Number | Date | Country | Kind |
---|---|---|---|
89 15508 | Nov 1989 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3868646 | Bergman | Feb 1975 | |
4456975 | Smith et al. | Dec 1985 | |
4471472 | Young | Sep 1986 | |
4672240 | Smith et al. | Jun 1987 | |
4688219 | Takemae | Aug 1987 | |
4691301 | Anderson | Sep 1987 | |
4768193 | Takemae | Aug 1988 | |
4800535 | McAlpine | Jan 1989 | |
4819205 | McRoberts | Apr 1989 | |
4831285 | Gaber | May 1989 | |
4860260 | Saito et al. | Aug 1989 | |
4881200 | Urai | Nov 1989 |
Number | Date | Country |
---|---|---|
0242854 | Oct 1987 | EPX |
1546833 | Oct 1968 | FRX |
2611301 | Aug 1988 | FRX |
1158010 | Jul 1969 | GBX |
Entry |
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K. E. Grosspietsch, "Schemes of Dynamic Redundancy for Fault Tolerance in Random Access Memories", IEEE Transactions on Reliability, No. 3, Aug. 1988, pp. 331-339. |