Isolated communications apparatus and power supply system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11777395
APP PUB NO 20220277893A1
SERIAL NO

17679386

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Abstract

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An isolated communications apparatus applied to a transformer. The transformer includes N first rectifier units and a second rectifier unit, and the isolated communications apparatus includes N first control units, a second control unit, and a signal convergence unit. The first control units are connected to the first rectifier units in a one-to-one correspondence. Each first control unit is connected to the signal convergence unit, and the signal convergence unit and the second control unit are connected through an optical fiber. The signal convergence unit is configured to: receive first data packets from the N first control units, send the first data packets to the second control unit, receive at least one second data packet from the second control unit, determine a first control unit corresponding to each second data packet, and send each second data packet to a corresponding first control unit.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI DIGITAL POWER TECHNOLOGIES CO LTDOFFICE 01 39TH FLOOR BLOCK A ANTUOSHAN HEADQUARTERS TOWERS 33 ANTUOSHAN 6TH ROAD FUTIAN DISTRICT SHENZHEN 518043

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shui, Wei Dongguan, CN 9 2
Zhou, Li Dongguan, CN 253 2498

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