Method and apparatus for providing remote access, control of remote systems and updating of display information
1. Field of the Invention The present invention is a system and method for controlling information displayed on a first processor-based system, from a second processor-based system. The apparatus comprises a memory to store instruction sequences by which the second processor-based system is processe...
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| Format | Patent |
| Language | English |
| Published |
18.02.2003
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| Online Access | Get full text |
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| Summary: | 1. Field of the Invention
The present invention is a system and method for controlling information displayed on a first processor-based system, from a second processor-based system. The apparatus comprises a memory to store instruction sequences by which the second processor-based system is processed, and a processor coupled to the memory. The stored instruction sequences cause the processor to: (a) examine, at a predetermined interval, a location of a currently displayed image; (b) compare the location with a corresponding location of a previously displayed image to determine if the previously displayed image has changed; (c) transmitting location information representing the change; and (d) storing the changed information on the first processor-based system. Various embodiments are described. |
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