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Modulated-carrier systems
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Resistance to perturbation
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last 30 patents
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Patent Grant
Iterative phase-noise cancellation
Patent number
12,143,258
Issue date
Nov 12, 2024
QUALCOMM Incorporated
Yaniv Eistein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth constrained communication systems with frequency domain i...
Patent number
12,095,605
Issue date
Sep 17, 2024
NTWINE, LLC
Andreja Radosevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference mitigation for full-duplex communication
Patent number
11,722,351
Issue date
Aug 8, 2023
QUALCOMM Incorporated
Makesh Pravin John Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth constrained communication systems with frequency domain i...
Patent number
11,695,610
Issue date
Jul 4, 2023
NTWINE, LLC
Andreja Radosevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Estimation of communication system impairments using spectrally sel...
Patent number
11,575,556
Issue date
Feb 7, 2023
Ciena Corporation
Francisco Javier Vaquero-Caballero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Operating method for electronic device and signal processor include...
Patent number
11,563,619
Issue date
Jan 24, 2023
Samsung Electronics Co., Ltd.
Hae Chul Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reference signal transmission method and apparatus
Patent number
11,496,262
Issue date
Nov 8, 2022
Huawei Technologies Co., Ltd.
Dan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access sequence generation method, device, and system
Patent number
11,395,342
Issue date
Jul 19, 2022
Huawei Technologies Co., Ltd.
Yue Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiving device and receiving method, and mobile terminal test app...
Patent number
11,362,876
Issue date
Jun 14, 2022
Anritsu Corporation
Atsuki Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth constrained communication systems with frequency domain i...
Patent number
11,240,083
Issue date
Feb 1, 2022
NTWINE, LLC
Andreja Radosevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detection method for lattice reduction-aided MIMO system receiver a...
Patent number
11,190,259
Issue date
Nov 30, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
David Demmer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reference signal transmission method and apparatus
Patent number
11,108,520
Issue date
Aug 31, 2021
Huawei Technologies Co., Ltd.
Dan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for sending and receiving signals on the basis of...
Patent number
11,089,621
Issue date
Aug 10, 2021
LG Electronics Inc.
Myeongjin Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, communication system, and communication method
Patent number
11,038,604
Issue date
Jun 15, 2021
NEC Corporation
Naoya Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control apparatus, device and method, signal processing apparatus a...
Patent number
10,944,615
Issue date
Mar 9, 2021
Sony Corporation
Zaichen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-complexity doppler estimator
Patent number
10,855,493
Issue date
Dec 1, 2020
Samsung Electronics Co., Ltd.
Paul N. Fletcher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible selection of timing advance control method for supplementa...
Patent number
10,834,694
Issue date
Nov 10, 2020
Telefonaktiebolaget LM Ericsson (publ)
Magnus Sandgren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pilot transmission method, terminal device, and network device
Patent number
10,819,487
Issue date
Oct 27, 2020
Huawei Technologies Co., Ltd.
Gongzheng Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for robust OFDM synchronization
Patent number
10,805,138
Issue date
Oct 13, 2020
Hughes Network Systems, LLC
Donglei Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for robust OFDM synchronization
Patent number
10,623,229
Issue date
Apr 14, 2020
Hughes Network Systems, LLC
Donglei Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamically convey information of demodulation reference signal and...
Patent number
10,581,660
Issue date
Mar 3, 2020
QUALCOMM Incorporated
Muhammad Nazmul Islam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods to select or transmitting frequency domain patt...
Patent number
10,560,243
Issue date
Feb 11, 2020
QUALCOMM Incorporated
Tianyang Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for performing initial synchronization during wir...
Patent number
10,523,488
Issue date
Dec 31, 2019
The Trustees of Princeton University
Jia-Chin Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time synchronisation method, insensitive to power variations, assoc...
Patent number
10,511,431
Issue date
Dec 17, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Marc Laugeois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access sequence generation method, device, and system
Patent number
10,499,437
Issue date
Dec 3, 2019
Huawei Technologies Co., Ltd.
Yue Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Installation location noise floor evaluation device
Patent number
10,439,860
Issue date
Oct 8, 2019
AT&T Digital Life, Inc.
Plamen Vanchev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for robust OFDM synchronization
Patent number
10,419,260
Issue date
Sep 17, 2019
Hughes Network Systems, LLC
Donglei Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing method and apparatus
Patent number
10,284,411
Issue date
May 7, 2019
Huawei Technologies Co., Ltd.
Haicun Hang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mitigating passive intermodulation interference in a wireless network
Patent number
10,237,109
Issue date
Mar 19, 2019
AceAxis Limited
Fiona Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing in mobile devices
Patent number
10,225,813
Issue date
Mar 5, 2019
Intel IP Corporation
Yunshuai Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BANDWIDTH CONSTRAINED COMMUNICATION SYSTEMS WITH FREQUENCY DOMAIN I...
Publication number
20230291629
Publication date
Sep 14, 2023
NTWINE, LLC
Andreja Radosevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ITERATIVE PHASE-NOISE CANCELLATION
Publication number
20230124141
Publication date
Apr 20, 2023
QUALCOMM Incorporated
Yaniv EISTEIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BANDWIDTH CONSTRAINED COMMUNICATION SYSTEMS WITH FREQUENCY DOMAIN I...
Publication number
20220131734
Publication date
Apr 28, 2022
NTWINE, LLC
Andreja Radosevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTIMATION OF COMMUNICATION SYSTEM IMPAIRMENTS USING SPECTRALLY SEL...
Publication number
20220070044
Publication date
Mar 3, 2022
CIENA CORPORATION
Francisco Javier VAQUERO-CABALLERO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFERENCE SIGNAL TRANSMISSION METHOD AND APPARATUS
Publication number
20220038236
Publication date
Feb 3, 2022
Huawei Technologies Co., Ltd
Dan WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE AND RECEIVING METHOD, AND MOBILE TERMINAL TEST APP...
Publication number
20210399938
Publication date
Dec 23, 2021
Anritsu Corporation
Atsuki MORITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BANDWIDTH CONSTRAINED COMMUNICATION SYSTEMS WITH FREQUENCY DOMAIN I...
Publication number
20210288859
Publication date
Sep 16, 2021
NTWINE, LLC
Andreja Radosevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPERATING METHOD FOR ELECTRONIC DEVICE AND SIGNAL PROCESSOR INCLUDE...
Publication number
20210014100
Publication date
Jan 14, 2021
Samsung Electronics Co., Ltd.
Hae Chul LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTION METHOD FOR LATTICE REDUCTION-AIDED MIMO SYSTEM RECEIVER A...
Publication number
20200259544
Publication date
Aug 13, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
David DEMMER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE MITIGATION FOR FULL-DUPLEX COMMUNICATION
Publication number
20200235980
Publication date
Jul 23, 2020
QUALCOMM Incorporated
Makesh Pravin JOHN WILSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION
Publication number
20200204425
Publication date
Jun 25, 2020
Hughes Network Systems, LLC
Donglei Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFERENCE SIGNAL TRANSMISSION METHOD AND APPARATUS
Publication number
20200153585
Publication date
May 14, 2020
Huawei Technologies Co., Ltd
Dan WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM ACCESS SEQUENCE GENERATION METHOD, DEVICE, AND SYSTEM
Publication number
20200092919
Publication date
Mar 19, 2020
Huawei Technologies Co., Ltd
Yue Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION
Publication number
20200007377
Publication date
Jan 2, 2020
Hughes Network Systems, LLC
Donglei Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible Selection of Timing Advance Control Method for Supplementa...
Publication number
20190313356
Publication date
Oct 10, 2019
Telefonaktiebolaget LM Ericsson (publ)
Magnus Sandgren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR SENDING AND RECEIVING SIGNALS ON THE BASIS OF...
Publication number
20190289623
Publication date
Sep 19, 2019
LG ELECTRONICS INC.
Myeongjin Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20190268080
Publication date
Aug 29, 2019
NEC Corporation
Naoya NAKAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS, DEVICE AND METHOD, SIGNAL PROCESSING APPARATUS A...
Publication number
20190207797
Publication date
Jul 4, 2019
SONY CORPORATION
Zaichen ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION
Publication number
20190104009
Publication date
Apr 4, 2019
Hughes Network Systems, LLC
Donglei Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMICALLY CONVEY INFORMATION OF DEMODULATION REFERENCE SIGNAL AND...
Publication number
20190068428
Publication date
Feb 28, 2019
QUALCOMM Incorporated
Muhammad Nazmul Islam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVE-SIDE NONLINEAR POWER AMPLIFIER DISTORTION CANCELLATION
Publication number
20180316540
Publication date
Nov 1, 2018
Avago Technologies General IP (Singapore) PTE. LTD.
Ba-Zhong SHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synthesizing Clock of OFDM Receiver
Publication number
20180254882
Publication date
Sep 6, 2018
John W. Bogdan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS
Publication number
20180248733
Publication date
Aug 30, 2018
MITSUBISHI ELECTRIC CORPORATION
Fumihiro Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS TO SELECT OR TRANSMITTING FREQUENCY DOMAIN PATT...
Publication number
20180205528
Publication date
Jul 19, 2018
QUALCOMM Incorporated
Tianyang BAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Installation Location Noise Floor Evaluation Device
Publication number
20180102932
Publication date
Apr 12, 2018
AT&T Digital Life, Inc.
Plamen Vanchev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE NOISE ESTIMATION AND CANCELLATION
Publication number
20170373910
Publication date
Dec 28, 2017
Huawei Technologies Co., Ltd
HODA SHAHMOHAMMADIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTER AND COMMUNICATION DEVICE INCLUDING THE...
Publication number
20170331488
Publication date
Nov 16, 2017
SAMSUNG ELECTRONICS., LTD.
Jae-hoon LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Stochastic Jitter Measuring Device and Method
Publication number
20170302544
Publication date
Oct 19, 2017
ROHDE & SCHWARZ GMBH & CO. KG
Thomas Schweiger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMICALLY CONVEY INFORMATION OF DEMODULATION REFERENCE SIGNAL AND...
Publication number
20170302495
Publication date
Oct 19, 2017
QUALCOMM Incorporated
Muhammad Nazmul Islam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY ESTIMATION AND TRACKING IN A RECEIVER
Publication number
20170288922
Publication date
Oct 5, 2017
QUALCOMM Incorporated
Koorosh Akhavan
H04 - ELECTRIC COMMUNICATION TECHNIQUE