Patent
1993-12-15
1994-11-29
Powell, Mark R.
G06F 1562
Patent
active
053697430
ABSTRACT:
In switching a picture corresponding to a picture display task, the picture display task before switching permitted to run concurirently with a picture display task after switching, while a drawing command from the picture dissplay task before switching is promptly invalidated. window of the picture display task before switching is eliminated when the picture is switched, and therefore the drawing command from the picture display task of which the window is eliminated is made invalid.
REFERENCES:
patent: 4555775 (1985-11-01), Pike
patent: 4618858 (1986-10-01), Belch
patent: 4642790 (1987-02-01), Minshull et al.
patent: 4653020 (1987-03-01), Cheselka
patent: 4688167 (1987-08-01), Agarwal
patent: 4713754 (1987-12-01), Agarwal et al.
patent: 4769636 (1988-09-01), Iwami et al.
patent: 4783648 (1988-11-01), Homna et al.
patent: 4819189 (1989-04-01), Kikuchi et al.
patent: 4845644 (1989-07-01), Anthias et al.
patent: 4862389 (1989-08-01), Takagi
patent: 4914607 (1990-04-01), Takanashi et al.
patent: 4931957 (1990-06-01), Takagi et al.
patent: 5091720 (1992-02-01), Wood
patent: 5091866 (1992-02-01), Takagi
patent: 5253340 (1993-10-01), Inoue
Rosenberg, "Dictionary of Computers, Information Processing & Telecommunications", 1987, pp. 120, 402.
Breene John E.
Mitsubishi Denki & Kabushiki Kaisha
Powell Mark R.
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