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. 02, 2007
Filed:
Jul. 01, 2005
Applicant:
Seiji Kawano, Sunnyvale, CA (US);
Inventor:
Seiji Kawano, Sunnyvale, CA (US);
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03G 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A signal level adjusting apparatus comprises an amplifier that amplifies an input signal with a gain of a first gain value and outputs an amplified signal; a gain calculator that obtains a second gain value according to a signal level of the input signal; and a gain updater that updates the first gain value stepwise such that the first gain value approaches the second gain value by steps corresponding to an error between the first gain value and the second gain value.
Quick Actions:
Kawano, Seiji. (2007). Signal level adjusting apparatus, gain value updating method, and program (U.S. Patent No. 7276967). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7276967
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