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Modulated-carrier systems
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Demodulator circuits Receiver circuits
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Patents Grants
last 30 patents
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Patent Grant
Psuedo digital ASK demodulator with integrated buck boost and USB-P...
Patent number
11,892,484
Issue date
Feb 6, 2024
Cypress Semiconductor Corporation
Prasanna Venkateswaran Vijayakumar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transmitter for dual communication over an isolation channel
Patent number
11,888,658
Issue date
Jan 30, 2024
Skyworks Solutions, Inc.
Carlos Jesus Briseno-Vidrios
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Offset detector circuit for differential signal generator, receiver...
Patent number
11,888,654
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Jueon Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RFID IC with disturbance filter for digitally modulated signals
Patent number
11,888,659
Issue date
Jan 30, 2024
NXP B.V.
Christian Weidinger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alternating communication for wireless power transfer
Patent number
11,881,911
Issue date
Jan 23, 2024
RENESAS ELECTRONICS AMERICA INC.
Jiangjian Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low cost communications demodulation for wireless power transmissio...
Patent number
11,862,994
Issue date
Jan 2, 2024
NuCurrent, Inc.
Alberto Peralta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Measuring and mitigating inter-subcarrier interference in 5G and 6G
Patent number
11,824,696
Issue date
Nov 21, 2023
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low cost communications demodulation for wireless power receiver sy...
Patent number
11,791,669
Issue date
Oct 17, 2023
NuCurrent, Inc.
Alberto Peralta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
PAM-4 receiver with jitter compensation clock and data recovery
Patent number
11,757,613
Issue date
Sep 12, 2023
The Hong Kong University of Science and Technology
Chik Patrick Yue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital self-calibration for automatic offset cancellation
Patent number
11,750,234
Issue date
Sep 5, 2023
STMicroelectronics S.r.l.
Nunzio Spina
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High dynamic range ask wake-up receiver
Patent number
11,728,836
Issue date
Aug 15, 2023
Texas Instmments Incorporated
Sudipto Chakraborty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resolver integral demodulation using zero crossing points
Patent number
11,722,343
Issue date
Aug 8, 2023
Hamilton Sundstrand Corporation
Sundaram Kaliyugavaratharajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-N receiver capable of adaptively adjusting threshold voltages d...
Patent number
11,716,229
Issue date
Aug 1, 2023
University of Seoul Industry Cooperation Foundation
Hyeon-Woo Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for communicating synchronization signal timing information
Patent number
11,716,674
Issue date
Aug 1, 2023
ZTE Corporation
Xing Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
Patent number
11,683,057
Issue date
Jun 20, 2023
RAMBUS INC.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-calibrating on-off keying based digital isolator
Patent number
11,671,138
Issue date
Jun 6, 2023
Texas Instruments Incorporated
RR Manikandan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Network test apparatus and network test method
Patent number
11,671,200
Issue date
Jun 6, 2023
Anritsu Corporation
Akinobu Tsuyuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for implementing antenna ping function
Patent number
11,671,293
Issue date
Jun 6, 2023
PROSE TECHNOLOGIES (SUZHOU) CO., LTD.
Jifa He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra-low-power millimeter-wave to baseband receiver module for sca...
Patent number
11,664,840
Issue date
May 30, 2023
University of Notre Dame Du Lac
Ralf Bendlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for communicating synchronization signal timing information
Patent number
11,622,316
Issue date
Apr 4, 2023
ZTE Corporation
Xing Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fault-tolerant method for demodulating 5G or 6G messages
Patent number
11,616,668
Issue date
Mar 28, 2023
ULTRALOGIC 6G, LLC
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to vertically align multi-level cell
Patent number
11,606,229
Issue date
Mar 14, 2023
Micron Technology, Inc.
Timothy M. Hollis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus and communication method
Patent number
11,570,026
Issue date
Jan 31, 2023
SHARP KABUSHIKI KAISHA
Atsushi Shirakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal analysis apparatus and method for analyzing a symbol sequence
Patent number
11,558,146
Issue date
Jan 17, 2023
Rohde & Schwarz GmbH & Co. KG
Armin Horn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver for data signal based on pulse amplitude modulation and el...
Patent number
11,552,833
Issue date
Jan 10, 2023
Samsung Electronics Co., Ltd.
Jaekwon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Demodulator for an isolation communication channel for dual communi...
Patent number
11,539,559
Issue date
Dec 27, 2022
Skyworks Solutions, Inc.
Carlos Jesus Briseno-Vidrios
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Modulation scheme with amplitude variation within symbol in 5G/6G
Patent number
11,522,740
Issue date
Dec 6, 2022
ULTRALOGIC 6G, LLC
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver, communication apparatus, method and computer program for...
Patent number
11,522,741
Issue date
Dec 6, 2022
Telefonaktiebolaget LM Ericsson (publ)
Leif Wilhelmsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplitude-shift keying demodulation for wireless chargers
Patent number
11,509,513
Issue date
Nov 22, 2022
STMicroelectronics Asia Pacific PTE Ltd.
Yannick Guedon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and apparatus to demodulate an input signal in a receiver
Patent number
11,496,342
Issue date
Nov 8, 2022
Texas Instruments Incorporated
Hasibur Rahman
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
TRANSMITTER FOR DUAL COMMUNICATION OVER AN ISOLATION CHANNEL
Publication number
20240113924
Publication date
Apr 4, 2024
Skyworks Solutions, Inc.
Carlos Jesus Briseno-Vidrios
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUITS AND METHODS FOR WAKE-UP RECEIVERS
Publication number
20240073069
Publication date
Feb 29, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Vivek Mangal
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
THRESHOLD VOLTAGE GENERATOR CIRCUIT AND CORRESPONDING RECEIVER DEVICE
Publication number
20240056060
Publication date
Feb 15, 2024
STMicroelectronics S.r.l.
Matteo D'Addato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Packing Additional Information in Each Message Element in 5G/6G
Publication number
20240039770
Publication date
Feb 1, 2024
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR TRANSMISSION OF AUXILIARY DATA USING RECONFIG...
Publication number
20240039615
Publication date
Feb 1, 2024
Sequans Communications S.A.
Hikmet Sari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital Demodulation for Wireless Power
Publication number
20230396472
Publication date
Dec 7, 2023
Renesas Electronics America Inc.
Damla Solmaz Acar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR CONFIGURING SERIAL RECEIVER
Publication number
20230388098
Publication date
Nov 30, 2023
SAMSUNG DISPLAY CO., LTD.
Gaurav Malhotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Power Systems With Amplitude-Shift-Keying Communications
Publication number
20230370115
Publication date
Nov 16, 2023
Apple Inc.
Adam L. Schwartz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SIGNALING COMPRESSION AND DECOMPRESSION ASSOCIATED WITH A PARTIALLY...
Publication number
20230362041
Publication date
Nov 9, 2023
Rambus Inc.
Ehud Nir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL SELF-CALIBRATION FOR AUTOMATIC OFFSET CANCELLATION
Publication number
20230361796
Publication date
Nov 9, 2023
STMicroelectronics S.r.l.
Nunzio Spina
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PAM-4 DFE ARCHITECTURES WITH SYMBOL-TRANSITION DEPENDENT DFE TAP VA...
Publication number
20230353177
Publication date
Nov 2, 2023
Rambus Inc.
Masum HOSSAIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Psuedo Digital ASK Demodulator with Integrated Buck Boost and USB-P...
Publication number
20230258694
Publication date
Aug 17, 2023
CYPRESS SEMICONDUCTOR CORPORATION
Prasanna Venkateswaran Vijayakumar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Transitioning Between Signal Constellations
Publication number
20230254188
Publication date
Aug 10, 2023
Credo Technology Group Ltd.
FANG CAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEMODULATOR FOR AN ISOLATION COMMUNICATION CHANNEL FOR DUAL COMMUNI...
Publication number
20230208688
Publication date
Jun 29, 2023
Skyworks Solutions, Inc.
Carlos Jesus Briseno-Vidrios
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PAM-N RECEIVER CAPABLE OF ADAPTIVELY ADJUSTING THRESHOLD VOLTAGES D...
Publication number
20230188391
Publication date
Jun 15, 2023
UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Hyeon-Woo AHN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL SELF-CALIBRATION FOR AUTOMATIC OFFSET CANCELLATION
Publication number
20230179244
Publication date
Jun 8, 2023
STMicroelectronics S.r.l.
Nunzio Spina
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DEVICE AND METHOD FOR DECODING DATA FROM WIRELESS SIGNALS
Publication number
20230179457
Publication date
Jun 8, 2023
STMicroelectronics, Inc.
Andrea Lorenzo VITALI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OFFSET DETECTOR CIRCUIT FOR DIFFERENTIAL SIGNAL GENERATOR, RECEIVER...
Publication number
20230171132
Publication date
Jun 1, 2023
Samsung Electronics Co., Ltd.
Jueon Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEIVER FOR DATA SIGNAL BASED ON PULSE AMPLITUDE MODULATION AND IN...
Publication number
20230164009
Publication date
May 25, 2023
Research & Business Foundation Sungkyunkwan University
Jaekwon KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS FOR SIGNAL TRANSMISSION AND SIGNAL TRANSMIS...
Publication number
20230119907
Publication date
Apr 20, 2023
Huawei Technologies Co., Ltd
Tao WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Measuring and Mitigating Inter-Subcarrier Interference in 5G and 6G
Publication number
20230096827
Publication date
Mar 30, 2023
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ALTERNATING COMMUNICATION FOR WIRELESS POWER TRANSFER
Publication number
20230084847
Publication date
Mar 16, 2023
Renesas Electronics America Inc.
Jiangjian Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Fault-Tolerant Method for Demodulating 5G or 6G Messages
Publication number
20230081108
Publication date
Mar 16, 2023
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low Cost Communications Demodulation for Wireless Power Transmissio...
Publication number
20230065697
Publication date
Mar 2, 2023
NUCURRENT, INC.
Alberto Peralta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RFID IC WITH DISTURBANCE FILTER FOR DIGITALLY MODULATED SIGNALS
Publication number
20230062060
Publication date
Mar 2, 2023
NXP B.V.
Christian Weidinger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low Cost Communications Demodulation for Wireless Power Receiver Sy...
Publication number
20230063324
Publication date
Mar 2, 2023
NUCURRENT, INC.
Alberto Peralta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AMPLITUDE-SHIFT KEYING DEMODULATION FOR WIRELESS CHARGERS
Publication number
20230035218
Publication date
Feb 2, 2023
STMicroelectronics Asia Pacific Pte. Ltd.
Yannick Guedon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SELF-CALIBRATING ON-OFF KEYING BASED DIGITAL ISOLATOR
Publication number
20230025757
Publication date
Jan 26, 2023
TEXAS INSTRUMENTS INCORPORATED
RR Manikandan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTIPLEXING DISTINCT SIGNALS ON A SINGLE PIN OF A MEMORY DEVICE
Publication number
20220400038
Publication date
Dec 15, 2022
Micron Technology, Inc.
Robert Nasry Hasbun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PAM-4 RECEIVER WITH JITTER COMPENSATION CLOCK AND DATA RECOVERY
Publication number
20220385444
Publication date
Dec 1, 2022
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chik Patrick YUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE