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Method and device for medium stream performance monitoring

A media stream and performance technology, applied in the field of communications, can solve problems such as dependencies and achieve the effect of monitoring the performance of media streams

Active Publication Date: 2013-12-04
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a media stream performance monitoring method and equipment, which is used to solve the defect that the existing media stream performance monitoring method relies on the encapsulation information of the data packet application layer, and provides a general media stream performance monitoring method

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  • Method and device for medium stream performance monitoring
  • Method and device for medium stream performance monitoring
  • Method and device for medium stream performance monitoring

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Embodiment Construction

[0033] 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 making creative efforts belong to the protection scope of the present invention.

[0034] figure 1 It is a flow chart of a method for monitoring media stream performance provided by an embodiment of the present invention. This embodiment mainly illustrates the technical solution of the media stream performance monitoring method from the perspective of the node sending the IP data packet. The node sending the IP data packe...

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Abstract

Embodiments of the present invention provide a method and device for monitoring media stream performance. Wherein, a kind of media stream performance monitoring method comprises: filling media stream performance monitoring data in IP data packet; Said media stream performance monitoring data comprises the sending time stamp of said IP data packet and the sending serial number of said IP data packet ; Send the IP data packet filled with the media stream performance monitoring data to the downstream node. Wherein, a kind of media stream performance monitoring method comprises: receiving the IP packet that comprises media stream performance monitoring data sent by upstream node; Media stream performance monitoring data comprises the sending time stamp of IP data packet and the sending sequence number of IP data packet; Monitor the performance of media streams based on media stream performance monitoring data. The embodiment of the present invention adopts general IP encapsulation to encapsulate the media stream, and can realize the performance monitoring of the media stream when the encapsulation information of the application layer is lacking.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a method and device for monitoring media stream performance. Background technique [0002] There are usually network packet loss and jitter in the transmission of media stream data packets through the network. In the actual operation of the network, if a certain link or a certain node fails, it is necessary to quickly locate the faulty link and equipment and repair the equipment. and links to ensure the normal operation of services. In order to obtain the objective situation of user experience, it is necessary to monitor the media stream requested by the user, and monitor the packet loss, jitter and delay of the media stream. or the jitter value is too large), it is necessary to monitor whether the network transmission equipment is faulty. [0003] During media stream transmission, in order to monitor network packet loss and jitter, one method is to calcul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/08H04L43/106H04L65/80H04L65/61
Inventor 陈国海陈霖周洪魏含宇
Owner HUAWEI TECH CO LTD
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