Title:
COMMUNICATION SYSTEM USING CONTACTLESS CHARGING
Document Type and Number:
WIPO Patent Application WO/2012/133971
Kind Code:
A1
Abstract:
A communication system using contactless charging is disclosed. The communication system using contactless charging for data communication or contactless charging comprises: a primary device for transmitting/receiving an AC power by means of electromagnetic induction, and modulating and inserting a data signal into the AC power; and a secondary device, which is arranged so as to correspond to the primary device, for transmitting/receiving the AC power and the data signal that is modulated and inserted into the AC power by means of electromagnetic induction.
Inventors:
KIM JUN IL (KR)
Application Number:
PCT/KR2011/002422
Publication Date:
October 04, 2012
Filing Date:
April 06, 2011
Export Citation:
Assignee:
TRIGEM COMPUTER INC (KR)
KIM JUN IL (KR)
KIM JUN IL (KR)
International Classes:
H02J17/00; H02J7/00
Foreign References:
| JP2009247137A | 2009-10-22 | |||
| KR20100112034A | 2010-10-18 | |||
| KR20100017073A | 2010-02-16 | |||
| KR20100004599A | 2010-01-13 |
Attorney, Agent or Firm:
EZ INTERNATIONAL PATENT & TRADEMARK LAW OFFICE (KR)
특허법인이지 (KR)
특허법인이지 (KR)
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Claims: