Portable broadcasting system
US10880615B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2020 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Jan 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R29/008
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A portable multicast system includes a base unit and at least one satellite unit configured to be removably positioned within a recessed dock that electronically communicates with the base unit. The base unit includes a tablet dock configured for receiving and connecting to a tablet device, a display configured for displaying content from an imaging source, a microphone input with an associated gain control, a muting function, a level meter, a headphone output with an associated volume control, a USB port, and a master mute control. Each of the satellite units comprises a microphone input with an associated gain control, a mute button, a level meter, a USB port, and a headphone output with an associated volume control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.