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.

Date of Patent:
Nov. 15, 1994

Filed:

Dec. 27, 1991
Applicant:
Inventor:

Andrew D Hendrickson, San Francisco, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379101 ; 379 93 ; 379102 ;
Abstract

The system of the present invention includes a sending studio where a motion picture soundtrack is produced and a receiving studio where the motion picture is viewed while the soundtrack is transmitted from the senior studio. The system includes communications terminals at both the sending and receiving studios which can translate analog audio-image synchronization and other control or communications signals into an encoded digital signal suitable for long distance transmission and reconstruction without signal loss or serious distortion. The encoded digital is transmitted from one signal studio to another for control and synchronization of the audio and video equipment used to produce the motion picture soundtrack.


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