Online upgrade method and apparatus for Bluetooth cluster
Number of patents in Portfolio can not be more than 2000
United States of America
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May 3, 2022
Grant Date -
Mar 19, 2020
app pub date -
Nov 11, 2019
filing date -
Nov 11, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure relates to the field of Internet of Things, and in particular, to an online upgrade method and apparatus for a Bluetooth cluster. The online upgrade method for the Bluetooth cluster includes: an upgrade device selects a central node in the Bluetooth cluster and establishes a Bluetooth connection with the central node; the upgrade device selects an upgrade path, and sends upgrade data to a to-be-upgraded device through the central node according to the upgrade path, enabling the to-be-upgraded device to obtain the upgrade data to achieve an upgrade, where the to-be-upgraded device includes a part or all of Bluetooth devices in the Bluetooth cluster. The online upgrade method of the Bluetooth cluster adopted in the present disclosure further broadens a communication range of the Bluetooth, which requires no one-to-one operation by a user.
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