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:
May. 17, 2022
Filed:
Aug. 07, 2020
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Laurent Alexandre Pierrugues, San Jose, CA (US);
Vladimir Isaev, Saint Petersburg, RU;
Konstantin Sergeevich Stepanov, Saint Petersburg, RU;
Dmitrii Lebed, Milpitas, CA (US);
Kapil Gulati, Sunnyvale, CA (US);
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
An example method may include determining a first precoding processing for communication between a beamformer and a beamformee, and transmitting a first sounding signal precoded according to the first precoding processing. The method also includes obtaining first beamforming feedback from the beamformee in response to the first sounding signal, and selecting a second precoding processing for communication between the beamformer and the beamformee. The method also includes obtaining second beamforming feedback from the beamformee based on a second sounding signal from the beamformer preprocessed according to the second precoding processing, and analyzing the first beamforming feedback and the second beamforming feedback. The method additionally includes deriving a quality score of the second precoding processing based on the analysis of the first beamforming feedback and the second beamforming feedback, and selecting the second precoding processing instead of the first precoding processing based on the quality score of the second precoding processing.