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Patent Searching and Data


Title:
APPARATUS AND METHOD FOR WIRELESS POWER TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2019/027290
Kind Code:
A1
Abstract:
According to one disclosure, a wireless power transmission method comprising: a step of receiving a communication signal from a wireless power receiver; a step of determining a phase of polarization channels of a reference antenna array at which power received by the wireless power receiver is at a maximum on the basis of the communication signal; a step of determining a phase of polarization channels of a first antenna array such that power received by the wireless power receiver is at a maximum by activating the first antenna array together with the reference antenna array; a step of determining a phase of polarization channels of a second antenna array such that the power received by the wireless power receiver is at a maximum by deactivating the first antenna array and activating the second antenna array together with the reference antenna array; and a step of transmitting the generated power signal to the wireless power receiver using the phase-determined antenna arrays, can be provided.

Inventors:
VILENSKIY, Artem Rudolfovich (flat 222, Dubninskaya 12, b.1,,Mosco, 127540, RU)
MAKURIN, Mikhail Nikolaevich (flat 2, Volodarskogo 38,,Arkhangels, ., 16300, RU)
Application Number:
KR2018/008852
Publication Date:
February 07, 2019
Filing Date:
August 03, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, KR)
International Classes:
H02J50/23
Foreign References:
KR20170036628A2017-04-03
KR101372472B12014-03-10
KR20130099181A2013-09-05
JP2014003849A2014-01-09
JP2012217323A2012-11-08
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (12F Daelim Acrotel, 13 Eonju-ro 30-gil,Gangnam-gu, Seoul, 06292, KR)
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