KR960006468A - Method and apparatus for reducing standby standby power consumption of portable communication device - Google Patents

Method and apparatus for reducing standby standby power consumption of portable communication device Download PDF

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Publication number
KR960006468A
KR960006468A KR1019940017802A KR19940017802A KR960006468A KR 960006468 A KR960006468 A KR 960006468A KR 1019940017802 A KR1019940017802 A KR 1019940017802A KR 19940017802 A KR19940017802 A KR 19940017802A KR 960006468 A KR960006468 A KR 960006468A
Authority
KR
South Korea
Prior art keywords
standby
duty
communication device
power consumption
portable communication
Prior art date
Application number
KR1019940017802A
Other languages
Korean (ko)
Inventor
김남흥
Original Assignee
이형도
삼성전기 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 이형도, 삼성전기 주식회사 filed Critical 이형도
Priority to KR1019940017802A priority Critical patent/KR960006468A/en
Publication of KR960006468A publication Critical patent/KR960006468A/en

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  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

휴대형 통신기기에서의 수신대기시의 배터리 소모전력을 휴대장치의 배터리 수명 또는 사용시간을 연장시키기 위해 휴대용 통신기기의 수신회로에 공급되는 수신대기 전류가 마임콤 제어에 따라 처음에는 일정한 비율의 온/오프 듀티를 가지고 시분할 공급되게 하고, 정해진 시간내에 수신 호출이 없으면 처음의 시분할 온/오프 듀티로 부터 수신 대기 전류 공급 오프 듀티를 증가시켜 수신대기 전류가 공급되게 하여 배터리의 시간당 수신대기 소비전력이 최소화로 되게 한다.In order to extend the battery power consumption during reception standby of the portable communication device, the reception standby current supplied to the reception circuit of the portable communication device is initially turned on / off at a predetermined rate under mimecomb control. Minimize receive standby power consumption per hour by supplying time division with off-duty and increasing receive standby current from the first time division on / off duty when there is no incoming call To be.

Description

휴대용 통신기기의 수신대기 소모 전력 감소 방법 및 장치Method and apparatus for reducing standby standby power consumption of portable communication device

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

제2도는 본 발명에 따른 휴대용 통신기기의 수신 대기 전원 공급 회로도.2 is a reception standby power supply circuit diagram of a portable communication device according to the present invention.

제3도는 본 발명에서의 각부 파형도.3 is a waveform diagram of each part in the present invention.

Claims (3)

휴대용 통신기기의 수신회로에 공급되는 수신대기 전류가 마임콤 제어에 따라 처음에는 일정한 비율의 온/오프 듀티를 가지고 시분할 공급되게 하고, 정해진 시간내에 수신 호출이 없으면 처음의 시분할 온/오프 듀티로 부터 수신 대기 전류 공급 오프 듀티를 증가시켜 수신대기 전류가 공급되게 하여 배터리의 시간당 수신대기 소비전력을 최소화하는 휴대형 통신기기의 수신대기 소모전력 감소방법.The receiving standby current supplied to the receiving circuit of the portable communication device is initially time-divided with a certain ratio of on / off duty under micom control, and from the first time-dividing on / off duty if there is no incoming call within a predetermined time. A method of reducing the standby standby power consumption of a portable communication device in which the standby standby current is supplied by increasing the standby standby current supply off duty to minimize the standby standby power consumption per hour of the battery. 처음에는 일정한 비율의 온/오프 듀티를 가지는 펄스를 출력하고 정해진 시간이 경과하면 상기 일정비율의 온/오프 듀티에서 오프 듀티가 증가된 펄스를 출력하고 수신회로(20)에서의 노이즈 검출 신호 입력이 입력되면 연속레벨을 출력하는 마이콤(10)과, 상기 마이콤의 온/오프 듀티펄스 출력을 반전시켜 제1트랜지스터(Q2)를 스위치 제어하는 인버터(I1)와, 상기 제1트랜지스터(Q2)를 통한 펄스 형태의 B+전원으로부터 수신 대기 전류를 공급받고 수신 호출시 노이즈 검출신호를 출력하는 수신회로(20)를 포함하는 것을 특징으로 하는 휴대형 통신기기의 수신대기 소모전력 감소장치.Initially, a pulse having a constant ratio of on / off duty is output, and when a predetermined time elapses, a pulse having an increased off duty is output at the on / off duty of the constant ratio, and the noise detection signal input at the receiving circuit 20 When input, the microcomputer 10 outputs a continuous level, the inverter I 1 for switching and controlling the first transistor Q 2 by inverting the on / off duty pulse output of the microcomputer, and the first transistor Q 2. Receiving standby power consumption of the portable communication device, characterized in that it comprises a receiving circuit 20 for receiving a receiving standby current from the B + power in the form of a pulse through) and outputs a noise detection signal when receiving a call. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940017802A 1994-07-22 1994-07-22 Method and apparatus for reducing standby standby power consumption of portable communication device KR960006468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940017802A KR960006468A (en) 1994-07-22 1994-07-22 Method and apparatus for reducing standby standby power consumption of portable communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940017802A KR960006468A (en) 1994-07-22 1994-07-22 Method and apparatus for reducing standby standby power consumption of portable communication device

Publications (1)

Publication Number Publication Date
KR960006468A true KR960006468A (en) 1996-02-23

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Application Number Title Priority Date Filing Date
KR1019940017802A KR960006468A (en) 1994-07-22 1994-07-22 Method and apparatus for reducing standby standby power consumption of portable communication device

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KR (1) KR960006468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342527B1 (en) * 1999-11-20 2002-06-28 윤종용 Method for controlling current of receiver in wireless communication system
KR100655042B1 (en) * 1999-04-02 2006-12-07 엘지전자 주식회사 Method for Extending Use Time of Battery
KR101321434B1 (en) * 2006-09-21 2013-10-25 삼성전자주식회사 Computer system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100655042B1 (en) * 1999-04-02 2006-12-07 엘지전자 주식회사 Method for Extending Use Time of Battery
KR100342527B1 (en) * 1999-11-20 2002-06-28 윤종용 Method for controlling current of receiver in wireless communication system
KR101321434B1 (en) * 2006-09-21 2013-10-25 삼성전자주식회사 Computer system

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E601 Decision to refuse application