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10/1/2012 1 ZTE IPTV Structure and Solution ZTE IPTV Structure and Solution Contents ZTE IPTV Solution S f lA li ti C Successful Application Case ZTE IPTV Solution Highlight

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10/1/2012

1

ZTE IPTV Structure and SolutionZTE IPTV Structure and Solution

Contents

ZTE IPTV Solution

S f l A li ti C Successful Application Case

ZTE IPTV Solution Highlight

10/1/2012

2

ZTE promotes OPEN, Convergent, Scalable, and Cost effective IPTV platform and Rich

ZTE IPTV Overview

ZTE IPTV

and Cost-effective IPTV platform, and Rich Innovative Services.“In China IPTV

market, ZTE is the leading

IPTV solution provider.” -IDC, UBS

“ZTE has a relative advantage in terms of its larger share of the domestic market (more than

50% of share in China Telecom deployments for example)” -

OvumZTE is the clear market leader in China, as rated by IDC, UBS &

Ovum

No.1 in the Asia, No.4 in the world. ----MRG Q2 2008

ZTE IPTV Position

ZTE IPTV Overview

10/1/2012

3

ZTE IPTV Architecture

CDN Manager

Agent

VOD VOD VOD

ZTE CDN could be Two-level Structureor Multi-Level Structure.

ZTE CDN consists of CDN Manager, Agent,

CDN Network Architecture

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

VOD Server

VOD Server

VOD Server

Storage

Central Node

Subsidiary Central Node

g gVoD server etc.

The CDN Manager is locatedin the CDN central node or alone, which is responsiblefor network management, global content control,and global service control.

CDN Manager

Agent

The CDN Agent is located inthe CDN node, which is responsible for node management, node content control, node service control, and streaming interface d t ti

VoD Server

VOD servers in each node can be added dynamically to meet the gradually increasing parallel VOD requirements. VOD server stores and reads contents, sends video streams and responds to the VCR requests in the VOD process, and at the same time is

ibl f di i

Edge Node

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

adaptation. responsible for media services such as time-shifted TV, TVoD and NPVR.

VOD server for Living broadcast service such as live TV, live relay, NVOD.

VOD servers in the same VOD cluster can share the storage.

10/1/2012

4

CDN Manager

ZTE CDN Subsystem

CMS

CDN Software Architecture

g

Networkmanagement

Content control Service control

SOMP

System management Version management

VoD serverMSTU

MDU

Read/write/record/distribute

media servicesLike TSTV and NPVR

EMS

CMS

SMS

CDN Agent

Node management

Content control

Router process Operation maintenance

MDULiving broadcast service

such as live TV, live relay, NVOD

STB STB

Service control

Streaming ServerInterface adapter

CDN Manager

CDN Software Architecture----CDN Manager

Network management

WEBservice

Equipment management

Node management

Servicemanagement

Performance statistics

Content control

Contentinstruction analysis

Task management

Service control

Global load balance

Network management

VCDN management

Logmanagement

10/1/2012

5

CDN Agent

CDN Software Architecture----Agent

Node management

Streaming ServerInterface adapter

Equipment

management

Node management

Servicemanagement

Performance statistics

Content control

Task creation

Task management

Service control

Local load balance

Service trigger control

Storage quotacontrol

NVOD plan

p

VCDNmanagement

Logmanagement Task execution

Transmissionquota control

Service quotacontrol

NVOD,NPVR, live relay

control

ServiceBasic Middleware Platform

BOSSCentral Node

Ed N dVS8000C

CDN Hardware Architecture

Service processing

server (CDN

Manager)

Interface server

Statistic&CDR server

Web serverEPG server

Disk Array

VS8000C

MSCU=AgentVoD (MSTU/MDU) SOMP

Edge NodeVS8000C

MSCU=AgentVoD (MSTU/MDU) SOMP

Disk Array

Firewall

IP network

10/1/2012

6

CDN Mechanism

Content ScheduleContent Scheduling Mechanism Facing Operators

Dual-directional Symmetrical

CDN RedundancyRedundancy among nodes

Redundancy in one nodeRedundancy in storage

Content Distribution

VCDNZTE CDNSubsystem

yScheduling Mechanism

between CDN Nodes

Load BalancingGlobal Load Balancing

Local Load Balancing

Live relay

Redundancy in storage

Content distribution modePush

Content Library

CDN Mechanism---- Content Distribution

FTP

Push PushBackbone

CDN Manager

Agent

VOD Server

VOD Server

VOD Server

Storage

Central Node

Note: The blue arrows in this map

PUSH distribution means that the system can push the program from the upper layernode to the lower layer node according to preset distribution rules. This process can also be completed manually.

Backbone

Agent

VOD Server

VOD Server

VOD Server

Storage

Regional Node

Agent

VOD Server

VOD Server

VOD Server

Storage

Regional Node

is signaling flow.The red arrows in this map is media flow.

10/1/2012

7

CDN Manager

Agent

Distribution on demand policy Timed distribution policyPreset plans to conduct timed distribution.

Automatic distribution policy Automatically gather statistics of the content and distribute according to the popularity of the content

CDN Mechanism---- Content Schedule

g

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Agent

VOD Server

VOD Server

VOD Server

Central Node

the content.

Classification distribution policy According to different contents, set different distribution intervals and destination.

Hierarchical distribution policy Set different distribution intervals and destinationaccording to different hierarchies of contents.

Program purchasing and distribution policy

StorageStorageRegional Node

Edge Node

Priority policy of content distribution

Note: The red arrows in this map is media flow.

AgentVOD Server

VOD Server

VOD ServerStorage

AgentVOD Server

VOD Server

VOD ServerStorage

AgentVOD Server

VOD Server

VOD ServerStorage

AgentVOD Server

VOD Server

VOD ServerStorage

AgentVOD Server

VOD Server

VOD ServerStorage

CDN Manager

Agent

Global Load BalancingMechanism

•Adjacent rulesS b ib l

CDN Load Balancing Mechanism---- Redirection

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Agent

VOD Server

VOD Server

VOD Server

Central Node

G

•Subscribers group rules•Sequential service priority•Local service priority

Local Load BalancingMechanism

•Content storage location•Concurrent stream traffic•Concurrent connection•Server processing capacity

Storage Storage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Regional Node

Edge NodeSTB

×

Note1:Breaking point memory in VoD service

×

Note 2: The blue arrows in this mapis signaling flow.The red arrows in this map Is media flow.

×

×

10/1/2012

8

CDN Manager

Agent

CDN Load Balancing Mechanism---- Convergence

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Agent

VOD Server

VOD Server

VOD Server

Central Node

Note 1: The blue arrows in this mapis signaling flow

Storage Storage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Agent

VOD Server

VOD Server

VOD ServerStorage

Regional Node

Edge NodeSTB

is signaling flow.The red arrows in this map Is media flow.

××

×

TCP

Live relay and forwarding functionSupport live relay and forwarding mode such as multicast, unicast, multicast and unicast combined.

CDN Mechanism---- Live Relay

Content making work station

Central server

TCP Unicast

UnicastUnicast

Unicast Unicast

Edge servers

Edge servers

Multicast MulticastAdvantages • Helping the carriers without multicast

on network transmit Live TV to end subscribers.

• Saving the bandwidth.

10/1/2012

9

CDN Manager

Central Node

ZTE layered CDN architecture Serving location subscribers

in each edge nodes A relaying node for one node

built by system such as that

•Redundancy among Nodes

CDN Mechanism---- CDN Redundancy

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD S

VOD S

VOD S

Central Node

Agent

VOD S

VOD S

VOD S

built by system, such as that node2 is the relaying node for node 1

If the relaying node could not provide services, users are redirected to the central node

Edge Node 2for users relaying on

Server Server Server

Storage

Edge Node 1for users belonging to

Server Server Server

Storage

STBWhen the belonging node has fault or no required programs, users are redirected to the relaying node which provides the services for users.

redirected to the central nodewhich provides the services.

x x

CDN Manager

Agent

Agent

VOD Server

VOD Server

VOD Server

Storage

VOD Server

VOD Server

•Redundancy in One Node

CDN Mechanism---- CDN Redundancy

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

Central Node

VoD servers redundancy

CDN Agent redundancy

Storage Storage

Regional Node

Edge Node

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

Agent

VOD Server

VOD Server

VOD Server

Storage

10/1/2012

10

SAN storage:

SAN storage provides full redundancy to

•Redundancy in storage

CDN Mechanism---- CDN Redundancy

eliminate the single point of failure and increase

the reliability.

It could also provide a great storage space, It

has high performance and speed, high usability

and easy management.

It realizes network storage and smoothly

scaling, which enhances storage reliability.

VOD Server

Agent

VOD Server

VOD Server

VOD Server

SAN storage adopts segment storages with

multi-copies, which has high reliability and more IO

equilibrium. Storage

Features VCDN (Virtual content delivery

network) designed for

VSP2 VSP3VSP1 …

SMS SMS SMS

SP

VCDN Solution

network) designed for

multi service operators

Uniform platform, virtual

operation space for virtual SPs

VSPs have complete SMS, CMS

function

Content could be shared between VSPs

SMS

CMS

EPG

SMS

CMS

EPG

SMS

CMS

EPG …

Content

Content

CDN 1

Content

Content

CDN 2

Content

Content

CDN 3

…CDN between VSPs

Personalized EPG for each VSP

Content Content Content

User group 1 User group 2 User group 3

10/1/2012

11

Push Content distribution mode

High-performanceprocessing capability

CDN Highlight

Global load balancing mechanism

Carrier-class reliability

Convenient VCDN operating

Live relay and forwarding function

Powerful network management

Seamless scalability

Contents

ZTE IPTV Solution

S f l A li ti C Successful Application Case

ZTE IPTV Solution Highlight

10/1/2012

12

Central node connection map in first term

CANTV of Venezuela IPTV Case

Headend connection map in first term

CANTV IPTV scale is 1.27 million for 6 years(2009-2014).

Service including:

VoD, Live TV, TSTV, TVoD, information browser, Mosaic and PIP.

In first term, one level CDN structure, users scale is 70k,

VoD concurrent users are 695.

CANTV IPTV scale is 1.27 million for 6 years(2009 2014).

Beltelecom of Belarus IPTV Case

One level CDN structure in first term

System capacity is 30k. Real user 2.3k,STB contract

4 8k4.8k Service including:

Live TV, VoD, nVOD, TVOD, TSTV,nPVR,Music on

demand, HD service, EPG tools, gaming, unified communication, information service and karaoke.

10/1/2012

13

VNPT of Vietnam IPTV Case

First stage services Second stage services

Broadcast TV channel with SD standard Broadcast TV channel with HD standard

Broadcast audio channel VoD (HD)

Service including

Broadcast audio channel VoD (HD)

VoD (SD) Time shift TV (HD)

Time shift TV (SD) TV on Demand (HD)

TV on Demand (SD) Near Video on Demand (SD/HD)

EPG local PVR

Parental Lock Usage Sta.

iPPV Video Conference

Tele Marketing TV e-mail

Tele – Voting Betting

Walled Garden Multi players games

NPVR E education

In first term, two level CDN structure with

one central node and three edge nodes.

system scale is 60k, terminal scale is 20k.

VNPT IPTV scale is 1.5 million for 5 years.

Central node connectionmap in first term

NPVR E-education

Banner AD SMS/MMS

Games on demand Media Sharing

Live channel AD insertion PIP

Karaoke Mosaic

VOD AD insertion Directional AD push

Internet on TV VOD download

TV Messaging Other interactive service proposed more by Bidder

system scale is 60k, terminal scale is 20k.

Central node

Shanghai Telecom of China IPTV Network

Area central node

Area central node

Area central node

Area central node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node Edge

node

Edge node

Edge node

Edge node

Edge node

Edge node

Edge node

The first and second termsof Shanghai IPTV project adopt two level CDN structure:two level CDN structure: one central node + N edge nodes

The third and forth terms of Shanghai IPTV project enlargeto third level CDN structure: Third term: one central node + 2 area central nodes + N edge nodes Fourth term: one central node + 4 area central nodes +N edge nodes

10/1/2012

14

Broadband Penetration

Large broadband user base: 3 million subscribers with high loyalty

Marketing Promotion

Annual pay (only pay for 10 months 2 months free)

Shanghai Telecom IPTV Success Factors

million subscribers with high loyalty

Sufficient bandwidth: up to 4 Mbpson average

months- 2 months free)

Discount when bundling with E-Home services

Free STB for two-years contract Success Factors

Content Variety and Appeal

Win-win partnership with SMG on content acquisition

Compelling and competitive content to attract users

Different contents including TV programs from Hong Kong, new release movies

Convenience with TSTV & TVOD: watch TV at any time

Value-added services increases the profit

Central node (Nanjing)

Jiangsu Telecom of China IPTV Case

Expansion in three scheduled time.

System capacity is 500k.

Real user 400k

Three level CDN structure

Area central (Nanjing)

……

Edge node

Area central (Suzhou)

Ed dService including: VoD, Live TV, TSTV, TVoD, Personal shadow Blog,Video 365,Party education, sports lottery application and payment.

Edge node Edge node

10/1/2012

15

Expansion in two scheduled time.

Two level CDN structure

Chonqing Telecom of China IPTV Case

Central node (New torii)

……Edge nodeEdge node

System capacity is 160k.

Real user 40k

Service including: VoD, Live TV, TSTV, TVoD, Voting, Game and Personal shadow Blog.

New torii

Da ping

Guanyin rock

Sapingba

Nanping

WanZhou

Fujian Telecom IPTV Platform Electronic Ad Case

EPG NMS

Service processing CMS CDR

service

DRM

Whole province 12000 Ad terminals

Two level CDN structure

Adopting integrated STB+ LCDElectronic Ad operating platform

IP Backbone

Province central VDN node Quanzhou VDN node:Third floor in Puming

Adopting integrated STB+ LCD

Supporting local storage

Expecting the ratio of input and output is 1:1.46 for three years

Fujian VDN node:fourth floor in Changxiang

Ningde VDN node:Fifth floor in laiyin citySanming VDN node:

Fourth floor in xiayang

Putian VDN node:Third floor in yihua

Nanping VDN node:Fourth floor in Jiefang road

Xiamen VDN node:Nine floor in Jiangtou

Zhangzhou VDN node:Fifth floow in second

substation

Longyan VDN node:fifth floor in Command building

10/1/2012

16

Contents

ZTE IPTV Solution

S f l A li ti C Successful Application Case

ZTE IPTV Solution Highlight

ZTE IPTV Solution Highlight

Open Architecture

Strong R&D Team

Ri h E i Rich Experience

Innovative Revenue Services

Fast Customization

Advanced Technology

“Easy TV” QoE

SafeMedia SafeMedia

Convergence with Telecom Networks

High Reliability & Security Design

More Exciting Tomorrow--ZTE Multi-Play Solution

10/1/2012

17

EncoderPartners

Open Architecture

Middleware

VOD Server

Terminal

CA/DRM

CP&SP

ShenzhenNanJing

Beijing

ShanghaiXian

Chongqing Chengdu

San Diego

Dallas

New JerseyTianjing

• 15 R&D centers around the world

Strong R&D Team

Chongqing, ChengduStockholm

Vienne

Islamabad

BangaloreBangalore

• 15 R&D centers around the world. 3 R&D are working for IPTV, IPTV R&D engineer is more than 1100.• Dalls:new technology; Nanjing: DRM, middle ware, mobile TV; Shenzhen: CDN, STB; • Member of ITU, 3GPP, 3GPP2, ETSI, WiMAX, OMA, Open IPTV Forum, etc• ITU-T FGIPTV WG3 Chairman (Dong WANG), ITU-T FGIPTV WG1 Editor (Mingdong LI)

10/1/2012

18

BelarusRussiaLithuania

BulgariaKazakstan

U.K.Mongolia

IPTV System Platform

Home Gateway

Video Conference

ZTE Multimedia Products Application in the World

Esthonia

Rich Experience

Thailand

Columbia

Hong Kong

Greece

gNorth America

TunisiaEgypt

Ghana

Kazakstan

Congo

Laos

Saudi Arabia

Angola

More than 17 Sites in China

Venezuela

Vietnam

g

IPTV system applications in the world:

20 application cases, more than 2000K commercial users. The application IPTV case is Shanghai, Jiangsu, Belarus Beltelecom ,Venezuela CANTV, Vietnam VNPT, Columbia Emcali and Thailand Freeinternet etc.

Basic Services:

Live TV VOD Music on Demand

Innovative Revenue Services

Music on DemandSD/HD TV

Quality of Experience:

TSTVNPVRNVODTVODParental ControlPIPMosaic TVFast Zapping

Value added:

AdvertisementVideo Call/ConferenceMonitoring

10/1/2012

19

Service customization:

TV shoppingUser Interface customization:

Fast Customization

Karaoke

Gaming

Live video conference

Remote Education

……

TR069 Auto-configuration

Advanced Technology

Auto-upgrade

Integrated Blade ServerLower power, cooling and spaceImproved stabilityLower cost repair & troubleshooting

Lower TCO

STB QoS ToolsSTB QoS ToolsVideo Stream Real-time monitoringCustomized Reports generation by using ZTE NMS

Higher QoS

10/1/2012

20

“EasyTV” QoE

…EPG 1S

VOD 2SF t i 1 5S

HD

One keyon switching

Video quality

… … … …

Mosaic

PIP

VOD 2SFast zapping 1.5Sg

N t k t t

Page content needs to be downloaded from system side via carrier network, loading time

• EPG respondingEPG page loading time is related to the following factors:

EPG 1S

“EasyTV” QoE

Network status will increase if network is busy.

Complexity page script

There are several script compiling for the same page, certainly there will be sizeable differencefor the executing efficiency when different compiling script is used on the browser.

EPG 1S

Complexity image

Apparently, simpler image and smaller size image will bring faster image decoding. Image format of ZTE IP STB for fastest decoding is GIF format,then JPG, the last is PNG.

ZTE has extensive experience in live networks on how to optimize EPG pages to lower the complexity of the script and image. Page loading time is 1 second in normal network, in ZTE commercial IPTV project.

10/1/2012

21

The Audio and Video package which STB received were not sync, it has about 100‐300ms delay (depend on the status of network), Aiming 

A/V slow sync solution

• Fast zapping

Fast zapping 1 5S

“EasyTV” QoE

at this delay, ZTE adopts a patent ‐‐‐slow A/V sync technician. While STB receives the Audio package, it will display the video without waiting the synchro video package. As the figure on right.  

No RTSP process for multicast

In normal way, not only for multicast, but also for VOD, STB must set up link though RTSP. But in ZTE solution, for the multicast program, we already send “program list” to STB at first, while users switch another program, STB will add into the new multicast group directly, without re‐direction, we can omit the RTSP process for multicast program, so it can reduce the waiting time of channel change.  

Fast zapping 1.5S

Since we save the last frame of the previous channel before switching, until STB receives code stream from the new channel, which eliminates black‐screen caused by switching channel in the past.. Therefore from the view of user experience, the switch time will be shortened. 

Saving the last picture

• VOD responding

VOD 2S

“EasyTV” QoE

Same as fast zapping

Steaming media server adopts the fast sending of code stream to optimize the VOD responding, which could promote decoder buffer to fast reach the threshold for decoding

Fast sending mechanism

A/V slow sync solution

VOD 2S

Note

bu e to ast eac t e t es o d o decod gand quicken STB’s video play.

The fast sending of code stream means that in unicast program, streaming media server adopts high code rate to send stream when it sends unicast in the first seconds.

10/1/2012

22

Live TV TVOD VOD

• One key on switching“EasyTV” QoE

One key One key One key

One keyOn

switching

ZTE STB remote controller has one key to direct enter the responding program such as Live TV , TVOD, VOD.If you are in VOD, you could press Live TV key to directly enter Live TV program, same as TVOD.The above mode is convenient for subscribers to use, provides good QoE experience.

One keyon switching

• STB QoS testing

Video quality

“EasyTV” QoE

Video quality

Regular Monitor

In normal services, STB monitors the information such as packet losing of the network, media code rate in real time, which will be recorded on STB, Network

STB

QoS

Management System (NMS) could query the relative information through Tr069.

Testing

10/1/2012

23

“EasyTV” QoE

Reconstruction to receiving original stream and FEC redundant stream,

hi h t ’ i lit

• Packet losing compensation--UDP FEC in Live TV

Video quality

Live broadcasting

network server

STB

Original stream +FEC redundant stream

which guarantees user’s view quality.

100 original packets

+6 redundant packets

98 original packets

+5 redundant packets

FEC 100 packets

Internet

Original stream carries through FEC operation, creates redundant stream for packet losing compensation of original stream in receiving end.Original stream and redundant stream send to receiving end synchronously, using redundant stream, receiving end compensates losing packets of original stream through FEC operation, then the integrated original stream could be received.Because of FEC operation, even if receiving end receives redundant stream with packet losing, it could also compensate or recover original stream.

“EasyTV” QoE

Original stream + retransmission stream

Packet losing compensation--UDP retransmission in VOD

Video quality

UDP retransmission STB buffer receives media streaming, before the stream is sent

to decoder, STB checks whether it has packets losing, if it has, STBsends the packet losing message to streaming server through RTCP.Th t i i RTCP d th l i

InternetUDP UDP

The streaming server receives RTCP message, sends the losing packets to STB again in the first time.

InstructionThe above UDP retransmission function could guarantee the user’s experience in network with light packet losing about 2%.

10/1/2012

24

“SafeMedia”VCAS Broadcast Encryption

“SafeMedia”VCAS VOD Encryption

10/1/2012

25

Children lock function

“SafeMedia”

Parents apply for locking some channel

When children watch TV, they apply for inputting

dpassword

AvailabilityPhysical redundancy &R d d t t k d i

High Reliability & Security Design

Scalability

QoS

Manageability

Reliability

AvailabilityRedundant network design

End-to-end service provisioning

Scalable CDN & Middlewarenetwork architecture

Reliable network operationReliable service delivery

End to End QoS Prioritize & differentiate

Ubiquity

SecurityAuthentication, encryption

integrity check, access control

Leading Edge AccessFor all infrastructures

10/1/2012

26

SMSIPTV < -- > IPTVIPTV < -- > Handset

Convergence with Telecom Networks

MobileTV

Digital HomeIPTV-->HGMonitoring-->HGVoIP-->HGPrinter-->HGPDA-->HG

ZTE STB

Video CallIPTV < -- > IPTVIPTV < -- > 3G HandsetIPTV < -- > PSTN

TV MailIPTV < -- > IPTVIPTV < -- > Internet

Mobile

PC

Service Control

CDR SMS CMS

Services

Service VAS Adaptor

Live TV

NMS

VOD Video Monitor 3rd PartyVCS

More Exciting Tomorrow--ZTE Multi-Play Solution

CDR S S

EPGEPG

CMSService Control

CDN

VAS Adaptor

BSS

Encoder

HeadendCA/DRM Central CDN

USN

L-CDN1Distributed EPG

L-CDN n

SoftswitchSmooth migration to IMS

IP andAccess

CPE

OSS

IP NetworkSR SRBASDSL/ XPON GGSN/SGSN

ZTE STB

10/1/2012

27

Summary of ZTE IPTV Solution

ZTE stands top in China IPTV marketand is top-ranked in the world IPTV

ZTEp

market. ZTE can provide excellent IPTV solution

Summary

ZTE has perfect and cost-effective IPTV products

ZTE can offer more fast customization for IPTV operators