using decorrelation matrix

Industry

CPC
H04B1/71052

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

Current Industry

H04B1/71052using decorrelation matrix

Industries

Patents Grantslast 30 patents

Information Patent Grant
Adaptive narrowband interference rejection for satellite navigation...
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- Issue date Aug 29, 2023
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Communication device, information processing method, and storage me...
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- Issue date Feb 1, 2022
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Systems and methods for hybrid multi-layer signal decomposition
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- Issue date Jul 23, 2019
- Huawei Technologies Co., Ltd.
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- Issue date Mar 26, 2019
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- Kyosuke Mukaida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Adaptive transmission methods for multiple user wireless networks
- Patent number 9,673,855
- Issue date Jun 6, 2017
- The DIRECTV Group, Inc.
- Dale A. Branlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Methods, systems, and computer readable media for simplified comput...
- Patent number 9,596,055
- Issue date Mar 14, 2017
- The American University in Cairo
- Ayman Y. Elezabi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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System and method for low density spreading modulation detection
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- Issue date Feb 21, 2017
- Huawei Technologies Co., Ltd.
- Mohammadhadi Baligh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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System and method for low density spreading modulation detection
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- Issue date May 31, 2016
- Huawei Technologies Co., Ltd.
- Mohammadhadi Baligh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Wireless polarization modulation method using polarization shift ke...
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- Issue date May 24, 2016
- The United States of America as represented by the Secretary of the Navy
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Fast transform based offset determination
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- Issue date Feb 23, 2016
- Massachusetts Institute of Technology
- Haitham Zuhair Al-Hassanieh
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Information Patent Grant
Method and device for interference cancellation
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- Issue date Jul 14, 2015
- ST-Ericsson Semiconductor (Beijing) Co., Ltd
- Zhixun Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
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- Issue date Mar 31, 2015
- QUALCOMM Incorporated
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Information Patent Grant
Networks adaptive transmission methods for multiple user wireless n...
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Information Patent Grant
Symbol-level code-specific joint detection for CDMA receivers
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- Issue date Aug 5, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Stephen Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chip-level processing for joint demodulation in CDMA receivers
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- Issue date Jul 22, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Andres Reial
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for multi-user detection using two-stage processing
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- Issue date Dec 24, 2013
- QUALCOMM Incorporated
- Farrokh Abrishamkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for multi-user detection using two-stage processing
- Patent number 8,599,677
- Issue date Dec 3, 2013
- QUALCOMM Incorporated
- Wenjun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for improved G-RAKE scaling parameter estima...
- Patent number 8,503,508
- Issue date Aug 6, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Larsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient method for forming and sharing impairment covariance matrix
- Patent number 8,428,106
- Issue date Apr 23, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Douglas A. Cairns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for multi-user interference cancellation
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- Issue date Dec 11, 2012
- QUALCOMM Incorporated
- Yingqun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus and mobile communication system
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- Issue date Oct 23, 2012
- NEC Corporation
- Shousei Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Space time transmit diversity for TDD/WCDMA systems
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- Issue date Oct 16, 2012
- Texas Instruments Incorporated
- Anand G. Dabak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive communications methods for multiple user packet radio wire...
- Patent number 8,254,241
- Issue date Aug 28, 2012
- The DIRECTV Group, Inc.
- Dale A. Branlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data detection for codes with non-uniform spreading factors
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- Issue date Jul 10, 2012
- InterDigital Technology Corporation
- Younglok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data equalisation in a communication receiver wth transmit and rece...
- Patent number 8,135,101
- Issue date Mar 13, 2012
- NEC Corporation
- Thanh Bui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for receiving communication signals having differing spreadi...
- Patent number 8,116,220
- Issue date Feb 14, 2012
- InterDigital Technology Corporation
- Younglok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processor for estimating signal parameters using an approxim...
- Patent number 8,045,645
- Issue date Oct 25, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Gregory E. Bottomley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for cancelling interferences between orthogona...
- Patent number 8,036,326
- Issue date Oct 11, 2011
- Samsung Electronics Co., Ltd.
- Donghun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for improved channel estimation for communicat...
- Patent number 7,929,629
- Issue date Apr 19, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Douglas A. Cairns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced complexity interference suppression for wireless communicat...
- Patent number 7,830,952
- Issue date Nov 9, 2010
- Telefonaktiebolaget L M Ericsson (Publ)
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE NARROWBAND INTERFERENCE REJECTION FOR SATELLITE NAVIGATION...
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- Deere & Company
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE ME...
- Publication number 20210243054
- Publication date Aug 5, 2021
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Yoshiki Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR HYBRID MULTI-LAYER SIGNAL DECOMPOSITION
- Publication number 20190229966
- Publication date Jul 25, 2019
- Lan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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WIRELESS APPARATUS, METHOD AND NON-TRANSITORY COMPUTER-READABLE STO...
- Publication number 20180316385
- Publication date Nov 1, 2018
- Fujitsu Limited
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- H03 - BASIC ELECTRONIC CIRCUITRY
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System and Method for Low Density Spreading Modulation Detection
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- Publication date Aug 25, 2016
- Huawei Technologies Co., Ltd
- Mohammadhadi Baligh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Low Density Spreading Modulation Detection
- Publication number 20140169412
- Publication date Jun 19, 2014
- Mohammadhadi Baligh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST TRANSFORM BASED OFFSET DETERMINATION
- Publication number 20140062779
- Publication date Mar 6, 2014
- Massachusetts Institute of Technology
- Haitham Zuhair Al-Hassanieh
- G01 - MEASURING TESTING
Information Patent Application
Symbol-Level Code-Specific Joint Detection for CDMA Receivers
- Publication number 20130301687
- Publication date Nov 14, 2013
- Stephen Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chip-Level Processing for Joint Demodulation in CDMA Receivers
- Publication number 20130301686
- Publication date Nov 14, 2013
- Andres Reial
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Eliminating Interference in Mobile Communicat...
- Publication number 20130294482
- Publication date Nov 7, 2013
- ST-Ericsson Semiconductor (Beijing) Co., Ltd.
- Zhixun Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Interference Cancellation
- Publication number 20130287087
- Publication date Oct 31, 2013
- ST-ERICSSON SEMICONDUCTOR (BEIJING) CO LTD
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Adaptive Communications Methods for Multiple User Packet Radio Wire...
- Publication number 20120320834
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Information Patent Application
DATA DETECTION FOR CODES WITH NON-UNIFORM SPREADING FACTORS
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- InterDigital Technology Corporation
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ACTIVE CODE SELECTION FOR JOINT-DETECTION BASED TDSCDMA RECEIVER
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- Aiguo Yan
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PROCESSING NODES AND METHODS OF ESTIMATING INTERFERENCE IN A RADIO...
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APPARATUS AND METHOD FOR TWO-STAGE LINEAR/NONLINEAR INTERFERENCE CA...
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- QUALCOMM Incorporated
- Yingqun Yu
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Information Patent Application
METHOD AND SYSTEM FOR MULTI-USER INTERFERENCE CANCELLATION
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- QUALCOMM Incorporated
- Yingqun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MULTI-USER DETECTION USING TWO-STAGE PROCESSING
- Publication number 20100278035
- Publication date Nov 4, 2010
- QUAL COMM Incorporated
- Wenjun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MULTI-USER DETECTION USING TWO-STAGE PROCESSING
- Publication number 20100278217
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- QUALCOMM Incorporated
- Farrokh Abrishamkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Arrangement for Improved G-RAKE Scaling Parameter Estima...
- Publication number 20100254436
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- Erik Larsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD AND APPARATUS FOR RECEIVING PLURALITY OF DATA SIGNALS
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- Publication date Oct 7, 2010
- InterDigital Technology Corporation
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MOBILE AD-HOC NETWORK HAVING INTERFERENCE MITIGATION AND RELATED ME...
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- Harris Corporation, Corporation of the State of Delaware
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SPACE TIME TRANSMIT DIVERSITY FOR TDD/WCDMA SYSTEMS
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- Publication date Jul 1, 2010
- TEXAS INSTRUMENTS INCORPORATED
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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REDUCED COMPLEXITY SLIDING WINDOW BASED EQUALIZER
- Publication number 20100067620
- Publication date Mar 18, 2010
- InterDigital Technology Corporation
- Alexander Reznik
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RECEIVING APPARATUS AND MOBILE COMMUNICATION SYSTEM
- Publication number 20100046661
- Publication date Feb 25, 2010
- Shousei Yoshida
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DATA DETECTION FOR CODES WITH NON-UNIFORM SPREADING FACTORS
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- Publication date Jan 28, 2010
- InterDigital Technology Corporation
- Younglok Kim
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DATA EQUALISATION IN A COMMUNICATION RECEIVER WITH TRANSMIT AND REC...
- Publication number 20090323774
- Publication date Dec 31, 2009
- NEC Corporation
- Thanh Bui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile Communication System and Wireless Apparatus to be Used for t...
- Publication number 20090268786
- Publication date Oct 29, 2009
- NEC Corporation
- Mariko MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication System with Receivers Employing Generalized Two-Stage...
- Publication number 20090225815
- Publication date Sep 10, 2009
- InterDigital Technology Corporation
- Jung-Lin Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Improved Channel Estimation for Communicat...
- Publication number 20090202005
- Publication date Aug 13, 2009
- Douglas A. Cairns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using decorrelation matrix

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive narrowband interference rejection for satellite navigation...

Communication device, information processing method, and storage me...

Systems and methods for hybrid multi-layer signal decomposition

Wireless apparatus, method and non-transitory computer-readable sto...

Adaptive transmission methods for multiple user wireless networks

Methods, systems, and computer readable media for simplified comput...

System and method for low density spreading modulation detection

System and method for low density spreading modulation detection

Wireless polarization modulation method using polarization shift ke...

Fast transform based offset determination

Method and device for interference cancellation

Apparatus and method for two-stage linear/nonlinear interference ca...

Networks adaptive transmission methods for multiple user wireless n...

Symbol-level code-specific joint detection for CDMA receivers

Chip-level processing for joint demodulation in CDMA receivers

Method and system for multi-user detection using two-stage processing

Method and system for multi-user detection using two-stage processing

Method and arrangement for improved G-RAKE scaling parameter estima...

Efficient method for forming and sharing impairment covariance matrix

Method and system for multi-user interference cancellation

Receiving apparatus and mobile communication system

Space time transmit diversity for TDD/WCDMA systems

Adaptive communications methods for multiple user packet radio wire...

Data detection for codes with non-uniform spreading factors

Data equalisation in a communication receiver wth transmit and rece...

Method for receiving communication signals having differing spreadi...

Signal processor for estimating signal parameters using an approxim...

Apparatus and method for cancelling interferences between orthogona...

Method and apparatus for improved channel estimation for communicat...

Reduced complexity interference suppression for wireless communicat...

Patents Applicationslast 30 patents

ADAPTIVE NARROWBAND INTERFERENCE REJECTION FOR SATELLITE NAVIGATION...

COMMUNICATION DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE ME...

SYSTEMS AND METHODS FOR HYBRID MULTI-LAYER SIGNAL DECOMPOSITION

WIRELESS APPARATUS, METHOD AND NON-TRANSITORY COMPUTER-READABLE STO...

System and Method for Low Density Spreading Modulation Detection

System and Method for Low Density Spreading Modulation Detection

FAST TRANSFORM BASED OFFSET DETERMINATION

Symbol-Level Code-Specific Joint Detection for CDMA Receivers

Chip-Level Processing for Joint Demodulation in CDMA Receivers

Method and Device for Eliminating Interference in Mobile Communicat...

Method and Device for Interference Cancellation

Adaptive Communications Methods for Multiple User Packet Radio Wire...

DATA DETECTION FOR CODES WITH NON-UNIFORM SPREADING FACTORS

ACTIVE CODE SELECTION FOR JOINT-DETECTION BASED TDSCDMA RECEIVER

PROCESSING NODES AND METHODS OF ESTIMATING INTERFERENCE IN A RADIO...

APPARATUS AND METHOD FOR TWO-STAGE LINEAR/NONLINEAR INTERFERENCE CA...

METHOD AND SYSTEM FOR MULTI-USER INTERFERENCE CANCELLATION

METHOD AND SYSTEM FOR MULTI-USER DETECTION USING TWO-STAGE PROCESSING

METHOD AND SYSTEM FOR MULTI-USER DETECTION USING TWO-STAGE PROCESSING

Method and Arrangement for Improved G-RAKE Scaling Parameter Estima...

METHOD AND APPARATUS FOR RECEIVING PLURALITY OF DATA SIGNALS

MOBILE AD-HOC NETWORK HAVING INTERFERENCE MITIGATION AND RELATED ME...

SPACE TIME TRANSMIT DIVERSITY FOR TDD/WCDMA SYSTEMS

REDUCED COMPLEXITY SLIDING WINDOW BASED EQUALIZER

RECEIVING APPARATUS AND MOBILE COMMUNICATION SYSTEM

DATA DETECTION FOR CODES WITH NON-UNIFORM SPREADING FACTORS

DATA EQUALISATION IN A COMMUNICATION RECEIVER WITH TRANSMIT AND REC...

Mobile Communication System and Wireless Apparatus to be Used for t...

Communication System with Receivers Employing Generalized Two-Stage...

Method and Apparatus for Improved Channel Estimation for Communicat...