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8/8/2019 20101117-Tecnologia Banda Ancha Inalambrica LTE
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Tecnologa deBanda Ancha
Inalmbrica LTE
INICTEL-UNI15/11/2010
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2 | LTE / Alcatel-Lucent.2 | Presentation Title | January 2008
2
Market Overview
1
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4 | LTE / Alcatel-Lucent.
Terminals design and usability makes the differenceThe iPhone impact
iPhone users versus average:
6%58%Web search
4%50%Socialnetworking
3%35%Google Maps1%30%YouTube
5%31%Streamingvideo
Other usersIPhone usersUsage
The recent iPhone launch has raised consumer interest in Internet-capablemobile devices and should stimulate the mobile data market in each country.
iPhone user spends 20 times more
Peter Erskine, Telefonica Executive.Expansin, Jan 28, 2008
Because its functions seem interestingBecause its design is superior
Because its interface seems easy to useBecause I like Apple's products
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5 | LTE / Alcatel-Lucent.
New devices, new applications
Increase in the volume of traffic: M2M, Cloud Computing, Video, UGC
Increase in the diversity of traffic: The Internet of things
M2M Cloud Computing Video UGC
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6 | LTE / Alcatel-Lucent.
Recap on Wireless Capacity Issue
From 2008 to 2013
Data Traffic Forecastedx17
Data revenues Forecastedx1.8
Informa(May09)
Informa(May09)
Telecom Operators Scissor Effect
Data Era
Voice Era
Revenue
T r a
f f i c
Traffic andRevenue
Divergence
Time
Telecom Operators Scissor Effect
Data Era
Voice Era
Revenue
T r a
f f i c
Traffic andRevenue
Divergence
Time
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7 | LTE / Alcatel-Lucent.
Excellent performancefor outstanding Quality
of Experience
Spectrum flexibilityWide spectrum and
bandwidth range
cost effective IParchitecture and
transport
Smooth integrationMobility, load balancing
and upgrade path
326Mbps
10ms RTT
CDMA, GSM, W-CDMA, WiMAX
20MHz
1.4MHz
2.6GHz
700MHz
Flat IP
A flexible technology addressing operators challenges
LTE is the answer
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88 | Presentation Title | January 2008
2 LTE Technology Overview2
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9 | LTE Alcatel-Lucent
A common evolution
What is LTE?
OFDMAMIMO
Flat IP
Robust modulationin dense
environmentsOFDMA (DL) / SC-FDMA (UL)
Increased spectral efficiency.Simplified Rx design cheaperUE Scalable - go beyond 5 MHz
limitation
Increased linkcapacity
Multiple-input, multiple-output UL& DL.
Collaborative MIMO (UL).Overcome multi-pathinterference
Flat, scalableShort TTI: 1 ms (2 ms forHSPA). Backhaul based onIP / MPLS transport. Fits
with IMS, VoIP, SIP
L
T
E
GSM/UMTS
GSM/EDGE
GSM/EDGE
1X/EV-DO RevA
1X/EV-DO RevA
B/A+
HSPA+
UMTS/HSPA+
TD-SCDMA
WIMAX
introducing highly efficient technologies
4G3.9G3GIMT-Advanced family
Definition in progress by ITU-RIMT-2000 family
100 Mbps peak, mobile1 Gbps peak, fixedLTE introduces the building blocks of 4G
1.4MHz 3MHz 20MHz10MHz5MHz
LTE bandwidths options
CDMA2000 1X
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10 | LTE Alcatel-Lucent
LTE: Compelling performance
Higher Peak throughput (Mbps)
Latency Reduction
HSPA
(5MHz)
HSPA+
(5MHz)
LTE MIMO 2x2(10MHz)
HSPA HSPA+ WiMAX
50 ms
65 ms
50 ms
60
1842DL11
UL14DL
5UL
LTE MIMO 2x2(20MHz)
120
36
LTE
10 ms
WiMAX
(10MHz)
36DL9
UL
Usercreatedcontent
Multi-screen
Gaming
Low latency enables fast channeladaptation therefore allowing high
speed applications
More
High peak throughput enables richcontent applications over LTE
HD TV
ULUL
DL
DL
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11 | LTE Alcatel-Lucent
IP transformation in mobile networks
RNC
Radiointelligence
moving toeNodeB
1 2 4
Node B
MultimediaServices
SGSN
Backhaul (TDM/ATM)
RNC bearermobility
evolves tothe SGW
3
Backhaultransition
to IP/Ethernet
Backhaul (IP/Ethernet)
MSC voice andSGSN
packetmobilityevolves into
the SGWRNC controldistributed
intothe MME/eNB
SGSN controlevolves into
the MME
CS Core
5
CS and PS
evolve into aunified all-IPdomain
Service and mobile awareall-IP network
MMEPCRF
PDN GWSGWeNodeB
PS Core
GGSN
Best effortevolves toE2E QoS
6 7
Internet
TODAY
LTE
11 | TS110 - Evolved Packet Core | April 2009
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12 | LTE Alcatel-Lucent
LTE architecture
MME: Mobility Management EntityPCRF: Policy Charging Rules FunctionPDN: Packet Data NetworkS-GW: Serving GatewayP-GW: PDN GatewayHSS: Home Subscriber Server
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13 | LTE Alcatel-Lucent
Voice SolutionCircuit Switch Fallback and IMS
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15 | LTE Alcatel-Lucent
700 MHzSpectrum Allocation in US & 3GPP bands 12 & 13
UL
DL
DL
UL
3GPP band 12UL 698-716MHzDL 728-746MHzBW 18MHz
3GPP band 13UL 777-787MHzDL 746-756MHzBW 10MHz
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16 | LTE Alcatel-Lucent16 | Presentation Title | January 2008
2 LTE Devices4
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17 | LTE Alcatel-Lucent
LTE device availabilityInstopable Waves for a fast mass market adoption
Prototype productsPrototype products
LTE New connecteddevices
LTE New connecteddevices
LTE low endhandset
H1 H22009
H1 H22010
H1 H22011
H1 H22012
H1 H22013
H12014+
Field Trials Early Launches Mass Market Adoption
In 2009, LTE ecosystem is already backed by the top 5 devicesuppliers and the wireless chipsetchampions
LTE Middle endhandset
3 rd Gen LTE solution
2nd Gen LTE solution
LTE solution Prototype 1 st Gen LTE solution
Commercial Devices (High End),USB, Netbook, Smarphone, W-DSL
Commercial Devices (High End),USB, Netbook, Smarphone, W-DSL
In 2011, the LTE technologies isready for the Mass Market withmature chipsets ready for Wireless
and Consumer electronic suppliers
In 2013, The LTE technologies would become commodities for smoothintegration into any type of wirelesssynchronised devices
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18 | LTE Alcatel-Lucent18 | Presentation Title | January 2008
2 Applications5
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19 | LTE Alcatel-Lucent
Enterprisecollaboration
& e-Healthcare
Consumer media& entertainment
Automotiveconnectivity
Digitalsignage
Computingexperience
UniversityInnovations
Program
Accelerate innovative servicesEnable new business modelsAttract open innovation
Enable continuous experience wirelineand wireless access
Leading the next-generationopen ecosystem
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20 | LTE Alcatel-Lucent
www.alcatel-lucent.com