Monitoring signal strength of signal identified from unmanned aerial vehicle
US10594415B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2018 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Jun 29, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of adjusting a link in a wireless communication system is described. The method includes monitoring a communication channel by a network device in a wireless local area network. The method also includes detecting a signal identified as being transmitted by an unmanned aerial vehicle on the communication channel. The method further includes transmitting a signal with a duty cycle having a predetermined value in the communication channel and monitoring a received signal strength indicator of the signal identified from the unmanned aerial vehicle. In some embodiments, the transmitted signal includes one or more of an interference signal, a de-authentication frame, and a disassociation frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.