A cloud application screen capture method and device

A cloud application and screen capture technology, applied in the direction of transmission system, digital output to display devices, electrical components, etc., can solve the problems of large amount of game screen data, low screen capture efficiency, and many CPU resources and memory resources. The effect of screen capture efficiency, improving user experience and improving response speed

Active Publication Date: 2022-04-22
XIAMEN WANGSU CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the large amount of data of the game screen captured by the cloud platform from the system cache, the amount of data stored and transmitted by the game screen during the above processing is also relatively large, resulting in low capture efficiency and CPU resources occupied and more memory resources

Method used

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  • A cloud application screen capture method and device
  • A cloud application screen capture method and device
  • A cloud application screen capture method and device

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Embodiment Construction

[0057]In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0058] An embodiment of the present invention provides a cloud application screen capture method, and the execution body of the method may be a cloud platform provided by a cloud service provider on which a large number of application programs are deployed. A graphics card with a built-in screen capture tool and its corresponding driver can be installed on the cloud platform. When providing cloud services, the application program running on the cloud platform can generate the application screen of the application program based on the operation information sent by the terminal and the execution logic of the application program, and then the operating system of the cloud platform can obtain the application screen and hand over the applicat...

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Abstract

The invention discloses a cloud application screen capture method and device. The method comprises: the cloud platform obtains the target application screen generated by the target application program, and stores the target application screen in the graphics card cache; The screen tool captures the target application screen from the graphics card cache, and encodes the target application screen through the screen capture tool; the cloud platform obtains the encoded target application screen, and encodes the encoded target application screen. The target application screen is sent to the terminal. The adoption of the present invention can not only effectively improve the screen capture efficiency, but also effectively improve the response speed and improve the user experience. At the same time, it can also effectively reduce the occupancy rate of CPU resources and memory resources of the system.

Description

technical field [0001] The present invention relates to the field of cloud technologies, in particular to a method and device for capturing screens of cloud applications. Background technique [0002] With the gradual improvement of basic network construction, the rapid upgrading of computer hardware technology and the continuous development of streaming media transmission technology, cloud games have become a popular game mode. In the cloud game mode, the user can trigger the cloud game platform to run the game program through the terminal, and the cloud game platform will feed back the game screen to the terminal for display. [0003] Specifically, cloud service providers can pre-deploy games provided by game developers on the cloud platform. The cloud platform can generate game screens based on the execution logic of the game program combined with the operation information sent by the terminal, and store the game screens in the system cache. Afterwards, the cloud platfo...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/10H04L67/131H04L67/568G06F3/14
CPCH04L67/10G06F3/14H04L67/568H04L67/131
Inventor 曾旭陈龙
Owner XIAMEN WANGSU CO LTD
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