Apparatus enabling automatically adjusting functions of components thereof
US9413862B2 · kind B2 · utility
3Cited by
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1Claims
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Assignee
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Key dates
| Filing date | Apr 2, 2014 |
| Grant date | Aug 9, 2016 |
| Priority date | — |
| Expiry date | Apr 12, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An apparatus for automatic switching functions of components thereof, includes a housing having an upper end and a lower end, a first microphone fixed on the upper end of the housing, a second microphone fixed on the lower end of the housing, an orientation detecting unit having an acceleration sensor for detecting the current orientation of the apparatus for generating an orientation signal, a switching control unit for switching the functions of the microphones when the orientation signal indicates the apparatus is reversed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.