Network Evolution Scenarios Dr. Klaus-D. Kohrt Product Portfolio Management Siemens I&C Mobile...
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Network Evolution Scenarios Dr. Klaus-D. Kohrt Product Portfolio Management Siemens I&C Mobile Networks
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Transcript of Network Evolution Scenarios Dr. Klaus-D. Kohrt Product Portfolio Management Siemens I&C Mobile...
Network Evolution Scenarios
Dr. Klaus-D. Kohrt Product Portfolio ManagementSiemens I&C Mobile Networks
The Network Vision
IP – Networkmobility-enabledIP – Networkmobility-enabled
GSMGPRSEDGE
GSMGPRSEDGE
UMTSW-CDMA
UMTSW-CDMA
WLANWiMAXWLANWiMAX
WirelinexDSL
WirelinexDSL
POTS/ISDN
POTS/ISDN
othersothers
Applicationsand Services
© Siemens, 2004
© Siemens, 2003
SCPLNP
IN
CS domain
Communication Anytime Anywhere
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
Iu-bRNCRNC
HLR
IGSN/WLN
IGSN/WLN
BSCBSC
IP-NetworkMGCF
IMS
MGW
HSS
MRF
MSC
IPRAN
Iu-cs
Iu-ps
UTRAN
UPSUPS
RCSRCS
xDSLcable modem
RAS
MSC
WLANWiMAX
AccessGateway
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
NodeB
NodeB
IP
BGW
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
WLANAP
WLANAP WiMAX
BSWiMAX
BS
© Siemens, 2004
SCPLNP
INHLR
CS domain
Basic GSM / GPRS Scenario
AAbis
(TDM)
Gb
RAN
BSCBSC TDM/CES2G
MSC2G
MSC2G
MSC2G
MSC
IP
IP-Network(PS-domain)
2GSGSN
2GSGSN
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
BTSBTS
BGWGGSN
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
Basic GPRS / EDGE / UMTS Scenario
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
UTRAN
Iub(ATM) RNCRNC
HLR
Iu-ps
BSCBSC TDM/CES
2G3G
MSC
2G3G
MSC
2G3G
MSC
2G3G
MSC
IP-Network(PS-domain)
otherPLMN
2G3G
SGSN
2G3G
SGSN
Iu-cs
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
IP
BGWGGSN
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
IMS Introduction
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
UTRAN
Iub(ATM) RNCRNC
HLR
Iu-ps
2G3G
SGSN
2G3G
SGSN
Iu-cs
BSCBSC TDM/CES
2G3G
MSC
2G3G
MSC
2G3G
MSC
2G3G
MSC
IP-Network(PS-domain)
IMS
MGW
HSS
MRF
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
IP
BGWGGSN
MGCF
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
IP-Transport for CS-Domain
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
UTRAN
Iub(ATM) RNCRNC
HLR
Iu-ps
BSCBSC
IP-Network
IMS
MGW
HSS
MRF
MSC
2G3G
SGSN
2G3G
SGSN
MSC
Iu-cs
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
IP
BGWGGSN
MGCF
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
IP-Transport in UTRAN
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
UTRAN
Iu-bRNCRNC
HLR
Iu-ps
BSCBSC
IP-Network
IMS
MGW
HSS
MRF
MSC
2G3G
SGSN
2G3G
SGSN
MSC
IP-Network
Iu-cs
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
IP
BGWGGSN
MGCF
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
Distributed RAN Architecture
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
Iu-bRNCRNC
HLR
BSCBSC
IP-Network
IMS
MGW
HSS
MRF
MSC
IPRAN
Iu-cs
Iu-ps
UTRAN
UPSUPS
RCSRCS
2G3G
SGSN
2G3G
SGSN
MSC
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
NodeB
NodeB
IP
BGWGGSN
MGCF
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
IP-based Mobility Management
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
Iu-bRNCRNC
HLR
IGSN/WLN
IGSN/WLN
BSCBSC
IP-Network
IMS
MGW
HSS
MRF
MSC
IPRAN
Iu-cs
Iu-ps
UTRAN
UPSUPS
RCSRCS
MSC
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
NodeB
NodeB
IP
BGW
MGCF
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
© Siemens, 2004
SCPLNP
IN
CS domain
Communication Anytime Anywhere
A/ Iu-csAbis
(TDM)
Gb/ Iu-ps
GERAN
Iu-bRNCRNC
HLR
IGSN/WLN
IGSN/WLN
BSCBSC
IP-NetworkMGCF
IMS
MGW
HSS
MRF
MSC
IPRAN
Iu-cs
Iu-ps
UTRAN
UPSUPS
RCSRCS
xDSLcable modem
RAS
MSC
WLANWiMAX
AccessGateway
Routed/TunnelIP TransportRouted/TunnelIP Transport
OSS
NodeB
NodeB
BTSBTS
NodeB
NodeB
IP
BGW
CSCF
PSTNPLMN
InternetIntranet
otherPLMN
WLANAP
WLANAP WiMAX
BSWiMAX
BS
© Siemens, 2004
