Command queuing in disk drives

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United States of America Patent

PATENT NO 8566652
SERIAL NO

13441492

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Abstract

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A method and system for command queuing in disk drives may improve performance by queuing multiple commands and sequentially executing them automatically without firmware intervention. The method may use a number of queues, e.g., a staging queue for commands to be executed, an execution queue for commands currently being executed, or a holding queue for commands which may have been executed but have not received a status report from a host.

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Patent Owner(s)

  • MARVELL INTERNATIONAL LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nguyen, Huy Tu Laguna, US 15 52
Nguyen, Kha Anaheim, US 54 397
Wong, William C Cerritos, US 20 369
Yang, Yehua Las Flores, US 6 17

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