Fixed–mobile convergence Introducon Historical overview
Transcript of Fixed–mobile convergence Introducon Historical overview
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ThisongoingworkreceivesfundingfromtheEuropeanUnion'sSeventhFrameworkProgramme(FP7/2007-2013)undergrantagreementn°317762“COMBOproject”
Fixed–mobileconvergenceIntroducSonHistoricaloverview
DirkBreuerTiborCinkler
StéphaneGosselinAnnieGraveyAliHamidianStefanHöst
TaharMamouniPéterOlaszi
StephanPachnickeBjörnSkubic
JoseTorrijosGijón
DeutscheTelekomLaboratories,GermanyBudapestUniversityofTechnologyandEconomics,HungaryOrangeR&D,FranceTelecomBretagne,FranceEricssonResearch,SwedenLundUniversity,SwedenOrangeR&D,FranceAITIAInternaSonal,Inc.,HungaryADVAOpScalNetworkingSE,GermanyEricssonResearch,SwedenTelefónicaInvesSgaciónyDesarrollo,Spain
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FixedandMobileConvergence:Firstwave
• Originally:convergenceoftelephonyvoiceservices• Voicecallredirec5onandseamlesshandoverbetween
PublicLandMobileNetworks(PLMNs)andPublicSwitchedTelephoneNetworks(PSTNs).
• Mo5va5on:Reducecosts• SwitchingequipmentCAPEXandOPEXishigh
• Fixed–mobileConvergenceAlliance2004–2010• Foundedin2004,disbandedin2010• Consumersstruggledtofindaneedforthetechnology
• Intenttomoveto‘AllIP’infrastructure• SIGTRANprotocolfamily:
the‘AllIP’versionoftheSS7telephonysignallingsystem• SCTP:StreamControlTransmissionProtocol
• Reliable,message-basedprotocolforsignalling• complementsUDPandTCP
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FixedandMobileConvergence:Secondwave
• Thecommunica5onlandscapehastransformedwiththeappearanceofgame-changers• Smartphones(e.g.iPhone:2007)andtablets• Cloudstorage,so[wareasaservice(e.g.GoogleDocs:2007)• Socialmedia(e.g.Myspace:2003,Facebook:2004,Twi^er:
2006)• Mediasharing(e.g.YouTube:2005)
• Thefocusshi;edfromvoicetodata• Thevolumeofdataincreaseddrama5cally• Contentdeliveryisimportant!
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FixedandMobileConvergence:Stateoftheart
• TISPAN:TelecomsandInternetconvergedServicesandProtocolsforAdvancedNetworks• Genericframework
• IPMULTIMEDIASUBSYSTEM(IMS)• RealisedwithintheTISPANframework• PutvoicetelephonytotheInternet• Services,APIs,terminals
• Somevendors:• CISCO:fixed–mobileconvergenceforvoice• GoogleFi:Over-the-topserviceusingexis5ngmobileandWi-Fiinfrastructure• Swisscom:Mobile—Wi-Fiintegratedservices• Ap5lo:Wi-Fiauthen5ca5onusingmobilecreden5als
• Unlicensedmobileaccess• 3GPP+BBF+Wi-FiAllianceareworkingclosely• OngoingworkonEPS,4G,5G,Internetofthings,machine-to-
machinecommunica5on,automo5vecommunica5on
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ThisongoingworkreceivesfundingfromtheEuropeanUnion'sSeventhFrameworkProgramme(FP7/2007-2013)undergrantagreementn°317762“COMBOproject”
[email protected]@[email protected]
DirkBreuerTiborCinkler
StéphaneGosselinAnnieGraveyAliHamidianStefanHöst
TaharMamouniPéterOlaszi
StephanPachnickeBjörnSkubic
JoseTorrijosGijón
DeutscheTelekomLaboratories,GermanyBudapestUniversityofTechnologyandEconomics,HungaryOrangeR&D,FranceTelecomBretagne,FranceEricssonResearch,SwedenLundUniversity,SwedenOrangeR&D,FranceAITIAInternaSonal,Inc.,HungaryADVAOpScalNetworkingSE,GermanyEricssonResearch,SwedenTelefónicaInvesSgaciónyDesarrollo,Spain
AnnieGraveyPéterOlasziBjörnSkubic