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Advancements in Femtocells3G/4G Femtocells and Applications
Kim FlowersDirector CDMA Product Management
Motorola Home & Networks Mobility BusinessCDG Technology Forum
Philadelphia, PASeptember 30, 2009
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
CDG Forum: Increasing Network Capacity through New Technology Innovations
* (European Femtocell Market Frost & Sullivan –Feb’2009)
Challenges and opportunities for operators:• Data traffic is expanding • ~ 90% of mobile data services is accessed inside buildings * • Macro expansion is costly• Striving to achieve lower cost per bit• Reduce Churn and Increase ARPU
Revenues
Source: Informa, 2008
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
CDG Forum: Increasing Network Capacity through New Technology Innovations
Femtocells offer a less expensive alternative to macrocellular network for improving in-building coverage
Femtocells achieve cell splitting gainsFemtocells off load Macro networkFemtocells generate opportunities for in home and SoHo value-added
services
Why Femtocells?:
Challenges and opportunities for operators:• Data traffic is expanding • ~ 90% of mobile data services is accessed inside buildings * • Macro expansion is costly• Striving to achieve lower cost per bit• Reduce Churn and Increase ARPU
* (European Femtocell Market Frost & Sullivan –Feb’2009)
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Agenda
Femtocell market
Femtocell overview
Motorola’s award winning CDMA 9100 Femtocells
Potential Femtocell applications
4G Femtocells architecture considerations
Summary
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Femtocell Market Drivers
• Mobile market still booming – smart phones
• Cell phone usage at home and in offices
• Indoor coverage not satisfactory for 3G networks
• Broadband market booming - faster speeds, new applications
• Data usage will help drive operator ARPU
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Global Femtocell Market Gaining Traction
• Sprint femtocells - commercial availability in 2008
• Softbank announced launch of commercial service Oct’08 (UMTS)
• Starhub femtocells - commercial availability in 2008 (UMTS)
• Verizon launched femtocells early 2009
• Vodaphone UK launched femtocells – Mid’2009 (UMTS)
• Comcast expects to rollout WiMax femtocells
• AT&T's femtocell trial underway
• China Mobile testing TD-LTE femtocells
• Numerous trials and increasing operator interest in femtocells
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Worldwide Femtocell Units by Technology
40,777
17,5055,848907127200 12,9726,7141,535245381013,7344,995
99123171204
1,108587278112351220
20,000
40,000
60,000
80,000
100,000
Uni
ts (K
)
CY07 CY08 CY09 CY10 CY11 CY12 CY13CDMAGSM/G
PRS
CDMA2000/E
V-DO
W-CDMA/H
SPA
Calendar Year
Worldwide Femtocell Units by Technology
Source: Infonetics Research, Femtocell Access Points, Market Share and Forecast, March 2008
CDMA Femtocells are commercially available in the US today!
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
A femtocell is an indoor base station for residential and SoHo markets
6. Femtocells are integrated into a mobile core network by a concentrator 5. Femtocells are
manageable remotely
2. Femtocells support standard 3G handsets
3. Femtocells use consumer’s broadband connection for backhaul
1. Femtocells provide excellent 3G coverage and capacity in the home
4. Femtocells are low power and self-configuring to minimize interference
Mobile Core Network
(Circuit, Packet, IMS Services)
Private TDM Access
Public Broadband IP
service
3G 3G
Concentrator
Management
Femtocells solve the challenge of poor 3G mobile coverage, low bandwidth and high mobile usage costs in the home
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Benefits to Mobile Operators and End Users
Better in-home coverage
Highest quality voice
High data rates
Increase talk-time
New connected home services
Access to 3G services and multiple devices from a single handset
Benefits to End Users
Off-loads networks costs
RAN savings – housing, cooling, etc
Capacity relief for macro layer
Improves coverage in home
Enables targeted home zone packages
Speeds Fixed Mobile Substitution
Reduces churn & increases stickiness
Benefits to Mobile Operators
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
IMS/SIPCore
Legacy MSC
Femtocell Commercialization Challenges
FNG
Consumer-Targeted PlatformNeed: Residential price points
Need: Identify Valuable Data Services as a substitute for declining voice revenues
Requirement: Highly cost-optimized design, WiFi, DSL, open interfaces, plug and play approach- integrated CPE flexible services platform
Interference ManagementNeed: Minimal Femtocell/Macrocell interferenceRequirement: Intelligent, automated RF planning
Core Network IntegrationNeed: Cost-effective aggregation of millions of femtocells
providing relative service parity between macro and femto environments
Requirement: Secure, standard, operationally manageable
Management and ControlNeed: For the operator to manage millions of femtocells and
for the consumer to easily manage one femtocell
Requirement: remote access, scalable management system for the operator. Plug and play for the consumer.
Femtocells1X/DO 1x/DO
SecurityNeed: to securely extend operator’s network into the
home of a customer
Requirement: CPE and network-based access control, utilizes 3GPP2 recommended approach and operators’existing security processes
BroadbandIP Access
EnhancedCSG
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
3G/CDMA Femtocell ArchitectureEnd-to-end proven technology
Home PC (Ethernet)
DO laptop
Set-tops
Mobile Devices
Broadband IP Access
Mob
ile C
ore
Net
wor
k
Home Products
Fixed / wireless backhaul
Existing 1X,DO handsets
CPE & RAN Gateway
ManagementCPE and n/w management
Femtocell Network Gateway
Femtocell Network Gateway
CDMA femtocell CPE
Standalone femtocell
Design, Deployment, Integration,Support Services
Wireless Network Services
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Motorola’s award winning CDMA 9100 Femtocell
• Won CES, CTIA, IEC BBWF awards in 2009
• Enhanced femto application
• Fixed Mobile Convergence from the home device
• A consumer oriented product:– user-friendly
– easy to use and manage
• One bill, One Phone and Single Service Provider
Digital Picture Frame femtocell w/Integrated touch screen and soft phone
Consumer Electronics Show Innovations 2009 Design and Engineering Award
CTIA Wireless 2009Emerging Technology AwardsIn-Building/Local Area NetworkSolutions - First Place
IEC, Broadband World Forum 2009Infovision Award Winner
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Motorola CDMA 9100 - It’s a Smart Book for the SoHo Market
• Dual-mode femtocell solution
• Multi-Band options
• Standards based interfaces
• Plug and Play with simple to use touch screen
• Opportunities for new value added services
Motorola CDMA 9100 is a Converged Device
• Supporting Wireless communication
• Offering Mobile computing• With Consumer based electronics
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Gaming
Social NetworkingM-Commerce
EnterprisePush to Talk
Media DownloadsStreaming Radio and TV
Location Based Services
Home Automation
Femtocell
Entertainment
Enhanced
Voice & Messaging
Enterprise
Presence & Location
Multimedia Messaging
VoiceVirtual Phone-PC
Femtocells Enabling New Value Added Services
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
The next femto frontierDigital Home Networking with ECONS/Femtocell
Internet
ECONS/FemtocellHome B
Cellular
PSTN
OperatorAAA, Presence, etc
POTS
Ethernet
WiFiHome Router
Home A
PCs
ECONS/Femtocell
ECONS - EEdge Convergence Server is home gateway
• Integration with Fixed Phone Services: Dual phone ringing• Media Sharing: Ability to move media between mobile, PC, IPTV• Data off-load: Within the Home Network; To the Internet; To the Mobile core
Home Entertainment
Mobiles
Data card laptops
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
4G/LTE Femtocell Architecture Considerations
PDN-GW
SGW/MME
Macros Femtos
Option 1: Direct Connect
S1
S5
Option 2 : HeNB GW
PDN-GW
SGW/MME1
Macros Femtos
Option 3: Separate EPC
S1
S5
SGW/MME2S10
S1
S5
Attributes
PDN-GW
SGW/MME
Macros Femtos
S1
S5
HeNB-GW
• Separate Macro & Home Networks Independently Scalable
• Complementary with incumbents in “home”
• Option to add HeNB-GW to increase SG/MME capacity
• Common/Shared Core• Introduction of HeNB-GW
enables wide-scale Femto Deployment
• Common/Shared Core• Limited Femto Deployment
HeNB-GWS1’
S1’
Technical challenges• Plug-n-play operation• Coverage requirements• Dynamic interference mgt• Backhaul
• Device management• Mobility / handoffs• Security• Enterprise requirements
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
LTE Femtocell Success Criteria
Femtocell must overcome technical challenges
Femtocell LTE standards completion
CDMA2000 3G and LTE Common Path• Coexistence and evolution to LTE from 3G• Seamless handoffs, service transparencies
Multimode/LTE capable mobiles• Management• Open, closed, hybrid subscriber groups
Femtocell integrated with home gateway in the future will drivevolume, and reduce cost
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office.All other product or service names are the property of their respective owners. © Motorola, Inc. 2009. MOTOROLA Home and Networks Mobility
Summary
• Femtocells support network topology enhancement for capacity and coverage improvements
• Femtocells are here today for 3G and will be available with 4G
• Femtocells support market for new value added services enhancing end-user experiences
• Femtocells as a gateway allow the operator to strengthen their position in the home market
• Motorola is a global leader in delivering high-volume CPEs and deploying mobile and fixed networks
• Motorola’s solutions leverage our deep expertise in home, cellular and enterprise networking