Patents Assigned to Mobile Satellite Ventures LLC
  • Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
    Publication number: 20020090942
    Abstract: A cellular communications system comprising a space based system comprising a first set of cells, and a ground based system comprising a second set of cells. The space and ground systems can optionally function substantially autonomously, with each using spectrum from at least one predetermined frequency band.
    Type: Application
    Filed: December 4, 2001
    Publication date: July 11, 2002
    Applicant: Mobile Satellite Ventures LLC
    Inventors: Peter D. Karabinis, Rajendra Singh
  • Coordinated satellite-terrestrial frequency reuse
    Publication number: 20020041575
    Abstract: A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.
    Type: Application
    Filed: August 1, 2001
    Publication date: April 11, 2002
    Applicant: Mobile Satellite Ventures LLC
    Inventors: Peter D. Karabinis, Rajendra Singh, George Ronald Olexa, Bahman Badipour