US 12,114,330 B2
Methods to enable scheduling and control of direct link communication in cellular communication systems
Ghyslain Pelletier, Montreal (CA); Diana Pani, Montreal (CA); Benoit Pelletier, Roxboro (CA); Christopher R. Cave, Montreal (CA); Paul Marinier, Brossard (CA); Tao Deng, Roslyn, NY (US); Gwenael Poitau, Montreal (CA); and Kiran K. Vanganuru, San Diego, CA (US)
Assigned to InterDigital Patent Holdings, Inc.
Filed by INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
Filed on Feb. 13, 2023, as Appl. No. 18/109,043.
Application 18/109,043 is a continuation of application No. 16/284,875, filed on Feb. 25, 2019, granted, now 11,582,782.
Application 16/284,875 is a continuation of application No. 13/907,368, filed on May 31, 2013, granted, now 10,219,291, issued on Feb. 26, 2019.
Claims priority of provisional application 61/793,412, filed on Mar. 15, 2013.
Claims priority of provisional application 61/653,946, filed on May 31, 2012.
Prior Publication US 2023/0413276 A1, Dec. 21, 2023
Int. Cl. H04W 72/23 (2023.01); H04L 1/1822 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04W 72/12 (2023.01); H04W 72/20 (2023.01); H04W 72/21 (2023.01); H04W 76/14 (2018.01); H04W 92/18 (2009.01)
CPC H04W 72/23 (2023.01) [H04L 1/1822 (2013.01); H04L 5/0091 (2013.01); H04W 72/20 (2023.01); H04W 76/14 (2018.02); H04L 1/1896 (2013.01); H04W 72/12 (2013.01); H04W 72/21 (2023.01); H04W 92/18 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method performed by a first wireless transmit/receive unit (WTRU) the method comprising:
receiving an indication of allowed resources;
transmitting a first data transmission to a second WTRU using the allowed resources;
receiving hybrid automatic repeat request (HARQ) feedback from the second WTRU;
transmitting the HARQ feedback to a base station on a dedicated uplink (UL) channel; and
transmitting a retransmission to the second WTRU using the allowed resources.