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Flow control method and system of video cloud platform

A flow control, video cloud technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problem of multiple operations consuming a lot of time, and achieve the effect of efficient management

Inactive Publication Date: 2012-07-25
何震宇
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AI Technical Summary

Problems solved by technology

[0008] The technical problem solved by the present invention is: to construct a flow control method and system of a video cloud platform, to overcome the fact that the existing technology cannot handle multiple operations at the same time and the process of synchronizing with locks on multiple cores will also consume a lot of resources. time technical issues

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  • Flow control method and system of video cloud platform

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Embodiment Construction

[0031] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

[0032] Such as figure 1 As shown, the specific embodiment of the present invention is: provide a kind of flow control method of video cloud platform, comprise the steps:

[0033] Step 100: monitor the data port, that is: after the user sends a video playback request to the video cloud platform, the video cloud platform obtains the configuration information of the user data port, and then processes the video into a video packet that meets the configuration information of the user data port. The video data package includes the definition of the video file and the user's priority of use.

[0034] Such as figure 2 As shown, the specific process is as follows: After the user sends a video playback request to the cloud platform, the video cloud platform obtains the user's detailed information, including user bandwidth, hardware device decoding capabi...

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Abstract

The invention relates to a flow control method and system of a video cloud platform, which are used for realizing velocity-limiting on various data streams by using a layering token bucket algorithm and scheduling different queues, thereby achieving the purposes of dividing whole bandwidth of a link and controlling the outlet velocity of various data streams and realizing level-to-level administration of users and network flow balancing. Meanwhile, the flow control method and system are improved on the basis of the implementation of the existing algorithm; and large data flow and large calculation and processing demands generated in the video cloud platform can be efficiently managed by using the parallel layering token bucket algorithm for delocking first-in first-out data queues.

Description

technical field [0001] The present invention relates to a video flow control method and system, in particular to a video cloud platform flow control method and system. Background technique [0002] Due to its real-time and other characteristics, the video service business has high sensitivity to service quality, so it has high requirements on bandwidth and other resources. Furthermore, when the video service is deployed on the cloud computing platform, with the sharp increase in the number and scale of service users, this sensitivity to service quality will be further amplified, becoming a factor affecting system stability and user service experience. An important factor, how to effectively manage its bandwidth and traffic has become an important issue for the video cloud computing platform. Different from ordinary Internet applications, it is a major feature of video cloud computing to provide different users with graded services for payment and other information to ensure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/262H04N21/643
Inventor 何震宇崔育鑫胡文毅盛义涛葛百根
Owner 何震宇
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