Mis-synchronization detection system using a combined error corr

Details Mis-synchronization detection system using a combined error corr Mis-synchronization detection system using a combined error corr

1995-02-01

1996-08-06

Beausoliel, Jr., Robert W.

Excavating

371 42, 371 21, G06F 1100

Patent

active

055441793

ABSTRACT:
A transmitting node generates error correction symbols by encoding data using error correction code integrated with information which identifies the data cycle in which the data are to be transmitted, the integrated encoded data having the same number of bits as the error correction code has alone. A node receiving the data generates error correction symbols encoding the received data using error correction code integrated with information which identifies the data cycle in which the receiving node is operating. A comparison is made of the transmitting node error correction symbols received with the receiving node generated error correction symbols, and if the two sets of symbols do not match, the receiving node detects and, if possible, corrects errors in the data using the error correction code. Alternatively, the receiving node may remove the data cycle information from the received error correction symbols and perform a comparison using standard error correction code applied to the received data.

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