Reconfigurable tactile controls and displays
First Claim
Patent Images
1. A knob for controlling a computer based function, comprising:
- a first portion affixed to a member;
a second portion rotatable with respect to said first portion; and
a camera for obtaining image information concerning the rotational position of said second portion including at least one target thereon, said camera located on the opposite side of said member from a user of the control knob.
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Accused Products
Abstract
New methods and apparatus are provided for efficiently and safely providing controls and displays therefore, particularly, but necessarily to be used within the center stack region of a vehicle instrument panel. The apparatus utilizes, in most embodiments, a rear projection display and machine vision sensing of control position and, optionally, finger touch. A very stylistic and easy to use instrument panel results which can be programmed or otherwise provided in many different forms to suit different users or option package designs.
18 Citations
20 Claims
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1. A knob for controlling a computer based function, comprising:
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a first portion affixed to a member; a second portion rotatable with respect to said first portion; and a camera for obtaining image information concerning the rotational position of said second portion including at least one target thereon, said camera located on the opposite side of said member from a user of the control knob. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A knob for controlling a computer based function, comprising:
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a first portion affixed to a member; a second portion rotatable with respect to said first portion and movable in at least one Cartesian axis with respect to said member; and a camera for obtaining image information concerning the rotational position and at least one Cartesian position of said second portion, said camera located on the opposite side of said member from a user of the control knob. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A knob for controlling a computer based function, comprising:
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a first portion affixed to a member; a second portion rotatable with respect to said first portion; a light source; and a camera for obtaining image information concerning the rotational position of said second portion, said camera and said light source located on the opposite side of said member from a user of the control knob. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification