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:
Feb. 23, 2010
Filed:
Jan. 05, 2007
Hiroshi Sugawara, Tokyo, JP;
Toshimichi Suzuki, Tokyo, JP;
Shigeo Uneme, Tokyo, JP;
Shinji Iio, Tokyo, JP;
Akira Miura, Tokyo, JP;
Tadashige Fujita, Tokyo, JP;
Akira Toyama, Tokyo, JP;
Katsuya Ikezawa, Tokyo, JP;
Hirotoshi Kodaka, Tokyo, JP;
Sadaharu Oka, Tokyo, JP;
Chie Sato, Tokyo, JP;
Hiroshi Sugawara, Tokyo, JP;
Toshimichi Suzuki, Tokyo, JP;
Shigeo Uneme, Tokyo, JP;
Shinji Iio, Tokyo, JP;
Akira Miura, Tokyo, JP;
Tadashige Fujita, Tokyo, JP;
Akira Toyama, Tokyo, JP;
Katsuya Ikezawa, Tokyo, JP;
Hirotoshi Kodaka, Tokyo, JP;
Sadaharu Oka, Tokyo, JP;
Chie Sato, Tokyo, JP;
Yokogawa Electric Corporation, Tokyo, JP;
Abstract
A clock reproducing apparatus includes a clock reproducing circuit having: a gated oscillator having an oscillating circuit of two routes; and a frequency control circuit for comparing a phase of an output of the gated oscillator with a phase of a reference clock, and supplying a phase control signal to the gated oscillator based on the comparison result so as to set a delay time, input data is input to a reset input terminal of the gated oscillator, and different route of the two routes of the oscillating circuit operates depending on a case where the input data is 'H' and a case where the input data is 'L'.