Invention Grant
- Patent Title: System and method to detect time-delays in non-periodic signals
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Application No.: US14704929Application Date: 2015-05-05
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Publication No.: US09698835B2Publication Date: 2017-07-04
- Inventor: Andrew M. Kowalevicz
- Applicant: Raytheon Company
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04B1/04 ; H04L9/08 ; H04L9/16 ; H04L7/06 ; H04L7/04 ; H04L25/49 ; H04L12/26 ; G09C1/00
Abstract:
A method for carrying data on a live host signal, comprising the steps of: varying timing in a host signal in response to data to be encoded, wherein variations in timing are smaller than a sampling period for detection and capture of the digital signal receiving the live host signal; sensing pulse timing variations in the received live host signal by comparison to a reference signal; and determining information in the sensed timing variations.
Public/Granted literature
- US20150319061A1 METHOD TO DETECT TIME-DELAYS IN NON-PERIODIC SIGNALS Public/Granted day:2015-11-05
Information query
