4G

4G

100/10/18

1/21

LTE/LTE-ALTELTE4G

2

20102010

Localtelephone LongdistanceInternet and

Leasedcircuit8 87%

MOD0.38%

9.45% Long distancetelephone2.25%

I t ti l

Internetandvalueaddedservices14.04%

8.87%

Internationaltelephone6.37%

Mobilephone58 63%58.63%

1. 2007

3Source: NCC

2. Prepaid13.95%@2010

2G751

PHS84.1

3G2015

BWA(WiMAX)12.7

97 98 99 00 01 02 03 04 05 06 07

751 84.1 2015 12.7

Chunghwa Telecom First International Telecom Chunghwa Telecom

Taiwan Mobile Taiwan Mobile

4

First International Telecom

Source: NCC, 2011/9

* 3G2009Q32G

ARPUARPU!!

1500

600

900

1200

NTD

0

300

600

2005.12 2006.12 2007.12 2008.12 2009.12 2010.12

* Figures cover only the data of mobile operators who provide both 2G and 3G services

2G 842 783 725 635 613 507

3G 1,256 1,021 986 885 814 812

005 006 00 008 009 0 0

10.491214

%

**

1.852.95 3.71

4.04 4.464.82 5.69

6.608.00

246810

5Source: NCC

02001 2002 2003 2004 2005 2006 2007 2008 2009 2010

* In the U.S. wireless data represents 35% of revenue

200970%PS 3G/HSPAPS3G/HSPASmart-phone, Data card

WAP GPRS PHS 3G (Source: NCC)

6

WAP, GPRS, PHS, 3G (Source: NCC)

99/12 02/06 05/03 07/06 09/03

1999 2002 2005 2007 2008 2009 2010 2011

3GPP

R99

WCDMAR7 R8 R9 and beyond

HSPA+ (HSPA Evolved)R5

HSDPAR6

HSUPAR10R8 R93GLTE-ALTE

CHT 05/07

WCDMA

06/09

HSDPA08/06 10/10

3GPP

WCDMA HSDPA HSUPA HSPA+

3GPPSmartphone SmartphonevendorsUE20119864.4

7

Smart-phone, data card

CHT3G PS Traffic10X

iPhone 3G(Taiwan)

iPhone 4(Taiwan)

P2P

VoIP0.56%

(FTP,Email,Gaming)

9%

(TCP,UDP)7%

HSDPA(7.2M)

HSUPA(2M)

(Taiwan)36%

31%

3%

14%

P2PWeb browsingCHT 3G PS 10

31%

8

P2PWeb browsingCHT 3G PS 10

: Video will also dominate in mobile

communication (66% by 2014) Globally, mobile data traffic will reach

2.2 Exabytes per month by 2013 and 6.3 Exabytes per month by 2015.

Western Europe, Asia-Pacific and North America are the top 3 regions in term ofAmerica are the top 3 regions in term of volume.

Laptop/Netbook is and will be the device that consumes most.

Traffic migration from fixed to mobile is observed.

9Source: Cisco VNI Global Mobile Data Traffic Forecast, 2011

:

10

Ref: 3GPP SA1 Contribution S1-111104 from Qualcomm

:

Source: Unstrung

(Traffic Offl di )

11

Offloading)

LTE/LTE-ALTELTE4G

12

EDGE EDGEEvolutionIMTIMT2000/3G2000/3G IMTIMTA/4GA/4G

GSM TDSCDMA

Evolution

TDHSPA

TDHSPASCDMA

WCDMA

HSPA

HSPA

HSPA+

HSPA+

FDDLTE/TDLTE LTEA

WCDMA HSPA HSPA+

cdmaIS95

cdma2000

EVDORev.0/A/B

UMB

IEEEIEEE802.16e802.16e

IEEEIEEE802.16m802.16m

13

(TDD)(TDD) (TDD/FDD)(TDD/FDD)

LTE/LTE-Ace

LTE-Advancedtargets

Syst

em

rfor

man

c

IMT-Advanced requirements and time plan

g

SPe

r

Rel. 8 LTE Time

Rel. 8 LTE LTE-Advanced IMT-Advanced

Peak data rateDL 300 Mbps 1 Gbps

1 GbpsUL 75 Mbps 500 Mbps

Peak spectrum efficiency [bps/H ]

DL 15 30 15[bps/Hz] UL 3.75 15 6.75

LTEITU 4GLTE-A

14

LTEITU 4GLTE A

ITULTE-AWiMAX24G

IMT-Advanced (4G)

LTEAFDD/TDD

802.16m

15

HSPA/LTE

DL: 2x2 MIMO DL: 2x2 MIMO+64QAM DL: DC (10MHz)

HSPA Series Evolution(CDMA-based) DL: 4-Carrier DL: 8-CarrierDL: 2x2 MIMO

UL: 16QAM DL: 2x2 MIMO+64QAM or DC+64QAM

DL: DC (10MHz) UL: DC (10MHz)

DL: 4 Carrier (20MHz)

DL: 8 Carrier (40MHz)+4x4 MIMO

DL: 4x4 MIMO (20MHz) UL: 1Tx (20MHz)

LTE Series Evolution(OFDM-based) DL: 8x8 MIMO (40MHz) UL: 4x4 MIMO (40MHz)

1616

Note: 1. Dates refer to the first completed (full) specifications published2. LTHE: Long Term HSPA Evolution

4G

LTE/LTE-A30 203020

LTE/LTE-A SimulatorSystem-Level Simulator Network Dimensioning Tool

3GPP LTE/LTE-A20063GPP100

LTE Field Trial 2010FDD/TDD Trial

17

2010FDD/TDD Trial

LTEEricssonNSNALUFDD/TDD LTE

700MHz2.3GHz2.6GHz

TD-LTEHD Video Call

Ericsson700MHzFDD

NSN 2.6GHzFDD

NSN2.6GHzFDD()

NSN 2.6GHzFDDII

2010/5 2010/6 2010/9 2010/10 2011/52010/8 2011/7

NSN 2.3GHzTD

ALU 700MHz&2.6GHzFDD

NSN LTE

A-LUTLLTEEricsson LTELTE

LTELTE/LTE-A Simulator

18

/

LTE/4G

3GPP9/13-9/16 RAN #53Priority ProcessRel 11 SI/WI 3GPPPriority ProcessRel-11 SI/WI3GPPLTE/4G

3GPP35 3GPP35(CHT)

3GPP LTE/LTE-A

3GPP/R113GPP/R11 SI/WI/ /()

19

4GHTC ITRI201123GPP

LTEIOTLTEIOT

MOD

LTE IMS

LTE

IMS

IMS SBC

LTE Uu

LTE

20

Internete NodeBLTE

LTE/LTE-ALTELTE4G

21

3GPP LTE

TDDTDDFDD

Band Identifier Frequencies (MHz)

TDD 1900

TDD 2000

1850 191035

1900 -19202010 2025

33,34

Frequencies (MHz)Band Identifier

-

Frequencies (MHz)Band1 IMT Core Band 1920-1980/2110-21702 PCS 1900 1850-1910/1930-1990

3 GSM 1800 1710-1785/1805-1880

25702620IMT Extension38

PCS 1900Center Gap

TDD 1900

(1915)1910-193037

1850 19101930 1990

35, 36

2570 2620

(1915)1910 -1930

--4 AWS (US & other) 1710-1755/2110-2155

5 850 824-849/869-894

6 850 (Japan) 830-840/875-885

1880-1920China TDD 39

2570-2620IMT Extension Center Gap

38

2.3 TDD 2300 240040

1880 -1920

2570 -2620

2.3 TDD -40

7 IMT Extension 2500-2570/2620-2690

8 GSM 900 880-915/925-960

9 1700 (Japan) 1750-1785/1845-1880

340036003 5 GH

Additional (FDD&TDD)3400 36003 5 GH

Additional (FDD&TDD)

10 3G Americas 1710-1770/2110-2170

11 UMTS 1500 1428-1463/1476-1501

1213

US 700 698-716/728-746777 787/746 756

= Under study in 3GPP

3400-36003.5 GHz

3.7 GHz 3600-3800

3400 - 36003.5 GHz

3.7 GHz 3600 - 3800

131417

777-787/746-756788-798/758-768704-716/734-746

Ref: TS 36.104 Base Station (BS) radio transmission and reception

22

Ref: TS 36.104 Base Station (BS) radio transmission and reception

2006 2007 2008 2009 2010 2011 2012()

700MHz(FCC),FDD

800MHz ,FDD

900MHz, FDD

1.5/1.7GHz (JPN),FDD

1.7/2.1GHz(FCC), FDD

1800MHz, FDD

2100MHz,FDD

2300MHz,TDD

2600MHz,FDD

2600MHz,TDD (WiMAX)

23

600 , (WiMAX)

(1/2)

2010/5/2027

Source: , 2011Q2

2x5MHz(FDD) 1x5MHz(TDD) 44358.8MHz800MH 81% 1/6800MHz81%1/6Spectrum Cap 1GHz 2x20MHz

800 MHz 1800 MHz 2.0 GHz 2.6 GHz (MHz)

Telekom D 2x10 2x15 2x20+5 95

Vodafone 2x10 2x4.95 2x20+25 94.9

O2 2x10 2x4.95+19.2 2x20+10 99.1O2 2x10 2x4.95+19.2 2x20+10 99.1

EPlus 2x10 2x9.9 2x10+10 69.8

(MHz) 60 50 58 8 190 358 8

24

(MHz) 60 50 58.8 190 358.8

(2/2)

2.6GHz20092CSL200911LTE201011LTE2 6GHzSmarTone 200962.6GHzSmarTone200961800MHzLTE

Source: OFTASource: MIC

2600MHz(MHz)

(MHz)

()

GeniusBand 25002515/2 15 5 18

(3HK+PCCW)/

262026352x15 5.18

CMCC HK25402555/26602675

2x15 5.232660 2675

CSL25552570/26752690

2x15 4.947

25

SmarTone

LTE

35 2009 (2) 2010 (15) 2011 (18+6) 2012()700MHz (FCC) FDD (3) Verizon (USA) Smart(PHI) AT&T(USA)

Source:GSA2011/10/12

700MHz(FCC),FDD(3) Verizon(USA) Smart(PHI),AT&T(USA)

700MHz (APT),FDD

800MHz ,FDD(5+1) Vodafone(GER) DT(GER),SKT(SK),LGU+(SK),O2(GER), KT(SK)850MHz,FDD

900MHz, FDD

1.5/1.7GHz (JPN),FDD/ ( ),

1.7/2.1GHz(FCC), FDD(3) MetroPCS (USA) Rogers(CAN),BellCanada(CAN)

1800MHz, FDD(5+4) Mobyland &CenterNet (POL)Omnitel(LT), LMT(LAT),M1(SIN),Telstra(AUS),DT(GER),CSL(HK),TeliaSonera (FIN)TeliaSonera (FIN)

1900MHz, FDD

2100MHz, FDD(1) docomo(JPN)

2300MHz,TDD CMCC (China)

2600MHz,FDD(15) TeliaSonera(NOR,SE)MTS,Ucell (UZB),CSL(HK),Tele2/Telenor (SE),TeliaSonera (FIN,DK),Elisa(FIN),EMT(EST),A1(AUT)

TMobile(AUT),Etisalat(UAE),TDC(DK)

26

2600MHz,TDD(3+1) STC(SA),Mobily(SA),Zain(SA) CMCC (China)

LTE161LTE8LTE

Source:GSA2011/7/29

LTE

BandRich 18

Samsung 13

ZTE 12

Huawei 10

LG 9

27

LTE2011Q2LTE200LTE

Verizon : 2010Q46.5LTE2011Q156.5NTT docomo : 2011/57.2LTE2011/720.5

2010 Q4 2011 Q1

Verizon:

2010Q4 2011Q1

65,000 565,000

NTT docomo :

8.7

2011May 2011July

72,600 205,700

28 2.8Source: 4G Americas

LTE

LTELTE Flat RateGBLTE

29

LTE/LTE-ALTELTE4G

30

140 MobilecellulartelephonesubscribersInternetusers

(Source : NCC 2010/12)

120.4120

FixedtelephonelinesFixedbroadbandsubscribersMobilebroadbandsubscriptions

71.2

80

100

Internet

54.8

71.2

40

60

22.920

001 02 03 04 05 06 07 08 09 10

FTTxADSLCableModemLeasedLinePWLAN

31

3G

4G

32

SourceCSMG 4G Services Market Opportunities and Implications, 2010/03

IHS iSuppli201532 5%54 5%32.5%54.5%

20114.820151010

ABI Research2011/10/104G20104604G201046020162.45

33

Source:NCC

2G 900

410 MHz

2G 1800

895 910 915 940 955 960 MHz

2G 18001710.1 1721.3 1732.5 1754.91743.7 1805.1 1816.3 1827.5 1849.9 MHz1838.7

3G 850

3G 2100

3G 850825 845 870 890 MHz

TD

TD

TD

TD3G 2100

WiMAX

1920 1935 1945 19751960 2110 2125 2135 2165MHz

2150

DD

DD

DD

DD

201019152015

20202025

WiMAX2600

2565 2595 2625 2660 2690MHz

2570 2620

34

/

PHS 1905 1915

LTE2.6GHz

M-Taiwan Reserved

2500 2530 2565 2595 2625 2660 2690

35 MHz30 MHz 30 MHz30 MHz

MH2550TL WiMAX

IMT Extension IMT Extension

3GPP (FDD/TDD)

TDD band

Spectrum C MHz

700/800MHz

2500MHz 2570 2620 2690

ba d

MHz

700/800MHz698

746806

790 862

FCC

3G

698704 794 806 825 845

730

710

3G

870 890

35

Multiband:

700MHz,800MHz,2.3GHz,2.6GHz

Multi mode

LTEHandset

Multimode:GSM/3G/HSPA/LTE

Multiadvancedfunction:

MIMO,CoMP,

Multiduplex:TDD FDDTDD,FDD

S b ll i ? OR D f h ?

36

Squeezeaboveallin? OR Dropsomeofthem?

(CS/PS) Intranet/Internet

RNCBSC/PCU

FemtoGateway

Wi-Fi AccessGateway

AccessRouterPCU

Gateway Gateway Router

BBU

RRU

2G

eNodeBBTS

Wi-Fi LTE/LTE-Advanced

RRURRU

FemtoMacro, Micro, Pico, Small cell

3G/HSPA+

NodeB

2G

900/1800 MHz 2100 MHz 2.4/5 GHz 1800 MHz2.6GHz

HetNet

Small cell

2G 3G LTEWi-Fi

37

AT&TVerizon WirelessVerizon Wireless

38

SourceDIGITIMES, 2010/6

3G4GEcosystemITULTE-AIEEE 802.16m4GLTE/LTE-A LTE/4GLTELTE4G

39

Thank YouThank You

4040