Simultaneous signal detector
US5574360A · kind A · utility
3Cited by
13References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 1995 |
| Grant date | Nov 12, 1996 |
| Priority date | — |
| Expiry date | May 12, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R23/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A simultaneous signal detector includes components for scaling, by the total signal strength, the difference signal resulting when signals having different frequencies are simultaneously received. As a result, only those inputs which meet both frequency and amplitude difference criteria result in an active SS indication, thereby reducing the number of false active and inactive indications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.