US 11,950,137 B2
Techniques for controlling admission for sidelink communications
Kapil Gulati, Belle Mead, NJ (US); Zhibin Wu, Los Altos, CA (US); Hong Cheng, Basking Ridge, NJ (US); and Sudhir Kumar Baghel, Pleasanton, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Mar. 22, 2023, as Appl. No. 18/188,065.
Application 18/188,065 is a division of application No. 16/918,899, filed on Jul. 1, 2020, granted, now 11,638,176.
Claims priority of provisional application 62/879,650, filed on Jul. 29, 2019.
Prior Publication US 2023/0224758 A1, Jul. 13, 2023
Int. Cl. H04W 28/08 (2023.01); H04W 4/46 (2018.01); H04W 24/08 (2009.01); H04W 28/02 (2009.01); H04W 72/02 (2009.01); H04W 72/542 (2023.01); H04W 92/18 (2009.01)
CPC H04W 28/0875 (2020.05) [H04W 4/46 (2018.02); H04W 24/08 (2013.01); H04W 28/0268 (2013.01); H04W 28/0273 (2013.01); H04W 28/0967 (2020.05); H04W 72/02 (2013.01); H04W 72/542 (2023.01); H04W 92/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for wireless communication, comprising:
receiving, at a first UE, an indication that a first data flow is to be initiated in a multicast device-to-device sidelink connection between the first UE and a plurality of other UEs;
identifying a quality of service associated with the first data flow;
transmitting a test communication to the plurality of other UEs based at least in part on the quality of service associated with the first data flow;
monitoring for one or more negative acknowledgments from one or more of the plurality of other UEs; and
transmitting the first data flow based at least in part on receiving fewer than a threshold number of negative acknowledgments associated with the test communication.