Invention Grant
- Patent Title: Narrowband IQ signal obfuscation
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Application No.: US17231361Application Date: 2021-04-15
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Publication No.: US11575407B2Publication Date: 2023-02-07
- Inventor: Joseph Payton , Nicholas E. Ortyl, III , Samantha S. Palmer
- Applicant: Parsons Corporation
- Applicant Address: US VA Centreville
- Assignee: Parsons Corporation
- Current Assignee: Parsons Corporation
- Current Assignee Address: US VA Centreville
- Agency: Martensen IP
- Agent Michael C. Martensen
- Main IPC: H04B1/7156
- IPC: H04B1/7156 ; H04W12/0433
Abstract:
Narrow brand IQ signals are obfuscated by embedding the signal in a buffered portion of wideband IQ frequency data. After the data has been received and buffered, the receiving transceiver, using a wideband IQ frequency data key, of a predetermined and shared format, decodes and reconstitute the narrowband IQ signal.
Public/Granted literature
- US20210336651A1 NARROWBAND IQ SIGNAL OBFUSCATION Public/Granted day:2021-10-28
Information query
