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.

Date of Patent:
Jan. 31, 2023

Filed:

Feb. 10, 2021
Applicant:

Toshiba Tec Kabushiki Kaisha, Tokyo, JP;

Inventor:

Kazumasa Takada, Numazu Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/043 (2006.01); G03G 15/04 (2006.01); G03G 15/00 (2006.01); H03L 7/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/043 (2013.01); G03G 15/04045 (2013.01); G03G 15/50 (2013.01); G03G 2215/0402 (2013.01); H03L 7/08 (2013.01);
Abstract

According to an embodiment, a signal generation circuit includes a generation unit configured to generate a second clock signal from division of a first clock signal and generate a timing signal with a cycle length that is a sum of a predetermined number of half-cycle periods of the second clock signal. A period changing unit of the signal generation circuit is configured to adjust the cycle length of the timing signal by changing a length of at least one half-cycle period of the second clock signal. An output unit of the signal generation circuit is configured to output the second clock signal and the timing signal.


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