an error detecting code which permits the automatic correction of some of the errors detectedan error detecting code which also permits the automatic correction of a proportion of the errors detected, without using a backward channel
Error Correcting Code A code stored on an RFID tag to enable the reader to figure out the value of missing or garbled bits of data. It's needed because a reader might misinterpret some data from the tag and think a wrist watch is actually a pair of socks.
Code having sufficient intelligence and incorporating sufficient signaling information to enable the detection and correction of many errors at the receiver.