Online upgrading method, apparatus and medium for power supply

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United States of America Patent

PATENT NO 11824432
APP PUB NO 20230327534A1
SERIAL NO

18038198

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An online upgrading method for a power supply, capable of enabling the power supply to simultaneously perform work output in the process of upgrading the power supply without using two sets of power supplies, and including: S1, determining whether the power supply needs to be corrected, and if the power supply needs to be corrected, sending an upgrading request to a master control chip; S2, the master control chip turning off any transformer in the power supply and sending a starting instruction to a secondary control chip, and the secondary control chip controlling the power supply to enter an upgrading mode according to the starting instruction; S3, when the power supply enters the upgrading mode, the power supply transmitting upgrading data to the secondary control chip by means of a transmission protocol.

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Patent Owner(s)

  • INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Chengrui Shandong, CN 2 0

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