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:
May. 28, 1996
Filed:
Dec. 30, 1992
Tatsuo Miyachi, Tokyo, JP;
Hiroki Uchiyama, Yokohama, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A timing reproduction device includes a timing error detector for detecting an error in timing of a signal transferred between a transmission side and a reception side on the basis of a received signal and for generating a timing error signal. An integrator integrates the timing error signal to thereby hold data necessary to maintain a timing synchronization. A sensing unit senses abrupt timing change in the received signal. A timing synchronizing unit executes a timing synchronizing operation for maintaining the timing synchronization by referring the data held in the integrator. A cutoff unit executes a cutoff operation which prevents the timing error signal from being applied to the integrator on the basis of the abrupt timing change sensed by the sensing unit.