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KR940013050A - Power control method and apparatus for telephone terminal - Google Patents

Power control method and apparatus for telephone terminal Download PDF

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Publication number
KR940013050A
KR940013050A KR1019920022410A KR920022410A KR940013050A KR 940013050 A KR940013050 A KR 940013050A KR 1019920022410 A KR1019920022410 A KR 1019920022410A KR 920022410 A KR920022410 A KR 920022410A KR 940013050 A KR940013050 A KR 940013050A
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KR
South Korea
Prior art keywords
signal
terminal
power
detecting means
ring
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Application number
KR1019920022410A
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Korean (ko)
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KR950001553B1 (en
Inventor
김성현
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정용문
삼성전자 주식회사
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Priority to KR1019920022410A priority Critical patent/KR950001553B1/en
Publication of KR940013050A publication Critical patent/KR940013050A/en
Application granted granted Critical
Publication of KR950001553B1 publication Critical patent/KR950001553B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Devices For Supply Of Signal Current (AREA)

Abstract

본 발명인 전화 단말기의 전원 제어방법 및 장치는 전화선으로 입력되는 링신호와 소프트웨어적으로 단말기의 종료를 검출하는 신호검출수단과 상기 신호 검출수단의 출력신호에 따라 단말기에 전원을 공급하거나 차단하는 전원구동수단으로 구성된다.The present invention provides a method and apparatus for controlling a power supply for a telephone terminal, the apparatus comprising: a signal detecting means for detecting the termination of the terminal by software and a ring signal input to a telephone line, and a power driving for supplying or cutting off power to the terminal according to an output signal of the signal detecting means Means.

본 발명은 기기를 사용하는 빈도가 적은 가정용 기기에 특히 사용되어 기기 가동시간에만 전원을 공급하고 대기 상태에서의 불필요한 전력소모를 방지하므로서 효율적인 전력사용이 가능하다. 또한 기기의 온 또는 오프를 자동으로 처리하여 사용자의 편의성을 증가시켰다.The present invention is particularly used in home appliances with a low frequency of using the apparatus, thereby supplying power only during the uptime of the apparatus and preventing unnecessary power consumption in the standby state, thereby enabling efficient power usage. It also automatically handles the device on or off, increasing user convenience.

Description

전화 단말기의 전원 제어방법 및 장치Power control method and apparatus for telephone terminal

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

제1도는 본 발명인 전화 단말기의 전원 제어장치의 블럭도이고,1 is a block diagram of a power supply control apparatus of a telephone terminal of the present invention,

제2도는 본 발명의 전화 단말기의 전원 제어방법의 절차도이고,2 is a procedure of the power control method of the telephone terminal of the present invention,

제3도는 제1도의 종료검출수단의 흐름도(flow chart)이고,3 is a flow chart of the end detection means of FIG.

제4도는 본 발명을 팩스장치에 응용한 예의 회로도이다.4 is a circuit diagram of an example in which the present invention is applied to a fax machine.

Claims (4)

전화선으로부터 입력되는 링신호와 종료신호를 검출하는 신호검출수단과 신호검출수단으로부터 검출된신호에 따라 단말기의 전원을 온, 오프하는 전원구동수단을 구비한 전화 단말기의 전원 제어장치에 있어서, 전화선에서 상대방으로부터 호출시 공급되는 링신호를 검출하는 링검출단계; 상기 링검출신호에 따라 전원을 공급하는 전원공급단계; 단말기의 동작상태를 감시하여 종료신호를 발생하는 종료신호 발생단계; 및 상기 종료신호에 따라 단말기로 공급되는 전원을 차단하는 전원차단단계를 구비하는 것을 특징으로 하는 전화 단말기의 전원 제어방법.A power supply control apparatus for a telephone terminal comprising a signal detecting means for detecting a ring signal and a termination signal input from a telephone line and a power driving means for turning on or off the terminal in accordance with a signal detected from the signal detecting means. A ring detection step of detecting a ring signal supplied at the call from the other party; A power supply step of supplying power according to the ring detection signal; An end signal generation step of generating an end signal by monitoring an operation state of the terminal; And a power cut-off step of cutting off power supplied to the terminal according to the end signal. 제1항에 있어서, 상기 종료신호 발생단계는 단말기의 키조작 상태를 감시하는 제1단계와 상기 1단계에서 키입력이 없으면 단말기의 복사여부를 감시하는 제2단계와 상기 2단계에서 복사를 하지않을 경우 단말기의 송.수신 여부를 감시하는 제3단계 및 제3단계에서 송수신이 없을 경우 5분경과 여부를 판단하여 사용이완료 되고 5분이 경과시 종료신호를 발생하는 제4단계를 구비하는 것을 특징으로 하는 전화 단말기의 전원 제어방법.The method of claim 1, wherein the generating of the end signal comprises: a first step of monitoring a key operation state of the terminal and a second step of monitoring whether or not the terminal is copied if no key is input in the first step, and a copy is not performed in the second step; If not, in the third step and the third step of monitoring the transmission and reception of the terminal, if there is no transmission and reception is judged whether or not five minutes have elapsed and the fourth step of generating a termination signal after five minutes Power control method for a telephone terminal characterized in that. 일반 전화선으로 신호를 송수신할 수 있고 전원을 사용하는 단말기에 있어서, 전화선으로부터 입력되는 링신호에 따라 전원 제어신호를 검출하는 신호검출수단; 및 상기 신호검출수단에 연결되어 상기 제어신호에 따라 단말기의 전원을 제어하는 전원구동수단을 구비한 것을 특징으로 하는 전화 단말기의 전원 제어장치.11. A terminal using power and capable of transmitting and receiving signals over a general telephone line, comprising: signal detecting means for detecting a power supply control signal in accordance with a ring signal input from a telephone line; And a power driving means connected to the signal detecting means and controlling power of the terminal according to the control signal. 제3항에 있어서, 상기 신호검출수단은 단말기의 가동이 요구되는 수신시에 전화선으로부터 호출되는 링신호를 검출하여 단말기의 전원을 온시키기 위한 제어신호를 출력하는 링신호 검출수단과, 상기 단말기의 사용이 종료되었는지를 인지하기 위해 단말기의 동작상태를 감시하고 일정시간 사용치 않으면 자동으로 전원을 차단하는 제어신호를 출력하는 종료검출수단을 구비한 것을 특징으로 하는 전화 단말기의 전원 제어장치.4. The apparatus of claim 3, wherein the signal detecting means comprises: ring signal detecting means for detecting a ring signal called from a telephone line and receiving a control signal for turning on the power of the terminal upon reception of the terminal requiring operation; And a termination detecting means for monitoring an operation state of the terminal to recognize whether the use is terminated and outputting a control signal which automatically shuts off the power when not in use for a certain period of time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022410A 1992-11-26 1992-11-26 Power control method and apparatus for telephone terminal KR950001553B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022410A KR950001553B1 (en) 1992-11-26 1992-11-26 Power control method and apparatus for telephone terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022410A KR950001553B1 (en) 1992-11-26 1992-11-26 Power control method and apparatus for telephone terminal

Publications (2)

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KR940013050A true KR940013050A (en) 1994-06-25
KR950001553B1 KR950001553B1 (en) 1995-02-25

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KR1019920022410A KR950001553B1 (en) 1992-11-26 1992-11-26 Power control method and apparatus for telephone terminal

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100213057B1 (en) * 1996-08-19 1999-08-02 윤종용 Generation information control method in automated guarding system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045115A1 (en) * 2005-09-21 2007-04-05 Siemens Ag Method and device for operating a communication terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100213057B1 (en) * 1996-08-19 1999-08-02 윤종용 Generation information control method in automated guarding system

Also Published As

Publication number Publication date
KR950001553B1 (en) 1995-02-25

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