KR970009151A - How to reduce power consumption of key phone system - Google Patents

How to reduce power consumption of key phone system Download PDF

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Publication number
KR970009151A
KR970009151A KR1019950020451A KR19950020451A KR970009151A KR 970009151 A KR970009151 A KR 970009151A KR 1019950020451 A KR1019950020451 A KR 1019950020451A KR 19950020451 A KR19950020451 A KR 19950020451A KR 970009151 A KR970009151 A KR 970009151A
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KR
South Korea
Prior art keywords
power
time
keyphone
keyphone system
cut
Prior art date
Application number
KR1019950020451A
Other languages
Korean (ko)
Other versions
KR0159634B1 (en
Inventor
정대영
Original Assignee
유기범
대우통신 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.)
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Publication date
Application filed by 유기범, 대우통신 주식회사 filed Critical 유기범
Priority to KR1019950020451A priority Critical patent/KR0159634B1/en
Publication of KR970009151A publication Critical patent/KR970009151A/en
Application granted granted Critical
Publication of KR0159634B1 publication Critical patent/KR0159634B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

본 발명은 키폰 시스템의 전력소비 절감방법은 사용자에 의해 저장부에 키폰 시스템으로 공급되는 전원을 차단하는 시간이 설정되었는가를 판단하여 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 설정되지 않았을 때 재시작하는 단계와; 상기 단계에서 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 설정되면 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 되었는가를 판단하는 단계와; 상기 단계에서 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 되었을 때 전원 공급 스위치를 오프하여 상기 키폰 시스템에 공급되는 전원을 차단하는 단계와; 상기 단계에서 상기 키폰 시스템에 공급되는 전원이 차단된 후 상기 키폰 시스템에 전원을 재공급하는 전원 차단 해제 시간이 되었는가를 판단하여 상기 전원 차단 해제 시간이 되지 않았을 때 상기 전원 공급 스위치를 오프하여 상기 키폰 시스템에 전원 공급을 계속 차단시키는 단계와; 상기 단계에서 상기 키폰 시스템에 전원을 재공급하는 전원 차단 해제 시간이 되었을 때 상기 키폰 시스템에 전원을 재공급하는 단계를 구비한다. 따라서, 본 발명은 키폰 시스템 사용자가 부재중이거나 장시간 키폰 시스템을 사용하지 않을 때 자동으로 키폰시스템에 공급되는 전원을 차단함으로써 불필요한 전력소비를 절감할 수 있다.According to the present invention, a method for reducing power consumption of a keyphone system is determined by a user when a time for shutting off power supplied to the keyphone system is set in a storage unit, and restarted when the time for shutting off power supplied to the keyphone system is not set. Making a step; Determining whether it is time to cut off power supplied to the key phone system when the time to cut off power supplied to the key phone system is set; Turning off a power supply switch to cut off power supplied to the keyphone system when it is time to cut off power supplied to the keyphone system in the step; In this step, when the power supply to the keyphone system is cut off, it is determined whether the power off release time for re-powering the keyphone system is reached. When the power off release time is not reached, the power supply switch is turned off to turn off the keyphone. Continuing to shut off power to the system; And re-supplying power to the key phone system when the power off release time for re-powering the key phone system is reached. Therefore, the present invention can reduce unnecessary power consumption by automatically shutting off the power supplied to the keyphone system when the user of the keyphone system is not in use or not using the keyphone system for a long time.

Description

키폰 시스템의 전력소비 절감방법How to reduce power consumption of key phone system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 키폰 시스템의 전력소비 절감을 위한 블럭도, 제2도는 제1도의 제어부에 따른 키폰시스템의 전력소비 절감방법을 위한 흐름도.1 is a block diagram for reducing power consumption of a key phone system according to the present invention, Figure 2 is a flow chart for a method of reducing power consumption of the key phone system according to the controller of FIG.

Claims (1)

사용자에 의해 저장부(40)에 키폰 시스템으로 공급되는 전원을 차단하는 시간이 설정되었는가를 판단하여 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 설정되지 않았을 때 재시작하는 단계(100)와; 상기 단계(100)에서 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 설정되면 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 되었는가를 판단하는 단계(110)와; 상기 단계(110)에서 상기 키폰 시스템으로 공급되는 전원을 차단하는 시간이 되었을 때 전원 공급 스위치(50)를 오프하여 상기 키폰 시스템에 공급되는 전원을 차단하는 단계(120)와 ; 상기 단계(120)에서 상기 키폰 시스템에 공급되는 전원이 차단된 후 상기 키폰 시스템에 전원을 재공급하는 전원 차단 해제 시간이 되었는가를 판단하여 상기 전원 차단 해제 시간이 되지 않았을 때 상기 전원 공급 스위치를 오프하여 상기 키폰 시스템에 전원 공급을 계속 차단시키는 단계(130)와; 상기 단계(130)에서 상기 키폰 시스템에 전원을 재공급하는 전원 차단 해제 시간이 되었을 때 상기 키폰 시스템에 전원을 재공급하는 단계(140)를 구비하는 키폰 시스템에 전력소비 절감방법.Determining whether a time for cutting off power supplied to the keyphone system is set by the user and restarting when the time for cutting off power supplied to the keyphone system is not set; Determining whether it is time to cut off the power supplied to the keyphone system when the time to cut off the power supplied to the keyphone system is set in step 100; Turning off the power supply switch 50 to cut off the power supplied to the keyphone system when it is time to cut off the power supplied to the keyphone system in step 110; The power supply switch is turned off when the power off release time is not determined by determining whether a power off release time for supplying power to the keyphone system after the power supplied to the keyphone system is cut off in step 120. Continuing to cut off the power supply to the keyphone system (130); And re-supplying power to the keyphone system when the power-off release time for supplying power to the keyphone system is reached in step (130). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020451A 1995-07-12 1995-07-12 Method for saving electric power consumption of key-phone system KR0159634B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020451A KR0159634B1 (en) 1995-07-12 1995-07-12 Method for saving electric power consumption of key-phone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020451A KR0159634B1 (en) 1995-07-12 1995-07-12 Method for saving electric power consumption of key-phone system

Publications (2)

Publication Number Publication Date
KR970009151A true KR970009151A (en) 1997-02-24
KR0159634B1 KR0159634B1 (en) 1998-12-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950020451A KR0159634B1 (en) 1995-07-12 1995-07-12 Method for saving electric power consumption of key-phone system

Country Status (1)

Country Link
KR (1) KR0159634B1 (en)

Also Published As

Publication number Publication date
KR0159634B1 (en) 1998-12-01

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