1. Sideseadmed (IRT0040) 2.5 AP
Avo LOENG 4

2. Kokkukasvamine

3. Convergence

4. Mobiilside firmadelt algus...

5. 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

6. Hübriidlahendus

7. 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)

8. GSM & UMTS + UTRAN RNS Mobile Station MSC/ VLR Base Station SubsystemD
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

9. UMTS kasutus

10. WCDMA (3G) ja WiMAX

11. IMS layered architecture

12. 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

13. 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

14. Juurdepääs

15. I M S

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

17. Lingid (1) http://www.3gpp.org/ http://www.3gpp2.org/

18. Lingid (2) http://www.openmobilealliance.com/