Scatter propagation systems

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H04B7/22

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B7/00Radio transmission systems

Current Industry

H04B7/22Scatter propagation systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Signal source identification and determination
- Patent number 12,184,587
- Issue date Dec 31, 2024
- Nokia Solutions and Networks Oy
- Huanqiu Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for generating electron density maps
- Patent number 12,170,567
- Issue date Dec 17, 2024
- Georgia Tech Research Corporation
- Jackson McCormick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backscatter device certificate on-boarding for secure communication
- Patent number 12,155,426
- Issue date Nov 26, 2024
- Cisco Technology, Inc.
- Robert E. Barton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier resource allocation method based on wireless-powered...
- Patent number 12,143,199
- Issue date Nov 12, 2024
- Chongqing University of Posts and Telecommunications
- Yongjun Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precoding vector based on singular value decomposition characteriza...
- Patent number 12,119,901
- Issue date Oct 15, 2024
- QUALCOMM Incorporated
- Jing Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission of atmospheric ducted communication signals
- Patent number 12,113,608
- Issue date Oct 8, 2024
- General Dynamics MIssion Systems, Inc.
- Richard Lagrotta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjusting transmissions based on direct sensing of the ionosphere
- Patent number 12,068,837
- Issue date Aug 20, 2024
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of preconditioning transmitted signals
- Patent number 12,040,882
- Issue date Jul 16, 2024
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fuzzy logic for processing transmission meta data
- Patent number 12,021,606
- Issue date Jun 25, 2024
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system and method where message length is assigned ba...
- Patent number 11,923,972
- Issue date Mar 5, 2024
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable troposcatter communication terminal
- Patent number 11,923,964
- Issue date Mar 5, 2024
- Comtech Systems Inc.
- Danny Ammar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote interference identification and mitigation
- Patent number 11,894,953
- Issue date Feb 6, 2024
- ZTE Corporation
- Hanqing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency receive chain control for receiving satellite posit...
- Patent number 11,894,919
- Issue date Feb 6, 2024
- QUALCOMM Incorporated
- Rayman Pon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Duplex long range backscatter wireless communication systems and me...
- Patent number 11,843,450
- Issue date Dec 12, 2023
- Jeeva Wireless Inc.
- Vamsi Talla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling signals received on paths with differing numbers of hops
- Patent number 11,728,887
- Issue date Aug 15, 2023
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Skywave large-scale MIMO communication method, model, and system
- Patent number 11,658,711
- Issue date May 23, 2023
- Southeast University
- Xiqi Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio channel fast scanning
- Patent number 11,638,136
- Issue date Apr 25, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Miguel Lopez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and system that uses low latency/low data band...
- Patent number 11,581,940
- Issue date Feb 14, 2023
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of preconditioning transmitted signals
- Patent number 11,575,430
- Issue date Feb 7, 2023
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjusting transmissions based on direct sensing of the ionosphere
- Patent number 11,496,210
- Issue date Nov 8, 2022
- Skywave Networks LLC
- Kevin J. Babich
- G01 - MEASURING TESTING
Information Patent Grant
Fuzzy logic for processing transmission meta data
- Patent number 11,496,211
- Issue date Nov 8, 2022
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio telescope array for passive ionospheric remote sensing
- Patent number 11,496,160
- Issue date Nov 8, 2022
- The Government of the United States of America, as represented by the Secreta...
- Joseph Helmboldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backscattering ambient ism band signals
- Patent number 11,483,836
- Issue date Oct 25, 2022
- The Board of Trustees of the Leland Stanford Junior University
- Pengyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for a multiband sensing platform
- Patent number 11,387,850
- Issue date Jul 12, 2022
- Board of Trustees of Michigan State University
- Premjeet Chahal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method where message length is assigned ba...
- Patent number 11,374,679
- Issue date Jun 28, 2022
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for selecting the best frequency for transmission based o...
- Patent number 11,309,954
- Issue date Apr 19, 2022
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and media for multi-antenna, directional backscat...
- Patent number 11,281,957
- Issue date Mar 22, 2022
- The Trustees of Columbia University In the City of New York
- Vivek Mangal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing the location of an antenna system in a low latency/low d...
- Patent number 11,218,215
- Issue date Jan 4, 2022
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling signals received on paths with differing numbers of hops
- Patent number 11,121,767
- Issue date Sep 14, 2021
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system of preconditioning transmitted signals
- Patent number 11,057,103
- Issue date Jul 6, 2021
- Skywave Networks LLC
- Kevin J. Babich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATIONS APPARATUS
- Publication number 20250038842
- Publication date Jan 30, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- CHUANFENG HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DIVISION DUPLEXING OPERATION OF AMBIENT INTERNET OF THING...
- Publication number 20250038841
- Publication date Jan 30, 2025
- QUALCOMM Incorporated
- Piyush GUPTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR WIRELESS COMMUNICATION
- Publication number 20250016604
- Publication date Jan 9, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Rongyi HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for the recovery of analog backscattered information
- Publication number 20250007555
- Publication date Jan 2, 2025
- GEORGIOS VOUGIOUKAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND METHOD WHERE MESSAGE LENGTH IS ASSIGNED BA...
- Publication number 20240430033
- Publication date Dec 26, 2024
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BODY AREA NETWORK WITH BISTATIC WIRELESS BACKSCATTERING DEVICES
- Publication number 20240430000
- Publication date Dec 26, 2024
- ROBERT BOSCH GmbH
- Vivek JAIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKSCATTER DEVICE CERTIFICATE ON-BOARDING FOR SECURE COMMUNICATION
- Publication number 20240405808
- Publication date Dec 5, 2024
- Cisco Technology, Inc.
- Robert E. BARTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE OF BACK SCATTERING COMMUNICATION
- Publication number 20240405863
- Publication date Dec 5, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Shengjiang CUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHYSICAL LAYER TRANSMIT MODE FOR IMPROVING SIGNAL-TO-INTERFERENCE O...
- Publication number 20240380454
- Publication date Nov 14, 2024
- Cisco Technology, Inc.
- Matthew A. Silverman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING EXCHANGE FOR AMBIENT POWER DEVICES
- Publication number 20240380482
- Publication date Nov 14, 2024
- Cisco Technology, Inc.
- Jerome Henry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Coordinated Customization of Harvesting Conditions to Ambient Power...
- Publication number 20240380249
- Publication date Nov 14, 2024
- Cisco Technology, Inc.
- Matthew A. Silverman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BACKSCATTER DEVICE ONBOARDING
- Publication number 20240380481
- Publication date Nov 14, 2024
- Cisco Technology, Inc.
- Jerome Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRIGGERING STAGGERED MULTI-USER UPLINK IN AMBIENT POWER DEVICE GROUP
- Publication number 20240380445
- Publication date Nov 14, 2024
- Cisco Technology, Inc.
- Matthew A. Silverman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IONOSPHERIC CHARACTERIZATION USING HIGH FRE...
- Publication number 20240361478
- Publication date Oct 31, 2024
- Atmospheric & Space Technology Research Associates, L.L.C dba Orion Space Sol...
- Joseph HUGHES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL MASKING FOR SECURE BACKSCATTERED COMMUNICATION
- Publication number 20240356635
- Publication date Oct 24, 2024
- Microsoft Technology Licensing, LLC
- Vaishnavi NATTAR RANGANATHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINE DESIGN ASSISTING DEVICE, PROCESSING METHOD, AND RECORDING MEDIUM
- Publication number 20240356662
- Publication date Oct 24, 2024
- NEC Corporation
- Nobuyuki Yokata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of a Control Unit for Transmission/Reception of Sensing Conf...
- Publication number 20240340128
- Publication date Oct 10, 2024
- Beammwave AB
- Bengt Lindoff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKSCATTER DEVICE CERTIFICATE ON-BOARDING FOR SECURE COMMUNICATION
- Publication number 20240333339
- Publication date Oct 3, 2024
- Cisco Technology, Inc.
- Robert E. BARTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE BACKSCATTERING BEAMFORMER BASED ON LARGE-AREA ELECTRONICS
- Publication number 20240313857
- Publication date Sep 19, 2024
- The Trustees of Princeton University
- Can Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS SENSING METHOD, NETWORK-SIDE DEVICE, AND TERMINAL
- Publication number 20240310508
- Publication date Sep 19, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jianzhi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS SENSING METHOD AND APPARATUS, NETWORK-SIDE DEVICE, AND TER...
- Publication number 20240310509
- Publication date Sep 19, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jianzhi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS SENSING METHOD AND APPARATUS, AND NETWORK-SIDE DEVICE
- Publication number 20240313870
- Publication date Sep 19, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jianzhi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Backscatter Communication System
- Publication number 20240267118
- Publication date Aug 8, 2024
- ONIO AS
- Vemund BAKKEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRECODING VECTOR BASED ON SINGULAR VALUE DECOMPOSITION CHARACTERIZA...
- Publication number 20240259056
- Publication date Aug 1, 2024
- QUALCOMM Incorporated
- Jing SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR INDICATING BACKSCATTERING TIMING
- Publication number 20240259090
- Publication date Aug 1, 2024
- QUALCOMM Incorporated
- Xiaojie Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE BACKSCATTER COMMUNICATION
- Publication number 20240223270
- Publication date Jul 4, 2024
- Microsoft Technology Licensing, LLC
- Zerina KAPETANOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ADAPTIVE BEYOND LINE OF SIGHT (BLOS) COMMUN...
- Publication number 20240204867
- Publication date Jun 20, 2024
- Rockwell Collins, Inc.
- Zachary Haralson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM-STEERING BACKSCATTER CIRCUIT FOR INTEGRATED TAG DEVICE
- Publication number 20240178884
- Publication date May 30, 2024
- The Regents of the University of California
- Shih-Kai Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING SIGNALS RECEIVED ON PATHS WITH DIFFERING NUMBERS OF HOPS
- Publication number 20240171268
- Publication date May 23, 2024
- Skywave Networks LLC
- Kevin J. Babich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS COMMUNICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE
- Publication number 20240171269
- Publication date May 23, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Weijie XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Scatter propagation systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Signal source identification and determination

Systems and methods for generating electron density maps

Backscatter device certificate on-boarding for secure communication

Multi-carrier resource allocation method based on wireless-powered...

Precoding vector based on singular value decomposition characteriza...

Transmission of atmospheric ducted communication signals

Adjusting transmissions based on direct sensing of the ionosphere

Method and system of preconditioning transmitted signals

Fuzzy logic for processing transmission meta data

Communication system and method where message length is assigned ba...

Portable troposcatter communication terminal

Remote interference identification and mitigation

Radio frequency receive chain control for receiving satellite posit...

Duplex long range backscatter wireless communication systems and me...

Handling signals received on paths with differing numbers of hops

Skywave large-scale MIMO communication method, model, and system

Radio channel fast scanning

Communication method and system that uses low latency/low data band...

Method and system of preconditioning transmitted signals

Adjusting transmissions based on direct sensing of the ionosphere

Fuzzy logic for processing transmission meta data

Radio telescope array for passive ionospheric remote sensing

Backscattering ambient ism band signals

Systems and methods for a multiband sensing platform

Communication system and method where message length is assigned ba...

Technique for selecting the best frequency for transmission based o...

Systems, methods, and media for multi-antenna, directional backscat...

Optimizing the location of an antenna system in a low latency/low d...

Handling signals received on paths with differing numbers of hops

Method and system of preconditioning transmitted signals

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATIONS APPARATUS

FREQUENCY DIVISION DUPLEXING OPERATION OF AMBIENT INTERNET OF THING...

METHOD AND DEVICE FOR WIRELESS COMMUNICATION

Method for the recovery of analog backscattered information

COMMUNICATION SYSTEM AND METHOD WHERE MESSAGE LENGTH IS ASSIGNED BA...

BODY AREA NETWORK WITH BISTATIC WIRELESS BACKSCATTERING DEVICES

BACKSCATTER DEVICE CERTIFICATE ON-BOARDING FOR SECURE COMMUNICATION

METHOD AND DEVICE OF BACK SCATTERING COMMUNICATION

PHYSICAL LAYER TRANSMIT MODE FOR IMPROVING SIGNAL-TO-INTERFERENCE O...

CHARGING EXCHANGE FOR AMBIENT POWER DEVICES

Coordinated Customization of Harvesting Conditions to Ambient Power...

BACKSCATTER DEVICE ONBOARDING

TRIGGERING STAGGERED MULTI-USER UPLINK IN AMBIENT POWER DEVICE GROUP

SYSTEMS AND METHODS FOR IONOSPHERIC CHARACTERIZATION USING HIGH FRE...

SIGNAL MASKING FOR SECURE BACKSCATTERED COMMUNICATION

LINE DESIGN ASSISTING DEVICE, PROCESSING METHOD, AND RECORDING MEDIUM

Method of a Control Unit for Transmission/Reception of Sensing Conf...

BACKSCATTER DEVICE CERTIFICATE ON-BOARDING FOR SECURE COMMUNICATION

PASSIVE BACKSCATTERING BEAMFORMER BASED ON LARGE-AREA ELECTRONICS

WIRELESS SENSING METHOD, NETWORK-SIDE DEVICE, AND TERMINAL

WIRELESS SENSING METHOD AND APPARATUS, NETWORK-SIDE DEVICE, AND TER...

WIRELESS SENSING METHOD AND APPARATUS, AND NETWORK-SIDE DEVICE

Backscatter Communication System

PRECODING VECTOR BASED ON SINGULAR VALUE DECOMPOSITION CHARACTERIZA...

TECHNIQUES FOR INDICATING BACKSCATTERING TIMING

SATELLITE BACKSCATTER COMMUNICATION

SYSTEMS AND METHODS FOR ADAPTIVE BEYOND LINE OF SIGHT (BLOS) COMMUN...

BEAM-STEERING BACKSCATTER CIRCUIT FOR INTEGRATED TAG DEVICE

HANDLING SIGNALS RECEIVED ON PATHS WITH DIFFERING NUMBERS OF HOPS

WIRELESS COMMUNICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE