Apparatus, method and computer program for enabling a user to make user inputs
First Claim
Patent Images
1. An apparatus comprising:
- processing circuitry; and
memory circuitry including computer program instructions, wherein the memory circuitry and the computer program instructions are configured, with the processing circuitry, to cause the apparatus to;
detect a first user input and a second user input made simultaneously by a first finger and a second finger, respectively, on a touch-sensitive display having a sensor array and a display;
identify a tremor characteristic for each of the first and second fingers, said tremor characteristic being determined for each of the first and second fingers by measuring movement of each of said first and second fingers in a direction perpendicular to said touch-sensitive display;
determine a correlation between the tremor characteristic of the first finger and the tremor characteristic of the second finger; and
provide a first output signal from the first and second input signals when the correlation is above a threshold and a second output signal from the first and second input signals when the correlation is below a threshold,whereby the apparatus performs one function in response to the first output signal and another function in response to the second output signal.
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Abstract
An apparatus, method and computer program wherein the apparatus includes processing circuitry; and memory circuitry including computer program instructions; wherein the memory circuitry and the computer program instructions are configured to, with the processing circuitry, cause the apparatus to: detect a user input including one or more fingers; identify a tremor characteristic for each of the one or more fingers; determine a correlation between the tremor characteristic of a first finger and another detected tremor characteristic; wherein if the correlation is above a threshold a first output signal is provided and if the correlation is below a threshold a second output signal is provided.
6 Citations
20 Claims
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1. An apparatus comprising:
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processing circuitry; and memory circuitry including computer program instructions, wherein the memory circuitry and the computer program instructions are configured, with the processing circuitry, to cause the apparatus to; detect a first user input and a second user input made simultaneously by a first finger and a second finger, respectively, on a touch-sensitive display having a sensor array and a display; identify a tremor characteristic for each of the first and second fingers, said tremor characteristic being determined for each of the first and second fingers by measuring movement of each of said first and second fingers in a direction perpendicular to said touch-sensitive display; determine a correlation between the tremor characteristic of the first finger and the tremor characteristic of the second finger; and provide a first output signal from the first and second input signals when the correlation is above a threshold and a second output signal from the first and second input signals when the correlation is below a threshold, whereby the apparatus performs one function in response to the first output signal and another function in response to the second output signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method comprising:
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detecting a first user input and a second user input made simultaneously by a first finger and a second finger, respectively, on a touch-sensitive display having a sensor array and a display; identifying a tremor characteristic for each of the first and second fingers, said tremor characteristic being determined for each of the first and second fingers by measuring movement of each of said first and second fingers in a direction perpendicular to said touch-sensitive display; determining a correlation between the tremor characteristic of the first finger and the tremor characteristic of the second finger; and providing a first output signal from the first and second input signals when the correlation is above a threshold and a second output signal from the first and second input signals when the correlation is below a threshold, whereby one function is performed by an apparatus in response to the first output signal and another function in response to the second output signal. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification