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3G and B3G Deployment. China Mobile Research Institute 2009.01. Abstract. 3G deployment in the world trend of B3G development Mobile internet and challenges. LTE TDD1. LTE TDD2. 3G deployment in the world. Vodafone ( 2011 ). T-Mobile ( 2010 ). Verizon ( 2009 ). KDDI. AT&T W ( 2010 ). - PowerPoint PPT Presentation
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3G and B3G Deployment
China Mobile Research Institute2009.01
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Abstract
▪ 3G deployment in the world
▪ trend of B3G development
▪Mobile internet and challenges
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3G deployment in the world
China Mobile
NTT DoCoMo(2010)
KDDIVerizon( 2009)AT&T W( 2010)
Vodafone( 2011)T-Mobile( 2010)
China TelecomHSPA+
DL>40MBps;
UL>10Mbps
TD-HSDPA2.8~8.4Mbps
TD-HSUPA2.2~6.6Mbps
WCDMA384Kbps
HSDPA1.8/3.6Mbps
HSDPA7.2MbpsHSUPA
1.4~5.8Mbps
LTE TDD1LTE TDD2
LTE TDDDL:100MbpsUL:50Mbps
TD-HSPA+ DL:>25.2MbpsUL:>19.2Mbps
EV-DO Rel. 0DL: 2.4MbpsUL:153.6kbps
cdma2000 1x 153.6kbps
D0 Rel. ADL: 3.1MbpsUL: 1.8Mbps
Do Rev B(Multi Carrier DO)
DL: 46.5MbpsUL: 27Mbps
LTE FDDDL:100MbpsUL:50Mbps
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Trend of B3G
EV-DO Rel. 0DL: 2.4MbpsUL:153.6kbps
cdma2000 1x
153.6kbps
D0 Rel. ADL: 3.1MbpsUL: 1.8Mbps
Do Rev B( 多载波 DO
)DL : 46.5Mbps
UL: 27Mbps
UMB DL: 100MbpsUL: 50Mbps
TD-HSPA+ DL:>25.2MbpsUL:>19.2MbpsTD-HSDPA
2.8~8.4MbpsTD-HSUPA
2.2~6.6Mbps
HSPA+DL>40MBps; UL>10MbpsWCDMA
384KbpsHSDPA
1.8/3.6Mbps
HSDPA7.2MbpsHSUPA
1.4~5.8Mbps
GREAN~600kbps
GPRS/EDGE ~200kbps
LTE-TDDDL:100MbpsUL:50Mbps
16m100Mbps~1Gbps
ITUIMT-Advanced(4G)
UM
B+
100Mbps-
1Gbps
100Mbps~1Gbps
LTE+FDD/TDD
Mobile WiMAX Wave1
15Mbps
Mobile WiMAX Wave2
30Mbps
DL:100MbpsUL:50Mbps
LTE-FDD
WIMAXWIMAX
3GPP3GPP
3GPP23GPP2
B3G
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•Mobile Network is not a split network any more.
•It would be a part of Internet
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Challenges in Mobile Internet
▪ the mobility in heterogeneous Network with the services continuity – Scenarios: LTE / WiFi /WiMAX?– 3GPP choose “Loose couple” between 3GPP Network
and Non-3GPP network. However, It would be difficult to keep the services continuity.
– IEEE 802.21 try to define a mechanism for handover in heterogeneous network. However, it is hard to be accepted by 3GPP.
▪ User capacity and Always on▪ Looking for new business model for the converge
nce of Mobile network and Internet
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