Alu Wcdma Sw Roadmap
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Transcript of Alu Wcdma Sw Roadmap
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2011 2012 2013Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
WCDMA Software Roadmap In DevelopmentIn DevelopmentIn DevelopmentIn Development
Under PlanUnder PlanUnder PlanUnder Plan
ReleasedReleasedReleasedReleased
UA08.1UA08.1UA08.1UA08.1 UA10UA10UA10UA10
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• MIMO configuration extension
• UTRAN Self Optimization• ACS on a single PA
• 2*2 MIMO 16QAM (DL28 Mbps)• 2*2 MIMO 64QAM(DL42 Mbps)
• Fast Dormancy & Direct PCH to DCH• FDPCH & SRB over HSPA• Improved E-DCH peak thgput at cell edge• PA power balancing with VAM• Flexible TMU / RAB Role Assig.
• bidirectional Forwarding Detection (BFD)• SCTP Multi-homing + Path deiersity• Link aggreegation (LAG)
• Minimisation of drive testsTC
O
Mob
ility • LTE to UMTS partial PS relocation
• W-CDMA to LTE re-direction• Enh. CS fallback from LTE w/o PS data session
• DC-HSDPA & MIMO (DL84 Mbps)• DC-HSUPA+16QAM (UL22 Mbps)• 3C/4C-HSDPA (DL168 Mbps)• Dual-Band DC HSDPA (42Mbps)
• Further Enhancements to CELL-FACH 3GPP Rel-11 • Interference Cancellation
• UTRAN to Femto Mobility
• IPv6 in UTRAN
• UTRAN Automatic Neighbour Relation (ANR)• UTRAN Self Healing
• Enhanced CELL_FACH 3GPP Rel-8 • CPC• Smart management of 2 ms TTI
• IP Synchronisation Enhancements• UDP Mux. On Iub • EBR overhead optimization• BTS Hubbing through the NodeB
• Enh. CS fallback from LTE with PS data session• LTE VoIP to 3G CS continuity (SR-VCC)• UMTS to LTE HO
UA09.1UA09.1UA09.1UA09.1
2014Q1 Q2 Q3Q3