Input Through Sensing of User-Applied Forces
First Claim
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1. A method comprising:
- detecting a resultant force occurring in a rigid body of a device due to user applied forces;
mapping the resultant force to a user input to the device.
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Abstract
Methods and devices for providing a user input to a device through sensing of user-applied forces are described. A user applies forces to a rigid body as if to deform it and these applied forces are detected by force sensors in or on the rigid body. The resultant force on the rigid body is determined from the sensor data and this resultant force is used to identify a user input. In an embodiment, the user input may be a user input to a software program running on the device. In an embodiment the rigid body is the rigid case of a computing device which includes a display and which is running the software program.
115 Citations
20 Claims
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1. A method comprising:
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detecting a resultant force occurring in a rigid body of a device due to user applied forces; mapping the resultant force to a user input to the device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system comprising:
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a rigid body; at least one force sensor; an analyzer arranged to determine a resultant force on the rigid body from outputs from the at least one force sensor; and a mapping module arranged to map the resultant force to a user input to the system. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. One or more tangible device-readable media with device-executable instructions for performing steps comprising:
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detecting forces applied to a rigid body using at least one force sensor; determining a resultant force on the rigid body; and identifying a user input based on the resultant force. - View Dependent Claims (17, 18, 19, 20)
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Specification