METHOD, SYSTEM, AND COMPUTER-READABLE RECORDING MEDIA FOR UPDATING ELECTRONIC CONTROL UNIT
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United States of America Patent
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Issued Date -
Oct 30, 2014
app pub date -
Apr 7, 2014
filing date -
Apr 24, 2013
priority date (Note) -
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Abstract
A method for updating an electronic control unit, includes steps of: (a) allowing an update device of a vehicle to wirelessly connect to an update server, at a request of a user terminal; (b) allowing the update device to download a software update from the update server; and (c) allowing the update device to update the electronic control unit by using the software update. In accordance with the present invention, it is possible to update the electronic control units of the vehicle by using the user terminal wirelessly and conveniently without using the complicated method by using an existing cable, a laptop for update, etc.
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