Wilfred Edwin Booij

Person

Nordby, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Likelihood-based acoustic positioning
- Patent number 12,196,876
- Issue date Jan 14, 2025
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Grant
Frequency-shift determination
- Patent number 12,117,551
- Issue date Oct 15, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Grant
Location determination using acoustic models
- Patent number 12,099,109
- Issue date Sep 24, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal frequency scheme for narrowband acoustic signaling
- Patent number 12,101,209
- Issue date Sep 24, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location determination system having mesh infrastructure to reduce...
- Patent number 12,058,590
- Issue date Aug 6, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location determination system having rotating identifiers for disti...
- Patent number 12,055,618
- Issue date Aug 6, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position determination
- Patent number 12,050,280
- Issue date Jul 30, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Grant
Automatic egress/ingress detection in an acoustic positioning system
- Patent number 12,038,287
- Issue date Jul 16, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal down-conversion
- Patent number 12,009,787
- Issue date Jun 11, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for reliable detection of smartphones within vehi...
- Patent number 11,991,608
- Issue date May 21, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position determination system having a deconvolution decoder
- Patent number 11,977,176
- Issue date May 7, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting device for use in location determination systems
- Patent number 11,914,033
- Issue date Feb 27, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic positioning transmitter and receiver system and method
- Patent number 11,875,089
- Issue date Jan 16, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position determination system having a deconvolution decoder using...
- Patent number 11,867,826
- Issue date Jan 9, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Location determination using acoustic-contextual data
- Patent number 11,864,152
- Issue date Jan 2, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Master-less device coordination in location positioning system
- Patent number 11,860,261
- Issue date Jan 2, 2024
- Sonitor Technologies AS
- Endre Bakka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location determination using acoustic models
- Patent number 11,789,134
- Issue date Oct 17, 2023
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location-based functionality using acoustic location determination...
- Patent number 11,733,345
- Issue date Aug 22, 2023
- Sonitor Technologies AS
- Terje Aasen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low level smartphone audio and sensor clock synchronization
- Patent number 11,722,834
- Issue date Aug 8, 2023
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position determining system determining doppler-induced code phase...
- Patent number 11,662,422
- Issue date May 30, 2023
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Grant
Low level smartphone audio and sensor clock synchronization
- Patent number 11,595,778
- Issue date Feb 28, 2023
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic egress/ingress detection in an acoustic positioning system
- Patent number 11,585,663
- Issue date Feb 21, 2023
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location determination system having mesh infrastructure to reduce...
- Patent number 11,570,592
- Issue date Jan 31, 2023
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ad hoc positioning of mobile devices using near ultrasound signals
- Patent number 11,567,195
- Issue date Jan 31, 2023
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Grant
Orthogonal frequency scheme for narrowband acoustic signaling
- Patent number 11,563,607
- Issue date Jan 24, 2023
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position determination system having a deconvolution decoder
- Patent number 11,506,747
- Issue date Nov 22, 2022
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position determination system having a deconvolution decoder using...
- Patent number 11,480,651
- Issue date Oct 25, 2022
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Master-less device coordination in location positioning system
- Patent number 11,435,463
- Issue date Sep 6, 2022
- Forkbeard Technologies AS
- Endre Bakka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location determination using acoustic-contextual data
- Patent number 11,419,087
- Issue date Aug 16, 2022
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for reliable detection of smartphones within vehi...
- Patent number 11,418,936
- Issue date Aug 16, 2022
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmitting Device For Use in Location Determination Systems
- Publication number 20240345246
- Publication date Oct 17, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM
- Publication number 20240288561
- Publication date Aug 29, 2024
- Sonitor Technologies AS
- Endre BAKKA
- G01 - MEASURING TESTING
Information Patent Application
Location Determination Using Acoustic-Contextual Data
- Publication number 20240292364
- Publication date Aug 29, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER
- Publication number 20240288531
- Publication date Aug 29, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING LOCATIONS OF MOBILE DEVICES FROM WIRELESS SIGNALS
- Publication number 20240248164
- Publication date Jul 25, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION DETERMINATION USING ACOUSTIC MODELS
- Publication number 20240192346
- Publication date Jun 13, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC POSITIONING TRANSMITTER AND RECEIVER SYSTEM AND METHOD
- Publication number 20240152663
- Publication date May 9, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
LOW LEVEL SMARTPHONE AUDIO AND SENSOR CLOCK SYNCHRONIZATION
- Publication number 20240107260
- Publication date Mar 28, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STEP-BASED POSITIONING
- Publication number 20240060780
- Publication date Feb 22, 2024
- Sonitor Technologies AS
- Vincent Martello Kwie Hoe THIO
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC EGRESS/INGRESS DETECTION IN AN ACOUSTIC POSITIONING SYSTEM
- Publication number 20230358543
- Publication date Nov 9, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORTHOGONAL FREQUENCY SCHEME FOR NARROWBAND ACOUSTIC SIGNALING
- Publication number 20230318889
- Publication date Oct 5, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
LOCATION DETERMINATION SYSTEM HAVING MESH INFRASTRUCTURE TO REDUCE...
- Publication number 20230319523
- Publication date Oct 5, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
AD HOC POSITIONING OF MOBILE DEVICES USING NEAR ULTRASOUND SIGNALS
- Publication number 20230314603
- Publication date Oct 5, 2023
- Soniter Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING PROXIMITY
- Publication number 20230292088
- Publication date Sep 14, 2023
- Forkbeard Technologies AS
- Mattheus Franciscus Albertus Ten Veldhuis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER
- Publication number 20230228838
- Publication date Jul 20, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER USING...
- Publication number 20230184881
- Publication date Jun 15, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM
- Publication number 20230145785
- Publication date May 11, 2023
- Sonitor Technologies AS
- Endre BAKKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Reliable Detection of Smartphones Within Vehi...
- Publication number 20230110283
- Publication date Apr 13, 2023
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Location Determination Using Acoustic-Contextual Data
- Publication number 20230115698
- Publication date Apr 13, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIKELIHOOD-BASED ACOUSTIC POSITIONING
- Publication number 20230039932
- Publication date Feb 9, 2023
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Application
POSITIONING USING COST TERMS
- Publication number 20230034237
- Publication date Feb 2, 2023
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Application
LOCATION DETERMINATION USING ACOUSTIC MODELS
- Publication number 20230021829
- Publication date Jan 26, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL DOWN-CONVERSION
- Publication number 20220337193
- Publication date Oct 20, 2022
- Forkbeard Technologies AS
- Wilfred Edwin BOOIJ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY-SHIFT DETERMINATION
- Publication number 20220308158
- Publication date Sep 29, 2022
- Forkbeard Technologies AS
- Wilfred Edwin Booij
- G01 - MEASURING TESTING
Information Patent Application
Position Determination
- Publication number 20220299590
- Publication date Sep 22, 2022
- Forkbeard Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC EGRESS/INGRESS DETECTION IN AN ACOUSTIC POSITIONING SYSTEM
- Publication number 20220276057
- Publication date Sep 1, 2022
- Forkbeard Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER USING...
- Publication number 20210405149
- Publication date Dec 30, 2021
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM
- Publication number 20210382158
- Publication date Dec 9, 2021
- Forkbeard Technologies AS
- Endre BAKKA
- G01 - MEASURING TESTING
Information Patent Application
Transmitting Device For Use in Location Determination Systems
- Publication number 20210293951
- Publication date Sep 23, 2021
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
ULTRASOUND POSITION-DETERMINATION SYSTEM
- Publication number 20210141051
- Publication date May 13, 2021
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING

Wilfred Edwin Booij

Person

Patents Grantslast 30 patents

Likelihood-based acoustic positioning

Frequency-shift determination

Location determination using acoustic models

Orthogonal frequency scheme for narrowband acoustic signaling

Location determination system having mesh infrastructure to reduce...

Location determination system having rotating identifiers for disti...

Position determination

Automatic egress/ingress detection in an acoustic positioning system

Signal down-conversion

Method and system for reliable detection of smartphones within vehi...

Position determination system having a deconvolution decoder

Transmitting device for use in location determination systems

Acoustic positioning transmitter and receiver system and method

Position determination system having a deconvolution decoder using...

Location determination using acoustic-contextual data

Master-less device coordination in location positioning system

Location determination using acoustic models

Location-based functionality using acoustic location determination...

Low level smartphone audio and sensor clock synchronization

Position determining system determining doppler-induced code phase...

Low level smartphone audio and sensor clock synchronization

Automatic egress/ingress detection in an acoustic positioning system

Location determination system having mesh infrastructure to reduce...

Ad hoc positioning of mobile devices using near ultrasound signals

Orthogonal frequency scheme for narrowband acoustic signaling

Position determination system having a deconvolution decoder

Position determination system having a deconvolution decoder using...

Master-less device coordination in location positioning system

Location determination using acoustic-contextual data

Method and system for reliable detection of smartphones within vehi...

Patents Applicationslast 30 patents

Transmitting Device For Use in Location Determination Systems

MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM

Location Determination Using Acoustic-Contextual Data

POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER

DETERMINING LOCATIONS OF MOBILE DEVICES FROM WIRELESS SIGNALS

LOCATION DETERMINATION USING ACOUSTIC MODELS

ACOUSTIC POSITIONING TRANSMITTER AND RECEIVER SYSTEM AND METHOD

LOW LEVEL SMARTPHONE AUDIO AND SENSOR CLOCK SYNCHRONIZATION

STEP-BASED POSITIONING

AUTOMATIC EGRESS/INGRESS DETECTION IN AN ACOUSTIC POSITIONING SYSTEM

ORTHOGONAL FREQUENCY SCHEME FOR NARROWBAND ACOUSTIC SIGNALING

LOCATION DETERMINATION SYSTEM HAVING MESH INFRASTRUCTURE TO REDUCE...

AD HOC POSITIONING OF MOBILE DEVICES USING NEAR ULTRASOUND SIGNALS

DETERMINING PROXIMITY

POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER

POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER USING...

MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM

Method and System for Reliable Detection of Smartphones Within Vehi...

Location Determination Using Acoustic-Contextual Data

LIKELIHOOD-BASED ACOUSTIC POSITIONING

POSITIONING USING COST TERMS

LOCATION DETERMINATION USING ACOUSTIC MODELS

SIGNAL DOWN-CONVERSION

FREQUENCY-SHIFT DETERMINATION

Position Determination

AUTOMATIC EGRESS/INGRESS DETECTION IN AN ACOUSTIC POSITIONING SYSTEM

POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER USING...

MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM

Transmitting Device For Use in Location Determination Systems

ULTRASOUND POSITION-DETERMINATION SYSTEM