Speed limit method and device for inflow rate of network

A speed limiting device and inbound traffic technology, which is applied in the field of network communication, can solve problems such as message discarding, large delay jitter, and network rate jitter, so as to reduce the number, avoid excessive network load, and avoid network rate jitter Effect

Inactive Publication Date: 2015-07-01
TENCENT DIGITAL TIANJIN
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Problems solved by technology

However, a large number of active packet loss will cause a large jitter in the network rate
At the same time, a large number of packets are discarded and retransmitted, which will increase the total load of the network
In addition, the response delay observed by the network process in the terminal will also be greatly jittered

Method used

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  • Speed limit method and device for inflow rate of network
  • Speed limit method and device for inflow rate of network
  • Speed limit method and device for inflow rate of network

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Embodiment Construction

[0013] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0014] figure 1 A structural block diagram of a receiving terminal 1 is shown. Such as figure 1 As shown, the receiving terminal 1 includes one or more (only one is shown in the figure) memory 11 , processor 12 , storage controller 13 , peripheral interface 14 , communication module 15 , input unit 16 and display unit 17 . These components communicate with each other via one or more communication buses / signal lines.

[0015] Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and does not limit the structure of the receiving terminal 1 . For example, receiving terminal 1 may also incl...

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Abstract

The invention relates to a speed limit method and device for inflow rate of network. The speed limit method includes steps that when a message arrives, confirming a controlled unit which waits for receiving the message; judging whether the inflow speed rate of the controlled unit arrives at a current limit threshold; if so, setting a congestion CE identification for the explicit congestion notification ECN flag bit of the message; submitting the message with the CE identification to the controlled unit. The speed limit method and device for the inflow rate of the network are capable of carrying out speed limit on the inflow rate of the controlled unit, reducing the active packet loss number and avoiding the problems of network speed rate shaking, high total network load and the like due to mass active packet loss.

Description

technical field [0001] The specific embodiments of the present invention relate to the technical field of network communication, and in particular to a method and device for limiting the rate of network inbound traffic. Background technique [0002] At present, the probability of various terminals accessing the network is very high, and correspondingly, various network processes in the terminals have also increased. However, the network bandwidth of the terminal is not unlimited, and the network bandwidth is a very precious resource of the terminal just like the CPU. Generally, all network processes hope to obtain the maximum network bandwidth, and if a network process uses bandwidth without restriction, other network processes will not be able to obtain necessary network resources. Therefore, the terminal needs to have the ability to regulate the bandwidth used by the network process, such as limiting the global upload and download speed, limiting the throughput of UDP (Us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/829H04L47/267
Inventor 洪志国
Owner TENCENT DIGITAL TIANJIN
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