Patent ID: 11870756
Assignee: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 28:
29. A non-transitory computer-readable medium storing instructions that, when executed, cause a second gateway to:
receive, from a first gateway via a unidirectional network segment, a start control message, wherein the start control message indicates a quorum agreement;
receive, from the first gateway via the unidirectional network segment and after the start control message, a plurality of data packets, wherein at least one data packet of the plurality of data packets is a duplicate of at least one other data packet of the plurality of data packets;
receive, from the first gateway via the unidirectional network segment, an end control message;
determine whether a predetermined number of duplicates of the plurality of data packets have been received to satisfy the quorum agreement; and
generate, based on a determination that the quorum agreement has not been satisfied, an exception.