System and method for visually indicating receipt of a radio communication directed to a uniquely identified vehicle
US6356209B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Dec 20, 1999 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Dec 20, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S715/971
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for visually indicating receipt of a radio communication directed to a user having an associated unique identification code. The system includes a radio transponder having an audio output, means for obtaining and storing the unique identification code; a speech recognition circuit operably connected to the radio transponder audio output and the stored identification code; and a visual indicator operably connected to an output of the speech recognition circuit, such that when the stored identification code and said audio input are substantially the same the visual indicator is driven to activation. A method is similarly disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.