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:
May. 23, 2023
Filed:
May. 15, 2021
Applicants:
Wilus Institute of Standards and Technology Inc., Gyeonggi-do, KR;
SK Telecom Co., Ltd., Seoul, KR;
Inventors:
Jinsoo Ahn, Seoul, KR;
Yongho Kim, Incheon, KR;
Jinsam Kwak, Gyeonggi-do, KR;
Juhyung Son, Gyeonggi-do, KR;
Assignees:
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do, KR;
SK TELECOM CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/00 (2009.01); H04W 74/08 (2009.01); H04W 84/12 (2009.01); H04W 72/0446 (2023.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H04W 74/08 (2013.01); H04W 72/0446 (2013.01); H04W 84/12 (2013.01); H04W 74/0808 (2013.01); H04W 88/02 (2013.01);
Abstract
Provided is a wireless communication terminal. The wireless communication terminal includes a transceiver and a processor. The processer performs a contention procedure based on a back-off counter, in each of a plurality of channel and accesses, by using the transceiver, at least one of the plurality of channels based on the contention procedure.