Communication system, cache server and cache content pushing and finding method and system

A caching server and caching technology, applied to instruments, special data processing applications, electrical digital data processing, etc., can solve the problems of single push mode and low push efficiency, and achieve the effect of low time complexity and high accuracy

Active Publication Date: 2017-02-22
CHINANETCENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a communication system, cac...

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  • Communication system, cache server and cache content pushing and finding method and system
  • Communication system, cache server and cache content pushing and finding method and system
  • Communication system, cache server and cache content pushing and finding method and system

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Embodiment Construction

[0045] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0046] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and number of componen...

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Abstract

The invention provides a communication system, a cache server and a cache content pushing and finding method and system. The cache server establishes a balance tree and a dictionary tree according to the type of a cache pushing request and judges the type of the received cache pushing request, a matched tree node is found according to the balance tree when the type is a regular expression type, a matched tree node is found according to the dictionary tree when the type is a relative path type, and after the matched node is found, the cache content corresponding to the node is updated. The cache content is flexibly stored and found in different modes according to the type of a pushing rule of the cache pushing request, the complexity of time for finding is low, and accuracy is high.

Description

technical field [0001] The invention relates to a cache content push technology in a cache proxy server, in particular to a communication system, a cache server, a cache content push, and a search method and system. Background technique [0002] For the content that has been cached on the cache server, some of them have the same rules, such as having the same relative URI, or satisfying a certain type of regular expression. That is, some paths of cached content are the same or meet certain rules. If we want to update the cached content in time, we need to use the content push function to update the cached content on the cache server. Push this type of cached content with the same rules through the content push function, and then the cached content that matches the rule can be refreshed and updated in time at the source site. This type of content push is equivalent to pushing for a category of directories. [0003] The traditional catalog push method uses regular expressio...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 洪珂张俊颖郭延明董曙佳
Owner CHINANETCENT TECH
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