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Method for ensuring service quality of mobile self-organization network

A mobile self-organization and network service technology, applied in the field of mobile self-organization network, can solve problems such as difficulty in widespread deployment and application, and inability to guarantee MANET network service quality, so as to reduce the impact of playback continuity and shorten the required time , Guarantee the effect of service quality

Inactive Publication Date: 2006-10-25
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These problems make the above two mechanisms difficult to be widely deployed and applied to the a

Method used

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  • Method for ensuring service quality of mobile self-organization network
  • Method for ensuring service quality of mobile self-organization network
  • Method for ensuring service quality of mobile self-organization network

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0040] The core content of the present invention is: by introducing cache and resource location information backup mechanism in MANET network, client node caches the service content that service provider node provides in Cache, then reads Cache, will read the service content from Cache Play to the user, and cache the redundant resource location information obtained in the resource location process to the BSP List connected to itself for backup. When the service is interrupted, the client node continues to play the service content cached in the Cache, and at the same time Utilizing the backup resource location information to restore effectively guarantees the service quality of the MANET network.

[0041] The implementatio...

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Abstract

The method includes steps: (1) from obtained resource positioning information, client node in MANET network selects one piece of resource positioning information; establishing connection between self and node of providing service corresponding to selected resource positioning information; saving not selected resource positioning information to BSP List of connecting to self; (2) client node stores service content supplied by node of providing service already established connection to Cache; reading Cache out, and playing service content read from Cache to user; and after interruption of service, executing step (3); (3) client node selects one piece of resource positioning information form BSP List; establishing connection between self and the node of providing service corresponding to selected resource positioning information; then executing (2). The invention guarantees QoS of MANET network.

Description

technical field [0001] The invention relates to the technical field of Mobile Ad-hoc Networks (MANET), in particular to a method for guaranteeing service quality of the MANET network. Background technique [0002] MANET network is a mobile ad hoc network without any central entity. With the support of various protocols designed in advance, it relies on the mutual cooperation between nodes to form a network by itself in a mobile, complex and changeable wireless environment. Jump forwarding technology is used to make up for the limited transmission distance of wireless devices. It has the characteristics of strong networking flexibility, support for mobility, easy and rapid deployment, strong overall system invulnerability, and low system cost. [0003] With the development of computer network technology, the application scope of MANET network is also expanding constantly, and more and more applications sensitive to quality of service (QoS) are deployed in MANET network. Exam...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L12/24H04L29/06
Inventor 谢高岗李振宇陈嘉宁
Owner G CLOUD TECH