TERMINAL, METHOD, APPARATUS AND ELECTRONIC DEVICE FOR IDENTIFYING TOUCH

TERMINAL, METHOD, APPARATUS AND ELECTRONIC DEVICE FOR IDENTIFYING TOUCH

The present disclosure relates to a terminal, a method, an apparatus and an electronic device for identifying a touch. The terminal (10) includes: an ultrasonic wave emitter (11), an ultrasonic wave signal path and a microphone. The ultrasonic wave emitter is arranged inside the terminal, a first ho...

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Hauptverfasser: CUI, Hongtu, XIANG, Ji, GAO, Yuan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator CUI, Hongtu
XIANG, Ji
GAO, Yuan
description The present disclosure relates to a terminal, a method, an apparatus and an electronic device for identifying a touch. The terminal (10) includes: an ultrasonic wave emitter (11), an ultrasonic wave signal path and a microphone. The ultrasonic wave emitter is arranged inside the terminal, a first hole is arranged on a side-frame of the terminal for accommodating the microphone, an ultrasonic wave signal emitted by the ultrasonic wave emitter propagates from inside of the terminal to surfaces of the terminal via the ultrasonic wave signal path, the microphone is configured to receive an ultrasonic echo signal of the ultrasonic wave signal, and to determine whether the terminal is touched according to the ultrasonic echo signal. With technical solutions provided in the present disclosure, an occupation of parts of a cover-glass by the ultrasonic wave emitter may be avoided, thereby ensuring an aesthetic feeling of the terminal in appearance design.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title TERMINAL, METHOD, APPARATUS AND ELECTRONIC DEVICE FOR IDENTIFYING TOUCH
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