Static information storage and retrieval – Interconnection arrangements
Reexamination Certificate
2004-09-24
2009-06-02
Luu, Pho M. (Department: 2824)
Static information storage and retrieval
Interconnection arrangements
C365S189050, C365S189070, C365S191000
Reexamination Certificate
active
07542323
ABSTRACT:
One package contains a plurality of memory chips. Each memory chip has an I/O terminal which generates a busy signal. The busy signal enables a busy state when a power supply voltage value reaches a specified and guaranteed range after a power-on sequence. The busy signal maintains the busy state until completion of initialization operations for the plurality of memory chips. The busy signal releases the busy state after completion of all initialization operations for the plurality of memory chips.
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Satoshi Otsuka, “Application of Uniform-Block Type Flash Memory to Main Memory”,Electronic Technology, Japan: Nikkan Kogyou Shimbunsha (Transliterated), Nov. 1, 1992, vol. 34, No. 12, pp. 16-22.
Imamiya Kenichi
Nakamura Hiroshi
Takeuchi Ken
Frommer & Lawrence & Haug LLP
Kabushiki Kaisha Toshiba
Luu Pho M.
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