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:
Jun. 23, 1987
Filed:
Mar. 15, 1985
Applicant:
Inventors:
Tsutomu Banno, Tokorozawa, JP;
Minoru Kosaka, Tokorozawa, JP;
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; G11B / ;
U.S. Cl.
CPC ...
358342 ; 369 59 ;
Abstract
A system for playing back information recorded on a recording disc including a memory for storing a demodulated signal information. A read out clock signal generator produces a read out clock signal synchronized with a playback clock signal obtained according to information reproduced from the recording disc. The system is further provided with means for monitoring a memory utilization factor of the memory and a control signal is produced according to the result of the monitoring of the memory utilization factor. Thus, an overflow of the demodulated digital data in the memory is prevented.