ELECTRONIC DEVICE AND METHOD FOR PROVIDING TACTILE STIMULATION

摘要

A method for providing tactile stimulation is applied in an electronic device. The electronic device includes a touch-sensitive screen and a tactile stimulation multilayer connected to the touch-sensitive screen. The method includes the following steps: detecting whether a touch operation is a long press operation according to touch signals from the touch-sensitive screen; obtaining position information of touched positions if the touch operation is a long press operation; determining a number of continuous electrodes corresponding to the touched positions of the long press operation according to a first relationship between the positions and the electrodes; and energizing the continuous electrodes via a power supply unit by gradually changing electrical parameters.

主权项

1. An electronic device comprising:
a touch-sensitive screen; a tactile stimulation multilayer connected to the touch-sensitive screen, the tactile stimulation multilayer comprising a plurality of electrodes; a storage unit storing a plurality of modules and a first relationship between positions of the touch-sensitive screen and the electrodes, each position corresponding to one of the electrodes; and a processor to execute the plurality of modules, and the plurality of modules comprising:
a detecting module to detect whether a touch operation is a long press operation according to touch signals from the touch-sensitive screen;a parameter obtaining module to obtain position information of touched positions if the touch operation is a long press operation; anda control module to determines a plurality of continuous electrodes corresponding to the touched positions of the long press operation according to the first relationship between the positions and the electrodes, and energize the continuous electrodes via a power supply unit by gradually changing electrical parameters.