US 12,262,245 B2
Selective retransmissions on a non-orthogonal channel
Yongjun Kwak, San Diego, CA (US); Pinar Sen, San Diego, CA (US); and Hwan Joon Kwon, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 29, 2022, as Appl. No. 17/853,784.
Prior Publication US 2024/0008040 A1, Jan. 4, 2024
Int. Cl. H04L 1/08 (2006.01); H04L 1/1607 (2023.01); H04L 1/1829 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04W 28/04 (2009.01); H04W 72/20 (2023.01); H04W 74/00 (2009.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 92/02 (2009.01); H04W 92/10 (2009.01)
CPC H04W 28/04 (2013.01) [H04L 1/08 (2013.01); H04L 1/1614 (2013.01); H04L 1/1835 (2013.01); H04L 1/1848 (2013.01); H04L 1/1861 (2013.01); H04L 1/1874 (2013.01); H04L 1/188 (2013.01); H04L 1/1893 (2013.01); H04L 5/0048 (2013.01); H04L 5/0055 (2013.01); H04W 72/20 (2023.01); H04W 74/006 (2013.01); H04W 84/02 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 92/02 (2013.01); H04W 92/10 (2013.01)] 28 Claims
OG exemplary drawing
 
11. A method of wireless communication, comprising:
receiving a set of uplink transmissions from a set of user equipments (UEs) via a first resource of a non-orthogonal channel, wherein the apparatus is unable to decode the set of uplink transmissions;
transmitting a retransmission request to a subset of the set of UEs;
transmitting a wait signal to a UE in the set of UEs, wherein the wait signal serves as an indication to the UE to store a second uplink transmission for a period of time;
receiving a retransmission of a first uplink transmission in the set of uplink transmissions via a second resource of the non-orthogonal channel in response to the retransmission request; and
decoding the second uplink transmission in the set of uplink transmissions based on at least the retransmission of the first uplink transmission.
 
27. A method of wireless communication, comprising:
transmitting an uplink transmission using a first resource of a non-orthogonal channel;
receiving a retransmission request for the uplink transmission;
retransmitting the uplink transmission or a portion of the uplink transmission using a second resource of the non-orthogonal channel in response to the retransmission request; and
receiving a wait signal in response to the retransmission of the uplink transmission or the portion of the uplink transmission, wherein the wait signal serves as an indication to store the uplink transmission for a period of time.