Data stream processing method and system

A processing method and processing system technology, applied in the field of data stream processing methods and systems, can solve problems such as business interference, resource preemption, and service anomalies, and achieve the effects of improving precision, reducing impact, and ensuring security and transmission quality

Inactive Publication Date: 2012-03-14
ACAD OF BROADCASTING SCI SARFT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, with the continuous increase of network bearer business forms, multiple services share links, and the Quality of Service (QoS for short) requirements and traffic patterns of different services are also different. If there is no perfect technical processing mechanism to identify Different business traffic may cause resource preemption, causing interference between businesses, and in severe cases, service abnormalities, which brings great challenges to the business management and control system

Method used

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  • Data stream processing method and system
  • Data stream processing method and system
  • Data stream processing method and system

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] The key point of the technical solution of the present invention is to identify the service flow, so before explaining each implementation of the present invention, some service identification mechanisms are briefly introduced.

[0026] At first, according to the research progress of IP QoS at that time, a flow label (Flow Label) mechanism ...

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Abstract

The invention provides a data stream processing method and a data stream processing system. The method comprises that: a control node unit deployed in a service platform encapsulates corresponding service identifiers for data stream output by the service platform and sends the data stream encapsulated with the service identifiers, wherein the service identifiers at least comprise service source, service type, service operating area, service priority and terminal type; a control node unit deployed in a transmission network intercepts the data stream, and caries out consistency check and classification depth check for the service identifiers of the data stream to judge whether the service corresponding to the data stream is abnormal; and when the service is abnormal, the control node unit deployed in the transmission network processes the data stream according to the monitoring strategies. According to the technical scheme, identification of different operators, service sources and local or different place services is realized, the fine degree of service control is improved, and mutual influence of the services is reduced.

Description

technical field [0001] The present invention relates to radio and television technology, in particular to a data stream processing method and system. Background technique [0002] The Next Generation Broadcasting Network (NGB for short) is a broadband interactive next-generation broadcasting network with unified technical standards, manageable, controllable and credible, and the entire network. Traditional radio and television networks mainly focus on broadcasting services, and special personnel are set up at the front end of cable TV to closely monitor broadcast signals 24 hours a day, and to monitor and broadcast satellite program sources that may be attacked. With the evolution of triple play, radio and television The network continues to introduce new business forms, the network architecture and transmission system have undergone major changes, and the types of terminals have also increased. [0003] The goal of the security management and control system oriented to tri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/56H04L12/46H04L47/20
Inventor 万倩牛妍华崔竞飞欧阳峰朱里越
Owner ACAD OF BROADCASTING SCI SARFT
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