Close caption support with timewarp

Details Close caption support with timewarp Close caption support with timewarp

1994-02-16

1996-07-16

Kostak, Victor R.

Television

Basic receiver with additional function

For display of additional information

348468, 348588, H04N 5445

Patent

active

055371515

ABSTRACT:
Method of providing closed captioned data to a television viewer comprised of detecting closed captioned data signals transmitted in conjunction with a television signal, decoding the data signals to caption display signals, and displaying the caption display signals on an auxiliary screen separate from a screen displaying the television signals.

REFERENCES:
patent: 4894789 (1990-01-01), Yee
patent: 4954882 (1990-09-01), Kamemoto
patent: 5023721 (1991-06-01), Moon-Hwan
patent: 5109279 (1992-04-01), Ando
patent: 5111296 (1992-05-01), Duffield et al.
patent: 5138450 (1992-08-01), Fukuda et al.
patent: 5262860 (1993-11-01), Fitzpatrick

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