Method and apparatus for providing interactive two-way communications using a single one-way channel in satellite systems
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United States of America Patent
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Jun 5, 2001
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N/A
app pub date -
Jun 20, 1997
filing date -
Jun 20, 1997
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Abstract
A method and apparatus for doubling the capacity of a satellite communication system providing interactive two-way communications with a single one-way communication channel where two parties are utilizing earth stations located within a single satellite beam. Since in voice, facsimile and other types of communications only one user is usually transmitting at a time, a single one-way communication channel can be alternated between two or more users. Multiple users can thus share a single one-way channel since both earth stations are located within a single satellite beam, and therefore are effectively at both ends of the one-way channel.
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