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 8154958 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 10, 2012

Filed:

Oct. 27, 2006
Applicants:

Keiji Katata, Saitama, JP;

Akihito Kajita, Saitama, JP;

Kazuki Sakai, Saitama, JP;

Kimio Matsusaka, Saitama, JP;

Motoyasu Aoki, Saitama, JP;

Kenichi Enoki, Saitama, JP;

Inventors:

Keiji Katata, Saitama, JP;

Akihito Kajita, Saitama, JP;

Kazuki Sakai, Saitama, JP;

Kimio Matsusaka, Saitama, JP;

Motoyasu Aoki, Saitama, JP;

Kenichi Enoki, Saitama, JP;

Assignee:

Pioneer Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 21/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

An information recording apparatus includes a first acquiring element that acquires both control information for controlling the order of recording or reproducing recorded information and virtual reference information that can be determined by the control information and by an address indicative of the position of a recording area in which the recorded information is recorded, a first converting element that converts the acquired control information and virtual reference information to first control information, a recording element that at least records the recorded information, a first control element that controls the recording element to record the converted first control information, a second acquiring element that acquires the recorded first control information, a second converting element that converts the acquired first control information to second control information having different attributes, and a second control element that controls the recording element to record the converted second control information.


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