{"number":"US12697448B2","kindCode":"B2","documentType":"grant","title":{"original":"Acoustic measurement systems and methods","english":"Acoustic measurement systems and methods"},"abstract":{"original":"A respiratory therapy (RT) system may be configured for acoustic operations. Such a system may include one or more acoustic generators to produce an inaudible acoustic signal that may be implemented for different uses. The acoustic generator(s), such as when coupled to a patient interface or air circuit of a respiratory therapy device, may provide inaudible acoustic signals whereby data concerning respiratory therapy may be collected at low cost, reducing cost of care in providing respiratory therapy.…","english":"A respiratory therapy (RT) system may be configured for acoustic operations. Such a system may include one or more acoustic generators to produce an inaudible acoustic signal that may be implemented for different uses. The acoustic generator(s), such as when coupled to a patient interface or air circuit of a respiratory therapy device, may provide inaudible acoustic signals whereby data concerning respiratory therapy may be collected at low cost, reducing cost of care in providing respiratory therapy.…"},"applicants":["ResMed Pty Ltd"],"inventors":["Hayat CHAMTIE","Liam HOLLEY","Phillip Anthony BURNS"],"filingDate":"2023-05-05","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697448B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697448B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697448B2","ja":"https://downloadpatent.com/ja/patent/US12697448B2"}}