US 11,950,258 B2
HARQ feedback reporting for cross-carrier scheduling
Wei Yang, San Diego, CA (US); Yi Huang, San Diego, CA (US); Peter Gaal, San Diego, CA (US); and Huilin Xu, Temecula, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Oct. 3, 2022, as Appl. No. 17/937,551.
Application 17/937,551 is a division of application No. 16/949,094, filed on Oct. 13, 2020, granted, now 11,464,036.
Claims priority of provisional application 63/035,631, filed on Jun. 5, 2020.
Claims priority of provisional application 62/915,444, filed on Oct. 15, 2019.
Prior Publication US 2023/0025106 A1, Jan. 26, 2023
Int. Cl. H04L 1/1812 (2023.01); H04L 1/1829 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04W 24/08 (2009.01); H04W 24/10 (2009.01); H04W 28/02 (2009.01); H04W 28/04 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1268 (2023.01); H04W 72/1273 (2023.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/232 (2023.01); 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 72/232 (2023.01) [H04L 1/1819 (2013.01); H04L 1/1854 (2013.01); H04L 1/1861 (2013.01); H04L 1/1887 (2013.01); H04L 1/1893 (2013.01); H04L 5/0046 (2013.01); H04L 5/0055 (2013.01); H04L 5/0076 (2013.01); H04L 5/0083 (2013.01); H04L 5/0094 (2013.01); H04W 24/08 (2013.01); H04W 24/10 (2013.01); H04W 28/0273 (2013.01); H04W 28/04 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1268 (2013.01); H04W 72/1273 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); 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)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
receive, in a same physical downlink control channel (PDCCH) monitoring occasion and in a same cell:
a first PDCCH communication that schedules a downlink semi-persistent scheduling (SPS) release, and
one or more second PDCCH communications that each schedule respective physical downlink shared channel (PDSCH) communications; determine that an error has occurred based at least in part on at least one of:
the UE being scheduled to transmit hybrid automatic repeat request (HARQ) feedback for the downlink SPS release and HARQ feedback for the respective PDSCH communications in a same slot, or
the first PDCCH communication and the one or more second PDCCH communications being received in the same PDCCH monitoring occasion, and
transmit, based at least in part on determining that the error has occurred, the HARQ feedback for the downlink SPS release in a first slot,
wherein a starting symbol for the HARQ feedback for the downlink SPS release is a particular symbol after a first symbol in the first slot and is based at least in part on an indication provided in a downlink SPS activation associated with the downlink SPS release.