Method, device and system for regulating data traffic

A data flow and data receiving device technology, applied in the field of network communication, can solve problems such as reducing system transmission performance, internal traffic congestion, business transmission impact, etc., and achieve the effects of improving transmission performance, avoiding congestion, and ensuring stability

Inactive Publication Date: 2009-11-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] To sum up, in the process of implementing the present invention, the inventors found that there are at least the following problems in the prior art: in the prior art solution, the communication device cannot accurately and adaptively adjust the rec

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  • Method, device and system for regulating data traffic
  • Method, device and system for regulating data traffic
  • Method, device and system for regulating data traffic

Examples

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Example Embodiment

[0034] The embodiments of the present invention provide a method, device and system for data flow adjustment. The data receiver in the communication system can send bandwidth indication information to its upstream device in a real-time and / or periodic manner. The bandwidth indication information contains the transmission bandwidth information of the data receiver, that is, bandwidth; then the upstream device , That is, after receiving the bandwidth indication information, the data sender can obtain the transmission bandwidth information of the data receiver according to the bandwidth indication information; at this time, the data sender can determine the data traffic sent to the data receiver. Make adaptive adjustments to adapt it to the current transmission bandwidth of the data receiver. Through this flow adjustment method, the internal traffic congestion of the data receiver is avoided, and the stability of the service transmission is guaranteed; at the same time, because the d...

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Abstract

The embodiment of the invention provides a method, a device and a system for regulating data traffic. The method comprises the following steps: firstly, receiving bandwidth instruction information used for instructing the transmission bandwidth of a data receiver; then acquiring the transmission bandwidth of the data receiver according to the bandwidth instruction information; and then regulating the data traffic sent to the data receiver according to the acquired transmission bandwidth. Following the steps, the received data traffic can be regulated adaptively according to the change of the data receiver, that is the communication equipment transmission bandwidth, thereby not only the congestion of the internal flow in the communication equipment is avoided and the stability of the service transmission is guaranteed, but also adverse effect brought to the high priority service transmission is avoided and the transmission performance of a system is enhanced.

Description

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Claims

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Application Information

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Owner HUAWEI TECH CO LTD
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