KR940017368A - Tone Signal Transmission Method for Cell Phones - Google Patents

Tone Signal Transmission Method for Cell Phones Download PDF

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Publication number
KR940017368A
KR940017368A KR1019920027481A KR920027481A KR940017368A KR 940017368 A KR940017368 A KR 940017368A KR 1019920027481 A KR1019920027481 A KR 1019920027481A KR 920027481 A KR920027481 A KR 920027481A KR 940017368 A KR940017368 A KR 940017368A
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KR
South Korea
Prior art keywords
tone signal
telephone number
transmitting
digit
dtmf tone
Prior art date
Application number
KR1019920027481A
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Korean (ko)
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KR100212195B1 (en
Inventor
황인태
Original Assignee
백중영
금성통신 주식회사
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Publication date
Application filed by 백중영, 금성통신 주식회사 filed Critical 백중영
Priority to KR1019920027481A priority Critical patent/KR100212195B1/en
Publication of KR940017368A publication Critical patent/KR940017368A/en
Application granted granted Critical
Publication of KR100212195B1 publication Critical patent/KR100212195B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 셀룰라폰의 톤신호송출방법에 관한 것으로, 셀룰라폰의 메모리에 저장된 전화번호를 스캐닝하여 수화자번화번호를 선택하는 단계와, 선택된 수화자전화번호를 송신하는 단계, 상기 수화자전화번호에 대응하는 DTMF톤신호를 발생하여 다이얼링하는 단계, 이 다이얼링된 DTMF톤신호의 전화번호를 송출하는 단계를 포함한다.The present invention relates to a method for transmitting a tone signal of a cellular phone, the method comprising: scanning a telephone number stored in a memory of a cellular phone, selecting a telephone number and transmitting the selected telephone number; Generating and dialing a DTMF tone signal corresponding to and transmitting a telephone number of the dialed DTMF tone signal.

또, 본 발명에 따르면, 상기 DTMF톤신호발생 다이얼링단계는 전화번호의 제1 디지트를 취하여 현 디지트에 할당된 DTMF톤을 발생하는 단계와, 내부타이머에 의한 기간계수를 행하는 단계, 상기 현 디지트에 톤신호전송후 디지트를 취하여 DTMF톤신호를 발생하여 송출하는 단계를 포함한다.Further, according to the present invention, the DTMF tone signal generation dialing step includes taking a first digit of a telephone number, generating a DTMF tone assigned to a current digit, performing a time coefficient by an internal timer, and performing a current count on the current digit. Taking a digit after the tone signal transmission, generating and transmitting a DTMF tone signal.

Description

셀룰라폰의 톤신호송출방법Tone Signal Transmission Method for Cell Phones

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

제1도는 본 발명에 적용되는 셀룰라폰의 구성도, 제2도는 본 발명에 따른 셀룰라폰에서의 통화모드와 톤발생모드를 설명하는 플로우차트, 제3도는 본 발명에 따른 톤신호송출방법에서 발생모드시 전화번호의 DTMF 톤신호발생동작을 설명하는 플로우차트.1 is a configuration diagram of a cellular phone applied to the present invention, FIG. 2 is a flowchart illustrating a call mode and a tone generation mode in a cellular phone according to the present invention, and FIG. 3 is a flowchart illustrating a tone signal transmission method according to the present invention. Flow chart explaining DTMF tone signal generating operation of telephone number in mode.

Claims (2)

셀룰라폰의 메모리에 저장된 전화번호를 스캐닝하여 수화자전화번호를 선택하는 단계; 선택된 수화자전화번호를 송신하는 단계; 상기 수화자전화번호에 대응하는 DTMF톤신호를 발생하여 다이얼링하는 단계; 이 다이얼링된 DTMF톤신호의 전화번호를 송출하는 단계를 포함된 것을 특징으로 하는 셀룰라폰의 톤신호송출방법.Selecting a telephone number by scanning a telephone number stored in a memory of the cellular phone; Transmitting the selected called party number; Generating and dialing a DTMF tone signal corresponding to the called party's telephone number; And transmitting the telephone number of the dialed DTMF tone signal. 제1항에 있어서, 상기 톤신호발생송출단계는 전화번호의 제1 디지트를 취하여 현 디지트에 할당된 DTMF톤을 발생하고, 내부타이머에 의한 시간계수를 행하며, 상기 현 디지트에 할당된 톤신호전송후 후속디지트를 취하여 DTMF톤신호를 발생하여 송출하는 단계를 포함하는 것을 특징으로 하는 셀룰라폰의 톤신호송출방법.2. The tone signal generating and transmitting step of claim 1, wherein the tone signal generation sending step takes a first digit of a telephone number, generates a DTMF tone assigned to the current digit, performs a time count by an internal timer, and transmits the tone signal assigned to the current digit. And generating and transmitting a DTMF tone signal by taking a subsequent digit after the tone signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920027481A 1992-12-31 1992-12-31 Method for sending the tone signal of cellular phone KR100212195B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920027481A KR100212195B1 (en) 1992-12-31 1992-12-31 Method for sending the tone signal of cellular phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920027481A KR100212195B1 (en) 1992-12-31 1992-12-31 Method for sending the tone signal of cellular phone

Publications (2)

Publication Number Publication Date
KR940017368A true KR940017368A (en) 1994-07-26
KR100212195B1 KR100212195B1 (en) 1999-08-02

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Application Number Title Priority Date Filing Date
KR1019920027481A KR100212195B1 (en) 1992-12-31 1992-12-31 Method for sending the tone signal of cellular phone

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100331878B1 (en) * 1999-09-22 2002-04-09 서평원 Dial Processing Method in terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100331878B1 (en) * 1999-09-22 2002-04-09 서평원 Dial Processing Method in terminal

Also Published As

Publication number Publication date
KR100212195B1 (en) 1999-08-02

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