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:
Dec. 06, 2016
Filed:
Jun. 18, 2012
Applicants:
Toshiyuki Umeda, Tokyo, JP;
Shoji Otaka, Yokohama, JP;
Inventors:
Toshiyuki Umeda, Tokyo, JP;
Shoji Otaka, Yokohama, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H03L 1/00 (2006.01); H03B 5/12 (2006.01); H03D 11/02 (2006.01);
U.S. Cl.
CPC ...
H03B 5/1215 (2013.01); H03B 5/1228 (2013.01); H03B 5/1243 (2013.01); H03D 11/02 (2013.01);
Abstract
According to an embodiment, there is provided with an oscillator including: a clock circuit, a power supply current source and an oscillating circuit wherein the clock circuit generates a clock signal, the power supply current source generates a power supply current according to the clock signal, and the oscillating circuit generates an oscillation signal of a higher frequency than a frequency of the clock signal based on the power supply current and a received signal from an input terminal, the received signal having amplitude of a predetermined level or more.