Software teletext decoder architecture

Details Software teletext decoder architecture Software teletext decoder architecture

1995-12-22

1998-11-10

Lee, Michael

Television

Nonpictorial data packet in television format

Including teletext decoder or display

348461, H04N 700, H04N 1100

Patent

active

058351531

ABSTRACT:
An apparatus for capturing and decoding the teletext data from a television signal and displaying the teletext data, along with the video picture, in a windowing environment on the monitor of a personal computer system. The teletext data decoder retrieves the lines of teletext data stored in the frame buffer with the rest of the video frames, decodes the teletext data in software and stores the teletext characters directly in system memory for further processing and display in user-defined windows on the PC monitor.

REFERENCES:
patent: 4894789 (1990-01-01), Yee
patent: 4908706 (1990-03-01), Bugg
patent: 4931870 (1990-06-01), den Hollander
patent: 5237411 (1993-08-01), Fink et al.
patent: 5249164 (1993-09-01), Koz
patent: 5274455 (1993-12-01), Nishide et al.
patent: 5359367 (1994-10-01), Stockhill
patent: 5386238 (1995-01-01), Kinghorn et al.
patent: 5396546 (1995-03-01), Remillard
patent: 5453794 (1995-09-01), Ezaki
patent: 5537151 (1996-07-01), Orr et al.
patent: 5657088 (1997-08-01), Hankinson
patent: 5666548 (1997-09-01), Grimm et al.
patent: 5694163 (1997-12-01), Harrison

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