TerreStar
Overview
October 2007
Proprietary and Confidential2
Integrated CommunicationsSeamless Handshake
Geostationary Satellite
2 GHz MSS Satellite Direct
ATC Using MSS 2 GHz Frequency
Geographically Diverse Earth
Stations
Ku-Band Feeder Link
IP Cloud /PSTN
Standard Communication
Networks
IP Cloud /
PSTN
Coverage across entire North America with “steerable” spot beams capability to respond to usage requirements
2 GHz MSS Terrestrial
Proprietary and Confidential3
TerreStarNorth American Geostationary Satellite
• Geostationary satellite focused on North America
• World's most powerful commercial mobile communications satellite built to date
• Communication directly to mass-market sized handsets and other devices
• System design allows for efficient and flexible use of spectrum – shifting spectrum from satellite to terrestrial and vice versa
• Spot beam capability
• First satellite to be launched 3rd Quarter 2008
High powered antenna -4 x 24 cell Li-Ion batteries
Large Extended Radiator Panels
Deployable Thermal Radiators
Gateway Antenna
Proprietary and Confidential4
TerreStar Network Architecture
INTERNET
Satellite Base Station
Satellite Base Station
PSTN
IP-based Fiber/Wireless
Backhaul
IP Network
▪ SIP enabled IP phones, allows multiple applications in one session▪ All IP handset & network allows end-to-end IP▪ IMS enabled applications – Quick and inexpensive application roll-out
IMS-Enabled Applications & Next Generation OSS/BSS
SIP enabled
IP Phones
Proprietary and Confidential5
TerreStar Services
Core Services
Government
Calling Services
Messaging and Web Services
Location Based Services
Specialized Services
Voice Service
Push to Talk
Directory AssistanceInstant Messaging (IM)
Short Messaging Service (SMS)
Multimedia Messaging Service (MMS)
Mobile Web
Calling Services
Messaging and Web Services
Location Based Services
Specialized Services • Telematics
BusinessLocation Based Services
Personalization and Entertainment Services
Consumers
Roaming
TerreStar’s network design allows for easy on-boarding of YOUR applications
Data Services
Proprietary and Confidential6
TerreStar Ecosystem
Proprietary and Confidential7
Path to Success
2006Year of Architecture
2007Year of Execution
2008Year of Launch
• Established the business vision
• Created the technology architecture
• Secured the License
• Met the FCC milestones
• Built the Ecosystem
• Finalize vendor contracts
• Pre-subscribe the service
• Launch Satellite
• OEM Integration
• Perfect back office
• Business Activities