US 12,082,199 B2
Group common control channel in ultra-reliable/low-latency communications
Piyush Gupta, Bridgewater, NJ (US); Junyi Li, Chester, NJ (US); and Chong Li, Weehawken, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jan. 8, 2019, as Appl. No. 16/242,806.
Claims priority of provisional application 62/617,441, filed on Jan. 15, 2018.
Prior Publication US 2019/0223206 A1, Jul. 18, 2019
Int. Cl. H04W 72/23 (2023.01); H04L 1/00 (2006.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01)
CPC H04W 72/23 (2023.01) [H04L 1/0003 (2013.01); H04L 1/1893 (2013.01); H04L 1/1896 (2013.01); H04L 5/0055 (2013.01); H04L 5/0094 (2013.01); H04L 1/0009 (2013.01); H04L 2001/0093 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a network entity, comprising:
transmitting semi-persistent scheduling (SPS) messages to a set of user equipments (UEs) using respective resources corresponding to each UE;
receiving, from each of a plurality of UEs from the set of UEs, a negative acknowledgement (NACK) message associated with the SPS messages;
transmitting a group downlink control message, the group downlink control message including information associated with a downlink resource configuration for retransmission of the SPS messages from the network entity, wherein the downlink resource configuration indicates a plurality of resource assignments, wherein each resource assignment of the plurality of resource assignments corresponds to a respective identifier of a UE of a plurality of identifiers, and wherein each identifier of the plurality of identifiers corresponds to a respective UE of the plurality of UEs; and
retransmitting, by the network entity, the SPS messages to the plurality of UEs using the downlink resource configuration.