Inventor
SUTTERLIN PHILIP H
US44 patents
⚠️ This page may combine multiple inventors who share the name “SUTTERLIN PHILIP H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECHELON CORP
35 patentsUS5485040AJan 16, 1996
Powerline coupling network
ECHELON CORP132 citations98
US5404127AApr 4, 1995
Power line communication while avoiding determinable interference harmonics
ECHELON CORP212 citations98
US5355114AOct 11, 1994
Reconstruction of signals using redundant channels
ECHELON CORP207 citations98
US5937003AAug 10, 1999
Adaptive reference pattern for spread spectrum detection claims
ECHELON CORP46 citations96
US5748671AMay 5, 1998
Adaptive reference pattern for spread spectrum detection
ECHELON CORP64 citations96
US5579335ANov 26, 1996
Split band processing for spread spectrum communications
ECHELON CORP72 citations96
US5471209ANov 28, 1995
Sigma-delta converter having a digital logic gate core
ECHELON CORP62 citations96
US5461629AOct 24, 1995
Error correction in a spread spectrum transceiver
ECHELON CORP72 citations96
US5263050ANov 16, 1993
Adaptive threshold in a spread spectrum communications system
ECHELON CORP69 citations96
US5241283AAug 31, 1993
Drive amplifier for power line communications
ECHELON CORP80 citations96
US5210518AMay 11, 1993
Apparatus and method for reducing errors in data caused by noise
ECHELON CORP67 citations96
US5553081ASep 3, 1996
Apparatus and method for detecting a signal in a communications system
ECHELON CORP80 citations95
US5812557ASep 22, 1998
Power line communications analyzer
ECHELON CORP91 citations94
US6507260B1Jan 14, 2003
Electrical transformer for use with twisted pair
ECHELON CORP33 citations92
US6473450B1Oct 29, 2002
Adaptive reference pattern for spread spectrum detection
ECHELON CORP14 citations92
US5828676AOct 27, 1998
Method and apparatus for robust communication based upon angular modulation
ECHELON CORP42 citations92
US5463662AOct 31, 1995
Apparatus and method for reducing errors in data caused by noise through use of blanking
ECHELON CORP45 citations92
US5377227ADec 27, 1994
Adaptive data recovery for spread spectrum systems
ECHELON CORP22 citations92
US5289498AFeb 22, 1994
Adaptive data recovery for spread spectrum systems
ECHELON CORP23 citations92
US5195098AMar 16, 1993
Binary data error correction using hint signal
ECHELON CORP37 citations92
US5942814AAug 24, 1999
Module for controlling current to a load including sensing of the position of a switch
ECHELON CORP23 citations88
US6600775B2Jul 29, 2003
Adaptive reference pattern for spread spectrum detection claims
ECHELON CORP8 citations74
US5703766ADec 30, 1997
Capacitor power supply for intermittent transmission
ECHELON CORP7 citations73
US6414968B1Jul 2, 2002
Transmission and detection of data in a dual channel transceiver
ECHELON CORP13 citations72
US6741571B1May 25, 2004
Method and apparatus for using unintended radio frequency propagation in a network
ECHELON CORP5 citations69
US11068334B2Jul 20, 2021
Method and system for enhancing communication reliability when multiple corrupted frames are received
ECHELON CORP0 citations63
US6636117B2Oct 21, 2003
Input/output buffer incorporating filter for powerline communications line
ECHELON CORP2 citations63
US6301290B1Oct 9, 2001
Adaptive reference pattern for spread spectrum detection
ECHELON CORP2 citations63
US6108368AAug 22, 2000
Adaptive reference pattern for spread spectrum detection claims
ECHELON CORP1 citations63
US5701240ADec 23, 1997
Apparatus for powering a transmitter from a switched leg
ECHELON CORP6 citations62
US9681461B2Jun 13, 2017
Method and system of enhancing signal processing in a shared medium network
ECHELON CORP0 citations52
US9356854B2May 31, 2016
Method and system of enhancing signal processing in a shared medium network
ECHELON CORP0 citations52
US6442381B1Aug 27, 2002
Method and apparatus for defining and generating local oscillator signals for down converter
ECHELON CORP1 citations51
US6295625B1Sep 25, 2001
Error correcting using signal anomaly as a hint
ECHELON CORP1 citations50
US6836508B1Dec 28, 2004
Method and apparatus for using unintended radio frequency propagation in a network
ECHELON CORP1 citations48