with direct demodulation of individual subcarriers

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CPC
H04L27/2653

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Parent Industries

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

Current Industry

H04L27/2653with direct demodulation of individual subcarriers

Industries

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Patents Grantslast 30 patents

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
Spread-OFDM receiver
- Patent number 12,095,529
- Issue date Sep 17, 2024
- Genghiscomm Holdings, LLC
- Steve Shattil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repetition on subcarriers for noncoherent modulation
- Patent number 12,074,750
- Issue date Aug 27, 2024
- QUALCOMM Incorporated
- Idan Michael Horn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location-assisted channel estimation methods in wireless communicat...
- Patent number 12,009,960
- Issue date Jun 11, 2024
- Cohere Technologies, Inc.
- Shlomo Selim Rakib
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting OFDM signal, and method and devi...
- Patent number 11,973,628
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Sukhyon Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential power analysis for OTFS pilot interference detection
- Patent number 11,962,445
- Issue date Apr 16, 2024
- Volkswagen Aktiengesellschaft
- Andreas Pfadler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Artificial intelligence-based user equipment (UE) capability band c...
- Patent number 11,950,215
- Issue date Apr 2, 2024
- QUALCOMM Incorporated
- Hitesh Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive excision of co-channel interference using network self coh...
- Patent number 11,949,540
- Issue date Apr 2, 2024
- Brian G. Agee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation and equalization in an orthonormal time-shifting communi...
- Patent number 11,943,089
- Issue date Mar 26, 2024
- Cohere Technologies, Inc.
- Ronny Hadani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation of orthogonal time frequency space modulation for wi...
- Patent number 11,848,810
- Issue date Dec 19, 2023
- Cohere Technologies, Inc.
- Seshadri Sathyanarayan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital communication using dispersed orthogonal time frequency spa...
- Patent number 11,817,987
- Issue date Nov 14, 2023
- Cohere Technologies, Inc.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Boosted noncoherent modulation
- Patent number 11,799,620
- Issue date Oct 24, 2023
- QUALCOMM Incorporated
- Idan Michael Horn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier interferometry transmitter
- Patent number 11,784,686
- Issue date Oct 10, 2023
- Genghiscomm Holdings, LLC
- Steve Shattil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communicating by modulating data on zeros
- Patent number 11,711,253
- Issue date Jul 25, 2023
- California Institute of Technology
- Philipp Walk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource conserving weighted overlap-add channelizer
- Patent number 11,677,484
- Issue date Jun 13, 2023
- Hughes Network Systems, LLC
- Hanhui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation and equalization in an orthonormal time-frequency shifti...
- Patent number 11,665,041
- Issue date May 30, 2023
- Cohere Technologies, Inc.
- Ronny Hadani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase tracking reference signal phase noise tracking
- Patent number 11,616,676
- Issue date Mar 28, 2023
- QUALCOMM Incorporated
- Raviteja Patchava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting OFDM signal, and method and devi...
- Patent number 11,611,463
- Issue date Mar 21, 2023
- LG Electronics Inc.
- Sukhyon Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier interferometry transmitter
- Patent number 11,575,555
- Issue date Feb 7, 2023
- Genghiscomm Holdings, LLC
- Steve Shattil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generalized multi-carrier frequency division...
- Patent number 11,516,060
- Issue date Nov 29, 2022
- Huawei Technologies Co., Ltd.
- Peiying Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Leakage detection for OFDM system with fixed pilot
- Patent number 10,715,213
- Issue date Jul 14, 2020
- VIAVI Solutions Inc.
- Raleigh B. Stelle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink and/or downlink signaling related to different radio access...
- Patent number 10,694,393
- Issue date Jun 23, 2020
- Telefonaktiebolaget L M Ericsson (Publ)
- Robert Baldemair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining location in frequency domain, base station,...
- Patent number 10,547,485
- Issue date Jan 28, 2020
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Su Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplex modules for carrier aggregation receivers
- Patent number 10,439,858
- Issue date Oct 8, 2019
- QUALCOMM Incorporated
- Aleksandar Miodrag Tasic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Demodulation reference signal based automatic gain control
- Patent number 10,129,058
- Issue date Nov 13, 2018
- Nokia Solutions and Networks Oy
- Mikko Kumpula
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal modulation method, signal demodulation method, signal modula...
- Patent number 9,900,106
- Issue date Feb 20, 2018
- Huawei Technologies Co., Ltd.
- Tianjian Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user MIMO receiver and method for receiving data units over a...
- Patent number 9,887,867
- Issue date Feb 6, 2018
- Intel Corporation
- Alexander Maltsev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting reference signal
- Patent number 9,838,098
- Issue date Dec 5, 2017
- LG Electronics Inc.
- Jae Hoon Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of data allocation in subcarriers and related apparatuses u...
- Patent number 9,838,171
- Issue date Dec 5, 2017
- Acer Incorporated
- Tsung-Yu Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
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
ADAPTIVE EXCISION OF CO-CHANNEL INTERFERENCE USING NETWORK SELF-COH...
- Publication number 20240283682
- Publication date Aug 22, 2024
- Brian G. Agee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION AND EQUALIZATION IN AN ORTHONORMAL TIME-SHIFTING COMMUNI...
- Publication number 20240250859
- Publication date Jul 25, 2024
- Cohere Technologies, Inc.
- Ronny HADANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR COMPENSATING DOPPLER FREQUENCY IN COMMUNIC...
- Publication number 20240243948
- Publication date Jul 18, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woo Ram SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COVERAGE ENHANCING DEVICES PROVIDING OFDM SYMBOL DELAYS
- Publication number 20240223429
- Publication date Jul 4, 2024
- SONY GROUP CORPORATION
- Kun ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ITERATIVE DECODING OF ORTHOGONAL TIME FREQUENCY SPACE WAVEFORMS IN...
- Publication number 20240195660
- Publication date Jun 13, 2024
- Cohere Technologies, Inc.
- Shachar KONS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REARRANGEMENT SCHEME FOR LOW PEAK-TO-AVERAGE POWER RATIO FASTER-THA...
- Publication number 20240154849
- Publication date May 9, 2024
- QUALCOMM Incorporated
- Mohamad Sayed Hassan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPLEMENTATION OF ORTHOGONAL TIME FREQUENCY SPACE MODULATION FOR WI...
- Publication number 20240056343
- Publication date Feb 15, 2024
- Cohere Technologies, Inc.
- Seshadri Sathyanarayan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION AND EQUALIZATION IN AN ORTHONORMAL TIME-SHIFTING COMMUNI...
- Publication number 20230412444
- Publication date Dec 21, 2023
- Cohere Technologies, Inc.
- Ronny HADANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Communicating by Modulating Data on Zeros
- Publication number 20230379203
- Publication date Nov 23, 2023
- California Institute of Technology
- Philipp Walk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deep fusing of Clos star networks to form a global contiguous web
- Publication number 20230308336
- Publication date Sep 28, 2023
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATION REFERENCE SIGNAL PRECODING IN HIGH-DOPPLER SCENARIOS
- Publication number 20230155761
- Publication date May 18, 2023
- QUALCOMM Incorporated
- Raviteja PATCHAVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING OFDM SIGNAL, AND METHOD AND DEVI...
- Publication number 20230155876
- Publication date May 18, 2023
- LG ELECTRONICS INC.
- Sukhyon YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF OPERATING AND IMPLEMENTING WIRELESS COMMUNICATIONS SYSTEMS
- Publication number 20230138923
- Publication date May 4, 2023
- COHERE TECHNOLOGIES, INC.
- Shlomo Selim Rakib
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Communicating by Modulating Data on Zeros
- Publication number 20230128742
- Publication date Apr 27, 2023
- California Institute of Technology
- Philipp Walk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resilient Reception Of Navigation Signals, Using Known Self-Coheren...
- Publication number 20230103658
- Publication date Apr 6, 2023
- Brian G. Agee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARTIFICIAL INTELLIGENCE-BASED USER EQUIPMENT (UE) CAPABILITY BAND C...
- Publication number 20230012704
- Publication date Jan 19, 2023
- QUALCOMM Incorporated
- Hitesh Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS NODE, USER EQUIPMENT, AND CORRESPONDING APPARATUSES, METHODS...
- Publication number 20220417062
- Publication date Dec 29, 2022
- Volkswagen Aktiengesellschaft
- Andreas PFADLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL POWER ANALYSIS FOR OTFS PILOT INTERFERENCE DETECTION
- Publication number 20220385508
- Publication date Dec 1, 2022
- Volkswagen Aktiengesellschaft
- Andreas PFADLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BOOSTED NONCOHERENT MODULATION
- Publication number 20210336754
- Publication date Oct 28, 2021
- QUALCOMM Incorporated
- Idan Michael Horn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPETITION ON SUBCARRIERS FOR NONCOHERENT MODULATION
- Publication number 20210336833
- Publication date Oct 28, 2021
- QUALCOMM Incorporated
- Idan Michael Horn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING LOCATION IN FREQUENCY DOMAIN, BASE STATION,...
- Publication number 20180367360
- Publication date Dec 20, 2018
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Su HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DEMODULATING HIGH-ORDER QAM SIGNALS
- Publication number 20180351776
- Publication date Dec 6, 2018
- Aijun CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Demodulation Reference Signal Based Automatic Gain Control
- Publication number 20180083811
- Publication date Mar 22, 2018
- Nokia Solutions and Networks Oy
- Mikko KUMPULA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEX MODULES FOR CARRIER AGGREGATION RECEIVERS
- Publication number 20180013600
- Publication date Jan 11, 2018
- QUALCOMM Incorporated
- Aleksandar Miodrag Tasic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK AND/OR DOWNLINK SIGNALING RELATED TO DIFFERENT RADIO ACCESS...
- Publication number 20170347271
- Publication date Nov 30, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Robert Baldemair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR REDUCED COMPUTATION AMPLIFIER GAIN CONTROL
- Publication number 20170346507
- Publication date Nov 30, 2017
- Hughes Network Systems, LLC
- Neal D. Becker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

with direct demodulation of individual subcarriers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Demodulation reference signal precoding in high-doppler scenarios

Systems and methods for communicating by modulating data on zeros

Spread-OFDM receiver

Repetition on subcarriers for noncoherent modulation

Location-assisted channel estimation methods in wireless communicat...

Method and device for transmitting OFDM signal, and method and devi...

Differential power analysis for OTFS pilot interference detection

Artificial intelligence-based user equipment (UE) capability band c...

Adaptive excision of co-channel interference using network self coh...

Modulation and equalization in an orthonormal time-shifting communi...

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

Digital communication using dispersed orthogonal time frequency spa...

Boosted noncoherent modulation

Carrier interferometry transmitter

Systems and methods for communicating by modulating data on zeros

Resource conserving weighted overlap-add channelizer

Modulation and equalization in an orthonormal time-frequency shifti...

Phase tracking reference signal phase noise tracking

Method and device for transmitting OFDM signal, and method and devi...

Carrier interferometry transmitter

System and method for generalized multi-carrier frequency division...

Leakage detection for OFDM system with fixed pilot

Uplink and/or downlink signaling related to different radio access...

Method for determining location in frequency domain, base station,...

Multiplex modules for carrier aggregation receivers

Demodulation reference signal based automatic gain control

Signal modulation method, signal demodulation method, signal modula...

Multi-user MIMO receiver and method for receiving data units over a...

Method and apparatus for transmitting reference signal

Methods of data allocation in subcarriers and related apparatuses u...

Patents Applicationslast 30 patents

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...

IMPROVED PILOT ASSISTED RADIO PROPAGATION CHANNEL ESTIMATION BASED...

ADAPTIVE EXCISION OF CO-CHANNEL INTERFERENCE USING NETWORK SELF-COH...

MODULATION AND EQUALIZATION IN AN ORTHONORMAL TIME-SHIFTING COMMUNI...

METHOD AND APPARATUS FOR COMPENSATING DOPPLER FREQUENCY IN COMMUNIC...

COVERAGE ENHANCING DEVICES PROVIDING OFDM SYMBOL DELAYS

ITERATIVE DECODING OF ORTHOGONAL TIME FREQUENCY SPACE WAVEFORMS IN...

REARRANGEMENT SCHEME FOR LOW PEAK-TO-AVERAGE POWER RATIO FASTER-THA...

IMPLEMENTATION OF ORTHOGONAL TIME FREQUENCY SPACE MODULATION FOR WI...

MODULATION AND EQUALIZATION IN AN ORTHONORMAL TIME-SHIFTING COMMUNI...

Systems and Methods for Communicating by Modulating Data on Zeros

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

DEMODULATION REFERENCE SIGNAL PRECODING IN HIGH-DOPPLER SCENARIOS

METHOD AND DEVICE FOR TRANSMITTING OFDM SIGNAL, AND METHOD AND DEVI...

METHODS OF OPERATING AND IMPLEMENTING WIRELESS COMMUNICATIONS SYSTEMS

Systems and Methods for Communicating by Modulating Data on Zeros

Resilient Reception Of Navigation Signals, Using Known Self-Coheren...

ARTIFICIAL INTELLIGENCE-BASED USER EQUIPMENT (UE) CAPABILITY BAND C...

ACCESS NODE, USER EQUIPMENT, AND CORRESPONDING APPARATUSES, METHODS...

DIFFERENTIAL POWER ANALYSIS FOR OTFS PILOT INTERFERENCE DETECTION

BOOSTED NONCOHERENT MODULATION

REPETITION ON SUBCARRIERS FOR NONCOHERENT MODULATION

METHOD FOR DETERMINING LOCATION IN FREQUENCY DOMAIN, BASE STATION,...

METHOD AND SYSTEM FOR DEMODULATING HIGH-ORDER QAM SIGNALS

Demodulation Reference Signal Based Automatic Gain Control

MULTIPLEX MODULES FOR CARRIER AGGREGATION RECEIVERS

UPLINK AND/OR DOWNLINK SIGNALING RELATED TO DIFFERENT RADIO ACCESS...

APPARATUS AND METHOD FOR REDUCED COMPUTATION AMPLIFIER GAIN CONTROL