Method and device for improving link bandwidth utilization
A link bandwidth and utilization rate technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as data transmission link congestion or idle, low bandwidth utilization rate, unreasonable bandwidth allocation, etc., to achieve The effect of improving utilization and bandwidth utilization, improving bandwidth utilization, and shortening completion time
Active Publication Date: 2019-10-18
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
[0003] There are some deficiencies in the existing data transmission link methods: because the data transmission link is fixed, the link selection is inflexible; the fixed bandwidth will easily lead to unreasonable bandwidth allocation, and then the data transmission link will be congested or idle, etc. rate is not high
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[0020] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0022] figure 1 Shown is an exemplary system architecture 100 to which embodiments of the method for increasing link bandwidth utilization or the device for increasing link bandwidth utilization of the present application can be applied.
[0023] Such as figure 1 As shown,...
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The invention discloses a method and device for improving utilization rates of link bandwidths. One specific implementation mode of the method comprises following steps of obtaining bandwidth occupation information of data transmission links in a data transmission network, wherein the bandwidth occupation information comprises total bandwidths of the links and occupied bandwidths of the links, the data transmission network comprises data transmission links and unused links, and the data transmission links are used for transmitting data between a data transmitting end and a data receiving end; determining adjustable bandwidth of each link in the data transmission network, wherein bandwidth increment links are used for increasing the bandwidths of the data transmission links, and the bandwidth increment links are determined according to connection relationships between the adjustable bandwidths of the links and the links; determining the bandwidth increment links by the adjustable bandwidths; and transmitting the data between the data transmitting end and the data receiving end by the bandwidth increment links. According to the implementation mode, the utilization rates of the links and the utilization rates of the bandwidths are improved.
Description
technical field [0001] The present application relates to the field of network technology, in particular to the field of network data transmission technology, and in particular to a method and device for improving link bandwidth utilization. Background technique [0002] With the rapid development of the network, the number of network users has increased sharply, and the amount of network data is huge, which poses a great challenge to network data transmission. The data transmission network is usually composed of multiple servers and links. When the data transmission network transmits data, the user specifies a certain data transmission link in the data transmission network to transmit the data between the data sending end and the data receiving end. During the process of data transmission, this data transmission link is fixed, and the bandwidth of the data transmission link remains unchanged. [0003] There are some deficiencies in the existing data transmission link metho...
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IPC IPC(8): H04L12/24H04L12/803
Inventor 张宇超郑永宽姚广
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD