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Data stream transmission method and device, computer readable storage medium and server

A data stream transmission and server technology, applied in the field of communication, can solve the problems of information loss, streaming, etc., and achieve the possible effect of reducing the streaming

Active Publication Date: 2019-12-10
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the stream forwarding server restarts due to force majeure (for example, crash, crash, power failure, forced shutdown, etc.), the locally stored IP address and port number pair information will be lost, which may cause the stream forwarding server to fail. Send the same IP address and random port number pair to the data source as before restarting, causing multiple data sources to send data to the same IP address and random port number, causing streaming

Method used

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  • Data stream transmission method and device, computer readable storage medium and server
  • Data stream transmission method and device, computer readable storage medium and server
  • Data stream transmission method and device, computer readable storage medium and server

Examples

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Embodiment Construction

[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0046] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The invention provides a data stream transmission method and device, a computer readable storage medium and a server. The method comprises the following steps: when a data stream is sent to a stream forwarding server through connection with the stream forwarding server, if the connection is detected to be abnormal, controlling the server to stop sending the data stream to the stream forwarding server through the connection, wherein the connection is established with the flow forwarding server according to the IP address of the flow forwarding server and the data flow port number of the flow forwarding server. Therefore, the possibility of streaming after the streaming forwarding server is restarted can be reduced.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a data stream transmission method, device, computer-readable storage medium, and server. Background technique [0002] With the popularization of the Internet and the rapid development of electronic equipment, streaming media technology has become an indispensable part of people's lives, such as major Internet music websites, online movie theaters and monitoring systems, etc., are all applications of streaming media technology. [0003] Streaming media technology is mainly to transmit video and audio data to the client in the form of stream, so that the client can play. Whenever the client plays video, audio, etc., the client will first send an acquisition request to the stream forwarding server, and the stream forwarding server will send the data stream obtained from the data source to the client. When the stream forwarding server obtains data from the data...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L29/06
CPCH04L41/0631H04L43/06H04L43/0823H04L65/75H04L41/0661
Inventor 韩松涛
Owner HANGZHOU HIKVISION DIGITAL TECH
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