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. 14, 2004
Filed:
May. 16, 2002
Yukari Sakuramoto, Yokohama, JP;
Tamotsu Ito, Ayase, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A reproducing apparatus and method for reproducing recorded information recorded on an information recording medium. A drive is provided for reproducing the recorded information from the information recording medium. A non-volatile memory is provided for memorizing at least two informations, each including an identifier of the information recording medium, and position information indicative of a position on the recording medium, where the drive is reproducing, while maintaining correspondence with each other therebetween. A controller is provided for deciding on whether the identifier is memorized or not in the non-volatile memory, which is coincident with an identifier reproduced from the information medium by the drive previously. The recorded information is reproduced from the information recording medium loaded onto the drive.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile