UMTS: Alive and Well - 4G Americas

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USIM / AuCUE / HSSUE / ASMEKCK, IKK ASMEK NASencK NASintK eNBUE / MMEK UPencK RRCintK RRCencUE / eNBFigure C.6. Key Hierarchy in EPS. 179C.2.1.6.3.2TRAFFIC PROTECTIONSecurity termination points for various traffic types terminating at the terminal are shown in Figure C.7.With the user plane encryption in EPS being placed in eNodeB, system security has to be handled morecarefully compared to UMTS. Different deployment environments may call for different implementation –specific security solutions to provide the appropriate level of security. As an example of an eNodeBimplementation, the radio interface encryption and S1 interface encryption could be integrated on thesame Integrated Circuit. While there are several potential implementations, 3GPP has decided at thisstage not to focus on a specific implementation technology in order to allow for future evolution in securitytechnology. The aim is to have a single set of high level security requirements for all types of eNodeBs.179 Ericsson. Q2 2007.www.3GAmericas.org February 2010 Page 154
NAS (integrity/encryption)MMERRC(integrity/encryption)eNBUP (encryption)S-GWFigure C.7. Security Termination Points for Traffic to/from the UE. 180The security termination points for traffic that is internal to EPS are shown in Figure C.8. There is ongoingwork in 3GPP to provide integrity protection and encryption on these interfaces and one proposal isNDS/IP. In addition, applicability of these solutions to other types of base stations (e.g. eHSPA) is underconsideration. Since ciphering is now located in eNodeB, as described above, additional securityrequirements are also being considered.Figure C.8. Security Termination Points for Traffic Internal to EPS. 181180 Ibid.www.3GAmericas.org February 2010 Page 155
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TABLE OF CONTENTSPREFACE………
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7.9 DETAILS OF THE 3GPP CANDIDATE T
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Rogers expects to cover 80 percent
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efficiently supported services wher
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1 INTRODUCTIONWireless data usage i
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2 PROGRESS OF RELEASE 99, RELEASE 5
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Mobilkom Austria completed the firs
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download speed on the downlink and
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Mbps without deploying MIMO. As pre
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Figure 3.1. 3GPP UMTS-HSPA Timeline
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paired and unpaired spectrum. In es
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complete ecosystem. Some manufactur
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4 THE GROWING DEMANDS FOR WIRELESS
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4.1 WIRELESS DATA TRENDS AND FORECA
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Philippines by Smart Communications
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IMS Research forecasted complementa
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The wireless enterprise is becoming
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spend about the same amount of time
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to one. The reality is that far mor
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LBS revenues are expected grow at 1
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4.6 SUMMARYFor some operators, LTE
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IPSGiMMES11GWS5S1-MMES1-UeNodeFigur
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6.1.2 MIMO + DC-HSDPARel-8 introduc
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4. All UEs are allowed. Along with
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Alert Service (CMAS) to allow wirel
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Federal Government entity (i.e. FEM
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ATIS WTSC G3GSN and TIA TR45.8 Subc
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ooInteracts with UE to exchange loc
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OTDOA METHODThe OTDOA method is a d
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With CSFB, UE under EPS can enjoy t
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• MSC for GERAN/UTRANooMaintainin
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6.2.5.3 MBMS SPECIFIC REFERENCE POI
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6.2.5.5 MBMS SERVICE PROVISIONINGAn
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6.2.7 ENHANCED DOWNLINK BEAMFORMING
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ate. After an initial measurement p
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Srv) is an optional function allowi
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VPLMNHPLMNCSGList SrvHSSC1 (OMA DM
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7 STATUS OF IMT-ADVANCED, LTE-ADVAN
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3GPP plays an important role in IMT
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euse factor, where the effective ba
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Table 7.2. Cell Edge User Spectral
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7.4.7 HANDOVERThe handover interrup
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• IMT-ADV/8. Acknowledgement of c
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In the WRC-07, the following spectr
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7.6.2 DEFINING THE LTE-ADVANCED CAP
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ITU-ROutside ITU-RStep 1Circular Le
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It is important to note that the sa
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7.8 POTENTIAL FEATURES/TECHNOLOGIES
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Component carrierFreq.Modulated dat
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the optimal scheme to reach MU-MIMO
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Intra-site CoMPBS3BS2Inter-site CoM
Page 104 and 105: freedom at a cell site. The latter
Page 106 and 107: UnUuUERNeNBFigure 7.10. A Diagramma
Page 108 and 109: • RN → eNB and UE → RN links
Page 110 and 111: • Mobility Load Balancing. Relate
Page 112 and 113: has defined a work item on Network
Page 114 and 115: oFor LTE Rel-10:• The FDD RIT Com
Page 116 and 117: 8 CONCLUSIONSWireless data usage an
Page 118 and 119: Alcatel-Lucent has long been active
Page 120 and 121: Siemens Networks and Sony Ericsson
Page 122 and 123: Converged Mobility Management (HLR,
Page 124 and 125: • July 2009: Huawei launched the
Page 126 and 127: applications for fixed, mobile and
Page 128 and 129: LTE networks in February 2009. Noki
Page 130 and 131: 5. Has made massive investments: U.
Page 132 and 133: Based on its Emerging Ultra-mobile
Page 134 and 135: 2. Location-Based Services. Locatio
Page 136 and 137: diversity of app use. In our resear
Page 138 and 139: • The first NFC devices will be s
Page 140 and 141: some of these new formats will surp
Page 142 and 143: the use of MIMO. Furthermore, it do
Page 144 and 145: UTRANSGSNGERANS3S5S1-MMEMMES11LTE-U
Page 146 and 147: • Mobility Management Entity (MME
Page 148 and 149: • Decapsulation/Encapsulation of
Page 150 and 151: • S2a: The S2a interface provides
Page 152 and 153: Application / Service LayerUL Servi
Page 156 and 157: C.2.1.6.4ROAMING AND NON-ROAMING SC
Page 158 and 159: C.2.2E-UTRAN AIR-INTERFACEThis sect
Page 160 and 161: C.2.2.1.2LTE DOWNLINK FRAME STRUCTU
Page 162 and 163: One downlink slot TslotNDLsymbOFDM
Page 164 and 165: freqtimeControl Region Data RegionO
Page 166 and 167: Table C.3. UE Search Space Summary.
Page 168 and 169: handover decisions. Two types of sy
Page 170 and 171: which the cells should be synchroni
Page 172 and 173: of offered bandwidth. UEs were rand
Page 174 and 175: far problem is present due to the o
Page 176 and 177: parameterization was chosen in such
Page 178 and 179: Table C.5. Random Access Burst Para
Page 180 and 181: Figure C.29. LTE UL Spectrum Effici
Page 182 and 183: eNBInter Cell RRMRB ControlConnecti
Page 184 and 185: technology forms dynamic beams that
Page 186 and 187: MIMO: SPACE-TIME CODINGSpace-time c
Page 188 and 189: sufficient. When several users are
Page 190 and 191: 0.060Downlink Cell Edge Spectral Ef
Page 192 and 193: C.2.2.5INTERFERENCE MITIGATION TECH
Page 194 and 195: Node-B755 263 741 526 374 136741 52
Page 196 and 197: Table C.6. Features Only Available
Page 198 and 199: Table C.8. DwPTS/GP/UpPTS Length (O
Page 200 and 201: In 3GPP Rel-8, as a result of the s
Page 202 and 203: USIM in LTE networks is not just a
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APPENDIX D: GLOBAL 3G DEPLOYMENT ST
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French West Indies Outremer Telecom
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Philippines Globe Telecom In Servic
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Ukraine Kyivstar Planned/In Deploym
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UK O2 (UK) In Service In ServiceUK
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APPENDIX E: GLOBAL LAUNCHES OF HSPA
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Colombia Colombia Movil Tigo Colomb
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USA CenturyTel (700) 2010USA Cox Co
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Full-buffer spectrum efficiencyEval
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Detailed Self-Evaluation ResultsDow
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Cell-average and Cell-edge spectrum
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Cell-average and Cell-edge spectrum
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VoIP results (FDD)• LTE Rel. 8 fu
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APPENDIX H: ACRONYM LIST1xShort for
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DIPDominant Interferer ProportionDL
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IDFTIECIEEEIETF RFCIFFTIFOMI-HSPAIM
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NI-LRNetwork Induced Location Reque
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SGSGiSGSNS-GWSICS-ICICSIMSIMOSINRSI
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ACKNOWLEDGMENTSThe mission of 3G Am
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UMTS: Alive and Well - 4G Americas

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