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:
Aug. 21, 2001
Filed:
Jun. 14, 1994
Fumihiro Nagasawa, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A video signal recording apparatus for recording a video signal on a recording medium comprises a memory for temporarily memorizing the video signal, a synchronizing separating circuit for separating a synchronizing signal from the video signal, a write control signal generating circuit for generating a write control signal used to write the video signal in the memory in response to the synchronizing signal from the synchronizing separating circuit, a recording circuit connected to the memory for recording the video signal read out from the memory on the recording medium, a timing signal generator for generating a timing signal relating to a driving state of the recording medium, and a read control signal generating circuit for generating a read control signal used to read the video signal memorized in the memory on the basis of the timing signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile