Noise whitening

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CPC
H04L25/03993

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L25/00Baseband systems

Current Industry

H04L25/03993Noise whitening

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuit structure for realizing real-time predistortion calibration...
- Patent number 12,119,965
- Issue date Oct 15, 2024
- Transcom (Shanghai Technology Co., Ltd.
- Xiaolei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise whitening matrix indications
- Patent number 12,107,708
- Issue date Oct 1, 2024
- QUALCOMM Incorporated
- Yaniv Eistein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband transmission circuit
- Patent number 12,057,813
- Issue date Aug 6, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for calculating beamforming weights used in wir...
- Patent number 12,040,921
- Issue date Jul 16, 2024
- Tarana Wireless, Inc.
- Stephen P. Bruzzone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust WLAN reception in WiFi-bluetooth combination systems by inte...
- Patent number 11,985,012
- Issue date May 14, 2024
- Cypress Semiconductor Corporation
- Ankit Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of recursive tree search based multiple-input...
- Patent number 11,956,055
- Issue date Apr 9, 2024
- ZEKU TECHNOLOGY (SHANGHAI) CORP. LTD.
- Bin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coordinated communication in an electronic system
- Patent number 11,784,858
- Issue date Oct 10, 2023
- Microsoft Technology Licensing, LLC
- Joshua Aidan Elsdon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Robust WLAN reception in WiFi-Bluetooth combination systems by inte...
- Patent number 11,489,704
- Issue date Nov 1, 2022
- Cypress Semiconductor Corporation
- Ankit Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data detection in MIMO systems with demodulation and tracking refer...
- Patent number 11,323,162
- Issue date May 3, 2022
- Intel Corporation
- Denis Gudovskiy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using ISI or Q calculation to adapt equalizer settings
- Patent number 11,218,345
- Issue date Jan 4, 2022
- MACOM Technology Solutions Holdings, Inc.
- George L. Barrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and apparatus for Multi-Band Faster-than-Nyquist sch...
- Patent number 11,153,139
- Issue date Oct 19, 2021
- Huawei Technologies Co., Ltd.
- Ahmed Mohamed Medra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to estimate multi-periodic signals and detect their features...
- Patent number 11,088,877
- Issue date Aug 10, 2021
- BAE Systems Information and Electronic Systems Integration Inc.
- Masoud Farshchian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus and non-transitory computer readable medium sto...
- Patent number 11,012,268
- Issue date May 18, 2021
- JVCKENWOOD CORPORATION
- Yasunori Naiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient implementation of noise whitening post-compensation for n...
- Patent number 10,826,731
- Issue date Nov 3, 2020
- Huawei Technologies Co., Ltd.
- Ahmed Mohamed Ibrahim Medra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feed-forward filtering device and associated method
- Patent number 10,756,933
- Issue date Aug 25, 2020
- Mediatek Inc.
- Tai-You Lu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for transmitting/receiving signal in multi-car...
- Patent number 10,581,651
- Issue date Mar 3, 2020
- Samsung Electronics Co., Ltd.
- Kyeong-Yeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for data compression
- Patent number 10,560,125
- Issue date Feb 11, 2020
- Intel Corporation
- Shilpa Talwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver and method for detecting a layer of a multi-layered...
- Patent number 10,476,709
- Issue date Nov 12, 2019
- Intel IP Corporation
- Michael Horvat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data detection in MIMO systems with demodulation and tracking refer...
- Patent number 10,411,914
- Issue date Sep 10, 2019
- Intel IP Corporation
- Denis Gudovskiy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal-equalization with noise-whitening filter
- Patent number 10,374,844
- Issue date Aug 6, 2019
- NXP B.V.
- Özgün Paker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel quality estimation for link adaptation within interference...
- Patent number 10,237,781
- Issue date Mar 19, 2019
- ZTE Corporation
- Xing Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feed-forward filtering device and associated method
- Patent number 10,212,006
- Issue date Feb 19, 2019
- Mediatek Inc.
- Tai-You Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive MIMO channel equalization and detection
- Patent number 10,148,470
- Issue date Dec 4, 2018
- Seagate Technology LLC
- Belkacem Derras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing an analog signal coming from a transmission c...
- Patent number 10,050,672
- Issue date Aug 14, 2018
- STMicroelectronics (Rousset) SAS
- Mark Wallis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference rejection combining method, device and storage medium
- Patent number 9,954,596
- Issue date Apr 24, 2018
- Sanechips Technology Co., Ltd.
- Gang Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal receiving method and receiver
- Patent number 9,906,310
- Issue date Feb 27, 2018
- Huawei Technologies Co., Ltd.
- Ling Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining nonlinear characteristic and s...
- Patent number 9,853,767
- Issue date Dec 26, 2017
- Fujitsu Limited
- Hao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase noise optimization device and phase noise optimization method
- Patent number 9,832,047
- Issue date Nov 28, 2017
- Anritsu Corporation
- Toru Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equipment for femtocell telecommunications system
- Patent number 9,813,220
- Issue date Nov 7, 2017
- Telefonaktiebolaget L M Ericsson (Publ)
- Umberto Spagnolini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double iterative MIMO receiver
- Patent number 9,768,844
- Issue date Sep 19, 2017
- Vodafone GmbH
- Tobias Seifert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NOISE WHITENING MATRIX INDICATIONS
- Publication number 20240259239
- Publication date Aug 1, 2024
- QUALCOMM Incorporated
- Yaniv Eistein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Detection of Radio Signal
- Publication number 20230421424
- Publication date Dec 28, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Ke Zhong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED COMMUNICATION IN AN ELECTRONIC SYSTEM
- Publication number 20230308321
- Publication date Sep 28, 2023
- Microsoft Technology Licensing, LLC
- Joshua Aidan ELSDON
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND OPERATING METHOD OF THE SAME
- Publication number 20230231749
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Jaehwan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT STRUCTURE FOR REALIZING REAL-TIME PREDISTORTION CALIBRATION...
- Publication number 20230224193
- Publication date Jul 13, 2023
- Transcom (Shanghai) Technology Co., Ltd.
- Xiaolei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUST WLAN RECEPTION IN WIFI-BLUETOOTH COMBINATION SYSTEMS BY INTE...
- Publication number 20230216714
- Publication date Jul 6, 2023
- CYPRESS SEMICONDUCTOR CORPORATION
- Ankit Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD OF RECURSIVE TREE SEARCH BASED MULTIPLE-INPUT...
- Publication number 20230027975
- Publication date Jan 26, 2023
- ZEKU, INC.
- Bin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND TRANSMISSION CIRCUIT
- Publication number 20220407463
- Publication date Dec 22, 2022
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ROBUST WLAN RECEPTION IN WIFI-BLUETOOTH COMBINATION SYSTEMS BY INTE...
- Publication number 20220224572
- Publication date Jul 14, 2022
- CYPRESS SEMICONDUCTOR CORPORATION
- Ankit Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING ISI OR Q CALCULATION TO ADAPT EQUALIZER SETTINGS
- Publication number 20210091983
- Publication date Mar 25, 2021
- MACOM Technology Solutions Holding, Inc.
- George L. Barrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM STO...
- Publication number 20200412587
- Publication date Dec 31, 2020
- JVCKENWOOD Corporation
- Yasunori NAIKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT IMPLEMENTATION OF NOISE WHITENING POST-COMPENSATION FOR N...
- Publication number 20200106648
- Publication date Apr 2, 2020
- Huawei Technologies Co., Ltd
- AHMED MOHAMED IBRAHIM MEDRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DETECTION IN MIMO SYSTEMS WITH DEMODULATION AND TRACKING REFER...
- Publication number 20200028551
- Publication date Jan 23, 2020
- Intel IP Corporation
- Denis Gudovskiy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR DATA COMPRESSION
- Publication number 20190238163
- Publication date Aug 1, 2019
- Intel Corporation
- Shilpa Talwar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN MULTI-CAR...
- Publication number 20180309601
- Publication date Oct 25, 2018
- Samsung Electronics Co., LTD
- Kyeong-Yeon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUIPMENT FOR FEMTOCELL TELECOMMUNICATIONS SYSTEM
- Publication number 20180287768
- Publication date Oct 4, 2018
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Umberto Spagnolini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO RECEIVER AND METHOD FOR DETECTING A LAYER OF A MULTI-LAYERED...
- Publication number 20180248719
- Publication date Aug 30, 2018
- Intel IP Corporation
- Michael Horvat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DETECTION IN MIMO SYSTEMS WITH DEMODULATION AND TRACKING REFER...
- Publication number 20180167237
- Publication date Jun 14, 2018
- Intel IP Corporation
- Denis Gudovskiy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEED-FORWARD FILTERING DEVICE AND ASSOCIATED METHOD
- Publication number 20180123838
- Publication date May 3, 2018
- MEDIATEK INC.
- Tai-You Lu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCED MULTI-USER MIMO DETECTION
- Publication number 20180083808
- Publication date Mar 22, 2018
- QUALCOMM Incorporated
- Louay Jalloul
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE REJECTION COMBINING METHOD, DEVICE AND STORAGE MEDIUM
- Publication number 20180034532
- Publication date Feb 1, 2018
- SANECHIPS TECHNOLOGY CO., LTD.
- Gang Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING AN ANALOG SIGNAL COMING FROM A TRANSMISSION C...
- Publication number 20170288918
- Publication date Oct 5, 2017
- STMicroelectronics (Rousset) SAS
- Mark WALLIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE NOISE OPTIMIZATION DEVICE AND PHASE NOISE OPTIMIZATION METHOD
- Publication number 20170264469
- Publication date Sep 14, 2017
- Anritsu Corporation
- Toru Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEED-FORWARD FILTERING DEVICE AND ASSOCIATED METHOD
- Publication number 20170257235
- Publication date Sep 7, 2017
- MEDIATEK INC.
- Tai-You Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-COMBINER INTERFERENCE REMOVAL
- Publication number 20170170998
- Publication date Jun 15, 2017
- Nokia Solutions and Networks Oy
- Sathiaseelan SUNDARALINGAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE CANCELLATION USING NON-LINEAR FILTERING
- Publication number 20170085401
- Publication date Mar 23, 2017
- ZTE Corporation
- Xing Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING NONLINEAR CHARACTERISTIC AND S...
- Publication number 20170078046
- Publication date Mar 16, 2017
- FUJITSU LIMITED
- Hao CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUIPMENT FOR FEMTOCELL TELECOMMUNICATIONS SYSTEM
- Publication number 20170026161
- Publication date Jan 26, 2017
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Umberto Spagnolini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER WITH IMPROVED NOISE VARIANCE ESTIMATION
- Publication number 20160191088
- Publication date Jun 30, 2016
- ANDREY TURLIKOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR DETECTING SIGNAL BASED ON PARTIAL MAXIMUM LIKELIHOOD AND...
- Publication number 20150326411
- Publication date Nov 12, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Myung Sun BEAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Noise whitening

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuit structure for realizing real-time predistortion calibration...

Noise whitening matrix indications

Wideband transmission circuit

Systems and methods for calculating beamforming weights used in wir...

Robust WLAN reception in WiFi-bluetooth combination systems by inte...

Apparatus and method of recursive tree search based multiple-input...

Coordinated communication in an electronic system

Robust WLAN reception in WiFi-Bluetooth combination systems by inte...

Data detection in MIMO systems with demodulation and tracking refer...

Using ISI or Q calculation to adapt equalizer settings

System, method and apparatus for Multi-Band Faster-than-Nyquist sch...

Method to estimate multi-periodic signals and detect their features...

Receiving apparatus and non-transitory computer readable medium sto...

Efficient implementation of noise whitening post-compensation for n...

Feed-forward filtering device and associated method

Apparatus and method for transmitting/receiving signal in multi-car...

Techniques for data compression

Radio receiver and method for detecting a layer of a multi-layered...

Data detection in MIMO systems with demodulation and tracking refer...

Signal-equalization with noise-whitening filter

Channel quality estimation for link adaptation within interference...

Feed-forward filtering device and associated method

Adaptive MIMO channel equalization and detection

Method for processing an analog signal coming from a transmission c...

Interference rejection combining method, device and storage medium

Signal receiving method and receiver

Method and apparatus for determining nonlinear characteristic and s...

Phase noise optimization device and phase noise optimization method

Equipment for femtocell telecommunications system

Double iterative MIMO receiver

Patents Applicationslast 30 patents

NOISE WHITENING MATRIX INDICATIONS

Method and Apparatus for Detection of Radio Signal

COORDINATED COMMUNICATION IN AN ELECTRONIC SYSTEM

WIRELESS COMMUNICATION DEVICE AND OPERATING METHOD OF THE SAME

CIRCUIT STRUCTURE FOR REALIZING REAL-TIME PREDISTORTION CALIBRATION...

ROBUST WLAN RECEPTION IN WIFI-BLUETOOTH COMBINATION SYSTEMS BY INTE...

APPARATUS AND METHOD OF RECURSIVE TREE SEARCH BASED MULTIPLE-INPUT...

WIDEBAND TRANSMISSION CIRCUIT

ROBUST WLAN RECEPTION IN WIFI-BLUETOOTH COMBINATION SYSTEMS BY INTE...

USING ISI OR Q CALCULATION TO ADAPT EQUALIZER SETTINGS

RECEIVING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM STO...

EFFICIENT IMPLEMENTATION OF NOISE WHITENING POST-COMPENSATION FOR N...

DATA DETECTION IN MIMO SYSTEMS WITH DEMODULATION AND TRACKING REFER...

TECHNIQUES FOR DATA COMPRESSION

APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN MULTI-CAR...

EQUIPMENT FOR FEMTOCELL TELECOMMUNICATIONS SYSTEM

RADIO RECEIVER AND METHOD FOR DETECTING A LAYER OF A MULTI-LAYERED...

DATA DETECTION IN MIMO SYSTEMS WITH DEMODULATION AND TRACKING REFER...

FEED-FORWARD FILTERING DEVICE AND ASSOCIATED METHOD

ENHANCED MULTI-USER MIMO DETECTION

INTERFERENCE REJECTION COMBINING METHOD, DEVICE AND STORAGE MEDIUM

METHOD FOR PROCESSING AN ANALOG SIGNAL COMING FROM A TRANSMISSION C...

PHASE NOISE OPTIMIZATION DEVICE AND PHASE NOISE OPTIMIZATION METHOD

FEED-FORWARD FILTERING DEVICE AND ASSOCIATED METHOD

PRE-COMBINER INTERFERENCE REMOVAL

INTERFERENCE CANCELLATION USING NON-LINEAR FILTERING

METHOD AND APPARATUS FOR DETERMINING NONLINEAR CHARACTERISTIC AND S...

EQUIPMENT FOR FEMTOCELL TELECOMMUNICATIONS SYSTEM

RECEIVER WITH IMPROVED NOISE VARIANCE ESTIMATION

SYSTEM FOR DETECTING SIGNAL BASED ON PARTIAL MAXIMUM LIKELIHOOD AND...