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ALCATEL NA NETWORK SYST
US13 patents
Top patents by PatentIndex Score
US5185736AFeb 9, 1993
Synchronous optical transmission system
ALCATEL NA NETWORK SYST473 citations95
US5081654AJan 14, 1992
Parallel bit detection circuit for detecting frame synchronization information imbedded within a serial bit stream and method for carrying out same
ALCATEL NA NETWORK SYST67 citations94
US5060239AOct 22, 1991
Transfer strobe time delay selector and method for performing same
ALCATEL NA NETWORK SYST59 citations93
US5105421AApr 14, 1992
System for controlling multiple line cards on a TDM bus
ALCATEL NA NETWORK SYST29 citations92
US5033044AJul 16, 1991
System for aligning transmission facility framing bits to the sonet H4 multiframe indicator byte
ALCATEL NA NETWORK SYST28 citations92
US5060229AOct 22, 1991
Serial transport frame format method
ALCATEL NA NETWORK SYST49 citations91
US5040095AAug 13, 1991
Thermally controlled equipment cabinet
ALCATEL NA NETWORK SYST40 citations88
US5031129AJul 9, 1991
Parallel pseudo-random generator for emulating a serial pseudo-random generator and method for carrying out same
ALCATEL NA NETWORK SYST34 citations88
US5088089AFeb 11, 1992
Apparatus for programmably accessing and assigning time slots in a time division multiplexed communication system
ALCATEL NA NETWORK SYST18 citations73
US5018132AMay 21, 1991
SONET 4h byte receiver and filter
ALCATEL NA NETWORK SYST19 citations73
US5033067AJul 16, 1991
Variable shift register
ALCATEL NA NETWORK SYST15 citations70
US5006951AApr 9, 1991
Lock handle for printed wiring board assemblies and the like
ALCATEL NA NETWORK SYST12 citations68
US5058106AOct 15, 1991
Flywheel circuit
ALCATEL NA NETWORK SYST6 citations57