Replication schemes for efficient service profile management in personal communication service networks

Authors:
Jin Kyung Hwang;Myong Soon Park
Affiliations:
Service Development Lab., KT, Seoul, Korea;Dept. of Computer Science and Engineering, Korea Univ., Seoul, Korea
Venue:
CIC'02 Proceedings of the 7th CDMA international conference on Mobile communications
Year:
2002

Citing 3
Cited 0

Local anchor scheme for reducing signaling costs in personal communications networks

IEEE/ACM Transactions on Networking (TON)
Per-user profile replication in mobile environments: algorithms, analysis, and simulation results

Mobile Networks and Applications
Service Personalization for Unified Messaging Systems

ISCC '99 Proceedings of the The Fourth IEEE Symposium on Computers and Communications

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Abstract

In the future mobile network, it is expected that per-user customized services are widely used. To provide personalized services for each call, per user service profiles are frequently referenced, so the centralized Intelligent Network scheme can be a bottleneck. In this paper, we propose four service profile replication schemes for efficient service profile management. According to the profile download and upload timing and the usage of the frequent zone concept, the schemes include Follow-Me-Replication-Unconditional (FMRU), Follow-Me-Replication-Unconditional on-Demand (FMRUD), Follow-Me-Replication-Conditional (FMRC) and Follow-Me-Replication-Conditional on-Demand (FMRCD). These are described and compared in the view of network traffic costs. Performance results indicates that.