Inventor
SCHENK HEINRICH
DE63 patents
⚠️ This page may combine multiple inventors who share the name “SCHENK HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AG
20 patentsUS6370206B1Apr 9, 2002
Adaptive cap receiver and method for controlling a cap receiver
INFINEON TECHNOLOGIES AG115 citations98
US6563870B1May 13, 2003
Nonlinear echo compensator
INFINEON TECHNOLOGIES AG44 citations93
US7852742B2Dec 14, 2010
Precompensation of crosstalk interference based on feedback error signal
INFINEON TECHNOLOGIES AG8 citations84
US6647076B1Nov 11, 2003
Method of compensating for interference in a signal generated by discrete multitone modulation, and circuit configuration for carrying out the method.
INFINEON TECHNOLOGIES AG15 citations84
US6466631B1Oct 15, 2002
Device and method of changing the noise characteristic in a receiver of a data transmission system
INFINEON TECHNOLOGIES AG18 citations84
US7031410B1Apr 18, 2006
Method of noise cancellation in a signal generated by discrete multi-tone modulation and circuit for carrying out said method
INFINEON TECHNOLOGIES AG7 citations74
US6714613B2Mar 30, 2004
Apparatus and method for controlling the sampling clock in a data transmission system
INFINEON TECHNOLOGIES AG8 citations74
US7440499B2Oct 21, 2008
Fractional spaced equalizer
INFINEON TECHNOLOGIES AG2 citations63
US7376689B2May 20, 2008
Method and apparatus for reducing the crest factor of a signal
INFINEON TECHNOLOGIES AG2 citations63
US7342975B2Mar 11, 2008
Circuit arrangement and method for compensating for disturbances in a signal generated by means of discrete multitone modulation
INFINEON TECHNOLOGIES AG2 citations63
US7286621B1Oct 23, 2007
Reception method and receiver array for a duplex transmission system
INFINEON TECHNOLOGIES AG2 citations63
US7113561B2Sep 26, 2006
Clock control circuit for controlling the clock phase of a transceiver
INFINEON TECHNOLOGIES AG5 citations63
US7095800B2Aug 22, 2006
Digital precoding filter for a transmission filter
INFINEON TECHNOLOGIES AG2 citations63
US7050487B2May 23, 2006
Method and circuit arrangement for determination of transmission parameters
INFINEON TECHNOLOGIES AG6 citations63
US7042953B2May 9, 2006
Method and arrangement for compensating signal echoes during duplex data transmission with discrete multitone modulation
INFINEON TECHNOLOGIES AG2 citations63
US6987812B1Jan 17, 2006
Digital receiver for a signal generated with discrete multi-tone modulation
INFINEON TECHNOLOGIES AG3 citations63
US6930567B2Aug 16, 2005
Transmission system
INFINEON TECHNOLOGIES AG2 citations63
US6831578B2Dec 14, 2004
Method and circuit arrangement for demodulation of a quadrature amplitude- or phase-modulated signal
INFINEON TECHNOLOGIES AG3 citations63
US6608532B2Aug 19, 2003
Circuit configuration for producing a quadrature-amplitude-modulated transmission signal
INFINEON TECHNOLOGIES AG3 citations63
US7274762B2Sep 25, 2007
Calculation circuit for calculating a sampling phase error
INFINEON TECHNOLOGIES AG6 citations60
SIEMENS AG
12 patentsUS6529925B1Mar 4, 2003
Method for reducing the crest factor of a signal
SIEMENS AG50 citations93
US5230012AJul 20, 1993
Process and circuit arrangement for digital control of the frequency and/or phase of scanning clock pulses
SIEMENS AG32 citations93
US4688245AAug 18, 1987
Method and circuit arrangement for compensating cross-talk and/or echo signals
SIEMENS AG29 citations93
US5091703AFeb 25, 1992
Analog line connection
SIEMENS AG11 citations74
US5065412ANov 12, 1991
Process and circuit arrangement for digital control of the phase of scanning clock pulses
SIEMENS AG19 citations74
US4937813AJun 26, 1990
System for cancelling echo signals
SIEMENS AG16 citations74
US4933891AJun 12, 1990
Method and circuit configuration for generating filter coefficients
SIEMENS AG15 citations74
US4701873AOct 20, 1987
Method and a circuit arrangement for digital signal processing utilizing adaptive transversal filter techniques
SIEMENS AG15 citations74
US5572520ANov 5, 1996
Method and circuit arrangement for controlling the transmission of message blocks within a transmission system
SIEMENS AG11 citations72
US5323331AJun 21, 1994
Method and circuit arrangement for level monitoring
SIEMENS AG8 citations71
US6381623B1Apr 30, 2002
Method for adaptive filter adjustment in a QAM/CAP system
SIEMENS AG4 citations63
US5088109AFeb 11, 1992
Circuit arrangement for the equalization of digital signals received in analog form
SIEMENS AG4 citations63
SCHENK HEINRICH
12 patentsUS8126042B2Feb 28, 2012
FEXT estimation and signaling in vector transmission
SCHENK HEINRICH7 citations84
US8094546B2Jan 10, 2012
Device and method for compensating crosstalk in transmission links
SCHENK HEINRICH11 citations84
US9548792B2Jan 17, 2017
Adaptive monitoring of crosstalk coupling strength
SCHENK HEINRICH2 citations73
US8717864B2May 6, 2014
Crosstalk mitigation in transmission system
SCHENK HEINRICH4 citations73
US8717863B2May 6, 2014
Method and apparatus for vectored data transmission
SCHENK HEINRICH3 citations63
US8275054B2Sep 25, 2012
Methods and apparatuses for data transmission
SCHENK HEINRICH3 citations63
US8204100B2Jun 19, 2012
Methods and apparatuses for data transmission
SCHENK HEINRICH4 citations63
US8068547B2Nov 29, 2011
Data communication
SCHENK HEINRICH6 citations63
US8179774B2May 15, 2012
Cross-talk coefficient updating in vector transmission
SCHENK HEINRICH2 citations59
US9712276B2Jul 18, 2017
Error reporting in multi-carrier signal communication
SCHENK HEINRICH0 citations52
US9628632B2Apr 18, 2017
Method of transmission power control and communication device
SCHENK HEINRICH0 citations52
US9432080B2Aug 30, 2016
Probing and estimation of cross-coupling
SCHENK HEINRICH1 citations52
LANTIQ DEUTSCHLAND GMBH
3 patentsUS8009574B2Aug 30, 2011
Power level settings for transmission lines
LANTIQ DEUTSCHLAND GMBH10 citations84
US8009749B2Aug 30, 2011
Method of transmission power control and communication device
LANTIQ DEUTSCHLAND GMBH2 citations63
US7899127B2Mar 1, 2011
Method and device for reducing the crest factor of a signal
LANTIQ DEUTSCHLAND GMBH3 citations63
CLAUSEN AXEL
1 patentFRENZEL RUDI
1 patentLICENTIA GMBH
1 patentShowing the top 50 of 63 patents by PatentIndex Score.