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Titolo:
FUTURE SYSTEMS FOR PERSONAL MOBILITY SERVICES - DESIGN, PERFORMANCE EVALUATION, AND IMPLEMENTATION
Autore:
GORG C; GUNTERMANN M; KLEIER S;
Indirizzi:
RHEIN WESTFAL TH AACHEN,LEHRSTUHL KOMMUNIKATIONSNETZE D-52056 AACHEN GERMANY MANNESMANN MOBILFUNK GMBH D-40543 DUSSELDORF GERMANY
Titolo Testata:
IEEE journal on selected areas in communications
fascicolo: 8, volume: 15, anno: 1997,
pagine: 1672 - 1683
SICI:
0733-8716(1997)15:8<1672:FSFPMS>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Keywords:
APPLICATION OF QUEUING THEORY; DEMONSTRATION SYSTEM; DISTRIBUTION OF IN FUNCTIONS; INTEGRATED SERVICES DIGITAL NETWORK (ISDN); INTELLIGENT NETWORKS (IN, ITU/CS-2); PERFORMANCE EVALUATION; REQUIREMENTS ON SIGNALING SYSTEMS (SS.7); UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); VALUE-ADDED SERVICES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
C. Gorg et al., "FUTURE SYSTEMS FOR PERSONAL MOBILITY SERVICES - DESIGN, PERFORMANCE EVALUATION, AND IMPLEMENTATION", IEEE journal on selected areas in communications, 15(8), 1997, pp. 1672-1683

Abstract

The intelligent network (IN) is a worldwide concept which specifies tile functions, Interfaces, and service-independent building blocks forthe implementation of value-added services in digital telecommunication networks. One example is UPT (universal personal telecommunication), a service for fixed network mobility, which is presently being standardized, This paper describes the evaluation and implementation of an advanced UPT service, which allows a reachability control for ISDN based on the signaling system no. 7 (SS.7) and the intelligent network, which depends an the user's present social role (work, meeting, travel,vacation, etc. ) The paper applies models of the users' communication habits, tile components, and network services, develops simulation andqueuing models for tile traffic analysis and evaluation, and determines the call setup time for the new services as well as the quantitative load on the signaling network, Different scenarios far the distribution of the functionality of the intelligent network are studied. Two prototypes of the advanced UPT service are described: an integrated implementation placed in the network, and a standalone implementation outside tile network, These prototypes have been displayed at several conferences and fairs, Services of this type are of interest in view of new competitive value-added services.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/08/20 alle ore 01:56:51