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Discrete cosine transform modulators
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Channel acquisition using orthogonal time frequency space modulated...
Patent number
11,968,144
Issue date
Apr 23, 2024
Cohere Technologies, Inc.
Yoav Hebron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Electronic device and communication method
Patent number
11,956,112
Issue date
Apr 9, 2024
Sony Group Corporation
Zhengyi Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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System and method for combining MIMO and mode-division multiplexing
Patent number
11,956,035
Issue date
Apr 9, 2024
NxGen Partners IP, LLC
Solyman Ashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Modulation and equalization in an orthonormal time-shifting communi...
Patent number
11,943,089
Issue date
Mar 26, 2024
Cohere Technologies, Inc.
Ronny Hadani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Methods of using phases to reduce bandwidths or to transport data w...
Patent number
11,863,367
Issue date
Jan 2, 2024
Georges Samake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Precoding wireless communications
Patent number
11,838,225
Issue date
Dec 5, 2023
Lenovo (Singapore) Pte. Ltd.
Razvan-Andrei Stoica
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Systems, devices, and methods employing instantaneous spectral anal...
Patent number
11,824,694
Issue date
Nov 21, 2023
Astrapi Corporation
Jerrold Prothero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Co-existence of orthogonal time frequency space and long term evolu...
Patent number
11,817,922
Issue date
Nov 14, 2023
Cohere Technologies, Inc.
Christian Ibars Casas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Digital communication using dispersed orthogonal time frequency spa...
Patent number
11,817,987
Issue date
Nov 14, 2023
Cohere Technologies, Inc.
Shachar Kons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Devices, systems, and methods employing polynomial symbol waveforms
Patent number
11,729,041
Issue date
Aug 15, 2023
Astrapi Corporation
Jerrold Prothero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Systems and methods for communicating by modulating data on zeros
Patent number
11,711,253
Issue date
Jul 25, 2023
California Institute of Technology
Philipp Walk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Device wakeup method and apparatus, electronic device, and storage...
Patent number
11,665,644
Issue date
May 30, 2023
Beijing Xiaomi Pinecone Electronics Co., Ltd.
Zhao Wang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Modulation and equalization in an orthonormal time-frequency shifti...
Patent number
11,665,041
Issue date
May 30, 2023
Cohere Technologies, Inc.
Ronny Hadani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Methods of data communication in multipath channels
Patent number
11,646,913
Issue date
May 9, 2023
Cohere Technologies, Inc.
Ronny Hadani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Adaptive transmitter symbol arrangement for OTFS channel estimation...
Patent number
11,632,276
Issue date
Apr 18, 2023
Volkswagen Aktiengesellschaft
Andreas Pfadler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Precoding wireless communications
Patent number
11,616,611
Issue date
Mar 28, 2023
Lenovo (Singapore) Pte. Ltd.
Razvan-Andrei Stoica
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Phase tracking reference signal phase noise tracking
Patent number
11,616,676
Issue date
Mar 28, 2023
QUALCOMM Incorporated
Raviteja Patchava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Orthogonal time frequency space modulation over a plurality of narr...
Patent number
11,601,213
Issue date
Mar 7, 2023
Cohere Technologies, Inc.
Shlomo Selim Rakib
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Lattice reduction in wireless communication
Patent number
11,533,203
Issue date
Dec 20, 2022
Cohere Technologies, Inc.
Vamadevan Namboodiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Methods of operating and implementing wireless communications systems
Patent number
11,470,485
Issue date
Oct 11, 2022
Cohere Technologies, Inc.
Shlomo Selim Rakib
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Orthogonal time frequency space communication system compatible wit...
Patent number
11,456,908
Issue date
Sep 27, 2022
Cohere Technologies, Inc.
Shlomo Selim Rakib
G06 - COMPUTING CALCULATING COUNTING
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Co-existence of orthogonal time frequency space and long term evolu...
Patent number
11,418,300
Issue date
Aug 16, 2022
Cohere Technologies, Inc.
Christian Ibars Casas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Spiral polynomial division multiplexing
Patent number
11,411,785
Issue date
Aug 9, 2022
Astrapi Corporation
Jerrold Prothero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method and apparatus for high data rate long range acoustic and RF...
Patent number
11,394,594
Issue date
Jul 19, 2022
The Research Foundation for The State University of New York
Dimitrios Pados
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
System and method for combining MIMO and mode-division multiplexing
Patent number
11,362,706
Issue date
Jun 14, 2022
NxGen Partners IP, LLC
Solyman Ashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Systems and methods for communicating by modulating data on zeros
Patent number
11,362,874
Issue date
Jun 14, 2022
California Institute of Technology
Philipp Walk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Channel acquisition using orthogonal time frequency space modulated...
Patent number
11,362,786
Issue date
Jun 14, 2022
Cohere Technologies, Inc.
Yoav Hebron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Receiver-side processing of orthogonal time frequency space modulat...
Patent number
11,362,872
Issue date
Jun 14, 2022
Cohere Technologies, Inc.
Ronny Hadani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Pseudo-guard intervals insertion in an FBMC transmitter
Patent number
11,356,312
Issue date
Jun 7, 2022
INSTITUT MINES TELECOM-IMT ATLANTIQUE-BRETAGNE-PAYS DE LA LOIRE
Jérémy Nadal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Systems, transmitters, and methods employing waveform bandwidth com...
Patent number
11,310,090
Issue date
Apr 19, 2022
Astrapi Corporation
Jerrold Prothero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
ACCESS NODE, USER EQUIPMENT, APPARATUS, METHOD AND COMPUTER PROGRAM...
Publication number
20240118432
Publication date
Apr 11, 2024
Volkswagen Aktiengesellschaft
Andreas PFADLER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
GENERATION AND RECEPTION OF DOUBLE-SIDE EXTENDED SLEPIAN-BASED WAVE...
Publication number
20240113922
Publication date
Apr 4, 2024
HUAWEI TECHNOLOGIES CO., LTD.
Kamel TOURKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TRANSFORM FOR COMMUNICATION SYMBOLS
Publication number
20240048424
Publication date
Feb 8, 2024
Telefonaktiebolaget LM Ericsson (publ)
Miguel LOPEZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
CHANNEL STATE INFORMATION REFERENCE SIGNALS IN ORTHOGONAL TIME FREQ...
Publication number
20240031089
Publication date
Jan 25, 2024
QUALCOMM Incorporated
Raviteja PATCHAVA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS NODE, USER EQUIPMENT, APPARATUS, METHOD AND COMPUTER PROGRAM...
Publication number
20230412443
Publication date
Dec 21, 2023
Volkswagen Aktiengesellschaft
Andreas PFADLER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULATION AND EQUALIZATION IN AN ORTHONORMAL TIME-SHIFTING COMMUNI...
Publication number
20230412444
Publication date
Dec 21, 2023
Cohere Technologies, Inc.
Ronny HADANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER DEVICE AND RECEIVER DEVICE FOR A WIRELESS COMMUNICATION...
Publication number
20230403189
Publication date
Dec 14, 2023
Huawei Technologies Co., Ltd
Nassar KSAIRI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Devices, Systems, And Methods Employing Polynomial Symbol Waveforms
Publication number
20230396483
Publication date
Dec 7, 2023
Astrapi Corporation
Jerrold PROTHERO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Communicating by Modulating Data on Zeros
Publication number
20230379203
Publication date
Nov 23, 2023
California Institute of Technology
Philipp Walk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SPECTRALLY EFFICIENT PILOT AND DETECTOR DESIG...
Publication number
20230370316
Publication date
Nov 16, 2023
THE INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR
Chattla Santosh Reddy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS OF DATA CHANNEL CHARACTERIZATION AND USES THEREOF
Publication number
20230327919
Publication date
Oct 12, 2023
Cohere Technologies, Inc.
Ronny HADANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
DIGITAL COMMUNICATION USING DISPERSED ORTHOGONAL TIME FREQUENCY SPA...
Publication number
20230164013
Publication date
May 25, 2023
COHERE TECHNOLOGIES, INC.
Shachar Kons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
DEMODULATION REFERENCE SIGNAL PRECODING IN HIGH-DOPPLER SCENARIOS
Publication number
20230155761
Publication date
May 18, 2023
QUALCOMM Incorporated
Raviteja PATCHAVA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS OF OPERATING AND IMPLEMENTING WIRELESS COMMUNICATIONS SYSTEMS
Publication number
20230138923
Publication date
May 4, 2023
COHERE TECHNOLOGIES, INC.
Shlomo Selim Rakib
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Communicating by Modulating Data on Zeros
Publication number
20230128742
Publication date
Apr 27, 2023
California Institute of Technology
Philipp Walk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods of using phases to reduce bandwidths or to transport data w...
Publication number
20230054828
Publication date
Feb 23, 2023
GEORGES SAMAKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
CHANNEL ACQUISITION USING ORTHOGONAL TIME FREQUENCY SPACE MODULATED...
Publication number
20230045595
Publication date
Feb 9, 2023
COHERE TECHNOLOGIES, INC.
Yoav Hebron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
SYSTEM AND METHOD FOR COMBINING MIMO AND MODE-DIVISION MULTIPLEXING
Publication number
20230006719
Publication date
Jan 5, 2023
NXGEN PARTNERS IP, LLC
SOLYMAN ASHRAFI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
ACCESS NODE, USER EQUIPMENT, AND CORRESPONDING APPARATUSES, METHODS...
Publication number
20220417062
Publication date
Dec 29, 2022
Volkswagen Aktiengesellschaft
Andreas PFADLER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE TRANSMITTER SYMBOL ARRANGEMENT FOR OTFS CHANNEL ESTIMATION...
Publication number
20220368582
Publication date
Nov 17, 2022
Volkswagen Aktiengesellschaft
Andreas PFADLER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems, Devices, and Methods Employing Instantaneous Spectral Anal...
Publication number
20220247606
Publication date
Aug 4, 2022
Astrapi Corporation
Jerrold PROTHERO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Devices, Systems, And Methods Employing Polynomial Symbol Waveforms
Publication number
20220141077
Publication date
May 5, 2022
Astrapi Corporation
Jerrold PROTHERO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Communicating by Modulating Data on Zeros
Publication number
20220052898
Publication date
Feb 17, 2022
California Institute of Technology
Philipp Walk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
ELECTRONIC DEVICE AND COMMUNICATION METHOD
Publication number
20210409252
Publication date
Dec 30, 2021
SONY GROUP CORPORATION
Zhengyi ZHOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
LATTICE REDUCTION IN WIRELESS COMMUNICATION
Publication number
20210399926
Publication date
Dec 23, 2021
COHERE TECHNOLOGIES, INC.
Vamadevan NAMBOODIRI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE WAKEUP METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE...
Publication number
20210392583
Publication date
Dec 16, 2021
Beijing Xiaomi Pinecone Electronics Co., Ltd.
Zhao WANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Application
MULTIPLE ACCESS USING ORTHOGONAL TIME FREQUENCY SPACE MODULATION
Publication number
20210351880
Publication date
Nov 11, 2021
COHERE TECHNOLOGIES, INC.
Ronny Hadani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR HIGH DATA RATE LONG RANGE ACOUSTIC AND RF...
Publication number
20210344538
Publication date
Nov 4, 2021
The Research Foundation for The State University of New York
Dimitrios PADOS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ORTHOGONAL TIME FREQUENCY SPACE COMMUNICATION SYSTEM COMPATIBLE WIT...
Publication number
20210306197
Publication date
Sep 30, 2021
COHERE TECHNOLOGIES, INC.
Shlomo Selim Rakib
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
CO-EXISTENCE OF ORTHOGONAL TIME FREQUENCY SPACE AND LONG TERM EVOLU...
Publication number
20210250138
Publication date
Aug 12, 2021
COHERE TECHNOLOGIES, INC.
Christian IBARS CASAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE