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:
May. 10, 2011
Filed:
Dec. 26, 2005
Masahiro Kato, Saitama, JP;
Masahiro Miura, Saitama, JP;
Masayoshi Yoshida, Saitama, JP;
Takeshi Koda, Saitama, JP;
Keiji Katata, Saitama, JP;
Masahiro Kato, Saitama, JP;
Masahiro Miura, Saitama, JP;
Masayoshi Yoshida, Saitama, JP;
Takeshi Koda, Saitama, JP;
Keiji Katata, Saitama, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
A recording device has a recording unit for recording information in a medium having a first layer and a second layer; a forming unit for forming a buffer area in each of the first and second layers; and a control unit for controlling the forming unit to form the buffer area in the first layer to have a prescribed size and an edge on an outer circumference side of the buffer area in the second layer at a position, shifted from an area section of the second layer corresponding to the edge on the outer circumference side of the buffer area by a relative positional shift between an address at a prescribed position in the first layer and an address relating to the prescribed position in the second layer, or at a position shifted by a tolerance length indicating a tolerance range of such positional shift.