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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 텔레매틱스 단말기의 전원 공급 장치

텔레매틱스 단말기의 전원 공급 장치
이미지 확대
발명자
마진석, 김선자
출원번호
11301694 (2005.12.12)
공개번호
20060173595 (2006.08.03)
등록번호
7260457 (2007.08.21)
출원국
미국
협약과제
초록
The present invention provides a secondary power supply for the telematics terminal. A secondary power supply for a telematics terminal including. a power control unit for controlling a power supply based on a power control signal of the telematics terminal and/or a start-up key signal; a telematics control unit which is operated by power supplied from a secondary power supply unit under the control of the power control unit and controls each of components inside the telematics terminal; the secondary power supply unit for supplying the power to the telematics control unit; and a rectifying unit for rectifying power from a main power supply unit one more time and protecting the components from a reverse voltage by opening the connection of the main power supply unit and the secondary power supply unit when a voltage level of the secondary power supply unit is higher than that of the main power supply unit.
KSP 제안 키워드
Control Signal, Control Unit, Power control(PC), Power control unit(PCU), Power supply unit, Rectifying unit, Reverse voltage, Secondary power supply, power supply, secondary power, start-up, voltage level
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