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Technology tendency for NGNTechnology tendency for NGN
450,000,000
100 000 000
150,000,000
200,000,000
250,000,000
300,000,000
350,000,000
400,000,000
用户
数
•• Mobile services’ penetration isMobile services’ penetration is0
50,000,000
100,000,000
Q1 2
004
Q2 2
004
Q3 2
004
Q4 2
004
Q1 2
005
Q2 2
005
Q3 2
005
Q4 2
005
Q1 2
006
Q2 2
006
Q3 2
006
Q4 2
006
Q1 2
007
Mobile services penetration is Mobile services penetration is growing very fastgrowing very fast
•• Data service’s contribution isData service’s contribution isCDMA2000 1X CDMA2000 1xEV-DO GPRS PDC
1600
1800
2000娱乐、媒体、广告
移动数据
Data service s contribution is Data service s contribution is continuously going upcontinuously going up
•• Evolution from CTEvolution from CT ICTICT TIMETIME
800
1000
1200
1400
十亿
美元
移动数据
移动语音
企业ICT应用
Evolution from CTEvolution from CT ICTICT TIMETIME•• AllAll--OverOver--IP is obvious tendencyIP is obvious tendency
Full service operation will beFull service operation will be
200
400
600
800十 企业ICT应用
互联他接入&VoIP
PSTN
Full service operation will be Full service operation will be the carrier’s preferencethe carrier’s preference
0
2003 2004 2005 2006 2007 2008 2009 2010 2011
PSTN
Full services operation Convergence is the futurep g
运营竞争需求Reduce CAPEX and OPEX
Provide service assemblage capability Shorten time to market
技术发展驱动Convergence is the
di tiMulti-module terminal:
DSL/ FTTx/LTE/UMB/WiMax
技术发展驱动
Conn
Convep
Convn
Conv
acce
directionUser
requirements
MobilizationPersonalizationBroadbandizationDiversificationI t lli ti ti
Converged AGW(BRAS)Core network: Call
Server/IMSOpen service platform,
e g OSA
verged Core
network
erged Serviceplatform
verged bearenetw
ork
verged multi
ess terminal
Intelligentization e.g. OSAConverged BOSS
e
er -
• Technology tendency for NGN• Some considerations for NGN
Service stratumTransport stratumTransport stratumApplications
• ZTE’s involvement in NGN
User profile convergencep g
Unified user profile management , e.g., one DB for multiple access network
NASS
network
Basis of network convergence
Convenient for new service deployment
PSTN HLR
MNP
CDMA/CDMA2000 HLRTD-SCDMA HLR/Auc
WCDMA HLR/Auc
GUP Server
GSM HLR/AucAAA
WCDMA HLR/Auc
HSS
PHS HLR
HSS
Unified user profile management
User profile convergence solutionp gDecouple of application and data by interface which is service agnosticservice agnostic
DB is divided into data routing plane and data storage plane – Distributed data storage
MAP MML/SOAP
plane Distributed data storage
Diameter RADIUSMAP+
Adapters)BOSS AAA HSS HLR SHLR
LDAP
Data Routing
D S
DB)
Data Storage
Merit of Converged IMS solutionConverged network architecture
Unified service platform Fixed broadband
Unified user profile management
system
network
(TISPAN/ITU-T)
Support WCDMA, TD-SCDMA,
CDMA2000, WLAN, WiMAX, CABLE,
xDSL and traditional 2G access
WCDMA network
(3GPP R5/R6,R7)
Converged IMS CDMA network
3GPP2 MMD
xDSL and traditional 2G access
Flexible IMS system design
Unified hardware platformUnified hardware platform
Meet different operator’s
requirementq
Rich service providing capability
Full service solution
• Technology tendency for NGN• Some considerations for NGN
Service stratumTransport stratumTransport stratumApplications
• ZTE’s involvement in NGN
Converged Packet Core – basic architecture and network elementsnetwork elements
ServiceSystemPCSCF AF
Rx+
HSS PCRFOAM
S10*
AAA
SGi
Gom
ISPNetwork
S6a S7
S11
S3
SAE GWS6cS6d
S1-c S1-u
ServingGW
MME
PBN
S4S11 PDN
GW
R8 SGSN
S1
S4S2 b
S5*/S8a*/S8b*S3
PBN
Iu Gb
CorporateNetworkePDGS2 a/c
w*
LTEAccess Network
Non 3GPPAccess NetworkUTRAN & GERAN
eNB
Essential elements: HSS, MME, SAE-GW, to realize LTE access and interworking with
non-3GPP access network
Other elements: R8 SGSN keeps UTRAN&GERAN access capability GGSN is not needOther elements: R8 SGSN keeps UTRAN&GERAN access capability, GGSN is not need
Converged packet core solution
PresenceMessagingConference
GLMSUMS
SS
S
SS
S
SS
S
SS
S3rd party Apps
Flat arch: more flater arch promotes transport efficiency
HSS/AAA
UMSSupplementary
servicesIP Centrex
…
OSAOSA--SCSSCS
SCPSCPIMIM--SSFSSF
SIPSIPASAS
Unified ServicePlatform
Converged elements:accelerate handover speedbetween heterogeneousaccess network, and reduce
PCRF
MME/SGSN GGSN HA SAE-GW
CAPEX and OPEX
Unified policy: Deploymentof converged AAA and PCCprovides flexible user and
PDSN
MIP
AGW
GGSN HA
xGW
provides flexible user andservice’s policy control andcharging
Converged service:SharingPDSN AGW WAG/PDG of service platform makes
full use of applicationresource
LTE(eNodeB)
WiMaxUTRAN WLANCDMA( )
• Technology tendency for NGN• Some considerations for NGN
Service stratumTransport stratumTransport stratumApplications
• ZTE’s involvement in NGN
Service platform: Open, Convergence and Coordination
Open and unified access Service coordination and adaption
Coordination
Service adaptionService continuityS i i t ki
Take standard interfaces: Web Service,
Service interworkingService changeService coordination
Parlay, Parlay-X, SIP, SOAP
SOA arch, support ESB/BPELProvide visual develop tools:
SCE/STEUnified Open UP
Escape network’s complexity and adapt to all kinds of IT/CT capability
Unified Open Environment (UOE)
Unified M
anPlatform
SIP ServletOSA
Unified
Unified Access Gateway
nagement
SIP Servlet Container
OSA Server
SCE
dPortal
UMA
Open SCE and unified service access ensure the service’s Unified Access Gateway
(UAG)access e su e t e se ce scontinuable development
Service platform: Unified OSS and self-adaptive
Unified OSSUnified Data Unified Monitor
p p
Unified Database is the basis for unified OSS and
Refined operation through the analysis of user’s behavior,
Realize service network’s online /offline test and unified OSS and
management and is the basis of service network’s self adaption
,SSO: Unified authentication and authorization
U ifi d P t l
optimization by monitoring service enabler’s operation dataself-adaption
Can take memory object or unified data view
Unified PortalUnified content
managementUnified service
operation data
Unified Open
Un
Pldata viewtechnology Unified service
managementUnified Open Environment (UOE)
nified Ma
latform
SIP ServletOSA
Unified
Unified Access Gateway
anagemen
SIP Servlet Container
OSA Server
SCE
Portal
UMA
Unified OSS and management Unified Access Gateway(UAG)
nt
U ed OSS a d a age e treduce OPEX
Service Delivery PlatformService Delivery PlatformNon Trusted Domain
VoiceAPP 1
DataAPP n
Non-Trusted Domain (out process)
…
Trusted Domain (in process)VoiceAPP 1
VoiceAPP n
DataAPP 1
DataAPP n…… Other
APP n
N
Parlay JR API
ParlayX/WSDL
SIP Servlet API
ParlayX/WSDL
New SDPOSA AS
SIP ASJCA Parlay
SOAInfrastructure
SCEWSDL
J2EE
…UserPortal
SPPortal
Parlay/XAPI
ParlayX/WSDL WSDL
SLEE Unified ServiceManagement Platform
AAA ManagementInterface
Encapsulation Layer
Protocol Adaptation LayerProtocol Adaptation Layer
Service EnablersNGN / IMS / MRS
SMSC/MMSC/LBS/IM/WAP…NGN / IMS / MRS ..(SIP)
SSP/IMS/NGN(INAP/ CAP/ MAP/SIP etc) GIS、Mobile Search、RFID…
IPTV&Digital Home Evolution considerationIPTV&Digital Home Evolution considerationIntegration with IMS and Web 2.0,FMC service
ITU-T Focus Group on IPTV just released proposals for IMS-based IPTVITU-T Focus Group on IPTV just released proposals for IMS-based IPTVFMC servicers will promote the digital home development
Digital Home Hubs, with ACS(Auto configuration server)Enables centralized IPTV reception and media storage for multi room media sharing based onEnables centralized IPTV reception and media storage for multi-room media sharing based on DLNA standardsSupports remote monitoring, home networking, remote diagnosis, home PBX etcZero touch with ACS, make users very easy in experience the digital home services
Proliferation of P2P End NodesMore and more STB or TV have built-in P2P clientsUncontrolled P2P delivery consumes bandwidth without generating revenueControlled P2P delivery saves delivery cost and ensures scalabilityControlled P2P delivery saves delivery cost and ensures scalability
High-Definition ContentsHDTV can be used as a differentiator over free Internet videosAttracts premium usersAttracts premium users
Changes in Business ModelsPaid contents and ad-supported contentsMiti t th h ll f f I t t idMitigate the challenges of free Internet videos
• Technology tendency for NGN• Some considerations for NGN
Service stratumTransport stratumTransport stratumApplications
• ZTE’s involvement in NGN
ZTE, your core value contributory
Converged all wire and wireless access technology, total solution g gy,providerUnified high performance platform(Unified system arch, hardware, middleware, OSS and billing system)
End to end full access technology
NGN solutions
Sharing R&D resource (Fast response for requirement)Converged user profile management (convenience for upgrading and evolution)Open service interface
Customer centric strategy
Excellent operation ecosystemRi h j t i i l b l k t
Global cooperation Rich project experience in global market
Broad deployment and mature performance
cooperation Experience