Assignee
SYNCHRONOUS COMMUNICATIONS INC
US·10 granted patents·171 citations·filing 1989–1995
Top patents by PatentIndex Score
10 records- 0168US5243613AMethod and apparatus to compensate for distortion in optical transmission systemsSYNCHRONOUS COMMUNICATIONS INC·Filed 1991·Granted Sep 7, 1993·37 cites·18 claims
- 0267US5359450AOptical transmission systemSYNCHRONOUS COMMUNICATIONS INC·Filed 1992·Granted Oct 25, 1994·31 cites·8 claims
- 0367US5115440ADelay distortion compensating circuit for optical transmission systemSYNCHRONOUS COMMUNICATIONS INC·Filed 1991·Granted May 19, 1992·41 cites·18 claims
- 0464US5136641AScrambled video digital transmission linkSYNCHRONOUS COMMUNICATIONS INC·Filed 1990·Granted Aug 4, 1992·23 cites·26 claims
- 0553US5671075AOptical transmission systemSYNCHRONOUS COMMUNICATIONS INC·Filed 1995·Granted Sep 23, 1997·16 cites·14 claims
- 0649US5548436AOptical transmission systemSYNCHRONOUS COMMUNICATIONS INC·Filed 1995·Granted Aug 20, 1996·13 cites·20 claims
- 0733US5293547AMethod and apparatus to compensate for distortion in optical transmission systemsSYNCHRONOUS COMMUNICATIONS INC·Filed 1993·Granted Mar 8, 1994·4 cites·3 claims
- 0833US4951313AScrambled frequency modulated video signal transmission systemSYNCHRONOUS COMMUNICATIONS INC·Filed 1989·Granted Aug 21, 1990·3 cites·38 claims
- 0930US5430798AScrambled TV-IF signal transmission systemSYNCHRONOUS COMMUNICATIONS INC·Filed 1994·Granted Jul 4, 1995·1 cites·18 claims
- 1029US5402489AScrambled video signal transmission system with pulse-code modulated subcarrierSYNCHRONOUS COMMUNICATIONS INC·Filed 1992·Granted Mar 28, 1995·2 cites·47 claims
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