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.

Date of Patent:
Feb. 03, 2026

Filed:

Feb. 22, 2024
Applicant:

Marvell Asia Pte Ltd, Singapore, SG;

Inventors:

B Hari Ram, Chennai, IN;

Vijay Ahirwar, Pune, IN;

Sri Varsha Rottela, Visakhapatnam, IN;

Nilesh N. Khude, Pune, IN;

Sudhir Srinivasa, Los Gatos, CA (US);

Assignee:

Marvell Asia Pte Ltd, Singapore, SG;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/542 (2023.01); H04L 25/02 (2006.01); H04W 24/04 (2009.01); H04W 24/08 (2009.01); H04W 72/541 (2023.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 72/542 (2023.01); H04L 25/0202 (2013.01); H04W 24/04 (2013.01); H04W 24/08 (2013.01); H04W 72/541 (2023.01); H04W 84/12 (2013.01);
Abstract

An access point (AP) device that serves a wireless local area network (WLAN) determines that a coverage area of the AP device is partitioned into a plurality of sectors, the coverage area corresponding to the WLAN. The AP device determines that a first transmission is occurring within a first sector among the plurality of sectors, and determines that a client station is located in a second sector among the plurality of sectors, the second sector different than the first sector. In response to determining that the first transmission is occurring within the first sector, the AP device selects the client station for a directional second transmission in a direction i) within the second sector and ii) outside of the first sector, and transmits the directional second transmission to the client station in the second sector while the first transmission in the first sector is occurring.


Find Patent Forward Citations

Ram, B. (2026). Physical layer protocol data unit directional transmission (U.S. Patent No. 12543212). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12543212

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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