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Video resource management system and method based on peer-to-peer network

A video resource and peer-to-peer network technology, applied in the field of network video resource management system, can solve problems such as inaccurate search and increased number of messages

Active Publication Date: 2018-07-13
ZHENGJIANG PUBLIC INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unstructured peer-to-peer network routing algorithms (such as Freenet or Gnutella, etc.) only support fuzzy search but not precise search, and the number of messages increases exponentially with the search depth; while structured routing algorithms (such as Chord, Tapestry, Pastry or CAN, etc.) Can only achieve accurate search and does not support fuzzy search

Method used

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  • Video resource management system and method based on peer-to-peer network
  • Video resource management system and method based on peer-to-peer network
  • Video resource management system and method based on peer-to-peer network

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Embodiment Construction

[0037] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0038] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0039] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses.

[0040] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of t...

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PUM

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Abstract

The invention provides a video resource management system and method based on a peer-to-peer network. The system comprises an application layer module and a client proxy module, wherein the application layer module is used for sending a lookup request message to the client proxy module, wherein the lookup request message comprises a searching condition input by a user; the client proxy module is used for searching whether a video resource conforming to the searching condition is stored in a local cache device or not; if yes, the video resource is returned to the application layer module; otherwise, a keyword is extracted from the searching condition; hash calculation is performed on the keyword to obtain a hash identifier HID corresponding to the video resource needing to be searched; a registration node corresponding to the HID of the video resource needing to be searched is searched through a peer-to-peer network routing algorithm; registration information of the video resource needing to be searched is obtained from the registration node; the video resource needing to be searched is downloaded according to the registration information and returned to the application layer module. The method and the system have the advantage of achieving search of the video resource.

Description

technical field [0001] The present disclosure relates to the field of network resource management, in particular to a peer-to-peer network-based video resource management system and method. Background technique [0002] Network resources are a huge network system composed of different information systems, which are composed of application programs written in different computer languages ​​and run on different operating systems. They use different storage formats and transmission mechanisms, and support different technical standards. The integration of applications must adopt a flexible and extensible integration framework and data representation language. [0003] However, the existing video cloud platform systems all adopt a centralized resource management method. Since the resource nature of the video cloud resource system is distributed, adopting a centralized resource management method will inevitably lead to problems such as low scalability, data inconsistency, single...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/104H04L67/56H04L67/63
Inventor 吴增德沈乐平陈玲珑董齐家王庆烨
Owner ZHENGJIANG PUBLIC INFORMATION