Inventor
MORAN III JOHN L
US23 patents
⚠️ This page may combine multiple inventors who share the name “MORAN III JOHN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
7 patentsUS5463661AOct 31, 1995
TX preemphasis filter and TX power control based high speed two wire modem
MOTOROLA INC125 citations98
US5870429AFeb 9, 1999
Apparatus method, and software modem for utilizing envelope delay distortion characteristics to determine a symbol rate and a carrier frequency for data transfer
MOTOROLA INC98 citations97
US6757253B1Jun 29, 2004
Spectrum management method for a cable data system
MOTOROLA INC80 citations96
US5732104AMar 24, 1998
Signalling techniques and device for high speed data transmission over voiceband channels
MOTOROLA INC75 citations95
US6377552B1Apr 23, 2002
System, device, and method for evaluating dynamic range in a communication system
MOTOROLA INC103 citations93
US5052024ASep 24, 1991
Offset frequency multipoint modem and communications network
MOTOROLA INC59 citations92
US6483033B1Nov 19, 2002
Cable management apparatus and method
MOTOROLA INC69 citations90
GEN INSTRUMENT CORP
4 patentsUS8000254B2Aug 16, 2011
Methods and system for determining a dominant impairment of an impaired communication channel
GEN INSTRUMENT CORP45 citations94
US7876697B2Jan 25, 2011
Method and apparatus for characterizing modulation schemes in an HFC network
GEN INSTRUMENT CORP34 citations92
US6906526B2Jun 14, 2005
Non-intrusive cable connection monitoring for use in HFC networks
GEN INSTRUMENT CORP49 citations90
US7616654B2Nov 10, 2009
Spectrum management systems and methods for cable networks
GEN INSTRUMENT CORP35 citations89
CODEX CORP
4 patentsUS5347539ASep 13, 1994
High speed two wire modem
CODEX CORP55 citations94
US5214637AMay 25, 1993
High speed two wire modem
CODEX CORP34 citations91
US5271060ADec 14, 1993
Circuitry for interfacing telecommunications equipment to a communication channel
CODEX CORP42 citations89
US5187742AFeb 16, 1993
Circuitry for interfacing telecommunications equipment to a communication channel
CODEX CORP11 citations70
THOMPSON ROBERT J
3 patentsUS8081674B2Dec 20, 2011
Methods and system for determining a dominant impairment of an impaired communication channel
THOMPSON ROBERT J25 citations92
US8537972B2Sep 17, 2013
Method and apparatus for determining micro-reflections in a network
THOMPSON ROBERT J8 citations83
US9136943B2Sep 15, 2015
Method of characterizing impairments detected by equalization on a channel of a network
THOMPSON ROBERT J14 citations82