Number | Name | Date | Kind |
---|---|---|---|
5099349 | Yoshida | Mar 1992 | |
5130837 | Kitamura | Jul 1992 |
Number | Date | Country |
---|---|---|
320763 | Jan 1982 | DEX |
3201375 | Jul 1983 | DEX |
0061237 | Apr 1984 | JPX |
59-85678 | Apr 1984 | JPX |
0127833 | Jul 1985 | JPX |
0229433 | Nov 1985 | JPX |
0260231 | Oct 1988 | JPX |
0146831 | Jun 1990 | JPX |
2051355 | May 1980 | GBX |
2251148 | Sep 1991 | GBX |
Entry |
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Hamanaka T., et al., "A New 140 Mbps Fiber-Optic Transmission System," NEC Research and Development, No. 78, Jul. 1985, Tokyo, Japan, pp. 62-70. |