US 12,438,640 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 Jan. 23, 2024, as Appl. No. 18/420,575.
Application 18/420,575 is a continuation of application No. 17/890,858, filed on Aug. 18, 2022, granted, now 11,916,675.
Application 17/890,858 is a continuation of application No. 16/932,263, filed on Jul. 17, 2020, granted, now 11,444,724, issued on Sep. 13, 2022.
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 2024/0171314 A1, May 23, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/1607 (2023.01); H04L 1/00 (2006.01); H04L 1/1829 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04L 27/00 (2006.01); H04W 4/40 (2018.01)
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 2001/0093 (2013.01); H04L 1/1848 (2013.01); H04L 5/001 (2013.01); H04L 27/0006 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for wireless communication, the method comprising:
by a first user equipment:
receiving, from a second user equipment, a multicast transmission associated with control information, the control information including at least a portion of a transmitter identifier associated with the multicast transmission, the transmitter identifier provided by the second user equipment, the multicast transmission including 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 determined distance within which the NACK is to be transmitted;
a location of the second user equipment; and
a determination that a decoding procedure associated with the payload of the received multicast transmission was unsuccessful.