Details of coding or modulation

Industry

CPC
H04B10/516

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Parent Industries

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

Current Industry

H04B10/516Details of coding or modulation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Data synchronization in optical networks and devices
- Patent number 12,231,175
- Issue date Feb 18, 2025
- Infinera Corporation
- Mehdi Torbatian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symbol determination device and tap selection method
- Patent number 12,231,173
- Issue date Feb 18, 2025
- Nippon Telegraph and Telephone Corporation
- Hiroki Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission code processing device, transmission code processing m...
- Patent number 12,224,804
- Issue date Feb 11, 2025
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control module, optical signal generator module, and RF-over-fiber...
- Patent number 12,224,803
- Issue date Feb 11, 2025
- Rohde & Schwarz GmbH & Co. KG
- Julius Seeger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal generating method, apparatus, and system
- Patent number 12,218,706
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Songlin Shuai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for digital subcarrier parameter modificati...
- Patent number 12,218,708
- Issue date Feb 4, 2025
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication transmitter and receiver with misalignment me...
- Patent number 12,212,366
- Issue date Jan 28, 2025
- AIRCISION B.V.
- Daniele Raiteri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for quantum transmitter
- Patent number 12,212,367
- Issue date Jan 28, 2025
- National University of Singapore
- Chao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Application of orbital angular momentum to fiber, FSO and RF
- Patent number 12,212,345
- Issue date Jan 28, 2025
- NxGen Partners IP, LLC
- Solyman Ashrafi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimal operation method of high-frequency phase dithering techniqu...
- Patent number 12,199,670
- Issue date Jan 14, 2025
- Korea Advanced Institute of Science and Technology
- Yun Chur Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, information terminal, communication system, an...
- Patent number 12,191,909
- Issue date Jan 7, 2025
- TDK Corporation
- Hideaki Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linearized optical digital-to-analog modulator
- Patent number 12,191,912
- Issue date Jan 7, 2025
- Ramot At Tel-Aviv University Ltd.
- Yossef Ehrlichman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal transmission method and apparatus
- Patent number 12,184,330
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Xu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IC-TROSA optical network system
- Patent number 12,176,955
- Issue date Dec 24, 2024
- Dell Products L.P.
- David Piehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IC-TROSA optical network system
- Patent number 12,176,956
- Issue date Dec 24, 2024
- Dell Products L.P.
- David Piehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Visible-light software-defined modem
- Patent number 12,176,947
- Issue date Dec 24, 2024
- Northeastern University
- Kerem Enhos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor Mach-Zehnder optical modulator and IQ modulator
- Patent number 12,169,347
- Issue date Dec 17, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Self-calibrating device and method for in-phase and quadrature time...
- Patent number 12,166,852
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Xuefeng Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-protocol optical device
- Patent number 12,160,273
- Issue date Dec 3, 2024
- Cisco Technology, Inc.
- Brian P. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting and receiving data using a satellite communications ne...
- Patent number 12,160,265
- Issue date Dec 3, 2024
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 12,149,290
- Issue date Nov 19, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for light collection and distribution
- Patent number 12,143,152
- Issue date Nov 12, 2024
- Purdue Research Foundation
- Walter Daniel Leon-Salas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for optical full-field transmission using photo...
- Patent number 12,132,522
- Issue date Oct 29, 2024
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clock recovery for subcarriers in optical networks
- Patent number 12,132,524
- Issue date Oct 29, 2024
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization of RF driver and/or optical device
- Patent number 12,126,382
- Issue date Oct 22, 2024
- Nokia Solutions and Networks Oy
- Kishore Padmaraju
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter, optical communication system, and optical comm...
- Patent number 12,126,385
- Issue date Oct 22, 2024
- NEC ASIA PACIFIC PTE LTD.
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and method for controlling optical transmitter
- Patent number 12,126,384
- Issue date Oct 22, 2024
- Sumitomo Electric Device Innovations, Inc.
- Shinta Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using multi-detectors
- Patent number 12,119,875
- Issue date Oct 15, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device
- Patent number 12,119,879
- Issue date Oct 15, 2024
- TAMAGAWA UNIVERSITY AND TAMAGAWA ACADEMY
- Ken Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD OF CALIBRATING AND TESTING A QKD TRANSMITTER
- Publication number 20250062836
- Publication date Feb 20, 2025
- HEQA SECURITY LTD
- Nitzan LIVNEH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION COMMUNICATION METHOD
- Publication number 20250030949
- Publication date Jan 23, 2025
- Panasonic Intellectual Property Corporation of America
- Mitsuaki OSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Module
- Publication number 20250020862
- Publication date Jan 16, 2025
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Qian SHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD
- Publication number 20250015896
- Publication date Jan 9, 2025
- NEC CORPORATION
- Kenji Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Quantum Transducers
- Publication number 20250015900
- Publication date Jan 9, 2025
- California Institute of Technology
- Mohammad Mirhosseini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL RELAY DEVICE, SIGNAL TRANSMISSION SYSTEM AND METHOD
- Publication number 20250007611
- Publication date Jan 2, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuehua LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ALLOCATION METHOD AND ASSOCIATED OPTICAL LINE TERMINAL
- Publication number 20250007619
- Publication date Jan 2, 2025
- Cable Television Laboratories, Inc.
- HAIPENG ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
- Publication number 20240430011
- Publication date Dec 26, 2024
- Ramot at Tel-Aviv University Ltd.
- Yossef EHRLICHMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SINGLE-SIDEBAND REDUCED-CARRIER PHASE-SHIFTING ELECTRO-OPTIC MODULATOR
- Publication number 20240430006
- Publication date Dec 26, 2024
- Raytheon Company
- David Byron Borlaug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR ENCODING MULTI-LEVEL PULSE AMPLITUDE MODULATE...
- Publication number 20240430012
- Publication date Dec 26, 2024
- Cisco Technology, Inc.
- Daniel KUCHARSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACH-ZEHNDER MODULATOR, ELECTRO-OPTIC MODULATION METHOD, AND OPTICA...
- Publication number 20240419046
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Zhen Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD AND OPT...
- Publication number 20240421910
- Publication date Dec 19, 2024
- Nippon Telegraph and Telephone Corporation
- Toshiaki SHITABA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, TRANSMITTER, AND CONTROL METHOD
- Publication number 20240413922
- Publication date Dec 12, 2024
- Nippon Telegraph and Telephone Corporation
- Akira KAWAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE ARRAY ANTENNA PLATFORM COMMUNITY, SYSTEM, AND METHOD FOR COMM...
- Publication number 20240405871
- Publication date Dec 5, 2024
- 4S SILVERSWORD SOFTWARE AND SERVICES LLC
- WILLIAM ROBERT ALLEN ZIEGLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-PHASE (I) / QUADRATURE (Q) CORRELATION DITHER FOR MODULATOR QUAD...
- Publication number 20240405880
- Publication date Dec 5, 2024
- CIENA CORPORATION
- Shahab Oveis Gharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTIONAL OPTICAL COMMUNICATION SYSTEM
- Publication number 20240405870
- Publication date Dec 5, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL BEAMFORMING AND INTERFEROMETRY USING DIGITAL SOURCE MODULATION
- Publication number 20240396637
- Publication date Nov 28, 2024
- National Research Council of Canada
- Brent CARLSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, FUNCTION CONTROL APPARATUS SYSTEM, AND SIGN...
- Publication number 20240388377
- Publication date Nov 21, 2024
- Nippon Telegraph and Telephone Corporation
- Takahiro SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...
- Publication number 20240380493
- Publication date Nov 14, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION DEVICE AND CONTROL METHOD
- Publication number 20240372625
- Publication date Nov 7, 2024
- Nippon Telegraph and Telephone Corporation
- Takuya KANAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE MULTIPLEXING FOR MODULATED OPTICAL COMMUNICATION
- Publication number 20240356652
- Publication date Oct 24, 2024
- SIGNIFY HOLDING B.V.
- CHRISTOPH GERARD AUGUST HOELEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES
- Publication number 20240356651
- Publication date Oct 24, 2024
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR WAVELENGTH DIVERSITY IN FREE-SPACE OPTICAL...
- Publication number 20240348333
- Publication date Oct 17, 2024
- CIENA CORPORATION
- Brandon Taylor Buscaino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, SYSTEMS AND METHODS FOR D-DIMENSIONAL FREQUENCY-E...
- Publication number 20240340091
- Publication date Oct 10, 2024
- Mohamed BOURENNANE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phased-Array Radio Frequency Receiver
- Publication number 20240333393
- Publication date Oct 3, 2024
- Phase Sensitive Innovations, Inc
- Chris Schuetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SERIAL DATA RECEIVING APPARATUS AND SERIAL DATA RECEIVING METHOD
- Publication number 20240322911
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Hiroo MAKARI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Processing System and Terminal Device
- Publication number 20240313863
- Publication date Sep 19, 2024
- Huawei Technologies Co., Ltd
- Zhongyang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATING RETROREFLECTOR HAVING SERIES-COUPLED MODULATING COMPONENTS
- Publication number 20240305381
- Publication date Sep 12, 2024
- Raytheon Company
- Andrew M. Kowalevicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFRARED COMMUNICATION METHOD AND APPARATUS, STORAGE MEDIUM AND ELE...
- Publication number 20240305382
- Publication date Sep 12, 2024
- Dreame Innovation Technology (Suzhou) Co., Ltd.
- Ruilin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTERNAL LASER ENABLED CO-PACKAGED OPTICS ARCHITECTURES
- Publication number 20240305376
- Publication date Sep 12, 2024
- Juniper Networks, Inc.
- Domenico Di Mola
- H01 - BASIC ELECTRIC ELEMENTS

Details of coding or modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Data synchronization in optical networks and devices

Symbol determination device and tap selection method

Transmission code processing device, transmission code processing m...

Control module, optical signal generator module, and RF-over-fiber...

Signal generating method, apparatus, and system

Apparatuses and methods for digital subcarrier parameter modificati...

Optical communication transmitter and receiver with misalignment me...

Method and system for quantum transmitter

Application of orbital angular momentum to fiber, FSO and RF

Optimal operation method of high-frequency phase dithering techniqu...

Transmission device, information terminal, communication system, an...

Linearized optical digital-to-analog modulator

Signal transmission method and apparatus

IC-TROSA optical network system

IC-TROSA optical network system

Visible-light software-defined modem

Semiconductor Mach-Zehnder optical modulator and IQ modulator

Systems and methods for coherent optics in an access network

Self-calibrating device and method for in-phase and quadrature time...

Multi-protocol optical device

Transmitting and receiving data using a satellite communications ne...

Impulsive detection techniques in free space optical communications

Systems and methods for light collection and distribution

Systems and methods for optical full-field transmission using photo...

Clock recovery for subcarriers in optical networks

Optimization of RF driver and/or optical device

Optical transmitter, optical communication system, and optical comm...

Optical transmitter and method for controlling optical transmitter

Free space optical communications using multi-detectors

Signal processing device

Patents Applicationslast 30 patents

SYSTEM AND METHOD OF CALIBRATING AND TESTING A QKD TRANSMITTER

INFORMATION COMMUNICATION METHOD

Optical Module

LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD

Methods and Systems for Quantum Transducers

OPTICAL RELAY DEVICE, SIGNAL TRANSMISSION SYSTEM AND METHOD

BANDWIDTH ALLOCATION METHOD AND ASSOCIATED OPTICAL LINE TERMINAL

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

SINGLE-SIDEBAND REDUCED-CARRIER PHASE-SHIFTING ELECTRO-OPTIC MODULATOR

METHOD AND SYSTEM FOR ENCODING MULTI-LEVEL PULSE AMPLITUDE MODULATE...

MACH-ZEHNDER MODULATOR, ELECTRO-OPTIC MODULATION METHOD, AND OPTICA...

OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD AND OPT...

OPTICAL TRANSMISSION SYSTEM, TRANSMITTER, AND CONTROL METHOD

PHASE ARRAY ANTENNA PLATFORM COMMUNITY, SYSTEM, AND METHOD FOR COMM...

IN-PHASE (I) / QUADRATURE (Q) CORRELATION DITHER FOR MODULATOR QUAD...

BI-DIRECTIONAL OPTICAL COMMUNICATION SYSTEM

OPTICAL BEAMFORMING AND INTERFEROMETRY USING DIGITAL SOURCE MODULATION

TRANSMISSION APPARATUS, FUNCTION CONTROL APPARATUS SYSTEM, AND SIGN...

OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...

OPTICAL COMMUNICATION DEVICE AND CONTROL METHOD

LIGHT SOURCE MULTIPLEXING FOR MODULATED OPTICAL COMMUNICATION

COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES

METHOD AND APPARATUS FOR WAVELENGTH DIVERSITY IN FREE-SPACE OPTICAL...

ENCODER, DECODER, SYSTEMS AND METHODS FOR D-DIMENSIONAL FREQUENCY-E...

Phased-Array Radio Frequency Receiver

SERIAL DATA RECEIVING APPARATUS AND SERIAL DATA RECEIVING METHOD

Signal Processing System and Terminal Device

MODULATING RETROREFLECTOR HAVING SERIES-COUPLED MODULATING COMPONENTS

INFRARED COMMUNICATION METHOD AND APPARATUS, STORAGE MEDIUM AND ELE...

EXTERNAL LASER ENABLED CO-PACKAGED OPTICS ARCHITECTURES