Remote control method and terminals

Abstract

The embodiment of the invention discloses a remote control method and related terminals. The remote control method comprises the following steps: establishing remote control connection between a first terminal and a second terminal; receiving an interface image sent by the second terminal and displaying the interface image in a master interface display area by the first terminal; acquiring an operation instruction, input by a user based on the interface image displayed in the master interface display area, by the first terminal; sending the operation instruction to the second terminal by the first terminal; receiving a differential interface image sent by the second terminal by the first terminal, and superposing the differential interface image with the interface image in the first terminal by the first terminal so as to obtain an updated interface image. Through the remote control method and the related terminals, provided by the embodiment of the invention, reduction in the traffic consumption and the delay rate during remote control of the first terminal over the second terminal is facilitated.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a remote control method and a terminal. Background technique [0002] Remote control is a technology in which the communication terminal of the master control end realizes the remote control of the communication terminal of the controlled end through the network connection. Through remote control, the communication terminal of the master control end can operate and control the application program in the communication terminal of the controlled end. At present, a basic process of remote control is that the main control terminal receives the desktop screenshot sent by the controlled terminal in real time, and displays it on the desktop of the main control terminal, and then the main control terminal operates on the corresponding desktop screenshot, and the operation is The corresponding operation instruction is sent to the communication terminal of the controlled end to r...

AI Technical Summary

Problems solved by technology

However, in this remote control method, when the communication terminal of the master control terminal and the communication terminal of the controlled terminal are terminals such as mobile phones, since the communication terminal of the controlled terminal needs to send screenshots of the desktop in real time, the communication terminal of the master control terminal needs to receive the screenshots of the desktop in real time. , so there will be a lot of traffic consumption between the communication terminal of the master terminal and the communication terminal of the controlled terminal. At the same time, due to the large amount of data of the desktop screenshots that need to be sent / received, the delay rate in remote control will be high, which will affect the use of users. to experience

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