The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2026
Filed:
Dec. 24, 2021
Applicant:
Lenovo (Beijing) Limited, Beijing, CN;
Inventor:
Haipeng Lei, Beijing, CN;
Assignee:
Lenovo (Beijing) Limited, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/1268 (2023.01); H04W 72/232 (2023.01);
U.S. Cl.
CPC ...
H04L 5/0055 (2013.01); H04W 72/0446 (2013.01); H04W 72/1268 (2013.01); H04W 72/232 (2023.01);
Abstract
Embodiments of the present disclosure relate to HARQ-ACK codebook determination. According to some embodiments of the disclosure, a UE may: receive a plurality of group-common DCI formats for scheduling a plurality of PDSCHs for a multicast service, wherein each of the plurality of group-common DCI formats includes a DAI and an HEI: generate, based on the DAI and HEI, a HARQ-ACK codebook for the multicast service; and transmit the HARQ-ACK codebook.
Quick Actions:
Lei, Haipeng. (2026). Method and apparatus for harq-ack codebook determination (U.S. Patent No. 12794646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12794646
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