Closed caption decoder capable of displaying caption information

Details Closed caption decoder capable of displaying caption information Closed caption decoder capable of displaying caption information

1994-02-17

1995-12-19

Kostak, Victor R.

Television

Nonpictorial data packet in television format

Including teletext decoder or display

348564, H04N 7087

Patent

active

054772745

ABSTRACT:
The display address contained in the caption signal sent from the sending side is converted into a desired display address by a closed caption decoder at the receiving side. The display position of the caption information is moved at the receiving side in order to prevent the superimposed information incorporated in the video signal from being overlapped with the caption information.

REFERENCES:
patent: 3897792 (1975-06-01), Kimura
patent: 4954882 (1990-09-01), Kamemoto
patent: 4965670 (1990-10-01), Klinefelter
patent: 5045941 (1991-09-01), Davies
patent: 5138450 (1992-08-01), Fukuda et al.
patent: 5315386 (1994-05-01), Muramoto
patent: 5327174 (1994-07-01), Kim

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