KR960009515A - Telephone system that automatically recovers the hook-switch when an error tone occurs - Google Patents

Telephone system that automatically recovers the hook-switch when an error tone occurs Download PDF

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Publication number
KR960009515A
KR960009515A KR1019940020349A KR19940020349A KR960009515A KR 960009515 A KR960009515 A KR 960009515A KR 1019940020349 A KR1019940020349 A KR 1019940020349A KR 19940020349 A KR19940020349 A KR 19940020349A KR 960009515 A KR960009515 A KR 960009515A
Authority
KR
South Korea
Prior art keywords
telephone
handset
present
call
hook
Prior art date
Application number
KR1019940020349A
Other languages
Korean (ko)
Inventor
배명진
백금란
Original Assignee
배명진
백금란
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.)
Filing date
Publication date
Application filed by 배명진, 백금란 filed Critical 배명진
Priority to KR1019940020349A priority Critical patent/KR960009515A/en
Publication of KR960009515A publication Critical patent/KR960009515A/en

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Abstract

본 발명은 통신 분야의 전화기 자동화에 관한 것으로 전화기의 효율을 높이기 위한 방법의 하나로써 통화상태를 전화기 내부에서 판단하여 그 작용을 제어하는 전화기에 관한 것이다. 종래의 전화기는 멀리있는 사람과 통신할 수 있는 중요한 수단으로 사용되어 왔지만 실수로 송수화기가 방치되는 경우에는 상대방에는 걸려오는 전화를 받을 수 없거나 전화국에서 공급해야 하는 전력이 과다하게 낭비되기 때문에 운영에 어려움이 많았다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to telephone automation in the field of communications, and relates to a telephone for determining a call state inside a telephone and controlling its operation as one of methods for increasing the efficiency of the telephone. Conventional telephones have been used as an important means of communicating with distant people, but if the handset is left unintentionally, it is difficult to operate because the other party cannot receive incoming calls or wastes too much power to be supplied by the telephone company. There were a lot.

본 발명은 종래의 이러한 결점을 해소하기 위하여 발명한 것으로 전화기에서 전화통화의 상태를 파악하고 있다가 일정 시간 동안 신호의 통신이 행해지지 않아 전화국 전화교환기에서 송수화기가 방치되었음을 알리는 에러음이 발생되어 오면 가입자의 전화기에 내장된 표시장치에 경고등을 표시하거나 수화기를 통해 에러음을 들려준다. 그럼에도 불구하고 가입자의 응답이 없으면 방치된 송수화기의 위치에 관계없이 송수화기를 정상적으로 내려 놓은 것처럼 전화기의 훅-스위치를 자동 차단시키는 전화 자동화 시스템에 관한 것이다.The present invention has been invented to solve the above-mentioned shortcomings, and when the phone grasps the state of the telephone call in the telephone, an error tone indicating that the handset is left in the telephone exchange is not established because a signal is not communicated for a predetermined time. A warning light is displayed on the subscriber's phone's built-in display or an error tone is heard through the handset. Nevertheless, the present invention relates to a telephone automation system which automatically shuts off the hook-switch of a telephone as if the handset is normally put down regardless of the position of the neglected handset.

따라서 지금까지의 전화기는 부주의나 실수로 송수화기를 방치했을때, 전화요금의 불이익이나 통화를 할 수 없는 단점이 있었으나 본 발명으로 인해 그러한 상황을 자동으로 감지해 처리해 주기 때문에 전화국의 고객을 위한 편리성 제공 측면이나 전화국의 에너지 절약 및 서비스 면에서 특장점을 가지게 되었다.Therefore, until now, the telephone has been disadvantageous or inadequately incapable of making a call when the handset is inadvertently or inadvertently left unattended, but the present invention automatically detects and handles such a situation. It has advantages in terms of delivery and the energy savings and services of the telephone company.

Description

에러음 발생시에 훅-스위치를 자동 복구하는 전화기 시스템Telephone system that automatically recovers the hook-switch when an error tone occurs

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

제2도는 발명에 사용한 전화시스템의 처리 블럭에 대한 예시도.2 is an exemplary view of a processing block of a telephone system used in the invention.

제3도는 본 발명에 사용한 전화시스템의 처리 순서도.3 is a processing flowchart of the telephone system used in the present invention.

Claims (1)

전화 교환기에서 발생하는 에러음을 전화기 회로에 부착한 에러음 감지기에서 받아, 그 결과에 의해 송수화기의 방치를 자동으로 감지하여, 그에 따르는 전화기의 훅-스위치를 자동으로 차단하여 전화기를 정상 통화 상태로 처리하는 자동-수동 겸용 전화기 시스템.It receives the error sound generated by the telephone exchange from the error sound detector attached to the telephone circuit and automatically detects the neglect of the handset and automatically shuts off the hook-switch of the telephone according to the result. Auto-manual telephone system handling. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940020349A 1994-08-17 1994-08-17 Telephone system that automatically recovers the hook-switch when an error tone occurs KR960009515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940020349A KR960009515A (en) 1994-08-17 1994-08-17 Telephone system that automatically recovers the hook-switch when an error tone occurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940020349A KR960009515A (en) 1994-08-17 1994-08-17 Telephone system that automatically recovers the hook-switch when an error tone occurs

Publications (1)

Publication Number Publication Date
KR960009515A true KR960009515A (en) 1996-03-22

Family

ID=66698223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940020349A KR960009515A (en) 1994-08-17 1994-08-17 Telephone system that automatically recovers the hook-switch when an error tone occurs

Country Status (1)

Country Link
KR (1) KR960009515A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990020326A (en) * 1997-08-30 1999-03-25 윤종용 Call handling method when the handset of extension telephone is left in key phone system
KR100393855B1 (en) * 2000-07-29 2003-08-09 (주)우선제어 AC Power Conversion Training Devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990020326A (en) * 1997-08-30 1999-03-25 윤종용 Call handling method when the handset of extension telephone is left in key phone system
KR100393855B1 (en) * 2000-07-29 2003-08-09 (주)우선제어 AC Power Conversion Training Devices

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Legal Events

Date Code Title Description
E601 Decision to refuse application