KR950010481A - Facsimile Memory Transmission Method - Google Patents

Facsimile Memory Transmission Method Download PDF

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Publication number
KR950010481A
KR950010481A KR1019930019516A KR930019516A KR950010481A KR 950010481 A KR950010481 A KR 950010481A KR 1019930019516 A KR1019930019516 A KR 1019930019516A KR 930019516 A KR930019516 A KR 930019516A KR 950010481 A KR950010481 A KR 950010481A
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KR
South Korea
Prior art keywords
data
transmission
dram
page
storing
Prior art date
Application number
KR1019930019516A
Other languages
Korean (ko)
Inventor
유영곤
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019930019516A priority Critical patent/KR950010481A/en
Publication of KR950010481A publication Critical patent/KR950010481A/en

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Abstract

본 발명은 팩시밀리의 메모리송신방법에 관한 것으로, 종래에는 전송라인이 회선절단되기 전까지는 이상없이 데이타가 수신측에 정송되지만 라인이 회선절단된 후 수신측에 데이타가 전송되지 않고 송신측팩시밀리만 무의미하게 1페이지를 데이타가 모두 끝날때까지 디램내의 데이타를 송신하다가 통신에러가 발생하면서 수순이 종료하게 되어 재전송이 이루어지지 않는 문제점이 있었다.The present invention relates to a method of transmitting a memory of a facsimile. In the related art, data is transmitted to the receiving end without any error until the transmission line is disconnected. However, the data is not transmitted to the receiving side after the line is disconnected. There is a problem in that the procedure is terminated because a communication error occurs while transmitting data in the DRAM until one page of data is completed.

따라서 종래의 문제점을 해결하기 위하여 본 발명은 전송라인이 회선절단되는 시점을 극성반전회로로 정확히 체크하여 그 이후의 데이타는 1페이지분 전체를 메모리에 저장하엿다가 재다이얼에 의하여 재전송을 할 수 있도록 함으로써 사람이 개입하여 전체를 다시 전송하지 않아도되는 번거로움을 줄일 수 있도록 한 효과가 있다.Therefore, in order to solve the conventional problem, the present invention accurately checks the time point at which the transmission line is cut by the polarity inversion circuit so that the subsequent data can be stored in the memory for one page and retransmitted by redialing. This has the effect of reducing the hassle of having to intervene and retransmit the whole.

Description

팩시밀리의 메모리송신방법Facsimile Memory Transmission Method

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

제3도는 본 발명 팩시밀리의 메모리송신방법에 대한 흐름도.3 is a flowchart illustrating a memory transmission method of a facsimile of the present invention.

Claims (1)

송신된 데이타를 부호화한후 디램(4)에 저장하는 데이타저장단계와, 상기 데이타저장단계이후 수신측 팩시밀리와 호를 접속하기 위한 다이얼링후 그 다이얼번호를 저장하고 T.30프로토콜을 시작하는 다이얼저장/프로토콜단계와, 상기 다이얼저장/프로토콜단계에서 프로토콜이 진행되면 상기 디램(4)에 저장되어 있는 처음 1페이지분의 데이타를 디램(4)의 다른영역에 저장해둠과 아울러 전체데이타중 1페이지분 데이타를 송신하는 데이타저장/송신단계와, 상기 데이타저장/송신단계에서 데이타송신중 라인이 회선절단(Disconnection)되면 송신측팩시밀리가 회선절단(DCN)신호를 송출한후 디램(4)에 저장된 다이얼번호로 재다이얼하고 상기 데이터저장/송신단계로 진행하는 데이타송신 재시도단계와, 상기 데이타저장/송신단계에서 라인회선절단이 일어나지 않으면 1페이지 데이타송신후 상기 디램(4)의 다른영역에 저장해 두었던 처음 1페이지분의 데이타를 클리어하고 T.30후처리수순을 실시하고 나머지페이지에 대해서도 송신을 계속수행하는 데이타송신단계로 이루어짐을 특징으로 하는 팩시밀리의 메모리송신방법.A data storage step of encoding the transmitted data and storing it in the DRAM 4, and after storing the dial number after dialing to connect the receiving facsimile and the call after the data storing step, the dial storing to start the T.30 protocol. When the protocol proceeds in the / protocol step and the dial storage / protocol step, the first one page of data stored in the DRAM 4 is stored in another area of the DRAM 4 and one page of the entire data. In the data storage / transmission step of transmitting data and the line disconnection (Disconnection) during data transmission in the data storage / transmission step, the transmitting side fax transmits a circuit disconnection (DCN) signal and then stores the dial in the DRAM 4. The data line retrying step of redialing the number and proceeding to the data storage / transmission step and the line disconnection in the data storage / transmission step do not occur. Otherwise, the data transmission step is performed after clearing the data for the first page stored in the other area of the DRAM 4 after the one page data transmission, performing the T.30 post-processing procedure, and continuing the transmission for the remaining pages. A memory transmission method for a fax. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930019516A 1993-09-23 1993-09-23 Facsimile Memory Transmission Method KR950010481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930019516A KR950010481A (en) 1993-09-23 1993-09-23 Facsimile Memory Transmission Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930019516A KR950010481A (en) 1993-09-23 1993-09-23 Facsimile Memory Transmission Method

Publications (1)

Publication Number Publication Date
KR950010481A true KR950010481A (en) 1995-04-28

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Application Number Title Priority Date Filing Date
KR1019930019516A KR950010481A (en) 1993-09-23 1993-09-23 Facsimile Memory Transmission Method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467562B1 (en) * 1997-07-14 2005-04-06 삼성전자주식회사 Memory management method when sending memory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467562B1 (en) * 1997-07-14 2005-04-06 삼성전자주식회사 Memory management method when sending memory

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