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:
Aug. 24, 2021
Filed:
Feb. 28, 2020
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventor:
Benjamin Wild, Marina Del Rey, CA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/71 (2011.01); H04B 1/69 (2011.01);
U.S. Cl.
CPC ...
H04B 1/7102 (2013.01); H04B 2001/6912 (2013.01);
Abstract
The present disclosure relates to selectively determining whether to attenuate frequencies in a received signal by converting the received signal into frequency-domain data, filtering frequency components that are likely to include an interference component, and calculating signal quality of the signal data before and after filtering.