Title:
HARD DISK DEVICE AND COMPUTER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/149532
Kind Code:
A1
Abstract:
Provided are a hard disk device and a computer system. The hard disk device comprises an interface module, a central processing unit (CPU) and a storage module, wherein the interface module is connected to the CPU, the CPU is connected to the storage module, and the CPU communicates with a host through the interface module; the interface module is used for receiving a control instruction transmitted by the host and transmitting the control instruction to the CPU; the CPU is used for receiving the control instruction transmitted by the interface module and controlling the storage module according to the instruction; and the CPU is also used for acquiring an execution result of the instruction and feeding back the execution result to the host through the interface module. Due to the direct message transmission between the host and the hard disk device, the hard disk device can reduce the time delay of instruction execution without transformation.
Inventors:
HU YONGFA (CN)
BI DECHUN (CN)
SUN WEIHUA (CN)
LIU HUIFEN (CN)
BI DECHUN (CN)
SUN WEIHUA (CN)
LIU HUIFEN (CN)
Application Number:
PCT/CN2014/092993
Publication Date:
October 08, 2015
Filing Date:
December 04, 2014
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F3/06; G06F15/17
Foreign References:
| CN103927133A | 2014-07-16 | |||
| CN101593085A | 2009-12-02 | |||
| CN1959622A | 2007-05-09 | |||
| US20070067497A1 | 2007-03-22 | |||
| JP2007141216A | 2007-06-07 | |||
| CN201690476U | 2010-12-29 |
Other References:
See also references of EP 3118734A4
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