KR940027467A - Dialing search method of system using a dedicated dialing chip - Google Patents

Dialing search method of system using a dedicated dialing chip Download PDF

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Publication number
KR940027467A
KR940027467A KR1019930009556A KR930009556A KR940027467A KR 940027467 A KR940027467 A KR 940027467A KR 1019930009556 A KR1019930009556 A KR 1019930009556A KR 930009556 A KR930009556 A KR 930009556A KR 940027467 A KR940027467 A KR 940027467A
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KR
South Korea
Prior art keywords
dialing
dedicated
chip
dial
search method
Prior art date
Application number
KR1019930009556A
Other languages
Korean (ko)
Inventor
오현석
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 KR1019930009556A priority Critical patent/KR940027467A/en
Publication of KR940027467A publication Critical patent/KR940027467A/en

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Abstract

본 발명은 다이얼링 전용칩을 사용하는 시스템에 관한것으로, 특히 다이얼링 전용칩을 가진 팩시밀리의 다이얼링 검색방법에 관한것이다.DP(Dial Pulse)다이얼 키이를 검색하는 제1과정과, 상기 제1과정의 DP다이얼 키이 다이얼링 종료시간을 계산하여 이 종료시간 경과후 상기 시스템제어부로 신호를 절체하는 제2과정과, 상기 제2과정의 다이얼 종료에 응답하여 시스템 제어부에서 송신내용 전용하는 제3과정으로 이루어 진다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system using a dedicated dialing chip, and more particularly, to a dialing search method for a facsimile with a dedicated dialing chip. The dial key comprises a second process of calculating a dialing end time and transferring a signal to the system controller after the end time elapses, and a third process of exclusively transmitting contents in response to the dial end of the second process.

상술한 바와 같이 본 발명은 DP다이얼 모드에서 사용자가 팩시밀리의 원고를 송신하기 위하여서 연속적으로 다이얼 키이와 송신 스타트 키이를 입력하여도, 제어부에서는 다이얼링의 종료를 정확하게 검파하여서 팩시밀리 원고 전송상태로 스윗치를 절체함으로 성공적인 송신작업을 수행할 수 있는 잇점이 있다.As described above, in the present invention, even when the user continuously inputs the dial key and the transmission start key in order to transmit the fax original in the DP dial mode, the control unit accurately detects the end of the dialing and transfers the switch to the fax original transmission state. Thus, there is an advantage in that successful transmission can be performed.

Description

다이얼링 전용칩을 사용하는 시스템의 다이얼링 검색방법Dialing search method of system using a dedicated dialing chip

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

제3도는 본 발명에 따른 제어부의 제어 흐름도, 제4도는 제3도의 (110)단계의 타이머 인터럽트 루틴 흐름도.3 is a control flowchart of a control unit according to the present invention, and FIG. 4 is a timer interrupt routine flowchart of step 110 of FIG.

Claims (3)

다이얼링 전용칩을 사용하는 시스템 제어부의 다이얼링 검색방법에 있어서, 입력되는 다이얼 키이를 검색하는 제1과정과, 상기 제1과정의 다이얼 키이 다이얼링 종료시간을 계산하여 이 종료시간 경과후 상기 시스템제어부로 신호를 절체하는 제2과정과, 상기 제2과정의 다이얼 종료에 응답하여 시스템 제어부에서 송신내용 전송하는 제3과정으로 이루어짐을 특징으로 하는 팩시밀리 다이얼링 검색 방법.A dialing search method of a system controller using a dedicated dialing chip, the method comprising: a first step of searching for an input dial key; and a dialing end time of the first step; And a third process of transmitting transmission contents from a system controller in response to the dialing termination of the second process. 제1항에 있어서, 상기 제2과정의 다이얼링 소요시간은 상기 다이얼링 전용칩으로 입력되는 다이얼 키이의 펄스시간을 계산함으로 이루어지는 팩시밀리 다이얼링 검색 방법.The method of claim 1, wherein the dialing time required for the second process is calculated by calculating a pulse time of a dial key input to the dialing dedicated chip. 제1항에 있어서, 상기 다이얼링 전용칩에서는 다이얼 키이를 상기 시스템제어부의 신호절체까지 다이얼 키이를 전송하는 팩시밀리 다이얼링 검색 방법.The method of claim 1, wherein the dialing dedicated chip transmits the dial key to the signal switching unit of the system controller. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930009556A 1993-05-31 1993-05-31 Dialing search method of system using a dedicated dialing chip KR940027467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930009556A KR940027467A (en) 1993-05-31 1993-05-31 Dialing search method of system using a dedicated dialing chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930009556A KR940027467A (en) 1993-05-31 1993-05-31 Dialing search method of system using a dedicated dialing chip

Publications (1)

Publication Number Publication Date
KR940027467A true KR940027467A (en) 1994-12-10

Family

ID=67134379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930009556A KR940027467A (en) 1993-05-31 1993-05-31 Dialing search method of system using a dedicated dialing chip

Country Status (1)

Country Link
KR (1) KR940027467A (en)

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