Amplitude- and phase-modulated carrier systems

Industry

CPC
H04L27/34

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

Current Industry

H04L27/34Amplitude- and phase-modulated carrier systems

Industries

Patents Grantslast 30 patents

Information Patent Grant
Interleaver for constellation shaping
- Patent number 12,323,239
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Liangming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for transmitting control data in a communicatio...
- Patent number 12,323,278
- Issue date Jun 3, 2025
- WISIG NETWORKS PRIVATE LIMITED
- Kiran Kumar Kuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure and energy efficient communication system for Nextgen wirele...
- Patent number 12,309,019
- Issue date May 20, 2025
- Board of Trustees of Michigan State University
- Tongtong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting data using audio transmissions and quadrature amplitud...
- Patent number 12,301,646
- Issue date May 13, 2025
- LISNR, Inc.
- Rebekah Farrar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for powering re-generation and re-transmission of...
- Patent number 12,301,286
- Issue date May 13, 2025
- NxGen Partners IP, LLC
- Solyman Ashrafi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-square quadrature amplitude modulation in wireless communicatio...
- Patent number 12,294,479
- Issue date May 6, 2025
- QUALCOMM Incorporated
- Daniel Paz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for receiving data transmitted using non-unifor...
- Patent number 12,289,192
- Issue date Apr 29, 2025
- Constellation Designs, LLC
- Maged F. Barsoum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating training signal using predeterm...
- Patent number 12,284,611
- Issue date Apr 22, 2025
- LG Electronics Inc.
- Eunsung Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deep fusing of clos star networks to form a global contiguous web
- Patent number 12,273,228
- Issue date Apr 8, 2025
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network side receiver for receiving high velocity transmitted signals
- Patent number 12,267,200
- Issue date Apr 1, 2025
- RAKUTEN SYMPHONY, INC.
- Kiran Kumar Pusarla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power efficient and scalable co-packaged optical devices
- Patent number 12,267,111
- Issue date Apr 1, 2025
- Juniper Networks, Inc.
- Domenico Di Mola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, communication system, communication method...
- Patent number 12,267,112
- Issue date Apr 1, 2025
- NEC Corporation
- Tadashi Koga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of probabilistic constellation shaping
- Patent number 12,255,765
- Issue date Mar 18, 2025
- Timo Pfau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal modification for control channel physical layer security
- Patent number 12,256,214
- Issue date Mar 18, 2025
- QUALCOMM Incorporated
- Ahmed Elshafie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced communication system
- Patent number 12,244,448
- Issue date Mar 4, 2025
- James Kain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modulation and coding scheme configuration...
- Patent number 12,244,409
- Issue date Mar 4, 2025
- ZTE Corporation
- Luanjian Bian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Helper signal based envelope tracking
- Patent number 12,231,272
- Issue date Feb 18, 2025
- QUALCOMM Incorporated
- Raviteja Patchava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, computer program, system, and communication device for opti...
- Patent number 12,231,280
- Issue date Feb 18, 2025
- Mitsubishi Electric Corporation
- Arash Shahmansoori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame structure indication method, frame structure updating method,...
- Patent number 12,231,281
- Issue date Feb 18, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Pu Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-layer transmission technique
- Patent number 12,224,868
- Issue date Feb 11, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Leif Wilhelmsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-complexity resource-efficient demodulation reference for 5G and 6G
- Patent number 12,224,894
- Issue date Feb 11, 2025
- David E. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced retransmission scheme for index modulation in NOMA
- Patent number 12,206,606
- Issue date Jan 21, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Hamza Sokun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reliability using signal space diversity in cooperative non-orthogo...
- Patent number 12,192,151
- Issue date Jan 7, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Hamza Sokun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method and apparatus
- Patent number 12,192,042
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Hao Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for transferring data using sound signals
- Patent number 12,183,187
- Issue date Dec 31, 2024
- Sonos, Inc.
- Eric Frank
- G08 - SIGNALLING
Information Patent Grant
Monolithically integrated system on chip for silicon photonics
- Patent number 12,174,781
- Issue date Dec 24, 2024
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient AI methods for localization of faulted message elements i...
- Patent number 12,166,620
- Issue date Dec 10, 2024
- David E. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Procedures for efficiently defaulting QAM messages in 5G and 6G
- Patent number 12,166,619
- Issue date Dec 10, 2024
- David E. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices, systems, and methods employing polynomial symbol waveforms
- Patent number 12,166,622
- Issue date Dec 10, 2024
- Astrapi Corporation
- Jerrold Prothero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method
- Patent number 12,167,279
- Issue date Dec 10, 2024
- NTT DoCoMo, Inc.
- Shohei Yoshioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION BASED RECEPTION...
- Publication number 20250183929
- Publication date Jun 5, 2025
- INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR
- B.V. Sudhakar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAPPING METHOD FOR PROBABILISTIC SHAPING AND RECEPTION PROCESSING M...
- Publication number 20250184204
- Publication date Jun 5, 2025
- Datang Mobile Communications Equipment Co., Ltd.
- Liqiang JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LATENT SUPPLEMENTARY PROTOCOL FOR ENHANCING PERFORMANCE & FUNCTIONA...
- Publication number 20250184205
- Publication date Jun 5, 2025
- Intel Corporation
- Amir MEZER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL POLAR TRANSMITTER, METHOD FOR IMPROVING A DIGITAL POLAR TRA...
- Publication number 20250175204
- Publication date May 29, 2025
- IMEC vzw
- Johan Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR TRANSFERRING DATA USING SOUND SIGNALS
- Publication number 20250174117
- Publication date May 29, 2025
- Sonos, Inc.
- Eric Frank
- G08 - SIGNALLING
Information Patent Application
REPEATER AND TRANSMISSION METHOD THEREOF, NETWORK DEVICE, AND COMMU...
- Publication number 20250175374
- Publication date May 29, 2025
- Fujitsu Limited
- Yan TIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR ACCESSING CONTENT
- Publication number 20250150666
- Publication date May 8, 2025
- Comcast Cable Communications, LLC
- Slade Mitchell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Eliminating Jamming by OAM Mode Quadratic Coordination
- Publication number 20250150195
- Publication date May 8, 2025
- Xidian University
- Liping LIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPROXIMATIONS IN DISTRIBUTION MATCHING PROCEDURES
- Publication number 20250150320
- Publication date May 8, 2025
- QUALCOMM Incorporated
- Wei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCRAMBLING FOR PROBABILISTIC SHAPING
- Publication number 20250141728
- Publication date May 1, 2025
- QUALCOMM Incorporated
- Wei YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHARED MODULATION BASED MULTIPLE ACCESS TECHNIQUE FOR NEXT GENERATI...
- Publication number 20250142397
- Publication date May 1, 2025
- Muhammad Ahsan Naim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING DATA
- Publication number 20250132963
- Publication date Apr 24, 2025
- ROBERT BOSCH GmbH
- Maximilian Stark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRIC CONSTELLATIONS FOR CHANNEL CHARACTERIZATION
- Publication number 20250125997
- Publication date Apr 17, 2025
- QUALCOMM Incorporated
- Jacob PICK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS POINT STATION, NON-ACCESS POINT STATION, AND WIRELESS COMMUN...
- Publication number 20250126010
- Publication date Apr 17, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Lei HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND W...
- Publication number 20250119328
- Publication date Apr 10, 2025
- Nippon Telegraph and Telephone Corporation
- Keita KURIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION BASED ON TRANSFORMED SIGNAL CONSTELLATION
- Publication number 20250119335
- Publication date Apr 10, 2025
- Nokia Technologies Oy
- Dani Johannes KORPI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND W...
- Publication number 20250112814
- Publication date Apr 3, 2025
- Nippon Telegraph and Telephone Corporation
- Keita KURIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods of Receiving Data Transmitted using Non-Uniform Multidimens...
- Publication number 20250097729
- Publication date Mar 20, 2025
- Constellation Designs, LLC
- Maged F. Barsoum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INFORMATION REPORTING METHOD AND APPARATUS, INFORMATION RECEIVING M...
- Publication number 20250096869
- Publication date Mar 20, 2025
- Beijing Xiaoml Mobile Software Co., Ltd.
- Mingju LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO ACCESS NETWORKS
- Publication number 20250088872
- Publication date Mar 13, 2025
- CommScope Technologies LLC
- Vedat Eyuboglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE DETERMINATION OF CONSTELLATION POINT USAGE PROBABILITIES
- Publication number 20250080390
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Aviv REGEV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SIDE RECEIVER FOR RECEIVING HIGH VELOCITY TRANSMITTED SIGNALS
- Publication number 20250080389
- Publication date Mar 6, 2025
- RAKUTEN SYMPHONY, INC.
- Kiran Kumar Pusarla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM, AND METHOD OF CHANNEL SOUNDING OVER A WIDE CHANN...
- Publication number 20250070926
- Publication date Feb 27, 2025
- Intel Corporation
- Qinghua Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CODE RATE REDUCTION FOR PROBABILISTIC CONSTELLATION SHAPIN...
- Publication number 20250062946
- Publication date Feb 20, 2025
- Intel Corporation
- Qinghua Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED COMMUNICATION SYSTEM
- Publication number 20250047546
- Publication date Feb 6, 2025
- James Kain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-CODING METHOD AND TRANSMITTER
- Publication number 20250047338
- Publication date Feb 6, 2025
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD, RECEPTION METHOD, TRANSMITTER, AND RECEIVER
- Publication number 20250038882
- Publication date Jan 30, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL GENERATING METHOD AND SIGNAL GENERATING APPARATUS
- Publication number 20250038800
- Publication date Jan 30, 2025
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD AND MODULE, AND ELECTRONIC DEVICE AND STORAG...
- Publication number 20250030581
- Publication date Jan 23, 2025
- ZTE Corporation
- Zhifeng YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA MODULATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
- Publication number 20250030588
- Publication date Jan 23, 2025
- ZTE CORPORATION
- Yu XIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Amplitude- and phase-modulated carrier systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Interleaver for constellation shaping

Systems and methods for transmitting control data in a communicatio...

Secure and energy efficient communication system for Nextgen wirele...

Transmitting data using audio transmissions and quadrature amplitud...

System and method for powering re-generation and re-transmission of...

Non-square quadrature amplitude modulation in wireless communicatio...

Systems and methods for receiving data transmitted using non-unifor...

Method and apparatus for generating training signal using predeterm...

Deep fusing of clos star networks to form a global contiguous web

Network side receiver for receiving high velocity transmitted signals

Power efficient and scalable co-packaged optical devices

Communication apparatus, communication system, communication method...

Systems and methods of probabilistic constellation shaping

Signal modification for control channel physical layer security

Enhanced communication system

Method and apparatus for modulation and coding scheme configuration...

Helper signal based envelope tracking

Method, computer program, system, and communication device for opti...

Frame structure indication method, frame structure updating method,...

Multi-layer transmission technique

Low-complexity resource-efficient demodulation reference for 5G and 6G

Enhanced retransmission scheme for index modulation in NOMA

Reliability using signal space diversity in cooperative non-orthogo...

Wireless communication method and apparatus

Methods and devices for transferring data using sound signals

Monolithically integrated system on chip for silicon photonics

Efficient AI methods for localization of faulted message elements i...

Procedures for efficiently defaulting QAM messages in 5G and 6G

Devices, systems, and methods employing polynomial symbol waveforms

Terminal and communication method

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION BASED RECEPTION...

MAPPING METHOD FOR PROBABILISTIC SHAPING AND RECEPTION PROCESSING M...

LATENT SUPPLEMENTARY PROTOCOL FOR ENHANCING PERFORMANCE & FUNCTIONA...

DIGITAL POLAR TRANSMITTER, METHOD FOR IMPROVING A DIGITAL POLAR TRA...

METHODS AND DEVICES FOR TRANSFERRING DATA USING SOUND SIGNALS

REPEATER AND TRANSMISSION METHOD THEREOF, NETWORK DEVICE, AND COMMU...

METHODS AND SYSTEMS FOR ACCESSING CONTENT

Method for Eliminating Jamming by OAM Mode Quadratic Coordination

APPROXIMATIONS IN DISTRIBUTION MATCHING PROCEDURES

SCRAMBLING FOR PROBABILISTIC SHAPING

SHARED MODULATION BASED MULTIPLE ACCESS TECHNIQUE FOR NEXT GENERATI...

METHOD AND APPARATUS FOR PROCESSING DATA

ASYMMETRIC CONSTELLATIONS FOR CHANNEL CHARACTERIZATION

ACCESS POINT STATION, NON-ACCESS POINT STATION, AND WIRELESS COMMUN...

WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND W...

SIGNAL TRANSMISSION BASED ON TRANSFORMED SIGNAL CONSTELLATION

WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND W...

Methods of Receiving Data Transmitted using Non-Uniform Multidimens...

INFORMATION REPORTING METHOD AND APPARATUS, INFORMATION RECEIVING M...

RADIO ACCESS NETWORKS

ADAPTIVE DETERMINATION OF CONSTELLATION POINT USAGE PROBABILITIES

NETWORK SIDE RECEIVER FOR RECEIVING HIGH VELOCITY TRANSMITTED SIGNALS

APPARATUS, SYSTEM, AND METHOD OF CHANNEL SOUNDING OVER A WIDE CHANN...

ENHANCED CODE RATE REDUCTION FOR PROBABILISTIC CONSTELLATION SHAPIN...

ENHANCED COMMUNICATION SYSTEM

PRE-CODING METHOD AND TRANSMITTER

TRANSMISSION METHOD, RECEPTION METHOD, TRANSMITTER, AND RECEIVER

SIGNAL GENERATING METHOD AND SIGNAL GENERATING APPARATUS

DATA PROCESSING METHOD AND MODULE, AND ELECTRONIC DEVICE AND STORAG...

DATA MODULATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM