US Patent Application No: 2012/0176,309

Number of patents in Portfolio can not be more than 2000

METHOD AND MODULE FOR MODIFYING AN ANGULAR POINTER SIGNAL GENERATED USING THREE DIMENSIONAL POINTING, AND THREE DIMENSIONAL POINTING DEVICE

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Abstract

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In a method and module for modifying a pointer signal generated by a 3D point in device and corresponding to motion of the pointing device, an angular velocity generating unit generates an angular velocity of the 3D pointing device based on the pointer signal. A control unit generates a control signal based on the angular velocity generated by the angular velocity generating unit and predetermined angular velocity threshold information. An adjustable low-pass filter is operable within a gain range, and determines a target gain thereof based on the control signal from the control unit. The low-pass filter filters the pointer signal with the target gain determined thereby to generate a modified output corresponding to the pointer signal.

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Inventor Name Address # of filed Patents Total Citations
Yang, Meng-Ta Miao- Li Hsien, TW 37 28

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