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RTP message identification method and device, electronic equipment and readable storage medium

An identification method and message technology, applied in the field of communication, can solve problems such as the inability to accurately identify RTP messages

Active Publication Date: 2021-05-04
BEIJING TOPSEC NETWORK SECURITY TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of this application is to provide an RTP message identification method, device, electronic equipment and readable storage medium to improve the identification in the prior art The problem that the method cannot accurately identify the RTP message in the multi-channel media stream information

Method used

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  • RTP message identification method and device, electronic equipment and readable storage medium
  • RTP message identification method and device, electronic equipment and readable storage medium
  • RTP message identification method and device, electronic equipment and readable storage medium

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Embodiment Construction

[0069] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application.

[0070] The embodiment of the present application provides an RTP message identification method, which identifies the message transmitted by the RTP channel used to transmit multi-channel media stream data, and first judges whether the message is suspicious according to the message information of the message. RTP packets, and then further identify suspected RTP packets according to the statistical information of the recorded RTP packets, so as to ensure that the RTP packets transmitted in the channel can be accurately identified when attack packets are mixed in the RTP channel, and then the RTP packets can be detected. RTP packets are effectively managed and controlled.

[0071] Please refer to figure 1 , figure 1 A schematic structural diagram of an electronic device for...

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Abstract

The invention provides an RTP message identification method and device, electronic equipment and a readable storage medium, and relates to the technical field of communication. According to the method, whether the message is the suspected RTP message or not is judged according to the message information of the message, and then the suspected RTP message is further identified according to the recorded statistical information of the RTP message, so the RTP message transmitted in a channel can be accurately identified when multiple paths of media code stream data are transmitted, and the RTP message can be effectively managed and controlled.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular, relates to an RTP packet identification method, device, electronic equipment, and readable storage medium. Background technique [0002] With the rapid development of the network environment, the application of real-time audio and video transmission such as video surveillance and teleconferencing widely exists in people's life and work scenarios. Most of the video and audio data in the process of real-time audio and video transmission are transmitted based on the Real-Time Transport Protocol (RTP), which can provide time information and realize stream synchronization, mainly providing load type identification, sequence number, and time positioning and transmission monitoring services. [0003] In order to effectively manage and control the media stream information transmitted in the network, it is necessary to identify the media stream information transmitted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04N21/6437
CPCH04L69/22H04N21/6437
Inventor 孔令琪
Owner BEIJING TOPSEC NETWORK SECURITY TECH