Transcript Motorola's Femtocell Solution

Perpetual Hanger for Information Bandwidth, Social
Networking and Communication's Business Evolution
Dr Dragan Boscovic
Senior Director, Wireless Systems and Networks
ARTC, Motorola Inc
Presentation at University of Novi Sad
Novi Sad, 10th Sept 2008
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other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Broadband Communication
Snap Shot of Broadband Adoption Rate in USA
80%
PC Households
71%
72%
73%
74%
71%
72%
74%
68%
70%
% of Total US Households
69%
70%
66%
Broadband
Penetration
Exceeds Dial-up
60%
50%
46%
43%
30%
Broadband Households
45%
41%
39%
40%
72%
Total Internet Households
31%
37%
34%
Dial Households
30%
27%
26%
20%
20%
10%
0%
2003
2004
2005
2006
2007
2008
Source: Yankee Group 2004
Question: This is happening right now! Where do I put my R&D money?
What are products and services that are to be in demand in next 3-5 years?
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Technology Trends Captured by Simple Laws
Moore's Law; states that the number of transistors on a chip, or
its processing speed, will double every 18 to 20 months.
Metcalfe's Law; simply put, it says that the value of a
communications network is proportional to the square of the
number of its users.
Cray 1: 1976
100 MFlops
13 Mio €
Motor Control Unit
2001: 100 MFlops
Processor: 13 €
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General Impatience …
… or Thirst for Knowledge
Months
Distance People are willing
(need) to travel
Time people are willing
(need) to wait
Leagues
Seconds
Steps
1650
1700
1750
1800
1850
1900
1950
2000
Source: The changing nature of
telecommunications/information infrastructure
Published by National Academies Press, 1995
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
History of Communications …..
… History of Innovations
 Language - verbal communication 100000 years ago
 Not innovation rather an achievement
 Writing came into use 5000 – 6000 years ago
 The greatest invention of all time
 It enables learning and knowledge transfers
 Gutenberg Press revolutionized book printing in 1450





 First newspapers 1605
Photography 1839
Telephone 1876
Phonograph 1888
Moving Picture 1891
Radio 1912
 Vacuum Tube makes transmission of sound possible in 1906
 first radio station in San Jose, CA
 TV 1926
 Zworykin invents iconoscope and kinescope three years earlier
 John L. Baird demonstrates television in London
 Satellite, Computer and Solid State Electronics 1945, 1946, 1947
 Personal Computer 1975
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We live in an Information Age
• Modern communication is most defined by introduction of Personal
Computer in 1975 and Internet service in 1979
• These two innovations are mostly responsible for democratization of
modern communication by enhancing convenience, affordability and
utility and generating a whole new concept of Computer Mediated
Communication (CMC).
• Technology is expanding at an ever accelerating rate:
–
–
–
–
Telephony took 75 years to reach 50 million users
Radio
38
Television
13
Internet
4
Source: The Story of Human Communication
Wilbur Schramm, Harper & Raw Publishers 1988
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Society evolves with Communication
Technology … and vice versa
• Distance is disappearing as a factor in the cost of communications.
• Coupled with the sense of “presence” that new technologies allows, this
enables real sense of telecommuting!
• Cities no longer dominate the economic landscape.
• Communication Technology Redefines Social Networking
– 55% of Internet users say their email exchanges have improved their
connections to family members (Pew, 2000, p. 7)
– 42% of college students use the Internet primarily to communicate socially
(Jones, 2002)
– 90% of teens using IM use it to ‘‘stay in touch’’ with geographically distant
friends or friends not in their own school (Lenhart et al., 2005)
– 20% of teens have asked someone out using IM, and 19% have broken up
with someone using IM (Lenhart et al., 2005)
Source: Preliminary Development of a Model and Measure of
Computer-Mediated Communication (CMC) Competence Dr.
Brian H. Spitzberg, School of Communication
San Diego State University
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Edge Networks
Current Trend in Communication Networks
Increased Capabilities of Edge Devices
My Devices
Processing Power, Storage
Embedded Networking
- inside & outside the home
Movies
Ad
hoc
WiFi
Music
Increased Bandwidth of Access Networks
Cable
Growth of Home Networking
WLAN
Blue
Tooth
Data
DSL
FTTH
Femto
Cell
IR
Photos
Wired and Wireless
Cable
Wired
LAN
Multiple Devices Networked
Growth of Distributed / P2P Applications
Leveraging above trends
WiBB
Satellite
Explosion of Personal Content
And Contextual Information
Ever Increasing Complexity for End User
Different technologies / interfaces – little interoperability
Unable to easily & securely access, share, manage content
Unmet need for simplification, integration, management
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Edge Networks
structuring problem space and learning from the nature
Connection
Decentralized network topologies create increased complexity
and stress the need for self-organization to simplify interaction
and enhance experience .
•
•
Leverage Diverse Networks
E2E connectivity across
networks of different scale,
coverage, technology
Composition
• locate, join, and
orchestrate resources
• compose new services
Security &
Management
• manage complexity ; device
& network configuration
• access to resources across
administrative / policy domains
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Edge Networks
Critical Components
Service Delivery Platforms
Core
Mobile Devices
Access
5U
Network
Resources
Access
PAN
5U
Network
Resources
wLAN/LAN
Sensor
Nets
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Edge
Devices
Edge Networks
Logical Architecture and business proposition
Applications Domain
API
Networking Middleware Interface
Composition /
orchestration engine
Context sensing
Context Aggregation
& analysis
Session & Address Virtualization Abstraction Layer
(group formation / composition & workflows)
Connectivity Abstraction
& Optimization Layer
Connectivity Resources
(heterogeneous networks)
Value to the Network Operator
Offload / redirect / optimize traffic
Address scalability issues
Address performance issues
Reduce cost, time to deploy new apps
Administrator
Interfaces
Administration:
Policies on
Security,
Privacy and
Asset Usage
Across domains
Asset Virtualization
Abstraction Layer
Computing, Storage and
A/V Resources
Value to the End User
Richer, more personalized user experiences
Simplified use, better management of devices,
content
Improved access to / sharing of content,
information
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Edge Networks
An Example: ECONS solution
ECONS HGW
Config-Control
Home
Content
Home A
SIP
Telephony
Operator
IP/Cable TV
& Internet
ECONS
HGW
DVB-T
Receiver
FXO
Femtocell
FXS
POTS
Telephony
Broadcast
TV
Cellular
Telephony
Internet
ADSL
Cable
Ethernet & 802.11
Home B
AAA, Presence,
NAT Traversal, etc
PSTN
Cellular
POTS
Telephony
• ECONS HGW is an IP-based FMC home gateway
• SIP server, B2BUA, VoIP gateway, NAT traversal
client, AAA client
• Performs call routing and session mobility
between IP, cellular and POTS devices
• Leverages distributed P2P overlay architecture
managed by operator
• Voice/video call
• Dynamic routing to preferred user devices
• Seamless session between user devices
• N-way voice call via ECONS HGW
• 2-stage dialing
• Data/multimedia services
• “Follow-me” TV service
• DLNA-based media sharing
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Edge Networks
An Example: ECONS globally distributed testbed
AV Soft
Phone
SIP
Phone
Dual-mode
Cell Phone
External
Storage
Home
Theatre
PSTN
Line
Radius (AAA)
Camcorder
STUN (& TURN)
DDNS
Linux
MCE
GOOD Server
Broadband
Modem
Wireless
Router
TV &
Set top
POTS
Phone
GOOD Data
Center
User Devices
Boston
ECONS
Asterisk
PSTN GW
Bangalore Celestia
Dev
Schaumburg
(Intranet)
at any
Intranet
Internet
location
China / Beijing
Schaumburg
Paris
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Stylized M Logo are registered in the
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Poland
Complex Business Ecosystems
Fragmented Control and Vertically Integrated Services
• Content Traverses Multiple Carriers as it
is Distributed from Storage to End-users:
• Proponents of Net Neutrality argue that
content and end-users should not be
obstructed from accessing any content
and information.
Carrier X
Carrier Y
Peering Links
• Carriers argue that Connectivity between
Content Providers and users should be
based on business models.
• Carrier Y is building “Broadband”
infrastructure and requires ROI for
investment, The options of charging for
content distribution are:
Carrier M
• Charge consumers (mobile and
fixed)
• Charge Carrier X: Since Carrier
X is charging the content
Provider for Internet access
• Charge the Content Provider
additional charges
Content
Fixed
Mobile
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Business Ecosystems Evolve Slowly
Outpaced by Technology Evolution?
1922:
• BBC based its initial business model on
– 10 shilling license fee
– 10% royalty fee on the sale of receiving sets
Now -
Now +
• Apple sells one-hour TV shows on iTunes for $1.99
– 67% ($1.33) goes to the content rights owner
– $0.25 for the network delivery (including caching)
– Apple gets $0.41 for marketing and operations per video.
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Summary
Evolution of Communication is not erratic and chaotic
It is driven by Societal and Business needs
Modern Communication very much dependant on Technology
Current technology trends translate into a set of rules
History of Communication is a history of Innovations
Snap-shot of the present is not sufficient to “predict the present”
Problem space is interdisciplinary
Communication interrelates Society , Technology and Business
Nature and Intensity of human interaction changes over the time
Technology plays an important role but only if simple to use
Business ecosystem is very complex and competitive
Vertical business models dominated early Comms services
Aggregation integrated both networks and services over past
Over the Top focuses on services/experiences, agnostic approach to networks
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Back Up slides
Femtocell story: an example of innovative Edge Network technology
MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All
other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Femtocell: Small BS inside your home
Issues to overcome:
Interference between WAN and femto cells
Network scalability, integration with cellular core
Simple installation, self initialization
Mobility, QoS support
Cost, under $100
Opportunities it creates:
Easy support of FMC services
Private
Existing Mobile
Service Core
(CS, PS, IMS)
Standard
Handset
Internet
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
Femto-subsystem reference architecture
Femto Management
System
FAP-MS
Fm
FGW-MS
Fg
Femto
GW
HPLMN Core Network
Fr
Fb-cs
CS core
Fa
Radio
i/f
Mobile
device
Femto
Access
Point
Subscriber
Databases
Fb-ps
FL
Home
GW
Access Network
PS core
SeGW
Fb-ims
HPLMN RAN
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007
IMS core
RAN Gateway
Component Overview
Licensed 3G
Encrypted (IPSec) Tunnel
RAN Gateway (RAN GW)
Core Network
Authentication and
Access Control Server
Session Management
that scales to 100K’s
subscribers per shelf
D’
AAA
HLR
Wm Radius
RAN Gateway
App Servers
Iu-PS
Mass IPSec Tunnel
Termination, Firewall and
Authentication Services
Internet &
Broadband
IP Network
Controller (INC)
IMS Core
Internet
MSC
Security
Gateway
TR-069
Device Management
that scales to millions
of Femtocells
SGSN/ PS
GGSN Core
NBBS
Iu-CS
Media
Gateway
MSC
CS Core
MSC
MSC
SNMP
High Capacity CS domain
media conversion and
Signaling Gateway functions
NMS
OA&M Network
Network Element
Management integrates
with existing OA&M
MOTOROLA and the Stylized M Logo are registered in the
US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007