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:
Jun. 22, 2004
Filed:
May. 12, 1999
Applicant:
Inventors:
Akihiko Izumi, Kanagawa, JP;
Kazuo Kamiyama, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/781 ;
U.S. Cl.
CPC ...
H04N 5/781 ;
Abstract
A data recording device receives data including at least image data or voice data of a plurality of channels and records the data in a plurality of recording media which is accessible nonlinearly within time slots allotted to the respective channels. The data recording device includes a recording device which allots the data to the respective recording media and records the allotted data in the recording media, and a controller which controls the recording means so as to record correction data representing corrected signal levels of the data in the recording media together with the allotted data.