ZTE’s involvement in NGN
Standard Development and Industry Relations Ming-dong Li May 28, 2008 • Technology tendency for NGN • Some considerations for NGN • ZTE’s involvement in NGN Technology tendency for NGN
450,000,000
400,000,000 350,000,000 300,000,000 250,000,000 200,000,000 用户数 150,000,000 • Mobile services ’ 100penetration,000 000,000 000 is 50,000,000 06 0 5 2006 05 2006 20 4 4 Q Q1 2007 growing very fast 2005 20 200 Q2 Q3 004 4 Q1 2006 200 Q3 Q 2004 2 4 Q2 2004 Q Q1 2005 1 Q3 Q Q2
• Data service’ s contributionCDMA2000 1X CDMA2000 1xEV-DOis GPRS PDC
continuously娱乐、媒体、广告 going up 2000 1800 1600 • Evolution移动数据 from CT ÆICTÆTIME
1400 移动语音 1200 • AllAll--OverOver--IPIP is obvious tendency 1000 亿美元 企业ICT应用 十十 800 Full service operation will be
互联他接入&VoIP 600 the carrier’s preference 400 200 PSTN 0
2003 2004 2005 2006 2007 2008 2009 2010 2011 Full services operation Æ Convergence is the future
Reduce CAPEX and OPEX 运营竞争需求 Provide service assemblage capability Shorten time to market
Convergence is the directi on 技术发展驱动
User Conv Con Con Multi-module terminal: acc requirements Con DSL/ e v p v FTTx/LTE/UMB/WiMax e n n verged Core erged bear erged multi ss terminal rged Servic latform etwork Mobilization etwork Converged AGW(BRAS) Personalization Core network: Call Broadbandization Server/IMS Diversification Open service platform, e e - r
In te lligen tiza tion ege.g. OSA Converged BOSS • Technology tendency for NGN • Some considerations for NGN • ZTE’s involvement in NGN NGN Overview
OSE
3G&Non3G( HGF WiMax) • Technology tendency for NGN • Some considerations for NGN ¾ Service stratum ¾ Transport stratum ¾ Applications • ZTE’s involvement in NGN User ppgrofile convergence
Unified user profile management , e.g., one DB for multiple access network
Basis of network convergence
Convenient for new service deployment NASS MNP GUP Server TD-SCDMA HLR/Auc CDMA/CDMA2000 HLR
WCDMA HLR/Auc PSTN HLR GSM HLR/Auc AAA
HSS
PHS HLR
Unified user profile management User ppgrofile convergence solution
Decouple of application and data by interface which is service agnostic
DB is divided into data routing plane and data storage plane – Distributed data storage
MAP+ MAP Diameter RADIUS MML/SOAP
SHLR HLR HSS AAA BOSS Adapters）
LDAP
Data Routing DB）
DSData Storage Core network’s convergence – Converged IMS solution
OLT ONU xPON Merit of Converged IMS solution
Converged network architecture
z Unified service platform Fixed broadband network z Unified user profile management (TISPAN/ITU-T) system
z Support WCDMA, TD-SCDMA, Converged WCDMA network IMS CDMA network CDMA2000, WLAN, WiMAX, CABLE, (3GPP R5/R6,R7) 3GPP2 MMD xDSL and traditional 2G access
Flexible IMS system design
z Unified hardware platform
z Meet different operator’s requirement
Rich service providing capability
z Full service solution • Technology tendency for NGN • Some considerations for NGN ¾ Service stratum ¾ Transport stratum ¾ Applications • ZTE’s involvement in NGN Converged Packet Core – basic architecture and network elements
Service PCSCF AF System
Rx+
OAM HSS AAA PCRF
S10* Gom S6a S6d S6c S7 SAE GW ISP S3 S4 MME Network S11 S11 Serving GW PDN S1-c S1-u GW PBN SGi S3 S5*/S8a*/S8b* R8 SGSN S4 Corporate S2 b Network S2 a/c ePDG Iu Gb S1 w*
eNB Non 3GPP UTRAN & GERAN LTE Access Network Access Network
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 neneeded Converged packet core solution
Flat arch: more flater arch Presence 3rd party Apps S S S S Messaging promotes transport S S S S Conference S S S S GLMS efficiency UUMSMS Supplementary OSAOSA-- SCP SIP services Converged elements: HSS/AAA SCS IMIM--SSFSSF AS IP Centrex accelerate handover speed Unified ServicePlatform … PCRF between heterogeneous access network, and reduce CAPEX and OPEX Unified policy: Deployment of converged AAA and PCC SAE-GW MME/SGSN GGSN HA provides flexible user and MIP service’s policy control and charging xGW Converged service：Sharing PDSN AGW WAG/PDG of service platform makes full use of application resource
LTE UTRAN CDMA WiMax WLAN (()eNodeB) • Technology tendency for NGN • Some considerations for NGN ¾ Service stratum ¾ Transport stratum ¾ Applications • ZTE’s involvement in NGN Service platform is needed to take in account in NGN
OSE-Service Platform Service platform: Open, Convergence and Coordination
Open and unified access Service coordination and adaption
Take standard interfaces: Service adaption 9Web Service, Service continuity 9Parlay, Parlay-X, SiitService interworki ng 9SIP, Service change 9SOAP Service coordination SOA arch, support ESB/BPEL Provide visual develop tools: SCE/STE P U P U U latform Unified Open nified Ma Escape network’s complexity and nifie adapt to all kinds of IT/CT capability Environment (UOE) d d n n
OSA SIP Servlet agement
SCE UMA Porta Server Container Open SCE and unified service l access en sur e th e servi ce’ s Unified Access Gateway continuable development (UAG) Service platform: Unified OSS and self-adaptive
Unified Data Unified OSS Unified Monitor
Unified Database Refined operation Realize service is the basis for through the analysis network’s online unified OSS and of user’s behavior, /offline test and management and SSO: Unified optimization by is the basis of authentication and monitoring service network’s authorization service enabler’s self-adaption UifidPtlUnified Portal operation data Can take memory Unified content object or unified management P U l l n n
data view atform ified M Unified service Unified Open Unified technology management Environment (UOE) a a
OSA SIP Servlet Portal SCE UMA nageme Server Container
Unifi edOSSaded OSS and ma aageetnagement n Unified Access Gateway t reduce OPEX (UAG) Service Delivery Platform Non-Trusted Domain Trusted Domain (in process) (out process) Voice Voice Data … Data Other Voice Data APP 1 … APP n APP 1 APP n APP n APP 1 … APP n
ParlayX ParlayX Parlay SIP Servlet /WSDL /WSDL JR API API New SOA J2EE Infrastructure WSDL OSA AS SDP SCE JCA Parlay SIP AS ParlayX Parlay/X /WSDL API WSDL User… SP Portal Portal Encapsulation Layer AAA Unified Service SLEE Management Interface Management Platform Protocol Adaptation Layer
SMSC/MMSC/LBS/IM/WAP… Service Enablers SSP/IMS/NGN NGN / IMS / MRS .. (INAP/ CAP/ MAP/SIP etc) GIS、Mobile Search、RFID… (SIP) IPTV&Digital Home Evolution consideration
Integration with IMS and Web 2.0,FMC service z ITU-T Focus Group on IPTV just released proposals for IMS-based IPTV z FMC servicers will promote the digital home development
Digital Home Hubs, with ACS(Auto configuration server) z Enables centralized IPTV reception and media storage for multi-room media sharing based on DLNA standards z Supports remote monitoring, home networking, remote diagnosis, home PBX etc z Zero touch with ACS, make users very easy in experience the digital home services
Proliferation of P2P End Nodes z More and more STB or TV have built-in P2P clients z Uncontrolled P2P delivery consumes bandwidth without generating revenue z Controlled P2P delivery saves delivery cost and ensures scalability
High-Definition Contents z HDTV can be used as a differentiator over free Internet videos z Attracts premium users
Changes in Business Models z Paid contents and ad-supported contents z Mitigat e th e ch all enges o f f ree I nt ernet vid eos • Technology tendency for NGN • Some considerations for NGN ¾ Service stratum ¾ Transport stratum ¾ Applications • ZTE’s involvement in NGN ZTE, your core value contributor
Convergggy,ed all wire and wireless access technology, total solution End to end full provider access technology Unified high performance platform(Unified system arch, hardware, NGN solutions middleware, OSS and billing system)
Sharing R&D resource (Fast response for requirement) Customer centric Converged user profile management (convenience for upgrading and strategy evolution) Open service interface
Global Excellent operation ecosystem cooperation Ric h pro jec t exper ience in g lo ba l mar ke t Experience Broad deployment and mature performance