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Remote control method and device, storage medium and processor

A technology of remote control and processor, applied in the field of control, can solve the problems of large network delay, far difference, unsatisfactory effect, etc.

Active Publication Date: 2020-09-18
重庆京像微电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods all need to increase the cost of software and hardware, including upgrading the service level, and even huge investment, but the effect is not satisfactory
Especially when the network path is long or the network background traffic is complex, the effect is far from the interactive experience in the local or small LAN, so there is still a technical problem of large network delay in remote control
[0004] Aiming at the technical problem of large network delay of remote control in the above-mentioned prior art, no effective solution has been proposed yet

Method used

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  • Remote control method and device, storage medium and processor
  • Remote control method and device, storage medium and processor
  • Remote control method and device, storage medium and processor

Examples

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Embodiment 1

[0043] According to an embodiment of the present invention, an embodiment of a remote control method is provided. It should be noted that the steps shown in the flowcharts of the drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0044] figure 1 is a flowchart of a remote control method according to an embodiment of the present invention. like figure 1 As shown, the method may include the following steps:

[0045] Step S102, acquiring the network delay corresponding to the pointing device at the current time, and determining a target time based on the current time and the network delay, wherein the target time is a time after the current time.

[0046] In the technical solution provided by the above-mentioned step S102 of the present invention, the ...

Embodiment 2

[0115] The embodiment of the invention also provides a remote control device. It should be noted that the remote control device in this embodiment can be used to implement the embodiment of the present invention figure 2 The remote control method shown can be set on a pointing device.

[0116] image 3 is a schematic diagram of a remote control device according to an embodiment of the present invention. like image 3 As shown, the remote control device 30 may include: a control chip 31 , a digital signal processor 32 and a sending device 33 .

[0117] The control chip 31 is configured to obtain the network delay corresponding to the pointing device at the current time, and determine a target time based on the current time and the network delay, wherein the target time is a time after the current time.

[0118] In this embodiment, the control chip 31 can obtain the network delay through a driver program, and notify the digital signal processor 32 of the network delay.

[...

Embodiment 3

[0132] The technical solutions of the embodiments of the present invention will be further illustrated below in conjunction with preferred implementation manners.

[0133] With the development of remote visualization (remote visualization) or remote display (remote display) technologies such as cloud desktops, cloud applications, and cloud mobile phones, there are more and more various application scenarios that include remote control interaction, that is, operators use terminal equipment Remotely control the desktop or application program on the remote host side, and the remote host responds to the operator's control and generates corresponding screen output. These screens can be displayed in the form of image data or image primitives to the terminal device, thereby To achieve the purpose of interaction; in remote control, the end-to-end interaction delay is an important factor in determining the user experience of the operator, among which, the interaction delay can be unders...

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Abstract

The invention discloses a remote control method and device, a storage medium and a processor. The method comprises the steps that network delay corresponding to a pointing device at the current momentis acquired, a target moment is determined based on the current moment and the network delay, and the target moment is a moment after the current moment; first prediction position information of a cursor of the pointing device at the target moment is determined; and first predicted position information is sent to the remote device, the first predicted position information being used for triggering the remote device to output a corresponding result at the target moment. According to the invention, the technical problem of large network delay of remote control in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of control, in particular to a remote control method, device, storage medium and processor. Background technique [0002] At present, when performing remote control, the end-to-end interaction delay is an important factor in determining the user experience of the operator. Among them, the interaction delay time depends on many factors, including the processing time on the terminal side, network delay, and processing time on the host side. , which includes both software delay and hardware delay. [0003] The main methods to reduce network delay are to ensure that the network electrical characteristics are normal, to ensure that the network lines are smooth, to ensure sufficient available bandwidth to avoid network congestion, to increase edge nodes and to maintain the backbone network, to apply Quality of Service (QoS for short) and Class of Service (Class of Service, referred to as CoS) and so on. However, t...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L29/08G06F3/0488G06F3/0484
CPCH04L43/0852H04L67/025G06F3/0488G06F3/0484
Inventor 连荣刚卢涛
Owner 重庆京像微电子有限公司
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