Data transmission method, device and storage medium

A technology of a data transmission device and a data transmission method, applied in the field of data transmission, can solve problems such as link congestion, and achieve the effects of optimizing transmission links, reducing bandwidth rental costs and operation and maintenance costs

Inactive Publication Date: 2018-01-26
COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

With the expansion of traditional services and the growth of new services, the scale of data replication and migration between data centers has also increased significantly. At this time, the transmission link bandwidth between data centers is often limited due to resource constraints. Unlimited increase, and the transmission link bandwidth of each data sub-center also has certain differences, resulting in link congestion, which brings great challenges to network operation and maintenance

Method used

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  • Data transmission method, device and storage medium
  • Data transmission method, device and storage medium
  • Data transmission method, device and storage medium

Examples

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Embodiment Construction

[0050] Embodiments of the present invention provide a data transmission method, device, and storage medium, which can optimize transmission links, thereby greatly reducing bandwidth leasing costs and operation and maintenance costs. Each will be described in detail below.

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0052] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily...

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Abstract

The embodiment of the invention discloses a data transmission method, device and a storage medium, aiming at optimizing a transmission link and greatly reducing the bandwidth rental cost and the operation and maintenance cost. The method disclosed by the embodiment of the invention is applied to the data transmission device, the device comprises multiple buffering queues, and different buffering queues have different priorities in processing services. The method comprises the following steps: when data messages reach a network card, determining service types of data streams in the data messages; distributing the data messages to the corresponding buffering queues according to the service types of the data streams, wherein different service types correspond to the different buffering queues; and transmitting the data messages in the multiple buffering queues according to the priorities of the buffering queues.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular to a data transmission method, device and storage medium. Background technique [0002] The development of contemporary information technology promotes the generation, collection, transmission, sharing and analysis of data, making scientific and engineering research increasingly data-intensive. With the expansion of traditional services and the growth of new services, the scale of data replication and migration between data centers has also increased significantly. At this time, the transmission link bandwidth between data centers is often limited due to resource constraints. In addition, there are certain differences in the transmission link bandwidth of each data sub-center, resulting in link congestion, which brings great challenges to network operation and maintenance. Contents of the invention [0003] Embodiments of the present invention provide a data transmission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/851H04L12/865H04L12/863H04L12/861H04L47/6275
Inventor 赵静龙春宋丹劼王绍节
Owner COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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