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:
Oct. 13, 2026
Filed:
Oct. 28, 2024
Lenovo (Beijing) Limited, Beijing, CN;
Haipeng Lei, Beijing, CN;
Yu Zhang, Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
The subject disclosure relates to a method and apparatus for reducing a one-shot Hybrid Automatic Repeat Request-Acknowledgement (HARQ-ACK) codebook size. An apparatus, such as a UE, receives a first signaling configuring a plurality of carriers, wherein HARQ-ACK feedback for the plurality of carriers is transmitted in a physical uplink control channel (PUCCH). The UE receives downlink control information (DCI) requesting HARQ-ACK feedback for one or more carriers of the plurality of carriers, the DCI including a bitmap identifying one or more HARQ-ACK processes. The UE generates a HARQ-ACK codebook for the one or more HARQ-ACK processes indicated by the bitmap, and transmits the HARQ-ACK codebook in the PUCCH, wherein the HARQ-ACK codebook includes the HARQ-ACK feedback for the one or more carriers of the plurality of carriers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile