KR970019280A - How to Receive Phone Numbers Using DTMF - Google Patents

How to Receive Phone Numbers Using DTMF Download PDF

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Publication number
KR970019280A
KR970019280A KR1019950032144A KR19950032144A KR970019280A KR 970019280 A KR970019280 A KR 970019280A KR 1019950032144 A KR1019950032144 A KR 1019950032144A KR 19950032144 A KR19950032144 A KR 19950032144A KR 970019280 A KR970019280 A KR 970019280A
Authority
KR
South Korea
Prior art keywords
telephone number
call
telephone
during
mfr
Prior art date
Application number
KR1019950032144A
Other languages
Korean (ko)
Other versions
KR0169426B1 (en
Inventor
김수석
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950032144A priority Critical patent/KR0169426B1/en
Priority to JP8252945A priority patent/JPH09116612A/en
Priority to CN96119962A priority patent/CN1077374C/en
Publication of KR970019280A publication Critical patent/KR970019280A/en
Application granted granted Critical
Publication of KR0169426B1 publication Critical patent/KR0169426B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • 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
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/50—Devices which can set up and transmit only one digit at a time by generating or selecting currents of predetermined frequencies or combinations of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야 : 전화기에서 통화중 전화번호 수신방법.1. Technical field to which the invention described in the claims belongs: Method of receiving a telephone number during a call in a telephone.

2. 발명이 해결하려고 하는 기술적 과제 : 통화중에 상대방이 입력시킨 전화번호를 수신하여 표시하거나 등록한다.2. The technical problem to be solved by the invention: receive and display or register the telephone number input by the other party during the call.

3. 발명의 해결방법의 요지 : 통화중에 전화번호 수신모드가 설정되어 있을시 국선에 MFR을 할당하고, 상기 국선의 MFR을 할당한 후 상대방이 입력시킨 전화번호에 해당하는 DTMF신호를 검출하여 표시한다.3. Summary of the Invention Solution: When the telephone number reception mode is set during a call, the MFR is allocated to the trunk line, the MFR of the trunk line is allocated, and then the DTMF signal corresponding to the telephone number input by the other party is detected and displayed. do.

4. 발명의 중요한 용도 : 전화기4. Important uses of the invention: telephone

선택도 : 제 2 도Selectivity: 2nd degree

Description

전화기에서 통화중 디티엠에프(DTMF)를 이용한 전화번호 수신방법How to Receive Phone Numbers Using DTMF

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

제1도는 본 발명에 따른 전화기의 블록 구성도.1 is a block diagram of a telephone according to the present invention.

제2도는 제1도의 본 발명에 따른 통화중 전화번호를 수신하여 표시하기 위한 제어 흐름도.2 is a control flowchart for receiving and displaying a busy telephone number according to the present invention of FIG.

Claims (2)

전화기에서 통화중에 수신된 전화번호를 표시하는 방법에 있어서, 통화중에 전화번호 수신모드가 설정되어 있을시 국선에 MFR을 할당하는 과정과, 상기 국선의 MFR을 할당한 후 상대방이 입력시킨 전화번호에 해당하는 DTMF신호를 검출하여 표시하는 과정으로 이루어짐을 특징으로 하는 통화중 전화번호 수신방법.A method of displaying a telephone number received during a call in a telephone, the method comprising: assigning an MFR to a trunk line when the telephone number reception mode is set during a call; and assigning an MFR of the trunk line to a telephone number input by the other party. A method for receiving a telephone number during a call, characterized in that the process consists of detecting and displaying a corresponding DTMF signal. 전화기에서 통화중에 수신된 전화번호를 등록하는 방법에 있어서, 통화중에 전화번호 수신모드가 설정되어 있을시 국선에 MFR을 할당하는 과정과, 상기 국선의 MFR을 할당한 후 상대방이 입력시킨 전화번호에 해당하는 DTMF신호를 검출하여 등록 저장하는 과정으로 이루어짐을 특징으로 하는 통화중 전화번호 수신방법.A method of registering a telephone number received during a call in a telephone, the method comprising: assigning an MFR to a trunk line when the telephone number reception mode is set during a call; Method of receiving a telephone number during a call, characterized in that the process consists of detecting and registering the corresponding DTMF signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032144A 1995-09-27 1995-09-27 Receiving phone number by dtmf during call KR0169426B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019950032144A KR0169426B1 (en) 1995-09-27 1995-09-27 Receiving phone number by dtmf during call
JP8252945A JPH09116612A (en) 1995-09-27 1996-09-25 Method of telephone number display and registration of telephone set
CN96119962A CN1077374C (en) 1995-09-27 1996-09-27 Method for receiving dialed number during talking by double-tone multi-frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032144A KR0169426B1 (en) 1995-09-27 1995-09-27 Receiving phone number by dtmf during call

Publications (2)

Publication Number Publication Date
KR970019280A true KR970019280A (en) 1997-04-30
KR0169426B1 KR0169426B1 (en) 1999-02-01

Family

ID=19428019

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950032144A KR0169426B1 (en) 1995-09-27 1995-09-27 Receiving phone number by dtmf during call

Country Status (3)

Country Link
JP (1) JPH09116612A (en)
KR (1) KR0169426B1 (en)
CN (1) CN1077374C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010045094A (en) * 1999-11-02 2001-06-05 서평원 Dtmf tone detecting method
KR100374344B1 (en) * 1995-12-27 2003-05-17 삼성전자주식회사 Method for registering phone number during communication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US517449A (en) * 1894-04-03 Pumping machinery
JPS60105351A (en) * 1983-11-12 1985-06-10 Nippon Telegr & Teleph Corp <Ntt> One-touch operation dial system
FI88843C (en) * 1990-05-21 1993-07-12 Nokia Mobile Phones Ltd MULTIFUNKTIONSTELEFONANORDNING
JPH06141061A (en) * 1992-10-28 1994-05-20 Mitsubishi Denki Bill Techno Service Kk Telephone set with abbreviated dial registration function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374344B1 (en) * 1995-12-27 2003-05-17 삼성전자주식회사 Method for registering phone number during communication
KR20010045094A (en) * 1999-11-02 2001-06-05 서평원 Dtmf tone detecting method

Also Published As

Publication number Publication date
CN1152833A (en) 1997-06-25
JPH09116612A (en) 1997-05-02
KR0169426B1 (en) 1999-02-01
CN1077374C (en) 2002-01-02

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