Inventor
DAPPER MARK J
US29 patents
⚠️ This page may combine multiple inventors who share the name “DAPPER MARK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADC TELECOMMUNICATIONS INC
9 patentsUS6662367B2Dec 9, 2003
Poly-phase filters in multicarrier communication systems
ADC TELECOMMUNICATIONS INC82 citations99
US6606351B1Aug 12, 2003
Ingress protection in a communication system with orthogonal carriers
ADC TELECOMMUNICATIONS INC134 citations99
US6535715B2Mar 18, 2003
Hybrid/fiber coax video and telephony communication system with poly-phase filtering
ADC TELECOMMUNICATIONS INC96 citations99
US6292651B1Sep 18, 2001
Communication system with multicarrier transport distribution network between a head end terminal and remote units
ADC TELECOMMUNICATIONS INC93 citations99
US6275990B1Aug 14, 2001
Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith
ADC TELECOMMUNICATIONS INC433 citations99
US6594322B2Jul 15, 2003
Method of distributed loop control for a multicarrier telephony transport
ADC TELECOMMUNICATIONS INC93 citations98
US6366585B1Apr 2, 2002
Distributed control in a communication system
ADC TELECOMMUNICATIONS INC120 citations98
US6487405B1Nov 26, 2002
Communication system with multicarrier telephony transport for controlling a plurality of service units
ADC TELECOMMUNICATIONS INC67 citations97
US7881181B2Feb 1, 2011
Systems and method for orthogonal frequency divisional multiplexing
ADC TELECOMMUNICATIONS INC22 citations95
USA DIGITAL RADIO PARTNERS L P
7 patentsUS5898732AApr 27, 1999
Data service channel provision for an AM compatible broadcast system
USA DIGITAL RADIO PARTNERS L P97 citations97
US5764706AJun 9, 1998
AM compatible digital waveform frame timing recovery and frame synchronous power measurement
USA DIGITAL RADIO PARTNERS L P135 citations97
US5878089AMar 2, 1999
Coherent signal detector for AM-compatible digital audio broadcast waveform recovery
USA DIGITAL RADIO PARTNERS L P68 citations96
US5809065ASep 15, 1998
Method and apparatus for improving the quality of AM compatible digital broadcast system signals in the presence of distortion
USA DIGITAL RADIO PARTNERS L P74 citations96
US5703954ADec 30, 1997
Method and apparatus for improving the quality of AM compatible digital broadcast system signals in the presence of distortion
USA DIGITAL RADIO PARTNERS L P37 citations92
US5633896AMay 27, 1997
AM compatible digital waveform demodulation using a dual FFT
USA DIGITAL RADIO PARTNERS L P48 citations92
US5930687AJul 27, 1999
Apparatus and method for generating an AM-compatible digital broadcast waveform
USA DIGITAL RADIO PARTNERS L P14 citations71
DAPPER MARK J
5 patentsUS8547824B2Oct 1, 2013
Systems and methods for orthogonal frequency divisional multiplexing
DAPPER MARK J3 citations81
US8406115B2Mar 26, 2013
Systems and methods for orthogonal frequency division multiplexing
DAPPER MARK J3 citations81
US8174956B2May 8, 2012
Systems and method for orthogonal frequency divisional multiplexing
DAPPER MARK J4 citations81
US8089853B2Jan 3, 2012
Systems and method for orthogonal frequency divisional multiplexing
DAPPER MARK J3 citations81
US8576693B2Nov 5, 2013
Systems and method for orthogonal frequency division multiplexing
DAPPER MARK J2 citations72