System and method for providing tactile feedback to a user of an electronic device
First Claim
1. An electronic device comprising:
- a touch-sensitive input device;
a tactile element of a surface of the touch-sensitive input device;
a controller coupled to the touch-sensitive input device and configured to generate a first input signal in response to detection of a touch on the tactile element and not on a region of the surface and a second input signal in response to detection of a touch on the tactile element and a region of the surface around the tactile element.
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Accused Products
Abstract
A system for providing tactile feedback for an input device in an electronic device is provided. The system comprises: an input device having a first input region for receiving a user action from the user; a surface associated with the input device and covering at least a part of the first input region; an input signal generator associated with the input device; and a physical feature associated with the input region. The physical feature is located on the surface, provides a second input region for receiving the user action and provides a tactile feedback sense to the user when the user contacts the second region. The input signal generator generates a first input signal when the user touches the first input region while not touching second input region and generates a second input signal when the user touches simultaneously the first and the second input regions.
74 Citations
17 Claims
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1. An electronic device comprising:
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a touch-sensitive input device; a tactile element of a surface of the touch-sensitive input device; a controller coupled to the touch-sensitive input device and configured to generate a first input signal in response to detection of a touch on the tactile element and not on a region of the surface and a second input signal in response to detection of a touch on the tactile element and a region of the surface around the tactile element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic device comprising:
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a touch-sensitive input device; a tactile element of a surface of the touch-sensitive input device; a controller coupled to the touch-sensitive input device and configured to generate a first input signal in response to detection of a touch on the tactile element and not on a region of the surface, a second input signal in response to detection of a touch on the tactile element and a region of the surface around the tactile element, and a third input signal in response to detection of an end of the touch on the area of the surface where the tactile element is not located. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification