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:
Feb. 24, 2026
Filed:
Jan. 03, 2024
Wilus Institute of Standards and Technology Inc., Gyeonggi-do, KR;
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-do, KR;
Abstract
Disclosed are a wireless communication device of a wireless communication system and a wireless communication method using same. More specifically, disclosed are a wireless communication device and a wireless communication method using same, wherein the wireless communication device determines a contention window size on the basis of HARQ-ACK values determined according to HARQ-ACK information bits for each transmission block of HARQ-ACK feedback, performs a backoff on the basis of the selected backoff counter value within the contention window size, and determines one HARQ-ACK value on the basis of N bits of HARQ-ACK information of a CBG-based HARQ-ACK bit sequence.