Delay tolerant network personalized route scheme selection system facing to handheld mobile equipment

A mobile device and routing technology, applied in transmission systems, climate sustainability, digital transmission systems, etc., can solve the problems of providing user-specific routing solutions, not considering user-specific needs, and having no users

Active Publication Date: 2015-09-16
HARBIN ENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The paper "Delay Tolerant Network on Android Phones: Implementation Issues and Performance Measurements" (http://ojs.academypublisher.com/index.php/jsw/article/view/jsw091027132720) implements a bandwidth and The DTN routing method of battery consumption, but it does not consider the individual needs of users
The paper "Bundle Protocol Implementation for Android Devices" (http://dl....

Method used

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  • Delay tolerant network personalized route scheme selection system facing to handheld mobile equipment
  • Delay tolerant network personalized route scheme selection system facing to handheld mobile equipment
  • Delay tolerant network personalized route scheme selection system facing to handheld mobile equipment

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Embodiment Construction

[0048] Below in conjunction with specific embodiment the present invention is described in more detail:

[0049] The present invention is characterized in that the needs of the user are known through the handheld mobile device, and the resource idleness of the handheld mobile device is sensed, and then the DTN routing scheme is dynamically selected to meet the personalized needs of the user.

[0050] A delay-tolerant network personalized routing scheme selection system for handheld mobile devices of the present invention is first deployed on handheld mobile devices, and the device supports DTN routing methods and belongs to the DTN routing method set (C){Direct Contact Routing (Direct Contact Routing) Routing), Epidemic Routing, Location-Based Routing, PROPHET, Spray And Wait Routing} or several. By starting the DTN function of the handheld mobile device, the user starts to run the personalized delay-tolerant network routing scheme selection system, which mainly involves the u...

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Abstract

The invention belongs to the field of mobile network route, and in particular relates to a delay tolerant network personalized route scheme selection system facing to handheld mobile equipment. The system comprises the followings: an opening module of the handheld mobile equipment receives an instruction of opening a route function from a user; an inter-equipment information interaction module is used for information interaction between the handheld mobile equipment and the handheld mobile equipment; a user requirement collecting module is used for receiving Flag from the opening module; an equipment resource sensing module is used for receiving the Flag from the opening module; a DTN route method acquiring module is used for receiving the Flag from the opening module; the DTN route method filtering module is used for receiving the set from an inter-equipment information memory in the inter-equipment information interaction module and the set from the DTN route method acquiring module ROM. A selectable route method is adopted to communicate through the handheld mobile equipment, the resource expense of the handheld equipment is reduced through the application, and the delivery rate of the information is improved.

Description

technical field [0001] The invention belongs to the field of mobile network routing, and in particular relates to a delay-tolerant network personalized routing scheme selection system for handheld mobile devices. Background technique [0002] In recent years, handheld mobile devices have the characteristics of "small and light", "convenient communication" and "Internet access anytime, anywhere", which can always accompany users, making the mobile Internet show a spurt of development. However, there are still some areas where the network infrastructure is not perfect, featuring intermittent connections, high latency, and low delivery rates. In this environment, handheld mobile devices cannot complete information transmission through traditional networks, and it is necessary to use the "store-carry-forward" routing mode of Delay Tolerant Network (DTN, Delay Tolerant Network) to solve communication problems in this environment. Due to the popularity of handheld mobile devices ...

Claims

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Application Information

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IPC IPC(8): H04L12/725H04L12/729H04W40/04H04L45/125
CPCH04L45/125H04L45/308H04W40/04Y02D30/70
Inventor 吕宏武郭宁宁朱金美王慧强冯光升郭方方林俊宇戴秀豪杨爽
Owner HARBIN ENG UNIV
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