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:
Jan. 05, 2021
Filed:
Apr. 12, 2019
Applicant:
Peraso Technologies Inc., Toronto, CA;
Inventors:
Christopher James Hansen, Los Altos, CA (US);
Nelson Costa, Grimsby, CA;
Assignee:
PERASO TECHNOLOGIES INC., Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/04 (2017.01); H01Q 3/26 (2006.01); H04J 1/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/04 (2013.01); H01Q 3/2605 (2013.01); H04J 1/06 (2013.01);
Abstract
A method in a transmitter station for establishing a wireless link with a receiver station includes: sending beamforming training data to the receiver station; responsive to sending the beamforming training data, receiving from the receiver station: beamforming feedback data; and a beamforming feedback mode indicator selected from (i) a multi-subcarrier feedback mode, and (ii) a single carrier feedback mode; when the beamforming feedback mode indicator corresponds to the single carrier feedback mode, obtaining beamforming parameters based on the beamforming feedback data.