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Technology Stocks : C-Cube
CUBE 36.62-0.1%Nov 14 9:30 AM EST

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To: Stoctrash who wrote (38388)1/21/1999 5:45:00 PM
From: BillyG  Read Replies (1) of 50808
 
Oak Industries (now TV/COM) patents -- it looks like they have some excellent basic Cable TV and settop box ones.......
patent.womplex.ibm.com
patent.womplex.ibm.com
patent.womplex.ibm.com

And more........

Here's a list:

US04633309
12/30/1986
Cable television master/slave decoder control
84%

US04313132
01/26/1982
Cable TV security means
84%

US03882392
05/06/1975
Hotel-motel pay TV system
84%

US03882266
05/06/1975
Apparatus for converting selected channels
84%

US03857997
12/31/1974
CABLE CONVERTER WITH PHASE LOCK LOOP TECHNIQUES
84%

US04135157
01/16/1979
Pole mounted converter
83%

US04425579
01/10/1984
Catv converter with keylock to favorite channels
82%

US03769579
10/30/1973
CABLE TELEVISION MONITORING SYSTEM
80%

US04688247
08/18/1987
Pay TV scrambling by audio encryption
77%
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