KR970009063A - Self Diagnosis Device and Method of Telephone - Google Patents
Self Diagnosis Device and Method of Telephone Download PDFInfo
- Publication number
- KR970009063A KR970009063A KR1019950020092A KR19950020092A KR970009063A KR 970009063 A KR970009063 A KR 970009063A KR 1019950020092 A KR1019950020092 A KR 1019950020092A KR 19950020092 A KR19950020092 A KR 19950020092A KR 970009063 A KR970009063 A KR 970009063A
- Authority
- KR
- South Korea
- Prior art keywords
- call
- telephone
- constant sound
- self
- predetermined time
- Prior art date
Links
Abstract
본 발명은 전화기의 자기진단 장치 및 방법에 관한 것으로, 특히 통화가 끝났음에도 불구하고 사용자가 전화를 끊지 않은 상태등을 감지하여 일정시간이 지나도록 통화가 계속되지 않으면 통화루프를 자동으로 차단하는 전화기의 자기진단 장치 및 방법에 관한 것으로, 일반적인 전화기에서는 상대방이 전화를 먼저 끊거나 또는 사용자가 통화가 끝났음에도 불구하고 실수로 전화를 끊지 않았을 경우에 계속 통화모드상태가 되어 외부에서 걸려오는 전화를 받지 못하는 링 착신 불능상태가 되며, 무선전화기일 경우에는 밧데리의 전류를 계속 소모하는 문제점이 있었으나, 본 발명에서는 소정시간 일정음이 검출되면 통화상태가 아니라고 판단함으로써 국선을 차단시켜 링 착신 불능상태를 해결하는 효과가 있게되고, 또한 무선전화기일 경우에는 밧데리의 불필요한 전류소모를 방지하여 통화시간을 증대시키는 효과가 있게 된다.The present invention relates to a device and method for self-diagnosis of a telephone, and in particular, a telephone which automatically blocks a call loop when a call is not continued for a predetermined time by detecting a state in which the user does not hang up even though the call is over. Self-diagnosis apparatus and method of the present invention, in the general phone, the other party hangs up first, or when the user does not accidentally hang up even though the call is over, the call is in the call mode and continues to receive external calls. In the case of a wireless telephone, there is a problem of continuously consuming a current of the battery, but in the present invention, when a predetermined sound is detected for a predetermined time, the ring line is blocked by determining that the call is not in a call state. It becomes effective, and it is a battery in the case of a cordless telephone This prevents unnecessary current consumption and increases talk time.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명 전화기의 자기진단 장치를 나타낸 블럭도, 제2도는 본 발명 전화기의 자기진단 방법을 나타낸 순서도.1 is a block diagram showing a self-diagnostic apparatus of the telephone of the present invention, and FIG. 2 is a flowchart showing a self-diagnostic method of the telephone of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950020092A KR970009063A (en) | 1995-07-08 | 1995-07-08 | Self Diagnosis Device and Method of Telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950020092A KR970009063A (en) | 1995-07-08 | 1995-07-08 | Self Diagnosis Device and Method of Telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970009063A true KR970009063A (en) | 1997-02-24 |
Family
ID=66526387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950020092A KR970009063A (en) | 1995-07-08 | 1995-07-08 | Self Diagnosis Device and Method of Telephone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970009063A (en) |
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1995
- 1995-07-08 KR KR1019950020092A patent/KR970009063A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |