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Modulated-carrier systems
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Demodulator circuits Receiver circuits
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last 30 patents
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Patent Grant
Method and device for applying subcarrier-specific phase rotation t...
Patent number
11,973,626
Issue date
Apr 30, 2024
LG Electronics Inc.
Eunsung Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Phase shift keying modulation and demodulation methods and devices
Patent number
11,962,442
Issue date
Apr 16, 2024
Nanjing Zgmicro Company Limited
Bin Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modulation scheme for low peak average power ratio (PAPR)
Patent number
11,962,451
Issue date
Apr 16, 2024
ZTE Corporation
Yu Xin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission method, transmission device, reception method, and rec...
Patent number
11,956,068
Issue date
Apr 9, 2024
SUN PATENT TRUST
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
DMRS for MMW RAN
Patent number
11,888,781
Issue date
Jan 30, 2024
Telefonaktiebolaget LM Ericsson (publ)
Robert Baldemair
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
Demodulator and wireless receiver including the same
Patent number
11,870,394
Issue date
Jan 9, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Satoru Shinke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for radiolocation asset tracking via a mesh network
Patent number
11,856,483
Issue date
Dec 26, 2023
ZaiNar, Inc.
Philip A. Kratz
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
Phase demodulator with negative feedback loop
Patent number
11,837,996
Issue date
Dec 5, 2023
Electronics and Telecommunications Research Institute
Jang Hong Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF signal separation and suppression system and method
Patent number
11,817,989
Issue date
Nov 14, 2023
Photonic Systems, Inc.
Edward I. Ackerman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for ultra wideband impulse radio protocols
Patent number
11,817,898
Issue date
Nov 14, 2023
Transfert Plus Societe en Commandite
Frederic Nabki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase demodulator with negative feedback loop
Patent number
11,799,424
Issue date
Oct 24, 2023
Electronics and Telecommunications Research Institute
Jang Hong Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Full-duplex electrical balanced duplexer
Patent number
11,791,973
Issue date
Oct 17, 2023
Apple Inc.
Joonhoi Hur
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
Methods and apparatus for demodulating digital signals
Patent number
11,765,006
Issue date
Sep 19, 2023
STMicroelectronics Asia Pacific PTE Ltd.
Ade Putra
G06 - COMPUTING CALCULATING COUNTING
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
Methods and apparatus for phase change detection using a resonator
Patent number
11,743,083
Issue date
Aug 29, 2023
Raytheon Company
Gary M. Graceffo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission method, transmission device, reception method, and rec...
Patent number
11,729,033
Issue date
Aug 15, 2023
SUN PATENT TRUST
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Systems and methods for ultra wideband impulse radio transceivers
Patent number
11,658,701
Issue date
May 23, 2023
Transfert Plus, Société En Commandite
Frederic Nabki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
SYSTEMS AND METHODS FOR ULTRA-WIDEBAND IMPULSE RADIO PROTOCOLS
Publication number
20240048177
Publication date
Feb 8, 2024
TRANSFERT PLUS SOCIETE EN COMMANDITE
FREDERIC NABKI
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
METHODS AND APPARATUS FOR DEMODULATING DIGITAL SIGNALS
Publication number
20230379200
Publication date
Nov 23, 2023
STMicroelectronics Asia Pacific Pte. Ltd.
Ade Putra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR PHASE CHANGE DETECTION USING A RESONATOR
Publication number
20230370313
Publication date
Nov 16, 2023
Raytheon Company
Gary M. Graceffo
H01 - BASIC ELECTRIC ELEMENTS
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
TRANSMISSION METHOD, TRANSMISSION DEVICE, RECEPTION METHOD, AND REC...
Publication number
20230327926
Publication date
Oct 12, 2023
Sun Patent Trust
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTORTION-CORRECTED PHASE GENERATED CARRIER DEMODULATION METHOD US...
Publication number
20230296367
Publication date
Sep 21, 2023
SCUOLA SUPERIORE SANT'ANNA
Yisbel MARIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION TRANSMISSION METHOD AND APPARATUS
Publication number
20230283400
Publication date
Sep 7, 2023
Huawei Technologies Co., Ltd
Lili Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE FOR LINEAR RECEPTION PROCESSING OF LOW-COMPLEXITY LIGHT OF M...
Publication number
20230275798
Publication date
Aug 31, 2023
Samsung Electronics Co., Ltd.
Kyeongyeon KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A COMMUNICATION UNIT FOR SOFT-DECISION DEMODULATION AND METHOD THER...
Publication number
20230261912
Publication date
Aug 17, 2023
Accelercomm Limited
Robert G. Maunder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASOR IQ DEMODULATION
Publication number
20230224199
Publication date
Jul 13, 2023
The United States of America as represented by the Secretary of the Navy
Paul David Swanson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Transmission Method and Apparatus
Publication number
20230188392
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
Lei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
METHOD AND DEVICE FOR APPLYING SUBCARRIER-SPECIFIC PHASE ROTATION T...
Publication number
20230164011
Publication date
May 25, 2023
LG ELECTRONICS INC.
Eunsung PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DMRS FOR MMW RAN
Publication number
20230147504
Publication date
May 11, 2023
Telefonaktiebolaget LM Ericsson (publ)
Robert BALDEMAIR
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
METHOD AND APPARATUS FOR INTERFERENCE MANAGEMENT
Publication number
20230139602
Publication date
May 4, 2023
Samsung Electronics Co., Ltd.
Gilwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS NETWORK AND PHASE CONTROL
Publication number
20230132352
Publication date
Apr 27, 2023
Charter Communications Operating, LLC
Volkan Sevindik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Transmitter for constant envelope phase modulation and d...
Publication number
20230114670
Publication date
Apr 13, 2023
Nanjing Zgmicro Company Limited
Bin XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR ULTRA WIDEBAND IMPULSE RADIO PROTOCOLS
Publication number
20230045705
Publication date
Feb 9, 2023
TRANSFERT PLUS SOCIETE EN COMMANDITE
FREDERIC NABKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION METHOD, TRANSMISSION DEVICE, RECEPTION METHOD, AND REC...
Publication number
20230023516
Publication date
Jan 26, 2023
Sun Patent Trust
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FULL-DUPLEX ELECTRICAL BALANCED DUPLEXER
Publication number
20230011044
Publication date
Jan 12, 2023
Apple Inc.
Joonhoi Hur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW-RESOLUTION, LOW-POWER, RADIO FREQUENCY RECEIVER
Publication number
20230006871
Publication date
Jan 5, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Ralf Bendlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECONFIGURABLE INTELLIGENT SURFACE LINK IDENTIFICATION
Publication number
20220417068
Publication date
Dec 29, 2022
QUALCOMM Incorporated
Yucheng DAI
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
TRANSMITTING AND RECEIVING METHOD IN 1-BIT QUANTIZATION SYSTEM AND...
Publication number
20220360473
Publication date
Nov 10, 2022
LG ELECTRONICS INC.
Sangrim LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE