Patents/Inventors

Wilfred Edwin Booij

OsloNO37 patents

33 Patents

US125106212025
Positioning Using Cost Terms
Sonitor Technologies AS
0 cites
US124741692025
Step-based Positioning
Sonitor Technologies AS
0 cites
US124495042025
Position Determination System Having a Deconvolution Decoder
Sonitor Technologies AS
0 cites
US124053612025
Master-less Device Coordination in Location Positioning System
Sonitor Technologies AS
0 cites
US123726452025
Transmitting Device for Use in Location Determination Systems
Sonitor Technologies AS
0 cites
US123071662025
Acoustic Positioning Transmitter and Receiver System and Method
Sonitor Technologies AS
0 cites
US122535962025
Ad Hoc Positioning of Mobile Devices Using Near Ultrasound Signals
Sonitor Technologies AS
0 cites
US122110882025
Method and System for Automated Product Localization Through Mobile Data Analysis
Sonitor Technologies AS
0 cites
US121968762025
Likelihood-based Acoustic Positioning
Sonitor Technologies AS
0 cites
US121175512024
Frequency-shift Determination
Sonitor Technologies AS
0 cites
US120991092024
Location Determination Using Acoustic Models
Sonitor Technologies AS
0 cites
US121012092024
Orthogonal Frequency Scheme for Narrowband Acoustic Signaling
Sonitor Technologies AS
0 cites
US120556182024
Location Determination System Having Rotating Identifiers for Distinguishing Transmitters
Sonitor Technologies AS
0 cites
US120585902024
Location Determination System Having Mesh Infrastructure to Reduce Power Consumption
Sonitor Technologies AS
0 cites
US120502802024
Position Determination
Sonitor Technologies AS
0 cites
US120382872024
Automatic Egress/ingress Detection in an Acoustic Positioning System
Sonitor Technologies AS
0 cites
US120097872024
Signal Down-conversion
Sonitor Technologies AS
0 cites
US119916082024
Method and System for Reliable Detection of Smartphones Within Vehicles
Sonitor Technologies AS
0 cites
US119771762024
Position Determination System Having a Deconvolution Decoder
Sonitor Technologies AS
0 cites
US119140332024
Transmitting Device for Use in Location Determination Systems
Sonitor Technologies AS
0 cites
US118750892024
Acoustic Positioning Transmitter and Receiver System and Method
Sonitor Technologies AS
0 cites
US118678262024
Position Determination System Having a Deconvolution Decoder Using a Joint Snr-time of Arrival Approach
Sonitor Technologies AS
0 cites
US118602612024
Master-less Device Coordination in Location Positioning System
Sonitor Technologies AS
0 cites
US118641522024
Location Determination Using Acoustic-contextual Data
Sonitor Technologies AS
0 cites
US117891342023
Location Determination Using Acoustic Models
Sonitor Technologies AS
0 cites
US117333452023
Location-based Functionality Using Acoustic Location Determination Techniques
Sonitor Technologies AS
0 cites
US117228342023
Low Level Smartphone Audio and Sensor Clock Synchronization
Sonitor Technologies AS
0 cites
US116624222023
Position Determining System Determining Doppler-induced Code Phase Deviation
Sonitor Technologies AS
0 cites
US115957782023
Low Level Smartphone Audio and Sensor Clock Synchronization
Sonitor Technologies AS
0 cites
US115856632023
Automatic Egress/ingress Detection in an Acoustic Positioning System
Forkbeard Technologies AS
0 cites
US115671952023
Ad Hoc Positioning of Mobile Devices Using Near Ultrasound Signals
Sonitor Technologies AS
0 cites
US115705922023
Location Determination System Having Mesh Infrastructure to Reduce Power Consumption
Sonitor Technologies AS
0 cites
US115636072023
Orthogonal Frequency Scheme for Narrowband Acoustic Signaling
Forkbeard Technologies AS
0 cites