Abstract:
This project proposes scalable, robust, efficient location database architecture based on the location-independent Personal Telecom- munication Number (PTN). Global roaming is a basic service of the future mobile networks, where terminal mobility and personal mobility must be supported. ....etc

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Sailaja M
Assistant Professor,PVP Sidhartha Instituite and Technology,Vijayawada,
Ramya K
PVP Sidhartha Instituite and Technology,Vijayawada,

ABSTRACT
The next-generation mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent personal telecommunication number (PTN) scheme is conducive to implementing such a global mobile system.
In this paper, firstly we propose multi tree database architecture consists of a ....etc

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Abstract
The next-generation mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent personal telecommunication number (PTN) scheme is conducive to implementing such a global mobile system. However, the nongeographic PTNs coupled with the anticipated large number of mobile users in future mobile networks may introduce very large centralized databases. This necessitates research into the design and performance of high-throughput database te ....etc

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ABSTRACT

Multi tree database architecture consists of a number of distributed database subsystems (DSs).

Databases are DB0, DB1and DB2.

Some numbers of DB2 databases are grouped to one DB1 and some of the DB1 databases are connected to single DB0.

Registration request message is sent to the associated DB2 then it sends a registration request message to the DB1 controlling this area.

It register the new DB2 in the index entry and it updated to old DBO.
....etc

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DISTRIBUTED DATABASE ARCHITECTURE FOR GLOBAL ROMING IN MOBILE AD-HOC NETWORKS

ABSTRACT

This mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent Personal Telecommunication Number (PTN) scheme is conducive to implementing such a global mobile system. However, the non geographic PTNs coupled with the anticipated large number of mobile user s in future mobile networks may introduce very large centralized databases ....etc

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1.A Distributed Database Architecture for Global Roaming in Next-Generation Mobile Networks
(JAVA)
The next-generation mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent personal telecommunication number (PTN) scheme is conducive to implementing such a global mobile system. However, the nongeographic PTNs coupled with the anticipated large number of mobile users in future mobile networks may introduce very large centralized databases. Thi ....etc

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DISTRIBUTED DATABASE ARCHITECTURE FOR GLOBAL ROAMING IN FUTURE MOBILE NETWORKS



Introduction
The next-generation mobile network will be an integrated global system that will provide heterogeneous services across network providers, network backbones and geographical regions. Global roaming is a basic service of the future mobile networks where terminal mobility, personal mobility and service provider portability must be supported. A nongeographic personal telecommunication number ....etc

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Introduction

Wireless system have been developed in an evolutionary way,ie,generation by generation over the last 20 years.
1G system is of diminishing importance.
The dominant generation are 2G,2.5G with 3G coming into use.
Pilot research has been targeted to the next generation.
One feature of next generation is the heterogeneous communication environment. ....etc

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A Distributed Database Architecture for Global Roaming in Next-Generation Mobile Networks

Abstract: The next-generation mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent personal telecommunication number (PTN) scheme is conducive to implementing such a global mobile system. However, the non-geographic PTNs coupled with the anticipated large number of mobile users in future mobile networks may introduce very large centralized databases. T ....etc

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VIRTUAL DATABASE TECHNOLOGY FOR DISTRIBUTED DATABASE (DATAMINING)

ABSTRACT:
The main aim of this project is to take the results of different database and to store it in a single database so that there will be no need for the user to search for the specific item on different databases. In this application mainly what we are doing is collecting the data from different search engines while searching by the different user saving in one database so whenever user is searching data using our application ....etc

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