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:
Feb. 16, 2021
Filed:
Dec. 03, 2019
Applicant:
Roku, Inc., Los Gatos, CA (US);
Inventor:
Neil Edward Johnson, Cambridge, GB;
Assignee:
Roku, Inc., Los Gatos, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03G 7/06 (2006.01); H03F 3/217 (2006.01); H03F 3/183 (2006.01); H03F 1/02 (2006.01); H03G 3/02 (2006.01); H03G 3/30 (2006.01);
U.S. Cl.
CPC ...
H03G 7/06 (2013.01); H03F 1/0216 (2013.01); H03F 3/183 (2013.01); H03F 3/217 (2013.01); H03F 2200/03 (2013.01);
Abstract
Disclosed herein is a device and method for intelligently reducing power consumption in an audio amplifier in the device, and in particular Class-D amplifiers, through the use of metadata associated with settings of the playback device and/or content to be played on the playback device. The device includes components for analyzing the settings and content metadata and regulates the voltage provided to the audio amplifier based on this analysis.
Quick Actions:
Johnson, Neil. (2021). Intelligent power reduction in audio amplifiers (U.S. Patent No. 10924079). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10924079
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile