US 12,355,537 B2
Feedback codebooks with bundling
Jing Sun, San Diego, CA (US); Jing Jiang, San Diego, CA (US); and Mostafa Khoshnevisan, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 1, 2023, as Appl. No. 18/363,386.
Prior Publication US 2025/0047353 A1, Feb. 6, 2025
Int. Cl. H04B 7/06 (2006.01); H04W 72/23 (2023.01)
CPC H04B 7/0639 (2013.01) [H04W 72/23 (2023.01)] 30 Claims
OG exemplary drawing
 
21. A method for wireless communications at a user equipment (UE), comprising:
receiving control signaling enabling feedback codebook bundling and indicating a bundling value;
generating a codebook comprising a first set of bits corresponding to a plurality of downlink shared channel occasions;
bundling the first set of bits into a second set of bits, each bit of the second set of bits corresponding to a respective subset of the first set of bits, wherein a quantity of bits of each subset of the first set of bits is based at least in part on the bundling value; and
transmitting a feedback message comprising the codebook comprising the second set of bits.