HFNC system
US11826510B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 11, 2023 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | May 11, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/42
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is an HFNC system, including at least one first sensor disposed on a first housing, a compensating device disposed on a second housing and a the controller communicatively connected with the at least one first sensor and the compensating device respectively; where the at least one first sensor is configured to collect first sensing data, and send the first sensing data to the controller; the controller is configured to receive the first sensing data, generate a first driving signal according to the first sensing data, and send the first driving signal to the compensating device; and the compensating device is configured to receive the first driving signal, where the first driving signal is used to cause vibration of the compensating device according to the first driving signal, vibration of the second housing caused by vibration of the first housing is compensated by the vibration of the compensating device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.