Computer graphics processing and selective visual display system – Plural display systems
Reexamination Certificate
2008-05-06
2008-05-06
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural display systems
C345S002100, C345S002200, C345S002300, C345S003100
Reexamination Certificate
active
10453308
ABSTRACT:
A multi-display control system enables an operation screen to come up on an operator's front screen when an application performing a display operation changes, without the need for the operator to move the display image.When the conditions for image detection have been met, it is detected where the position of a mouse is on a hypothetical single-sheet page5(process1). Next, from the position detection result it is assessed if the mouse is on a second sub display apparatus8(process2). Then in the case where the assessed operating screen is not the main display apparatus6, the screen contents of the second sub display apparatus8and the screen contents of the main display apparatus6are exchanged and displayed on the respective image display apparatuses. That is, the screen contents of the second sub display apparatus8are transformed to the main display apparatus6, and the screen contents of the main display apparatus6are transformed to the second sub display apparatus8(process3). As a result, the working space shown by the mouse can always be brought to the front screen, and the operating efficiency of the image display can be further improved.
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Abe Masatoshi
Arai Yutaka
Shimizu Takashi
Hjerpe Richard
NEC-Mitsubishi Electric Visual Systems Corporation
Scully , Scott, Murphy & Presser, P.C.
Shapiro Leonid
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