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Method, apparatus and system for network resource reservation based on moving speed of mobile terminal, and mobile terminal therefor

A mobile terminal and network resource technology, which is applied in the field of network resource reservation based on the movement speed of the mobile terminal, can solve the problems of increasing network resource loss and achieve the effect of effective network resource reservation

Inactive Publication Date: 2009-02-18
ELECTRONICS & TELECOMM RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such unnecessary network resource reservation in an overlapping environment of different types of wireless networks increases network resource consumption

Method used

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  • Method, apparatus and system for network resource reservation based on moving speed of mobile terminal, and mobile terminal therefor
  • Method, apparatus and system for network resource reservation based on moving speed of mobile terminal, and mobile terminal therefor
  • Method, apparatus and system for network resource reservation based on moving speed of mobile terminal, and mobile terminal therefor

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Embodiment Construction

[0036] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the embodiments of the present invention may be changed into several other forms, and the scope of the present invention should not be construed as being limited to the following embodiments. The examples of the invention are intended to more fully explain the invention to those skilled in the art.

[0037] image 3 is a schematic diagram illustrating a system for reserving network resources based on a moving speed of a terminal according to an exemplary embodiment of the present invention. will now refer to image 3 A system for reserving network resources based on the moving speed of a terminal according to an exemplary embodiment of the present invention is described.

[0038] A system for reserving network resources based on a terminal's moving speed according to an exemplary embodiment of the present invention includes a m...

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Abstract

The present invention relates to a method, an apparatus and a system for network resource reservation and a mobile terminal therefor. Provided are a method, apparatus and system for minimizing unnecessary network resource reservation by predicting an expected direction of a terminal. The method for network resource reservation based on a moving speed of a mobile terminal includes: receiving a request for network resource reservation from the mobile terminal; calculating an expected moving direction of the mobile terminal, based on a speed-based moving probability model represented by a probability density function for a movable direction dependent on the moving speed of the mobile terminal, a moving speed of the mobile terminal, and position information of the mobile terminal; and performing network resource reservation for wireless cells included in the calculated expected moving direction. Thus, unnecessary network resource reservation can be minimized by predicting the moving direction of the terminal.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 2007-82084 filed on Aug. 16, 2007, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to a method, device and system for network resource reservation and its mobile terminal, and more particularly, to a method, device and system for network resource reservation based on the moving speed of the mobile terminal and its mobile terminal. terminal. Background technique [0004] The present invention originates from the research carried out by the Ministry of Information and Communications as part of the development project of the core technology of the new IT growth engine [Project management number: 2006-S-038-01, project title: Autonomous computing for mobile convergence (convergence) Adaptation to the development of devices embedded in operating systems]. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L12/28H04Q7/38H04W28/26H04W36/30H04W36/32H04W36/38H04W48/16H04W48/18H04W64/00H04W84/12H04W88/06
CPCH04W64/006H04W28/26H04W36/14H04L47/724H04W36/324
Inventor 金元泰金度亨李桓九李景熙朴胜敏
Owner ELECTRONICS & TELECOMM RES INST
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