3G Solution

8/7/2019 3G Solution

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3G3Gthe Future of Mobilethe Future of Mobile

CommunicationCommunication

High Efficiency Of Frequency Reuse

High Quality Of ServiceColourful Services

Mobile Multimedia


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The development and standardization of 3G

Introduction of WCDMA

ZTE WCDMA R&D

Outline


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GSM

9.6 K

HSCSD

57.6 K

GPRS

115 K

to 171 K

EDGE

384 K

2 M

WCDMA

The Evolution of Mobile CommunicationThe Evolution of Mobile Communication


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The Schedule of 3G Standardization

1985 FPLMNS

1996 Rename FPLMNS to IMT-2000

1999.11 RTT Standardization

2000.3 Release99 Standardization

2001.12 R 4/

R5 Standardization


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y The relationship of ITU3GPP and 3GPP2

ITU-T

WP 3/11 +ITU

3GPP 3GPP2

ETSI

SMG

ARIB

TTC

TTA

ITU-R

TG 8/1

CWTS

T1P1 TIA

Europe North America Asia

Introduction of 3G

Standardization Organization


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Introduction of 3G


3GPP: Founded in 1998including ETSI of EuropeARIB

and TTC of JapanTTA of Korea and T1 of

America. Its aim to institute 3G Standardization for

Core Network of GSM and UTRA( Universal

Terrestrial Radio Access).


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Introduction of 3G


3GPP2: Founded in 1999including ANSI ARIB

and TTC of JapanTTA of Korea. Its aim

to institute 3G Standardization for Core

Network on IS-41 and wireless interface on cdma2000.


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3GPP3GPP2

ETSI

ARIB

TTC

TTA

CWTST1P1

TIA

ARIB

TTCTTA

CWTS

ZTE is the member of 3GPP and 3GPP2


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ARIB

ETSI

TIA

T1P1

TTA

CATT

TIA

TTA

TIA

ETSI DECT

FDDTDD

FDDTDD

FDD

FDD

FDD

TDD

FDDTDD

FDD

FDD

TDD

W-CDMA

ETSI-UTRA-UMTS

WIMS W-CDMA

WCDMA/NA

Global CDMA II

TD-SCDMA

dma2000

Global CDMA I

UWC-136

EP-DECT

1

2

3

4

5

6

7

89

10

NO. Technology Duplex mode Organization

10 Kinds of Wireless Interface Technology to ITUWireless Interface Technology to ITU


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UTRA TDD)UTRA TDD)

IMTIMT--2000CDMA DS2000 CDMA DS

(IMT(IMT--DS)DS)

IMTIMT--2000 CDMA MC2000 CDMA MC(IMT(IMT--MS)MS)

IMTIMT--2000TDMA SC2000TDMA SC

(IMT(IMT--TD)TD)

IMTIMT--2000TDMA FT2000TDMA FT

(IMT(IMT--FT)FT)

IMTIMT--2000CDMA TDD2000 CDMA TDD

(IMT(IMT--TD)TD)

WCDMAWCDMA))

CDMA 2000CDMA 2000

U

WC136U

WC136

DECTDECT

TDTD--SCDMASCDMA

Wireless Interface

Standardization of Wireless InterfaceStandardization of Wireless Interface


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CDMA TDMA FDMA

WCDMA CDMA2000 TD-SCDMA UWC136 DECT

Standardization of Wireless InterfaceStandardization of Wireless Interface


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Core Network

ISIS--41 CN41 CNcdmacdma20002000

GSM MAPGSM MAP

CNCN

WCDMAWCDMA

TDTD--SCDMASCDMA

UWCUWC--136136

DECTDECT

Wireless interface

IMT-2000 Standardization


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ZTE WCDMA R&D

Outline


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R99

Based on GSM

and GPRS

R4

CN Based

on All IP

R5

CN and UTRAN

Based on All IP

WCDMA Development


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UTRANUTRAN

RNSRNSRNC

RNSRNSRNC

Node B Node B Node B Node B

IuCS IuPS

Iur

Iubis

Uu

Gs

GnHLR

Gr

GcC

D

E

AuC

H

EIR

F Gf

Gi Gp

G

BSC

BTSBTS

Um

A

BSC

BTSBTS

Gb

Abis Abis

Um

BSSBSSBSSBSS

Iubis

PSTN

Network Architecture Of WCDMA R99

IuPSIuCS

CNCore Network

GGSNGMSC

SGSNMSC

BMSC

BVLRVLR

PSTN

PSTN


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R4/5 Network

IP Backbone(Voice and Data)

PSTN

Internet

2G RAN

3G RANIP based

3G RANnot IP based

ServiceApp Sever Mobile ManagementSever

Call CTRLSever

H.323

HLR

Voice GW

IP GW

MT

UE


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CN

UTRAN

UE

Iu

Uu

Interfaces in WCDMA R99


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0RYHIDVW.EV

0RYHVORZO\.EV

,QGRRUV0EV

The bearer service of WCDMA System

Speech4.5kb/s12.2kb/s

Data


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Why

...

Why can the data

rate reach 2Mbps


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This is because of

UTRANUE

CDMACDMACDMACDMACDMACDMA

The air interface between UE and UTRAN adopts CDMA.


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ATMATM

CNUTRAN

ATMATMATMATM

This is because of

The interface between UTRAN and CN adopts ATM.


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Various services of 3G

Examples

Voice and Video Telephones

Stock Weather Sports

Wireless Internet WWW FTP

Futures Stock

Location

Services

Real Time Services

Message Services

FaxG3/G4

Electronic Commercial

LCS Services

Mobile Intelligent

NetworkCAMEL3


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LCS client

LCS sever

Target MS

Location System--LCS

Request Response Provision

Positioning Privacy Control


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LCS sever LCS client

Target MS

GMLC External

LCS client

HPLMN

HLR

VPLMN

VMSCMS

SMLC

1

7

2

3

64

55

LMU

5

Location Process for LCS client


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UENode B

{(LMUType B)}

HLR

GatewayMLC

ExternalLCS client

LeLg

Lg

Lh

GatewayMLC

Other PLMN

{LMU

Type A}

Uu

IuIub

gsmSCF

Lc

{3G-

SGSN}

3G-MSC/VLR

RNCNode B

{(LMU

Type B)}

Iur

Iub

SRNC(SMLC

functio-

nality)

Network Architecture for LCS

Services Mobile Location Center (SMLC

Gateway Mobile Location CenterGMLC

Location Measurement UnitLMU


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Mobile Intelligent Network CAMEL

GMSC

gsmSSF

SGSN

gprsSSFgsmSSF VLR

MSC

gsmSRF gsmSCF HLR


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GSM ir i t rf

i lli l

b-ch l c tr l

data ar r

mmmail c tr l & xf r

bacc ss

s f t ar d l ads

back p / f il s ch.

us r-us rapplicati s

i ar r

vo ic channel

SMSC

SMS store & for

ard

rd partserv ices

notification

serv ice

fax

serv ice

e-mail

databackup

GSM

Swit i

abri

personal messaging(text, ?

mail notification

othernotif ications

Short Message Ser i e

**Possible c onfiguration

network accessser er

data fan-outprotocol t ranslations

Mobile tation

MExE ervice Environment**

Mobile Executive EnvironmentMobile Executive Environment----MExEMExE


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ZTE WCDMA R&D

Outline


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Invest about 1 billion in WCDMA R&D

Commence the study of WCDMA in 1998

More than 1 thousand persons inWCDMA

ZTE WCDMA R&D


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ZTE WCDMA IPR

ZTE is one of the main members of 3G IPR Unionand hold dozens of patents

ZTE has grasped a serial of key technology

of WCDMA:

RAKE receiver

Turbo codec

Power controlling

Soft switch


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WCDMA Development in ZTE

1998, commence the study and tracing of WCDMA

technology and standardization.

Mar 1999, participate the WCDMA standardizing

process in ITU.

June 1999, join the CWTS and 3GPP.

Dec 1999,ZTE WCDMA Node B R&D Project was granted

as one of the Key Innovation Projects by CHINA the

Ministry of Economy & Trade.


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24

th

June 2000, the first WCDMA phone call wassuccessfully made in the lab.

June 2001,ZTE WCDMA v1.0 System based on the R99

was completed . 23th July 2001,ZTE WCDMA System realize 12.2Kbps

Voice ,384Kbps data transmission in mobile

environment and pass check and accept of

national 3G workgroup.


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October 2001,ZTE WCDMA system will take part

in 3G trial network organized by M.I.I. ZTE

will provide all sets of products.


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ZXW10Node B

ZXW10RNC

ZXW10Node B

PlanMasterTM for

WCDMA

ZXW10-CN

ZXW10RNC

ZTE 3GUE

ZXW10Node B

ZTE WCDMA Products Series


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ZTE WCDMA Product Series

ZXW10

CN

ZXW10

RNC

ZXW10

Node B

WCDMA

ZTE UE

PlanMasterfor

WCMDA

ZTE WCDMA SystemZTE WCDMA System

Super large

switching

capacity,smooth

upgrading and

expansion

Standardgateway

interface

,interconnection

with PDNPSTN

GSM

Smoothing

expansion of

switching

capacity

Standard

Iu/Iub/Iurinterface

Node B series

for macro/micro/

pico

Node B series

for multi-

sectors andmulti-carriers

frequencies;

Node B with

Smart antenna

Mobile

terminals for

multimedia

services;

Dual-

mode/multi-modemobile

terminals;

In compliance

with the

requirements on

WCDMA networking

Providingdynamic planning

of multimedia

services


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ZTE ZXW10-Node B v1.0

Power supply : - 48V DC

System power consumption: 4200W

Duplex mode: FDD

Frequency range: 1920MHz1980MHz up,

2110MHz2170MHz down

Duplex interval: 190MHz

Bandwidth: 5MHzCPS: 3.84MHz

Maximum subscriber data rate: 384Kbps

Power control step size: 1dB

Power control rate: 1500 Hz

Power control range:

Total power control range 18dB,

closed-loop power control range 25dBA single rack supports : 2 carriers , 3 sectors,

supports transmission and reception diversity.

Iub interfaces: STM-1 and E1

Size: 800 mm1800 mm650 mm


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ZTE ZXW10-RNC v1.0

Power Supply: - 48V DC

Relative humidity: 15%~85%

Temperature range: -5 +55

System power consumption: total 3000W per rack

Switching capacity: 10Gbps

Supporting 512 NodesSupporting 1024 carriers,

500,000 lines of subscribers in capacity

Iub interfaces:

128 STM-1,

1024 E1 ;

Networking mode:

supporting multiple networking modes of Node B,satisfying subscribers requirements in flexible

configurations

Size: 800 mm1800 mm650 mm


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ZTE WCDMA Trademark

TM


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3G Solution

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