External photographic wireless communication device and method
US8326140B2 · kind B2 · utility
24Cited by
85References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2011 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Oct 5, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2215/056
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An external photographic wireless communication device for connection to a camera body having a hot shoe connector for connecting to the camera body and a hot shoe connector for connecting to one or more accessory devices. Each of the hot shoe connectors includes a plurality of contacts. The device includes a tapping connection from a synchronization connector between the two hot shoe connectors and a processing element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.