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:
Sep. 08, 2026
Filed:
Apr. 24, 2024
Avalon Technology Solutions Llc, Frisco, TX (US);
Heejung Yu, Daejeon, KR;
Avalon Technology Solutions LLC, Frisco, TX (US);
Abstract
A method by a wireless device functioning as a master AP in a wireless network to perform multi-AP cooperation with a slave AP. The method includes generating a first null data packet (NDP) announcement frame, wherein the first NDP announcement frame includes first information for a first non-AP station (STA) and second information for the slave AP, wherein the first information indicates to the first STA that a NDP frame is to be transmitted to the first STA and the second information indicates to the slave AP to wirelessly transmit a NDP frame to the first STA. The method further includes wirelessly transmitting the NDP announcement frame to the first STA and the slave AP.