An electronic device and its control method
A technology of electronic equipment and control method, applied in branch equipment, electrical components, telephone communication, etc., can solve the problems of high power consumption of electronic equipment and difficult user operation, and achieve the effect of reducing power consumption and simple operation
Active Publication Date: 2016-07-06
LENOVO (BEIJING) LTD
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Problems solved by technology
[0005] In view of this, the purpose of the present invention is to provide an electronic device and its control method, which can control the intercom process of the electronic device through the earphone, so as to solve the problems of difficult user operation and high power consumption of the electronic device in the prior art. question
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[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] The invention discloses an electronic device, which can control the intercom process of the electronic device through an earphone, thereby solving the problems in the prior art that the user operation is difficult and the power consumption of the electronic device is large.
[0037] see figure 1 and figure 2 , figure 1 It is a cros...
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The invention discloses an electronic device. The electronic device has a talkback function and comprises a controller and a headset jack. The headset jack comprises a first contact which can be electrically connected with a first terminal of a headset, and electric signal levels of the first terminal are different when key position states in the headset are different. The signal input end of a controller can be electrically connected with the first terminal, and when the electronic device is in a calling mode, the controller controls the electronic device to enter the calling mode when the electric signal of the first contact meets a first preset condition, and the controller controls the electronic device to enter a listening mode when the electric signal of the first contact meets a second preset condition. According to the electronic device, user's control of the electronic device to enter the calling mode or the listening mode is simple, and a screen is not needed to be lighted during control, so that the electronic device power consumption is reduced. The invention further discloses a corresponding control method.
Description
technical field [0001] The invention belongs to the technical field of electronic equipment control, and in particular relates to an electronic equipment and a control method thereof. Background technique [0002] The walkie-talkie is a two-way mobile communication tool. It can make calls without any network support, and there is no call charge. At present, more and more electronic devices are equipped with an intercom function, which can produce an effect similar to that of a walkie-talkie. [0003] Current electronic devices mostly use capacitive touch screens. When the electronic devices are in intercom mode, a corresponding operation interface is presented on the capacitive touch screen. If the user needs to make a call, he needs to press and hold the call button displayed on the screen until all the sentences are spoken. After the user stops pressing the call button, the electronic device enters the listening mode. [0004] However, the current electronic equipment ha...
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IPC IPC(8): H04M1/725H04M1/73H04Q5/24
CPCY02D30/70
Inventor ζδΈη
Owner LENOVO (BEIJING) LTD