Eigen-space methods

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

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H04L25/0248Eigen-space methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Transmission method, transmitter apparatus, reception method and re...
- Patent number 12,074,744
- Issue date Aug 27, 2024
- Sun Patent Trust tego
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive sounding reference signal port configuration
- Patent number 12,028,284
- Issue date Jul 2, 2024
- QUALCOMM Incorporated
- Bo Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Eigenvector-based method and apparatus for MIMO equalizer design vi...
- Patent number 11,968,019
- Issue date Apr 23, 2024
- Lenovo (Singapore) Pte. Ltd.
- Ebrahim MolavianJazi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reciprocal calibration for channel estimation based on second-order...
- Patent number 11,962,435
- Issue date Apr 16, 2024
- Cohere Technologies, Inc.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigation of transmission errors of quantized channel state inform...
- Patent number 11,901,976
- Issue date Feb 13, 2024
- Wi-LAN Inc.
- Bartosz Mielczarek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multipath separation method and device, and storage medium
- Patent number 11,843,482
- Issue date Dec 12, 2023
- ZTE Corporation
- Shijun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for simultaneous power estimation of multiple...
- Patent number 11,792,050
- Issue date Oct 17, 2023
- Electronics and Telecommunications Research Institute
- Chung Sup Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission method, transmission apparatus, reception method and r...
- Patent number 11,706,069
- Issue date Jul 18, 2023
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming for non-collaborative, space division multiple access s...
- Patent number 11,664,880
- Issue date May 30, 2023
- Apple Inc.
- Jayesh H. Kotecha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and method for radio communication
- Patent number 11,601,308
- Issue date Mar 7, 2023
- Intel Corporation
- Markus Dominik Mueck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigation of transmission errors of quantized channel state inform...
- Patent number 11,558,087
- Issue date Jan 17, 2023
- Wi-LAN Inc.
- Bartosz Mielczarek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method, transmitter apparatus, reception method and re...
- Patent number 11,362,875
- Issue date Jun 14, 2022
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reciprocal calibration for channel estimation based on second-order...
- Patent number 11,329,848
- Issue date May 10, 2022
- Cohere Technologies, Inc.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, software and device for generating channel estimates
- Patent number 11,245,557
- Issue date Feb 8, 2022
- Intel Corporation
- Placido Mursia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlation-based channel feedback
- Patent number 11,171,814
- Issue date Nov 9, 2021
- QUALCOMM Incorporated
- Bin Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver, communication system, and method implemented by computer...
- Patent number 11,152,984
- Issue date Oct 19, 2021
- MITSUBISHI ELECTRIC R&D CENTRE EUROPE B.V
- Qianrui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatuses, and systems for performing analog CSI feedback
- Patent number 11,115,240
- Issue date Sep 7, 2021
- ALCATEL LUCENT
- Qingchuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method, transmitter apparatus, reception method and re...
- Patent number 11,050,597
- Issue date Jun 29, 2021
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicarrier communication system for doubly selective channels usi...
- Patent number 11,044,121
- Issue date Jun 22, 2021
- Centro de Investigation y de Estudios Avanzados del Instituto Politecnico Nac...
- Fernando Pena Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial diversity reporting for effective reliable and low-latency...
- Patent number 11,031,981
- Issue date Jun 8, 2021
- QUALCOMM Incorporated
- Konstantinos Dimou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimation using a chirp signal and the Fractional Fourier...
- Patent number 10,972,316
- Issue date Apr 6, 2021
- The Aerospace Corporation
- Seema Sud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and method for radio communication
- Patent number 10,924,306
- Issue date Feb 16, 2021
- Intel IP Corporation
- Markus Dominik Mueck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal source estimation method and apparatus performing the same
- Patent number 10,819,539
- Issue date Oct 27, 2020
- Electronics and Telecommunications Research Institute
- Jung-Bin Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method, transmitter apparatus, reception method and re...
- Patent number 10,778,495
- Issue date Sep 15, 2020
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust adaptive method for suppressing interference in the presence...
- Patent number 10,764,091
- Issue date Sep 1, 2020
- Thales
- Roland Baudin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimation circuits and methods for estimating communicatio...
- Patent number 10,708,091
- Issue date Jul 7, 2020
- Intel IP Corporation
- Stefan Fechtel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer mapping method and data transmission method for MIMO system
- Patent number 10,693,539
- Issue date Jun 23, 2020
- LG Electronics Inc.
- Dongwook Roh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station and method therein
- Patent number 10,673,656
- Issue date Jun 2, 2020
- NEC Corporation
- Kenichiro Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for extracting large-scale features in propaga...
- Patent number 10,594,459
- Issue date Mar 17, 2020
- NTT DoCoMo, Inc.
- Chenwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming for non-collaborative, space division multiple access s...
- Patent number 10,560,177
- Issue date Feb 11, 2020
- Apple Inc.
- Jayesh H. Kotecha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR ITERATIVE DOWNLINK PASSIVE INTERMODULATION SP...
- Publication number 20240380423
- Publication date Nov 14, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Pierre-Andre LAPORTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...
- Publication number 20240372764
- Publication date Nov 7, 2024
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMING A TWO-STAGE DECOMPOSITION ON A FOUR BY FOUR HERMITIAN MA...
- Publication number 20240323058
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Wenquan HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ESTIMATION METHOD AND ESTIMATION DEVICE
- Publication number 20240283511
- Publication date Aug 22, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Takeshi NAKAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCAL CALIBRATION FOR CHANNEL ESTIMATION BASED ON SECOND-ORDER...
- Publication number 20240250851
- Publication date Jul 25, 2024
- Cohere Technologies, Inc.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD BASED ON QUANTUM CHANNEL ESTIMATION AND BASE S...
- Publication number 20240235897
- Publication date Jul 11, 2024
- Wistron Corporation
- Hsiao-Wen TIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MITIGATION OF TRANSMISSION ERRORS OF QUANTIZED CHANNEL STATE INFORM...
- Publication number 20240187044
- Publication date Jun 6, 2024
- WI-LAN, INC.
- Bartosz Mielczarek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20240154675
- Publication date May 9, 2024
- Huawei Technologies Co., Ltd
- Hongzhe SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EIGENVALUE DECOMPOSITION APPARATUS, RADIO COMMUNICATION APPARATUS,...
- Publication number 20230388157
- Publication date Nov 30, 2023
- NEC Corporation
- Jun Shikida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION DEVICE AND METHOD FOR RADIO COMMUNICATION
- Publication number 20230318884
- Publication date Oct 5, 2023
- Intel Corporation
- Markus Dominik Mueck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...
- Publication number 20230300010
- Publication date Sep 21, 2023
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTATIONALLY EFFICIENT DIRECTIONAL SPECTRAL ESTIMATION FOR MULTI...
- Publication number 20230239021
- Publication date Jul 27, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Amr EL-KEYI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MITIGATION OF TRANSMISSION ERRORS OF QUANTIZED CHANNEL STATE INFORM...
- Publication number 20230155637
- Publication date May 18, 2023
- WI-LAN, INC.
- Bartosz Mielczarek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SIMULTANEOUS POWER ESTIMATION OF MULTIPLE...
- Publication number 20230147708
- Publication date May 11, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chung Sup KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Eigenvector-Based Method and Apparatus for MIMO Equalizer Design vi...
- Publication number 20230058307
- Publication date Feb 23, 2023
- LENOVO (SINGAPORE) PTE. LTD
- Ebrahim MolavianJazi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Channel Estimation and Precoding with Inc...
- Publication number 20230051245
- Publication date Feb 16, 2023
- Huawei Technologies Co., Ltd
- Guosen Yue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL PREDICTION FRAMEWORK FOR RADIO COMMUNICATION
- Publication number 20220286324
- Publication date Sep 8, 2022
- Nokia Technologies Oy
- Rana AHMED SALEM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...
- Publication number 20220278879
- Publication date Sep 1, 2022
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCAL CALIBRATION FOR CHANNEL ESTIMATION BASED ON SECOND-ORDER...
- Publication number 20220263686
- Publication date Aug 18, 2022
- COHERE TECHNOLOGIES, INC.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SOUNDING REFERENCE SIGNAL PORT CONFIGURATION
- Publication number 20220216963
- Publication date Jul 7, 2022
- QUALCOMM Incorporated
- Bo CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPATH SEPARATION METHOD AND DEVICE, AND STORAGE MEDIUM
- Publication number 20220173940
- Publication date Jun 2, 2022
- ZTE Corporation
- Shijun CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...
- Publication number 20210288851
- Publication date Sep 16, 2021
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND METHOD FOR RADIO COMMUNICATION
- Publication number 20210243057
- Publication date Aug 5, 2021
- Intel IP Corporation
- Markus Dominik Mueck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SOFTWARE AND DEVICE FOR GENERATING CHANNEL ESTIMATES
- Publication number 20210135915
- Publication date May 6, 2021
- Intel IP Corporation
- Placido MURSIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCAL CALIBRATION FOR CHANNEL ESTIMATION BASED ON SECOND-ORDER...
- Publication number 20210135905
- Publication date May 6, 2021
- COHERE TECHNOLOGIES, INC.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING ANGLE OF ARRIVAL OF SIGNALS IN...
- Publication number 20210124006
- Publication date Apr 29, 2021
- HON LIN TECHNOLOGY CO., LTD.
- HUAN-TANG SHENG
- G01 - MEASURING TESTING
Information Patent Application
TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...
- Publication number 20200358641
- Publication date Nov 12, 2020
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRELATION-BASED CHANNEL FEEDBACK
- Publication number 20200336341
- Publication date Oct 22, 2020
- QUALCOMM Incorporated
- Bin Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SOURCE ESTIMATION METHOD AND APPARATUS PERFORMING THE SAME
- Publication number 20200186392
- Publication date Jun 11, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- JUNG-BIN KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beamforming for Non-Collaborative, Space Division Multiple Access S...
- Publication number 20200169313
- Publication date May 28, 2020
- Apple Inc.
- Jayesh H. Kotecha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Eigen-space methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transmission method, transmitter apparatus, reception method and re...

Adaptive sounding reference signal port configuration

Eigenvector-based method and apparatus for MIMO equalizer design vi...

Reciprocal calibration for channel estimation based on second-order...

Mitigation of transmission errors of quantized channel state inform...

Multipath separation method and device, and storage medium

Method and apparatus for simultaneous power estimation of multiple...

Transmission method, transmission apparatus, reception method and r...

Beamforming for non-collaborative, space division multiple access s...

Communication device and method for radio communication

Mitigation of transmission errors of quantized channel state inform...

Transmission method, transmitter apparatus, reception method and re...

Reciprocal calibration for channel estimation based on second-order...

Method, software and device for generating channel estimates

Correlation-based channel feedback

Receiver, communication system, and method implemented by computer...

Methods, apparatuses, and systems for performing analog CSI feedback

Transmission method, transmitter apparatus, reception method and re...

Multicarrier communication system for doubly selective channels usi...

Spatial diversity reporting for effective reliable and low-latency...

Channel estimation using a chirp signal and the Fractional Fourier...

Communication device and method for radio communication

Signal source estimation method and apparatus performing the same

Transmission method, transmitter apparatus, reception method and re...

Robust adaptive method for suppressing interference in the presence...

Channel estimation circuits and methods for estimating communicatio...

Layer mapping method and data transmission method for MIMO system

Base station and method therein

Method and apparatus for extracting large-scale features in propaga...

Beamforming for non-collaborative, space division multiple access s...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR ITERATIVE DOWNLINK PASSIVE INTERMODULATION SP...

TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...

PERFORMING A TWO-STAGE DECOMPOSITION ON A FOUR BY FOUR HERMITIAN MA...

ESTIMATION METHOD AND ESTIMATION DEVICE

RECIPROCAL CALIBRATION FOR CHANNEL ESTIMATION BASED ON SECOND-ORDER...

COMMUNICATION METHOD BASED ON QUANTUM CHANNEL ESTIMATION AND BASE S...

MITIGATION OF TRANSMISSION ERRORS OF QUANTIZED CHANNEL STATE INFORM...

COMMUNICATION METHOD AND APPARATUS

EIGENVALUE DECOMPOSITION APPARATUS, RADIO COMMUNICATION APPARATUS,...

COMMUNICATION DEVICE AND METHOD FOR RADIO COMMUNICATION

TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...

COMPUTATIONALLY EFFICIENT DIRECTIONAL SPECTRAL ESTIMATION FOR MULTI...

MITIGATION OF TRANSMISSION ERRORS OF QUANTIZED CHANNEL STATE INFORM...

METHOD AND APPARATUS FOR SIMULTANEOUS POWER ESTIMATION OF MULTIPLE...

Eigenvector-Based Method and Apparatus for MIMO Equalizer Design vi...

Methods and Apparatus for Channel Estimation and Precoding with Inc...

CHANNEL PREDICTION FRAMEWORK FOR RADIO COMMUNICATION

TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...

RECIPROCAL CALIBRATION FOR CHANNEL ESTIMATION BASED ON SECOND-ORDER...

ADAPTIVE SOUNDING REFERENCE SIGNAL PORT CONFIGURATION

MULTIPATH SEPARATION METHOD AND DEVICE, AND STORAGE MEDIUM

TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...

COMMUNICATION DEVICE AND METHOD FOR RADIO COMMUNICATION

METHOD, SOFTWARE AND DEVICE FOR GENERATING CHANNEL ESTIMATES

RECIPROCAL CALIBRATION FOR CHANNEL ESTIMATION BASED ON SECOND-ORDER...

METHOD AND APPARATUS FOR ESTIMATING ANGLE OF ARRIVAL OF SIGNALS IN...

TRANSMISSION METHOD, TRANSMITTER APPARATUS, RECEPTION METHOD AND RE...

CORRELATION-BASED CHANNEL FEEDBACK

SIGNAL SOURCE ESTIMATION METHOD AND APPARATUS PERFORMING THE SAME

Beamforming for Non-Collaborative, Space Division Multiple Access S...