Cloud file transmission system and method
A technology of a transmission method and a transmission system, which is applied in the field of computer network communication and can solve problems such as network resource contention
Inactive Publication Date: 2017-05-17
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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[0004] The present invention provides a cloud file transmission system and method to better solve the problem of network resource contention in the network download process
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[0063] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
[0064] figure 1 It is a schematic structural diagram of a cloud file transfer system according to an embodiment of the present invention. Such as figure 1 As shown, the cloud file transfer system in the embodiment of the present invention may include: a client directly connected server 104 , an N-level network server 103 and a cloud file server 101 . The cloud file server 101 is connected to the first-level network server 103 , and the client direct connection server 104 is connected to the N-level network server 103 .
[0065] The client direct connection server 1...
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The invention provides a cloud file transmission system and method. The cloud file transmission system comprises client-terminal direct-connection servers and N-stage network servers, wherein the client-terminal direct-connection servers are used for receiving file downloading requests and judging whether files required to be downloaded exist in caches of the client-terminal direct-connection servers or not, and if the files required to be downloaded exist in the caches of the client-terminal direct-connection servers, the files required to be downloaded are downloaded to client terminals in a blocked mode; the N-stage network servers are used for receiving the file downloading requests and judging whether the files required to be downloaded exist in caches of the N-stage network servers or not, if the files required to be downloaded exist in the caches of the N-stage network servers, the files required to be downloaded are downloaded to the client terminals in a blocked mode from the Nth-stage network servers, if the files required to be downloaded do not exist in the caches of the Nth-stage network servers, the file downloading requests are transmitted to the prior network server step by step, and if the files required to be downloaded do not exist in all the network servers, the file downloading requests are transmitted to a cloud file server; the cloud file server downloads the files required to be downloaded to the client terminals in a blocked mode according to the file downloading requests. By means of the cloud file transmission system and method, the contention problem of network resources in network downloading can be solved.
Description
technical field [0001] The invention relates to the technical field of computer network communication, in particular to a cloud file transmission system and method. Background technique [0002] With the rapid development of computer networks and various cloud systems, enterprises and individuals obtain information through the network and complete activities related to life and production more frequently, and the amount of data involved and the frequency of interaction are also increasing. The performance requirements are getting higher and higher. [0003] At present, the general technology for downloading cloud files through computer networks has been explored year by year, and various network acceleration methods are emerging. However, the problem of network resource contention in the process of network downloading still needs to continue to explore better methods to solve it. Contents of the invention [0004] The invention provides a cloud file transmission system an...
Claims
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IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/10H04L67/568
Inventor 高恩东戴明海曾德林谭均昌
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA