Digital still camera capable of telecommunication and modification of electromagnetic signal into digital electronic signal
US7006146B1 · kind B1 · utility
7Cited by
20References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 1998 |
| Grant date | Feb 28, 2006 |
| Priority date | — |
| Expiry date | Feb 19, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3263
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital still camera capable of telecommunication includes a device which converts an optical image into a digital electromagnetic signal indicative of a still image, a receiver which receives an electromagnetic signal generated in accordance with a wireless telephone system, a modifying unit which modifies the electromagnetic signal into a digital electronic signal indicative of a still image, and a displaying device which alternatively displays a still image on the basis of the digital electronic signal from the converting device or from the modifying unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.