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Port starting method and device

A port and port number technology, applied in the field of port activation methods and devices, can solve problems such as high network delay, high startup failure rate, and low efficiency of streaming media agents

Active Publication Date: 2019-03-22
北京明朝万达科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a port activation method and device to solve the problems of low streaming media agency efficiency and high network delay caused by the high failure rate of streaming media agent port activation in the port activation scheme in the related art

Method used

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  • Port starting method and device

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] refer to figure 1 , shows a flow chart of the steps of an embodiment of a port activation method of the present invention, which can be applied to a streaming media proxy server, and the method can specifically include the following steps:

[0026] Step 101, receiving a streaming media agent start request;

[0027] Wherein, the streaming media proxy start request means that the streaming media proxy server is requested to act as a proxy for one streaming media, and the request may include request address information, that is, the address information of the streaming media on the streaming media server; in addition, the request may also include Receiving port information, that is, the receiving port information of the clien...

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PUM

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Abstract

Embodiments of the invention provide a port starting method and device. The method comprises steps of: receiving a streaming media proxy start request; in response to the streaming media proxy start request, acquiring a first port according to a pre-configured idle port range, idle port queue, and non-idle port queue, wherein initial states of the idle port queue and the non-idle port queue are empty; starting the first port and a next second port adjacent to the first port; and if any one of the first port and the second port fails to start, continuing to execute the step of acquiring a firstport according to a pre-configured idle port range, idle port queue, and non-idle port queue till the first port and the second port start successfully. Through adoption of the method, the streamingmedia proxy port can be started more efficiently, streaming media proxy efficiency is improved, and network delay is shortened.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method and device for starting a port. Background technique [0002] Streaming media refers to media formats, such as audio, video or multimedia files, that are played continuously and in real time on the network using streaming technology. Streaming media data is generally transmitted using the RTP protocol (Real-time Transport Protocol, Real-time Transport Protocol). The RTP protocol is based on the UDP protocol for point-to-point transmission. When transmitting between different networks, it needs to be forwarded by proxy so that it can penetrate the network and reach the final destination address. [0003] When the streaming media data in the RTP protocol format is forwarded by proxy, the first thing to do is to start the required RTP protocol port and RTCP protocol (Real-time Transport Control Protocol, real-time transmission control protocol) port for streaming media t...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L65/65H04L67/56
Inventor 李大鹏喻波王志海韩振国安鹏
Owner 北京明朝万达科技股份有限公司