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:
Feb. 02, 1988
Filed:
Jun. 13, 1984
Shigeru Yasuda, Tokorozawa, JP;
Tetsuo Akiyama, Tokorozawa, JP;
Pioneer Electronic Corporation, Tokyo, JP;
Abstract
A system for playing back information recorded on a recording medium on which a lead-in code and a lead-out code are respectively recorded at the beginning and the end of a program area, comprises a first control means for rapidly moving a pickup device at least across the area of the lead-in code of the recording medium, a second control means for moving back the pickup means when the lead-out code is detected during the movement of the pickup device by the first control means, and means for discriminating the type of recording when the pickup device reaches the program area during the operation of the first and second control means. By this provision, a queuing time before the playback of the recorded program is shortened without a fear of omitting the program area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile