Miniature audio recorder
US10271122B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2017 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Oct 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a modular approach to complement a miniature multimedia recorder with additional components, provision is made for a miniature multimedia recorder set comprising a main device and an additional device, the main device comprising at least a sensor such as an audio or audio/video acquisition unit, a processor, a memory and a battery, and the additional device comprising an optional circuit for the main device, said main device comprising a first housing and said additional device comprising a second housing, characterized in that the first housing or the second housing comprises at least one magnet cooperating with a metallic part on the second or the first housing, respectively, said first and second housing comprising guiding elements to ensure proper positioning between the first and the second housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.