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:
Jun. 27, 2023
Filed:
May. 13, 2021
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Tomlinson Holman, Palm Springs, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 3/30 (2006.01); H03G 7/00 (2006.01); H03G 9/02 (2006.01); H03F 3/68 (2006.01); H03F 1/52 (2006.01);
U.S. Cl.
CPC ...
H03G 3/301 (2013.01); H03F 1/523 (2013.01); H03F 3/68 (2013.01); H03G 7/00 (2013.01); H03G 9/025 (2013.01);
Abstract
A method for reducing gain for audio amplification by an audio system having a tweeter channel, an optional midrange channel, and a woofer channel. Gain of the woofer channel is reduced simultaneously with reducing gain of the tweeter channel, both responsive to detecting the same instance of overloading (overdriving) the woofer channel. Other aspects are also described and claimed.
Quick Actions:
Holman, Tomlinson. (2023). Linking audio amplification gain reduction per channel and across frequency ranges (U.S. Patent No. 11689169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11689169
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile