Barrage jammer with contoured amplitude
US10623132B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2018 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Jul 15, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention is a barrage jammer with contoured amplitude and an associated method for barrage jamming with contoured amplitude.In a standard prior art barrage jammer, the amplitude of the RF signal is independent from the ambient spectral environment.Alternatively, in a barrage jammer according to the current invention, the ambient spectral environment is detected, processed, and a contoured amplitude plan is developed based on the ambient environmental spectrum data. The barrage jammer transmit signal is transmitted in accordance with the contour amplitude plan.The invention is particularly useful when deployed in a Managed Access Service (MAS) system or as a jamming system. In particular, such a system can be used in a facility (such as a prison, school, government building, etc) to prevent cellphone usage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.