Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1997-09-12
2000-03-21
Hunter, Daniel S.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455 121, 455428, 455430, 370316, 370321, 370326, H04B 7185, H04B 7204
Patent
active
06041233&
ABSTRACT:
A method and system for providing global variable data rate connectivity in a satellite-based communications network includes a plurality of communications satellites for transmitting and receiving signals in a plurality of coverage areas. User terminals transmit and receive signals to and from the satellites. A set of the user terminals located in one of the coverage areas and associated with one of the communications satellites has a variable bandwidth associated therewith. The variable bandwidth is determined based on the collective bandwidth requirements of each of the user terminals in the set. Each of the user terminals may request a change in their bandwidth requirement independent of the variable bandwidth associated with the collective set of the user terminals.
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Gantt Alan
Grunebach Georgann S.
Hughes Electronics Corporation
Hunter Daniel S.
Sales M. W.
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