BUFFER MEMORY DEVICE AND BUFFERING METHOD

BUFFER MEMORY DEVICE AND BUFFERING METHOD

PROBLEM TO BE SOLVED: To avoid inconveniences caused by a software error that occurs when the software error occurs in the case of writing data to a buffer memory. SOLUTION: A buffer memory device that writes data in an area of a buffer and reads out data from the area of the buffer sequentially spe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEKIDO MASAMI, JO HIROKATSU, KUROKAWA TAKAYOSHI, KOYANAGI MASAKATSU, RYU KAZUYA
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To avoid inconveniences caused by a software error that occurs when the software error occurs in the case of writing data to a buffer memory. SOLUTION: A buffer memory device that writes data in an area of a buffer and reads out data from the area of the buffer sequentially specifies an area in the buffer, and, when the specification is an erroneous specification in which the area should not be specified, detects an area which should have been specified by the specification determined to be erroneous based on the specification after the erroneous specification. COPYRIGHT: (C)2011,JPO&INPIT