System for making motion pictures under water
US10581531B2 · kind B2 · utility
0Cited by
23References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2017 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | May 16, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment of the invention, a crew member (172) using a computing device (174) communicates over a wireless link (15) with a film system communication module (176) placed nearby a filming tank (178). The computing device (174) can be a smartphone, tablet or computer. A crew member (180) and/or talent (182) wearing a remote transceiver (184) in the tank communicates over a wireless link (58) through the film system communication module. Additional crew members (186) can also connect to the film system communication module (176) and communicate to any person with a transceiver (184).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.