发明名称 |
SCRAMBLED TELEVISION SIGNAL TRANSMISSION |
摘要 |
This invention relates to an apparatus for descrambling scrambled television signals including a scrambled video signal having a first scrambling pattern, a scrambled control signal having a second scrambling pattern, and descrambling signals. |
申请公布号 |
AU572521(B2) |
申请公布日期 |
1988.05.12 |
申请号 |
AU19840030263 |
申请日期 |
1984.07.04 |
申请人 |
SONY CORP., |
发明人 |
TAKASHI OKADA;TAKAO MOGI;SHOJI OHMORI;YUTAKA TANAKA;HIROYUKI KOBAYASHI |
分类号 |
G06F21/10;H04N7/167;H04N7/171 |
主分类号 |
G06F21/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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