Electronic device including a moveable touch-sensitive input and method of controlling same
First Claim
1. An electronic device comprising:
- a housing including a base;
a touch-sensitive input assembly coupled to the housing and spaced from and moveable relative to the base to generate sound;
an accelerometer housed within the housing;
an actuating arrangement comprising a piezoelectric actuator between the base and the touch-sensitive input surface and arranged to receive a driving signal and move the touch-sensitive input surface relative to the base; and
functional components in the housing comprising a memory and a processor operably coupled to the memory, the touch-sensitive input assembly, the actuating arrangement, and the accelerometer to execute a program stored in the memory to determine an orientation of the electronic device and adjust the driving signal to the actuating arrangement based on the orientation of the electronic device to counter-act the effect of gravity on the touch-sensitive input assembly.
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Accused Products
Abstract
An electronic device includes a housing including a base, a touch-sensitive input assembly coupled to the housing and spaced from and moveable relative to the base to generate sound, an accelerometer housed within the housing, an actuating arrangement comprising a piezoelectric actuator between the base and the touch-sensitive input surface and arranged to receive a driving signal and move the touch-sensitive input surface relative to the base, and functional components in the housing comprising a memory and a processor operably coupled to the memory, the touch-sensitive input assembly, the actuating arrangement, and the accelerometer to execute a program stored in the memory to determine an orientation of the electronic device and adjust the driving signal to the actuating arrangement based on the orientation of the electronic device.
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Citations
15 Claims
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1. An electronic device comprising:
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a housing including a base; a touch-sensitive input assembly coupled to the housing and spaced from and moveable relative to the base to generate sound; an accelerometer housed within the housing; an actuating arrangement comprising a piezoelectric actuator between the base and the touch-sensitive input surface and arranged to receive a driving signal and move the touch-sensitive input surface relative to the base; and functional components in the housing comprising a memory and a processor operably coupled to the memory, the touch-sensitive input assembly, the actuating arrangement, and the accelerometer to execute a program stored in the memory to determine an orientation of the electronic device and adjust the driving signal to the actuating arrangement based on the orientation of the electronic device to counter-act the effect of gravity on the touch-sensitive input assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of controlling an electronic device comprising a housing including a base, a touch-sensitive input assembly coupled to the housing and spaced from and moveable relative to the base to generate sound, an accelerometer housed within the housing, an actuating arrangement comprising a piezoelectric actuator between the base and the touch-sensitive input surface and arranged to receive a driving signal and move the touch-sensitive input surface relative to the base, and functional components in the housing comprising a memory and a processor operably coupled to the memory, the touch-sensitive input assembly, the actuating arrangement, and the accelerometer to execute a program stored in the memory, the method comprising:
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determining an orientation of the electronic device; and adjusting the driving signal to the actuating arrangement based on the orientation of the electronic device to counter-act the effect of gravity on the touch-sensitive input assembly.
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15. A non-transitory computer-readable medium having computer-readable code embodied therein for execution by a processor in an electronic device having a housing including a base, a touch-sensitive input assembly coupled to the housing and spaced from and moveable relative to the base to generate sound, an accelerometer housed within the housing, an actuating arrangement comprising a piezoelectric actuator between the base and the touch-sensitive input surface and arranged to receive a driving signal and move the touch-sensitive input surface relative to the base, and functional components in the housing comprising a memory and a processor operably coupled to the memory, the touch-sensitive input assembly, the actuating arrangement, and the accelerometer to cause the electronic device to determine an orientation of the electronic device, and adjust the driving signal to the actuating arrangement based on the orientation of the electronic device to counter-act the effect of gravity on the touch-sensitive input assembly.
Specification