367documents trouvés
Barycentric location estimation for indoors localization in opportunistic wireless networks
G.KANG, T.PERENNOU, M.DIAZ
Xi'an, OLC
Manifestation avec acte : 2nd International Conference on Future Generation Communication and Networking (FGCN 2008), Sanya (Chine), 13-15 Décembre 2008, 6p. , N° 08621
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116345End-to-end quality of service over heterogeneous networks
T.BRAUN, M.DIAZ, J.ENRIQUEZ-GABEIRAS, T.STAUB
OLC, Bern, TID
Ouvrage (éditeur) : Springer, N°ISBN 978-3-540-79119-5, Octobre 2008 , N° 08508
Non diffusable
115172The EuQos system
M.DIAZ, J.ENRIQUEZ-GABEIRAS, L.BARESSE, A.BEBEN, W.BURAKOWSKI, M.A.CALLEJO RODRIGUEZ, J.CARAPINHA, O.DUGEON, E.EXPOSITO, M.GINESTE, E.MINGOZZI, E.MONTEIRO, A.PIETRABISSA, S.F.RACARU, J.SLIWINSKI, G.STEA, H.TARASIUK, N.VAN WAMBEKE, M.WULFF
OLC, TID, SILOGIC, WUT, PTIN, FTRD, Pise, University of Coimbr, Rome, Bern
Ouvrage (contribution) : End-to-end quality of service over heterogeneous networks, Springer, ISBN 978-3-540-79119-5, Octobre 2008, Chapitre 6, pp.131-179 , N° 08511
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115178User profile-based authorization policies for network QoS services
J.C.ROYER, R.WILLRICH, M.DIAZ
UFSC, INE-UFSC, OLC
Manifestation avec acte : Seventh IEEE International Symposium on Network Computing and Applications (NCA 2008), Cambridge (USA), 10-12 Juillet 2008, pp.68-75 , N° 08280
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Abstract
Recent papers propose QoS solutions allowing the users to explicitly specify the quality level they request during a so-called explicit QoS service invocation that includes dynamic QoS offering and new mechanisms for authentication, authorization and accounting. In particular, organizations should be able to control their network services and authorize QoS services based on service parameters, as destination addresses, applications and employees roles. Therefore, user profile-based authorization policies for explicit QoS service invocations should be adopted. Each user profile indicates the services that the user is authorized to request, their consumption limits and scope. This paper deals with the authorization of explicit QoS services invocations and proposes a user profile model for profile-based authorization of QoS services.
Dynamic service composition over heterogeneous networks
S.F.RACARU, N.VAN WAMBEKE, C.CHASSOT, M.DIAZ
OLC
Rapport LAAS N°08278, Juin 2008, 12p.
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114016Quality of service management in heterogeneous networks
S.F.RACARU, M.DIAZ, C.CHASSOT
OLC
Manifestation avec acte : International Conference on Communication Theory, Reliability and Quality of Service (CTQR 2008), Bucarest (Roumanie), 29 Juin - 5 juillet 2008, pp.83-88 , N° 08166
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Mots-Clés / Keywords
Quality of service; Signaling; Heterogeneity; Admission control;
EuQoS: end-to-end QoS over heterogeneous networks
M.A.CALLEJO RODRIGUEZ, J.ENRIQUEZ-GABEIRAS, W.BURAKOWSKI, A.BEBEN, J.SLIWINSKI, O.DUGEON, E.MINGOZZI, G.STEA, M.DIAZ, L.BARESSE
TID, WUT, FTRD, Pise, OLC, SILOGIC
Manifestation avec acte : Innovations in NGN Future Network and Services, Genève (Suisse), 12-13 Mai 2008, 8p. , N° 08122
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Abstract
The IST European Project EuQoS (End-to-End QoS over Heterogeneous Networks) has defined an QoS architecture that builds, uses and manages the end-to-end QoS paths across different administrative domains and heterogeneous networks (UMTS, xDSL, Ethernet, WiFi and Satellite access networks and IP/MPLS domains). The architecture follows a model more similar to Internet open architecture than to IMS: it provides to the end user a clear interface that allows it to request (without changing its Application Signalling protocol) which kind of service is required, regardless of the Service Provider particular policies (meeting regulators and Internet users Net Neutrality requirement). This allows the Network Operator to take advantage of the new Internet Services as the driver for a new commercial offer based on advanced connectivity to the end user. In this article we present the defined QoS Framework, which has been developed and validated by the Project.
Mots-Clés / Keywords
NGN; Interfaces; Classes of service; Net neutrality; End-to-end QoS;
Inter-domain QoS signaling under mobility
E.S.SILVA, S.F.RACARU, J.M.FARINES, M.DIAZ
CEFET/RJ, OLC, LCMI/EEL/UFSC
Manifestation avec acte : IEEE/IFIP Network Operations and Management symposium (NOMS'08), Salvador-Bahia (Brésil), 7-11 Avril 2008, 7p. , N° 08095
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Mots-Clés / Keywords
QoS; Inter-domain signaling; NSIS; Mobility management;
Business models and system design specification. D1.1.3
J.ENRIQUEZ-GABEIRAS, M.DIAZ, S.F.RACARU
TID, OLC
Rapport de Contrat : Projet IST EuQoS N° 004503, Mars 2008, 61p. , N° 08105
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Mots-Clés / Keywords
Quality of service; EuQoS system; Business model; Classes of service; Resource management; Ressource allocation; Provisioning process; Invocation process; System modules;
System design: functions, interfaces and API specification
E.ANGORI, G.MARTUFI, S.F.RACARU, M.DIAZ
DATAMAT, OLC
Rapport de Contrat : Projet IST EuQoS N° 004503, Mars 2008, 124p. , N° 08103
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Mots-Clés / Keywords
QoS; UML; SDL; Architecture;