Simulcast of interactive signals with a conventional video signal
A Standard patent application filed on 14 April 1995 credited to Freeman, Michael J.
;
Harper, Gregory W.
Details
Application number :
22908
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Simulcast of interactive signals with a conventional video signal
Inventor :
Freeman, Michael J.
;
Harper, Gregory W.
Agent name :
Freehills Patent Attorneys
Address for service :
MLC Centre Martin Place SYDNEY NSW 2000
Filing date :
14 April 1995
Associated companies :
Applicant name :
ACTV, Inc.
Applicant address :
Suite 2401 Rockefeller Center 1270 Avenue Of The Americas New York NY 10020 United States Of America