Fred Chu

Person

Madison, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Initializing communication for multiple transceivers
- Patent number 10,291,382
- Issue date May 14, 2019
- Adtran, Inc.
- Fred Tze-Yu Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for bonding multiple data links with differenti...
- Patent number 10,122,641
- Issue date Nov 6, 2018
- Adtran, Inc.
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing crosstalk in vectored transmissions
- Patent number 9,912,376
- Issue date Mar 6, 2018
- Adtran, Inc.
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems and methods for using shared channels to incr...
- Patent number 9,742,905
- Issue date Aug 22, 2017
- Adtran, Inc.
- Kevin W. Schneider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communicating among network distribution po...
- Patent number 9,692,481
- Issue date Jun 27, 2017
- Adtran, Inc.
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communications across drop connections
- Patent number 9,503,185
- Issue date Nov 22, 2016
- Adtran, Inc.
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for power optimized framing
- Patent number 9,432,169
- Issue date Aug 30, 2016
- Adtran, Inc.
- Richard L. Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for avoiding crosstalk
- Patent number 9,294,212
- Issue date Mar 22, 2016
- Adtran, Inc.
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communicating vectoring streams in multi-ca...
- Patent number 9,191,495
- Issue date Nov 17, 2015
- Adtran, Inc.
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communicating among network distribution po...
- Patent number 9,143,195
- Issue date Sep 22, 2015
- Adtran, Inc.
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for handling crosstalk vectoring failures in mu...
- Patent number 9,088,642
- Issue date Jul 21, 2015
- Adtran, Inc.
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods selectively excluding tones from vectoring
- Patent number 9,083,785
- Issue date Jul 14, 2015
- Adtran, Inc.
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for adjusting time slots of vectoring streams b...
- Patent number 8,854,943
- Issue date Oct 7, 2014
- Adtran, Inc.
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for bypassing failed line cards in multi-card v...
- Patent number 8,854,942
- Issue date Oct 7, 2014
- Adtran, Inc.
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for detecting anomalies along telecommunication l...
- Patent number 8,767,921
- Issue date Jul 1, 2014
- Adtran, Inc.
- Gary Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for cancelling crosstalk in satellite access de...
- Patent number 8,582,425
- Issue date Nov 12, 2013
- Adtran, Inc.
- Michael D. Turner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for detecting anomalies along telecommunication l...
- Patent number 8,242,785
- Issue date Aug 14, 2012
- Adtran, Inc.
- Gary Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for diagnosing anomalies along bonded loop comm...
- Patent number 8,208,604
- Issue date Jun 26, 2012
- Adtran, Inc.
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for detecting non-linear distortion of signals co...
- Patent number 7,634,032
- Issue date Dec 15, 2009
- Adtran, Inc.
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceler-based mechanism for performing and reporting fault di...
- Patent number 7,624,314
- Issue date Nov 24, 2009
- Adtran, Inc.
- Fred T. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adaptively updating precoder taps
- Patent number 7,483,481
- Issue date Jan 27, 2009
- Adtran, Inc.
- Ayman Ghobrial
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for detecting anomalies along telecommunication l...
- Patent number 7,460,498
- Issue date Dec 2, 2008
- Adtran, Inc.
- Gary Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceler-based mechanism for performing and reporting fault di...
- Patent number 7,174,488
- Issue date Feb 6, 2007
- Adtran, Inc.
- Fred T. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DSL line card echo canceler-based mechanism for locating telecommun...
- Patent number 7,023,963
- Issue date Apr 4, 2006
- Adtran, Inc.
- Fred T. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo-canceler for precoded fractionally spaced receiver using signa...
- Patent number 6,996,230
- Issue date Feb 7, 2006
- Adtran, Inc.
- Fred T. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacitance measurement-based mechanism for locating open telecommu...
- Patent number 6,975,706
- Issue date Dec 13, 2005
- Adtran, Inc.
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method and system for correlated noise reduction in a tr...
- Patent number 6,934,345
- Issue date Aug 23, 2005
- Adtran, Inc.
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigation of non-linear signal perturbations using truncated volte...
- Patent number 6,687,235
- Issue date Feb 3, 2004
- Adtran, Inc.
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for nonlinear filtering and controlling the pe...
- Patent number 6,680,978
- Issue date Jan 20, 2004
- Adtran, Inc.
- Kevin W. Schneider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, methods and apparatus for increasing the data rate on an ex...
- Patent number 6,625,116
- Issue date Sep 23, 2003
- Adtran, Inc.
- Kevin W. Schneider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COORDINATION OF DPUs IN A CROSSTALK ENVIRONMENT
- Publication number 20230008963
- Publication date Jan 12, 2023
- ADTRAN GmbH
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Initializing Communication for Multiple Transceivers
- Publication number 20190116019
- Publication date Apr 18, 2019
- Adtran, Inc
- Fred Tze-Yu Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COMMUNICATING AMONG NETWORK DISTRIBUTION PO...
- Publication number 20160112091
- Publication date Apr 21, 2016
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGING CROSSTALK IN VECTORED TRANSMISSIONS
- Publication number 20160020823
- Publication date Jan 21, 2016
- Adtran, Inc
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR POWER OPTIMIZED FRAMING
- Publication number 20140050227
- Publication date Feb 20, 2014
- Richard L. Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR AVOIDING CROSSTALK
- Publication number 20130272314
- Publication date Oct 17, 2013
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COMMUNICATING AMONG NETWORK DISTRIBUTION PO...
- Publication number 20130010585
- Publication date Jan 10, 2013
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DETECTING ANOMALIES ALONG TELECOMMUNICATION L...
- Publication number 20120281818
- Publication date Nov 8, 2012
- Gary Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR BYPASSING FAILED LINE CARDS IN MULTI-CARD V...
- Publication number 20120250490
- Publication date Oct 4, 2012
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ADJUSTING TIME SLOTS OF VECTORING STREAMS B...
- Publication number 20120250491
- Publication date Oct 4, 2012
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COMMUNICATING VECTORING STREAMS IN MULTI-CA...
- Publication number 20120243404
- Publication date Sep 27, 2012
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COMMUNICATIONS ACROSS DROP CONNECTIONS
- Publication number 20120236856
- Publication date Sep 20, 2012
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS SELECTIVELY EXCLUDING TONES FROM VECTORING
- Publication number 20120224683
- Publication date Sep 6, 2012
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR HANDLING CROSSTALK VECTORING FAILURES IN MU...
- Publication number 20120224674
- Publication date Sep 6, 2012
- Richard Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DETECTING ANOMALIES ALONG TELECOMMUNICATION L...
- Publication number 20090067353
- Publication date Mar 12, 2009
- Gary Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for detecting non-linear distortion of signals co...
- Publication number 20050207346
- Publication date Sep 22, 2005
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for detecting anomalies along telecommunication l...
- Publication number 20050123031
- Publication date Jun 9, 2005
- Gary Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method and system for correlated noise reduction in a tr...
- Publication number 20020094043
- Publication date Jul 18, 2002
- Fred Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Initializing communication for multiple transceivers

Systems and methods for bonding multiple data links with differenti...

Managing crosstalk in vectored transmissions

Communication systems and methods for using shared channels to incr...

Systems and methods for communicating among network distribution po...

Systems and methods for communications across drop connections

Systems and methods for power optimized framing

Systems and methods for avoiding crosstalk

Systems and methods for communicating vectoring streams in multi-ca...

Systems and methods for communicating among network distribution po...

Systems and methods for handling crosstalk vectoring failures in mu...

Systems and methods selectively excluding tones from vectoring

Systems and methods for adjusting time slots of vectoring streams b...

Systems and methods for bypassing failed line cards in multi-card v...

System and method for detecting anomalies along telecommunication l...

Systems and methods for cancelling crosstalk in satellite access de...

System and method for detecting anomalies along telecommunication l...

Systems and methods for diagnosing anomalies along bonded loop comm...

System and method for detecting non-linear distortion of signals co...

Echo canceler-based mechanism for performing and reporting fault di...

System and method for adaptively updating precoder taps

System and method for detecting anomalies along telecommunication l...

Echo canceler-based mechanism for performing and reporting fault di...

DSL line card echo canceler-based mechanism for locating telecommun...

Echo-canceler for precoded fractionally spaced receiver using signa...

Capacitance measurement-based mechanism for locating open telecommu...

Apparatus, method and system for correlated noise reduction in a tr...

Mitigation of non-linear signal perturbations using truncated volte...

Method and apparatus for nonlinear filtering and controlling the pe...

System, methods and apparatus for increasing the data rate on an ex...

Patents Applicationslast 30 patents

COORDINATION OF DPUs IN A CROSSTALK ENVIRONMENT

Initializing Communication for Multiple Transceivers

SYSTEMS AND METHODS FOR COMMUNICATING AMONG NETWORK DISTRIBUTION PO...

MANAGING CROSSTALK IN VECTORED TRANSMISSIONS

SYSTEMS AND METHODS FOR POWER OPTIMIZED FRAMING

SYSTEMS AND METHODS FOR AVOIDING CROSSTALK

SYSTEMS AND METHODS FOR COMMUNICATING AMONG NETWORK DISTRIBUTION PO...

SYSTEM AND METHOD FOR DETECTING ANOMALIES ALONG TELECOMMUNICATION L...

SYSTEMS AND METHODS FOR BYPASSING FAILED LINE CARDS IN MULTI-CARD V...

SYSTEMS AND METHODS FOR ADJUSTING TIME SLOTS OF VECTORING STREAMS B...

SYSTEMS AND METHODS FOR COMMUNICATING VECTORING STREAMS IN MULTI-CA...

SYSTEMS AND METHODS FOR COMMUNICATIONS ACROSS DROP CONNECTIONS

SYSTEMS AND METHODS SELECTIVELY EXCLUDING TONES FROM VECTORING

SYSTEMS AND METHODS FOR HANDLING CROSSTALK VECTORING FAILURES IN MU...

SYSTEM AND METHOD FOR DETECTING ANOMALIES ALONG TELECOMMUNICATION L...

System and method for detecting non-linear distortion of signals co...

System and method for detecting anomalies along telecommunication l...

Apparatus, method and system for correlated noise reduction in a tr...