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. 12, 2006
Filed:
Dec. 26, 2000
Koji Hayashi, Hashima, JP;
Akira Tsukihashi, Gunma-ken, JP;
Yasushi Hanamoto, Hanyu, JP;
Tohru Tanaka, Ota, JP;
Koji Hayashi, Hashima, JP;
Akira Tsukihashi, Gunma-ken, JP;
Yasushi Hanamoto, Hanyu, JP;
Tohru Tanaka, Ota, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A data recorder for recording data that records data in a continuous manner regardless of interruptions. An encoder encodes data that is to be written to a recording medium. A synchronizing circuit synchronizes the data read from the recording medium with the encoded data when the writing of data to the recording medium is interrupted. A first retry determination circuit determines whether an address of the data read from the recording medium and an address of the data provided to the encoder match. A second retry determination circuit determines whether the timing for reading data from recording medium and the timing for encoding data match. A restart circuit restarts the writing of data to the recording medium based on the determinations of the first and second retry determination circuits.