Remote commander
US5093744A · kind A · utility
13Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1989 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Aug 2, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/114
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A remote commander transmits a command signal from a light emitting element controlled by a transmitting integrated circuit to an apparatus to be controlled. A single low voltage battery drives the remote commander, and a booster circuit boosts the low voltage supplied by the battery. The light emitting element and the transmitting integrated circuit are driven by the output voltage from the booster circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.