Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard A. Cameron0
Date of Patent
November 17, 2009
0Patent Application Number
115855090
Date Filed
October 23, 2006
0Patent Primary Examiner
Patent abstract
A frequency hopping pattern of a frequency hopping signal is detected by use of spectrogram-generating software in a digital storage oscilloscope. By using a spectrogram, a hopping pattern can be determined without having to demodulate the signal, recover the phase or frequency of the carrier, determine optimal sample timing, or determine system timing. A block of data that contains at least one repetition of the hopping pattern in analyzed with respect to known hopping patterns as well as with respect to the duration in time of the relevant symbols of that data.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
