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. 21, 2002
Filed:
Dec. 28, 1998
Yukari Sakuramoto, Yokohama, JP;
Tamotsu Ito, Ayase, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A reproducing or reproducing/recording apparatus of an optical information recording medium, wherein identifier information obtained by reading out the information from the optical information recording medium with a drive video/audio information, and information indicative of reproducing position are memorized into a work memory and the identifier information and the information indicative of reproducing position, which are memorized in the work memory, are read out to be stored into a non-volatile memory on the basis of interruption instruction outputted from a interruption instruction means at a desired time duration or period. With such the construction, it is possible to obtain the reproduction of the medium directly form when electric power including electric power supply is turned ON, even if the electric power supply is abruptly turned OFF or a stopped, and further if a power button is turned OFF with forgetting an operation of a last memory instruction key.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile