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3G and B3G Deployment

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 ）.

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3G and B3G Deployment

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  1. 3G and B3G Deployment China Mobile Research Institute 2009.01

  2. Abstract • 3G deployment in the world • trend of B3G development • Mobile internet and challenges

  3. LTE TDD1 LTE TDD2 3G deployment in the world Vodafone（2011） T-Mobile（2010） Verizon（2009） KDDI AT&T W（2010） NTT DoCoMo（2010） China Mobile China Telecom HSDPA 7.2Mbps HSUPA 1.4~5.8Mbps HSPA+ DL>40MBps; UL>10Mbps LTE FDD DL:100Mbps UL:50Mbps HSDPA 1.8/3.6Mbps WCDMA 384Kbps LTE TDD DL:100Mbps UL:50Mbps TD-HSPA+ DL:>25.2Mbps UL:>19.2Mbps TD-HSDPA 2.8~8.4Mbps TD-HSUPA 2.2~6.6Mbps Do Rev B (Multi Carrier DO) DL：46.5Mbps UL: 27Mbps EV-DO Rel. 0 DL: 2.4Mbps UL:153.6kbps D0 Rel. A DL: 3.1Mbps UL: 1.8Mbps cdma2000 1x 153.6kbps

  4. GPRS/EDGE ~200kbps GREAN ~600kbps HSPA+ DL>40MBps; UL>10Mbps HSDPA 7.2Mbps HSUPA 1.4~5.8Mbps WCDMA 384Kbps HSDPA 1.8/3.6Mbps TD-HSPA+ DL:>25.2Mbps UL:>19.2Mbps LTE-TDD DL:100Mbps UL:50Mbps TD-HSDPA 2.8~8.4Mbps TD-HSUPA 2.2~6.6Mbps 16m 100Mbps~1Gbps Mobile WiMAX Wave1 15Mbps Mobile WiMAX Wave2 30Mbps UMB DL: 100Mbps UL: 50Mbps Do Rev B （ 多载波 DO） DL：46.5Mbps UL: 27Mbps cdma2000 1x 153.6kbps EV-DO Rel. 0 DL: 2.4Mbps UL:153.6kbps D0 Rel. A DL: 3.1Mbps UL: 1.8Mbps Trend of B3G ITU IMT-Advanced(4G) B3G LTE-FDD LTE+ FDD/TDD DL:100Mbps UL:50Mbps 100Mbps~ 1Gbps 3GPP WIMAX 3GPP2 UMB＋ 100Mbps-1Gbps

  5. Mobile Network is not a split network any more. • It would be a part of Internet

  6. 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 convergence of Mobile network and Internet

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