Patent No.

Issue Date

Title

6684057

27-Jan-2004

Systems and Methods for Terrestrial Reuse of Cellular Satellite Frequency Spectrum

6856787

15-Feb-2005

Wireless Communications Systems and Methods Using Satellite-Linked Remote Terminal Interface Subsystems

6999720

14-Feb-2006

Spatial Guardbands for Terrestrial Reuse of Satellite Frequencies

7039400

02-May-2006

Systems and Methods for Monitoring Terrestrially Reused Satellite Frequencies to Reduce Potential Interference

7031702

18-Apr-2006

Additional Systems and Methods for Monitoring Terrestrially Reused Satellite Frequencies to Reduce Potential Interference

6937857

30-Aug-2005

Systems and Methods for Reducing Satellite Feeder Link Bandwidth/Carriers in Cellular Satellite Systems

7181161

20-Feb-2007

Multi-Band/Multi-Mode Satellite Radiotelephone Communications Systems and Methods

7113778

26-Sep-2006

Aggregate Radiated Power Control for Multi-Band/Multi-Mode Satellite Radiotelephone Communications Systems and Methods

6892068

10-May-2005

Coordinated Satellite-Terrestrial Frequency Reuse

7149526

12-Dec-2006

Coordinated Satellite-Terrestrial Frequency Reuse

6859652

22-Feb-2005

System and Method of Terrestrial Frequency Reuse Using Signal Attenuation and Dynamic

7006789

28-Feb-2006

Space-Based Network Architectures for Satellite Radiotelephone Systems

7437123

14-Oct-2008

Space-Based Network Architectures for Satellite Radiotelephone Systems

6785543

31-Aug-2004

Filters for Combined Radiotelephone/GPS Terminals

7218931

15-May-2007

Satellite Radiotelephone Systems Providing Staggered Sectorization for Terrestrial Reuse of Satellite Frequencies and Related Methods and Radiotelephone Systems

7062267

13-Jun-2006

Methods and Systems for Modifying Satellite Antenna Cell Patterns in Response to Terrestrial Reuse of Satellite Frequencies

7295807

13-Nov-2007

Methods and Systems for Modifying Satellite Antenna Cell Patterns in Response to Terrestrial Use of Satellite Frequencies

7092708

15-Aug-2006

Systems and Methods for Increasing Capacity and/or Quality of Service of Terrestrial Cellular and Satellite Systems Using Terrestrial Reception of Satellite Band Frequencies

7155340

26-Dec-2006

Network-Assisted Global Positioning Systems, Methods and Terminals Including Doppler Shift and Code Phase Estimates

7421342

02-Sep-2008

Network-Assisted Global Positioning Systems, Methods and Terminals Including Doppler Shift and Code Phase Estimates

7203490

10-Apr-2007

Satellite Assisted Push-To-Send Radioterminal Systems and Methods

7444170

28-Oct-2008

Co-Channel Wireless Communication Methods and Systems Using Nonsymmetrical Alphabets

6879829

12-Apr-2005

Systems and Methods for Handover Between Space Based and Terrestrial Radioterminal Communications, and for Monitoring Terrestrially Reused Satellite Frequencies at a Radioterminal to Reduce Potential Interference

7418263

26-Aug-2008

Systems And Methods for Handover Between Space Based And Terrestrial Radioterminal Communications

7340213

04-Mar-2008

Intra-and/or Inter-System Interference Reducing Systems and Methods for Satellite Communications Systems

7113743

26-Sep-2006

Systems and Methods for Inter-System Sharing of Satellite Communications Frequencies within a Common Footprint

7453920

18-Nov-2008

Code Synchronization in CDMA Satellite Wireless Communications System Using Uplink Channel Detection

7418236

26-Aug-2008

Extraterrestrial Communications Systems and Methods Including Ancillary Extraterrestrial Components

7447501

04-Nov-2008

Systems and Methods for Monitoring Selected Terrestrially Reused Satellite Frequency Signals to Reduce Potential Interference

7174127

06-Feb-2007

Data Communications Systems and Methods Using Different Wireless Links for Inbound and Outbound Data

7454175

18-Nov-2008

Broadband Wireless Communications Systems and Methods Using Multiple Non-Contiguous Frequency Bands/Segments

7453396

18-Nov-2008

Radioterminals and Associated Operating Methods that Alternate Transmission of Wireless Communications and Processing of Global Positioning System Signals