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error recovery (ER)

Error Recovery (ER) generally refers to the repetition of

an operation after an error has occurred. The repetition process can refer to the retransmission

ofdata packets

, the rereading of abar code

or the invocation of a program. Error recovery is also used in compression processes such as adaptive delta pulse code modulation (ADPCM).

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Englisch: error recovery - ER
Updated at: 22.10.2012
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