Software upgrade method and apparatus, and device
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United States of America Patent
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Dec 15, 2020
Grant Date -
Jun 29, 2017
app pub date -
Apr 18, 2014
filing date -
Apr 18, 2014
priority date (Note) -
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Abstract
Embodiments of the present invention provide a software upgrade method and apparatus, and a device. The method is applied to a software upgrade of a digital television terminal and includes: obtaining a DSI table in an upgrade data stream according to location information of the upgrade data stream that is carried in an upgrade notification message, where the DSI table carries upgrade software description information; displaying the upgrade software description information and upgrade prompt information to a user if it is determined, according to the upgrade software description information, to upgrade local software; and after the user determines to upgrade software, obtaining an upgrade software mirror in the upgrade data stream, and updating the local software according to the upgrade software mirror.
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