KR940013050A - Power control method and apparatus for telephone terminal - Google Patents
Power control method and apparatus for telephone terminal Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- terminal
- power
- detecting means
- ring
- Prior art date
Links
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
Landscapes
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920022410A KR950001553B1 (en) | 1992-11-26 | 1992-11-26 | Power monitering systen for telephong terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920022410A KR950001553B1 (en) | 1992-11-26 | 1992-11-26 | Power monitering systen for telephong terminal |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940013050A true KR940013050A (en) | 1994-06-25 |
KR950001553B1 KR950001553B1 (en) | 1995-02-25 |
Family
ID=19343939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920022410A KR950001553B1 (en) | 1992-11-26 | 1992-11-26 | Power monitering systen for telephong terminal |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950001553B1 (en) |
Cited By (1)
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)
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 |
-
1992
- 1992-11-26 KR KR1019920022410A patent/KR950001553B1/en not_active IP Right Cessation
Cited By (1)
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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