using coherent demodulation

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CPC
H04L27/227

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

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H04L27/227using coherent demodulation

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Patents Grantslast 30 patents

Information Patent Grant
Frequency-drift compensation in chirped-pulse-based distributed aco...
- Patent number 12,135,234
- Issue date Nov 5, 2024
- NEC Corporation
- Ezra Ip
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-to-digital converter apparatus and converting method thereof
- Patent number 12,130,592
- Issue date Oct 29, 2024
- NANYA TECHNOLOGY CORPORATION
- Heng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for processing variable coding and modulation (...
- Patent number 12,088,443
- Issue date Sep 10, 2024
- Kratos Integral Holdings, LLC
- Jeffrey David Jarriel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Probabilistic shaping techniques for high performance coherent opti...
- Patent number 12,081,274
- Issue date Sep 3, 2024
- MARVELL ASIA PTE. LTD.
- Damian Alfonso Morero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Aperiodic channel state information physical uplink shared channel...
- Patent number 12,040,866
- Issue date Jul 16, 2024
- QUALCOMM Incorporated
- Hung Dinh Ly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency (RF) communications system having RF nodes that det...
- Patent number 12,015,511
- Issue date Jun 18, 2024
- L3HARRIS TECHNOLOGIES, INC.
- Nicholas T. Yaskoff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock and data recovery circuit with spread spectrum clocking synth...
- Patent number 12,003,245
- Issue date Jun 4, 2024
- Mediatek Inc.
- Chien-Kai Kao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase mixer non-linearity measurement within clock and data recover...
- Patent number 11,973,508
- Issue date Apr 30, 2024
- Synopsys, Inc.
- Ayal S. Shoval
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital receiver with phase offset compensation
- Patent number 11,929,855
- Issue date Mar 12, 2024
- Widex A/S
- Niels Ole Knudsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Software defined automotive radar systems
- Patent number 11,906,620
- Issue date Feb 20, 2024
- UHNDER, INC.
- Curtis Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting PLCP frame in wireless local...
- Patent number 11,902,068
- Issue date Feb 13, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Dae Won Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Demodulating a wireless signal modulated by phase-shift keying
- Patent number 11,888,661
- Issue date Jan 30, 2024
- U-BLOX AG
- Zhenlan Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power-saving sampling receiver with non-coherent sampling with one...
- Patent number 11,881,975
- Issue date Jan 23, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Frank Oehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for identifying polarization/quadrature channel...
- Patent number 11,843,489
- Issue date Dec 12, 2023
- Maxim Integrated Products, Inc.
- Charles Razzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing information on a control channel
- Patent number 11,770,830
- Issue date Sep 26, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Lindqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Serializer/deserializer (SerDes) lanes with lane-by-lane datarate i...
- Patent number 11,757,609
- Issue date Sep 12, 2023
- Marvell Asia Pte, Ltd.
- Scott E. Meninger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital circuit for correcting mismatched IQ signals in a baseband...
- Patent number 11,711,248
- Issue date Jul 25, 2023
- Rafael Microelectronics, Inc.
- Hsin-Yu Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Augmented reality generating device, augmented reality display devi...
- Patent number 11,706,067
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Jaesup Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Probabilistic shaping techniques for high performance coherent opti...
- Patent number 11,683,101
- Issue date Jun 20, 2023
- Marvell Asia Pte, Ltd.
- Damian Alfonso Morero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency (RF) receiver that determines an interfering phase...
- Patent number 11,665,034
- Issue date May 30, 2023
- L3HARRIS TECHNOLOGIES, INC.
- L. Andrew Gibson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet mode auto-detection in multi-mode wireless communication sys...
- Patent number 11,665,035
- Issue date May 30, 2023
- Electronics and Telecommunications Research Institute
- Il-Gu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel equalization
- Patent number 11,606,230
- Issue date Mar 14, 2023
- Apple Inc.
- William P. Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmission method, user equipment, and base station
- Patent number 11,510,195
- Issue date Nov 22, 2022
- Huawei Technologies Co., Ltd.
- Lixia Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple element mixer with digital local oscillator synthesis
- Patent number 11,502,717
- Issue date Nov 15, 2022
- Qualcomm Incoporated
- Matthew Sienko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for modulating information
- Patent number 11,477,063
- Issue date Oct 18, 2022
- The Secretary of State for Foreign and Commonwealth Affairs
- Nigel James Tolson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for improved demodulation of multiple modulation...
- Patent number 11,463,290
- Issue date Oct 4, 2022
- The Secretary of State for Foreign and Commonwealth Affairs
- Nigel James Tolson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coherent transmitter calibration
- Patent number 11,381,444
- Issue date Jul 5, 2022
- Huawei Technologies Co., Ltd.
- Wing Chau Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame synchronization apparatus, optical communication apparatus, a...
- Patent number 11,323,238
- Issue date May 3, 2022
- NTT Electronics Corporation
- Mitsuteru Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensating for frequency-dependent I-Q phase imbalance
- Patent number 11,310,086
- Issue date Apr 19, 2022
- Hughes Network Systems, LLC
- Neal D. Becker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-based pre-carrier detection
- Patent number 11,283,658
- Issue date Mar 22, 2022
- Raytheon Company
- Megan J. Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING VARIABLE CODING AND MODULATION (...
- Publication number 20240406044
- Publication date Dec 5, 2024
- KRATOS INTEGRAL HOLDINGS, LLC
- Jeffrey David JARRIEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APERIODIC CHANNEL STATE INFORMATION PHYSICAL UPLINK SHARED CHANNEL...
- Publication number 20240322884
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Hung Dinh LY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DET...
- Publication number 20240323067
- Publication date Sep 26, 2024
- L3HARRIS TECHNOLOGIES, INC.
- NICHOLAS T. YASKOFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK AND DATA RECOVERY CIRCUIT WITH SPREAD SPECTRUM CLOCKING SYNTH...
- Publication number 20240283458
- Publication date Aug 22, 2024
- MEDIATEK INC.
- Chien-Kai Kao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC CIRCUIT FOR DELIVERING SIGNALS IN QUADRATURE
- Publication number 20240235907
- Publication date Jul 11, 2024
- STMicroelectronics France
- Florence Giry-Cassan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DET...
- Publication number 20240235908
- Publication date Jul 11, 2024
- L3HARRIS TECHNOLOGIES, INC.
- NICHOLAS T. YASKOFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Transmitting PLCP Frame in Wireless Local...
- Publication number 20240235909
- Publication date Jul 11, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Dae Won Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DEMODULATING A RF SIGNAL IN THE PRESENCE OF INBAND HARMO...
- Publication number 20240214250
- Publication date Jun 27, 2024
- STMicroelectronics (Grand Ouest) SAS
- Didier Harnay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC CIRCUIT FOR DELIVERING SIGNALS IN QUADRATURE
- Publication number 20240137254
- Publication date Apr 25, 2024
- STMicroelectronics France
- Florence Giry-Cassan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus for Transmitting PLCP Frame in Wireless Local...
- Publication number 20240137255
- Publication date Apr 25, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Dae Won Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED RANGE AND PERFORMANCE FOR LOW POWE...
- Publication number 20240106689
- Publication date Mar 28, 2024
- Apple Inc.
- Lei LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING EFFICIENT CORRELATION COMPUTATI...
- Publication number 20240039772
- Publication date Feb 1, 2024
- MEDIATEK INC.
- Kun-Tso Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A COMMUNICATION UNIT FOR SOFT-DECISION DEMODULATION AND METHOD THER...
- Publication number 20230344685
- Publication date Oct 26, 2023
- Accelercomm Limited
- Robert G. Maunder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY (RF) RECEIVER THAT DETERMINES AN INTERFERING PHASE...
- Publication number 20230171137
- Publication date Jun 1, 2023
- L3HARRIS TECHNOLOGIES, INC.
- L. ANDREW GIBSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY-DRIFT COMPENSATION IN CHIRPED-PULSE-BASED DISTRIBUTED ACO...
- Publication number 20230146473
- Publication date May 11, 2023
- NEC Laboratories America, Inc.
- Ezra IP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL RECEIVER WITH PHASE OFFSET COMPENSATION
- Publication number 20220393919
- Publication date Dec 8, 2022
- Widex A/S
- Niels Ole KNUDSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LAYER TRANSMISSION AND RECEPTION METHOD IN 1-BIT QUANTIZATION...
- Publication number 20220393918
- Publication date Dec 8, 2022
- LG ELECTRONICS INC.
- Sangrim LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING PLCP FRAME IN WIRELESS LOCAL...
- Publication number 20220345341
- Publication date Oct 27, 2022
- Wi-Fi One, LLC
- Dae Won Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER-SAVING SAMPLING RECEIVER WITH NON-COHERENT SAMPLING WITH ONE...
- Publication number 20220311650
- Publication date Sep 29, 2022
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Frank OEHLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL EQUALIZATION
- Publication number 20220286334
- Publication date Sep 8, 2022
- Apple Inc.
- William P. Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE ELEMENT MIXER WITH DIGITAL LOCAL OSCILLATOR SYNTHESIS
- Publication number 20220247445
- Publication date Aug 4, 2022
- QUALCOMM Incorporated
- Matthew SIENKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATING A WIRELESS SIGNAL MODULATED BY PHASE-SHIFT KEYING
- Publication number 20220182270
- Publication date Jun 9, 2022
- U-BLOX AG
- Zhenlan CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR IMPROVED DEMODULATION OF MULTIPLE MODULATION...
- Publication number 20210392019
- Publication date Dec 16, 2021
- THE SECRETARY OF STATE FOR FOREIGN AND COMMONWEALTH AFFAIRS, ACTING THROUGH T...
- NIGEL JAMES TOLSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPROVED DEVICE AND METHOD FOR MODULATING INFORMATION
- Publication number 20210392020
- Publication date Dec 16, 2021
- THE SECRETARY OF STATE FOR FOREIGN AND COMMONWEALTH AFFAIRS, ACTING THROUGH T...
- NIGEL JAMES TOLSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE DEFINED AUTOMOTIVE RADAR SYSTEMS
- Publication number 20210364634
- Publication date Nov 25, 2021
- UHNDER, INC.
- Curtis Davis
- G01 - MEASURING TESTING
Information Patent Application
AUGMENTED REALITY GENERATING DEVICE, AUGMENTED REALITY DISPLAY DEVI...
- Publication number 20210351965
- Publication date Nov 11, 2021
- Samsung Electronics Co., Ltd.
- Jaesup LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR IDENTIFYING POLARIZATION/QUADRATURE CHANNEL...
- Publication number 20210344533
- Publication date Nov 4, 2021
- Maxim Integrated Products, Inc.
- Charles Razzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Serializer/Deserializer (SerDes) Lanes with Lane-by-Lane Datarate I...
- Publication number 20210273776
- Publication date Sep 2, 2021
- Scott E. Meninger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAME SYNCHRONIZATION APPARATUS, OPTICAL COMMUNICATION APPARATUS, A...
- Publication number 20210273777
- Publication date Sep 2, 2021
- NTT ELECTRONICS CORPORATION
- Mitsuteru YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENVELOPE SHAPING OF MULTI-CARRIER SIGNAL I...
- Publication number 20210250208
- Publication date Aug 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Zhancang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using coherent demodulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Frequency-drift compensation in chirped-pulse-based distributed aco...

Time-to-digital converter apparatus and converting method thereof

Systems and methods for processing variable coding and modulation (...

Probabilistic shaping techniques for high performance coherent opti...

Aperiodic channel state information physical uplink shared channel...

Radio frequency (RF) communications system having RF nodes that det...

Clock and data recovery circuit with spread spectrum clocking synth...

Phase mixer non-linearity measurement within clock and data recover...

Digital receiver with phase offset compensation

Software defined automotive radar systems

Method and apparatus for transmitting PLCP frame in wireless local...

Demodulating a wireless signal modulated by phase-shift keying

Power-saving sampling receiver with non-coherent sampling with one...

Systems and methods for identifying polarization/quadrature channel...

Providing information on a control channel

Serializer/deserializer (SerDes) lanes with lane-by-lane datarate i...

Digital circuit for correcting mismatched IQ signals in a baseband...

Augmented reality generating device, augmented reality display devi...

Probabilistic shaping techniques for high performance coherent opti...

Radio frequency (RF) receiver that determines an interfering phase...

Packet mode auto-detection in multi-mode wireless communication sys...

Channel equalization

Information transmission method, user equipment, and base station

Multiple element mixer with digital local oscillator synthesis

Device and method for modulating information

Device and method for improved demodulation of multiple modulation...

Method and apparatus for coherent transmitter calibration

Frame synchronization apparatus, optical communication apparatus, a...

Compensating for frequency-dependent I-Q phase imbalance

Phase-based pre-carrier detection

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR PROCESSING VARIABLE CODING AND MODULATION (...

APERIODIC CHANNEL STATE INFORMATION PHYSICAL UPLINK SHARED CHANNEL...

RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DET...

CLOCK AND DATA RECOVERY CIRCUIT WITH SPREAD SPECTRUM CLOCKING SYNTH...

ELECTRONIC CIRCUIT FOR DELIVERING SIGNALS IN QUADRATURE

RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DET...

Method and Apparatus for Transmitting PLCP Frame in Wireless Local...

METHOD FOR DEMODULATING A RF SIGNAL IN THE PRESENCE OF INBAND HARMO...

ELECTRONIC CIRCUIT FOR DELIVERING SIGNALS IN QUADRATURE

Method and Apparatus for Transmitting PLCP Frame in Wireless Local...

SYSTEMS AND METHODS FOR IMPROVED RANGE AND PERFORMANCE FOR LOW POWE...

METHOD AND APPARATUS FOR PERFORMING EFFICIENT CORRELATION COMPUTATI...

A COMMUNICATION UNIT FOR SOFT-DECISION DEMODULATION AND METHOD THER...

RADIO FREQUENCY (RF) RECEIVER THAT DETERMINES AN INTERFERING PHASE...

FREQUENCY-DRIFT COMPENSATION IN CHIRPED-PULSE-BASED DISTRIBUTED ACO...

DIGITAL RECEIVER WITH PHASE OFFSET COMPENSATION

MULTI-LAYER TRANSMISSION AND RECEPTION METHOD IN 1-BIT QUANTIZATION...

METHOD AND APPARATUS FOR TRANSMITTING PLCP FRAME IN WIRELESS LOCAL...

POWER-SAVING SAMPLING RECEIVER WITH NON-COHERENT SAMPLING WITH ONE...

CHANNEL EQUALIZATION

MULTIPLE ELEMENT MIXER WITH DIGITAL LOCAL OSCILLATOR SYNTHESIS

DEMODULATING A WIRELESS SIGNAL MODULATED BY PHASE-SHIFT KEYING

DEVICE AND METHOD FOR IMPROVED DEMODULATION OF MULTIPLE MODULATION...

IMPROVED DEVICE AND METHOD FOR MODULATING INFORMATION

SOFTWARE DEFINED AUTOMOTIVE RADAR SYSTEMS

AUGMENTED REALITY GENERATING DEVICE, AUGMENTED REALITY DISPLAY DEVI...

SYSTEMS AND METHODS FOR IDENTIFYING POLARIZATION/QUADRATURE CHANNEL...

Serializer/Deserializer (SerDes) Lanes with Lane-by-Lane Datarate I...

FRAME SYNCHRONIZATION APPARATUS, OPTICAL COMMUNICATION APPARATUS, A...

METHOD AND APPARATUS FOR ENVELOPE SHAPING OF MULTI-CARRIER SIGNAL I...