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:
Mar. 07, 2017
Filed:
Feb. 25, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Mustafa Keskin, San Diego, CA (US);
Khalid Junaid Sidiqi, San Diego, CA (US);
Derick Hugunin, San Diego, CA (US);
James Ian Jaffee, Solana Beach, CA (US);
Louis Dominic Oliveira, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H04S 1/00 (2006.01); H04R 3/00 (2006.01); H04R 5/04 (2006.01); H03F 1/30 (2006.01); H03F 3/181 (2006.01);
U.S. Cl.
CPC ...
H04S 1/005 (2013.01); H03F 1/305 (2013.01); H03F 3/181 (2013.01); H04R 3/00 (2013.01); H04R 5/04 (2013.01);
Abstract
A nonlinear power supply generator is provided that nonlinearly changes a power supply voltage for a circuit during power up of the circuit to reduce high-frequency noise in an output signal from the circuit.