CPC H04L 1/1819 (2013.01) [H04L 1/0009 (2013.01); H04L 1/0041 (2013.01); H04L 1/1812 (2013.01); H04L 1/1825 (2013.01); H04L 41/0654 (2013.01); H04L 45/28 (2013.01); H04L 69/22 (2013.01); H04L 43/0829 (2013.01); H04L 47/34 (2013.01)] | 20 Claims |
1. A method for transmitting data packets between a first communication router and a second communication router, comprising:
(a) at the first communication router: when a first data packet is not received from the second communication router, transmitting a delay inquiry message to the second communication router;
(b) at the second communication router: activating, based on the delay inquiry message, an error correction mode;
(c) at the second communication router: retransmitting the first data packet including a first error correction packet to the first communication router;
(d) at the second communication router: transmitting a second data packet and a second error correction packet to the first communication router;
(e) at the first communication router: when the second data packet and the second error correction packet are received, transmitting a back-to-normal message to the second communication router; and
(f) at the second communication router: deactivating, based on the back-to-normal message, the error correction mode.
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