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
Method and apparatus for cell initial access and paging in wireless...
- Patent number 12,368,627
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of signal generation and signal generating device
- Patent number 12,362,808
- Issue date Jul 15, 2025
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
- Patent number 12,362,980
- Issue date Jul 15, 2025
- KT Corporation
- Ki-tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast wakeup recovery for NBIOT systems
- Patent number 12,356,330
- Issue date Jul 8, 2025
- STMICROELECTRONICS INTERNATIONAL N.V.
- Abdelmohsen Ali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for 5G NR low-density parity-check decoding
- Patent number 12,348,311
- Issue date Jul 1, 2025
- PCTEL, Inc.
- Wei Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving positioning referen...
- Patent number 12,348,446
- Issue date Jul 1, 2025
- INNOVATIVE TECHNOLOGY LAB CO., LTD.
- Dong Hyun Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and data channel processing for higher bands
- Patent number 12,341,643
- Issue date Jun 24, 2025
- QUALCOMM Incorporated
- Iyab Issam Sakhnini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of setting reserved subframes for resource pool, user equipm...
- Patent number 12,342,324
- Issue date Jun 24, 2025
- Panasonic Intellectual Property Corporation of America
- Lilei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, terminal apparatus, communication method and recordin...
- Patent number 12,341,644
- Issue date Jun 24, 2025
- Sony Mobile Communications Inc.
- Takashi Nakayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and apparatus for synchronization signal block...
- Patent number 12,335,180
- Issue date Jun 17, 2025
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Huayu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink transmission in TDD supporting feNB-IoTs
- Patent number 12,328,740
- Issue date Jun 10, 2025
- Apple Inc.
- Seunghee Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization signal block transmitting and receiving method and...
- Patent number 12,328,217
- Issue date Jun 10, 2025
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Huayu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Iterative decoding of orthogonal time frequency space waveforms in...
- Patent number 12,328,206
- Issue date Jun 10, 2025
- Cohere Technologies, Inc.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless per-frame-based local oscillator trimming for uplink multi...
- Patent number 12,323,153
- Issue date Jun 3, 2025
- Cypress Semiconductor Corporation
- Amit Shaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient staggered multi-tone (SMT) modulation/demodulation with t...
- Patent number 12,323,284
- Issue date Jun 3, 2025
- L3HARRIS TECHNOLOGIES, INC.
- Brian Gunn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of repetitive data signals
- Patent number 12,323,285
- Issue date Jun 3, 2025
- D-Fend Solutions AD Ltd.
- Assaf Monsa Chermon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating downlink frame and searching for cell
- Patent number 12,316,438
- Issue date May 27, 2025
- Electronics and Telecommunications Research Institute
- Kap Seok Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmission method and apparatus
- Patent number 12,316,419
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Yiling Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization signal transmission
- Patent number 12,309,015
- Issue date May 20, 2025
- ZTE Corporation
- Kai Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for rate matching order for orthogonal time frequency sp...
- Patent number 12,309,727
- Issue date May 20, 2025
- QUALCOMM Incorporated
- Raviteja Patchava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal sending and processing method and apparatus
- Patent number 12,309,733
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PT-RS configuration depending on scheduling parameters
- Patent number 12,294,538
- Issue date May 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Hessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to reduce latency in serial FFT based OFDM receiv...
- Patent number 12,289,190
- Issue date Apr 29, 2025
- Cypress Semiconductor Corporation
- Harish Chuppala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive radio frequency communication
- Patent number 12,289,191
- Issue date Apr 29, 2025
- Peraton Labs Inc.
- William Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous carrier aggregation
- Patent number 12,289,682
- Issue date Apr 29, 2025
- QUALCOMM Incorporated
- Srinivas Yerramalli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preamble sequence for a random access channel
- Patent number 12,289,158
- Issue date Apr 29, 2025
- Equo IP LLC
- Yeong Hyeon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell search method, forward link frame transmission method, apparat...
- Patent number 12,284,620
- Issue date Apr 22, 2025
- Electronics and Telecommunications Research Institute
- Il Gyu Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of in-band interference
- Patent number 12,284,068
- Issue date Apr 22, 2025
- Texas Instruments Incorporated
- Peter Aberl
- 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
Information sending/receiving method and apparatus
- Patent number 12,273,303
- Issue date Apr 8, 2025
- Huawei Technologies Co., Ltd.
- Xiao Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER AND RECEIVER FOR, AND METHOD OF, TRANSMITTING AND RECEI...
- Publication number 20250233787
- Publication date Jul 17, 2025
- Continental Automotive Technologies GmbH
- Yujie LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION...
- Publication number 20250227773
- Publication date Jul 10, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geunyoung SEOK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE COMPENSATION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM
- Publication number 20250220640
- Publication date Jul 3, 2025
- Lenovo (Beijing) Limited
- Xuefeng LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA AND ENERGY PARTIAL SYMBOL DESIGN
- Publication number 20250219773
- Publication date Jul 3, 2025
- QUALCOMM Incorporated
- Ahmed ELSHAFIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus of Resource Configuration for Sidelink Positio...
- Publication number 20250220630
- Publication date Jul 3, 2025
- CICT CONNECTED AND INTELLIGENT TECHNOLOGIES CO., LTD.
- Shilei ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED RADIO TRANSPARENT CLOCK OVER A WIRELESS NETWORK
- Publication number 20250211512
- Publication date Jun 26, 2025
- Aviat U.S., Inc.
- Janez Mihelic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO ENHANCE RAYLEIGH AND GAUSSIAN SENSITIVITY OF DIGITAL AUDI...
- Publication number 20250211476
- Publication date Jun 26, 2025
- INNTOT TECHNOLOGIES PRIVATE LIMITED
- ABDUL SAMEEH PARANGODATH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNALS FOR LOG-LIKELIHOOD RATIO SCALING ESTIMATION FOR P...
- Publication number 20250202748
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Daniel PAZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM TRANSMITTER DEVICE HAVING A SYMBOL GENERATOR FOR GENERATING NO...
- Publication number 20250202753
- Publication date Jun 19, 2025
- Sun Patent Trust
- Yoshinobu MATSUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR WAVEFORM CONFIGURATION, CHIP, AND ELECTRONIC DEVICE
- Publication number 20250202664
- Publication date Jun 19, 2025
- BEIJING UNISOC COMMUNICATIONS TECHNOLOGY CO., LTD.
- Huan ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION METHOD AND DEVICE BASED ON TIME DIVISION DU...
- Publication number 20250202754
- Publication date Jun 19, 2025
- CHINA SATELLITE NETWORK INNOVATION CO., LTD
- Xuekun HAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...
- Publication number 20250202755
- Publication date Jun 19, 2025
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING APPARATUS, AND...
- Publication number 20250192936
- Publication date Jun 12, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING APPARATUS, AND...
- Publication number 20250192937
- Publication date Jun 12, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spectrum Sensing Method, Electronic Device and Storage Medium
- Publication number 20250193867
- Publication date Jun 12, 2025
- ZTE Corporation
- Ruimei LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM, AND STORAGE MEDIUM
- Publication number 20250192817
- Publication date Jun 12, 2025
- Huawei Technologies Co., Ltd
- Chengcheng HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NR Broadcast Channel Transmission
- Publication number 20250175375
- Publication date May 29, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Jianfeng Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER ARCHITECTURE DEMODULATING 4N-QAM DIRECTLY IN ANALOG DOMAIN...
- Publication number 20250168051
- Publication date May 22, 2025
- The Regents of the University of California
- Huan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFEREN...
- Publication number 20250167951
- Publication date May 22, 2025
- Innovative Technology Lab Co., Ltd.
- Dong Hyun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Communicating by Modulating Data on Zeros
- Publication number 20250168048
- Publication date May 22, 2025
- California Institute of Technology
- Philipp Walk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND DEVICE
- Publication number 20250168052
- Publication date May 22, 2025
- Huawei Technologies Co., Ltd
- Xiaoming JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARAT...
- Publication number 20250159620
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Il Gyu KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of embedding image information into radio frequency wave
- Publication number 20250158859
- Publication date May 15, 2025
- Srdan Kovacevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC UPLINK BAND TRANSMISSION
- Publication number 20250158792
- Publication date May 15, 2025
- Google LLC
- Jibing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MODULATION IN COMMUNICATION SYSTEM
- Publication number 20250150305
- Publication date May 8, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gosan NOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT WIRELESS COMMUNICATION METHOD BASED ON TERMINAL FEEDBACK,...
- Publication number 20250142392
- Publication date May 1, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Cheulsoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-BAND CHANNEL AGGREGATION
- Publication number 20250141612
- Publication date May 1, 2025
- WI-LAN INC.
- Kenneth L. Stanwood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CONFIGURATION OF A FLEXIBLE ORTHOGONAL FREQUENCY DIVISION M...
- Publication number 20250141580
- Publication date May 1, 2025
- ONE MEDIA, LLC
- Kevin A. Shelby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Efficient Convergence for Time Servo
- Publication number 20250132967
- Publication date Apr 24, 2025
- Kishan Shenoi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPROVING SERVICE CONTINUITY
- Publication number 20250133450
- Publication date Apr 24, 2025
- MEDIATEK INC.
- Shang-Heh PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Fourier transform demodulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for cell initial access and paging in wireless...

Method of signal generation and signal generating device

Method and apparatus for transmitting reference signal for frequenc...

Fast wakeup recovery for NBIOT systems

Method for 5G NR low-density parity-check decoding

Method and apparatus for transmitting/receiving positioning referen...

Control and data channel processing for higher bands

Method of setting reserved subframes for resource pool, user equipm...

Base station, terminal apparatus, communication method and recordin...

Communication method and apparatus for synchronization signal block...

Downlink transmission in TDD supporting feNB-IoTs

Synchronization signal block transmitting and receiving method and...

Iterative decoding of orthogonal time frequency space waveforms in...

Wireless per-frame-based local oscillator trimming for uplink multi...

Efficient staggered multi-tone (SMT) modulation/demodulation with t...

Detection of repetitive data signals

Generating downlink frame and searching for cell

Information transmission method and apparatus

Synchronization signal transmission

Techniques for rate matching order for orthogonal time frequency sp...

Signal sending and processing method and apparatus

PT-RS configuration depending on scheduling parameters

System and method to reduce latency in serial FFT based OFDM receiv...

Adaptive radio frequency communication

Asynchronous carrier aggregation

Preamble sequence for a random access channel

Cell search method, forward link frame transmission method, apparat...

Detection of in-band interference

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

Information sending/receiving method and apparatus

Patents Applicationslast 30 patents

TRANSMITTER AND RECEIVER FOR, AND METHOD OF, TRANSMITTING AND RECEI...

METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION...

PHASE COMPENSATION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM

DATA AND ENERGY PARTIAL SYMBOL DESIGN

Method and Apparatus of Resource Configuration for Sidelink Positio...

DISTRIBUTED RADIO TRANSPARENT CLOCK OVER A WIRELESS NETWORK

METHOD TO ENHANCE RAYLEIGH AND GAUSSIAN SENSITIVITY OF DIGITAL AUDI...

REFERENCE SIGNALS FOR LOG-LIKELIHOOD RATIO SCALING ESTIMATION FOR P...

OFDM TRANSMITTER DEVICE HAVING A SYMBOL GENERATOR FOR GENERATING NO...

METHOD FOR WAVEFORM CONFIGURATION, CHIP, AND ELECTRONIC DEVICE

SATELLITE COMMUNICATION METHOD AND DEVICE BASED ON TIME DIVISION DU...

METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...

TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING APPARATUS, AND...

TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING APPARATUS, AND...

Spectrum Sensing Method, Electronic Device and Storage Medium

COMMUNICATION METHOD, APPARATUS, AND SYSTEM, AND STORAGE MEDIUM

NR Broadcast Channel Transmission

RECEIVER ARCHITECTURE DEMODULATING 4N-QAM DIRECTLY IN ANALOG DOMAIN...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFEREN...

Systems and Methods for Communicating by Modulating Data on Zeros

COMMUNICATION METHOD AND DEVICE

CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARAT...

Method of embedding image information into radio frequency wave

DYNAMIC UPLINK BAND TRANSMISSION

METHOD AND APPARATUS FOR MODULATION IN COMMUNICATION SYSTEM

COHERENT WIRELESS COMMUNICATION METHOD BASED ON TERMINAL FEEDBACK,...

MULTI-BAND CHANNEL AGGREGATION

DYNAMIC CONFIGURATION OF A FLEXIBLE ORTHOGONAL FREQUENCY DIVISION M...

Systems and Methods for Efficient Convergence for Time Servo

METHOD AND APPARATUS FOR IMPROVING SERVICE CONTINUITY