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:
Sep. 16, 2008
Filed:
Jun. 07, 2007
Applicants:
Keiji Kanota, Kanagawa, JP;
Noriyuki Yamamoto, Kanagawa, JP;
Nobuko Fujii, Kanagawa, JP;
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An information recording method and apparatus and an information reproducing method and apparatus in which AV data can be recorded or reproduced temporally continuously without producing fragmentation. To this end, the apparatus includes a storage unitat least including a management information region and a user data region made up of plural logical blocks, and a recording unitfor continuously recording information signals from a recording start logical block to a recording end logical block in the user data region of the storage unitand again recording information signals from the recording start logical block.