Method, device and system for television remote control by mobile terminal

Abstract

The invention discloses a method, a device and a system for television remote control by a mobile terminal. The method includes acquiring control encoding information of controls included in a current television GUI (graphical user interface); sending a graphic recurrence control command to the mobile terminal connected with the television wirelessly; receiving input event information sent by the mobile terminal; and confirming a targeted control on the current television GUI according to operand information, and performing corresponding operation of operating command information to the targeted control. The graphic recurrence control command includes the control encoding information which is used for commanding the mobile terminal to generate a control interface including a control corresponding to the control encoding information, and the input event information includes the operand information and the operating command information, which are acquired on the control interface by the aid of the mobile terminal. The method, the device and the system for television remote control by the mobile terminal support remote control on the complex television GUI by the mobile terminal, so that remote control on the television by the mobile terminal can be achieved at low cost.

Description

technical field [0001] Embodiments of the present invention relate to communication technology, and in particular to a method, device and system for realizing remote control of a TV by a mobile terminal. Background technique [0002] At present, the use of mobile phones is very popular. If the TV can be remotely controlled by the mobile phone, it will bring great convenience to users. In the existing technology, the mobile phone communicates with the set-top box of the TV, and the set-top box sends the program information of the Electronic Program Guide (EPG) sent by the wireless broadcast network to the mobile phone, and the user browses the program information through the screen of the mobile phone and selects a favorite program from it. , send the selection result to the set-top box through the mobile phone; the set-top box switches to the corresponding frequency point according to the selection result, descrambles and decodes the program of the frequency point, and outpu...

AI Technical Summary

Problems solved by technology

[0003] However, this prior art can only realize the remote control of the program information about EPG between the mobile phone and the TV. With the increasingly rich functions realized by the TV, for example, some TVs can implement browser access to web pages, TV menus, TV games and other applications. Because the TV graphical interface corresponding to these applications is relatively complex and involves a large amount of data, it is impossible to realize the operation and control of the mobile phone to these TV graphical interfaces by using the existing technology

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