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Bandwidth control method and device

A bandwidth control and bandwidth technology, which is applied in the field of network transmission and can solve problems such as uncontrolled data transmission bandwidth.

Active Publication Date: 2021-04-27
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a bandwidth control method and device for the problem of uncontrolled data transmission bandwidth

Method used

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  • Bandwidth control method and device

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Embodiment Construction

[0043] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0045] At pre...

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PUM

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Abstract

The present invention relates to a bandwidth control method and device, wherein, the bandwidth control method measures the length of the data packet to be transmitted; based on the length of the data packet and the preset bandwidth, an output ratio is generated and used for intervals to be transmitted during the transmission process The idle data packet of the data packet; according to the output ratio, the data packet to be transmitted and the idle data packet are transmitted to the Ethernet with the preset bandwidth; the length of the data packet can be measured and the bandwidth can be dynamically adjusted in real time without adding additional costs, which is beneficial When transmitting data in Ethernet, the transmission bandwidth is controlled according to the demand. At the same time, the automatic adjustment is realized by software without too much manual intervention. The software configuration is convenient, which improves the convenience and adaptability of bandwidth control, and can avoid Ethernet transmission chains. Data congestion on the road leads to packet loss.

Description

technical field [0001] The invention relates to the technical field of network transmission, in particular to a bandwidth control method and device. Background technique [0002] In recent years, with the rapid development of the Internet, Ethernet data transmission has been widely used, and devices that need to access the Internet basically use Ethernet transmission technology. In data transmission, it is often necessary to control the transmission bandwidth to meet the bandwidth requirements of the actual channel, so as not to cause data congestion and random packet loss. [0003] During the implementation process, the inventors found that at least the following problems existed in the traditional technology: the traditional Ethernet transmission bandwidth control method adopts TCP / IP protocol (Transmission Control Protocol / Internet Protocol, Transmission Control Protocol / Internet Protocol) control, and the sending and receiving parties agree Transmission bandwidth, to tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/26H04L12/801
CPCH04L41/0896H04L43/08H04L47/12
Inventor 唐良建李繁蒋政
Owner COMBA TELECOM SYST CHINA LTD
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