Patent ID: 11929829
Assignee: SKYWAVE NETWORKS LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
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.