Embedded device update service
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United States of America Patent
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May 11, 2010
Grant Date -
Oct 12, 2006
app pub date -
Mar 16, 2005
filing date -
Mar 16, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and system for updating an OS of an embedded device. The embedded device provides its current OS version information to a mobile operation network via a SMS message. The embedded device can provide its current OS version information to a mobile operation network in response to a request from a mobile operator network that has implemented the SyncML specifications promulgated by the Open Mobile Alliance (OMA). The mobile operator network interacts with the datacenter to provide the embedded devices's current OS version and get the address of the image update. The mobile operator service sends the address to the embedded device via another SMS message. The embedded device downloads the image update using the RF link via a global packet radio service (GPRS) connection.
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