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.:

US 7924675 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 12, 2011

Filed:

Sep. 25, 2006
Applicant:

Tetsuhiro Maeda, Kanagawa, JP;

Inventor:

Tetsuhiro Maeda, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 20/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

An information recording apparatus for recording data on an information recording medium includes a logical-format-image manager configured to generate logical-format-image data; a logical-format-image storage unit configured to store the logical-format-image data generated by the logical-format-image manager; and a recording controller configured to exercise control so that the logical-format-image data stored in the logical-format-image storage unit is recorded on an information recording medium during periods of suspension of recording of user data on the information recording medium, the periods of suspension being provided intermittently on the basis of an amount of user data stored in a buffer for storing user data.


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