公开(公告)号：US20220126056A1

公开(公告)日：2022-04-28

申请号：US17441627

申请日：2020-06-26

Applicant: ResMed Corp. ,  ResMed Inc. ,  ResMed Sensor Technologies Limited

Inventor： Shawna WILKERSON ,  Gregory Robert PEAKE ,  Redmond SHOULDICE ,  Ryan Mathew HERNANDEZ

IPC: A61M21/02 ,  G10K11/175 ,  H04R1/40 ,  H04R3/00 ,  H04R1/02 ,  A61M16/06

Abstract: A system includes a respiratory device, a mask, a microphone, a speaker, and a control system. The respiratory device is configured to supply pressurized air. The mask is coupled to the respiratory device and configured to engage a user during a sleep session to aid in directing the supplied pressurized air to the user. The microphone is configured to generate audio data. The speaker is configured to emit sound. The control system is configured to analyze the audio data to determine if noise associated with air leaking from the mask is occurring. Responsive to (i) the analysis resulting in a determination that noise associated with air leaking from the mask is occurring, (ii) the respiratory device determining that air is leaking from the mask, or (iii) both, the speaker is caused to emit the sound to aid in masking the noise associated with the air leaking from the mask.

公开(公告)号：US20230025591A1

公开(公告)日：2023-01-26

申请号：US17959881

申请日：2022-10-04

Applicant: ResMed Sensor Technologies Limited

Inventor： Shawna WILKERSON ,  Gregory Robert PEAKE ,  Redmond SHOULDICE ,  Ryan Mathew HERNANDEZ

IPC: A61M21/02 ,  G10K11/175 ,  A61M16/06 ,  H04R1/02 ,  H04R1/40 ,  H04R3/00

Abstract: A system includes a respiratory device, a mask, a microphone, a speaker, and a control system. The respiratory device is configured to supply pressurized air. The mask is coupled to the respiratory device and configured to engage a user during a sleep session to aid in directing the supplied pressurized air to the user. The microphone is configured to generate audio data. The speaker is configured to emit sound. The control system is configured to analyze the audio data to determine if noise associated with air leaking from the mask is occurring. Responsive to (i) the analysis resulting in a determination that noise associated with air leaking from the mask is occurring, (ii) the respiratory device determining that air is leaking from the mask, or (iii) both, the speaker is caused to emit the sound to aid in masking the noise associated with the air leaking from the mask.