Method, device and system for controlling video play of display terminal by mobile terminal

Abstract

The invention discloses a method for controlling the video play of a display terminal by a mobile terminal, which comprises that: switching a current video to the display terminal according to a triggering instruction of a user by using the mobile terminal; after receiving a response message from the display terminal, switching a working state into a remote controller state; receiving a local current video display regulation operation of the user; converting the local current video display scale regulation operation of the user into a corresponding display scale regulation remote control instruction according to preset rules; and transmitting the display scale regulation remote control instruction to the display terminal. In the method, the mobile terminal transmits a current video to the other display terminal for display, and then the user controls the display scale of the current video on the display terminal by operating the display scale of the current video on the mobile terminal, so convenience is brought to the user, and user experiences are improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method, device and system for controlling a display terminal to play video by a mobile terminal. Background technique [0002] With the continuous increase of mobile phone functions, especially with the continuous enhancement of storage functions and the strengthening of data processing capabilities, functions such as video playback are also continuously enhanced. However, limited to the requirements of the portability of the mobile phone, the display size of the mobile phone is generally small, so when the user needs to carefully watch the video stored in the mobile phone or show the video in the mobile phone to multiple people, they often send the video in the mobile phone to the Play on other display terminals, such as TVs or personal computers. [0003] In the prior art, the mobile phone can send the video stored by itself to other display terminals for playb...

AI Technical Summary

Problems solved by technology

For example, by controlling the video playback of a TV with a remote control or controlling the video playback of a personal computer through a mouse or a keyboard, the user often needs to control the display ratio of the video through other control methods after switching the video playback mode, which is inconvenient for the user.

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