Patent ID: 11943060
Assignee: PISMO LABS TECHNOLOGY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A system for transmitting data packets between a first communication router and a second communication router, comprising:
the first communication router; and
the second communication router;
wherein the first communication router comprises:
at least one first processing unit; and
at least one first computer readable storage medium storing program instructions executable by the at least one first processing unit for:
(a) when a first data packet is not received from the second communication router, transmitting a delay inquiry message to the second communication router; and
(b) when a second data packet and a second error correction packet are received, transmitting a back-to-normal message to the second communication router;

wherein the second communication router comprises:
at least one second processing unit; and
at least one second computer readable storage medium storing program instructions executable by the at least one second processing unit for:
(c) activating, based on the delay inquiry message, an error correction mode;
(d) retransmitting the first data packet including a first error correction packet to the first communication router;
(e) transmitting the second data packet and the second error correction packet to the first communication router;
(f) deactivating, based on the back-to-normal message, the error correction mode.