LIKELIHOOD-BASED ACOUSTIC POSITIONING

• Main Authors: BOOIJ, Wilfred Edwin, TEN VELDHUIS, Mattheus Franciscus Albertus, ANTILLE, Cyril, SHABTAI, Elad
• Format: Patent
• Language: English; French; German
• Published: 30.11.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

A positioning system comprising a processing system (7; 9) configured to receive a first position estimate for a mobile device (7), and to receive data representative of an acoustic signal received by the mobile device (7) from one of a plurality of acoustic transmitter units (2, 3, 4, 5). For each...