KR970031485A - Line breaker and blocking method of cordless phone - Google Patents

Line breaker and blocking method of cordless phone Download PDF

Info

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
Application number
KR1019950041610A
Other languages
Korean (ko)
Inventor
강원희
Original Assignee
김주용
현대전자산업 주식회사
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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950041610A priority Critical patent/KR970031485A/en
Publication of KR970031485A publication Critical patent/KR970031485A/en

Links

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

무선 전화기의 선로 차단장치 및 차단방법Line breaker and blocking method of cordless phone

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)

안테나(ANTl)를 통해 고정 장치의 무선 통화를 수행하는 고주파 모듈(1)과, 상기 고주파 모듈(1)에 연결되어 무선 통화를 제어하는 MCU(2)를 구비한 휴대 장치와, 안테나(ANT11)를 통해 상기 휴대 장치와 무선 통화를 수행하는 고주파 모듈(11)과, 상기 고주파 모듈(11)에 연결되어 전화통화를 수행하는 음성 네트워크(12)와, 상기 음성 네트워크(12)에서 경고음을 검출하는 검출부(l3)와, 상기 검출부(13)가 경고음을 검출할 경우에 전화 선로(L1, L2)의 차단을 제어하는 MUC(14)와, 상기 MCU(14)의 제어에 따라 전화선로(L1, L2)를 연결 및 차단시키는 선로 제어부(15)를 구비한 고정 장치로 구성됨을 특징으로 하는 무선 전화기의 선로 차단장치.A portable device having a high frequency module 1 for performing a wireless call of a fixed device through an antenna ANT l , a MCU 2 connected to the high frequency module 1 to control a wireless call, and an antenna ANT 11 ) a high frequency module 11 for wireless communication with the mobile device through the mobile device, a voice network 12 connected to the high frequency module 11 to perform a telephone call, and a warning sound in the voice network 12. A detection unit l3 for detecting, a MUC 14 for controlling the disconnection of the telephone lines L 1 and L 2 when the detection unit 13 detects a warning sound, and a telephone line under the control of the MCU 14 Line breaking device for a wireless telephone, characterized in that it comprises a fixed device having a line control unit 15 for connecting and blocking the furnace (L 1 , L 2 ). 전화 통화시 경고음이 입력되는 지를 검출하는 제1과정과, 상기 제1과정에서 검출한 경고음을 카운트하고 카운트 값이 미리 설정된 값 이상인지를 판단하는 제2과정과, 상기 제2과정에서 카운트 값이 미리 설정된 값 이상일 경우에 전화 선로를 차단하고 휴대장치로 오프 데이타를 전송하여 휴대장치를 오프시키는 제3과정으로 제어됨을 특징으로 하는 무선 전화기의 선로 차단방법.A first step of detecting whether a warning sound is input during a telephone call; a second step of counting the warning sound detected in the first step and determining whether a count value is greater than or equal to a preset value; And a third process of shutting off the telephone line and transmitting the off data to the portable device to turn off the portable device when the value is greater than or equal to a preset value. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041610A 1995-11-16 1995-11-16 Line breaker and blocking method of cordless phone KR970031485A (en)

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)

Similar Documents

Publication Publication Date Title
KR910007709B1 (en) Radio telephone device
EP0713316B1 (en) Wireless communication apparatus
KR970009147A (en) Data communication circuit using a telephone and its method
KR940027406A (en) Smart Card Phone Accessory
KR970031485A (en) Line breaker and blocking method of cordless phone
JP3027069B2 (en) Portable radio telephone equipment
KR970008972A (en) Automatic disconnection circuit and automatic standby method at the end of speakerphone call
KR960043665A (en) Combined call device and method for cellular phone
KR100247040B1 (en) Apparatus and method for automatically cutting off call
KR920020892A (en) How to talk on a cordless phone automatically
KR890007665Y1 (en) Sensing circuit of exchange
JPH02233043A (en) Control method for radio telephone system
KR100202139B1 (en) Method for automatic disconnection of communication line in a telephone
KR940025264A (en) Controlling Line Occupancy in Facsimile Telephone Circuits
KR970019269A (en) Mobile communication line connection device of key phone system
JP4055549B2 (en) Terminal network controller
KR0181145B1 (en) A wireless phone
KR970031637A (en) Line breaker and blocking method of telephone
KR920011142A (en) Dual subscriber circuit of key phone system
JPH10164645A (en) Portable mobile communication terminal equipment
KR960006467A (en) Power saving device of the phone and its method
KR960043617A (en) Call Control Method of Wireless Telephone
JPH03108848A (en) Cordless telephone set
KR940013052A (en) Wireless Intercom Method in Keyphone Systems
KR960009517A (en) Free Dialing Device and Method of Cordless Telephone

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination