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. 18, 1993
Filed:
Jul. 23, 1990
Tokihiko Ogura, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Disclosed is an image signal reproducing apparatus for reproducing an image signal from a recording medium on which is recorded the image signal with a frequency-multiplexed pilot signal When the image signal reproduced from the recording medium is stored, the operation of storing the reproduced image signal is conducted by using a clock signal which defines a timing in which the reproduced image signal is stored. The clock signal is a signal whose phase is synchronized with that of the pilot signal reproduced from the recording medium and then corrected. In consequence, the reproduced image signal can be stored with a high degree of accuracy without being affected by the phase difference between the reproduced image signal and the reproduced pilot signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile