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Modulated-carrier systems
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Carrier regulation
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last 30 patents
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Patent Grant
Learning-based common phase error estimation
Patent number
11,979,265
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
Hyukjoon Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control information sending method and detecting method, base stati...
Patent number
11,979,868
Issue date
May 7, 2024
ZTE Corporation
Yijian Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Calibrating a quadrature receive serial interface
Patent number
11,973,630
Issue date
Apr 30, 2024
International Business Machines Corporation
Michael B. Spear
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pilot transmission and reception for orthogonal frequency division...
Patent number
11,962,530
Issue date
Apr 16, 2024
Atlas Global Technologies LLC
Dae Won Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
I/Q domain modulation method, dual domain modulation method, and mu...
Patent number
11,936,468
Issue date
Mar 19, 2024
University of Electronic Science and Technology of China
Guangrong Yue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Carrier frequency error estimation using a bank of estimators with...
Patent number
11,930,461
Issue date
Mar 12, 2024
Samsung Electronics Co., Ltd.
Farshid Nowshadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal measurement method for energy storage and frequency modulati...
Patent number
11,909,216
Issue date
Feb 20, 2024
OPTIM (SHANGHAI) NEW ENERGY CO., LTD.
Dehua Shang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Frequency offset estimation method, device, communication device an...
Patent number
11,902,409
Issue date
Feb 13, 2024
CHENGDU CORESAT TECHNOLOGY CO., LTD
Bin Qian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Virtual search spaces for beam indication
Patent number
11,848,874
Issue date
Dec 19, 2023
QUALCOMM Incorporated
Wooseok Nam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device for performing carrier aggregation using pluralit...
Patent number
11,817,891
Issue date
Nov 14, 2023
Samsung Electronics Co., Ltd.
Youngbaek Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of performing synchronization and frequency offset estimatio...
Patent number
11,792,056
Issue date
Oct 17, 2023
Samsung Electronics Co., Ltd.
Jinyong Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access coverage extension in wireless communications
Patent number
11,785,645
Issue date
Oct 10, 2023
QUALCOMM Incorporated
Xiaoxia Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Bluetooth receiver, electronic device and method for a Bluetooth re...
Patent number
11,784,859
Issue date
Oct 10, 2023
Intel Corporation
Yaron Yoffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for receiver with carrier frequency offset correction usi...
Patent number
11,770,287
Issue date
Sep 26, 2023
Silicon Laboratories Inc.
Antonio Torrini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter residual carrier frequency offset compensation
Patent number
11,770,277
Issue date
Sep 26, 2023
Nokia Technologies Oy
Ryan Keating
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network-enabled connectivity for disadvantaged communication links
Patent number
11,765,762
Issue date
Sep 19, 2023
Trellisware Technologies, Inc.
Cenk Köse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data synchronization in optical networks and devices
Patent number
11,757,535
Issue date
Sep 12, 2023
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generating intermediate frequency content with on-off keying modula...
Patent number
11,743,081
Issue date
Aug 29, 2023
University of Virginia Patent Foundation
Anjana Dissanayake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for underwater acoustic communication
Patent number
11,736,324
Issue date
Aug 22, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, THE CHINESE ACADEMY OF SCIENCES
Yaoxing Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Repeater system using umbrella base station
Patent number
11,722,207
Issue date
Aug 8, 2023
CommScope Technologies LLC
Alfons Dussmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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Patent Grant
Processing device for a network access node for generating phase co...
Patent number
11,695,606
Issue date
Jul 4, 2023
Huawei Technologies Co., Ltd.
Wenquan Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Costas sequence time-frequency synchronization method based on all-...
Patent number
11,695,600
Issue date
Jul 4, 2023
Chongqing University of Posts and Telecommunications
Guojun Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pilot transmission and reception for orthogonal frequency division...
Patent number
11,652,594
Issue date
May 16, 2023
Atlas Global Technologies LLC
Dae Won Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for preamble detection in a communication net...
Patent number
11,652,759
Issue date
May 16, 2023
Marvell Asia Pte, Ltd.
Hyun Soo Cheon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for estimating carrier frequency offset, and comp...
Patent number
11,641,295
Issue date
May 2, 2023
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Liwei Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Code multiplexing for asymmetric communication
Patent number
11,641,296
Issue date
May 2, 2023
Ethernovia Inc.
Hossein Sedarat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Data synchronization in optical networks and devices
Patent number
11,606,150
Issue date
Mar 14, 2023
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 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
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
SIGNAL PROCESSING METHOD AND COMMUNICATION APPARATUS
Publication number
20240031215
Publication date
Jan 25, 2024
Huawei Technologies Co., Ltd
Xinzheng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CARRIER FREQUENCY ERROR ESTIMATION USING A BANK OF ESTIMATORS WITH...
Publication number
20240023038
Publication date
Jan 18, 2024
Samsung Electronics Co., Ltd.
Farshid Nowshadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
I/Q DOMAIN MODULATION METHOD, DUAL DOMAIN MODULATION METHOD, AND MU...
Publication number
20230421281
Publication date
Dec 28, 2023
University of Electronic Science and Technology of China
Guangrong YUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING APPARATUS AND RECEIVING METHOD
Publication number
20230403080
Publication date
Dec 14, 2023
Nippon Telegraph and Telephone Corporation
Ryo IGARASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Phase Difference Measurement Method and System for Antenna Array, a...
Publication number
20230396471
Publication date
Dec 7, 2023
PURPLE MOUNTAIN LABORATORIES
Haipeng XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A Filtering Method for Carrier Phase Measurements from Open-Loop Tr...
Publication number
20230388175
Publication date
Nov 30, 2023
The Regents of the University of Colorado, a Body Corporate
Yang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER EQUIPMENT POSITIONING
Publication number
20230370221
Publication date
Nov 16, 2023
Nokia Technologies Oy
Joerg SCHAEPPERLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIRTUAL SEARCH SPACES FOR BEAM INDICATION
Publication number
20230361943
Publication date
Nov 9, 2023
QUALCOMM Incorporated
Wooseok Nam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE AND OPERATION METHOD THEREFOR
Publication number
20230362043
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Duckjin KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMPLITUDE OPTIMIZED REFLECTION CANCELLER IN PARALLEL CHANNEL EQUALI...
Publication number
20230353429
Publication date
Nov 2, 2023
Huawei Technologies Co., Ltd
Ehud NIR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PILOT TRANSMISSION AND RECEPTION FOR ORTHOGONAL FREQUENCY DIVISION...
Publication number
20230275724
Publication date
Aug 31, 2023
Atlas Global Technologies LLC
Dae Won LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Preamble Detection in A Communication Net...
Publication number
20230269204
Publication date
Aug 24, 2023
Marvell Asia Pte, Ltd.
Hyun Soo Cheon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECEIVER WITH COHERENT MATCHED FILTER
Publication number
20230198735
Publication date
Jun 22, 2023
Aireon LLC
Timothy Dyson
G08 - SIGNALLING
Information
Patent Application
COSTAS SEQUENCE TIME-FREQUENCY SYNCHRONIZATION METHOD BASED ON ALL-...
Publication number
20230179456
Publication date
Jun 8, 2023
Chongqing University of Posts and Telecommunications
Guojun LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR UNDERWATER ACOUSTIC COMMUNICATION
Publication number
20230171136
Publication date
Jun 1, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, THE CHINESE ACADEMY OF SCIENCES
YAOXING HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONVERGED RADIO UNIT CONFIGURED FOR SEMANTIC-LESS RETRANSMISSIONS
Publication number
20230143144
Publication date
May 11, 2023
RAYTHEON BBN TECHNOLOGIES CORP.
Colin Fumito Funai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSCEIVER
Publication number
20230133494
Publication date
May 4, 2023
NXP B.V.
Manuel Lafer
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
REFERENCE SIGNAL BUNDLING FOR UPLINK CHANNEL REPETITION
Publication number
20230117511
Publication date
Apr 20, 2023
QUALCOMM Incorporated
Mostafa KHOSHNEVISAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Device for Estimating Carrier Frequency Offset, and Comp...
Publication number
20230111713
Publication date
Apr 13, 2023
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Liwei SHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...
Publication number
20230103739
Publication date
Apr 6, 2023
KT Corporation
Ki-tae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL TRANSMISSION METHOD, TERMINAL, NETWORK DEVICE, AND STORAGE M...
Publication number
20230107563
Publication date
Apr 6, 2023
Datang Mobile Communications Equipment Co., Ltd.
Qiuping HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND COMMUNICATION DEVICE FOR COMPENSATING DOPPLER EFFECTS IN...
Publication number
20230098295
Publication date
Mar 30, 2023
Continental Automotive Technologies GmbH
Christopher Georg Haccius
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WI-FI FREQUENCY ADJUSTMENT FOR SPUR MITIGATION
Publication number
20220408449
Publication date
Dec 22, 2022
Intel Corporation
Avishay FRIEDMAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL TRANSMISSION CIRCUIT ELEMENT, MULTIPLEXER CIRCUIT ELEMENT AN...
Publication number
20220393915
Publication date
Dec 8, 2022
LeRain Technology Co., Ltd.
MIAOBIN GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CARRIER FREQUENCY TRACKING METHOD, SIGNAL TRANSMISSION METHOD, AND...
Publication number
20220385505
Publication date
Dec 1, 2022
Huawei Technologies Co., Ltd
Zijie XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SATELLITE COMMUNICATION METHOD AND APPARATUS
Publication number
20220386259
Publication date
Dec 1, 2022
Huawei Technologies Co., Ltd
Ying CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY OFFSET ESTIMATION METHOD, DEVICE, COMMUNICATION DEVICE AN...
Publication number
20220376883
Publication date
Nov 24, 2022
Chengdu Coresat Technology Co., Ltd
Bin Qian
H04 - ELECTRIC COMMUNICATION TECHNIQUE