Hongtao Zhang

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency detector for clock data recovery
- Patent number 12,063,129
- Issue date Aug 13, 2024
- Xilinx, Inc.
- Hongtao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DTC nonlinearity correction
- Patent number 11,923,857
- Issue date Mar 5, 2024
- Xilinx, Inc.
- Hongtao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-high-speed PAM-N CMOS inverter serial link
- Patent number 11,894,959
- Issue date Feb 6, 2024
- Xilinx, Inc.
- Ronan Sean Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DPLL timing normalization
- Patent number 11,876,523
- Issue date Jan 16, 2024
- Xilinx, Inc.
- Hongtao Zhang
- G04 - HOROLOGY
Information Patent Grant
Calibrating a multiplexer of an integrated circuit
- Patent number 11,855,652
- Issue date Dec 26, 2023
- Xilinx, Inc.
- Hao-Wei Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital noise-shaping FFE/DFE for ADC-based wireline links
- Patent number 11,522,735
- Issue date Dec 6, 2022
- Xilinx, Inc.
- Kevin Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-high-speed PAM-N CMOS inverter serial link
- Patent number 11,398,934
- Issue date Jul 26, 2022
- Xilinx, Inc.
- Ronan Sean Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency detector for clock data recovery
- Patent number 11,245,554
- Issue date Feb 8, 2022
- Xilinx, Inc.
- Hongtao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for correlation of a behavioral model to a circui...
- Patent number 11,038,768
- Issue date Jun 15, 2021
- Xilinx, Inc.
- Ivan O. Madrigal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase detector offset to resolve CDR false lock
- Patent number 10,985,764
- Issue date Apr 20, 2021
- Xilinx, Inc.
- Winson Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Nonlinear equalizer with nonlinearity compensation
- Patent number 10,742,453
- Issue date Aug 11, 2020
- Xilinx, Inc.
- Min Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for and method of determining error spacing in an input signal
- Patent number 10,644,844
- Issue date May 5, 2020
- Xilinx, Inc.
- Winson Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pam multi-level error distribution signature capture
- Patent number 10,404,408
- Issue date Sep 3, 2019
- Xilinx, Inc.
- Winson Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data receiver circuit and method of receiving data
- Patent number 10,404,445
- Issue date Sep 3, 2019
- Xilinx, Inc.
- Hongtao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ADC based receiver
- Patent number 10,367,666
- Issue date Jul 30, 2019
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmitter
- Patent number 10,348,290
- Issue date Jul 9, 2019
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal loss detector
- Patent number 9,882,795
- Issue date Jan 30, 2018
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for and method of receiving an input signal
- Patent number 9,806,915
- Issue date Oct 31, 2017
- Xilinx, Inc.
- Mohamed N. Elzeftawi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Built-in eye scan for ADC-based receiver
- Patent number 9,800,438
- Issue date Oct 24, 2017
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel adaptive ADC-based receiver
- Patent number 9,654,327
- Issue date May 16, 2017
- Xilinx, Inc.
- Yu Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for and method of enabling the adaptation of an automatic g...
- Patent number 9,595,990
- Issue date Mar 14, 2017
- Xilinx, Inc.
- Hongtao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DFE-skewed CDR circuit
- Patent number 9,455,848
- Issue date Sep 27, 2016
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decision feedback equalization with precursor inter-symbol interfer...
- Patent number 9,379,920
- Issue date Jun 28, 2016
- Xilinx, Inc.
- Yu Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Baud-rate CDR circuit and method for low power applications
- Patent number 9,313,017
- Issue date Apr 12, 2016
- Xilinx, Inc.
- Yu Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits for and methods of filtering inter-symbol interference for...
- Patent number 9,313,054
- Issue date Apr 12, 2016
- Xilinx, Inc.
- Yu Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precursor inter-symbol interference reduction
- Patent number 9,276,782
- Issue date Mar 1, 2016
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits for and methods of receiving data in an integrated circuit
- Patent number 9,237,047
- Issue date Jan 12, 2016
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel adaptive receiver switchable from a digital-based receiver...
- Patent number 9,178,552
- Issue date Nov 3, 2015
- Xilinx, Inc.
- Patrick Satarzadeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CALIBRATING A MULTIPLEXER OF AN INTEGRATED CIRCUIT
- Publication number 20230179216
- Publication date Jun 8, 2023
- Xilinx, Inc.
- Hao-Wei HUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-HIGH-SPEED PAM-N CMOS INVERTER SERIAL LINK
- Publication number 20230089431
- Publication date Mar 23, 2023
- Xilinx, Inc.
- Ronan Sean CASEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DETECTOR FOR CLOCK DATA RECOVERY
- Publication number 20220231889
- Publication date Jul 21, 2022
- Xilinx, Inc.
- Hongtao ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADC BASED RECEIVER
- Publication number 20180287837
- Publication date Oct 4, 2018
- Xilinx, Inc.
- Hongtao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL ADAPTIVE ADC-BASED RECEIVER
- Publication number 20160352557
- Publication date Dec 1, 2016
- Xilinx, Inc.
- Yu Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hongtao Zhang

Person

Patents Grantslast 30 patents

Frequency detector for clock data recovery

DTC nonlinearity correction

Ultra-high-speed PAM-N CMOS inverter serial link

DPLL timing normalization

Calibrating a multiplexer of an integrated circuit

Digital noise-shaping FFE/DFE for ADC-based wireline links

Ultra-high-speed PAM-N CMOS inverter serial link

Frequency detector for clock data recovery

Method and system for correlation of a behavioral model to a circui...

Phase detector offset to resolve CDR false lock

Nonlinear equalizer with nonlinearity compensation

Circuit for and method of determining error spacing in an input signal

Pam multi-level error distribution signature capture

Data receiver circuit and method of receiving data

ADC based receiver

System and method for transmitter

Signal loss detector

Circuit for and method of receiving an input signal

Built-in eye scan for ADC-based receiver

Channel adaptive ADC-based receiver

Circuit for and method of enabling the adaptation of an automatic g...

DFE-skewed CDR circuit

Decision feedback equalization with precursor inter-symbol interfer...

Baud-rate CDR circuit and method for low power applications

Circuits for and methods of filtering inter-symbol interference for...

Precursor inter-symbol interference reduction

Circuits for and methods of receiving data in an integrated circuit

Channel adaptive receiver switchable from a digital-based receiver...

Patents Applicationslast 30 patents

CALIBRATING A MULTIPLEXER OF AN INTEGRATED CIRCUIT

ULTRA-HIGH-SPEED PAM-N CMOS INVERTER SERIAL LINK

FREQUENCY DETECTOR FOR CLOCK DATA RECOVERY

ADC BASED RECEIVER

CHANNEL ADAPTIVE ADC-BASED RECEIVER