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. 12, 2008
Filed:
Jul. 02, 2001
Applicants:
Minoru Kawahara, Kanagawa, JP;
Noboru Yanagita, Kanagawa, JP;
Inventors:
Minoru Kawahara, Kanagawa, JP;
Noboru Yanagita, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/26 (2006.01); H04N 5/91 (2006.01); G11B 27/00 (2006.01); G11B 5/02 (2006.01); G11B 15/14 (2006.01); G11B 5/027 (2006.01); G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
In recording information, an SMPTE 339M-defined UMID buried in video and audio material signals to be recorded to a magnetic tape () or a UMID generated from information other than the material signals, is written to a contactless memory tag (), whereby it is made possible to acquire a UMID for material signals recorded in the recording medium without having to actually read the material signals recorded in the recording medium and use the UMID for data search, validation, etc.