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.:

US 12787097 B1

Date of Patent:

Nov. 03, 2026

Filed:

Aug. 01, 2023

Wireless communication method using multi-link, and wireless communication terminal using same

Applicant:

Wilus Institute of Standards and Technology Inc., Gyeonggi-do, KR;

Inventors:

Sanghyun Kim, Gyeonggi-do, KR;

Geonjung Ko, Gyeonggi-do, KR;

Hanseul Hong, Gyeonggi-do, KR;

Juhyung Son, Gyeonggi-do, KR;

Jinsam Kwak, Gyeonggi-do, KR;

Assignee:

WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-do, KR;

Attorney:

EIP US LLP

Primary Examiner:

Jianye Wu

Int. Cl.

CPC ...

H04W 76/20 (2018.01); H04W 84/12 (2009.01);

U.S. Cl.

CPC ...

H04W 76/20 (2018.02); H04W 84/12 (2013.01);

Abstract

Disclosed is a multi-link device which includes a plurality of stations respectively operating in a plurality of links, but which, in an enhanced multi-link single radio (EMLSR) mode, does not perform transmission and reception in a second link of an EMLSR link while performing frame exchange in a first link of the EMLSR link, wherein the EMLSR link is a plurality of links to which the EMLSR mode is applied. The multi-link device comprises a transmission and reception unit, and a processor. When in the EMLSR mode, a first station, which is one of the plurality of stations included in the multi-link device, performs the frame exchange as a transmission opportunity (TXOP) holder in the first link, the processor ends the TXOP for the frame exchange before a point in time that arrives a predetermined time earlier than the point in time at which the multi-link device is to receive a beacon frame. The predetermined time is a delay time for the multi-link device to perform link switching.

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Kim, Sanghyun. (2026). Wireless communication method using multi-link, and wireless communication terminal using same (U.S. Patent No. 12787097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12787097

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