Post on 14-Dec-2015
NGNNGN-The Fixed and Mobile Convergence Story-The Fixed and Mobile Convergence Story
Eric SunDirector of Product Marketing
ZTE Europe
Padova, 30th, June 2005
Why NGN?Why NGN?
Consequences of NGNConsequences of NGN
AgendaAgenda
Players in the Converged IndustryPlayers in the Converged Industry
The AcronymsNGN, FMC, IMS, P2P, WiMAX, SIP, Bluephone, tr
iple play…
What makes this happen?
What is NGN? What is NGN?
The Vertical ModelThe Vertical Model
PSTN PLMN Data CATV
The Horizontal ModelThe Horizontal Model
iHLR BOSSService
Control
Core Packet NetworkCore Packet Network
Access
Core
PSTN/ISDN/MSAN
Multi-service Access
SoftswitchSoftswitch
ApplicationServer
At homeIn the office
Public Wireless
On the move
BroadbandAccess
EPON/GPON/Ethernet
WirelessAccess
GSM/UMTS/CDMA/WiMax
NMS
Common Core : Cost saving (OPEX)
Layered Architecture : H.248
Mobile : 3GPP R4
Fixed: SotfSwitch
Why NGN? (1)Why NGN? (1)
Mobile Layered Architecture: 3GPP R4Mobile Layered Architecture: 3GPP R4
GMSC ServerGMSC Server
MSC ServerMSC Server
IP backboneIP backbone
MGWMGW
GMGWGMGW
TDMTDM
MSC ServerMSC Server
GMGWGMGW
GSMGSM
RNS
BSSVMSCVMSC
BSSVMSCVMSC
BSSVMSCVMSC
BSS
MGWMGW
RNS
Access
ZXSS10 IAD Series
Broadband Access
Core
Control
Service
ZXSS10 A200
ZXSS10 M100
ZXSS10 S100
ZXSS10 SS1 ZXSS10 SS1
ZXUP10 APPSCP Router ServerIAD Manager NMS
PSTN/ISDNSS7
Network
PBX
Private Network
ZXSS10 BGW
Soft-Phone
Core Packet Network
Fixed Layered Architecture: SoftSwitchFixed Layered Architecture: SoftSwitch
Common Services : Customer ownership
SIP based call control
Moble: 3GPP/3GPP2 IMS
Fixed: ETSI TISPAN
Why NGN? (2) Why NGN? (2)
3GPP/3GPP2: IMS3GPP/3GPP2: IMS
All IP NetworkAll IP Network
CSCF
P-CSCF FP-CSCFECCF
BGCF
MGCF
HSSSCP PoC IM PSParlay/OSA
xDSL/Cable/LAN
SIPSIP
xDSL/Cable/LAN
IAD
H.248/MGCP
AG
TGSG
PSTN/ISDN/PLMN/CS
Core IMSCore IMS
GPRS/WCDMA/CDMA2000
GGSN/AGW
ETSI: TISPANETSI: TISPAN
Resource and Admission Control Functionality
RACS
Based on IMS
IP ConnectivityAccess NetworkAnd related functionality
Based on IMS
IP ConnectivityAccess NetworkAnd related functionality
Network AttachmentFunctionality
NASS
Other Multimedia Components …
Streaming Services (RTSP based)
Applications
Core transport Network
Access Transport Network
NGN Terminals
CustomerNetworks
UserProfiles
Other N
etworks
LegacyTerminals
GW
PSTN / ISDN Emulation(SIP-I based)
IP Multimedia Component ( IMS)
(SIP based)
Why NGN?Why NGN?
Consequence of NGN Consequence of NGN
AgendaAgenda
Players in the Converged IndustryPlayers in the Converged Industry
3GPP/3GPP23GPP/3GPP2
Serie 21
21.905 5.8.0 Vocabulary for 3GPP Specifications
Serie 22
22.101 5.b.0 Service aspects; Service principles
22.228 5.6.0 Service requirements for the IP Multimedia Core Network Subsystem (Stage 1)
Serie 23
23.002 5.c.0 Network architecture
23.003 5.7.0 Numbering, addressing and identification
23.207 5.8.0 End-to-End QoS Concept and Architecture
23.218 5.6.0 IP Multimedia (IM) Session Handling;IP Multimedia (IM) call model; Stage 2
23.221 5.8.0 Architectural requirements
23.228 5.a.0 IP Multimedia Subsystem (IMS);Stage 2
23.278 5.2.0 Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4 - Stage 2; IM CN Interworking
Serie 24
24.228 5.6.0 Signalling flows for the IP multimedia call control based on SIP and SDP; Stage 3
24.229 5.6.0 IP Multimedia Call Control Protocol based on SIP and SDP; Stage 3
Serie 26
26.235 5.1.0 Packet Switched Conversational Multimedia Applications; Default Codecs (Release 5)
26.236 5.4.0 Packet switched conversational multimedia applications; Transport protocols
Serie 29
29.207 5.5.1 Policy control over Go interface
29.208 5.5.1 End-to-end QoS signalling flows
29.228 5.5.0 IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents
29.229 5.5.0 Cx and Dx Interfaces based on the Diameter protocol; Protocol details
29.278 5.2.0 Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; CAMEL Application Part (CAP) specification for IP Multimedia Subsystems (IMS)
29.328 5.5.0 IP Multimedia (IM) Subsystem Sh Interface; Signalling flows and message contents
29.329 5.4.0 Sh Interface based on the Diameter protocol; Protocol details
Serie 31
31.103 5.4.0 Characteristics of the ISIM Application.
Serie 32
32.200 5.5.0 Telecommunication management;Charging management;Charging principles
32.225 5.3.0 Telecommunication Management;Charging Management;Charging Data Description for IP Multimedia Subsystem
Serie 33
33.102 5.3.0 3G Security;Security architecture
33.108 5.5.0 3G Security;Handover interface for Lawful Interception
33.203 5.7.0 Access security for IP-based services
33.210 5.5.0 3G Security;Network Domain Security; IP network layer security
ETSI: TISPANETSI: TISPAN
TIPHON (Telecommunications and Internet Protocol
Harmonization over Networks)
SPAN (Services and Protocols for Advanced Network
s)
http://portal.etsi.org/tispan
Unlicensed Mobile Access (1)Unlicensed Mobile Access (1)
Driving Force:
Mobile Operator: T-Mobile US
Fixed Operator: British Telecom
www.umatechnology.org
BenQ P50 handset /Kineto Wireless/Microsoft Pocket
PC
Unlicensed Mobile Access (2)Unlicensed Mobile Access (2)
Fixed and Mobile Convergence AllianceFixed and Mobile Convergence Alliance
Driving Force:
Fixed Operators: Brasil Telecom, BT(Bluephone),
Korea Telecom
Mobile Operators: NTT, Swisscom, Rogerswireles
s
ITU focus Group on Next Generation Networks
Itu.int/ITU-T/ngn/fgngn
Alliance for Telecommunications Industry Solution
s www.atis.org
Telemanagement Forum www.tmforum.org
Wireless Broadband Alliance www.wirelessbroadb
andalliance.com
Other Standardization BodiesOther Standardization Bodies
Most Disruptive TechnologyMost Disruptive Technology
Skype
P2P technology
QoS
Security
Scalability
Business model
Why NGN?Why NGN?
Consequence of NGNConsequence of NGN
AgendaAgenda
Players in the Converged IndustryPlayers in the Converged Industry
What’s next? What’s next?
Source: Arthur D Little
M-commerceM-commerce
Source: Arthur D Little
M-commerceM-commerce
Source: Arthur D Little