US 12,250,685 B2
Indication of demodulation reference signal bundling
Wei Yang, San Diego, CA (US); Hung Dinh Ly, San Diego, CA (US); and Gokul Sridharan, Sunnyvale, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 1, 2021, as Appl. No. 17/457,144.
Claims priority of provisional application 63/199,787, filed on Jan. 25, 2021.
Prior Publication US 2022/0240287 A1, Jul. 28, 2022
Int. Cl. H04W 72/21 (2023.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 72/1268 (2023.01); H04W 72/566 (2023.01)
CPC H04W 72/21 (2023.01) [H04L 1/1812 (2013.01); H04L 5/0051 (2013.01); H04W 72/1268 (2013.01); H04W 72/566 (2023.01)] 29 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
one or more memories; and
one or more processors individually or collectively coupled to the one or more memories, the one or more processors to cause the UE to:
encode an indication for demodulation reference signal (DMRS) bundling in a physical uplink shared channel (PUSCH) communication based at least in part on whether uplink control information (UCI) other than the indication is to be included in the PUSCH communication; and
transmit the PUSCH communication,
wherein the one or more processors, to encode the indication, are configured to at least one of:
separately encode the indication and the UCI if the UCI is to be included in the PUSCH communication,
jointly encode the indication and the UCI if the UCI includes hybrid automatic repeat request (HARQ) feedback,
encode the indication if the UCI is not to be included in the PUSCH communication,
encode the UCI in the PUSCH communication without encoding the indication if the UCI is to be included in the PUSCH communication, or
encode the indication based at least in part on one or more of: a priority level of data of the PUSCH communication, a priority level of the UCI, or a priority level of the indication.