US 12,355,598 B2
Communication devices, systems, software and methods employing symbol waveform hopping
Jerrold Prothero, Delray Beach, FL (US)
Assigned to Astrapi Corporation, Dallas, TX (US)
Filed by Astrapi Corporation, Dallas, TX (US)
Filed on Feb. 11, 2023, as Appl. No. 18/167,844.
Application 18/167,844 is a continuation of application No. 17/455,915, filed on Nov. 21, 2021, granted, now 11,582,075.
Application 17/455,915 is a continuation of application No. 16/952,066, filed on Nov. 18, 2020, granted, now 11,184,201, issued on Nov. 23, 2021.
Application 16/952,066 is a continuation in part of application No. 16/819,125, filed on Mar. 15, 2020, granted, now 10,931,403, issued on Feb. 23, 2021.
Claims priority of provisional application 62/848,279, filed on May 15, 2019.
Prior Publication US 2023/0198818 A1, Jun. 22, 2023
Int. Cl. H04L 27/00 (2006.01); H04L 1/00 (2006.01); H04L 1/06 (2006.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04L 27/34 (2006.01)
CPC H04L 27/0008 (2013.01) [H04L 1/0003 (2013.01); H04L 1/0618 (2013.01); H04L 5/0023 (2013.01); H04L 27/2602 (2013.01); H04L 27/34 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A non-transitory computer readable medium storing instructions for transmitting a message, the instructions comprising
one or more instructions which, when executed by one or more processors, cause the one or more processors to:
assign a unique identifier to a plurality of symbol waveform alphabets, each symbol waveform alphabet including a plurality of symbol waveforms selected to have similar signal transmission characteristics and to be sufficient different such that data transmitted in one of the symbol waveform alphabets can not be received using the other symbol waveform alphabets;
associate a unique bit string to each symbol waveform in each symbol waveform alphabet; and
provide a symbol waveform alphabet sequence to each transmitter and receiver involved in the message communication identifying the particular symbol waveform alphabet to be used to generate symbol waveforms at particular times for sending the message.