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:
Jan. 13, 1998
Filed:
Dec. 13, 1995
Yosihiko Takenaka, Saitama, JP;
Yasumitsu Hitomi, Saitama, JP;
Pioneer Electronic Corporation, Tokyo, JP;
Abstract
An optical disc has a storage storing addresses of information parts for forwardly reproducing, and the information parts are divided at every information unit. A first table and a second table are provided. The first table stores an address of a last information part of each information unit, and the second table stores an address of an information part to be reversely reproduced next. Reverse reproduction of information parts is performed by retrieving the data stored in the first and second tables.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile