Controller device including at least one finger hole, a trackball, and a display screen
First Claim
Patent Images
1. A holding ring type hand controller device, comprising:
- a casing body having an interior and an exterior;
on the exterior of the casing body, a trackball and a display screen, at least said trackball being arranged to generate electrical signals;
on the interior of the casing body, circuitry connected to receive said electrical signals; and
at least one finger hole extending transversely through said casing, said at least one finger hole being arranged to fit over at least two fingers to permit said controller device to be worn on said at least two fingers.
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Accused Products
Abstract
A hand controller device includes a casing on the outside of which are positioned a finger hole, a track ball, a display screen, and an interface, and on the interior of which are batteries and any other necessary circuitry, depending on the function of the controller. The casing includes one or more finger holes so that the device can be worn like a ring.
59 Citations
13 Claims
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1. A holding ring type hand controller device, comprising:
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a casing body having an interior and an exterior;
on the exterior of the casing body, a trackball and a display screen, at least said trackball being arranged to generate electrical signals;
on the interior of the casing body, circuitry connected to receive said electrical signals; and
at least one finger hole extending transversely through said casing, said at least one finger hole being arranged to fit over at least two fingers to permit said controller device to be worn on said at least two fingers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification