The "Le" interface: performance evaluation of 2-tier and 3-tier 3GPP compliant realizations

Kapellaki, S.; Tselikas, Nikolaos D.; Chaniotakis, E.; Koutsoloukas, E.A.; Prezerakos, George N.; Venieris, Iakovos S.

doi:10.1109/icc.2005.1494580

Cited by 1 publication

(2 citation statements)

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“…The MLP serves as the interface between a Location Server and an application server [12]. The MLP protocol contains three main layers: service, element and transport.…”

Section: The Mlp Protocolmentioning

confidence: 99%

“…Moreover, none of the types of architecture suggested in the literature offer a thematic location to a set of application suppliers. This paper proposes a new middleware system called Geo-Located Web Services Architecture (GLWSA) which extends the UDDI (Universal Description, Discovery, and Integration) registry and the MLP (Mobile Location Protocol) [12] by adding the GLWSA topology to the thematic location methods. The main objective of the GLWSA is to propose a distributed geo-located Web services discovery system that allows mobile clients to maintain a service execution closest to their location context and to thematically locate the mobile clients.…”

Section: Introductionmentioning

confidence: 99%

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

Linwa

Pierre

2006

IEEE Trans. on Mobile Comput.

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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.

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“…The MLP serves as the interface between a Location Server and an application server [12]. The MLP protocol contains three main layers: service, element and transport.…”

Section: The Mlp Protocolmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%