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.:

US 9479113 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 25, 2016

Filed:

Oct. 07, 2015
Applicant:

Rohm Co., Ltd., Kyoto, JP;

Inventors:

Takateru Yamamoto, Kyoto, JP;

Kazuma Shiomi, Kyoto, JP;

Assignee:

Rohm Co., Ltd., Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/08 (2006.01); H03C 3/00 (2006.01); H03B 23/00 (2006.01); H03B 5/24 (2006.01);
U.S. Cl.
CPC ...
H03B 23/00 (2013.01); G06F 1/08 (2013.01); H03B 5/24 (2013.01); H03C 3/00 (2013.01);
Abstract

A clock signal generating circuit includes: an oscillator having a trimming function of arbitrarily adjusting an oscillation frequency of a first clock signal generated by the oscillator depending on trimming data; and a trimming data modulation part configured to dynamically change a reference trimming data for adjusting the oscillation frequency of the first clock signal to generate modulation trimming data, and output the modulation trimming data, as the trimming data, to the oscillator.


Find Patent Forward Citations

Yamamoto, Takateru. (2016). Clock signal generating circuit (U.S. Patent No. 9479113). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9479113

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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