KR960018608A - How to detect battery capacity of cell phone - Google Patents

How to detect battery capacity of cell phone Download PDF

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Publication number
KR960018608A
KR960018608A KR1019940029072A KR19940029072A KR960018608A KR 960018608 A KR960018608 A KR 960018608A KR 1019940029072 A KR1019940029072 A KR 1019940029072A KR 19940029072 A KR19940029072 A KR 19940029072A KR 960018608 A KR960018608 A KR 960018608A
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KR
South Korea
Prior art keywords
battery
voltage
discharge
detecting
sampling period
Prior art date
Application number
KR1019940029072A
Other languages
Korean (ko)
Inventor
이재혁
Original Assignee
구자홍
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 구자홍, 엘지전자 주식회사 filed Critical 구자홍
Priority to KR1019940029072A priority Critical patent/KR960018608A/en
Publication of KR960018608A publication Critical patent/KR960018608A/en

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  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 셀룰라폰에 관한 것으로 셀룰라폰 사용에 따라 발생되는 방전전압을 검출하여 사용가능한 배터리의 잔여용량 및 시간을 디스플레이 하도록 한 것이다.The present invention relates to a cell phone to detect the discharge voltage generated by the use of the cell phone to display the remaining capacity and time of the available battery.

본 발명은 셀룰라폰에 사용되는 베터리의 방전전압을 소정의 샘플링 주기마다 검출한 후 연산하여 방전대역의 면적을 산출하고 산출된 면적을 이용하여 방전된 배터리 전압 및 사용가능한 잔여 배터러전압을 검출한 후 사용가능시간과 함께 디스플레이하여 사용자에게 적절한 배터리 충전 및 교환시기를 통보한다.The present invention calculates the area of the discharge band by detecting the discharge voltage of the battery used in the cellular phone at a predetermined sampling period and calculates the area of the discharge band and detects the discharged battery voltage and the available residual battery voltage using the calculated area. It is then displayed with the available time to inform the user when it is time to charge and replace the battery properly.

Description

셀룰라폰의 배터리 용량 검출 방법How to detect battery capacity of cell phone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 일반적인 셀룰라폰의 블럭도.1 is a block diagram of a typical cell phone.

제4도는 본 발명에 따른 셀룰라폰의 배터리 용량 검출 방법을 실현하기 위한 흐름도.4 is a flowchart for realizing a battery capacity detecting method of a cellular phone according to the present invention.

Claims (3)

셀룰라폰의 배터리 용량 검출 방법에 있어서, 메모리 수단에 배터리 용량 검출을 위한 소정의 샘플링 주기(T)를 설정하는 제1과정과, 상기 제1과정 수행후 디지탈 전압으로 변환되어 인가되는 배터리의 방전전압(Vx)을 상기 제1과정에 설정된 샘플링 주기(T)마다 검출한 후 상기 방전전압(Vx)과 상기 샘플링 주기(T)를 연산하여 방전면전(Sx)을 검출하는 제2과정과, 상기 제2과정의 연산에서 검출된 방전면적 값(Sx)을 각 검출된 주기마다 합산하여(Ssum) 소정시간까지 방전된 전압을 검출하는 제3과정과, 상기 제3과정에서 검출된 방전전압에 따라 상기 배터리의 잔여전압과 사용가능시간을 산출하여 표시수단에 디스플레이하는 제4과정을 포함하는 것을 특징으로 하는 셀룰라폰의 배터리 용량 검출 방법.A method for detecting a battery capacity of a cellular phone, comprising: a first process of setting a predetermined sampling period (T) for detecting battery capacity in a memory means, and a discharge voltage of a battery which is converted into a digital voltage and applied after performing the first process A second process of detecting a discharge discharge Sx by detecting Vx for each sampling period T set in the first process and then calculating the discharge voltage Vx and the sampling period T; A third step of detecting the discharged voltage up to a predetermined time by adding up the discharge area value Sx detected in the two-step operation for each detected period (S sum ); and according to the discharge voltage detected in the third step. And a fourth process of calculating the remaining voltage of the battery and the usable time and displaying the same on the display means. 제1항에 있어서, 상기 제1과정에서 메모리 수단에 설정되는 샘플링 주기(T)는 미세한 간격으로 설정되는 것을 특징으로 하는 셀룰라폰의 배터리 용량 검출 방법.The method of claim 1, wherein the sampling period T set in the memory means in the first step is set at minute intervals. 제1항에 있어서, 상기 표시수단에 디스플레이 되는 배터리 잔여전압과 사용가능시간은 배터리의 형상을 통해 표시하는 것을 특징으로 하는 셀룰라폰의 배터리 용량 검출 방법.The method of claim 1, wherein the remaining battery voltage and the available time displayed on the display means are displayed through the shape of the battery. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940029072A 1994-11-07 1994-11-07 How to detect battery capacity of cell phone KR960018608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940029072A KR960018608A (en) 1994-11-07 1994-11-07 How to detect battery capacity of cell phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940029072A KR960018608A (en) 1994-11-07 1994-11-07 How to detect battery capacity of cell phone

Publications (1)

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KR960018608A true KR960018608A (en) 1996-06-17

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Application Number Title Priority Date Filing Date
KR1019940029072A KR960018608A (en) 1994-11-07 1994-11-07 How to detect battery capacity of cell phone

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KR (1) KR960018608A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100662266B1 (en) * 1999-06-15 2007-01-02 엘지전자 주식회사 Battery Use Possibility Time Display Method in Mobile Terminal
KR100755538B1 (en) * 2005-12-29 2007-09-06 주식회사 팬택앤큐리텔 Apparatus for measuring the amount of battery charge and Mobile phone used it
KR101210995B1 (en) * 2005-01-06 2012-12-11 엘지전자 주식회사 Mobile communication terminal and Its operating method
KR20190137571A (en) 2018-06-02 2019-12-11 정광식 smart water purifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100662266B1 (en) * 1999-06-15 2007-01-02 엘지전자 주식회사 Battery Use Possibility Time Display Method in Mobile Terminal
KR101210995B1 (en) * 2005-01-06 2012-12-11 엘지전자 주식회사 Mobile communication terminal and Its operating method
KR100755538B1 (en) * 2005-12-29 2007-09-06 주식회사 팬택앤큐리텔 Apparatus for measuring the amount of battery charge and Mobile phone used it
KR20190137571A (en) 2018-06-02 2019-12-11 정광식 smart water purifier

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