Reverse control method and device, computer equipment and storage medium
A technology of reverse control and control operation, applied in the computer field, can solve the problems of low reverse control efficiency, unclear data communication protocol, reverse control sending end device protocol, etc., and achieve the effect of improving reverse control efficiency.
Active Publication Date: 2021-10-26
ONEPLUS TECH SHENZHEN
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[0004]
However, in the traditional implementation scheme, AirPlay, as a private protocol, does not support the reverse operation of the screen projection of brands other than Apple. The UIBC protocol of Miracast is not mandatory, and many devices do not support it, and require the receiving end / sending end device to support the same input. The data communication protocol defined by WebRTC does not have a clear protocol for reverse control of the sending end device. For different receiving end / sending end devices, it is more difficult to support the reverse control of the sending end device from the existing protocol. Complicated and unable to fully cover, resulting in low reverse control efficiency
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[0067] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0068] The reverse control method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the receiving end 102 and the sending end 104 communicate through the network. The receiving end 102 presents the screen projection content of the connected sending end 104, and when a control operation on the screen projection content is detected at the receiving end 102, the control type of the control operation is obtained. When it is determined that the control type is input interactive control, the operation object and oper...
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The invention relates to a reverse control method and device, computer equipment and a storage medium. The method comprises the following steps: displaying screen projection content of a connected sending end, and when a control operation for the screen projection content is detected, obtaining a control type of the control operation; when it is determined that the control type is input interaction control, recording an operation object and an operation track of the control operation, and generating an operation event according to the operation object and the operation track. The operation event is sent to the sending end, so that the sending end controls and implements the operation track on the operation object on the screen according to the operation event. By adopting the method, the reverse control of different types of connected sending ends can be realized on different types of receiving ends according to the control operation triggered by the user without the help of a predefined fixed screen projection protocol, and the reverse control efficiency of the sending ends is improved.
Description
technical field [0001] The present application relates to the field of computer technology, in particular to a reverse control method, device, computer equipment and storage medium. Background technique [0002] With the development of computer technology, multi-screen interactive technology has emerged. Multi-screen interactive technology can be based on DLNA, WIDI or IGRS protocols, and through WIFI network connection, it can fully integrate intelligent platforms, intelligent applications, and intelligent control. Display, control, analysis, transmission and sharing of multimedia (audio, video, picture and data, etc.) content on media terminals such as mobile phones, TVs, computers, etc. [0003] Among them, screen sharing, as a common application scenario of multi-screen interaction, is usually realized by using AirPlay / Miracast / WebRTC. AirPlay can wirelessly transmit pictures, audio, video and images on iPhone, iPad, iPod touch and other iOS devices to devices that supp...
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IPC IPC(8): H04N21/41H04N21/422H04N21/4363G06F3/0481G06F3/0484
CPCH04N21/4126H04N21/4122H04N21/42204H04N21/43637G06F3/04817G06F3/0484
Inventor 周海波廖家伟李强
Owner ONEPLUS TECH SHENZHEN