Teletext decoder and television receiver provided with a teletex

Details Teletext decoder and television receiver provided with a teletex Teletext decoder and television receiver provided with a teletex

1993-04-20

1995-04-25

Groody, James J.

Television

Nonpictorial data packet in television format

Including teletext decoder or display

348466, H04N 708

Patent

active

054103592

ABSTRACT:
A television receiver includes a teletext decoder which is adapted to check whether a keyword entered by the user occurs in a teletext cycle. The teletext pages with the searched keyword, or their page numbers, are identified and stored for later display or selection. The receiver has arrow keys for selecting the keyword on the display screen so that an alphabetical keyboard is not necessary. The receiver also includes a non-volatile memory in which a personal index of keywords can be programmed.

REFERENCES:
patent: 4719510 (1988-01-01), Kinghorn
patent: 4908707 (1990-03-01), Kinghorn
patent: 4953022 (1990-08-01), Bugg
patent: 4992871 (1991-02-01), Bensch et al.

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