Inventor
PROTHERO JERROLD
US23 patents
Patents
23 patentsUS10686635B2Jun 16, 2020
Spiral polynomial division multiplexing
ASTRAPI CORP12 citations85
US10069664B2Sep 4, 2018
Spiral polynomial division multiplexing
ASTRAPI CORP16 citations83
US9906395B2Feb 27, 2018
Spectrally-efficient spiral-based waveforms for communication
ASTRAPI CORP12 citations83
US11411785B2Aug 9, 2022
Spiral polynomial division multiplexing
ASTRAPI CORP2 citations72
US11184201B2Nov 23, 2021
Communication devices, systems, software and methods employing symbol waveform hopping
ASTRAPI CORP1 citations72
US10972322B2Apr 6, 2021
Spiral polynomial division multiplexing
ASTRAPI CORP1 citations72
US10848364B2Nov 24, 2020
Devices, systems, and methods employing polynomial symbol waveforms
ASTRAPI CORP1 citations68
US11876569B2Jan 16, 2024
Devices, systems, and software including signal power measuring and methods and software for measuring signal power
ASTRAPI CORP2 citations65
US12355598B2Jul 8, 2025
Communication devices, systems, software and methods employing symbol waveform hopping
ASTRAPI CORP0 citations62
US11824694B2Nov 21, 2023
Systems, devices, and methods employing instantaneous spectral analysis in the transmission of signals
ASTRAPI CORP0 citations62
US11582075B2Feb 14, 2023
Communication devices, systems, software and methods employing symbol waveform hopping
ASTRAPI CORP0 citations62
US11310090B2Apr 19, 2022
Systems, transmitters, and methods employing waveform bandwidth compression to transmit information
ASTRAPI CORP0 citations62
US10979271B2Apr 13, 2021
Method for waveform bandwidth compression
ASTRAPI CORP1 citations62
US10931403B2Feb 23, 2021
Communication devices, systems, software and methods employing symbol waveform hopping
ASTRAPI CORP1 citations62
US10250429B2Apr 2, 2019
Spectrally-efficient spiral-based waveforms for communication
ASTRAPI CORP1 citations62
US11848812B2Dec 19, 2023
Methods and systems for communicating
ASTRAPI CORP0 citations61
US11240088B2Feb 1, 2022
Methods and systems for transmitting and receiving data using non-periodic functions
ASTRAPI CORP0 citations61
US12166622B2Dec 10, 2024
Devices, systems, and methods employing polynomial symbol waveforms
ASTRAPI CORP0 citations58
US11729041B2Aug 15, 2023
Devices, systems, and methods employing polynomial symbol waveforms
ASTRAPI CORP0 citations58
US11228477B2Jan 18, 2022
Devices, systems, and methods employing polynomial symbol waveforms
ASTRAPI CORP0 citations58
US9942080B2Apr 10, 2018
Communication techniques exploiting spiral-based waveform design flexibility
ASTRAPI CORP1 citations51
US8995546B2Mar 31, 2015
Software defined radio
ASTRAPI CORP1 citations51
US12009876B2Jun 11, 2024
Frequency spectrum analyzers and devices, systems, software and methods for signal power measurement and spectrum analysis
ASTRAPI CORP0 citations44