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Service quality policy adjusting method and equipment

A quality of service strategy, strategy technology, applied in the field of communication, to achieve the effect of improving user experience

Active Publication Date: 2013-01-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, CDN can only provide guarantee at the application level, and the network can only provide bandwidth and quality guarantee at the network layer.

Method used

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  • Service quality policy adjusting method and equipment
  • Service quality policy adjusting method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] According to an embodiment of the present invention, a quality of service policy adjustment device is provided, which is used to realize service quality assurance for services at the application layer and the network layer at the same time.

[0039] figure 1 is a structural block diagram of a quality of service policy adjustment device according to Embodiment 1 of the present invention, such as figure 1 As shown, the device mainly includes: a CDN component 1 and a network component 2, wherein the CDN component 1 is used to provide application layer CDN services, negotiate with the network component 2 on the service quality policy, and adjust the service quality policy according to the negotiation result; the network component 2. It is used to provide network layer functions, negotiate service quality policies with CDN component 1, and adjust service quality policies according to the negotiation results; wherein, service quality policies include: network layer speed cont...

Embodiment 2

[0071] According to an embodiment of the present invention, a quality of service policy adjustment device is provided, which integrates CDN and network equipment into one device, so as to realize service quality guarantee for services at the application layer and network layer at the same time.

[0072] In the embodiment of the present invention, the CDN is integrated with the network equipment, and when the service is carried on the equipment, the user's network acceleration and content acceleration strategies are controlled and adjusted, including the following content:

[0073] (a) Integrate the content distribution nodes of the CDN system with the network equipment as components of the network equipment, and the CDN components and network components can be loosely coupled;

[0074] (b) Add internal signaling and message interfaces between CDN components and network components;

[0075] (c) Add internal signaling and message interfaces between CDN components and network com...

Embodiment 3

[0089] According to an embodiment of the present invention, a quality of service policy adjustment device is provided, which integrates CDN and network equipment into one device, so as to realize service quality guarantee for services at the application layer and network layer at the same time.

[0090] Figure 9 is a structural block diagram of a device for adjusting a quality of service policy according to Embodiment 3 of the present invention, as shown in Figure 9 As shown, the device mainly includes: a CDN component, a network component and a main control unit.

[0091] In the embodiment of the present invention, the device integrates the CDN content distribution node and network equipment, and adopts a loose coupling method for integration. The CDN components adopt an independent CDN service processing board type, and the network components also use an independent network service processing board. Type; thereby greatly reducing the complexity of fusion, but also improvi...

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PUM

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Abstract

The invention discloses a service quality policy adjusting method and equipment, wherein the method comprises: a CDN (Content Distribution Network) component negotiates the service quality policy with a network component, the CDN component provides application layer CDN service, the network component provides network layer functions, and the service quality policy comprises speed control policy of the network layer and / or speed control policy of the application layer; and the CDN component and / or the network component adjusts the service quality policy according to the negotiation result. By adopting the method in the invention, the service quality negotiation and adjustment mechanism of the service is realized on the application layer and the network layer, and the user experience of the service is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for adjusting a quality of service policy. Background technique [0002] The rapid development of Internet services, especially the development of video services, makes service providers need a large number of Content Delivery Network (CDN) services to improve the service quality of Internet services; it has brought about the large-scale development of CDN, but due to The current CDN system cannot perceive and control the bandwidth and quality of the network, so it cannot truly guarantee the user experience of the service. [0003] The service quality guarantee of business needs to be guaranteed from two aspects of content and network, and CDN and network equipment are required to implement guarantee for user applications at the same time. In related technologies, CDN can only provide guarantee at the application level, and the network can only provide bandw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/813H04L47/20
CPCH04L47/20H04L65/00H04L69/321H04L47/24H04L41/00H04L65/80H04L65/1069
Inventor 黄孙亮陈建业范成法李宏飚
Owner ZTE CORP
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