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Patents Grants
last 30 patents
Information
Patent Grant
Signal processing method, device and communication device
Patent number
12,212,985
Issue date
Jan 28, 2025
Datang Mobile Communications Equipment Co., Ltd.
Xiaotao Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Carrier frequency offset synchronization method for the VDE-TER system
Patent number
12,184,458
Issue date
Dec 31, 2024
Dalian Maritime University
Qing Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wi-fi frequency adjustment for spur mitigation
Patent number
12,185,352
Issue date
Dec 31, 2024
Intel Corporation
Avishay Friedman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for fast control messaging for multiple numerol...
Patent number
12,177,052
Issue date
Dec 24, 2024
Cable Television Laboratories, Inc.
Dorin Viorel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase difference measurement method and system for antenna array, a...
Patent number
12,155,511
Issue date
Nov 26, 2024
PURPLE MOUNTAIN LABORATORIES
Haipeng Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Configurable orthogonal frequency division multiplexing (OFDM) sign...
Patent number
12,088,398
Issue date
Sep 10, 2024
Space Exploration Technologies Corp.
Martin S. McCormick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for frequency-offset determination and reso...
Patent number
12,088,445
Issue date
Sep 10, 2024
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Yuanyuan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for signal demodulation
Patent number
12,074,753
Issue date
Aug 27, 2024
Intel Corporation
Oner Orhan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing automatic identification system (AIS) baseban...
Patent number
12,009,953
Issue date
Jun 11, 2024
TRANSPORT PLANNING AND RESEARCH INSTITUTE MINISTRY OF TRANSPORT
Zhongli Yi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
Patent number
11,996,970
Issue date
May 28, 2024
KT Corporation
Ki-tae Kim
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
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
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
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
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
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
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
Common phase error and/or inter-carrier interference
Patent number
11,750,423
Issue date
Sep 5, 2023
Nokia Technologies Oy
Kari Pajukoski
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
Systems and methods for fast control messaging for multiple numerol...
Patent number
11,683,816
Issue date
Jun 20, 2023
Cable Television Laboratories, Inc.
Dorin Viorel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Information
Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
Patent number
11,569,958
Issue date
Jan 31, 2023
KT Corporation
Ki-tae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for die-to-die communication
Patent number
11,509,346
Issue date
Nov 22, 2022
Taiwan Semiconductor Manufacturing Company Limited
Huan-Neng Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data synchronization in optical networks and devices
Patent number
11,502,756
Issue date
Nov 15, 2022
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency offset estimation and compensation for high performance w...
Patent number
11,489,710
Issue date
Nov 1, 2022
Hitachi Energy Switzerland AG
Zhibo Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blind estimation of residual chromatic dispersion and carrier frequ...
Patent number
11,451,304
Issue date
Sep 20, 2022
Ciena Corporation
Tung Trong Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PT-RS configuration depending on scheduling parameters
Patent number
11,381,360
Issue date
Jul 5, 2022
Telefonaktiebolaget LM Ericsson (publ)
Martin Hessler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TRANSCEIVER CIRCUIT AND ASSOCIATED CONTROL METHOD
Publication number
20240406043
Publication date
Dec 5, 2024
Realtek Semiconductor Corp.
Tsung-Nan Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HELPER SIGNAL BASED ENVELOPE TRACKING
Publication number
20240396772
Publication date
Nov 28, 2024
QUALCOMM Incorporated
Raviteja PATCHAVA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMPROVED CARRIER FREQUENCY OFFSET SYNCHRONIZATION METHOD FOR THE VD...
Publication number
20240372760
Publication date
Nov 7, 2024
Dalian Maritime University
Qing HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASOR-BASED SIGNAL DETECTOR
Publication number
20240372761
Publication date
Nov 7, 2024
Qorvo US, Inc.
Jaroslaw Niewczas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY OFFSET ESTIMATION METHOD AND APPARATUS, ELECTRONIC DEVICE...
Publication number
20240372768
Publication date
Nov 7, 2024
SANECHIPS TECHNOLOGY CO., LTD.
Lijuan ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ESTIMATING FREQUENCY OFFSET THROUGH ACCUMU...
Publication number
20240364571
Publication date
Oct 31, 2024
Airoha Technology Corp.
Jeng-Hong Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO RECEIVER WITH OFFSET COMPENSATION LOOPS AND RELATED METHODS
Publication number
20240333564
Publication date
Oct 3, 2024
Skyworks Solutions, Inc.
Alexander Kleinerman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...
Publication number
20240314016
Publication date
Sep 19, 2024
KT Corporation
Ki-tae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of Large Frequency Offset Estimation for an OFDM Communicati...
Publication number
20240259248
Publication date
Aug 1, 2024
Hong Kong Applied Science and Technology Research Institute Co., Ltd.
Zhonghui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY OFFSET DETERMINATION FOR RADIO DEVICES
Publication number
20240223416
Publication date
Jul 4, 2024
Intel Corporation
Hossein ALAVI
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
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
TRANSCEIVER
Publication number
20230133494
Publication date
May 4, 2023
NXP B.V.
Manuel Lafer
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
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 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
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
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
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
Information
Patent Application
Frequency Offset Estimation Method For Average Consistency Clock Sy...
Publication number
20220369258
Publication date
Nov 17, 2022
Chongqing University of Posts and Telecommunications
Heng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER RESIDUAL CARRIER FREQUENCY OFFSET COMPENSATION
Publication number
20220321388
Publication date
Oct 6, 2022
Nokia Technologies Oy
Ryan Keating
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PT-RS Configuration Depending on Scheduling Parameters
Publication number
20220294587
Publication date
Sep 15, 2022
Martin Hessler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING METHOD, DEVICE AND COMMUNICATION DEVICE
Publication number
20220256373
Publication date
Aug 11, 2022
Datang Mobile Communications Equipment Co., Ltd.
Xiaotao REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA SYNCHRONIZATION IN OPTICAL NETWORKS AND DEVICES
Publication number
20220224420
Publication date
Jul 14, 2022
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR FREQUENCY-OFFSET DETERMINATION AND RESO...
Publication number
20220210000
Publication date
Jun 30, 2022
Beijing Xiaomi Mobile Software Co., Ltd.
Yuanyuan LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for Receiver with Carrier Frequency Offset Correction Usi...
Publication number
20220210001
Publication date
Jun 30, 2022
Silicon Laboratories Inc.
Antonio Torrini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR SIGNAL DEMODULATION
Publication number
20220200837
Publication date
Jun 23, 2022
Intel Corporation
Oner ORHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE