Multiplex communications – Wide area network – Packet switching
Patent
1991-07-10
1993-12-28
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 581, 370 70, 370109, 370 50, H04J 110, H04J 400
Patent
active
052746275
ABSTRACT:
An apparatus and method for a non regenerative multibeam communications system with FDMA access and SSTDM connectivity. In accordance with the present invention, FDM input signals are transformed into corresponding TDM input signals. The TDM input signals are matrix switched and routed along the desired output transmission path(s). The TDM input signals routed along each output transmission path are then transformed into corresponding FDM output signals prior to further processing or transmission. The apparatus and method make it possible to provide full interconnectivity using time domain processing in a FDMA/FDM system.
REFERENCES:
patent: 4304000 (1981-12-01), Bonnerot et al.
patent: 4495615 (1985-01-01), Wilcke
patent: 4567591 (1986-01-01), Gray et al.
patent: 4704715 (1987-11-01), Shibagaki et al.
patent: 4718058 (1988-01-01), Van Vugt
patent: 4845704 (1989-07-01), Georgiou et al.
patent: 4858225 (1989-08-01), DeSantis
patent: 4901310 (1990-02-01), Ichiyoshi
patent: 4928272 (1990-05-01), Ohue
patent: 4975771 (1990-12-01), Kassatly
patent: 5038344 (1991-08-01), Kawamura
Hsu Alpus H.
International Telecommunications Satellite Organization
Olms Douglas W.
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