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Method and device for realizing bilateral control of television terminal

A TV terminal and two-way control technology, applied to color TV parts, TV system parts, TVs, etc., can solve the problem of limiting the application field of TV terminals, unfavorable expansion of TV terminals, inability to obtain TV terminal resources, working status, etc. problem, to achieve the effect of easy integration

Inactive Publication Date: 2011-06-15
HISENSE BROADBAND MULTIMEDIA TECH
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AI Technical Summary

Problems solved by technology

[0003] The existing one-way control method has the following two deficiencies: on the one hand, because the infrared remote control mode is a one-way control mode, the remote control signal can only be sent by the remote control to the TV terminal, and the TV terminal receives the infrared signal sent by the remote control. After the remote control code, no response will be made to the remote control. In this way, the remote control, as the control terminal, cannot determine whether the state of the TV terminal has been switched to the specified state, that is, it cannot determine whether the TV terminal has executed the corresponding control command; On the other hand, in this one-way control mode, the control terminal cannot obtain information such as resources and working status of the TV terminal, which is not conducive to the expansion of the TV terminal to the Internet of Things and smart home, and limits the application field of the TV terminal.

Method used

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  • Method and device for realizing bilateral control of television terminal
  • Method and device for realizing bilateral control of television terminal
  • Method and device for realizing bilateral control of television terminal

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Embodiment Construction

[0020] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] The present invention aims at the disadvantages of existing television terminals such as televisions and set-top boxes that can only use the remote controller as a control terminal for one-way control, and the existing control mode is single, and the television terminal cannot feedback and respond to information, and provides a TV that can realize The method and device for two-way control of the terminal, the core idea of ​​which is to set up a communication interface on the TV terminal, use a device with a corresponding communication interface as the control terminal, and realize the two-way control between the TV terminal and the control terminal through a specific communication protocol .

[0022] figure 1 Shown is a structural diagram of an embodiment of a device for realizing two-way control of ...

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Abstract

The invention discloses a method and a device for realizing bilateral control of a television terminal. In the method of bilateral control, communication connection is established between the television terminal and a control terminal through a communication interface; and a control command is sent by the control terminal according to the set communication protocol, and is transmitted to the television terminal through the communication interface; the control command is sent by the television terminal according to the set communication protocol, and is transmitted to the control terminal through the communication interface, thus realizing the bilateral control of the television terminal, and expanding the control mode and application range of the television terminal.

Description

technical field [0001] The invention relates to a television terminal, in particular to a method and a device for realizing two-way control on a television terminal, and belongs to the technical field of television terminal control. Background technique [0002] At present, all TV terminal equipment such as TVs and set-top boxes are generally controlled based on infrared remote control. This control method is a one-way control method, that is, the remote control actively sends infrared remote control codes as the control terminal, and the TV terminal passively receives remote control codes. [0003] The existing one-way control method has the following two deficiencies: on the one hand, because the infrared remote control mode is a one-way control mode, the remote control signal can only be sent by the remote control to the TV terminal, and the TV terminal receives the infrared signal sent by the remote control. After the remote control code, no response will be made to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44
Inventor 赵同凯
Owner HISENSE BROADBAND MULTIMEDIA TECH
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