Patent ID: 8907900
Filing Date: 2014-12-09
Classification: A61P,G06F,G06K

Abstract:
1. A touch-control module connected to a position sensitive device and an electronic device, comprising: an input connected to the position sensitive device for receiving at least one sensing signal generated by the position sensitive device when one or more objects are in the proximity of a surface of the position sensitive device; a touch state unit configured to detect the sensing signal and determine touch state of the one or more objects, including approaching to or lifting off the position sensitive device; a handwriting recognizing unit configured to track the touch state and the touch position for determining patterns manually written on the position sensitive device by the one or more objects; a position and multi-gesture processing unit configured to analyze the sensing signal for determining touch position of the one or more objects associating to the position sensitive device, and to track the touch state and the touch position of the one or more objects for determining a corresponding motion factor, the position and multi-gesture processing unit comprising a position calculating element, a motion factor computing and recognizing element, and an encoding element, wherein a gesture comprises a sequence of multiple motion factors, the encoding element converts each motion factor of the gesture into a predefined unique code in order to produce a sequence of a plurality of unique codes corresponding to a gesture, and the electronic device reads the sequence of the plurality of unique codes for causing the electronic device to perform an action corresponding to the multiple motion factors of the gesture; and an output connected to the electronic device for outputting the touch state and the touch position, and also information corresponding to the motion factor whenever the motion factor is determined, to the electronic device for causing the electronic device to perform an action.