Storage method and device for controlling the output timing of commands based on a hold time

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United States of America Patent

PATENT NO 9880749
SERIAL NO

14821987

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Abstract

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According to one embodiment, there is provided a storage controlling device including a receiving unit and a controlling unit. The receiving unit receives a read command or a write command for a storage device, from an internal or external command issuing device. The controlling unit holds the write command received by the receiving unit until at least a first interval time has elapsed after outputting a write command received most recently before the write command is received, and then outputs the write command which is held after the first interval time has elapsed. The controlling unit outputs the read command received by the receiving unit, prior to outputting the write command that is held, when the read command is received during a time when the write command is held.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAKANAGAWA KANAGAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murai, Shinya Kanagawa, JP 86 832
Tanaka, Shingo Kanagawa, JP 116 885
Yamaguchi, Kensaku Kanagawa, JP 49 439

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