Smart control device
US8212377B2 · kind B2 · utility
2Cited by
21References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2008 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | May 10, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2203/5458
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A control device, such as a device for connecting with and providing control data on a low voltage line, is provided disclosed. The control device includes a power supply that generates a DC voltage from an input voltage communicated via a low voltage line by a power source. The control device also includes a receiver that extracts timing data from the input voltage and output circuitry that is operable to communicate information to the power source via the low voltage line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.