Electronic device with sound control button function and sound control button method
An electronic device and button technology, applied in the direction of electric digital data processing, input/output process of data processing, instruments, etc., can solve the problems of long recognition time, complex realization, low recognition rate, etc., and achieve simple and practical operation and save space , good concealment effect
Inactive Publication Date: 2013-04-17
共青城赛龙通信技术有限责任公司
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Problems solved by technology
Existing speech recognition technology mainly converts human speech into text or commands through the process of recognition and understanding. Huge local or networked cloud database (speech recognition engine) and powerful computing and processing capability support; speech recognition technology has been used on some mobile terminals as a way of text input and man-machine control interface, and in some applications Occasions have partially replaced the function of physical buttons, but the existing voice input method requires the user to speak accurately to improve the voice recognition rate, and it is difficult to effectively protect personal privacy
Human voice speech recognition technology inevitably has the disadvantages of complex implementation, taking up a lot of memory space and software resources, requiring a networked cloud database, long recognition time, low recognition rate, high cost, and poor privacy
Method used
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[0045] The correspondence between sound samples and key values adopted by the voice-activated keys of the electronic device 100 of the present invention may include, but is not limited to, the following example: 1. Short click: Menu key; 2. Double click: Homepage (Home) button; 3. Swipe sound: Back button; 4. Finger press and release sound: Search (Search) button; the English button name of the above example is the button of Google (Google) Android (Android) operating system name. Obviously, these sound samples have other methods, such as three consecutive clicks, and the key values corresponding to these sound samples may be the key names of any other operating system.
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The invention discloses an electronic device with a sound control button function and a sound control button method. The electronic device with the sound control button function comprises a touch screen, a microphone, a storage unit and a master control module, the touch screen is used for responding user touch to generate a touch signal, the microphone is used for collecting sound, the storage unit is used for storing a plurality of sound sample values and a corresponding relation table of sound samples and button values, and the mater control module is connected with the touch screen, the microphone and the storage unit and used for responding user operation to switch the electronic device into a waiting button mode. The mater control module judges that volume of the sound collected by the microphone is in a predetermined threshold range and judges that when the touch screen does not generate the touch signal and the sound collected by the microphone is consistent with a sound sample in the storage unit, a button value corresponding to the sound sample is determined according to the corresponding relation table of the sound samples and the button values, and corresponding button operation is executed.
Description
technical field [0001] The invention relates to an electronic device, in particular to an electronic device with a function of a voice-activated button and a voice-activated button method. Background technique [0002] There are two ways for traditional electronic devices to realize the key input function, one is a physical key way, and the other is a touch key way. The physical button method is composed of a key body, a light guide system and a backlight system, and has the disadvantages of complex structure design, large volume and high cost; the touch button method is realized by a touch device or a touch screen and a touch chip. In recent years, the common touch key scheme of various electronic devices including handheld mobile terminals is usually realized through the touch screen. The realization is divided into two ways. One is to make the touch key in the visible area of the display screen. On the touch screen other than the touch screen, this method usually needs...
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Inventor 何势华
Owner 共青城赛龙通信技术有限责任公司