Diversity systems specially adapted for direction finding

Industry

CPC
G01S3/8003

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GPHYSICS G01Measuring instruments G01SRADIO DIRECTION-FINDING RADIO NAVIGATION DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES ANALOGOUS ARRANGEMENTS USING OTHER WAVES G01S3/00Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received

Current Industry

G01S3/8003Diversity systems specially adapted for direction finding

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Patents Grantslast 30 patents

Information Patent Grant
Direction of arrival estimation
- Patent number 11,782,118
- Issue date Oct 10, 2023
- MacQuarie University
- Sam Reisenfeld
- G01 - MEASURING TESTING
Information Patent Grant
System to determine direction toward user
- Patent number 11,714,157
- Issue date Aug 1, 2023
- Amazon Technologies, Inc.
- Carlos Renato Nakagawa
- G01 - MEASURING TESTING
Information Patent Grant
Wideband acoustic positioning with precision calibration and joint...
- Patent number 11,579,241
- Issue date Feb 14, 2023
- Skyworks Solutions, Inc.
- James McNames
- G01 - MEASURING TESTING
Information Patent Grant
Orientation-based playback device microphone selection
- Patent number 11,516,610
- Issue date Nov 29, 2022
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Grant
Direction of arrival estimation
- Patent number 11,194,005
- Issue date Dec 7, 2021
- MacQuarie University
- Sam Reisenfeld
- G01 - MEASURING TESTING
Information Patent Grant
Speech interaction device
- Patent number 10,971,146
- Issue date Apr 6, 2021
- Toyota Jidosha Kabushiki Kaisha
- Hideki Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Orientation-based playback device microphone selection
- Patent number 10,873,819
- Issue date Dec 22, 2020
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Grant
Method for providing sound detection information, apparatus detecti...
- Patent number 10,618,466
- Issue date Apr 14, 2020
- Hyundai Motor Company
- Yoon Ho Jang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Orientation-based playback device microphone selection
- Patent number 10,313,812
- Issue date Jun 4, 2019
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Grant
Orientation-based playback device microphone selection
- Patent number 10,117,037
- Issue date Oct 30, 2018
- Sonos, Inc.
- Brendan Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-orientation playback device microphones
- Patent number 10,075,793
- Issue date Sep 11, 2018
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Grant
Device positioning using acoustic and radio signals
- Patent number 9,689,958
- Issue date Jun 27, 2017
- Ben Wild
- G01 - MEASURING TESTING
Information Patent Grant
Gun shot digital imaging system
- Patent number 6,965,541
- Issue date Nov 15, 2005
- The Johns Hopkins University
- Brett D. Lapin
- G01 - MEASURING TESTING
Information Patent Grant
3622963
- Patent number 3,622,963
- Issue date Nov 23, 1971
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Orientation-Based Playback Device Microphone Selection
- Publication number 20230164503
- Publication date May 25, 2023
- Sonos, Inc.
- Brendan Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM TO DETERMINE DIRECTION TOWARD USER
- Publication number 20220146617
- Publication date May 12, 2022
- AMAZON TECHNOLOGIES, INC.
- CARLOS RENATO NAKAGAWA
- G01 - MEASURING TESTING
Information Patent Application
DIRECTION OF ARRIVAL ESTIMATION
- Publication number 20220113363
- Publication date Apr 14, 2022
- MACQUARIE UNIVERSITY
- Sam Reisenfeld
- G01 - MEASURING TESTING
Information Patent Application
Orientation-Based Playback Device Microphone Selection
- Publication number 20210219082
- Publication date Jul 15, 2021
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND PROGRAM
- Publication number 20210031378
- Publication date Feb 4, 2021
- SONY CORPORATION
- Yuichiro KOYAMA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WIDEBAND ACOUSTIC POSITIONING WITH PRECISION CALIBRATION AND JOINT...
- Publication number 20210003656
- Publication date Jan 7, 2021
- PORTLAND STATE UNIVERSITY
- James McNames
- G01 - MEASURING TESTING
Information Patent Application
DIRECTION OF ARRIVAL ESTIMATION
- Publication number 20190293743
- Publication date Sep 26, 2019
- MACQUARIE UNIVERSITY
- Sam Reisenfeld
- G01 - MEASURING TESTING
Information Patent Application
Orientation-Based Playback Device Microphone Selection
- Publication number 20190052985
- Publication date Feb 14, 2019
- Sonos, Inc.
- Brendan Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sensing Direction and Distance
- Publication number 20150301153
- Publication date Oct 22, 2015
- INTERSENSE, LLC
- Eric Foxlin
- G01 - MEASURING TESTING
Information Patent Application
GUN SHOT DIGITAL IMAGING SYSTEM
- Publication number 20050088915
- Publication date Apr 28, 2005
- Brett D. Lapin
- G01 - MEASURING TESTING

Diversity systems specially adapted for direction finding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Direction of arrival estimation

System to determine direction toward user

Wideband acoustic positioning with precision calibration and joint...

Orientation-based playback device microphone selection

Direction of arrival estimation

Speech interaction device

Orientation-based playback device microphone selection

Method for providing sound detection information, apparatus detecti...

Orientation-based playback device microphone selection

Orientation-based playback device microphone selection

Multi-orientation playback device microphones

Device positioning using acoustic and radio signals

Gun shot digital imaging system

3622963

Patents Applicationslast 30 patents

Orientation-Based Playback Device Microphone Selection

SYSTEM TO DETERMINE DIRECTION TOWARD USER

DIRECTION OF ARRIVAL ESTIMATION

Orientation-Based Playback Device Microphone Selection

INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND PROGRAM

WIDEBAND ACOUSTIC POSITIONING WITH PRECISION CALIBRATION AND JOINT...

DIRECTION OF ARRIVAL ESTIMATION

Orientation-Based Playback Device Microphone Selection

Sensing Direction and Distance

GUN SHOT DIGITAL IMAGING SYSTEM