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:
Dec. 23, 2008
Filed:
May. 23, 2003
Kenichiro Aridome, Kanagawa, JP;
Shingo Yoshioka, Kanagawa, JP;
Katsumi Matsuno, Kanagawa, JP;
Akinobu Sugino, Kanagawa, JP;
Kenichiro Aridome, Kanagawa, JP;
Shingo Yoshioka, Kanagawa, JP;
Katsumi Matsuno, Kanagawa, JP;
Akinobu Sugino, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
This invention is a recording medium recording method for an optical disc or the like. Every time one VTS is prepared, padding processing is executed to secure a recording area for new TMP_VMGI following that VTS and for VTSI and VTSM VOBS of the subsequent title. As, every time one VTS is prepared, new TMP_VMGI following that VTS is recorded, TMP_VMGI is recorded at the position that is added to the number of VTSs. Therefore, even when the management information becomes unreadable because of update exceeding the rewriting durability of the medium with respect to the recording area of TMP_VMGI on the innermost side, the management information can be read from TMP_VMGI recorded in the other recording areas and the finalizing processing can be executed.