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Patent Searching and Data


Title:
SIGNAL AND POWER TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/023044
Kind Code:
A1
Abstract:
A signal transmitting/receiving device faces a conductor and communicates with another transmitting/receiving device. A signal transmitting/receiving device communicating with a counterpart device in an electromagnetic induction scheme via an adjacent conductive object, for example, comprises: a first layer which is formed of a conductive material, and comprises at least one opening facing the object; a second layer which is adjacent to the first layer on the side opposite the object, and is formed of a conductive material; and a third layer which is arranged between the first layer and the second layer, and exchanges an electromagnetic field comprising a signal with the object through the opening.

Inventors:
BIEN YOUNG JAE (KR)
KIRAN ORUGANTISAI (KR)
HEO SANG HYUN (KR)
MA HYUNG GON (KR)
SEO SEOK TAE (KR)
Application Number:
PCT/KR2016/008396
Publication Date:
February 09, 2017
Filing Date:
July 29, 2016
Export Citation:
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Assignee:
UNIST(ULSAN NAT INST OF SCIENCE AND TECHNOLOGY) (KR)
International Classes:
H04B5/00; H02J50/80
Domestic Patent References:
WO2012045122A22012-04-12
Foreign References:
US20140361855A12014-12-11
US20140043208A12014-02-13
US20140225489A12014-08-14
US20150049587A12015-02-19
Other References:
See also references of EP 3331171A4
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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