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:
Jul. 21, 2026
Filed:
Sep. 16, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
A communication method, which is applied to a first multi-link device (MLD) operating in an enhanced multi-link single radio (EMLSR) mode and includes: performing, by the first MLD, a second listening operation, where the second listening operation includes: the first MLD performing a clear channel assessment (CCA) and receiving an initial control frame of a frame exchange sequence transmitted by an access point (AP) MLD through an affiliated station that operates on an EMLSR link in an awake state; and performing, by the first MLD, a first listening operation, where the first listening operation is used for a first station on the first MLD to receive a groupcast frame using a first receiving capability. The first MLD switches from the second listening operation to the first listening operation at a target time or before the target time.