Mobile terminal and method for remotely controlling digital television receiving terminal by same
A digital TV receiving and mobile terminal technology, applied in the direction of electrical digital data processing, input/output process of data processing, telephone communication, etc., can solve problems such as lack of technology
Inactive Publication Date: 2012-04-25
SHENZHEN COSHIP ELECTRONICS CO LTD
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Problems solved by technology
[0003] As mobile terminals are more and more widely used, in practical applications, it is often necessary to complete the remote control of the digital TV receiving terminal by operating the touch screen of the mobile terminal. However, there is no such technology at present
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[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.
[0021] see figure 1 , is a schematic flowchart of a method for a mobile terminal to remotely control a digital television receiving terminal in the present invention, the method stores the correspondence between the orientation keys and the operation instructions in the mobile terminal, and the method includes the following steps:
[0022] Step 101, the mobile terminal receives the position information of the user's first operation through the touch screen, determines the middle key according to the position information of the first operation, and notifies the digital TV receiving terminal to display the remote control key interface on the display.
[0023] The remote control application option is added in the menu of the mobile terminal. When the ...
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The invention provides a mobile terminal and a method for remotely controlling a digital television receiving terminal by the same. The method comprises the following steps that: correspondence relation between direction keys and operating commands is saved in the mobile terminal; the mobile terminal receives position information of the first operation of a user through a touch screen and determines a middle key according to the position information of the first operation; the mobile terminal receives position information of next operation of the user through the touch screen and determines a direction key of the next operation relative to the first operation according to the position information of the first operation and the next operation; and the mobile terminal finds out an operating command corresponding to the determined direction key from the correspondence relation and sends the found operating command to the digital television receiving terminal. According to the technical scheme of the invention, the mobile terminal can be used for remotely controlling the digital television receiving terminal.
Description
technical field [0001] The invention relates to digital television technology, in particular to a method for a mobile terminal to remotely control a digital television receiving terminal and the mobile terminal. Background technique [0002] At present, a remote controller is often used to control a digital TV receiving terminal, such as a set-top box. The remote control stores the corresponding relationship between the key information of each remote control and the operation command. When controlling the digital TV receiving terminal through the remote control, the user operates the keys of the remote control. After the remote control receives the key information input by the user, the The operation instruction corresponding to the button information is found out from the corresponding relationship, and the operation instruction is sent to the digital television receiving terminal. After receiving the button operation instruction from the remote controller, the digital tel...
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IPC IPC(8): G06F3/041H04M1/725H04N21/431H04M1/72415
Inventor 李鑫
Owner SHENZHEN COSHIP ELECTRONICS CO LTD