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, 2006
Filed:
Mar. 07, 2003
Applicants:
Hiroshige Okamura, Chiba, JP;
Toshiyuki Nakagawa, Kanagawa, JP;
Takanori Takemoto, Tokyo, JP;
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 20/12 (2006.01); G11B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is associated with a recording medium in which, to a data part constituted by frames obtained by attaching a synchronous signal to the data divided by a predetermined data length, data having a preamble part and a postamble part attached with at least one synchronous signal having a pattern different from that of the synchronous signal attached to the data part are recorded, a reproducing apparatus for reproducing this recording medium, and a recording apparatus for recording data to this recording medium.