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. 08, 2009
Filed:
Oct. 20, 2005
Applicants:
Yoshikazu Takashima, Tokyo, JP;
Mitsutoshi Terada, Kanagawa, JP;
Inventors:
Yoshikazu Takashima, Tokyo, JP;
Mitsutoshi Terada, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An information-recording apparatus is disclosed wherein an area to be allocated to a new FS can be set when an area allocated to FSes has been all consumed. The information-recording apparatus includes a track division means. When a track set on a recording medium as a track allocated to FSes no longer has a free area, on the basis of a command, the track division means divides a track allocated on the recording medium in advance to files into an area to be used as a track allocated to FSes and an area to be used as a track allocated to files.