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.

Date of Patent:
Feb. 17, 2026

Filed:

Oct. 31, 2022
Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Inventors:

Sa Zhang, Beijing, CN;

Feifei Sun, Beijing, CN;

Jingxing Fu, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04L 1/1812 (2023.01);
U.S. Cl.
CPC ...
H04L 5/0055 (2013.01); H04L 1/1812 (2013.01);
Abstract

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. An apparatus in a wireless communication system and a method performed by the same are provided, with the method including receiving a physical downlink control channel (PDCCH), receiving a physical downlink shared channel (PDSCH) based on the received PDCCH, and transmitting hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback information for the received PDSCH, thereby improving improve communication efficiency.


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Zhang, Sa. (2026). Method and apparatus for harq-ack feedback in wireless communication system (U.S. Patent No. 12556343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556343

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