Fourier transform demodulators

Industry

CPC
H04L27/265

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Parent Industries

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

Current Industry

H04L27/265Fourier transform demodulators

Industries

Patents Grantslast 30 patents

Information Patent Grant
PUCCH Format 1 signal processing with reduced complexity and robust...
- Patent number 12,218,863
- Issue date Feb 4, 2025
- RAKUTEN SYMPHONY, INC.
- Sri Venkata Gautham Thasari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanisms for efficient access and transmission in NR
- Patent number 12,207,291
- Issue date Jan 21, 2025
- InterDigital Patent Holdings, Inc.
- Qing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transparency window aware sequence selection and transmission proce...
- Patent number 12,206,543
- Issue date Jan 21, 2025
- InterDigital Patent Holdings, Inc.
- Alpaslan Demir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing apparatus and data processing method
- Patent number 12,200,283
- Issue date Jan 14, 2025
- Saturn Licensing LLC
- Kazuyuki Takahashi
- G04 - HOROLOGY
Information Patent Grant
Multiple-channel wireless network system
- Patent number 12,199,806
- Issue date Jan 14, 2025
- CRITICAL RESPONSE SYSTEMS, INC.
- James M. Dabbs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for measuring small frequency differences
- Patent number 12,200,093
- Issue date Jan 14, 2025
- SEAKR Engineering, LLC
- John Eric Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lattice reduction transformation matrix calculation and signaling
- Patent number 12,192,040
- Issue date Jan 7, 2025
- QUALCOMM Incorporated
- Jacob Pick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancing detection in wireless communication systems
- Patent number 12,192,041
- Issue date Jan 7, 2025
- RAKUTEN SYMPHONY, INC.
- Suman Venkata Sanisetty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band channel aggregation
- Patent number 12,192,124
- Issue date Jan 7, 2025
- Wi-LAN Inc.
- Kenneth L. Stanwood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for communicating synchronization signal block index in...
- Patent number 12,185,337
- Issue date Dec 31, 2024
- QUALCOMM Incorporated
- Bilal Sadiq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multi-user scheduling in wireless communic...
- Patent number 12,184,466
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Chaehee Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting uplink control channel in wir...
- Patent number 12,177,058
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Seunghoon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit for controlling radio communication
- Patent number 12,177,161
- Issue date Dec 24, 2024
- Panasonic Holdings Corporation
- Atsushi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation of orthogonal time frequency space modulation for wi...
- Patent number 12,177,057
- Issue date Dec 24, 2024
- Cohere Technologies, Inc.
- Seshadri Sathyanarayan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed-tone resource unit transmission schemes with frequency-...
- Patent number 12,170,628
- Issue date Dec 17, 2024
- MediaTek Singapore Pte Ltd.
- Shengquan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic trigger compensation in OFDM systems
- Patent number 12,166,617
- Issue date Dec 10, 2024
- Sirius XM Radio Inc.
- Edward Schell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable antenna system for Bluetooth and Wi-Fi bands with electroni...
- Patent number 12,160,053
- Issue date Dec 3, 2024
- PLUME DESIGN, INC.
- Miroslav Samardzija
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed radio transparent clock over a wireless network
- Patent number 12,155,550
- Issue date Nov 26, 2024
- Aviat U.S., Inc.
- Janez Mihelic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation reference signal precoding in high-doppler scenarios
- Patent number 12,155,593
- Issue date Nov 26, 2024
- QUALCOMM Incorporated
- Raviteja Patchava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communicating by modulating data on zeros
- Patent number 12,155,519
- Issue date Nov 26, 2024
- California Institute of Technology
- Philipp Walk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication terminal device, wireless communication base...
- Patent number 12,150,160
- Issue date Nov 19, 2024
- SUN PATENT TRUST
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coefficient generator
- Patent number 12,149,395
- Issue date Nov 19, 2024
- Keysight Technologies, Inc.
- Garrett Foltz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communications method and apparatus
- Patent number 12,149,485
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Yuchen Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless telecommunication base station and process for high-mobili...
- Patent number 12,137,020
- Issue date Nov 5, 2024
- Teko Telecom S.r.l.
- Vincenzo Icolari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-dimensional FFT computation
- Patent number 12,130,378
- Issue date Oct 29, 2024
- Texas Instruments Incorporated
- Pankaj Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for time information indication
- Patent number 12,126,481
- Issue date Oct 22, 2024
- ZTE Corporation
- Fangyu Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmit and receive power control in mesh systems
- Patent number 12,120,657
- Issue date Oct 15, 2024
- InterDigital Technology Corporation
- Marian Rudolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wideband operation in NR communication system
- Patent number 12,119,978
- Issue date Oct 15, 2024
- INNOVATIVE TECHNOLOGY LAB CO., LTD.
- Dong Hyun Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel sounding for distributed transmission
- Patent number 12,120,056
- Issue date Oct 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Miguel Lopez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PUCCH format 1 signal processing with reduced complexity
- Patent number 12,113,657
- Issue date Oct 8, 2024
- RAKUTEN SYMPHONY, INC.
- Sri Venkata Gautham Thasari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
USING TIME DIVISION DUPLEXING SYSTEMS IN FREQUENCY DIVISION DUPLEXI...
- Publication number 20250055665
- Publication date Feb 13, 2025
- ViaSat, Inc.
- Kenneth V. Buer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TUNABLE ANTENNA SYSTEM FOR BLUETOOTH AND WI-FI BANDS WITH ELECTRONI...
- Publication number 20250055192
- Publication date Feb 13, 2025
- Plume Design, Inc.
- Miroslav SAMARDZIJA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING PHYSICAL RANDOM ACCESS CHANNEL...
- Publication number 20250048441
- Publication date Feb 6, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL MEASUREMENT METHOD AND APPARATUS THEREFOR
- Publication number 20250047428
- Publication date Feb 6, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Liangang CHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONFIGURING REPEATER
- Publication number 20250047545
- Publication date Feb 6, 2025
- Fujitsu Limited
- Yan TIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time Division Duplexing Configuration in Wireless Communication Net...
- Publication number 20250047544
- Publication date Feb 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Junaid Ansari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORTHOGONAL TIME FREQUENCY SPACE MODULATION FOR PHYSICAL DOWNLINK CO...
- Publication number 20250047543
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Huilin XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING METHOD AND DEVICE
- Publication number 20250048138
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Jiahui LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME DIVISION DUPLEX FRAMEWORK FOR WIRELESS ENERGY AND INFORMATION...
- Publication number 20250039031
- Publication date Jan 30, 2025
- QUALCOMM Incorporated
- Xiaojie WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING BASED RADAR
- Publication number 20250039032
- Publication date Jan 30, 2025
- QUALCOMM Incorporated
- Kapil GULATI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION TERMINAL DEVICE, WIRELESS COMMUNICATION BASE...
- Publication number 20250039919
- Publication date Jan 30, 2025
- Sun Patent Trust
- Akihiko Nishio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ARRANGEMENTS FOR SUPPORTING SERVING OF MULTIPLE WIRELESS...
- Publication number 20250030589
- Publication date Jan 23, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Zhao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO-DIMENSIONAL FFT COMPUTATION
- Publication number 20250020771
- Publication date Jan 16, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Pankaj Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCED HEADER SIGNAL INFORMATION TESTING SYSTEMS AND METHODS
- Publication number 20250016085
- Publication date Jan 9, 2025
- Advantest Corporation
- Max SEMINARIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LATTICE REDUCTION TRANSFORMATION MATRIX CALCULATION AND SIGNALING
- Publication number 20250007768
- Publication date Jan 2, 2025
- QUALCOMM Incorporated
- Jacob PICK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM-PRECODING OF A SELECTIVE SET OF DATA FOR TRANSMISSION OVE...
- Publication number 20250007765
- Publication date Jan 2, 2025
- Centre of Excellence in Wireless Technology
- Dhivagar Baskaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR 5G NR LOW-DENSITY PARITY-CHECK DECODING
- Publication number 20240430034
- Publication date Dec 26, 2024
- PCTEL, Inc.
- Wei Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR WIDEBAND OPERATION IN NR COMMUNICATION SYSTEM
- Publication number 20240430149
- Publication date Dec 26, 2024
- Innovative Technology Lab Co., Ltd.
- Dong Hyun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIVIDER PHASE ALIGNMENT AMONG MULTIPLE TRANSMIT AND RECEIVE CHAINS
- Publication number 20240430071
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Faramarz Sabouri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS PER-FRAME-BASED LOCAL OSCILLATOR TRIMMING FOR UPLINK MULTI...
- Publication number 20240421824
- Publication date Dec 19, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Amit Shaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF OPERATING AND IMPLEMENTING WIRELESS COMMUNICATIONS SYSTEMS
- Publication number 20240422045
- Publication date Dec 19, 2024
- Cohere Technologies, Inc.
- Shlomo Selim RAKIB
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD, DATA RECEIVING METHOD, NETWORK DEVICE, AN...
- Publication number 20240422044
- Publication date Dec 19, 2024
- ZTE Corporation
- Minggang GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WINDOWING FOR OTFS-BASED COMMUNICATION SYSTEMS UNDER FRACTIONAL DEL...
- Publication number 20240422046
- Publication date Dec 19, 2024
- Istanbul Medipol Universitesi Teknoloji Transfer Ofisi Anonim Sirketi
- Armed TUSHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD AND COMMUNICATIONS DEVICE
- Publication number 20240414781
- Publication date Dec 12, 2024
- Huawei Technologies Co., Ltd
- Yalin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PEAK TO AVERAGE POWER RATIO REDUCTION IN WIRELESS COMMUNICATION SYS...
- Publication number 20240406048
- Publication date Dec 5, 2024
- Nokia Technologies Oy
- Juha YLI-KAAKINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEQUENCE-BASED SIGNAL PROCESSING METHOD AND APPARATUS
- Publication number 20240406049
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Xianda LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CARRIER FREQUENCY OFFSET ESTIMATION
- Publication number 20240406050
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Ahmad Mustafa Musa Abu Al Haija
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPROVED PILOT ASSISTED RADIO PROPAGATION CHANNEL ESTIMATION BASED...
- Publication number 20240396766
- Publication date Nov 28, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jaeseong Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED UPLINK SYNCHRONIZATION SCHEME
- Publication number 20240396784
- Publication date Nov 28, 2024
- Nokia Technologies Oy
- Pingping WEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DEVIATION COMPENSATION SCHEME AND FREQUENCY DEVIATION COM...
- Publication number 20240396640
- Publication date Nov 28, 2024
- NEC Corporation
- Daisaku OGASAHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Fourier transform demodulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

PUCCH Format 1 signal processing with reduced complexity and robust...

Mechanisms for efficient access and transmission in NR

Transparency window aware sequence selection and transmission proce...

Data processing apparatus and data processing method

Multiple-channel wireless network system

System and method for measuring small frequency differences

Lattice reduction transformation matrix calculation and signaling

Enhancing detection in wireless communication systems

Multi-band channel aggregation

Techniques for communicating synchronization signal block index in...

Method and apparatus for multi-user scheduling in wireless communic...

Method and apparatus for transmitting uplink control channel in wir...

Integrated circuit for controlling radio communication

Implementation of orthogonal time frequency space modulation for wi...

Distributed-tone resource unit transmission schemes with frequency-...

Dynamic trigger compensation in OFDM systems

Tunable antenna system for Bluetooth and Wi-Fi bands with electroni...

Distributed radio transparent clock over a wireless network

Demodulation reference signal precoding in high-doppler scenarios

Systems and methods for communicating by modulating data on zeros

Wireless communication terminal device, wireless communication base...

Coefficient generator

Communications method and apparatus

Wireless telecommunication base station and process for high-mobili...

Two-dimensional FFT computation

Method for time information indication

Method for transmit and receive power control in mesh systems

Method and apparatus for wideband operation in NR communication system

Channel sounding for distributed transmission

PUCCH format 1 signal processing with reduced complexity

Patents Applicationslast 30 patents

USING TIME DIVISION DUPLEXING SYSTEMS IN FREQUENCY DIVISION DUPLEXI...

TUNABLE ANTENNA SYSTEM FOR BLUETOOTH AND WI-FI BANDS WITH ELECTRONI...

METHOD AND APPARATUS FOR DETERMINING PHYSICAL RANDOM ACCESS CHANNEL...

CHANNEL MEASUREMENT METHOD AND APPARATUS THEREFOR

METHOD AND DEVICE FOR CONFIGURING REPEATER

Time Division Duplexing Configuration in Wireless Communication Net...

ORTHOGONAL TIME FREQUENCY SPACE MODULATION FOR PHYSICAL DOWNLINK CO...

SIGNAL PROCESSING METHOD AND DEVICE

TIME DIVISION DUPLEX FRAMEWORK FOR WIRELESS ENERGY AND INFORMATION...

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING BASED RADAR

WIRELESS COMMUNICATION TERMINAL DEVICE, WIRELESS COMMUNICATION BASE...

METHOD AND ARRANGEMENTS FOR SUPPORTING SERVING OF MULTIPLE WIRELESS...

TWO-DIMENSIONAL FFT COMPUTATION

REDUCED HEADER SIGNAL INFORMATION TESTING SYSTEMS AND METHODS

LATTICE REDUCTION TRANSFORMATION MATRIX CALCULATION AND SIGNALING

TRANSFORM-PRECODING OF A SELECTIVE SET OF DATA FOR TRANSMISSION OVE...

METHOD FOR 5G NR LOW-DENSITY PARITY-CHECK DECODING

METHOD AND APPARATUS FOR WIDEBAND OPERATION IN NR COMMUNICATION SYSTEM

DIVIDER PHASE ALIGNMENT AMONG MULTIPLE TRANSMIT AND RECEIVE CHAINS

WIRELESS PER-FRAME-BASED LOCAL OSCILLATOR TRIMMING FOR UPLINK MULTI...

METHODS OF OPERATING AND IMPLEMENTING WIRELESS COMMUNICATIONS SYSTEMS

DATA TRANSMISSION METHOD, DATA RECEIVING METHOD, NETWORK DEVICE, AN...

WINDOWING FOR OTFS-BASED COMMUNICATION SYSTEMS UNDER FRACTIONAL DEL...

DATA TRANSMISSION METHOD AND COMMUNICATIONS DEVICE

PEAK TO AVERAGE POWER RATIO REDUCTION IN WIRELESS COMMUNICATION SYS...

SEQUENCE-BASED SIGNAL PROCESSING METHOD AND APPARATUS

SYSTEM AND METHOD FOR CARRIER FREQUENCY OFFSET ESTIMATION

IMPROVED PILOT ASSISTED RADIO PROPAGATION CHANNEL ESTIMATION BASED...

ENHANCED UPLINK SYNCHRONIZATION SCHEME

FREQUENCY DEVIATION COMPENSATION SCHEME AND FREQUENCY DEVIATION COM...