Method and system for visual indication of the function of wireless receivers and a wireless receiver
US8531267B2 · kind B2 · utility
2Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2007 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Jan 29, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/23
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for visual indication of the function of wireless receivers where a wireless signal is transmitted to a group of receivers, and where each receiver intermittently flashes a visual indicator when a wireless signal is received, whereby the intermittence and flashing of the visual indicators of the receivers are synchronized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.