Homodyne , i.e., coherent receivers where the local oscillator is locked in frequency and phase to the carrier signal

Industry

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/63Homodyne , i.e., coherent receivers where the local oscillator is locked in frequency and phase to the carrier signal

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for coherent optics in an access network
- Patent number 12,170,545
- Issue date Dec 17, 2024
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic error quantizer tuning systems and methods
- Patent number 12,149,280
- Issue date Nov 19, 2024
- Maxim Integrated Products, Inc.
- Charles Razzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed optical analog-to-digital converter based on compressive...
- Patent number 12,119,882
- Issue date Oct 15, 2024
- The Regents of the University of California
- Sung-Joo Ben Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical communication systems and methods
- Patent number 12,068,785
- Issue date Aug 20, 2024
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber cut/fault localization using digital subcarriers
- Patent number 12,063,074
- Issue date Aug 13, 2024
- Infinera Corporation
- Magnus Olson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent detection with optimised local oscillator
- Patent number 12,028,115
- Issue date Jul 2, 2024
- ORANGE
- Philippe Chanclou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network communications systems and methods
- Patent number 12,028,112
- Issue date Jul 2, 2024
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems and methods
- Patent number 11,996,893
- Issue date May 28, 2024
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic devices with high frequency multiplexing capabilities
- Patent number 11,949,462
- Issue date Apr 2, 2024
- Apple Inc.
- Bertram R Gunzelmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network communications systems and methods
- Patent number 11,855,696
- Issue date Dec 26, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization-multiplexed self-homodyne analog coherent (PM-SH-ACD)...
- Patent number 11,811,499
- Issue date Nov 7, 2023
- Lucidean, Inc.
- Aaron Maharry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for phase compensation
- Patent number 11,736,199
- Issue date Aug 22, 2023
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception apparatus and non-transitory computer readable medium
- Patent number 11,689,295
- Issue date Jun 27, 2023
- KDDI Corporation
- Shohei Beppu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication systems and methods
- Patent number 11,689,290
- Issue date Jun 27, 2023
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network communications systems and methods
- Patent number 11,683,097
- Issue date Jun 20, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of phase-locked fiber interferometry
- Patent number 11,644,301
- Issue date May 9, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Aaron Michael Katzenmeyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber communication systems and methods
- Patent number 11,632,178
- Issue date Apr 18, 2023
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver and receiving method
- Patent number 11,621,783
- Issue date Apr 4, 2023
- NEC Corporation
- Tadashi Koga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization processing apparatus, optical transceiver, and optical...
- Patent number 11,606,148
- Issue date Mar 14, 2023
- Huawei Technologies Co., Ltd.
- Zhen Dong
- G02 - OPTICS
Information Patent Grant
Coherent detection implementing apparatus, system and method
- Patent number 11,569,916
- Issue date Jan 31, 2023
- ZTE Corporation
- Zhijuan Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber communication systems and methods
- Patent number 11,546,061
- Issue date Jan 3, 2023
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for phase noise compensation in fibered optical p...
- Patent number 11,522,617
- Issue date Dec 6, 2022
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coherent optics in an access network
- Patent number 11,476,949
- Issue date Oct 18, 2022
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber communication systems and methods
- Patent number 11,469,825
- Issue date Oct 11, 2022
- Cable Television Laboratories, Inc.
- Chuang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for measuring optical frequency reflection and measurement m...
- Patent number 11,463,163
- Issue date Oct 4, 2022
- Nippon Telegraph and Telephone Corporation
- Tatsuya Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization for subcarrier communication
- Patent number 11,418,312
- Issue date Aug 16, 2022
- Infinera Corporation
- Han H. Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Network communications systems and methods
- Patent number 11,394,466
- Issue date Jul 19, 2022
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LiDAR homodyne transceiver using pulse-position modulation
- Patent number 11,313,969
- Issue date Apr 26, 2022
- Veoneer US, Inc.
- Kenneth Puglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber communication systems and methods
- Patent number 11,309,969
- Issue date Apr 19, 2022
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantum receiver and method for decoding an optical signal
- Patent number 11,258,519
- Issue date Feb 22, 2022
- Arizona Board of Regents on behalf of the University of Arizona
- Zheshen Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
HIGH SPEED REMOVAL OF BIAS OF A HOMODYNE DETECTOR USING A CLONE LOC...
- Publication number 20240275493
- Publication date Aug 15, 2024
- UT-Battelle, LLC
- Brian P. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION-MULTIPLEXED SELF-HOMODYNE ANALOG COHERENT (PM-SH-ACD)...
- Publication number 20240056214
- Publication date Feb 15, 2024
- Lucidean, Inc.
- Aaron Maharry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER CUT/FAULT LOCALIZATION USING DIGITAL SUBCARRIERS
- Publication number 20240048245
- Publication date Feb 8, 2024
- Infinera Corp.
- Magnus Olson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER CUT/FAULT LOCALIZATION USING DIGITAL SUBCARRIERS
- Publication number 20240048246
- Publication date Feb 8, 2024
- Infinera Corp.
- Magnus Olson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR GENERATING WIDE CAPTURE RANGE FREQUENCY TUNABLE OPTICAL...
- Publication number 20240048244
- Publication date Feb 8, 2024
- Zhejiang University
- Xiaofeng Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEMS AND METHODS
- Publication number 20230361879
- Publication date Nov 9, 2023
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK COMMUNICATIONS SYSTEMS AND METHODS
- Publication number 20230353248
- Publication date Nov 2, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic Devices with Low Phase Noise Frequency Generation
- Publication number 20230353093
- Publication date Nov 2, 2023
- Apple Inc.
- Zdravko Boos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POLARIZATION-MULTIPLEXED SELF-HOMODYNE ANALOG COHERENT (PM-SH-ACD)...
- Publication number 20230344546
- Publication date Oct 26, 2023
- Lucidean, Inc.
- Aaron Maharry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEMS AND METHODS
- Publication number 20230336247
- Publication date Oct 19, 2023
- CABLE TELEVISION LABORATORIES, INC.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
- Publication number 20230246716
- Publication date Aug 3, 2023
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Methods for Mitigating Multipath Interference in Fibe...
- Publication number 20230188220
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Yangjing Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR OPTICAL COMMUNICATION
- Publication number 20230121555
- Publication date Apr 20, 2023
- Luminous Computing, Inc.
- Thomas W. BAEHR-JONES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic Devices with High Frequency Multiplexing Capabilities
- Publication number 20230092606
- Publication date Mar 23, 2023
- Apple Inc.
- Bertram R Gunzelmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COHERENT OPTICS IN AN ACCESS NETWORK
- Publication number 20230040543
- Publication date Feb 9, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION DEVICE
- Publication number 20220390680
- Publication date Dec 8, 2022
- FUJIFILM CORPORATION
- Yukito SAITOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK COMMUNICATIONS SYSTEMS AND METHODS
- Publication number 20220352986
- Publication date Nov 3, 2022
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEMS AND METHODS
- Publication number 20220239377
- Publication date Jul 28, 2022
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM
- Publication number 20220190930
- Publication date Jun 16, 2022
- KDDI CORPORATION
- Shohei BEPPU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC ERROR QUANTIZER TUNING SYSTEMS AND METHODS
- Publication number 20220140893
- Publication date May 5, 2022
- Maxim Integrated Products, Inc.
- Charles Razzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK COMMUNICATIONS SYSTEMS AND METHODS
- Publication number 20220123839
- Publication date Apr 21, 2022
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
- Publication number 20210367676
- Publication date Nov 25, 2021
- Cable Television Laboratories, Inc.
- Chuang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
- Publication number 20210336703
- Publication date Oct 28, 2021
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Detection Implementing Apparatus, System and Method
- Publication number 20210320723
- Publication date Oct 14, 2021
- ZTE Corporation
- Zhijuan TU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTUM RECEIVER AND METHOD FOR DECODING AN OPTICAL SIGNAL
- Publication number 20210273731
- Publication date Sep 2, 2021
- Arizona Board of Regents on Behalf of the University of Arizona
- Zheshen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
- Publication number 20210194591
- Publication date Jun 24, 2021
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER COMMUNICATION SYSTEMS AND METHODS
- Publication number 20210167859
- Publication date Jun 3, 2021
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A DSP-free 'Coherent Lite' Transceiver for Next Generation 1 lambda...
- Publication number 20210159983
- Publication date May 27, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Mohamed MORSY-OSMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK COMMUNICATIONS SYSTEMS AND METHODS
- Publication number 20210152250
- Publication date May 20, 2021
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC ERROR QUANTIZER TUNING SYSTEMS AND METHODS
- Publication number 20210135751
- Publication date May 6, 2021
- Maxim Integrated Products, Inc.
- Charles Razzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Homodyne , i.e., coherent receivers where the local oscillator is locked in frequency and phase to the carrier signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for coherent optics in an access network

Dynamic error quantizer tuning systems and methods

High-speed optical analog-to-digital converter based on compressive...

Optical communication systems and methods

Fiber cut/fault localization using digital subcarriers

Coherent detection with optimised local oscillator

Network communications systems and methods

Communication systems and methods

Electronic devices with high frequency multiplexing capabilities

Network communications systems and methods

Polarization-multiplexed self-homodyne analog coherent (PM-SH-ACD)...

Systems and methods for phase compensation

Reception apparatus and non-transitory computer readable medium

Optical communication systems and methods

Network communications systems and methods

System and method of phase-locked fiber interferometry

Fiber communication systems and methods

Optical receiver and receiving method

Polarization processing apparatus, optical transceiver, and optical...

Coherent detection implementing apparatus, system and method

Fiber communication systems and methods

System and method for phase noise compensation in fibered optical p...

Systems and methods for coherent optics in an access network

Fiber communication systems and methods

Device for measuring optical frequency reflection and measurement m...

Synchronization for subcarrier communication

Network communications systems and methods

LiDAR homodyne transceiver using pulse-position modulation

Fiber communication systems and methods

Quantum receiver and method for decoding an optical signal

Patents Applicationslast 30 patents

HIGH SPEED REMOVAL OF BIAS OF A HOMODYNE DETECTOR USING A CLONE LOC...

POLARIZATION-MULTIPLEXED SELF-HOMODYNE ANALOG COHERENT (PM-SH-ACD)...

FIBER CUT/FAULT LOCALIZATION USING DIGITAL SUBCARRIERS

FIBER CUT/FAULT LOCALIZATION USING DIGITAL SUBCARRIERS

DEVICE FOR GENERATING WIDE CAPTURE RANGE FREQUENCY TUNABLE OPTICAL...

COMMUNICATION SYSTEMS AND METHODS

NETWORK COMMUNICATIONS SYSTEMS AND METHODS

Electronic Devices with Low Phase Noise Frequency Generation

POLARIZATION-MULTIPLEXED SELF-HOMODYNE ANALOG COHERENT (PM-SH-ACD)...

OPTICAL COMMUNICATION SYSTEMS AND METHODS

FIBER COMMUNICATION SYSTEMS AND METHODS

Apparatus and Methods for Mitigating Multipath Interference in Fibe...

SYSTEM AND METHOD FOR OPTICAL COMMUNICATION

Electronic Devices with High Frequency Multiplexing Capabilities

SYSTEMS AND METHODS FOR COHERENT OPTICS IN AN ACCESS NETWORK

OPTICAL COMMUNICATION DEVICE

NETWORK COMMUNICATIONS SYSTEMS AND METHODS

OPTICAL COMMUNICATION SYSTEMS AND METHODS

RECEPTION APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM

DYNAMIC ERROR QUANTIZER TUNING SYSTEMS AND METHODS

NETWORK COMMUNICATIONS SYSTEMS AND METHODS

FIBER COMMUNICATION SYSTEMS AND METHODS

FIBER COMMUNICATION SYSTEMS AND METHODS

Coherent Detection Implementing Apparatus, System and Method

QUANTUM RECEIVER AND METHOD FOR DECODING AN OPTICAL SIGNAL

FIBER COMMUNICATION SYSTEMS AND METHODS

FIBER COMMUNICATION SYSTEMS AND METHODS

A DSP-free 'Coherent Lite' Transceiver for Next Generation 1 lambda...

NETWORK COMMUNICATIONS SYSTEMS AND METHODS

DYNAMIC ERROR QUANTIZER TUNING SYSTEMS AND METHODS