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특허 상세정보

Method for monitoring end of life for battery

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/37   
미국특허분류(USC) 607/029
출원번호 US-0929629 (1997-09-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Schwegman, Lundberg Woessner & Kluth, P.A
인용정보 피인용 횟수 : 58  인용 특허 : 29
초록

The use of this system allows for easy estimation of the estimated replacement time for the battery, particularly for a lithium battery in a pacing device. A process for estimating a level of energy depletion in the system may comprise;

대표
청구항

[ What is claimed:] [1.] A process for estimating a level of power depletion in a cardiac pacing system having a lithium battery, a first cardiac pacing device electrically connected to said lithium battery and said first cardiac pacing device operating in an episodic manner and powered by said lithium battery, and a charge storage capacitor electrically connected to said lithium battery, said cardiac pacing system having at least one second device attached to said charge storage capacitor, and the second device:a) reads a rate of charge storage within s...

이 특허에 인용된 특허 (29)

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이 특허를 인용한 특허 피인용횟수: 58

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