Dual-network convergence system and data transmission method
A dual-network fusion and data technology, applied in the field of communication, can solve problems such as aggravating network attacks and reducing network security, and achieve the effect of improving security and reducing the possibility of being attacked
Active Publication Date: 2016-06-01
湖南岳麓山数据科学与技术研究院有限公司
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Problems solved by technology
[0003] Since any two nodes of the current Internet are peer-to-peer reachable, this provides excellent conditions for network attacks, that is, the communication channel between any two connected nodes may be subject to network attacks , and there are many nodes in the point-to-point network, which exacerbates the possibility of the network being attacked and reduces the security of the network
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[0050]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0051] An embodiment of the present invention provides a dual-network fusion system. The dual-network fusion system includes a point-to-point network and a broadcast network. The point-to-point network may be an address-driven TCP / IP network, and the broadcast network may be a content Driven U-CDN (UbiquitousContentDrivenNenwork, pervasive con...
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The invention discloses a dual-network convergence system and a data transmission method. The system comprises at least one network access equipment, at least one client side, at least one first server, at least one second server and a data switching centre, wherein the at least one client side is in network connection with the network access equipment; the at least one first server is positioned in a first network; the at least one second server is positioned in a second network; the first network is a point-to-point type network; the second network is a broadcast type network; the first server is provided with a resource library for storing network resources in the first network; the second server is provided with a resource library for storing network resources in the second network; the second server is used for pushing data in the second network to the network access equipment in a broadcasting manner, such that the client side obtains the data from the network access equipment; and the client side is used for sending the data to the second server through the network access equipment, the first network and the data switching centre sequentially.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a dual-network fusion system and a data transmission method. Background technique [0002] The current TCP / IP Internet is a point-to-point network. The point-to-point network is composed of many interconnected nodes. There is a dedicated communication channel between each pair of machines. When a computer sends a data packet, it will According to the destination address, it will be forwarded by a series of intermediate devices until it reaches the destination node. This transmission technology is called point-to-point transmission technology, and the network using this technology is called point-to-point network. [0003] Since any two nodes of the current Internet are peer-to-peer reachable, this provides excellent conditions for network attacks, that is, the communication channel between any two connected nodes may be subject to network attacks , and there are many node...
Claims
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Login to View More IPC IPC(8): H04L29/06
CPCH04L63/02H04L63/10H04L63/14
Inventor 尹浩吕勇强李幼平杨鹏李峰
Owner 湖南岳麓山数据科学与技术研究院有限公司