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Service quality detection method and device

A technology of service quality and detection method, which is applied in the field of communication, can solve the problems of deploying a large number of probes, high cost, and failure to collect and analyze business flows, and achieve the effect of reducing the number of deployments and reducing network investment

Active Publication Date: 2019-04-02
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This collection and analysis method is mainly aimed at the service flow above the SR node, and cannot collect and analyze the service flow sent from the SR node to the OLT device during the IPTV service transmission process
If the traditional method of deploying probes at each node is used to collect and analyze a large number of service flows sent to OLT equipment in the IPTV network, a large number of probes need to be deployed, which will cost a lot of money

Method used

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  • Service quality detection method and device

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Embodiment Construction

[0017] The service quality detection method and device provided by the present application will be described in detail below with reference to the accompanying drawings.

[0018] The terms "first" and "second" in the specification and drawings of the present application are used to distinguish different objects, rather than to describe a specific order of objects.

[0019] In addition, the terms "including" and "having" mentioned in the description of the present application, as well as any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes other unlisted steps or units, or optionally also includes Other steps or elements inherent to the process, method, product or apparatus are included.

[0020] It should be noted that, in the embodiments of the present application, words such as "exemplary"...

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Abstract

The invention provides a service quality detection method and device, which relates to the field of communication and is used for detecting the quality of services sent by SR (Service Router) equipment to optical line terminal (OLT) equipment in an Internet protocol television service system. The method comprises the steps of sending a detection instruction to the first SR equipment, wherein the detection instruction is used for enabling the first SR equipment to send a first service flow to a probe, and the first service flow is the same as a service flow transmitted by a port to be detected;and obtaining a key performance indicator (KPI) obtained by the probe after decoding the first service flow, and carrying out quality detection on the KPI to determine the quality of the first service flow. The method can collect and analyze the service flow transmitted by an SR node to an OLT in the IPTV (Internet Protocol Television) service transmission system, reduce the deployment number ofprobes and reduce the network investment.

Description

technical field [0001] The present application relates to the communication field, in particular to a service quality detection method and device. Background technique [0002] Currently, there are more and more users using Internet protocol television (IPTV), and the pressure on the IPTV service system is also increasing. When the transmission of the IPTV service system fails, it will cause image mosaic, freezing, intermittent sound or even failure to play. This will seriously affect the user experience. Especially the IPTV live broadcast service accounts for a large proportion of the total IPTV service (more than 80% of the IPTV users are live viewers according to the statistics on the platform side), and has high requirements for time delay, bandwidth, and jitter. It is an important business of IPTV at present. In order to ensure the service quality of the IPTV live broadcast service. It is necessary to monitor and analyze the IPTV live service flow in order to find p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N21/647
CPCH04N17/004H04N21/64792
Inventor 韩冬高远王鹏贺靖民
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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