US 11,929,829 B2
Low-latency, low-overhead data framing method for capacity-limited delay-sensitive long distance communication
Kevin J. Babich, Valparaiso, IN (US); Terry Lee Vishloff, Anmore (CA); and Danie J. van Wyk, Pretoria (ZA)
Assigned to Skywave Networks LLC, Chicago, IL (US)
Filed by Skywave Networks LLC, Chicago, IL (US)
Filed on Apr. 18, 2022, as Appl. No. 17/659,563.
Application 17/659,563 is a continuation of application No. 15/929,164, filed on Nov. 14, 2019, granted, now 11,309,996, issued on Apr. 19, 2022.
Claims priority of provisional application 62/767,196, filed on Nov. 14, 2018.
Prior Publication US 2023/0078971 A1, Mar. 16, 2023
Int. Cl. H04L 12/26 (2006.01); H04L 1/00 (2006.01); H04L 43/0823 (2022.01); G06Q 20/16 (2012.01)
CPC H04L 1/0063 (2013.01) [H04L 1/0057 (2013.01); H04L 1/0059 (2013.01); H04L 43/0847 (2013.01); G06Q 20/16 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving fill data in a message data stream from a primary communication channel at a receiving station;
maintaining a signal lock on the message data stream through the fill data:
receiving a message in the data stream from the primary communication channel at the receiving station;
detecting a message boundary of the message through a parity check code in combination with an error correction scheme;
wherein the fill data received at the receiving station is configured to fail the parity check code and the error correction scheme;
wherein the detecting the message boundary includes determining the fill data fails the parity check code and the error correction scheme;
wherein the message received at the receiving station is configured to pass the parity check code and the error correction scheme; and
wherein the detecting the message boundary includes determining that the message passes the parity check code and the error correction scheme.