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:
Oct. 21, 1986
Filed:
Jun. 26, 1985
Applicant:
Inventors:
Dennis Berde, Plainview, NY (US);
Edward Youskites, Melville, NY (US);
Assignee:
Grumman Aerospace Corporation, Bethpage, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358144 ; 358143 ;
Abstract
A transmitter for producing video and audio signals and transmitting the signals includes an encoder for encoding stereo audio signals with the video signals. The audio signals encoded by the encoder constitute a broadband audio signal of approximately 15 kHz. A receiver for converting signals received from the transmitter to a picture and stereo sound includes a decoder for deriving the stereo audio signals from the received signals.