US 12,446,052 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 Sep. 30, 2022, as Appl. No. 17/937,146.
Application 17/937,146 is a continuation 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 2023/0027630 A1, Jan. 26, 2023
This patent is subject to a terminal disclaimer.
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
 
10. A method of wireless communication performed by a user equipment, comprising:
receiving a plurality of physical downlink control channel (PDCCH) communications in one or more PDCCH monitoring occasions in a first cell; and
receiving a plurality of physical downlink shared channel (PDSCH) receptions in at least one of the first cell or a second cell, wherein:
each of the plurality of PDCCH communications schedules a respective PDSCH reception of the plurality of PDSCH receptions, and
a PDCCH communication, of the plurality of PDCCH communications, includes a counter downlink assignment index (DAI) field indicating an accumulative quantity of {serving cell, PDCCH monitoring occasion} pairs that is based at least in part on:
first, a starting symbol of an associated PDSCH reception of the plurality of PDSCH receptions,
second, a cell index on which the associated PDSCH reception is to be received, and
third, a PDCCH monitoring occasion of the one or more PDCCH monitoring occasions.