Congestion control method and device, electronic equipment and storage medium
A technology of congestion control and packet loss due to congestion, applied in the Internet field, can solve the problems of wasted bandwidth, high bandwidth, and large delay, and achieve the effect of improving bandwidth utilization and avoiding bandwidth waste.
Active Publication Date: 2019-04-30
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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[0002] With the growth of Internet scale and carrying capacity, the network environment shows the characteristics of high bandwidth and large delay. Due to the increasing proportion of mobile communication, the network data transmission process has a greater probability of random packet loss, resulting in The observation bandwidth is often lower than the actual bottleneck bandwidth, and the sending end in the network controls the data transmission speed according to the observation bandwidth, resulting in a huge waste of bandwidth
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[0044] 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 examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0045] figure 1 It is a flowchart of a congestion control method according to an exemplary embodiment.
[0046] like figure 1 As shown, the congestion control method is used in a terminal of the Internet. The terminal can be understood as the sending end of the corresponding link in the Internet. Specifically, it can be an Internet server or a client that provides data transmission. The conges...
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The embodiment of the invention provides a congestion control method and device, electronic equipment and a storage medium. The congestion control method specifically comprises the steps of calculating a target sending rate according to a bandwidth estimation value, a random packet loss rate and a congestion packet loss rate of a previous time period; And controlling the sending rate of the next time period according to the obtained target sending rate. Due to the fact that the compensation strategy based on random packet loss is provided, it can be avoided that the observation bandwidth is obviously underestimated under the random packet loss scene, the bandwidth utilization rate is obviously increased, and then bandwidth waste is avoided.
Description
technical field [0001] The present disclosure relates to the technical field of the Internet, and in particular to a congestion control method, device, electronic equipment, and storage medium. Background technique [0002] With the growth of Internet scale and carrying capacity, the network environment shows the characteristics of high bandwidth and large delay. Due to the increasing proportion of mobile communication, the network data transmission process has a greater probability of random packet loss, resulting in The observed bandwidth is often lower than the actual bottleneck bandwidth, and the sending end in the network controls the data sending speed according to the observed bandwidth, resulting in a huge waste of bandwidth. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a congestion control method, device, electronic equipment and storage medium. [0004] In a first aspect, a...
Claims
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IPC IPC(8): H04L12/801H04L12/825
CPCH04L47/12H04L47/25
Inventor 耿玉峰周超钟书城
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD