Extended memory card
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United States of America Patent
Stats
-
Jun 19, 2007
Grant Date -
Feb 2, 2006
app pub date -
Jun 15, 2005
filing date -
Jul 28, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An extended memory card capable of coupling to a reduced size memory card and having an electrical connection to a card reader is disclosed. The extended memory card comprises a first flash memory and a first client controller, where the card reader accesses to the first flash memory by controlling the operation of the first client controller. The reduced size memory card further comprises a second flash memory and a second client controller, where a host controller accesses to the second flash memory by controlling the operation of the second client controller. The extended memory card coupled to the reduced size memory card has the same size as an MMC card. The reduced size memory card has the same size as the RS-MMC card.
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