LEADER 01464nam0 22003733i 450 001 MIL0235892 005 20251003044229.0 010 $a0883855046 100 $a20090401d1994 ||||0itac50 ba 101 | $aeng 102 $aus 181 1$6z01$ai $bxxxe 182 1$6z01$an 200 1 $aCryptology$ean introduction to the art and science of enciphering ...$fAlbrecht Beutelspacher$gtransformation from German into English succored and abetted by J. 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Internet/Web, and HCI,$x2946-1642 ;$v7768 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$a3-642-41568-7 327 $aPart I: History and Perspectives on the Telecom -- Standardized Assets -- Network and Control Platforms -- Telecom Applications, APIs and Service Platforms -- Value Added Services in the Evolving Multimedia Communication Network -- NGN Standardization as a Strength -- Part II: A New Competitive Landscape between Operators, Device Makers and OTT Service -- Providers; Why Are the Operators Challenged and How they Can Compete -- A Short History of VoIP Services -- NGN Shortcomings -- An IT Perspective on Standards, Service Architectures and Platforms -- A Review: What Matters for Ecosystem Business Strategy -- New Regulatory Approaches in an Evolving Market Structure -- Part III: New Opportunities, Future Battlefields -- Virtualizing Devices -- Virtualizing Platforms -- Virtualizing Network -- Internet of Things -- Internet of Services. 330 $aIn the telecom world, services have usually been conceived with a specific mindset. This mindset has defined the  traditional characteristics of these services; services distinguished by their linkage with the access network, tight control over service use (e.g., authentication, billing),  lack of deep personalization capabilities (mass services only) and reliance on standardization to achieve end-to-end interoperability between all the actors of the value chain (e.g., operators, platform manufacturers, device manufactures). This book offers insights into this complex but exciting world of telecommunications characterized by constant evolution, and approaches it from technology as well as business perspectives. The book is appropriately structured in three parts: (a) an overview of the state-of-the-art in fixed/mobile NGN and standardization activities; (b) an analysis of the competitive landscape between operators, device manufactures and OTT providers, emphasizing why network operators are challenged on their home turf; and (c) opportunities for business modeling and innovative telecom service offers. 410 0$aInformation Systems and Applications, incl. Internet/Web, and HCI,$x2946-1642 ;$v7768 606 $aComputer networks 606 $aApplication software 606 $aSoftware engineering 606 $aAlgorithms 606 $aArtificial intelligence 606 $aInformation storage and retrieval systems 606 $aComputer Communication Networks 606 $aComputer and Information Systems Applications 606 $aSoftware Engineering 606 $aAlgorithms 606 $aArtificial Intelligence 606 $aInformation Storage and Retrieval 615 0$aComputer networks. 615 0$aApplication software. 615 0$aSoftware engineering. 615 0$aAlgorithms. 615 0$aArtificial intelligence. 615 0$aInformation storage and retrieval systems. 615 14$aComputer Communication Networks. 615 24$aComputer and Information Systems Applications. 615 24$aSoftware Engineering. 615 24$aAlgorithms. 615 24$aArtificial Intelligence. 615 24$aInformation Storage and Retrieval. 676 $a004.6 702 $aBertin$b Emmanuel$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aCrespi$b Noel$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aMagedanz$b Thomas$4edt$4http://id.loc.gov/vocabulary/relators/edt 906 $aBOOK 912 $a9910484322603321 996 $aEvolution of Telecommunication Services$92556265 997 $aUNINA