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3963990 | DiFonzo | Jun 1976 | |
4240079 | Zhilin | Dec 1980 | |
4425639 | Acampora et al. | Jan 1984 | |
4879711 | Rosen | Nov 1989 | |
4943808 | Dulck et al. | Jul 1990 | |
4985706 | Schukat | Jan 1991 | |
5227802 | Pullman et al. | Jul 1993 | |
5379320 | Fernandes et al. | Jan 1995 | |
5394561 | Freeburg | Feb 1995 | |
5408237 | Patterson et al. | Apr 1995 | |
5415368 | Horstein et al. | May 1995 | |
5574968 | Olds et al. | Nov 1996 |
Number | Date | Country |
---|---|---|
1-88270 | Apr 1989 | JPX |
Entry |
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Knudsen et al. "Sharing between main beam downlink LEO and uplink GSO Satellites in the 1-3 GHz allocations" Report of IWP 815 to the JIWP, Jan. 28, 1991. |