Huawei UMTS End-to-End Solution

Version No.: M3-030030-20060607-C-1.0

Huawei UMTS End-to-End Solution

New Generation Node BCreating Value for CustomersMobile communication is moving from simple voice and SMS to multimedia. UMTS

can bring more attractive applications and better experience to subscribers, and

provide a higher efficient network and faster roll-out capability of new services to

operators.

Huawei is dedicated to persistently bringing innovation and value to mobile commu-

nications world, and helps operators to deploy an easy-to-operate, TCO saving and

future-oriented UMTS system.

Easy-to-Operate As a complete end-to-end UMTS solution provider, Huawei can provide easy opera-

tion with operation and maintenance subsystems and toolkits for operators during a

network life-cycle, including precise radio network prediction, network planning,

daily maintenance, customer complain handling, network optimization and evolu-

tion.

TCO SavingWith Huawei innovative solutions, such as New Generation Node B, Distributed

Node B Solution, Hybrid IP Transmission etc., operators can not only achieve the

initial phase investment saving and a faster network deployment capability, but also,

and more important, get a long-term OPEX saving, which is a big concern for

operators especially in 3G era.

Future-oriented Huawei is always considering saving future investment for operators and providing

future-oriented networks as well. Huawei's unified core network, operating system

and service platform, can all smoothly evolve to supporting 3GPP R6-based network.

Huawei provides operators a full performance HSDPA solution (14.4 Mbps/cell) from

day one to prompt service growth.

Features of New Generation Node B

Integrated digital power amplifier greatly reduces the power consumption of Node B

Multi-carrier TRX allows smooth network evolution

Full-performance HSDPA provides high quality mobile broadband service for users

Open Architecture enables quick, cost-effective network construction

Conventional Node B New Generation Node B

Standalone Analog Linear PA

Single-carrier TRX

Limited HSDPA Performance

Integrated Digital PA

Multi-carrier TRX

Full HSDPA Performance

Leading New Generation Node B family, designed for your sites

Urban, Indoor

BTS3812EMacro Indoor Node B

BBU3806/BBU3806C + RRU3801CDistributed Node B

Base Band Processing Unit Remote Radio Unit

Urban, Difficult Site Acquisition

BTS3801C/BTS3803CMini Node B

Low Traffic AreasBlind Spots or Hot Spots

BTS3801B Pico Node B

Public Hot Spots, Indoor

Urban, Outdoor

BTS3812AMacro Outdoor Node B

Private Interface Open Architecture

Figure 1 Huawei New Generation Node B family

Figure 2 Comparison of conventional Node B and New Generation Node B

Huawei UMTS End-to-End Solution

HSDPA and Hybrid IP Transmission

Distributed Node B Solution

Adopting remote RF technology, Huawei Distributed Node B consists of RRU (Remote Radio Unit) and BBU (Base Band Unit). RRU can be installed close to the antenna, and connected with the Host Node B or BBU via optical fiber.

Up to 30% Savings in TCO

Sites resource saving and easy site acquisition

BBU can be embedded in indoor and outdoor equipment due to its small size, 19' width x 1U height

RRU is easy to install due to its light weight, only 20 kg

Fast deployment and civil work saving

Distributed Node B can be used as macro Node B, RRU output power is 20 W

Reducing power consumption

Principle of Huawei Distributed Node B

RRU on the Mast RRU on the Wall BBU in GSM BTS Cabinet

Distributed Node B is a preferred choice for 3G operators to construct a cost-effective network

BBU or Host Node BI/Q digital signal

RRU

Optical fiber

CPRIBase band

processing unit RF unit

TRX

Hybrid IP Transmission, Reducing Transmission Cost

With the deployment of HSDPA, much more transmission bandwidth is required. In order to meet the customers' requirements to reduce the cost of transmission with the same quality, Huawei provides a Hybrid IP transmission solution with the principle that voice and other services demanding conversational QoS are carried on high QoS network (eg. E1) and Best Effort packet data services are carried on low QoS network (eg. ADSL). It is also a stepping stone to All IP RAN solution.

Huawei HSDPA SoC ASIC

Peak rate up to 14.4 Mbps (DL), 384 kbps (UL)

Dynamic 15 codes/cell allocation

Support a wide variety of data rate, 12 categories of UE

Support 64 HSDPA users in one cell simultaneously

Large capacity RNC (960 Mbps data throughput) and SGSN (10 Gbps throughput) to meet HSDPA requirement

BBU in Auxiliary Facilities Box

Outstanding Advantages of Huawei HSDPA Solution

Figure 3 Basic principle of Distributed Node B

Figure 4 The installation scenarios of Huawei distributed Node B

Node B

For CS Services and High QoS PS services

For best effort PS servicesRNC

High QoS Network

Low QoS Network

Figure 5 Huawei hybrid IP transmission solution

Huawei UMTS End-to-End Solution

GPRS/UMTS Unified PS Core Solution

With more than 100 commercially deployed Mobile Softswitch networks, Huawei has been one of the leading suppliers in the mobile softswitch market. Huawei Mobile Softswitch solution is a 2G/3G unified solution with layered architecture, open interfaces and industry-leading performance.

Maturity Proven by Large Scale Commercial DeploymentMore than 100 mobile softswtich networks deployed worldwide in more than 60 countries

More than 100 million mobile subscribers served in terms of 2G and 3G VMSC

More than 250,000 E1 ports deployed in Transit MSC and Gateway MSC level

2G/3G Unified Solution to Protect Long-term InvestmentHigh performance with the leading carrier-grade hardware platform

Smooth evolution from 2G VMSC to 2G/3G combined mode

Smooth evolution to IMS-based All IP future network

Smooth migration from TDM transmission to IP backbone

Savings in CAPEX and OPEX Reducing transmission expenditure by introducing IP transport and CRTP compression

Centralized network management to reduce OPEX

Faster new services to market and enhanced 3G multimedia applications

Saving transmission cost and TC resource with TrFO

Innovative Solution to Improve Network ReliabilityDual Homing and Mini-Flex solution for network redundancy

Network grade call access control solution to enhance the network resilience

Simultaneous TDM and IP trunks for smooth network transformation

Large capacity and high processing capabil ity to meet the requirements of HSDPA, HSUPA, IMS, MBMS, etc.

SGSN supports 2 million subscribers, 10 Gbps data throughput

GGSN supports 1 million subscribers PDP contexts, 3 Gbps data throughput

GPRS/UMTS unified PS core network

SGSN supports Iu interface and Gb interface simultaneously

Resources of GPRS and UMTS can be allocated dynamically to save CAPEX

Easy maintainance of the integrated PS core network to save OPEX

All IP solution

SGSN supports Iu over IP, Gb over IP, SS7 over IP

SGSN supports Ipv4 and IPv6 of both user plane and transport plane

Intelligent charging solution

GGSN supports content-based charging function

GGSN supports both online charging and offline charging

Decrease inter-SGSN signaling procedure, improve user experience

GSM/GPRS

BSC

BTS

Gb

Iub

Node B

UMTSUTRAN

RNC

Iu-ps

Gr

HLR

Gn

Ga

2G/3G GGSNGi

BG

Gp

MMSCRADIUS

ServicesAS

DNS

Firewall

2G/3G SGSN

2G/3G CG

Inter PLMN

Ga

Mobile Softswitch Solution

Figure 6 GPRS/UMTS unified PS core network

Huawei UMTS End-to-End Solution

Comprehensive analysis of performance/configuration/alarm/engineering

Integrates several types of optimization/planning auxiliary tools

GENEX ProbeAGILENT QUALCOMM

Several types of test data

GENEX Nastar

GENEX Assistant

GENEX Probe

GENEX U-Net

PSTNPLMNISDN

Sharing of analysis results

Obtain test data

Parameter optimization file

RNC test data

RNC

RNS

CN

Imanager M2000TM

RNC

RNS

Radio test data

Network GENEX network optimization toolkit

Node B

Node BNode B

HLR/AC

MSC/SSP/VLR

GMSC/SSP

Node BNode B

Node B

Network Planning and Optimization

IMS Solution

Network Planning and Optimization Toolkit - GENEX Kit

Resources, Capabilities and Collaboration of Network Planning

Integrated research findings on Radio Network Planning into ASIC design

Collaborates with prestigious consulting firms in the field of radio planning & optimization services delivery

Extensive experiences gained from the planning, deploying and optimizing of GSM/CDMA/UMTS networks for leading operators, serving 140 million subscribers globally

Multiple AccessHuawei IMS supports fixed and mobile access simultaneously, including GPRS/UMTS /WiFi/WiMAX/xDSL/LAN. Huawei IMS enables operators to implement a FMC network.

Smooth Upgrade from 3GPP R4All nodes of Huawei IMS solution share the same hardware and software architec-tures with Huawei MSC Server/MGW. The perfect backward compatibility will protect carriers' investment on a R4-based network.

Carrier-grade, Large-capacity and Linear-scalabilityAll Huawei IMS nodes are based on the proven platform and integrated with a

flexible O&M. On the other hand, both Large-capacity and Linear-scalability capabilities of Huawei IMS solution enable carriers reach a trade-off between the present small-size network and a large-size one in the future.

Enriched ServicesHuawei IMS provides rich voices, video sharing, multimedia caller-line-identity, multimedia ring-back-tone, push-to-talk over cellular, IP Centrex, multimedia conferencing, presence, messaging, group, etc.

Comprehensive SCEHuawei IMS provides ENIP to implement a SCE (Service Creation Environment) which provides the API for new services and abundant developing tools. It will help carriers develop new services of their own and speed up the introduction of new services.

UMTS/GPRS

BSS GSN

WLANAC

LAN/xDSLBRAS

PSTN/PLMN

GTAS9900

MM-Meting

MM-PTX

MM-RichCa

Infox-Sreamin

Infox-DS

TELLIN MM-OSG

OSGSCPDown LoadStrermingPichCallPoCConferenceTelephony

MM-Msging

MM-PS MM-XDMS

MM-CMS

SOFTX3000

OCS IM_SSFGroupPresenceMessaging OCS IM_SSFGroupPresenceMessaging

OSGSCPDown LoadStrermingPichCallPoCConferenceTelephony

RM9000IMS Core

MSoft x3000 CSC3300 HSS9820

UMG8900

MRS6200

Legend

SIP/Diameter

Pre-IMS

TDM

3G Network Planning Software GENEX U-NetSupports network dimensioning, coverage prediction, system simulation, propagation modelcalibration, RF parameter tuning and automatic site selection for the planning and optimization of UMTS/ HSDPA/CDMA/EVDO /GSM/GPRS networks.

Air Interface Test Tool GENEX ProbeA drive-test system designed for network performance testing, and instrumental to troubleshooting, verification, maintenance and optimization of UMTS/HSDPA/GSM networks.

Air Interface Test UE GENEX U626A test mobile which can be used not only as a test terminal driven by the Probe software running a separate computer, but also as an standalone test terminal when working in test mode. It supports GSM/GPRS/UMTS networks.

Wireless Performance Post-Analysis Software GENEX AssistantProvides comprehensive and synchronized analysis of UMTS/GSM drive test and RNC data.

Network Performance Analysis Software GENEX NastarProvides many features including comprehensive analysis of call statistics, call trace log, and configuration data; trouble isolating and shooting; real-time network monitoring; and operational trend analysis.

Figure 7 Huawei IMS solution

Figure 8 Network planning and optimization toolkit GENEX Kit

Huawei UMTS End-to-End Solution

Convergent & Layered Application Service Architecture

U526video phone

video streaming

0.3 mega pixels double-cameras

WAP 2.0

MP3/MP4

U636260,000 color, 2.2 inch QVGA internal screen, 1.2 inch external screen

1.30 mega pixel, 180 rotary camera

video phone and streaming

MP3/MP4

camera shot, picture recording, voice recording

Java, WAP, E-mail

22 million user memory, SD/MMC spread sheet

E620 HSDPA data card 1.8 Mbps HSDPA Downlink

384 Kbps Uplink

EDGE

900/1800/1900 MHz GSM/GPRS

Data & voice concurrent service

E612 UMTS data card Uplink and Downlink 384 kbps

900/1800/1900 MHz GSM/GPRS

data & voice concurrent service

Open and standard, modular-design, future-orientedUnified and convergent solution

Unified profile management, unified charging, unified authentication, unified OMC and analysis...Convergence: 2G/2.5G/3G; voice and data.

Good compatibility and interoperability with core networkRapid service creation and deployment

Provide abundant and flexible verification tools

Provide workflow-based, complete service lifecycle management

UMTS Terminals

Figure 8 Huawei SDP architecture

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