Acoustic module for handheld electronic device
US12225146B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2021 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Mar 26, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A portable electronic device may include a touch-sensitive display, a housing at least partially enclosing the touch-sensitive display, the housing defining an audio port along a side of the housing, the audio port defining a partially enclosed volume, and an acoustic module positioned within the housing and including an audio enclosure defining a first passage and a second passage, a microphone operably coupled to the partially enclosed volume of the audio port by the first passage, a pressure sensor operably coupled to the partially enclosed volume of the audio port by the second passage, and an acoustic mesh positioned between an end of the second passage and the audio port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.