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COMSTREAM CORP
US9 patents
Top patents by PatentIndex Score
US4837786AJun 6, 1989
Technique for mitigating rain fading in a satellite communications system using quadrature phase shift keying
COMSTREAM CORP156 citations98
US5438590AAug 1, 1995
Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding
COMSTREAM CORP108 citations95
US5550869AAug 27, 1996
Demodulator for consumer uses
COMSTREAM CORP80 citations93
US5528633AJun 18, 1996
Tuner with quadrature downconverter for pulse amplitude modulated data applications
COMSTREAM CORP64 citations93
US5325401AJun 28, 1994
L-band tuner with quadrature downconverter for PSK data applications
COMSTREAM CORP72 citations93
US5272661ADec 21, 1993
Finite field parallel multiplier
COMSTREAM CORP21 citations91
US5319649AJun 7, 1994
Transmission systems and decoders therefor
COMSTREAM CORP37 citations90
US5521499AMay 28, 1996
Signal controlled phase shifter
COMSTREAM CORP32 citations89
US5379243AJan 3, 1995
Method and apparatus for performing finite field division
COMSTREAM CORP44 citations89