March 27, 2007March 27, 2007

In Kyung KIM(Vice President)In Kyung KIM

(Vice President)Mobile Handset R&D Center

Mobile Communications CompanyMobile Handset R&D Center

Mobile Communications Company

Mobile Broadband Devices & UMB

Mobile Broadband Devices & UMB

1 / 9

Mobile Device is in the center of Convergence transforming personal life

“Analog” “Digital” “Convergence”

PastPast PresentPresent FutureFuture

See

Talk

Listen

Do

Watch

Play

And it’s allConvergence

over the Mobile device.

.

.

.

Change of Personal Life

2 / 9

Next Generation Network will provide Seamless Convergence Service throughdiverse network and platform integration

Advent ofAlternative

Tech.

Advent ofAlternative

Tech.

Network linkage,All-IP

Network linkage,All-IP

Advent ofIntegratedPlatform

& Handset

Advent ofIntegratedPlatform

& Handset

Wired Last Mile Wireless- WiBro, BluetoothConvergence of Broadcasting and Telecommunication

Technology for Handover between HeterogeneousNetwork All-IP Core Network

Wired/Wireless Chipset, Terminal, Platform Integration- Cellular + WLAN (QCT*,’05)

Next Generation NetworkNext Generation Network Seamless connection of various network

2G/2.5G2G/2.5G 3G3G 3.5G3.5G

WMANWMAN

WLANWLANWPANWPAN

PSTN ISDN xDSL FTTH

N/GNetwork

Throughput

Mobility

MobileTV

MobileTV

1.Cellular Network

2.Mobile Broadcasting

3.Broadband

* MSM6550

Network Convergence

3 / 9

Mobile Broadband

…evolves from voice service to Multi-Access and Broadcasting Network

2006 2010+

WCDMA HSDPARel 5

HSUPARel 6

HSPA+Phase 1

Rel 7

HSPA+Phase 2

Rel 83G LTE

CDMA20001x EVDO

Rel 0

CDMA20001xEVDORev.A

CDMA20001xEVDORev.B

UMB

802.16d 802.16e

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UMB is one of strong candidate technologies for Next Generation Network

Technology Comparison

TBDTBDTBD250-1000 Users

5MHz-20MHz FDD

44-990 Users1.25-20MHz, FDD

44-66 Users1.25MHz, FDD

VoIP CapacitySimultaneous

>60msecTBDTBD16.8msec50msec50msecAverage Latency32-byte ping, RTT

0.5-1.6Km3.5-2.3GHz

10-29.4Km2100-850MHz

Similar Link Budget to

Rev A

29.4-48.9Km800-450MHz

29.4-48.9Km800-450MHz

AverageTheoreticalRange*

<5Mbps10MHz, TDD,

1x2SISO

<50Mbps20MHz, FDD, 2x2

MIMO

5.8Mbps5MHz, FDD

18-79Mbps1X2 FDD 5MHz –1x2 FDD 20MHz

1.8-27Mbp1.25-20MHz, FDD

1.8Mbps1.25MHz, FDD

PeakData RateFull MobilityUL

<40Mbps10MHz, TDD, 2x2

MIMO

<100Mbps20MHz, FDD, 2x2

MIMO

14.4Mbps5MHz, FDD

17-291Mbps5MHz FDD 1x2 SIMO - 20MHz FDD 4x4 MIMO

4.9-73.5Mbps1.25-20MHz, FDD

3.1Mbps1.25MHz, FDD

PeakData RateFull MobilityDL

WiMax802.16e3G LTEHSUPA

Rel.6UMBEVDO Rev B

EVDO Rev A

AccessTechnology

※ Propagation factors other than the frequency assignment will affect the actual range

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Next Mobile Device Concept

Convergence of Mobility to Computing & Communications ( MC2 )

Mobility“anytime & anywhere”

portable

ComputingPersonal computing

Communicationsbroadband

Smart, connectedMobile device

LaptopsPDAs

Cellphones

Internet

E = mc2

“Fuel for the broadband wireless revolution is coming from consumers and business worldwide who increasingly need to enjoy wireless computing and communications anytime, anywhere…. Not since the early days of the Internet there have been so many new revenue generating opportunities.” from Intel whitepaper.

6 / 9

Market Driven

Multimedia and Seamless Communication Tech. based on All IP

3D Game / Dica Network PMP Real Mobile Theater

Broadcasting& Telematics

Smart AgentMobile Work Pad

Small, Slim, Simple Fashion Accessory Smart Interface

Implementation of Convergence through Mobile Broadcasting, USN and PAN

Fashionable Design Development and the 5 senses User Interface Tech.

20102006 2007 2008

Next Generation Devices provide high-performance multimedia applications

• WLAN/WiBro DBDM • HD level Multimedia

• PC level CPU • Data transfer usingPAN

• Sensor Network

• Wearable, Pervasive• 1 person Multi-terminals

TechnologyDriven

EmotionDriven

7 / 9

Services & Devices

Various Device Types are to be on the market to focus on each service area

Information

Entertainment

Communication

Commerce & Biz

Web Browsing / File DownloadingInteractive news & informationRemote education / Home Networking

VOD, MOD, AODReal-time streaming broadcastingNetwork Game

Instant Messaging Multimedia Messaging Video chatting and bulletin board

M-Commerce / Telematic sInteractive AdvertisementLogistics / Biz Solution

Embedded Personal Computing Devices

Handsets

Embedded Portable/Mobile Devices

Embedded Consumer Electronics Devices

10.6”Sub NTPC & TabletUltra Slim PC Convertible PC

Smartphone / PDAQWERTY Key

PMPPDAPersonal Navigator

MP3 PlayerPMP

8 / 9

The Higher Processing Power : The Higher Power Consumption

Device Requirements

50MHz

150MHz

250MHz

400MHz

~ GHz

`02 `07 `10

Processing Power Technology

Power

`00 `10+

Battery Capa. Vs Services Demand

Battery CapacityHardware & Power Management

Improvement

Application &Service Requirements

GAP

9 / 9

Device Requirements

http://www.lge.com