Sideseadmed (IRT0040) 2.5 AP Avo LOENG 4.

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Presentation transcript:

Sideseadmed (IRT0040) 2.5 AP Avo LOENG 4

Kokkukasvamine

Convergence

Mobiilside firmadelt algus...

Video vooülekanne Radio Network Controller RNC High bandwidth Media Server (Pre-Encoded Video) Radio Network Controller RNC MAC Scheduling at Base Station Mobile User High bandwidth Time-varying with limited data rates

Hübriidlahendus

Ühildatavus Access to people and information GSM/UMTS GSM UMTS dual-mode terminals GSM terminals UMTS Radio Access Core Network Internet/ Intranet + PSTN/ ISDN + GRAN (Iu) A Access to information and people (Data, Multi- media) Access to people (Voice, Video)

GSM & UMTS + UTRAN RNS Mobile Station MSC/ VLR Base Station Subsystem D Mobile Station MSC/ VLR Base Station Subsystem GMSC Network Subsystem AUC EIR HLR Other Networks GGSN SGSN BTS BSC Node B RNC RNS UTRAN SIM ME USIM + PSTN PLMN Internet

UMTS kasutus

WCDMA (3G) ja WiMAX

IMS layered architecture

GSM + teised võrgud IP Multimedia domain CS PLMN GSM CS domain CDMA WCDMA EDGE CS PLMN CS domain 3G-324M GW PS domain IP Multimedia domain SIP WLAN SIP/ H.323 xDSL CATV Wireline SIP/ H.323

Connectivity backbone GSM areng GSM BSC MGW Connectivity backbone (IP, ..., TDM) MSC Server SGSN Server SCP Connectivity Control Services/Applications HLR Appl Servers MGW GGSN Internet Intranets PSTN/ISDN/ PLMN H.323 SIP PoC

Juurdepääs

I M S

Interoperability Vendor Y Vendor X A B IMS GRX Carrier  Carrier 

Lingid (1) http://www.3gpp.org/ http://www.3gpp2.org/ http://en.wikipedia.org/wiki/TISPAN http://en.wikipedia.org/wiki/WCDMA http://en.wikipedia.org/wiki/3G http://www.umts.de./

Lingid (2) http://www.openmobilealliance.com/ http://en.wikipedia.org/wiki/Next_Generation_Networking http://en.wikipedia.org/wiki/Fixed-Mobile_Convergence_Alliance http://en.wikipedia.org/wiki/IP_Multimedia_Subsystem