KR970031485A - Line breaker and blocking method of cordless phone - Google Patents
Line breaker and blocking method of cordless phone Download PDFInfo
- Publication number
- KR970031485A KR970031485A KR1019950041610A KR19950041610A KR970031485A KR 970031485 A KR970031485 A KR 970031485A KR 1019950041610 A KR1019950041610 A KR 1019950041610A KR 19950041610 A KR19950041610 A KR 19950041610A KR 970031485 A KR970031485 A KR 970031485A
- Authority
- KR
- South Korea
- Prior art keywords
- telephone
- high frequency
- frequency module
- warning sound
- portable device
- Prior art date
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Abstract
본 발명은 무선 전화기에서 전화 통로를 완료하고, 대기상태로 복귀되지 않을 경우에 이를 검출하여 대기상태로 복귀시키고, 휴대장치를 오프시키는 것이다.The present invention is to complete the telephone passage in the wireless telephone, to detect when it does not return to the standby state, to return to the standby state, and to turn off the portable device.
본 발명은 고정 장치에, 전화 통화를 완료한 상태에서 대기상태로 복귀하지 않을 경우에 전화국의 교환기에서 전송하는 경고음을 검출하는 검출부를 구비하고, 검출부가 경고음을 검출할 경우에 자동으로 전화 선로를 차단하여 대기상태로 복귀하고, 휴대 장치로 오프 데이타를 전송하여 대기상태로 복귀한다.The present invention includes a detecting unit for detecting an alarm sound transmitted from an exchange of a telephone station when the telephone device does not return to the standby state after completing a telephone call, and automatically detects an alarm sound when the detection unit detects an alarm sound. Blocking returns to the standby state, and transmits off data to the portable device to return to the standby state.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 선로 차단장치에 의한 휴대 장치의 구성을 보인 회로도.1 is a circuit diagram showing the configuration of a portable device by the line breaker of the present invention.
제2도는 본 발명의 선로 차단장치에 의한 고정 장치의 구성을 보인 회로도.2 is a circuit diagram showing the configuration of a fixing device by the line breaker of the present invention.
제3도는 본 발명의 선로 차단방법을 보인 신호 흐름도.3 is a signal flow diagram showing a line blocking method of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041610A KR970031485A (en) | 1995-11-16 | 1995-11-16 | Line breaker and blocking method of cordless phone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041610A KR970031485A (en) | 1995-11-16 | 1995-11-16 | Line breaker and blocking method of cordless phone |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970031485A true KR970031485A (en) | 1997-06-26 |
Family
ID=66587868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950041610A KR970031485A (en) | 1995-11-16 | 1995-11-16 | Line breaker and blocking method of cordless phone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970031485A (en) |
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1995
- 1995-11-16 KR KR1019950041610A patent/KR970031485A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |