KR960025818A - Data downloading method using high speed communication line - Google Patents

Data downloading method using high speed communication line Download PDF

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Publication number
KR960025818A
KR960025818A KR1019940032479A KR19940032479A KR960025818A KR 960025818 A KR960025818 A KR 960025818A KR 1019940032479 A KR1019940032479 A KR 1019940032479A KR 19940032479 A KR19940032479 A KR 19940032479A KR 960025818 A KR960025818 A KR 960025818A
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KR
South Korea
Prior art keywords
error
target system
downloading
communication line
setting
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Application number
KR1019940032479A
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Korean (ko)
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KR0154571B1 (en
Inventor
정영식
백의현
박경숙
최완
Original Assignee
양승택
재단법인 한국전자통신연구소
조백제
한국전기통신공사
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Priority to KR1019940032479A priority Critical patent/KR0154571B1/en
Publication of KR960025818A publication Critical patent/KR960025818A/en
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Publication of KR0154571B1 publication Critical patent/KR0154571B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Abstract

본 발명은 호스트 시스템과 목적 시스템 사이에 고속 통신 라인을 이용하여 데이타를 다운로딩하는 방법에 관한 것으로, 상용 통신 소프트웨어를 사용하지 않는 두개의 시스템 사이에 데이타를 다운로딩하는 도구를 제공하기 위하여, 다운로딩하기 위한 목적 시스템의 이름을 읽어서 통신 라인을 설정한 후에 설정 오류 발생을 판단하는 제1단계(201,202,203) ; 설정 오류이면 오류 메시지를 출력하는 제2단계(204) ; 및 설정 오류가 아니면 다운로딩할 데이타 화일을 읽어서 상기 목적 시스템에 화일을 다운로딩하는 제3단계(205 내지 208)를 포함하여 상용 통신 프로그램이 설치되어 있지 않거나 설치될 수 없는 시스템들 사이의 데이타를 다운로딩하는데 적용이 가능하고 호스트 컴퓨터와 내장 시스템(embedded system) 또는 다른 컴퓨터 시스템과의 데이타 전송을 수행할 수 있는 효과가 있다.The present invention relates to a method for downloading data using a high speed communication line between a host system and a target system, and to provide a tool for downloading data between two systems without using commercial communication software. A first step (201, 202, 203) of determining a setting error occurrence after setting the communication line by reading the name of the target system for loading; A second step 204 of outputting an error message if a setting error; And a third step (205 to 208) of downloading a file to the target system by reading a data file to be downloaded if it is not a configuration error. It is applicable to download and has the effect of performing data transfer between the host computer and the embedded system or other computer systems.

Description

고속 통신 라인을 이용한 데이타 다운로딩 방법Data downloading method using high speed communication line

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

제1도는 본 발명이 적용되는 하드웨어의 구성도.1 is a block diagram of hardware to which the present invention is applied.

Claims (3)

호스트 시스템과 목적 시스템을 고속 통신 라인으로 연결한 장치에 적용되는 방법에 있어서, 다운로딩을 위해 상기 목적 시스템의 이름을 읽어서 상기 목적 시스템과 통신 라인을 설정한 후에 설정 오류 발생을 판단하는 제1단계(201,202,203) ; 상기 제1단계(201,202,203) 수행 후, 설정 오류이면 오류 메시지를 출력하는 제2단계(204) ; 및 상기 제1단계(201,202,203) 수행 후, 설정 오류가 아니면 다운로딩할 데이타 화일을 읽어서 상기 목적 시스템에 화일을 다운로딩한 후에 다운로딩 오류 발생을 판단하는 다운로딩 오류이면 다운로딩 오류를 출력하고 다운로딩 오류가 아니면 바로 종료하는 제3단계(205 내지 208)를 포함하는 것을 특징으로 하는 고속 통신 라인을 이용한 데이타 다운로딩 방법.A method applied to a device in which a host system and a target system are connected by a high speed communication line, the first step of determining a setting error after reading a name of the target system for downloading and setting a communication line with the target system 201,202,203; A second step (204) of outputting an error message if a setting error is performed after performing the first step (201, 202, 203); And after downloading the file to the target system by reading the data file to be downloaded after performing the first step 201, 202, 203, and outputting the downloading error if it is a downloading error to determine the occurrence of the downloading error. And a third step (205 to 208) which terminates immediately if there is not a loading error. 제1항에 있어서, 상기 제1단계 (201, 202, 203)의 통신 라인 설정 과정은, 통신을 위해 이더넷 장치를 연 후에 상기 호스트 시스템과 상기 목적 시스템 간의 이더넷 주소를 처리하는 제4단계(301 내지 304) ; 상기 제4단계(301 내지 304) 수행 후, 송/수신하는 패킷의 타입을 지정하고 이더넷 장치를 연결하는 제5단계(306,307) ; 및 상기 제4단계(301 내지 303)에서 오류 발생시 오류 메시지를 출력하는 제6단계(305)를 포함하는 것을 특징으로 하는 고속 통신 라인을 이용한 데이타 다운로딩 방법.The communication line setting process of the first step (201, 202, 203) is a fourth step (301) of processing an Ethernet address between the host system and the target system after opening an Ethernet device for communication. To 304); A fifth step (306, 307) of specifying a type of a packet to be transmitted / received after the fourth step (301 to 304) and connecting an Ethernet device; And a sixth step (305) of outputting an error message when an error occurs in the fourth step (301 to 303). 제1항에 있어서, 상기 제3단계(205 내지 208)의 다운로딩 과정은, 데이타를 다운로딩할 상기 목적 시스템의 상태를 검사하기 위해 검사 문자를 송신하고 상기 목적 시스템으로부터 프롬프트와 프롬프트의 끝을 표시하는 문자를 수신하여 상기 목적 시스템의 상태가 정상인가를 판단하여 비정상인 경우 다수회 상기 과정을 반복하는 제7단계(401 내지 408); 상기 제7단계(401 내지 408) 수행 후, 다운로딩 명령어와 다운로딩 시작 메시지를 상기 목적 시스템으로 송신하여 상기 목적 시스템으로부터 수신 결과를 받아서 오류 여부를 검사하는 제8단계(409 내지 418); 상기 제8단계(409 내지 418) 수행 후, 다운로딩할 화일의 모든 패킷 데이타가 모두 전송될때까지 오류를 검사하면서 반복하여 패킷을 전송한 후에 다운로딩 완료를 알리는 메시지를 송신하는 제9단계(419 내지 426,428,429); 및 상기 제7단계(401 내지 408), 제8단계(409 내지 418) 및 제9단계(418 내지 426,428,429)에서 오류 발생시 오류 메시지를 출력하는 제10단계(427)를 포함하는 것을 특징으로 하는 고속 통신 라인을 이용한 데이타 다운로딩 방법.The downloading process of claim 3, wherein the downloading process of the third step (205 to 208) sends a test text to check the state of the target system to download data and sends a prompt and end of prompt from the target system. A seventh step (401 to 408) of repeating the process a plurality of times in case of abnormality by determining whether the state of the target system is normal by receiving a display character; An eighth step (409 to 418) of transmitting a download command and a download start message to the target system after receiving the seventh step (401 to 408), receiving a result from the target system, and checking whether there is an error; After performing the eighth step (409 to 418), the ninth step (419) to send a message indicating the completion of the download after transmitting the packet repeatedly checking the error until all the packet data of the file to be downloaded is transmitted To 426,428,429); And a tenth step 427 for outputting an error message when an error occurs in the seventh step (401 to 408), the eighth step (409 to 418), and the ninth step (418 to 426, 428, 429). Data downloading method using communication line. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940032479A 1994-12-01 1994-12-01 Data downloading method using high speed communication line KR0154571B1 (en)

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KR1019940032479A KR0154571B1 (en) 1994-12-01 1994-12-01 Data downloading method using high speed communication line

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KR960025818A true KR960025818A (en) 1996-07-20
KR0154571B1 KR0154571B1 (en) 1998-11-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010056859A (en) * 1999-12-17 2001-07-04 이형도 Power protect circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010056859A (en) * 1999-12-17 2001-07-04 이형도 Power protect circuit

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KR0154571B1 (en) 1998-11-16

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