Method and apparatus for detecting a position of a pair of ear phones at a user
US8265321B2 · kind B2 · utility
1Cited by
9References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 2010 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Apr 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/03
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for detecting a position of a pair of headphones at a user and a detection apparatus for detecting a position of a pair of ear phones at a user are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.