Multi-resolution pointing system

A user control input system for a host with a display. A controller establishes a communication link with the host and includes a first motion sensor. At least a second motion sensor is also in communication with the host. First user movement induces the first motion sensor to generate a first signa...

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1. Verfasser: AHN SUN H
Format: Patent
Sprache:eng
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Zusammenfassung:A user control input system for a host with a display. A controller establishes a communication link with the host and includes a first motion sensor. At least a second motion sensor is also in communication with the host. First user movement induces the first motion sensor to generate a first signal that is communicated to the host such that the host induces movement of a cursor on the display to move with respect to control objects at a first resolution. Second user movement induces the second motion sensor to generate a signal that is communicated to the host such that the host processing unit induces movement of the cursor at a second coarser resolution. The cursor can include first and second indicia such that the second indicium is moved proportional to the second motion at a finer resolution than movement of the first indicia.