A method, device and data transmission system for transmitting data in a network system

A network system and data transmission technology, applied in the field of data transmission, can solve the problem of inability to obtain dynamic resources to speed up access, etc., and achieve the effect of guaranteeing the network data transmission rate

Active Publication Date: 2019-06-25
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, users cannot obtain accelerated access to dynamic resources through the existing CDN architecture

Method used

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  • A method, device and data transmission system for transmitting data in a network system
  • A method, device and data transmission system for transmitting data in a network system
  • A method, device and data transmission system for transmitting data in a network system

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Embodiment Construction

[0027] 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.

[0028] figure 1 A schematic diagram of the architecture of the data transmission system provided in the first embodiment. Such as figure 1 As shown, the data transmission system 100 includes: one or more ( figure 1 Shown in only one) central node 10 and one or more ( figure 1 Four) acceleration nodes 11 are shown in . The central node 10 can be, for example, a data center, which can include multiple servers for providing different services, or provide the same service in a distributed architecture.

[0029] Multiple acceleration nodes 10 may be deployed in different geographic regions, for example, one acceleration node 11 may be set up in ea...

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Abstract

The invention relates to a method for transmitting data in a network system and a device data transmission system. In one embodiment, the above method includes: receiving the data packet sent from the sending end to the receiving end; storing the data packet in the cache of the acceleration node; if the data packet is successfully stored in the cache of the acceleration node, then sending response information to the sending end according to the content of the data packet and a predetermined protocol; and forwarding the data included in the data packet to the receiving end. According to the above method, device and system, due to the use of the high-speed network connection of the acceleration node, the network data transmission rate between users all over the world and the central node is effectively guaranteed.

Description

technical field [0001] The invention relates to data transmission technology, in particular to a method, device and data transmission system for transmitting data in a network system. Background technique [0002] The purpose of Content Delivery Network (CDN) is to distribute hotspot resources or resources required by users to the edge nodes closest to users by adding a new layer of network architecture to the existing Internet, so that users can Obtain the required content nearby, solve the problem of Internet network congestion, and improve the response speed of users accessing resources. [0003] For static resources, such as news that will not be changed once released, TV programs, movies, and novels that have been released, CDN technology is a good solution. However, for dynamic resources, which are generally generated by users and change anytime and anywhere, all resources cannot be immediately updated to the edge node closest to the user. Therefore, users cannot obt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L47/34H04L1/16H04L67/06H04N21/2225H04N21/2393H04W76/12H04W76/11H04W28/065H04L65/61H04L65/765H04L67/5683H04L67/568
Inventor 周飞虎饶明谢立强宋应湃
Owner TENCENT TECH (SHENZHEN) CO LTD
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