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Scientific-Atlanta, Inc. Patents |
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Assignee: Scientific-Atlanta, Inc.
Address: Lawrenceville, GA
No. of patents: 639
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| RE39166 |
External security module for a television signal decoder |
July 11, 2006 |
| A decoder for descrambling encoded satellite transmissions comprises an internal security element and a replaceable security module. The program signal is scrambled with a key and then the key itself is twice-encrypted and multiplexed with the scrambled program signal. The key is first |
| RE36988 |
Terminal authorization method |
December 12, 2000 |
| A terminal apparatus for use in a cable television system which provides a plurality of channels capable of being tuned for display at a television receiver is provided. The apparatus includes a memory for storing data for generating a plurality of predetermined character screens and for |
| RE36708 |
Signal to noise ratio enhancement using baseband signals in an FM television system |
May 23, 2000 |
| In an FM television signal angle modulated with luminance and chrominance information, there exists a high degree of correlation between picture elements occurring one line period apart. In an effort to steer the pass band of a tunable bandpass filter to the instantaneous frequency of th |
| RE36368 |
Automatic interactive television terminal configuration |
November 2, 1999 |
| A two-way interactive addressable entertainment terminal comprises a processor, a keyboard, a character generator responsive to the processor and memory for storage of an algorithm related to the installation of the terminal and to providing a verification indication at the terminal of |
| H1879 |
Signal equalizer circuit for cable tap |
October 3, 2000 |
| A cable television system (100) includes a head end section (105) for generating a cable signal; a communication medium (110, 117), such as fiber optic cable and coaxial cable, coupled to the head end section (105) for routing the cable signal through the cable television system (100), |
| H1858 |
Radio frequency sensed, switched reverse path tap |
September 5, 2000 |
| A bidirectional communications system is provided for sending signals along a cable in a forward path from a central location to a plurality of remote receiver locations and for sending return signals along the same cable in a reverse path from the remote receiver locations to the centra |
| D548193 |
Electronics module assembly |
August 7, 2007 |
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| D536670 |
Housing assembly with connection shroud |
February 13, 2007 |
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| D526620 |
Surface mount connector of indeterminate length |
August 15, 2006 |
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| D516518 |
Surface mount connector |
March 7, 2006 |
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| D513407 |
Connector insert |
January 3, 2006 |
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| D512382 |
Ground wire connection portion |
December 6, 2005 |
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| D511500 |
Ground wire connection portion |
November 15, 2005 |
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| D507535 |
Connector |
July 19, 2005 |
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| D507240 |
Connector |
July 12, 2005 |
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| D506445 |
Housing assembly with ground wire connection |
June 21, 2005 |
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| D504677 |
Remote control housing |
May 3, 2005 |
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| D491924 |
Remote control housing |
June 22, 2004 |
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| D486145 |
Remote control keypad |
February 3, 2004 |
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| D478071 |
Targeted service transmitter housing |
August 5, 2003 |
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| D466864 |
Extended interface module |
December 10, 2002 |
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| D464326 |
Electronic module |
October 15, 2002 |
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| D462329 |
Tap housing |
September 3, 2002 |
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| D462328 |
Tap housing |
September 3, 2002 |
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| D462059 |
Tap housing |
August 27, 2002 |
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| D461779 |
Tap housing |
August 20, 2002 |
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| D457500 |
Plug-in electronic module |
May 21, 2002 |
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| D434753 |
Light emitting diode module |
December 5, 2000 |
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| D432502 |
Housing for a cable television tap |
October 24, 2000 |
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| D424523 |
Broadband network tap |
May 9, 2000 |
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| D421016 |
Remote control housing |
February 22, 2000 |
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| D412313 |
Cable television tap |
July 27, 1999 |
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| D409612 |
RF cable amplifier housing |
May 11, 1999 |
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| D400506 |
Cable television drop amplifier |
November 3, 1998 |
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| D399190 |
Customer interface unit enclosure |
October 6, 1998 |
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| D398009 |
Pushbutton remote control |
September 8, 1998 |
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| D396724 |
RF amplifier for satellite antenna |
August 4, 1998 |
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| D395434 |
Cable modem |
June 23, 1998 |
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| D394041 |
Cable radio frequency signal splitter |
May 5, 1998 |
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| D390217 |
Home communications terminal |
February 3, 1998 |
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| D385253 |
Power distribution unit |
October 21, 1997 |
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| D378093 |
Hand-held remote control |
February 18, 1997 |
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| D376366 |
Hand held remote control |
December 10, 1996 |
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| D373588 |
Hand-held remote control |
September 10, 1996 |
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| D372274 |
Game adapter cartridge |
July 30, 1996 |
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| D363932 |
Combined multi-function remote control and overlay |
November 7, 1995 |
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| D359737 |
Multi-function remote control with pushbuttons in overlay region |
June 27, 1995 |
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| D354959 |
Remote control unit |
January 31, 1995 |
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| D348065 |
Multi-function remote control |
June 21, 1994 |
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| D347594 |
Automatic power outage dialer unit housing |
June 7, 1994 |
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