TOUCH SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE

WIPO Patent Application WO/2020/155874

A1

A touch signal processing method and an electronic device (100), which may realize the integration of the electronic device (100) and which are beneficial to waterproofing of a whole machine. The electronic device (100) comprises: a processor (110) and a key (190); the key (190) is located on the inner surface of a side frame of the electronic device (100), and the key (190) comprises a pressure sensor (180A) and a vibration sensor (180N); the pressure sensor (180A) is used for detecting a pressure value of a touch operation; the vibration sensor (180N) comprises a driving unit and an induction detection unit; the driving unit is used to generate a vibration signal to drive the side frame to vibrate, and the induction detection unit is used to detect the vibration of the side frame and output a detection signal to the processor (110); the processor (110) is used for acquiring the pressure value detected by the pressure sensor (180A) and determining whether the touch pressing operation is effective or not according to the vibration signal generated by the vibration sensor (180N) and the detection signal, and if yes, determining an instruction corresponding to the touch operation according to the pressure value, and executing the instruction.

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ZHANG SIWEI (CN)
KANG LI (CN)

PCT/CN2019/125002

August 06, 2020

December 13, 2019

Click for automatic bibliography generation  

HUAWEI TECH CO LTD (CN)

G06F3/01

WO2001048684A2

2001-07-05

CN109828669A	2019-05-31
CN106919292A	2017-07-04
CN102023734A	2011-04-20
CN102523324A	2012-06-27

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