Number | Date | Country | Kind |
---|---|---|---|
83549 | Aug 1987 | ILX |
Number | Name | Date | Kind |
---|---|---|---|
4070693 | Shutterley | Jan 1978 | |
4405942 | Block et al. | Sep 1983 | |
4575754 | Bar-Zohar | Apr 1986 | |
4594609 | Romao et al. | Jul 1986 | |
4604650 | DelCoco et al. | Aug 1986 | |
4605961 | Frederiksen | Aug 1986 | |
4620224 | Lee et al. | Oct 1986 | |
4636851 | Drury et al. | Jan 1987 | |
4736420 | Katznelson et al. | Apr 1988 | |
4742544 | Kupnicki et al. | May 1988 | |
4807298 | Conte et al. | Feb 1989 |
Number | Date | Country |
---|---|---|
123422 | Oct 1984 | EPX |
127383 | Dec 1984 | EPX |
PCTGB8300121 | Nov 1983 | WOX |
PCTGE840010 | Jun 1984 | WOX |
1590579 | Jun 1981 | GBX |
Entry |
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R. Kupnicki et al., "High Security Television Transmission Using Digital Processing" IEEE Publication 84CH2069-3 (1984). |
P. Moroney et al., "The Videocipher Scrambling System" IEEE Publication 84CH2069-3 (1984). |
Mattias, Yossi, M. S. Thesis, CS Dept., The Weizmann Institute of Science, May 1987, pp. 12-16. |