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Method and system for dynamically applying bandwidth

A dynamic application and bandwidth technology, applied in the field of network transmission, to achieve the effect of improving data throughput efficiency

Active Publication Date: 2021-11-09
BEIJING VHALL TIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional RTMP protocol uses the TCP protocol to transmit data in AMF format, but under complex network conditions, it is limited to TCP characteristics, so that an RTMP session can only run on one network channel, and at the same time cannot occupy the bandwidth of this network channel

Method used

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  • Method and system for dynamically applying bandwidth
  • Method and system for dynamically applying bandwidth
  • Method and system for dynamically applying bandwidth

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Embodiment Construction

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the specific implementation manners of the technical solutions of the present invention will be described in more detail and clearly below in conjunction with the drawings and embodiments. However, the specific embodiments and examples described below are for the purpose of illustration only, rather than limiting the present invention. It only contains a part of the embodiments of the present invention, but not all of them. Other embodiments obtained by those skilled in the art through various changes of the present invention all belong to the protection scope of the present invention.

[0020] It should be understood that although the terms first, second, third, etc. may be used herein to describe various elements or components, these elements or components should not be limited by these terms. These terms are only used to distinguish one element or ...

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Abstract

The invention provides a method and system for dynamically applying bandwidth. The method includes: the data sending end establishes a TCP connection based on one or more channels with one or more data receiving ends; at the session layer, the data of the application layer is split into a plurality of data packets of fixed size; The TCP connection sends the data packet to the data receiving end; receives the data scheduling strategy sent by the data receiving end; and adjusts the sending algorithm based on the data scheduling strategy. The embodiment of the present invention is implemented by changing the TCP transmission at the bottom layer of the RTMP protocol, and can transmit data based on different channels at the same time, and can make full use of the bandwidth capacity of each channel, improving the data throughput efficiency of the network data sending end and data receiving end.

Description

technical field [0001] The invention relates to the technical field of network transmission, in particular to a method and system for dynamically applying bandwidth. Background technique [0002] The traditional RTMP protocol uses the TCP protocol to transmit data in AMF format, but under complex network conditions, it is limited to the characteristics of TCP, so that an RTMP session can only run on one network channel, and at the same time cannot occupy the bandwidth of this network channel. Contents of the invention [0003] The embodiment of the present invention provides a method for dynamically applying bandwidth, which is characterized in that the method includes: a data sending end establishes a TCP connection based on one or more channels with one or more data receiving ends; The data of the application layer is split into a plurality of data packets of fixed size; the data packet is sent to the data receiving end through the TCP connection according to the sending...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04W28/20H04W72/12
CPCH04L67/108H04L67/14H04L69/163H04W28/20H04W72/1221H04L67/63
Inventor 黎雄兵李文龙许杰刘利川
Owner BEIJING VHALL TIME TECH CO LTD