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Charging realizing method adapted to flow media

An implementation method and streaming media technology, which are applied in metering/billing/billing devices, analog security/charging systems, data exchange details, etc., and can solve problems such as imperfect behavior, regulations and requirements for real-time billing, etc. Achieve the effect of reducing possibility, flexible rate setting mechanism, and increasing speed

Inactive Publication Date: 2009-04-22
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The RADIUS protocol does not provide regulations and requirements for real-time billing. The streaming media service itself has the characteristics of strict time limit and accurate time. Therefore, the billing system supported by the operation is also required to meet the delay under the pressure of a large number of user access. It can quickly respond to various billing behaviors of users and ensure the accuracy of billing; the RADIUS protocol is not perfect for describing the behavior of the entire billing system, and there is still room for improvement in terms of security; The billing system supported by media operations does not yet support the formation of IPv4 and IPv6 networks, and the RADIUS protocol needs to be extended

Method used

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  • Charging realizing method adapted to flow media
  • Charging realizing method adapted to flow media
  • Charging realizing method adapted to flow media

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Embodiment Construction

[0025] The billing implementation method of the streaming media system proposed by the present invention is described in detail as follows in conjunction with accompanying drawings and embodiments:

[0026] The overall flow of the method of the present invention is as follows figure 1 shown, including the following steps:

[0027] 1) Accounting server initialization;

[0028] 2) Waiting to receive the RADIUS accounting data packet, if any data packet arrives, then turn to step 3), otherwise continue to wait;

[0029] 3) write the received RADIUS accounting packet into the packet queue;

[0030] 4) according to the IP address type that this data packet uses, analyze and obtain the content of RADIUS billing data packet (being the kind of data packet, user name, NAS server address, port and service content description etc. charging information);

[0031] 5) according to the different types of RADIUS billing data packet, do corresponding billing process, judge whether this user...

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Abstract

A method for charging stream media includes initializing charge server, writing received RADIUS charge data packet into data packet queue, analyzing and obtaining content of RADIUS charge data packet according to IP address type used by said data packet, carrying out relevant different charging process according to different types and carrying out relevant monitor process according to monitor state of the user.

Description

technical field [0001] The invention belongs to the technical field of computer network applications, and relates to the design of a remote user dial-up charging server suitable for operators to use for media live broadcast and on-demand broadcasting. Background technique [0002] Streaming media supports real-time transmission and real-time playback of multimedia data streams. Streaming media technology is widely used in all aspects of Internet information services such as Internet multimedia news release, online live broadcast, online advertising, e-commerce, video on demand, distance education, and real-time video conferencing. In order to commercialize the streaming media business, there must be corresponding operational support, the most important being the AAA system, whose completion and development are of great social and economic significance. For value-added service providers of streaming media, the AAA system is an important part of continuous operation and a gua...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/16H04L12/14
Inventor 戴琼海陈燕军
Owner TSINGHUA UNIV
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