Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2007-02-06
2007-02-06
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
Reexamination Certificate
active
09853634
ABSTRACT:
An information displaying system, in which digital information data such as news and a commercial message are displayed with screen data on a display without decreasing the amount of the screen data that are displayed in a working region of the display, is provided. A screen mixing unit mixes digital information data such as news and a commercial message at digital information data adding regions at outside a working region where screen data from a personal computer are displayed on a display with the screen data, without decreasing the screen data in the working region. And the mixed data are converted to data having a frequency being capable of displaying on the display. With this, the digital information data can be displayed with the screen data on the display without decreasing the amount of the screen data that are displayed on the working region on the display. Further, the screen mixing that is conventionally executed in the personal computer is executed in the screen mixing unit in the information displaying system, therefore the load for the personal computer can be reduced.
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Amini J.
Nec Corporation
Tung Kee M.
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