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:
Jul. 04, 2006
Filed:
Mar. 04, 2003
Applicants:
Takuya Shiraishi, Ogaki, JP;
Shin-ichiro Tomisawa, Gifu-ken, JP;
Inventors:
Takuya Shiraishi, Ogaki, JP;
Shin-ichiro Tomisawa, Gifu-ken, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A controller for recording data on a CD with a DVD recorder. The controller includes an LPP decoder, an ATIP decoder for decoding address information of a CD, and an address converter for converting an ATIP address into an LPP address. When recording DVD format data on a CD, a write timing generation circuit is driven in response to the LPP address, which is converted from the ATIP address. The write data is modulated for use in the CD, and the intensity of the write data is adjusted for use in the CD.