Method, system and mobile phone for remote control of TV by using mobile phone to share TV screen

Abstract

The invention discloses a method, a system and a mobile phone for remotely controlling a TV by using a mobile phone to share a TV screen. The method includes: connecting a mobile phone installed with a screen sharing program to a TV through a wireless network, and transmitting the current screen picture of the TV to the TV through a wireless network. The mobile phone terminal is scaled and displayed on the mobile phone screen; when a button is triggered on the mobile phone terminal, the corresponding ID code information and key code information are generated through the signal coding module of the mobile phone terminal; after sending to the TV for decoding, the corresponding button is triggered on the TV terminal event. Because the present invention adopts the mobile phone to share the TV screen, the mobile phone touch screen and buttons are used to control the TV, touching the corresponding position on the mobile phone screen will trigger the corresponding position touch event of the TV screen, and the mobile phone key will also trigger the corresponding TV key event. Menu selection and character input can be performed on the TV, so as to achieve the purpose of using the mobile phone to operate the TV, and the mobile phone can add a TV remote control function.

Description

technical field [0001] The invention relates to the technical field of TV remote control, in particular to a method, a system and a mobile phone for remote control of a TV by using a mobile phone to share a TV screen. Background technique [0002] With the development of electronic technology and the continuous improvement of people's living standards, the use of TVs is becoming more and more popular. The existing TVs are intelligent and have more functions. The traditional remote control can no longer meet the needs of users to flexibly control the TV. And in the prior art, the situation that the user cannot find the remote controller often occurs, which brings inconvenience to the user. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a method, a system, and a mobile phone for using a mobile phone to share a TV screen to remotely contro...

AI Technical Summary

Problems solved by technology

[0002] With the development of electronic technology and the continuous improvement of people's living standards, the use of TVs is becoming more and more popular. The existing TVs are intelligent and have more and more functions. The traditional remote control can no longer meet the needs of users to flexibly control TVs.

And in the prior art, the situation that the user cannot find the remote controller often occurs, which brings inconvenience to the user.

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