Mobile communication terminal having embedded system for software download and method for software download
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United States of America Patent
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Nov 16, 2010
Issued Date -
N/A
app pub date -
Aug 16, 2004
filing date -
Oct 31, 2003
priority date (Note) -
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Abstract
Disclosed is a mobile communication terminal having an embedded system for software download and a method for software download. The embedded system comprises a first memory including a code area for storing operation code of the mobile communication terminal, a data area for storing user data, and an area for storing a file system for managing the data area, a second memory for storing the least amount of code required for software download when software is upgraded, the operation code and the file system, and a control unit for booting the embedded system on the basis of the second memory when the software is upgraded, and then storing a downloaded current version of the software module in the data area of the first memory using the file system.
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