Method of managing backup power for wireless vehicle communication and power management system using the same
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United States of America
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Apr 27, 2021
Grant Date -
Nov 26, 2020
app pub date -
Oct 22, 2019
filing date -
Oct 22, 2019
priority date (Note) -
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Abstract
A method of managing backup power for wireless vehicle communication is provided. The method includes determining whether a vehicle is turned on or off and when the vehicle is turned off, determining whether a wireless communication unit in the vehicle is in a sleep mode. When the wireless communication controller is in the sleep mode, the wireless communication controller is converted into a standby mode, and power-switching control is performed based on a standby time according to the standby mode.
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