US 12,395,275 B2
Two-stage feedback procedures
Yi Huang, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Wanshi Chen, San Diego, CA (US); Hwan Joon Kwon, San Diego, CA (US); Krishna Kiran Mukkavilli, San Diego, CA (US); Seyedkianoush Hosseini, San Diego, CA (US); and Fang Yuan, Beijing (CN)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/760,288
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Mar. 30, 2020, PCT No. PCT/CN2020/082072
§ 371(c)(1), (2) Date Aug. 5, 2022,
PCT Pub. No. WO2021/195837, PCT Pub. Date Oct. 7, 2021.
Prior Publication US 2023/0070974 A1, Mar. 9, 2023
Int. Cl. H04L 1/1607 (2023.01); H04L 5/00 (2006.01); H04W 28/06 (2009.01)
CPC H04L 1/1671 (2013.01) [H04L 5/001 (2013.01); H04L 5/0055 (2013.01); H04W 28/06 (2013.01); H04L 2209/34 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
generating, for a first stage of feedback associated with a first set of uplink resources, first information that comprises acknowledgment feedback associated with decoding downlink data information over each component carrier of a plurality of component carriers;
generating, for a second stage of feedback associated with a second set of uplink resources, second information that is associated with a failure to decode downlink data information over one or more component carriers of the plurality of component carriers;
generating, in accordance with one or more priority levels for the plurality of component carriers, third information that is associated with the failure to decode the downlink data information based at least in part on an upper limit for the feedback being exceeded by the first information and the second information, wherein the third information comprises a reduction of the second information; and
transmitting the first stage of feedback comprising the first information using the first set of uplink resources and the second stage of feedback comprising the third information using the second set of uplink resources.