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:
May. 26, 2020
Filed:
Sep. 19, 2016
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Tongyu Song, San Diego, CA (US);
Jeffrey Mark Hinrichs, San Diego, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); H03L 7/099 (2006.01); G05F 1/575 (2006.01); H03L 1/00 (2006.01); H04W 84/04 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
G05F 1/468 (2013.01); G05F 1/575 (2013.01); H03L 1/00 (2013.01); H03L 7/099 (2013.01); H04W 84/042 (2013.01); H04W 84/12 (2013.01);
Abstract
A voltage regulator includes a band limited reference voltage. The band limited reference voltage is generated from a supply voltage combined with a feedback path to provide a band reject power supply rejection ratio (PSRR). The voltage regulator also includes a feedforward path to extend the band reject PSRR.
Quick Actions:
Song, Tongyu. (2020). Low-dropout regulator with band-reject power supply rejection ratio for phase locked loop voltage controlled oscillator (U.S. Patent No. 10663993). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10663993
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile