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:
Oct. 13, 2020
Filed:
Nov. 26, 2018
Applicant:
Dean Robert Gary Anderson, Orem, UT (US);
Inventor:
Dean Robert Gary Anderson, Orem, UT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
H04R 25/453 (2013.01); H04R 25/30 (2013.01); H04R 25/353 (2013.01); H04R 25/43 (2013.01); H04R 25/502 (2013.01); H04R 25/505 (2013.01); H04R 25/70 (2013.01); H04R 2225/43 (2013.01); H04R 2430/01 (2013.01);
Abstract
In one embodiment, an audio system can replace a portion of an audio signal within a first range of frequencies, with an amplitude modulated noise signal comprising frequencies within the first range of frequencies and having a volume envelope corresponding to a volume envelope of the audio signal within a second range of frequencies.