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Method and device for selecting streaming data transmission resources

A technology for transmitting resources and streaming data, which is applied in the field of selection devices for transmission resources, and can solve problems affecting transmission speed and stability, inaccurate transmission nodes, frame loss, etc.

Active Publication Date: 2019-06-28
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the content distribution network, transmission nodes are deployed to buffer streaming data and provide services to users nearby. Currently, the selection of transmission nodes is mainly based on static domain name resolution or network addresses, and domain name hijacking or network addresses are often displayed as remote. Occurs, resulting in inaccurate selection of transmission nodes, which affects the speed and stability of transmission
[0003] Especially in live video applications or remote camera applications, due to incorrect selection of transmission nodes, video upload or download will cause freezes, frame loss, etc.

Method used

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  • Method and device for selecting streaming data transmission resources
  • Method and device for selecting streaming data transmission resources
  • Method and device for selecting streaming data transmission resources

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Embodiment Construction

[0102] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0103] refer to figure 1 , which shows a schematic flow chart of the steps of the method for selecting streaming data transmission resources according to Embodiment 1 of the present invention, which may specifically include the following steps:

[0104] Step 101, receiving a scheduling request from a mobile client for transmission resources of current streaming data.

[0105] In the embodiment of the present invention, streaming d...

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Abstract

The invention discloses a method and a device for selecting transmission resources of streaming data. The method includes: receiving a scheduling request from a mobile client for a transmission resource of the current stream data, acquiring information about the location of the mobile client, selecting a transmission resource in a region corresponding to the information about the location of the mobile client, The transmission resource is selected according to the location of the mobile client. Because the location can be accurately obtained, compared with the method of selecting based on the network address, the accuracy of selecting transmission resources is improved, and the problem of inaccurate scheduling of transmission resources based on domain name resolution caused by domain name hijacking can be avoided, and the transmission speed is guaranteed. and stability.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for selecting transmission resources of streaming data, and a device for selecting transmission resources of streaming data. Background technique [0002] Streaming data is data that can be transmitted on the network in a streaming manner. Large-scale website systems often rely on content delivery network (Content Delivery Network, CDN) to transmit streaming data. Content delivery network is added to the existing network. A new layer of network structure enables users to transmit data to corresponding nodes or obtain required data from corresponding nodes. In the content distribution network, transmission nodes are deployed to buffer streaming data and provide services to users nearby. Currently, the selection of transmission nodes is mainly based on static domain name resolution or network addresses, and domain name hijacking or network addresses are ofte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/52H04L67/60
Inventor 殷宇辉
Owner BEIJING QIHOO TECH CO LTD