Selective input signal rejection and modification
First Claim
1. An electronic device comprising:
- a user input device including one or more first sensors and one or more second sensors, the user input device configured to sense user input data including at least one touch input from the one or more first sensors and one pick input from the one or more second sensors;
a modification module communicatively coupled to the one or more first sensors and the one or more second sensors and configured to perform different modifications to the user input data in response to different timing patterns of sensed touch and pick inputs; and
a processor configured to process the modified user input data for subsequent use by the electronic device.
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Abstract
Embodiments are related to user input devices that accept complex user input including a combination of touch and push (or pick) input. Embodiments of the invention provide for selective ignoring or rejection of input received from such devices in order to avoid interpreting unintentional user actions as commands. Furthermore, some input signals can be modified. The selective rejection or modification can be performed by the user interface device itself or by a computing device that includes or is attached to the user interface device. The selective rejection or modification may be performed by a module that processes input signals, performs the necessary rejections and modifications and sends revised input signals to higher level modules.
209 Citations
15 Claims
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1. An electronic device comprising:
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a user input device including one or more first sensors and one or more second sensors, the user input device configured to sense user input data including at least one touch input from the one or more first sensors and one pick input from the one or more second sensors; a modification module communicatively coupled to the one or more first sensors and the one or more second sensors and configured to perform different modifications to the user input data in response to different timing patterns of sensed touch and pick inputs; and a processor configured to process the modified user input data for subsequent use by the electronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of processing user interface inputs detected by a combination user interface device capable of detecting at least one touch input on a touch panel and at least one pick input causing physical deformation or displacement of the touch panel, the method performed in a computing device and comprising:
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receiving first input data from one or more first sensors indicating a plurality of touch inputs; determining a predefined multi-touch gesture based on the first input data; after determining the predefined multi-touch gesture, receiving second input data from one or more second sensors indicating a pick input while the multi-touch gesture is in progress; and filtering the second input data for use by the computing device when the second input data is received while the multi-touch gesture is in progress. - View Dependent Claims (10, 11, 12)
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13. A method of processing user interface inputs detected by a combination user interface device capable of detecting at least one touch input on a touch panel and at least one pick input causing physical deformation or displacement of the touch panel, the method performed in a computing device and comprising:
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receiving first input data from one or more second sensors indicating a pick input; performing a first operation in response to the pick input; after initiating the performance of the first operation, receiving second input data from one or more first sensors indicating at least one touch input while receiving the first input data; and performing a second operation in response to the at least one touch input. - View Dependent Claims (14, 15)
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Specification