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Electronic force sensing with sensor normalization
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Transducer array
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Transducer array
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Cursor tracking
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Integrated keyboard system with typing and pointing modes of operation
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Data acquisition in a multi-function keyboard system which corrects for preloading of force sensors
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Integrated keyboard and pointing device system with automatic mode change
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Keyswitch-integrated pointing assembly
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Intergrated keyboard and pointing device system
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Integrated keyboard and pointing device system
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