Wireless communication system and method for photographic flash synchronization
US7764875B2 · kind B2 · utility
28Cited by
29References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 17, 2008 |
| Grant date | Jul 27, 2010 |
| Priority date | — |
| Expiry date | Oct 31, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C17/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A system and method for controlling one or more remote photographic flash devices from a camera body. Wireless functionality within a camera body provides wireless communication of a signal from within the camera body to one or more remote devices. In one example, a flash synchronization signal of the camera body may be wirelessly communicated using a wireless communication functionality within the camera body and an external antenna to one or more remote flash devices for triggering the one or more remote flash devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.