Ericsson Product Readiness andConsiderations on NetworkDeployment
Ming Chen, Ph. D
Portfolio Expert
Ericsson Great China and North East Asia
GTI/XGP Conference, Tokyo, April 25-26, 2012

AgendaGlobal LTE Market Update
Considerations on B39 Deployment
B39 Product Availability

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 2

Ericsson TD-LTE Markets
Initial deployments in Band 38 (2.6GHz) and Band 40 (2.3GHz)
North America› Discussions on-going

China› Good performance in CMCC field trialIndia› First contract awarded, Augere› LTE TDD performance advantage proven in trials

Latin America› Trials

Saudi/Middle East› Main Supplier to STC› LTE TDD Performanceadvantage in service

SEA/Australia› NBN rolling out

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 3

TD-LTE IS NOW A
REALITY FOR UNPAIRED
SPECTRUM GLOBALY131

LTE Ecosystem quickly developing~350 LTE UEs
2012Q1Modules6441Tablets

31

Notebooks/netbooks
PC CardFemto cell

131

64

Smartphones
Routers
USB modems/dongles

Source: GSA (April 5, 2012)

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 4

LTE Subscriber Growth andsmartphones
9875% of LTE subscribers in USAMillion Subs

7Rapid growth in Korea ~1.2 million insix months

65WorldUS

43World net addition in Q4 ~ 48K/day

2Smartphone growth exceeding allprior estimates1
04Q 2010

1Q 2011

2Q 2011

3Q 2011

4Q 2011* Source: Wireless Intelligence, WCIS, Ericsson Analysis

Verizon (1Q2011)

Korea (3Q2011)

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 5

Application Network load
Application share of network load (User data) [Percent]
3530
25
20
15
105Onlinevi
deoaW ndaueb
dibrow osing
IMEm
and
So
pr ailesAp cia
enlps
nece
tore tworka
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at io
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Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 6

Online media (Video) & web
drive data volume

3gPP LTE Bands
FDDTDD1

IMT Core Band

1920-1980/2110-2170

33

TDD 2000 lower

1900-1920

2

PCS 1900

1850-1910/1930-1990

34

TDD 2000 upper

2010-2025

3

1800

1710-1785/1805-1880

35

TDD 1900 lower

1850-1910

4AWS

1710-1755/2110-2155

36

TDD 1900 upper

1930-1990

5850

824-849/869-894

37

PCS Center Gap

1910-1930

6850 (Japan #1)

830-840/875-885

38

IMT Extension Gap

2570-2620

7

IMT Extension

2500-2570/2620-2690

39

China TDD

1880-1920

8900

880-915/925-960402300

2300-2400

91700 (Japan #2)

1749.9-1784.9/1844.9-1879.9

41

US 2600

2496-2690

103G Americas

1710-1770/2110-2170

111500 (Japan #3)

1427.9-1447.9/1475.9-1495.9

12

US 700 Lower A, B, C

699-716/729-746

13US 700 Upper C

777-787/746-756

14

US 700 Upper D

788-798/758-768

17

US 700 Lower B,C704-716/734-746

18

850 (Japan #4)

815-830/860-875

19850 (Japan #5)

830-845/875-890

20

CEPT 800

832-862/791-821

211500 (Japan #6)

1447.9-1462.9/1495.9-1510.9

23

US S-band

2000-2020/2180-2200

24US L-Band

1626.5-1660.5/1525-1559

25

PCS 1900G

1850-1915/1930-1995

26E850814 – 849 / 859 - 894

TDD Work in Progress
4243
TBD

3500

3400 - 3600

3700

3600 - 3800

APT 700

698 - 806

FDD Work in Progress
22

3500

3410-3490/3510-3590

TBD

850 lower

806-824/851-869

TBD

APT700 LTE

703-748/758-803

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 7<20122012

TD-LTE Network Deployment›Co-site with 2G/3G networks– Fast and easy deployment– Low cost
– Sharing site solutions›Performance– Decouple from legacy systems– One network strategy

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 8

TD-LTE Performance on GSM GRID

800 m

800 m

>-110 dBm>10 Mbps

TD-LTE coverage is good with very few measurements below 10 Mbps
Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 9

GSM Coverage Unaffected
Red circle is the location of eNB

GPS DriftBefore

After

TD-LTE and GSM co-site does not affect GSM performance
Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 10

RBS 6000
FULL FLEXIBILITY AND COMPATIBILITY
2Select baseband

3Select cabinet

6601

6302

6301

6202

6201

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 116101

6102

Multi standard RBS with TD-LTE

Digital Unit
(WCDMA)

Radio Unit
(WCDMA)

2 and 8TX/RX Radio(TDD)

Digital Unit
(GSM)

Radio Unit
(GSM)

Digital Unit
(TDD/FDD)

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 12Radio Unit(FDD)Summary›Ericsson pushing the TD-LTE market›Ericsson supports all TDD bands including B39›TD-LTE can be deployed on 2G/3G grid with goodperformance›The Ericsson multi-standard RBS solution fully supports
TD-LTE
Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 13

Ericsson Product Readiness and Considerations for Network Deployment | Commercial in confidence | © Ericsson AB 2012 | 2012-04-12 | Page 14