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:
Oct. 10, 1989
Filed:
Dec. 15, 1987
Applicant:
Inventors:
Yoshizumi Inazawa, Kanagawa, JP;
Masaki Yamada, Kanagawa, JP;
Hiroshi Ishibashi, Kanagawa, JP;
Shinya Ozaki, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 53 ; 360 32 ;
Abstract
A data streamer using a digital audio tape recorder (DAT) arranged such that even when the supply of incoming data to be recorded is interrupted, the data recorder is operated continuously and a data invalid signal is recorded on the tape in an area other than the data recording area, whereby the data recorder can record data at a high recording rate and in short time.