William C. Black Jr.

Person

Ames, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Communication using multiple conductor cable
- Patent number 9,391,669
- Issue date Jul 12, 2016
- Northern Microdesign, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line device with directional coupler
- Patent number 8,989,243
- Issue date Mar 24, 2015
- Northern Microdesign, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of powerlines for transmission of high frequency signals
- Patent number 8,489,086
- Issue date Jul 16, 2013
- Northern Microdesign, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communications using complex chip sequences
- Patent number 8,488,654
- Issue date Jul 16, 2013
- Northern Microdesign, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of powerlines for transmission of high frequency signals
- Patent number 8,483,656
- Issue date Jul 9, 2013
- Northern Microdesign, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling characteristics of a transmitted...
- Patent number 8,436,658
- Issue date May 7, 2013
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMA RX in coarse loop for high speed sampling
- Patent number 8,391,343
- Issue date Mar 5, 2013
- Xilinx, Inc.
- Jerry Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of powerlines for transmission of high frequency signals
- Patent number 8,116,714
- Issue date Feb 14, 2012
- Northern Microdesign, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MGT/FPGA clock management system
- Patent number 7,885,320
- Issue date Feb 8, 2011
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog front-end having built-in equalization and applications thereof
- Patent number 7,830,985
- Issue date Nov 9, 2010
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a distributed buffering system...
- Patent number 7,747,793
- Issue date Jun 29, 2010
- Xilinx, Inc.
- William C. Black
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication signal testing with a programmable logic device
- Patent number 7,546,499
- Issue date Jun 9, 2009
- Xilinx, Inc.
- Matthew S. Shafer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for signaling characteristics of a transmitted...
- Patent number 7,535,962
- Issue date May 19, 2009
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMA RX in coarse loop for high speed sampling
- Patent number 7,493,095
- Issue date Feb 17, 2009
- Xilinx, Inc.
- Jerry Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog front-end having built-in equalization and applications thereof
- Patent number 7,480,347
- Issue date Jan 20, 2009
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable logic device including programmable multi-gigabit tran...
- Patent number 7,406,118
- Issue date Jul 29, 2008
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling characteristics of a transmitted...
- Patent number 7,379,517
- Issue date May 27, 2008
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for compensation of transmission line distortion
- Patent number 7,376,205
- Issue date May 20, 2008
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed buffering system having programmable interconnecting lo...
- Patent number 7,376,767
- Issue date May 20, 2008
- Xilinx, Inc.
- William C. Black
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver termination network and application thereof
- Patent number 7,280,590
- Issue date Oct 9, 2007
- Xilinx, Inc.
- Charles W. Boecker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DAC based driver with selectable pre-emphasis signal levels
- Patent number 7,227,375
- Issue date Jun 5, 2007
- Xilinx Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMA RX in coarse loop for high speed sampling
- Patent number 7,224,951
- Issue date May 29, 2007
- Xilinx, Inc.
- Jerry Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency latch
- Patent number 7,196,545
- Issue date Mar 27, 2007
- Xilinx, Inc.
- Eric D. Groen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication signal testing with a programmable logic device
- Patent number 7,188,283
- Issue date Mar 6, 2007
- Xilinx, Inc.
- Matthew S. Shafer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High frequency XOR with peaked load stage
- Patent number 7,142,014
- Issue date Nov 28, 2006
- Xilinx, Inc.
- Eric D. Groen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bidirectional multi-gigabit transceiver
- Patent number 7,133,648
- Issue date Nov 7, 2006
- Xilinx, Inc.
- Moises E. Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Testing of a multi-gigabit transceiver
- Patent number 7,047,457
- Issue date May 16, 2006
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DAC based driver with selectable pre-emphasis signal levels
- Patent number 6,975,132
- Issue date Dec 13, 2005
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit with auto negotiation
- Patent number 6,976,102
- Issue date Dec 13, 2005
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ring oscillator with peaking stages
- Patent number 6,956,442
- Issue date Oct 18, 2005
- Xilinx, Inc.
- Eric D. Groen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION USING MULTIPLE CONDUCTOR CABLE
- Publication number 20150008992
- Publication date Jan 8, 2015
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF POWERLINES FOR TRANSMISSION OF HIGH FREQUENCY SIGNALS
- Publication number 20120320998
- Publication date Dec 20, 2012
- NORTHERN MICRODESIGN, INC.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF POWERLINES FOR TRANSMISSION OF HIGH FREQUENCY SIGNALS
- Publication number 20120106656
- Publication date May 3, 2012
- Northern Microdesign, Inc.
- WILLIAM C. BLACK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF POWERLINES FOR TRANSMISSION OF HIGH FREQUENCY SIGNALS
- Publication number 20100150215
- Publication date Jun 17, 2010
- Northern Microdesign, Inc.
- WILLIAM C. BLACK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALOG FRONT-END HAVING BUILT-IN EQUALIZATION AND APPLICATIONS THEREOF
- Publication number 20090116585
- Publication date May 7, 2009
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PMA RX in course loop for high speed sampling
- Publication number 20070201541
- Publication date Aug 30, 2007
- Xilinx, Inc.
- Jerry Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESD device for high speed data communication system with improved b...
- Publication number 20060023387
- Publication date Feb 2, 2006
- Iowa State University Research Foundation, Inc.
- Nader Badr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DAC based driver with selectable pre-emphasis signal levels
- Publication number 20060006901
- Publication date Jan 12, 2006
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High data rate chip mounting
- Publication number 20050248022
- Publication date Nov 10, 2005
- Northern Microdesign, Inc.
- Nader E. Badr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Programmable logic device including programmable multi-gigabit tran...
- Publication number 20050058187
- Publication date Mar 17, 2005
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ring oscillator with peaking stages
- Publication number 20050057315
- Publication date Mar 17, 2005
- Xilinx, Inc.
- Eric D. Groen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog front-end having built-in equalization and applications thereof
- Publication number 20050058222
- Publication date Mar 17, 2005
- Xilinx, Inc.
- William C. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TX LINE DRIVER WITH COMMON MODE IDLE STATE AND SELECTABLE SLEW RATES
- Publication number 20050057274
- Publication date Mar 17, 2005
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DAC BASED DRIVER WITH SELECTABLE PRE-EMPHASIS SIGNAL LEVELS
- Publication number 20050057280
- Publication date Mar 17, 2005
- Xilinx, Inc.
- Eric D. Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

William C. Black Jr.

Person

Patents Grantslast 30 patents

Communication using multiple conductor cable

Power line device with directional coupler

Use of powerlines for transmission of high frequency signals

Spread spectrum communications using complex chip sequences

Use of powerlines for transmission of high frequency signals

Method and apparatus for signaling characteristics of a transmitted...

PMA RX in coarse loop for high speed sampling

Use of powerlines for transmission of high frequency signals

MGT/FPGA clock management system

Analog front-end having built-in equalization and applications thereof

Method and apparatus for controlling a distributed buffering system...

Communication signal testing with a programmable logic device

Method and apparatus for signaling characteristics of a transmitted...

PMA RX in coarse loop for high speed sampling

Analog front-end having built-in equalization and applications thereof

Programmable logic device including programmable multi-gigabit tran...

Method and apparatus for signaling characteristics of a transmitted...

Device and method for compensation of transmission line distortion

Distributed buffering system having programmable interconnecting lo...

Receiver termination network and application thereof

DAC based driver with selectable pre-emphasis signal levels

PMA RX in coarse loop for high speed sampling

High frequency latch

Communication signal testing with a programmable logic device

High frequency XOR with peaked load stage

Bidirectional multi-gigabit transceiver

Testing of a multi-gigabit transceiver

DAC based driver with selectable pre-emphasis signal levels

Integrated circuit with auto negotiation

Ring oscillator with peaking stages

Patents Applicationslast 30 patents

COMMUNICATION USING MULTIPLE CONDUCTOR CABLE

USE OF POWERLINES FOR TRANSMISSION OF HIGH FREQUENCY SIGNALS

USE OF POWERLINES FOR TRANSMISSION OF HIGH FREQUENCY SIGNALS

USE OF POWERLINES FOR TRANSMISSION OF HIGH FREQUENCY SIGNALS

ANALOG FRONT-END HAVING BUILT-IN EQUALIZATION AND APPLICATIONS THEREOF

PMA RX in course loop for high speed sampling

ESD device for high speed data communication system with improved b...

DAC based driver with selectable pre-emphasis signal levels

High data rate chip mounting

Programmable logic device including programmable multi-gigabit tran...

Ring oscillator with peaking stages

Analog front-end having built-in equalization and applications thereof

TX LINE DRIVER WITH COMMON MODE IDLE STATE AND SELECTABLE SLEW RATES

DAC BASED DRIVER WITH SELECTABLE PRE-EMPHASIS SIGNAL LEVELS