Discovering the architecture of geo-located Web services for next generation mobile networks

被引：3

作者：

Bayomock Linwa, Andre Claude ^{[1
]}

Pierre, Samuel ^{[1
]}

机构：

[1] Ecole Polytech, Mobile Comp & Networking Res Lab LARIM, Montreal, PQ H3C 3A7, Canada

来源：

IEEE TRANSACTIONS ON MOBILE COMPUTING | 2006年 / 5卷 / 07期

关键词：

geo-located services; GLWSA; GLWSM; next generation mobile networks; service discovery; Web services;

D O I：

10.1109/TMC.2006.95

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

As many geo-located Web services will be deployed in the future, mobile clients will be interested in locating a specific application server based on requirements such as proximity, service cost per location area, bandwidth, and server utilization rates. This paper presents a middleware system called GLWSA (Geo-Located Web Services Architecture) that aims to satisfy these requirements in addition to providing a thematic factorization of common location functions in order to locate mobile clients. The GLWSA supports a set of GLWSMs (Geo-Located Web Services Manager) distributed over the mobile network. It defines protocols to discover and inform a Supplier Application Server ( SAS) to migrate the service execution ( from a specific client) to the nearest SAS based on the client's location. This architecture is suitable to assist mobile clients to discover the geo-located Web services and to maintain the service execution closest to their location.

引用

页码：784 / 798

页数：15

共 14 条

[1]

*3GPP, 2002, 23171 TS 3GPP UMTS

[2]

BALLINTIJN G, 2003, LOCATING OBJECTS WID

[3]

BARBEAU M, 2001, P WORKSH AD HOC COMM

[4]

BOUCHENAK S, 2002, RR4662 INRIA

[5]

Dru MA, 2001, ALCATEL TELECOMMUN R, P71

[6]

ERICSSON, 2001, MAPPING USER SELECTE

[7] AMRB: Toward location and migration transparency of services [J].

Harashima, N ;

Okoshi, T ;

Nakazawa, J ;

Tobe, Y ;

Tokuda, H .

PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS, 2001, :305-312

[8]

Kapellaki S, 2005, IEEE ICC, P1423

[9]

LEE LC, 2002, INT J COMPUTER RES, V11, P1

[10]

LINWA ACB, 2005, P IEEE C WIR MOB COM

← 1 2 →