Memory controller, nonvolatile storage system, and data management method

In a memory controller according to the present invention, an external I/F unit receives ID information associated with data from the outside of a non-volatile memory, and a recording controller manages a recording position of the data in the non-volatile memory based on the ID information, so that...

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Bibliographische Detailangaben
Hauptverfasser: NAKANISHI MASAHIRO, SAKURAI HIROSHI, SUTO MASATO, SO HIROKAZU, OCHI MAKOTO, ETOH HIROKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a memory controller according to the present invention, an external I/F unit receives ID information associated with data from the outside of a non-volatile memory, and a recording controller manages a recording position of the data in the non-volatile memory based on the ID information, so that an amount of time necessary for the retrieval of rights information based on the ID information is reduced.