Chongjin Xie

Person

Aberdeen, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for calculating configuration of optical trans...
- Patent number 12,113,572
- Issue date Oct 8, 2024
- Alibaba (China) Co., Ltd.
- Liang Dou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for fiber sensing
- Patent number 11,668,590
- Issue date Jun 6, 2023
- Alibaba Group Holding Limited
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Co-packaged optics switch solution based on analog optical engines
- Patent number 11,630,261
- Issue date Apr 18, 2023
- ALIBABA SINGAPORE HOLDING PRIVATE LIMITED
- Chongjin Xie
- G02 - OPTICS
Information Patent Grant
Flexible switch solution based on co-packaged optics
- Patent number 11,336,376
- Issue date May 17, 2022
- Alibaba Group Holding Limited
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed silicon photonics optical transceivers
- Patent number 11,057,113
- Issue date Jul 6, 2021
- Alibaba Group Holding Limited
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-density small form-factor pluggable module, housing, and system
- Patent number 10,566,714
- Issue date Feb 18, 2020
- Alibaba Group Holding Limited
- Rui Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication with some compensation of nonlinear optical e...
- Patent number 10,333,621
- Issue date Jun 25, 2019
- Nokia of America Corporation
- René-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Level spacing for M-PAM optical systems with coherent detection
- Patent number 9,692,519
- Issue date Jun 27, 2017
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stokes-vector-based transmission and detection of optical polarizat...
- Patent number 9,641,279
- Issue date May 2, 2017
- Alcatel-Lucent USA Inc.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symbol timing and clock recovery for variable-bandwidth optical sig...
- Patent number 9,571,206
- Issue date Feb 14, 2017
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential-coding and decoding for quadrature duobinary coherent...
- Patent number 9,525,493
- Issue date Dec 20, 2016
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication using polarized transmit signal
- Patent number 9,374,188
- Issue date Jun 21, 2016
- Alcatel Lucent
- René-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Level spacing for M-PAM optical systems with coherent detection
- Patent number 9,374,167
- Issue date Jun 21, 2016
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver for quadrature-phase-shift-keying and quadrature-d...
- Patent number 9,319,147
- Issue date Apr 19, 2016
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver having a signal-equalization capability
- Patent number 9,020,364
- Issue date Apr 28, 2015
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive constellations and decision regions for an optical transpo...
- Patent number 8,897,655
- Issue date Nov 25, 2014
- Alcatel Lucent
- Rene-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication of interleaved symbols associated with polari...
- Patent number 8,867,926
- Issue date Oct 21, 2014
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receivers for colorless reception
- Patent number 8,849,130
- Issue date Sep 30, 2014
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical time domain reflectometry for multiple spatial mode fibers
- Patent number 8,774,574
- Issue date Jul 8, 2014
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic nonlinearity compensation for optical transmission systems
- Patent number 8,494,368
- Issue date Jul 23, 2013
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for polarization-division-multiplexed optical...
- Patent number 8,478,135
- Issue date Jul 2, 2013
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMD insensitive direct-detection optical OFDM systems using self-po...
- Patent number 8,355,636
- Issue date Jan 15, 2013
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-channel nonlinearity compensation for optical data communicat...
- Patent number 8,331,800
- Issue date Dec 11, 2012
- Alcatel Lucent
- Rene-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for polarization-division-multiplexed optical...
- Patent number 8,260,153
- Issue date Sep 4, 2012
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMDC feedback arrangement for APol-DPSK
- Patent number 8,254,787
- Issue date Aug 28, 2012
- Alcatel Lucent
- Dieter Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMDC feedback signal for alternate polarization DPSK system
- Patent number 8,005,360
- Issue date Aug 23, 2011
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PMD insensitive direct-detection optical OFDM systems using self-po...
- Patent number 7,860,406
- Issue date Dec 28, 2010
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for optical transmission
- Patent number 7,844,186
- Issue date Nov 30, 2010
- Alcatel-Lucent USA Inc.
- Christophe J. Dorrer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization-independent four-wave mixing in a birefringent fiber
- Patent number 7,764,423
- Issue date Jul 27, 2010
- Alcatel-Lucent USA Inc.
- Colin J. McKinstrie
- G02 - OPTICS
Information Patent Grant
Intra-channel nonlinearity compensation for optical data communicat...
- Patent number 7,672,599
- Issue date Mar 2, 2010
- Alcatel-Lucent USA Inc.
- Rene-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...
- Publication number 20240339800
- Publication date Oct 10, 2024
- HANGZHOU ALICLOUD FEITIAN INFORMATION TECHNOLOGY CO., LTD.
- Huan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND DATA COMMUNICATION SYSTEM
- Publication number 20230194779
- Publication date Jun 22, 2023
- Alibaba (China) Co., Ltd.
- Sai CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CALCULATING CONFIGURATION OF OPTICAL TRANS...
- Publication number 20230198615
- Publication date Jun 22, 2023
- Alibaba (China) Co., Ltd.
- Liang DOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOVEL CO-PACKAGED OPTICS SWITCH SOLUTION BASED ON ANALOG OPTICAL EN...
- Publication number 20220350077
- Publication date Nov 3, 2022
- Alibaba Singapore Holding Private Limited
- Chongjin Xie
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR FIBER SENSING
- Publication number 20220146287
- Publication date May 12, 2022
- ALIBABA GROUP HOLDING LIMITED
- Chongjin Xie
- G01 - MEASURING TESTING
Information Patent Application
HIGH-SPEED OPTICAL TRANSCEIVER BASED ON CWDM AND SDM
- Publication number 20190173604
- Publication date Jun 6, 2019
- ALIBABA GROUP HOLDING LIMITED
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR QUANTUM KEY DISTRIBUTION AND DATA PROCESSING
- Publication number 20190149327
- Publication date May 16, 2019
- ALIBABA GROUP HOLDING LIMITED
- Peng Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-DENSITY SMALL FORM-FACTOR PLUGGABLE MODULE, HOUSING, AND SYSTEM
- Publication number 20180277971
- Publication date Sep 27, 2018
- ALIBABA GROUP HOLDING LIMITED
- Rui Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION WITH SOME COMPENSATION OF NONLINEAR OPTICAL E...
- Publication number 20170237498
- Publication date Aug 17, 2017
- Alcatel-Lucent USA Inc.
- René-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Level Spacing For M-PAM Optical Systems With Coherent Detection
- Publication number 20160285559
- Publication date Sep 29, 2016
- Alcatel Lucent
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STOKES-VECTOR-BASED TRANSMISSION AND DETECTION OF OPTICAL POLARIZAT...
- Publication number 20160204894
- Publication date Jul 14, 2016
- Alcatel-Lucent USA Inc.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL-CODING AND DECODING FOR QUADRATURE DUOBINARY COHERENT...
- Publication number 20160105246
- Publication date Apr 14, 2016
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYMBOL TIMING AND CLOCK RECOVERY FOR VARIABLE-BANDWIDTH OPTICAL SIG...
- Publication number 20160094297
- Publication date Mar 31, 2016
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVER FOR QUADRATURE-PHASE-SHIFT-KEYING AND QUADRATURE-D...
- Publication number 20150381286
- Publication date Dec 31, 2015
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Space To Wavelength Superchannel Conversion
- Publication number 20150086200
- Publication date Mar 26, 2015
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Level Spacing For M-PAM Optical Systems With Coherent Detection
- Publication number 20150086216
- Publication date Mar 26, 2015
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PDM-(M) Ask Optical Systems And Methods For Metro Network Applications
- Publication number 20140241722
- Publication date Aug 28, 2014
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVER HAVING A SIGNAL-EQUALIZATION CAPABILITY
- Publication number 20140086594
- Publication date Mar 27, 2014
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Communication Of Interleaved Symbols Associated With Polari...
- Publication number 20140079394
- Publication date Mar 20, 2014
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CONSTELLATIONS AND DECISION REGIONS FOR AN OPTICAL TRANSPO...
- Publication number 20130336649
- Publication date Dec 19, 2013
- Alcatel-Lucent USA Inc.
- René-Jean Essiambre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TIME DOMAIN REFLECTOMETRY FOR MULTIPLE SPATIAL MODE FIBERS
- Publication number 20130315532
- Publication date Nov 28, 2013
- Alcatel-Lucent USA, Inc.
- Chongjin Xie
- G02 - OPTICS
Information Patent Application
SPECTRALLY EFFICIENT MODULATION FOR AN OPTICAL-TRANSPORT SYSTEM
- Publication number 20130077973
- Publication date Mar 28, 2013
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Optical Receivers For Colorless Reception
- Publication number 20130071124
- Publication date Mar 21, 2013
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus And Method For Monitoring An Optical Coherent Network
- Publication number 20120170929
- Publication date Jul 5, 2012
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RAMAN CO-PUMPS
- Publication number 20120002283
- Publication date Jan 5, 2012
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Polarization-Division-Multiplexed Optical...
- Publication number 20120002979
- Publication date Jan 5, 2012
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PMD Insensitive Direct-Detection Optical OFDM Systems Using Self-Po...
- Publication number 20110280587
- Publication date Nov 17, 2011
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic Nonlinearity Compensation For Optical Transmission Systems
- Publication number 20110255879
- Publication date Oct 20, 2011
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Polarization-Division-Multiplexed Optical...
- Publication number 20110142449
- Publication date Jun 16, 2011
- Alcatel-Lucent USA Inc.
- Chongjin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Narrow-band DPSK apparatus, system, method
- Publication number 20110052196
- Publication date Mar 3, 2011
- Alan H. Gnauck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chongjin Xie

Person

Patents Grantslast 30 patents

Method and apparatus for calculating configuration of optical trans...

System and method for fiber sensing

Co-packaged optics switch solution based on analog optical engines

Flexible switch solution based on co-packaged optics

High-speed silicon photonics optical transceivers

High-density small form-factor pluggable module, housing, and system

Optical communication with some compensation of nonlinear optical e...

Level spacing for M-PAM optical systems with coherent detection

Stokes-vector-based transmission and detection of optical polarizat...

Symbol timing and clock recovery for variable-bandwidth optical sig...

Differential-coding and decoding for quadrature duobinary coherent...

Optical communication using polarized transmit signal

Level spacing for M-PAM optical systems with coherent detection

Optical receiver for quadrature-phase-shift-keying and quadrature-d...

Optical receiver having a signal-equalization capability

Adaptive constellations and decision regions for an optical transpo...

Optical communication of interleaved symbols associated with polari...

Coherent optical receivers for colorless reception

Optical time domain reflectometry for multiple spatial mode fibers

Electronic nonlinearity compensation for optical transmission systems

Method and apparatus for polarization-division-multiplexed optical...

PMD insensitive direct-detection optical OFDM systems using self-po...

Intra-channel nonlinearity compensation for optical data communicat...

Method and apparatus for polarization-division-multiplexed optical...

PMDC feedback arrangement for APol-DPSK

PMDC feedback signal for alternate polarization DPSK system

PMD insensitive direct-detection optical OFDM systems using self-po...

Method and apparatus for optical transmission

Polarization-independent four-wave mixing in a birefringent fiber

Intra-channel nonlinearity compensation for optical data communicat...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...

OPTICAL TRANSMISSION SYSTEM AND DATA COMMUNICATION SYSTEM

METHOD AND APPARATUS FOR CALCULATING CONFIGURATION OF OPTICAL TRANS...

NOVEL CO-PACKAGED OPTICS SWITCH SOLUTION BASED ON ANALOG OPTICAL EN...

SYSTEM AND METHOD FOR FIBER SENSING

HIGH-SPEED OPTICAL TRANSCEIVER BASED ON CWDM AND SDM

METHOD AND SYSTEM FOR QUANTUM KEY DISTRIBUTION AND DATA PROCESSING

HIGH-DENSITY SMALL FORM-FACTOR PLUGGABLE MODULE, HOUSING, AND SYSTEM

OPTICAL COMMUNICATION WITH SOME COMPENSATION OF NONLINEAR OPTICAL E...

Level Spacing For M-PAM Optical Systems With Coherent Detection

STOKES-VECTOR-BASED TRANSMISSION AND DETECTION OF OPTICAL POLARIZAT...

DIFFERENTIAL-CODING AND DECODING FOR QUADRATURE DUOBINARY COHERENT...

SYMBOL TIMING AND CLOCK RECOVERY FOR VARIABLE-BANDWIDTH OPTICAL SIG...

OPTICAL RECEIVER FOR QUADRATURE-PHASE-SHIFT-KEYING AND QUADRATURE-D...

Space To Wavelength Superchannel Conversion

Level Spacing For M-PAM Optical Systems With Coherent Detection

PDM-(M) Ask Optical Systems And Methods For Metro Network Applications

OPTICAL RECEIVER HAVING A SIGNAL-EQUALIZATION CAPABILITY

Optical Communication Of Interleaved Symbols Associated With Polari...

ADAPTIVE CONSTELLATIONS AND DECISION REGIONS FOR AN OPTICAL TRANSPO...

OPTICAL TIME DOMAIN REFLECTOMETRY FOR MULTIPLE SPATIAL MODE FIBERS

SPECTRALLY EFFICIENT MODULATION FOR AN OPTICAL-TRANSPORT SYSTEM

Coherent Optical Receivers For Colorless Reception

Apparatus And Method For Monitoring An Optical Coherent Network

METHOD AND APPARATUS FOR RAMAN CO-PUMPS

Method And Apparatus For Polarization-Division-Multiplexed Optical...

PMD Insensitive Direct-Detection Optical OFDM Systems Using Self-Po...

Electronic Nonlinearity Compensation For Optical Transmission Systems

Method And Apparatus For Polarization-Division-Multiplexed Optical...

Narrow-band DPSK apparatus, system, method