Headset
US12368989B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2021 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | May 3, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/109
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A headset includes a first through hole and a second through hole disposed in a housing. In this configuration, when the headset is worn on a left ear, the first through hole communicates with an auditory canal, the second through hole is partially or completely shielded by the ear, and the first through hole can propagate sound to the left ear, when the headset is worn on a right ear, the second through hole communicates with an auditory canal, the first through hole is partially or completely shielded by the ear, and the second through hole can propagate sound to the auditory canal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.