Method, system and device for determining network node confidence

A technology of network nodes and determination methods, which is applied in the Internet field and can solve problems such as not raised

Inactive Publication Date: 2010-07-07
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And at present, there is no corresponding solution for how to fairly evaluate the trust degree between network nodes in the WiiSE network

Method used

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  • Method, system and device for determining network node confidence
  • Method, system and device for determining network node confidence
  • Method, system and device for determining network node confidence

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Embodiment Construction

[0054] The method and system for determining the trust degree of a network node provided by the embodiments of the present invention. According to the characteristics of the wireless IP / Internet business environment WiiSE network itself, each network node obtains its own detection evaluation value for adjacent network nodes through the probe detection data, and provides it to the trust evaluation (Trust Server, TS) server; TS server according to each The network node periodically provides the detection evaluation value of its adjacent network nodes, and calculates and determines the current trust degree evaluation value that characterizes each network node’s trust degree to its adjacent network nodes (that is, the reliability of each adjacent network node Trust degree), and return to the corresponding network node.

[0055] The composition of the WiiSE network system can be as follows: figure 1 As shown, the WiiSE network system includes a TS server and several network nodes....

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Abstract

The invention discloses a method, a system and a device for determining network node confidence which are applied to a wireless IP / Internet service environment WiiSE network. The method comprises the following steps: receiving a detection evaluation value which is periodically transmitted by each network node and is obtained according to an action detection result of an adjacent network node, and generating a detection evaluation matrix according to the received detection evaluation value of a current evaluation period; and determining a current trust evaluation matrix according to the detection evaluation matrix and the previously determined trust evaluation matrix, wherein the trust evaluation matrix includes a trust level evaluation value which represents a trust degree of each network node on the adjacent network node. Just and fair trust credit line evaluation between the network nodes is realized.

Description

technical field [0001] The present invention relates to the field of the Internet, in particular to a method, system and device for determining the trust degree of network nodes used in Wireless IP / Internet Service Environment (WiiSE). Background technique [0002] Wireless IP / Internet business environment WiiSE is a distributed service network (Distributed Service Network, DSN), because WiiSE is still a new, conceptual, all-IP distributed telecommunication network, it is an end-to-end ( Peer to Peer, P2P) comprehensive network solution. The WiiSE network has a flat all-IP network structure, an intelligent heterogeneous network access system, a P2P-based distributed communication and information processing architecture, and a manageable, controllable, and operable business environment. [0003] The WiiSE network includes several trusted nodes (also called Super Nodes, nodes deployed by operators themselves) and other untrusted nodes (possibly nodes of other heterogeneous ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/00H04W84/02H04W12/60
Inventor 朱红儒齐旻鹏来学嘉
Owner CHINA MOBILE COMM GRP CO LTD
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