Inventor
BUCHWALD GREGORY J
US30 patents
⚠️ This page may combine multiple inventors who share the name “BUCHWALD GREGORY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA SOLUTIONS INC
13 patentsUS10014892B1Jul 3, 2018
System and method for mitigating electronic interference
MOTOROLA SOLUTIONS INC7 citations83
US10567093B1Feb 18, 2020
Combined parallel processing of spectral information for a radio frequency environment
MOTOROLA SOLUTIONS INC10 citations80
US10382905B1Aug 13, 2019
Method and controller to provide large group data calls while reducing group echo
MOTOROLA SOLUTIONS INC5 citations73
US9391592B2Jul 12, 2016
Methods and systems for dynamically adjusting frequency offsets for mitigating interference
MOTOROLA SOLUTIONS INC5 citations73
US10129820B1Nov 13, 2018
Device and method for radio-frequency site evaluation
MOTOROLA SOLUTIONS INC2 citations72
US11356856B2Jun 7, 2022
Reallocation of spectral resources in multiwaveform systems
MOTOROLA SOLUTIONS INC3 citations71
US9088996B2Jul 21, 2015
Geo-location based dynamic uplink traffic channel allocation
MOTOROLA SOLUTIONS INC2 citations62
US11456760B1Sep 27, 2022
Linearizing narrowband carriers with low resolution predistorters
MOTOROLA SOLUTIONS INC0 citations60
US12401418B2Aug 26, 2025
Low earth orbit satellite communication using device diversity reception and transmission
MOTOROLA SOLUTIONS INC0 citations51
US11032112B2Jun 8, 2021
Multi-carrier crest factor reduction
MOTOROLA SOLUTIONS INC0 citations47
US8838055B2Sep 16, 2014
Dynamic sub-sampling radio frequency mixer systems and methods
MOTOROLA SOLUTIONS INC0 citations42
US10462738B1Oct 29, 2019
Base station device with reduced power consumption and method thereof
MOTOROLA SOLUTIONS INC0 citations41
US9831964B2Nov 28, 2017
Method and system for improving adjacent channel rejection performance in a wireless network
MOTOROLA SOLUTIONS INC0 citations39
MOTOROLA INC
12 patentsUS7483700B2Jan 27, 2009
Method and apparatus for determining appropriate channels for communication
MOTOROLA INC49 citations92
US5794136AAug 11, 1998
Noise blanker and a radio receiver and method employing same
MOTOROLA INC27 citations92
US6577851B1Jun 10, 2003
Impulse noise blanker
MOTOROLA INC23 citations91
US6717533B2Apr 6, 2004
Method and apparatus for combining a wireless receiver and a non-wireless receiver
MOTOROLA INC32 citations90
US7860500B2Dec 28, 2010
Method and apparatus for determining appropriate channels for communication
MOTOROLA INC9 citations84
US7818011B2Oct 19, 2010
Method and apparatus for channel selection
MOTOROLA INC11 citations84
US7239624B2Jul 3, 2007
Method and apparatus for allowing communication units to utilize non-licensed title spectrum
MOTOROLA INC18 citations83
US6473605B1Oct 29, 2002
Noise reduction and range control radio system
MOTOROLA INC10 citations72
US6424825B1Jul 23, 2002
Feedforward and feedback control in a radio
MOTOROLA INC12 citations72
US5524290AJun 4, 1996
Adaptive graphic equalizer and radio using same
MOTOROLA INC13 citations72
US6473606B1Oct 29, 2002
Common intermediate frequency broadcast radio front end
MOTOROLA INC7 citations71
US4490837ADec 25, 1984
AM Stereo to FM stereo converter
MOTOROLA INC1 citations52
KUFFNER STEPHEN L
2 patentsUS8254844B2Aug 28, 2012
Method and apparatus for utilizing a transmission polarization to reduce interference with a primary incumbent signal
KUFFNER STEPHEN L29 citations91
US8699360B2Apr 15, 2014
Communications system for exchanging spectrum sensing measurements through a drop box and method of using same
KUFFNER STEPHEN L2 citations61