US 12,021,791 B2
Scheduling for multiple PDSCH/PUSCH operations
Hong He, Cupertino, CA (US); Chunhai Yao, Beijing (CN); Chunxuan Ye, San Diego, CA (US); Dawei Zhang, Saratoga, CA (US); Haitong Sun, Irvine, CA (US); Huaning Niu, San Jose, CA (US); Oghenekome Oteri, San Diego, CA (US); Wei Zeng, San Diego, CA (US); and Weidong Yang, San Diego, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Appl. No. 17/439,275
Filed by Apple Inc., Cupertino, CA (US)
PCT Filed Aug. 6, 2021, PCT No. PCT/CN2021/111257
§ 371(c)(1), (2) Date Sep. 14, 2021,
PCT Pub. No. WO2023/010550, PCT Pub. Date Feb. 9, 2023.
Prior Publication US 2023/0275735 A1, Aug. 31, 2023
Int. Cl. H04L 5/00 (2006.01); H04L 1/1812 (2023.01)
CPC H04L 5/0092 (2013.01) [H04L 1/1812 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A user equipment device (UE), comprising:
at least one antenna;
at least one radio, wherein the at least one radio is configured to perform cellular communication using at least one radio access technology (RAT);
one or more processors coupled to the at least one radio, wherein the one or more processors and the at least one radio are configured to perform communications;
wherein the one or more processors are configured to cause the UE to:
receive, from a serving cell, an indication of a threshold value, wherein the threshold value is a maximum number of physical downlink shared channels (PDSCHs) in a multi-PDSCH schedule that can be scheduled by a downlink control indicator (DCI);
divide configured component carriers (CCs) into a first group and a second group based on the threshold value and a maximum number of addressable PDSCHs by a DCI for each CC; and
determine a first hybrid automatic repeat request (HARQ) acknowledgement (ACK) sub-codebook and a second HARQ-ACK sub-codebook based on one or more criteria based, at least in part, on dividing the configured CCs into the first group and the second group.