Frequency error detectors

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H04L2027/0065

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION

Current Industry

H04L2027/0065Frequency error detectors

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for doppler shift compensation, corresponding method and...
- Patent number 12,088,400
- Issue date Sep 10, 2024
- Nokia Technologies Oy
- Jeroen Wigard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and circuit for processing carrier aggregation
- Patent number RE49805
- Issue date Jan 16, 2024
- Samsung Electronics Co., Ltd.
- Joo-Hyun Do
Information Patent Grant
Ultra-low power data transmission method and apparatus
- Patent number 11,870,550
- Issue date Jan 9, 2024
- Electronics and Telecommunications Research Institute
- Pansoo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct digital synthesizer with frequency correction
- Patent number 11,811,415
- Issue date Nov 7, 2023
- BAE Systems Information and Electronic Systems Integration Inc.
- Shailendra Srinivas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digitally-controlled quadrature correction loop
- Patent number 11,736,230
- Issue date Aug 22, 2023
- Cadence Design Systems, Inc.
- Rania Hassan Abdellatif Abdelrahim Mekky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
On-chip spread spectrum characterization
- Patent number 11,714,127
- Issue date Aug 1, 2023
- International Business Machines Corporation
- Christopher W. Steffen
- G01 - MEASURING TESTING
Information Patent Grant
Modulation format estimation device, and modulation format estimati...
- Patent number 11,700,163
- Issue date Jul 11, 2023
- NEC Corporation
- Kiyohiko Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Carrier frequency error estimator with banked correlators
- Patent number 11,611,460
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Farshid Nowshadi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of determining frequency-domain offset parameter, user equip...
- Patent number 11,601,988
- Issue date Mar 7, 2023
- Samsung Electronics Co., Ltd.
- Chen Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and circuit for processing carrier aggregation
- Patent number RE48893
- Issue date Jan 11, 2022
- Samsung Electronics Co., Ltd.
- Joo-Hyun Do
Information Patent Grant
Apparatus for radio frequency receiver with improved timing recover...
- Patent number 11,177,993
- Issue date Nov 16, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for adjusting the sample timing of a GFSK modul...
- Patent number 11,044,128
- Issue date Jun 22, 2021
- Imagination Technologies Limited
- Paul Murrin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and receiver device for estimating a frequency offset and a...
- Patent number 11,005,691
- Issue date May 11, 2021
- AIRBUS DEFENCE AND SPACE SAS
- Benjamin Gadat
- G01 - MEASURING TESTING
Information Patent Grant
Method of determining frequency-domain offset parameter, user equip...
- Patent number 10,986,673
- Issue date Apr 20, 2021
- Samsung Electronics Co., Ltd.
- Chen Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for improving the transmission quality between a data collec...
- Patent number 10,883,853
- Issue date Jan 5, 2021
- Diehl Metering Systems GmbH
- Hristo Petkov
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for bidirectional communication between measur...
- Patent number 10,805,142
- Issue date Oct 13, 2020
- Diehl Metering Systems GmbH
- Hristo Petkov
- G08 - SIGNALLING
Information Patent Grant
GFSK detector
- Patent number 10,756,935
- Issue date Aug 25, 2020
- Imagination Technologies Limited
- Paul Murrin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for adjusting the sample timing of a GFSK modul...
- Patent number 10,742,460
- Issue date Aug 11, 2020
- Imagination Technologies Limited
- Paul Murrin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic frequency controllers for adjusting digital loop filter g...
- Patent number 10,536,317
- Issue date Jan 14, 2020
- Samsung Electronics Co., Ltd.
- Young-yun Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stable modulation index calibration and dynamic control
- Patent number 10,447,511
- Issue date Oct 15, 2019
- Cypress Semiconductor Corporation
- Kai Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for performing modulation analysis without using a modulated...
- Patent number 10,379,162
- Issue date Aug 13, 2019
- Keysight Technologies, Inc.
- Sho Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic frequency controllers for adjusting digital loop filter g...
- Patent number 10,291,456
- Issue date May 14, 2019
- Samsung Electronics Co., Ltd.
- Young-yun Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM reception device, FM reception method for receiving FM signals
- Patent number 10,270,483
- Issue date Apr 23, 2019
- JVC Kenwood Corporation
- Yasuhide Okuhata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and receiver and methods of transmitting and receiving
- Patent number 10,250,428
- Issue date Apr 2, 2019
- Sony Corporation
- Samuel Asangbeng Atungsiri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency error detection with PBCH frequency hypothesis
- Patent number 10,244,426
- Issue date Mar 26, 2019
- QUALCOMM Incorporated
- Huilin Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and method therein
- Patent number 10,211,845
- Issue date Feb 19, 2019
- Renesas Electronics Corporation
- Wataru Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for digital data distribution, device and method...
- Patent number 10,171,710
- Issue date Jan 1, 2019
- Mitsubishi Electric Corporation
- Eiji Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for correction of carrier frequency offset (CFO...
- Patent number 10,129,070
- Issue date Nov 13, 2018
- Phazr, Inc.
- Robert Clark Daniels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital auto frequency control for a general purpose if subsystem w...
- Patent number 10,045,343
- Issue date Aug 7, 2018
- Agency for Science, Technology and Research
- Xi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for estimating frequency offset, apparatus and system
- Patent number 10,009,096
- Issue date Jun 26, 2018
- Fujitsu Limited
- Meng Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Feeder Link Synchronization
- Publication number 20240048415
- Publication date Feb 8, 2024
- Hughes Network Systems, LLC
- James Jehong Jong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier And Sampling Frequency Offset Estimation For RF Communicati...
- Publication number 20220345340
- Publication date Oct 27, 2022
- The Regents of the University of Michigan
- Hun-Seok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR DOPPLER SHIFT COMPENSATION, CORRESPONDING METHOD AND...
- Publication number 20220173799
- Publication date Jun 2, 2022
- Nokia Technologies Oy
- Jeroen Wigard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER FREQUENCY ERROR ESTIMATOR WITH BANKED CORRELATORS
- Publication number 20220094578
- Publication date Mar 24, 2022
- Samsung Electronics Co., Ltd.
- Farshid NOWSHADI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULATION FORMAT ESTIMATION DEVICE, AND MODULATION FORMAT ESTIMATI...
- Publication number 20220070046
- Publication date Mar 3, 2022
- NEC Corporation
- Kiyohiko TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRA-LOW POWER DATA TRANSMISSION METHOD AND APPARATUS
- Publication number 20210409142
- Publication date Dec 30, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Pansoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DETERMINING FREQUENCY-DOMAIN OFFSET PARAMETER, USER EQUIP...
- Publication number 20210243820
- Publication date Aug 5, 2021
- Samsung Electronics Co., Ltd.
- Chen QIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND RECEIVER DEVICE FOR ESTIMATING A FREQUENCY OFFSET AND A...
- Publication number 20200396111
- Publication date Dec 17, 2020
- AIRBUS DEFENCE AND SPACE SAS
- Benjamin GADAT
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Adjusting the Sample Timing of a GFSK Modul...
- Publication number 20200336346
- Publication date Oct 22, 2020
- Imagination Technologies Limited
- Paul Murrin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GFSK Detector
- Publication number 20200067742
- Publication date Feb 27, 2020
- Imagination Technologies Limited
- Paul Murrin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF DETERMINING FREQUENCY-DOMAIN OFFSET PARAMETER, USER EQUIP...
- Publication number 20190215877
- Publication date Jul 11, 2019
- Samsung Electronics Co., Ltd.
- Chen QIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Radio Frequency Receiver with Improved Timing Recover...
- Publication number 20190081834
- Publication date Mar 14, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR CORRECTION OF CARRIER FREQUENCY OFFSET (CFO...
- Publication number 20180183642
- Publication date Jun 28, 2018
- Phazr, Inc.
- ROBERT CLARK DANIELS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER AND METHOD OF RECEIVING
- Publication number 20170338994
- Publication date Nov 23, 2017
- SONY CORPORATION
- Samuel Asangbeng ATUNGSIRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FM RECEPTION DEVICE, FM RECEPTION METHOD FOR RECEIVING FM SIGNALS
- Publication number 20170302318
- Publication date Oct 19, 2017
- JVC KENWOOD CORPORATION
- Yasuhide Okuhata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION
- Publication number 20170078125
- Publication date Mar 16, 2017
- NORDIC SEMICONDUCTOR ASA
- David Alexandre Engelien-Lopes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD
- Publication number 20160269206
- Publication date Sep 15, 2016
- NTT DoCoMo, Inc.
- Jiyun SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR GENERATING PILOT SIGNAL AND METHOD FOR EST...
- Publication number 20160134448
- Publication date May 12, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Nam CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Blind Frequency Recovery
- Publication number 20150256269
- Publication date Sep 10, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVERS AND METHODS FOR DETECTING FALSE LOCK OF A CARRIER TRACKIN...
- Publication number 20140348213
- Publication date Nov 27, 2014
- O2Micro Inc.
- Ke Gao
- G01 - MEASURING TESTING
Information Patent Application
Methods and Systems for Modulation Classification
- Publication number 20140307767
- Publication date Oct 16, 2014
- Uurmi Systems Private Limited
- Krishna Karthik N. Anantha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND CIRCUIT FOR PROCESSING CARRIER AGGREGATION
- Publication number 20140286359
- Publication date Sep 25, 2014
- Samsung Electronics Co., Ltd.
- Joo-Hyun DO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FSK/MSK Decoder
- Publication number 20140241472
- Publication date Aug 28, 2014
- Itron, Inc.
- Danny Ray Seely
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR FREQUENCY OFFSET ESTIMATION AND C...
- Publication number 20140205045
- Publication date Jul 24, 2014
- Huawei Technologies Co., Ltd
- Meng Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL RECEIVING DEVICE, SEMICONDUCTOR DEVICE, AND SIGNAL RECEIVING...
- Publication number 20140185694
- Publication date Jul 3, 2014
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroji AKAHORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER FREQUENCY OFFSET COMPENSATION APPARATUS AND ASSOCIATED METHOD
- Publication number 20140179254
- Publication date Jun 26, 2014
- MStar Semiconductor, Inc.
- Ko-Yin Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT FREQUENCY ESTIMATION
- Publication number 20140146859
- Publication date May 29, 2014
- Gilat Satellite Networks Ltd.
- Uzi Ram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL DATA-AIDED FREQUENCY OFFSET ESTIMATION
- Publication number 20140072020
- Publication date Mar 13, 2014
- Mstar Semiconductor, Inc.
- Mark Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR RECEIVING DATA IN COMMUNICATION SYSTEM
- Publication number 20140064411
- Publication date Mar 6, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Hyun NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY OFFSET COMPENSATION IMPROVEMENT FOR A LONG TERM EVOLUTION...
- Publication number 20140056392
- Publication date Feb 27, 2014
- Motorola Mobility LLC
- Chris T. Quanbeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Frequency error detectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for doppler shift compensation, corresponding method and...

Apparatus and circuit for processing carrier aggregation

Ultra-low power data transmission method and apparatus

Direct digital synthesizer with frequency correction

Digitally-controlled quadrature correction loop

On-chip spread spectrum characterization

Modulation format estimation device, and modulation format estimati...

Carrier frequency error estimator with banked correlators

Method of determining frequency-domain offset parameter, user equip...

Apparatus and circuit for processing carrier aggregation

Apparatus for radio frequency receiver with improved timing recover...

Systems and methods for adjusting the sample timing of a GFSK modul...

Method and receiver device for estimating a frequency offset and a...

Method of determining frequency-domain offset parameter, user equip...

Method for improving the transmission quality between a data collec...

Method and apparatus for bidirectional communication between measur...

GFSK detector

Systems and methods for adjusting the sample timing of a GFSK modul...

Automatic frequency controllers for adjusting digital loop filter g...

Stable modulation index calibration and dynamic control

System for performing modulation analysis without using a modulated...

Automatic frequency controllers for adjusting digital loop filter g...

FM reception device, FM reception method for receiving FM signals

Transmitter and receiver and methods of transmitting and receiving

Frequency error detection with PBCH frequency hypothesis

Semiconductor device and method therein

Device and method for digital data distribution, device and method...

Methods and systems for correction of carrier frequency offset (CFO...

Digital auto frequency control for a general purpose if subsystem w...

Method for estimating frequency offset, apparatus and system

Patents Applicationslast 30 patents

Feeder Link Synchronization

Carrier And Sampling Frequency Offset Estimation For RF Communicati...

APPARATUS FOR DOPPLER SHIFT COMPENSATION, CORRESPONDING METHOD AND...

CARRIER FREQUENCY ERROR ESTIMATOR WITH BANKED CORRELATORS

MODULATION FORMAT ESTIMATION DEVICE, AND MODULATION FORMAT ESTIMATI...

ULTRA-LOW POWER DATA TRANSMISSION METHOD AND APPARATUS

METHOD OF DETERMINING FREQUENCY-DOMAIN OFFSET PARAMETER, USER EQUIP...

METHOD AND RECEIVER DEVICE FOR ESTIMATING A FREQUENCY OFFSET AND A...

Systems and Methods for Adjusting the Sample Timing of a GFSK Modul...

GFSK Detector

METHOD OF DETERMINING FREQUENCY-DOMAIN OFFSET PARAMETER, USER EQUIP...

Apparatus for Radio Frequency Receiver with Improved Timing Recover...

METHODS AND SYSTEMS FOR CORRECTION OF CARRIER FREQUENCY OFFSET (CFO...

RECEIVER AND METHOD OF RECEIVING

FM RECEPTION DEVICE, FM RECEPTION METHOD FOR RECEIVING FM SIGNALS

RADIO COMMUNICATION

RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD

METHOD AND APPARATUS FOR GENERATING PILOT SIGNAL AND METHOD FOR EST...

System and Method for Blind Frequency Recovery

RECEIVERS AND METHODS FOR DETECTING FALSE LOCK OF A CARRIER TRACKIN...

Methods and Systems for Modulation Classification

APPARATUS AND CIRCUIT FOR PROCESSING CARRIER AGGREGATION

FSK/MSK Decoder

METHOD, APPARATUS, AND SYSTEM FOR FREQUENCY OFFSET ESTIMATION AND C...

SIGNAL RECEIVING DEVICE, SEMICONDUCTOR DEVICE, AND SIGNAL RECEIVING...

CARRIER FREQUENCY OFFSET COMPENSATION APPARATUS AND ASSOCIATED METHOD

EFFICIENT FREQUENCY ESTIMATION

DIGITAL DATA-AIDED FREQUENCY OFFSET ESTIMATION

APPARATUS AND METHOD FOR RECEIVING DATA IN COMMUNICATION SYSTEM

FREQUENCY OFFSET COMPENSATION IMPROVEMENT FOR A LONG TERM EVOLUTION...