Display control system for controlling a display screen...

Television – Modular image display system

Reexamination Certificate

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Details

C348S588000, C345S001300

Reexamination Certificate

active

06864921

ABSTRACT:
A display control system including: a screen unit for forming a screen by a plurality of display units each displaying a part of an image; a video signal processing unit for generating a post-video processing signal to be displayed by the plurality of display units from an input video signal, and then supplying the post-video processing signal to the screen unit; an image area display unit having a display unit for schematically displaying the screen unit based on the display information including position information of the display units forming the screen unit, the image area display unit displaying a state of display of the video signal as an image area on the display unit; and a control unit for controlling the state of display of the image area; wherein based on the result of the control, the control unit generates control information for controlling a state of display of the image displayed on the screen unit, and then the video signal processing unit generates the post-video processing signal based on the control information and supplies the post-video processing signal to the screen unit.

REFERENCES:
patent: 5396257 (1995-03-01), Someya et al.
patent: 5923307 (1999-07-01), Hogle, IV
patent: 6219011 (2001-04-01), Aloni et al.
patent: 6310650 (2001-10-01), Johnson et al.
patent: 6501441 (2002-12-01), Ludtke et al.
patent: 6516329 (2003-02-01), Smith
patent: 6695451 (2004-02-01), Yamasaki et al.

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