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

ALSO PUBLISHED AS: 8717290

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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(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Meng-Ta Miao- Li Hsien, TW 39 34

Cited Art Landscape

Patent Info (Count) # Cites Year
 
HILLCREST LABORATORIES, INC. (1)
* 2011/0095,979 Real-Time Dynamic Tracking of Bias 4 2010
 
SENSOR PLATFORMS, INC. (1)
* 2011/0163,947 Rolling Gesture Detection Using a Multi-Dimensional Pointing Device 4 2011
 
SONY CORPORATION (1)
* 2009/0295,721 INPUT APPARATUS, CONTROL APPARATUS, CONTROL SYSTEM, AND CONTROL METHOD 2 2009
* Cited By Examiner

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