公开(公告)号：US20230378999A1

公开(公告)日：2023-11-23

申请号：US17748690

申请日：2022-05-19

Applicant: Raytheon Company

Inventor： Brian W. Snodgrass ,  David Murray ,  Jeffrey R. Gilson ,  Nikolaus Kleber ,  Joy Nyenhuis-Rouch

IPC: H04B1/7156 ,  H04B1/7143

CPC classification number: H04B1/7156 ,  H04B1/7143 ,  H04B2001/6908

Abstract: Systems and methods are provided for updating data in a computer network. An exemplary method includes: scanning to capture a first set of signals; identifying from the first set of received signals a second set of signals having on times longer than a specified minimum dwell time; providing a plurality of signal profiles associated with a plurality of pulsed patterns of a signal of interest; identifying from the second set of signals a third set of signals that match at least one of the signal profiles; receiving demodulated data regarding the third set of signals; obtaining characteristic information for each of the third set of signals; verifying for each of the third set of signals their relevant information; determining whether the verification of the third set of signals produced a match; and upon determining of the match, providing an indication of a signal of interest.

公开(公告)号：US11923892B2

公开(公告)日：2024-03-05

申请号：US17748690

申请日：2022-05-19

Applicant: Raytheon Company

Inventor： Brian W. Snodgrass ,  David Murray ,  Jeffrey R. Gilson ,  Nikolaus Kleber ,  Joy Nyenhuis-Rouch

IPC: H04B1/7156 ,  H04B1/69 ,  H04B1/7143

CPC classification number: H04B1/7156 ,  H04B1/7143 ,  H04B2001/6908

Abstract: Systems and methods are provided for updating data in a computer network. An exemplary method includes: scanning to capture a first set of signals; identifying from the first set of received signals a second set of signals having on times longer than a specified minimum dwell time; providing a plurality of signal profiles associated with a plurality of pulsed patterns of a signal of interest; identifying from the second set of signals a third set of signals that match at least one of the signal profiles; receiving demodulated data regarding the third set of signals; obtaining characteristic information for each of the third set of signals; verifying for each of the third set of signals their relevant information; determining whether the verification of the third set of signals produced a match; and upon determining of the match, providing an indication of a signal of interest.