ADAPTOR AND CONTROLLING METHOD FOR THE SAME

Title:

ADAPTOR AND CONTROLLING METHOD FOR THE SAME

Document Type and Number:

WIPO Patent Application WO/2019/000189

Kind Code:

A1

Abstract:

An adaptor and a controlling method of the adaptor, the adaptor is used for connecting a front end device with a back end device, the adaptor includes: a controller, configured to generate a power controlling signal according to a first data signal received from the front end device; and a modulator circuit, configured to modulate a power signal according to the power controlling signal, and output a modulated signal to an output terminal of the modulator circuit, the power signal being received from the front end device and supplied to the controller. Therefore, additional power supply is not needed to power up the back end device, the cost of the adaptor is lower.

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Inventors:

WANG DAVID (CN)
HU LAKES (CN)
YANG PATRICK (CN)
ZHOU AMY (CN)

Application Number:

PCT/CN2017/090089

Publication Date:

January 03, 2019

Filing Date:

June 26, 2017

Export Citation:

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Assignee:

TRIDONIC GMBH & CO KG (AT)
WANG DAVID (CN)

International Classes:

H04W52/00; G05B11/01

Foreign References:

KR20040107024A	2004-12-20
KR20060001991A	2006-01-06
CN102982963A	2013-03-20
CN202550889U	2012-11-21
CN106027268A	2016-10-12

Other References: