is further determined based on whether the configured grant of type 1 is allowed for the logical channel, and wherein, on a condition that hybrid automatic repeat request (HARQ) feedback is not configured for the set of resources, each of the one or more logical channels is determined further based on the logical channel having HARQ feedback disabled;
select a destination associated with a logical channel that has a highest priority in the set of one or more logical channels; and
perform the sidelink transmission to the selected destination using at least a portion of the set of resources available for the sidelink transmission, wherein the sidelink transmission comprises data associated with the logical channel that has the highest priority in the set of one or more logical channels.