Inventor
NOVOF ILYA I
US20 patents
Patents
20 patentsUS5508660AApr 16, 1996
Charge pump circuit with symmetrical current output for phase-controlled loop system
IBM118 citations98
US5491439AFeb 13, 1996
Method and apparatus for reducing jitter in a phase locked loop circuit
IBM49 citations96
US5295155AMar 15, 1994
Multi-level digital data regeneration system
IBM75 citations96
US5293405AMar 8, 1994
Adaptive equalization and regeneration system
IBM100 citations96
US5245637ASep 14, 1993
Phase and frequency adjustable digital phase lock logic system
IBM79 citations96
US5212716AMay 18, 1993
Data edge phase sorting circuits
IBM73 citations96
US5272729ADec 21, 1993
Clock signal latency elimination network
IBM142 citations95
US5825226AOct 20, 1998
Delay equalization apparatus and method
IBM37 citations92
US5694087ADec 2, 1997
Anti-latching mechanism for phase lock loops
IBM22 citations92
US5495207AFeb 27, 1996
Differential current controlled oscillator with variable load
IBM27 citations92
US5418789AMay 23, 1995
Fast communication link bit error rate estimator
IBM28 citations92
US5371766ADec 6, 1994
Clock extraction and data regeneration logic for multiple speed data communications systems
IBM38 citations92
US5347234ASep 13, 1994
Digital voltage controlled oscillator
IBM46 citations92
US5220581AJun 15, 1993
Digital data link performance monitor
IBM50 citations92
US5185768AFeb 9, 1993
Digital integrating clock extractor
IBM23 citations92
US5546052AAug 13, 1996
Phase locked loop circuit with phase/frequency detector which eliminates dead zones
IBM32 citations91
US5541442AJul 30, 1996
Integrated compact capacitor-resistor/inductor configuration
IBM54 citations89
US5627456AMay 6, 1997
All FET fully integrated current reference circuit
IBM9 citations74
US5101203AMar 31, 1992
Digital data regeneration and deserialization circuits
IBM16 citations74
US5513225AApr 30, 1996
Resistorless phase locked loop circuit employing direct current injection
IBM12 citations72