System and method for delta-based over-the-air software upgrades for a wireless mobile station
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United States of America Patent
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Dec 12, 2006
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N/A
app pub date -
Feb 5, 2003
filing date -
Feb 5, 2003
priority date (Note) -
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Abstract
A mobile station capable of being upgraded by a delta file received from a software upgrade server via a wireless network. The mobile station comprises: 1) a memory for storing an original image file and the delta file, wherein the delta file is suitable for upgrading the original image file; and 2) a controller for modifying the original image file according to instructions stored in the delta file to thereby generate an upgraded image file.
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