SYSTEM FOR CHARGING BATTERY AND SUPPLYING ELECTRIC POWER USING WIRELESS COMMUNICATION

PURPOSE: A system for charging a battery and supplying electric power using wireless communication is provided to conveniently charge a battery and use a power transmission function by eliminating obstacles when a battery is charged and an electronic device is driven. CONSTITUTION: A power transmiss...

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Bibliographic Details
Main Authors PARK, JAE SUNG, MOON, KYUNG YONG, MOON, KWANG JO
Format Patent
LanguageEnglish
Korean
Published 30.05.2012
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:PURPOSE: A system for charging a battery and supplying electric power using wireless communication is provided to conveniently charge a battery and use a power transmission function by eliminating obstacles when a battery is charged and an electronic device is driven. CONSTITUTION: A power transmission unit transmits electrical energy by using electromagnetic resonance from an energy source. A power reception unit receives the power transmitted from the power transmission unit. A charging unit is charged with the electrical energy received from the power reception unit. The charging unit is electrically connected to the power reception unit. A power transmission frequency transmitted from the power transmission unit is distributed to two bands of a LF(Low Frequency) and a HF(High Frequency) or three bands of the LF, a MF(Middle Frequency), and the HF.
Bibliography:Application Number: KR20100115421