Programmable paging controller with programmable switch contact
US7706515B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2006 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Nov 21, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R27/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is an expandable multi-zone paging and signaling system. In particular, the present invention is an apparatus and method for a paging controller wherein a user can program a response to a non-audio input signal in accordance with a set of prioritized inputs to a telephone interface device. The activity status of the set of prioritized inputs of the selected telephone interface device are combined using a logical OR function. By performing the logical OR function of the activity status of various telephone interface device inputs, the non-audio output signal can be customized to provide useful interactions with other outboard equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.