Memory protection device and method

A memory protection device is used for protecting a memory. The memory protection device includes a filtering unit and an encoding unit. The filtering unit searches an input data and outputs an encoding selection signal based on a bit component pattern of the input data. The encoding unit selects on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Huang, Li-Ren, Ji, Kung-Ming, Chang, Yung-Chang, Yang, Chih-Jen
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A memory protection device is used for protecting a memory. The memory protection device includes a filtering unit and an encoding unit. The filtering unit searches an input data and outputs an encoding selection signal based on a bit component pattern of the input data. The encoding unit selects one or more encoding implementations among a plurality of encoding implementations based on the encoding selection signal from the filtering unit, to encode the input data.