1

Sideseadmed (IRT0040)2.5 AP

AvoLOENG 4

2

Kokkukasvamine

3

Convergence

4

Mobiilside firmadelt algus...

5

Video vooülekanne

Media Server (Pre-

Encoded Video)

Radio Network Controller

RNC

MAC Scheduling at Base Station

Mobile User Mobile User

High bandwidth

Time-varying with

limited data rates

6

Hübriidlahendus

7

Ühildatavus

Access to people and information

GSM/UMTSdual-modeterminals

GSMterminals

UMTSterminals

GSMRadio Access

UMTSRadio Access

GSM/UMTSCore Network

Internet/Intranet +

PSTN/ISDN +

GRAN (Iu)A

Access toinformationand people(Data, Multi-

media)

Access topeople

(Voice, Video)

8

GSM & UMTS

SD

Mobile Station

MSC/VLR

Base StationSubsystem

GMSC

Network Subsystem

AUCEIR HLR

Other Networks

GGSNSGSN

BTSBSC

NodeB

RNC

RNS

UTRAN

SIMME

USIMME

+

PSTN

PLMN

Internet

9

UMTS kasutus

10

WCDMA (3G) ja WiMAX

11

IMS layered architecture

12

GSM + teised võrgud

WirelinexDSLCATV

PS domain

SIP

SIP/H.323

SIP/H.323

3G-324M

GW

CS PLMN

WLAN

CS domain GSM

CDMA

WCDMA

EDGE

IPMultimedia

domain

13

GSM areng

GSM BSC GSM BSC

MGW

Connectivity backbone(IP, ..., TDM)

MSCServer

SGSNServer

SCP

Connectivity

Control

Services/Applications

HLR

Appl Servers

MGW GGSN

InternetIntranets

MGWPSTN/ISDN/

PLMN

MSCServer H.323

MGW

SIP

GSM BSC

PoC

14

Juurdepääs

15

I M S

16

Interoperability

Vendor YVendor XA B

IMS GRX GRX IMS

Carrier Carrier

17

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./

18

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