Mobile Packet Core Trends
Transcript of Mobile Packet Core Trends
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Mobile PacketCore Trends
Mobile PacketCore Trends
Eric AndrewsWiChorus VP Product Management
IEEE ComSoc: Mobile Packet CoreJanuary 13, 2010
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The Mobile Packet Core MarketThe Mobile Packet Core Market
2 Tellabs Confidential Proprietary 1/21/2010
5+ Billion Handsets, needing Internet
Billions of Consumer Devices
Hundreds of Millions Smart Nodes
Hundreds of Million of Net/ Notebooks
$$$
Mobile Operators
Internet - Mother of all Applications
Billions of Websites
Tens of Billions of Video Downloads
Cloud Computing a dominant model
Bedrock of Services
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Pain Point for Mobile Operators -ProfitabilityPain Point for Mobile Operators -Profitability
3 Tellabs Confidential Proprietary 1/21/2010
0%100%200%300%400%500%600%700%800%900%
2007 2008 2009 2010
Internet Traffic Hosted TrafficRevenues
Traffic Doubling Every 6 Months in major 3G networks
Revenue Growth in single or lower
double digits
Gap increasing in ARPU per bit and
Cost per bit (Major Pain Point)
OPEX Issue
CAPEX Issue
Monetization Issue
Backhaul
Spectrum
Hosted Services
Revenues
Vodafone, Telefonica, Telenor, 3 UK, China Mobile
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Pain Point – In Their Own WordsPain Point – In Their Own Words
4 Tellabs Confidential Proprietary 1/21/2010
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3GPP HSPA Subscription Status3GPP HSPA Subscription Status
103 Million HSPA Subscribers in Q4 ’0898% still need to get HSPA / Mobile Broadband
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Functions of a Smart Packet CoreFunctions of a Smart Packet Core
Authentication &
Authorization
Mobile Service Control
L2-L7 IP
Networking
Mobility & Roaming
Management
Location Tracking,
Paging
Content Monetization
Subscriber & Device
Management
Network & Application
Optimization
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3G/HSPA3G/HSPATraditional HSPA Deployment
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3G/HSPA Direct Tunnel3G/HSPA Direct Tunnel
Traditional HSPA Deployment
Direct Tunnel Deployment
Flat Architecture
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Migration to 4G/LTE SAEMigration to 4G/LTE SAE
Traditional HSPA Deployment
Direct Tunnel Deployment
Flat Architecture
LTE SAE
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LTE EPCLTE EPC
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WiMAX Packet CoreWiMAX Packet Core
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Smart 4G Packet Core RequirementsSmart 4G Packet Core Requirements
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5© 2008 WiChorus Inc. All rights reserved. CONFIDENTIAL - DO NOT DISTRIBUTE
Network & Mobile Analytics and ControlsNetwork & Mobile Analytics and Controls
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Network OptimizationNetwork Optimization
4
5% of P2P users can suck up 70% of network Applying Optimizations Only Where Needed
Compression for selective traffic TOD Adaptive Policies
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Content MonetizationContent Monetization
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Content Based Charging
3rd Party Store Front Integration
Contextual Mobile Advertising
Parental Controls
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Best-of-Breed ArchitecturesBest-of-Breed Architectures
Consistent Layer of Services
Macro
MacroMicro
Pico
Parental Controls 3rd Party Store Front Integration
Mix & Match Base Stations to Optimize
Coverage, Cost
Packet Core Key to Profitability
Maximize Innovation
MaximizeFlexibility
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Tellabs Confidential 17
Distributed ArchitecturesDistributed Architectures
Internet
BenefitsSignificant reduction in data transport costBearer traffic offloaded near RNCNo loss of accounting, billing, etc.Minimal operational impact
RNC Loc withSIB Gateway
SGSN Loc
GGSN Loc
SignalingBearer
Operator hosted services
DIA
Significant Reduction in Both CAPEX and OPEXSignificant Reduction in Both CAPEX and OPEX
DIAX70%30%
70%
30%
Offload
internet
traffic at the
network
edge
DIA – Dedicated Internet Access
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SummarySummaryMigration to flatter, all IP architecturesMobile Internet having a profound impact
Unparalleled capacity demand, unique traffic patternsNew business models emerging
Deployment Trends“Smart” networks – content/context/user-awareBest of Breed networksDistributed core and internet offload
Packet Core critical component to “Smart 4G Networks”
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