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
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
Information Patent Grant
Method and system for encoding multi-level pulse amplitude modulate...
- Patent number 12,113,577
- Issue date Oct 8, 2024
- Cisco Technology, Inc.
- Daniel Kucharski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems, apparatuses, and devices for facilitating light b...
- Patent number 12,107,632
- Issue date Oct 1, 2024
- Steven Wayne Newell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network method and apparatus of the same
- Patent number 12,107,630
- Issue date Oct 1, 2024
- Realtek Semiconductor Corporation
- Hung-Wen Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system, transmission method, and communication system
- Patent number 12,101,124
- Issue date Sep 24, 2024
- Nippon Telegraph and Telephone Corporation
- Takuya Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated optical filter and photodetector and methods of fabricat...
- Patent number 12,094,987
- Issue date Sep 17, 2024
- Hewlett Packard Enterprise Development LP
- Yuan Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bandwidth allocation method and associated optical line terminal
- Patent number 12,095,512
- Issue date Sep 17, 2024
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Infrared communication method and apparatus, storage medium and ele...
- Patent number 12,095,510
- Issue date Sep 17, 2024
- Dreame Innovation Technology (Suzhou) Co., Ltd.
- Ruilin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver
- Patent number 12,088,345
- Issue date Sep 10, 2024
- Samsung Display Co., Ltd.
- Dong Won Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information communication method
- Patent number 12,088,923
- Issue date Sep 10, 2024
- Panasonic Intellectual Property Corporation of America
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method and apparatus, and coherent receiver
- Patent number 12,081,275
- Issue date Sep 3, 2024
- Huawei Technologies Co., Ltd.
- Dmitry Anatolievich Dolgikh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation switchover in flexible PON
- Patent number 12,074,644
- Issue date Aug 27, 2024
- Nokia Solutions and Networks Oy
- Doutje van Veen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter
- Patent number 12,057,887
- Issue date Aug 6, 2024
- Sumitomo Electric Device Innovations, Inc.
- Ryutaro Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, communication method and program
- Patent number 12,057,863
- Issue date Aug 6, 2024
- Nippon Telegraph and Telephone Corporation
- Masanori Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical transceiver integrated circuit
- Patent number 12,052,058
- Issue date Jul 30, 2024
- Intel Corporation
- Alexander Krichevsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 12,052,059
- Issue date Jul 30, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-transceiver system with selective transmit branch combination...
- Patent number 12,047,120
- Issue date Jul 23, 2024
- SIGNIFY HOLDING B.V.
- Johan-Paul Marie Gerard Linnartz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
Information Patent Application
RECIPROCITY BASED OPTICAL WIRELESS COMMUNICATION
- Publication number 20240297713
- Publication date Sep 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rafael PUERTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTOELECTRONIC SYSTEMS AND METHODS FOR INSPECTION OF OPTICALLY ENCO...
- Publication number 20240298098
- Publication date Sep 5, 2024
- Bradley T. Sako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS
- Publication number 20240283543
- Publication date Aug 22, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
- Publication number 20240283537
- Publication date Aug 22, 2024
- NEC Corporation
- Hisashi MIZUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20240283539
- Publication date Aug 22, 2024
- NEC Corporation
- Hisashi Mizumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUALIZATION APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND EQUALIZATI...
- Publication number 20240267127
- Publication date Aug 8, 2024
- NEC Corporation
- Mingqi WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MULTICHANNEL POINT-TO-POINT RADIO TRANSMISSIO...
- Publication number 20240267128
- Publication date Aug 8, 2024
- SPECTRONITE
- Jean-Philippe FOURNIER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION METHOD AND APPARATUS
- Publication number 20240267273
- Publication date Aug 8, 2024
- Huawei Technologies Co., Ltd
- Xu LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND TRANSMISSION MODE SELECTING METHOD
- Publication number 20240235690
- Publication date Jul 11, 2024
- Nippon Telegraph and Telephone Corporation
- Tetsuro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20240235675
- Publication date Jul 11, 2024
- Huawei Technologies Co., Ltd
- Huan SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Details of coding or modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Method and system for encoding multi-level pulse amplitude modulate...

Methods, systems, apparatuses, and devices for facilitating light b...

Optical network method and apparatus of the same

Transmission system, transmission method, and communication system

Integrated optical filter and photodetector and methods of fabricat...

Bandwidth allocation method and associated optical line terminal

Infrared communication method and apparatus, storage medium and ele...

Transceiver

Information communication method

Signal processing method and apparatus, and coherent receiver

Modulation switchover in flexible PON

Optical transmitter

Communication system, communication method and program

Optical transceiver integrated circuit

Impulsive detection techniques in free space optical communications

Multi-transceiver system with selective transmit branch combination...

Patents Applicationslast 30 patents

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

RECIPROCITY BASED OPTICAL WIRELESS COMMUNICATION

OPTOELECTRONIC SYSTEMS AND METHODS FOR INSPECTION OF OPTICALLY ENCO...

METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS

TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...

RECEIVING DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

EQUALIZATION APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND EQUALIZATI...

METHOD AND SYSTEM FOR MULTICHANNEL POINT-TO-POINT RADIO TRANSMISSIO...

SIGNAL TRANSMISSION METHOD AND APPARATUS

OPTICAL TRANSMISSION SYSTEM AND TRANSMISSION MODE SELECTING METHOD

COMMUNICATION METHOD, APPARATUS, AND SYSTEM