Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Patent
1997-01-16
1999-10-26
Nguyen, Chau
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
370343, 370445, 455 313, 3403111, H04Q 720
Patent
active
059740345
ABSTRACT:
A system and a method provide a communication network using time-division multiplexing and a single frequency to achieve maximum utilization of the spectrum and the available bandwidth. In one embodiment, time-division multiplexing is used to share the bandwidth between a wide-area transmitter, operating over a designated service area, and numerous simultaneous channels using the same frequency between local base stations and their associated user terminals. Each local base station is assigned a different non-overlapping portion of the designated service area. The communication network can accommodate devices of different data rates.
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Chin Raymond
Torbett Arlin
GWcom, Inc.
Hyun Soon-Dong
Kwok Edward C.
Nguyen Chau
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