US 11,916,675 B2
Radio vehicle-to-anything negative acknowledgement based multicast
Sudhir Kumar Baghel, Pleasanton, CA (US); Shailesh Patil, San Diego, CA (US); Zhibin Wu, Los Altos, CA (US); Kapil Gulati, Belle Mead, NJ (US); and Hong Cheng, Basking Ridge, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 18, 2022, as Appl. No. 17/890,858.
Application 17/890,858 is a continuation of application No. 16/932,263, filed on Jul. 17, 2020, granted, now 11,444,724.
Application 16/932,263 is a continuation of application No. 16/020,518, filed on Jun. 27, 2018, granted, now 10,721,027, issued on Jul. 21, 2020.
Claims priority of provisional application 62/537,915, filed on Jul. 27, 2017.
Prior Publication US 2022/0393796 A1, Dec. 8, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/1607 (2023.01); H04L 1/1867 (2023.01); H04L 1/1829 (2023.01); H04W 4/40 (2018.01); H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04L 27/00 (2006.01)
CPC H04L 1/1628 (2013.01) [H04L 1/1664 (2013.01); H04L 1/1671 (2013.01); H04L 1/1864 (2013.01); H04L 1/1896 (2013.01); H04L 5/0055 (2013.01); H04W 4/40 (2018.02); H04L 1/1848 (2013.01); H04L 5/001 (2013.01); H04L 27/0006 (2013.01); H04L 2001/0093 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for wireless communication, the method comprising:
by a first user equipment:
receiving a multicast transmission from a second user equipment, the multicast transmission including:
control information including at least a portion of a transmitter identifier associated with the multicast transmission; and
a payload; and
transmitting a negative acknowledgement (NACK) based at least in part on:
a decoding of the control information of the received multicast transmission;
a location of the second user equipment;
a determined distance within which the NACK is to be transmitted; and
a determination that a decoding procedure associated with the payload of the received multicast transmission was unsuccessful.