Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2006-12-26
2010-12-28
Bataille, Pierre-Michel (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C711SE12019
Reexamination Certificate
active
07861032
ABSTRACT:
A data storage system includes a non-volatile memory, a disc recording medium, a non-volatile memory buffer, operatively disposed between a host interface and the non-volatile memory, which stores a portion of data stored in the non-volatile memory, and a disc buffer, operatively disposed between the host interface and the disc recording medium, which stores a portion of data stored in the disc recording medium. The data storage system may be configured to receive an access address from a host operatively connected to the host interface, and sequentially determine whether the access address exists in one of the non-volatile memory buffer, the non-volatile memory, the disc buffer, and the disc recording medium, in that order.
REFERENCES:
patent: 5666512 (1997-09-01), Nelson et al.
patent: 6243795 (2001-06-01), Yang et al.
patent: 7411757 (2008-08-01), Chu et al.
patent: 1020040071446 (2004-08-01), None
Choi Young-joon
Hong Sung-pack
Hwang Jae-hyun
Lee Dong-gi
Lee Shea-yun
Bataille Pierre-Michel
Samsung Electronics Co,. Ltd.
Volentine & Whitt PLLC
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