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. 03, 1989
Filed:
Feb. 28, 1986
Applicant:
Inventor:
Shozaburo Sakaguchi, Saitama, JP;
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358342 ; 369 48 ; 369197 ;
Abstract
An integrated audio and pictorial display system, especially for use in cars, in which two compact disc players contain a disc with audio recordings and a disc with pictorial information. The audio disc is demodulated and applied to an audio output. The video disc is applied to a video display in digital form. Whether one player contains a video or audio disc may be determined by special signals recorded thereon.