Yi Cai

Person

Eatontown, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mixed signal pre-emphasis technique for optical transceivers
- Patent number 10,862,590
- Issue date Dec 8, 2020
- ZTE Corporation
- Hung-Chang Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unequally spaced pulse amplitude modulation scheme
- Patent number 10,212,010
- Issue date Feb 19, 2019
- ZTE Corporation
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-band signaling for reconfiguring software defined optics
- Patent number 10,090,962
- Issue date Oct 2, 2018
- ZTE Corporation
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Turbo product coded modulation
- Patent number 10,027,348
- Issue date Jul 17, 2018
- ZTE Corporation
- Yi Cai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Iterative post-equalization for coherent optical receivers
- Patent number 9,912,414
- Issue date Mar 6, 2018
- ZTE Corporation
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maximum likelihood sequence estimation of Quadrature Amplitude Modu...
- Patent number 9,819,419
- Issue date Nov 14, 2017
- ZTE Corporation
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Statistics adaptive soft decision forward error correction in digit...
- Patent number 9,762,351
- Issue date Sep 12, 2017
- ZTE (USA) Inc.
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive post digital filter and inter-symbol interference equalize...
- Patent number 9,755,763
- Issue date Sep 5, 2017
- ZTE Corporation
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Soft maximum likelihood sequence estimation in digital communication
- Patent number 9,329,929
- Issue date May 3, 2016
- ZTE (USA) INC.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for digital polarization scrambling in coheren...
- Patent number 9,209,900
- Issue date Dec 8, 2015
- ZTE Corporation
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method with improved phase robustness in coherent detected optical...
- Patent number 9,025,969
- Issue date May 5, 2015
- FutureWei Technologies, Inc.
- Chuandong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating soft decision reliability informat...
- Patent number 8,948,612
- Issue date Feb 3, 2015
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating higher-level quadrature amplitude modulation (QAM) using...
- Patent number 8,805,204
- Issue date Aug 12, 2014
- Tyco Electronics Subsea Communications LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for forward error correction decoding using soft...
- Patent number 8,732,561
- Issue date May 20, 2014
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Soft decision threshold control in a signal receiver using soft dec...
- Patent number 8,621,307
- Issue date Dec 31, 2013
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint carrier phase estimation and forward error correction
- Patent number 8,543,882
- Issue date Sep 24, 2013
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlation-control QPSK transmitter
- Patent number 8,483,574
- Issue date Jul 9, 2013
- Tyco Electronics Subsea Communications, LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vestigial phase shift keying modulation and systems and methods inc...
- Patent number 8,437,644
- Issue date May 7, 2013
- Tyco Electronics Subsea Communications LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of data in signals with data pattern dependent signal dis...
- Patent number 8,401,400
- Issue date Mar 19, 2013
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of data in signals with data pattern dependent signal dis...
- Patent number 8,401,402
- Issue date Mar 19, 2013
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local oscillator frequency offset compensation in a coherent optica...
- Patent number 8,340,530
- Issue date Dec 25, 2012
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data pattern dependent distortion compensation in a coherent optica...
- Patent number 8,306,418
- Issue date Nov 6, 2012
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual stage carrier phase estimation in a coherent optical signal re...
- Patent number 8,295,713
- Issue date Oct 23, 2012
- Tyco Electronics Subsea Communications LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for decision threshold control in an optical s...
- Patent number 7,424,651
- Issue date Sep 9, 2008
- Tyco Telecommunications (US) Inc.
- Jerzy Domagala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for forward error correction decoding using soft...
- Patent number 7,398,454
- Issue date Jul 8, 2008
- Tyco Telecommunications (US) Inc.
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adjusting soft decision thresholds in a soft-...
- Patent number 7,363,553
- Issue date Apr 22, 2008
- Tyco Telecommunications (US) Inc.
- Yi Cai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for rapidly achieving optimum dispersion in optic...
- Patent number 7,256,877
- Issue date Aug 14, 2007
- Tyco Telecommunications (US) Inc.
- Robert R. Cordell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for rapidly achieving optimum dispersion in optic...
- Patent number 7,130,030
- Issue date Oct 31, 2006
- Tyco Telecommunications (US) Inc.
- Carl R. Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
UNEQUALLY SPACED PULSE AMPLITUDE MODULATION SCHEME
- Publication number 20190020514
- Publication date Jan 17, 2019
- ZTE Corporation
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TURBO PRODUCT CODED MODULATION
- Publication number 20160315637
- Publication date Oct 27, 2016
- ZTE Corporation
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ITERATIVE POST-EQUALIZATION FOR COHERENT OPTICAL RECEIVERS
- Publication number 20160142154
- Publication date May 19, 2016
- ZTE Corporation
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAXIMUM LIKELIHOOD SEQUENCE ESTIMATION OF QUADRATURE AMPLITUDE MODU...
- Publication number 20160105245
- Publication date Apr 14, 2016
- ZTE Corporation
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE POST DIGITAL FILTER AND INTER-SYMBOL INTERFERENCE EQUALIZE...
- Publication number 20160020857
- Publication date Jan 21, 2016
- ZTE Corporation
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-BAND SIGNALING FOR RECONFIGURING SOFTWARE DEFINED OPTICS
- Publication number 20150093118
- Publication date Apr 2, 2015
- ZTE Corporation
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL POLARIZATION SCRAMBLING IN COHEREN...
- Publication number 20140369684
- Publication date Dec 18, 2014
- Yi CAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATISTICS ADAPTIVE SOFT DECISION FORWARD ERROR CORRECTION IN DIGIT...
- Publication number 20140325319
- Publication date Oct 30, 2014
- ZTE (USA) Inc.
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFT MAXIMUM LIKELIHOOD SEQUENCE ESTIMATION IN DIGITAL COMMUNICATION
- Publication number 20140289589
- Publication date Sep 25, 2014
- ZTE (USA) Inc.
- Zhensheng Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD WITH IMPROVED PHASE ROBUSTNESS IN COHERENT DETECTED OPTICAL...
- Publication number 20130315609
- Publication date Nov 28, 2013
- FutureWei Technologies, Inc.
- Chuandong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VESTIGIAL PHASE SHIFT KEYING MODULATION AND SYSTEMS AND METHODS INC...
- Publication number 20120213521
- Publication date Aug 23, 2012
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING HIGHER-LEVEL QUADRATURE AMPLITUDE MODULATION (QAM) USING...
- Publication number 20120213522
- Publication date Aug 23, 2012
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR GENERATING SOFT DECISION RELIABILITY INFORMAT...
- Publication number 20120141144
- Publication date Jun 7, 2012
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT CARRIER PHASE ESTIMATION AND FORWARD ERROR CORRECTION
- Publication number 20120096327
- Publication date Apr 19, 2012
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRELATION -CONTROL QPSK TRANSMITTER
- Publication number 20120093510
- Publication date Apr 19, 2012
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Pattern Dependent Distortion Compensation in a Coherent Optica...
- Publication number 20100232796
- Publication date Sep 16, 2010
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS, LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Local Oscillator Frequency Offset Compensation in a Coherent Optica...
- Publication number 20100232805
- Publication date Sep 16, 2010
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS, LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual Stage Carrier Phase Estimation in a Coherent Optical Signal Re...
- Publication number 20100232788
- Publication date Sep 16, 2010
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS, LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detection of Data in Signals with Data Pattern Dependent Signal Dis...
- Publication number 20100232797
- Publication date Sep 16, 2010
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS, LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detection of Data in Signals with Data Pattern Dependent Signal Dis...
- Publication number 20100232809
- Publication date Sep 16, 2010
- TYCO ELECTRONICS SUBSEA COMMUNICATIONS, LLC
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Soft Decision Threshold Control in a Signal Receiver Using Soft Dec...
- Publication number 20090269081
- Publication date Oct 29, 2009
- Tyco Telecommunications (US) Inc.
- Yi CAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Decision Threshold Control In An Optical S...
- Publication number 20080310860
- Publication date Dec 18, 2008
- Tyco Telecommunications (US) Inc.
- Jerzy Domagala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Forward Error Correction Decoding Using Soft...
- Publication number 20080059868
- Publication date Mar 6, 2008
- Tyco Telecommunications (US) Inc.
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for decision threshold control in an optical s...
- Publication number 20060136798
- Publication date Jun 22, 2006
- Jerzy Domagala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for rapidly achieving optimum dispersion optical...
- Publication number 20060132789
- Publication date Jun 22, 2006
- Carl R. Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for forward error correction decoding using soft...
- Publication number 20060136797
- Publication date Jun 22, 2006
- Yi Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for adjusting soft decision thresholds in a soft-...
- Publication number 20050154955
- Publication date Jul 14, 2005
- Yi Cai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for rapidly achieving optimum dispersion in optic...
- Publication number 20040141172
- Publication date Jul 22, 2004
- Tyco Telecommunications (US) Inc.
- Carl R. Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Mixed signal pre-emphasis technique for optical transceivers

Unequally spaced pulse amplitude modulation scheme

In-band signaling for reconfiguring software defined optics

Turbo product coded modulation

Iterative post-equalization for coherent optical receivers

Maximum likelihood sequence estimation of Quadrature Amplitude Modu...

Statistics adaptive soft decision forward error correction in digit...

Adaptive post digital filter and inter-symbol interference equalize...

Soft maximum likelihood sequence estimation in digital communication

Method and apparatus for digital polarization scrambling in coheren...

Method with improved phase robustness in coherent detected optical...

System and method for generating soft decision reliability informat...

Generating higher-level quadrature amplitude modulation (QAM) using...

System and method for forward error correction decoding using soft...

Soft decision threshold control in a signal receiver using soft dec...

Joint carrier phase estimation and forward error correction

Correlation-control QPSK transmitter

Vestigial phase shift keying modulation and systems and methods inc...

Detection of data in signals with data pattern dependent signal dis...

Detection of data in signals with data pattern dependent signal dis...

Local oscillator frequency offset compensation in a coherent optica...

Data pattern dependent distortion compensation in a coherent optica...

Dual stage carrier phase estimation in a coherent optical signal re...

Method and apparatus for decision threshold control in an optical s...

System and method for forward error correction decoding using soft...

System and method for adjusting soft decision thresholds in a soft-...

System and method for rapidly achieving optimum dispersion in optic...

System and method for rapidly achieving optimum dispersion in optic...

Patents Applicationslast 30 patents

UNEQUALLY SPACED PULSE AMPLITUDE MODULATION SCHEME

TURBO PRODUCT CODED MODULATION

ITERATIVE POST-EQUALIZATION FOR COHERENT OPTICAL RECEIVERS

MAXIMUM LIKELIHOOD SEQUENCE ESTIMATION OF QUADRATURE AMPLITUDE MODU...

ADAPTIVE POST DIGITAL FILTER AND INTER-SYMBOL INTERFERENCE EQUALIZE...

IN-BAND SIGNALING FOR RECONFIGURING SOFTWARE DEFINED OPTICS

METHOD AND APPARATUS FOR DIGITAL POLARIZATION SCRAMBLING IN COHEREN...

STATISTICS ADAPTIVE SOFT DECISION FORWARD ERROR CORRECTION IN DIGIT...

SOFT MAXIMUM LIKELIHOOD SEQUENCE ESTIMATION IN DIGITAL COMMUNICATION

METHOD WITH IMPROVED PHASE ROBUSTNESS IN COHERENT DETECTED OPTICAL...

VESTIGIAL PHASE SHIFT KEYING MODULATION AND SYSTEMS AND METHODS INC...

GENERATING HIGHER-LEVEL QUADRATURE AMPLITUDE MODULATION (QAM) USING...

SYSTEM AND METHOD FOR GENERATING SOFT DECISION RELIABILITY INFORMAT...

JOINT CARRIER PHASE ESTIMATION AND FORWARD ERROR CORRECTION

CORRELATION -CONTROL QPSK TRANSMITTER

Data Pattern Dependent Distortion Compensation in a Coherent Optica...

Local Oscillator Frequency Offset Compensation in a Coherent Optica...

Dual Stage Carrier Phase Estimation in a Coherent Optical Signal Re...

Detection of Data in Signals with Data Pattern Dependent Signal Dis...

Detection of Data in Signals with Data Pattern Dependent Signal Dis...

Soft Decision Threshold Control in a Signal Receiver Using Soft Dec...

Method and Apparatus for Decision Threshold Control In An Optical S...

System and Method for Forward Error Correction Decoding Using Soft...

Method and apparatus for decision threshold control in an optical s...

System and method for rapidly achieving optimum dispersion optical...

System and method for forward error correction decoding using soft...

System and method for adjusting soft decision thresholds in a soft-...

System and method for rapidly achieving optimum dispersion in optic...