Subscriber data management in IMS networ
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Daniel F. Lieuwen; Todd C. Morgan; Helmut L. Raether; Satish K. Ramamoorthy; Min
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Article
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2006
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Institute of Electrical and Electronics Engineers
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English
โ 194 KB
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Next-generation communication services will be driven by increasingly rich and distributed subscriber information. Current wireless networks have evolved such that subscriber information now resides in various elements (e.g., home location register [HLR], prepay, voice mail, short message, and locat