Internet-based camera focusing method and apparatus
US8194174B2 · kind B2 · utility
23Cited by
13References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2009 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Aug 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An Internet based camera providing cost-effective higher security and easier and quicker installation by internally determining a degree of quality measure and providing low latency feedback to the installer on adjusting focus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.