Multiplex communications – Communication over free space – Combining or distributing information via code word channels...
Patent
1997-06-23
1998-12-15
Olms, Douglas W.
Multiplex communications
Communication over free space
Combining or distributing information via code word channels...
370320, 370321, 375205, H04J 1300
Patent
active
058503943
ABSTRACT:
A transmission device is disclosed in which user data are cross converted, at their base band, by the orthogonal transformers 31.about.34. Signaling data are collected at every integer which does not exceed the ratio of the user data to the signaling data and time division-like multiplexed by the multiplexer 20. The multiplexed data are crossly converted, at its base band, by the orthogonal transformer 35. The base band data cross converted by the orthogonal transformers 31.about.35 are added by the adder 40 and carrier modulated so as to be radio transmitted from the antenna 60.
REFERENCES:
patent: 5267261 (1993-11-01), Blakeney, II et al.
patent: 5309474 (1994-05-01), Gilhousen et al.
patent: 5313457 (1994-05-01), Hostetter et al.
patent: 5313461 (1994-05-01), Ahl et al.
patent: 5357513 (1994-10-01), Kay et al.
patent: 5373502 (1994-12-01), Turban
patent: 5375140 (1994-12-01), Bustamante et al.
patent: 5467367 (1995-11-01), Izumi et al.
patent: 5521963 (1996-05-01), Shrader et al.
patent: 5555258 (1996-09-01), Snelling et al.
patent: 5613191 (1997-03-01), Hylton et al.
patent: 5619525 (1997-04-01), Wiedeman et al.
"Mobile Station-Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System", TIA/EIA/IS-95, (1993) Chapters 6 and 7.
Kato Toshio
Kawabe Manabu
Sato Takuro
Sekine Kiyoki
Hom Shick
OKI Electric Industry Co., Ltd.
Olms Douglas W.
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