×

Method and apparatus for detecting a radio wave jammer

  • US 20030222813A1
  • Filed: 05/16/2003
  • Published: 12/04/2003
  • Est. Priority Date: 05/17/2002
  • Status: Abandoned Application
First Claim
Patent Images

1. A system for detecting the presence of a jammer in an area, said system comprising:

  • a receiver connected to an antenna for receiving radio waves;

    a filter for filtering out frequencies and passing only frequencies of interest;

    a channel selector and analyser for hopping between channels in said frequencies of interest and for analysing signals in said frequencies of interest, said analyser being adapted to recognize unusual patterns in at least one channel in said frequencies of interest and for producing an output when an unusual pattern has been recognized.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×