KR970003400B1 - Multi-polled method of facsimile - Google Patents

Multi-polled method of facsimile Download PDF

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Publication number
KR970003400B1
KR970003400B1 KR1019930028098A KR930028098A KR970003400B1 KR 970003400 B1 KR970003400 B1 KR 970003400B1 KR 1019930028098 A KR1019930028098 A KR 1019930028098A KR 930028098 A KR930028098 A KR 930028098A KR 970003400 B1 KR970003400 B1 KR 970003400B1
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South Korea
Prior art keywords
polling
polled
password
original
facsimile
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KR1019930028098A
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Korean (ko)
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KR950022701A (en
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한권희
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엘지전자 주식회사
이헌조
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Priority to KR1019930028098A priority Critical patent/KR970003400B1/en
Publication of KR950022701A publication Critical patent/KR950022701A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32005—Automation of particular receiver jobs, e.g. rejecting unwanted calls
    • H04N1/32032—Polling of transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/44—Secrecy systems
    • H04N1/4406—Restricting access, e.g. according to user identity
    • H04N1/4413—Restricting access, e.g. according to user identity involving the use of passwords, ID codes or the like, e.g. PIN

Abstract

The multi-polled method in a facsimile comprises a first step of setting a manuscript to be transmitted to a polled party, storing this set manuscript at a memory and also designating a polling password; a second step of comparing mutual passwords of the polled party when a data transmission command(DTC) signal for performing a polling in a stand-by state is recognized after a designation of the password in the first step; and a third step of stopping its operation for an abnormal operation when the password does not coincide therewith in the second step and executing the transmission operation when coinciding, thereby enabling to execute a transmission to several polling parties.

Description

팩시밀리의 멀티 폴리드(multi-polled)방법Facsimile's multi-polled method

제1도는 종래 팩시밀리의 송수신 수순도.1 is a transmission and reception procedure of a conventional facsimile.

제2도는 본 발명 팩시밀리의 멀티 폴리드(multi-polled)방법에 대한 동작흐름도.2 is a flow chart of the multi-polled method of the present invention.

제3도는 제2도에 대한 멀티폴링 송신방식설명도.3 is a diagram illustrating a multi-polling transmission scheme with respect to FIG.

본 발명은 복수로 선택된 팩시밀리로 하여금 동일한 원고를 폴링(polling) 가능하도록 한 팩시밀리에 관한 것으로, 특히 여러명의 사용자에게 폴링(polling)으로 원고를 송신할 수 있도록 하고 상호간의 암호를 체크하여 원하는 상대에게만 폴링이 가능하도록 한 팩시밀리의 멀티 폴리드(multi-polled)방법에 관한 것이다.The present invention relates to a facsimile that allows a plurality of selected facsimile to be able to poll the same original, and in particular, to allow multiple users to send the original by polling and check each other's password to only the desired party. It relates to a multi-polled method of facsimile that enables polling.

팩시밀리의 폴링(polling)방식에는 노말(normal)폴링, 패스워드(password)폴링, 턴-어라운드(turn around)폴링, 시큐어드(secured)폴링 등이 있다. 여기서 폴링이란 송신측에서 전화요금을 부담하지 않고 송신하기를 원할 경우나 송신하고자 하는 곳으로 다이얼이 불가능할 때 사용된다.Facsimile polling methods include normal polling, password polling, turn-around polling, and secure polling. Here, polling is used when the sender wants to transmit without paying a telephone charge or when the dialing is impossible.

상기에서 노말 폴링은 어떠한 상대든지 송신측의 원고를 다이얼링에 의해 수신할 수 있도록 허용하는 것이며, 여기에서 상호간의 암호가 일치할 경우에만 폴링이 되도록 하는 것이 패스워드 폴링방식이다. 그리고 먼저 송신을 한 후 상대의 원고를 수신하는 것이 턴-어라운드 폴링이고, 메모리에 암호와 함께 원고를 저장하였다가 암호가 일치하는 상대자가 폴링할 수 있도록 하는 것이 시큐어드 폴링방식이다. 이와 같은 폴링기능이 팩시밀리의 기본 송수신 기능외에 가장 많이 쓰여지는 부가기능이다.In the above, normal polling allows any counterpart to receive the originals of the sender by dialing. Here, the password polling method is to be polled only when the mutual passwords match. In this case, turn-around polling is to transmit the first original and then receive the other's original, and the secure polling method is to store the original with a password in the memory so that the other party can match the password. This polling function is the most frequently used additional function in addition to the basic sending / receiving function of the facsimile.

상기 폴링기능동작은 국제통신규격 CCITT T.30에 규정된 신호들의 상호 교신에 의해 이루어지고, 착신국(polled)에는 송신할 원고가 미리 장착되어 있어야 한다.The polling function is performed by mutual communication of signals specified in the international communication standard CCITT T.30, and the destination station (polled) must be equipped with a document to be transmitted in advance.

팩시밀리의 일반적인 폴링방식에 대하여 제1도를 참조하여 살펴보면, 먼저 일반 송수신은 발신국이 송신국이고 착신국이 수신국인데 반해 발신국이 수신국이고 착신국이 송신국이 되는 것이 폴링방식이다.Referring to FIG. 1 for the general polling method of the facsimile, the general transmission / reception is a polling method in which the originating station is the receiving station and the receiving station is the receiving station, whereas the calling station is the receiving station and the called station is the transmitting station.

폴링(polling)을 하는 폴링측(발신국)이 전화를 걸면 폴리드(polled)측(착신국)에서는 폴링측으로 디지털식별신호(DIS)를 송신하고, 이때 폴링측에서는 폴링을 하겠다는 표시로 데이터전송명령(DTC)을 송신한다. 그러면 폴리드측은 데이터전송명령(DTC)의 수신으로 송신절차로 가는데, 이때 원고가 없거나폴리드(polled)가 불가능한 경우 또는 상대방의 폴링암호와 자신의 폴리드암호가 일치하지 않을 때 통신을 중단한다.When the polling side (calling station), which polls, makes a call, the polling side (receiving station) transmits a digital identification signal (DIS) to the polling side, and at this time, the polling side indicates that it is to poll. DTC). The polled side then proceeds to the transmit procedure upon receipt of a data transfer command (DTC), in which case the communication is interrupted when there is no document or cannot be polled, or when the polling password of the other party does not match its own password. .

그리고 이상이 없을 때는 미리 장착된 원고를 읽어서 폴링측으로 송신한다.If there is no problem, the preloaded document is read and sent to the polling side.

상기에서 원고를 미리 메모리에 저장하고 폴리드시 암호를 체크하여 일치하는 상대에게 송신하는 것이 시큐어드 폴링이다.In the above, it is secure polling that an original is stored in a memory in advance, and a cipher is checked and transmitted to a matching partner when it is folded.

그러나 이와 같은 폴링방식을 사용하는 경우에 통신중 에러발생시 폴리드측에 다시 원고를 세트할 것을 요구하여 재통신을 하여야 하는데 이때 폴리드측에 사용자가 없으면 재통신할 수 없고, 폴링을 요구한 측이 미처 폴링하기전 다른 상대방이 폴링한 경우 폴링을 할 수 없으며, 복수 사용자가 폴링을 요구할 경우 계속 원고를 세트해주어야 하는 불편함이 있었다.However, in case of using this polling method, if an error occurs during communication, re-communication is required by requesting to set the original again on the policed side. At this time, if there is no user on the polited side, re-communication is impossible. If the other party polled before polling, polling cannot be done, and if multiple users request polling, it is inconvenient to continuously set the manuscript.

따라서 본 발명의 목적은 여러명의 사용자에게 폴링으로 원고를 송신할 수 있도록 하고, 상호간의 암호를 체크하여 원하는 상대방에게만 폴링이 가능하도록 한 팩시밀리의 멀티 폴리드(multi-polled)방법을 제공하는 것이다.Accordingly, it is an object of the present invention to provide a multi-polled method of facsimile that enables the transmission of documents to multiple users by polling and polling only the desired counterparts by checking the mutual passwords.

본 발명의 다른 목적은 폴리드측에 송신할 원고를 세트하고 이 세트된 원고를 메모리에 저장함과 아울러 폴링암호를 지정하는 단계와, 상기 단계에서 암호지정후 대기상태에서 폴링하겠다는 데이터송신명령(DTC)신호가 인식되면 상호간의 암호를 비교하는 단계와, 상기 단계에서 비교시 암호가 일치하지 않으면 이상동작으로 중단하고 일치하면 송신동작을 행하는 단계로 이루어지는 팩시밀리의 멀티 폴리드(multi-polled)방법을 제공하는 것이다.Another object of the present invention is to set an original to be sent to the fold side, store the set original in a memory, specify a polling password, and in this step, transmit a data transmission command (DTC) to poll in a standby state after specifying an encryption. The present invention provides a multi-polled method of facsimile comprising the steps of comparing ciphers when a signal is recognized, and stopping the abnormal operation if the ciphers do not match, and performing a transmission operation if the signals are matched. It is.

상기 본 발명의 목적에 대하여 제2도와 제3도를 참조하여 좀더 구체적으로 설명하면 다음과 같다.The object of the present invention will be described in more detail with reference to FIGS. 2 and 3 as follows.

제2도에서와 같이 먼저 폴리드측에 송신할 원고를 세트(set)한다. 그리고 이 세트된 원고를 메모리에 저장하고 폴링암호를 지정한다. 다음 폴링대기 상태에서 상대방으로부터 링(ring)이 들어오고 폴링을 하겠다는 데이터송신명령(DTC)신호가 인식되면 상호간의 암호를 비교한다.As shown in FIG. 2, an original to be transmitted to the fold side is first set. Then, store this set original in memory and specify the polling password. In the next polling standby state, when a ring is received from the other party and a data transmission command (DTC) signal for polling is recognized, the ciphers are compared with each other.

상기 암호가 일치하지 않으면 이상동작으로 중단하고 암호가 일치할 경우 송신동작을 한다.If the password does not match, the operation stops due to an abnormal operation.

이와 같은 동작을 반복하고 모든 폴리드측이 원고를 수신한 것이 확인되면 사용자는 메모리의 내용을 삭제할 수 있다.After repeating this operation and confirming that all the folies have received the original, the user can delete the contents of the memory.

즉, 제3도에 의거하여 전체동작에 대하여 살펴보면 폴리드측은 송신할 원고와 폴링암호를 메모리에 저장한 채로 폴링동작 대기상태로 있고, 폴링측에서는 전화를 걸어 원고를 폴링해간다. 이때 통신에러가 발생하거나 화상에 이상이 있을 때는 정상수신이 될 때까지 계속 재통신을 할 수 있다.That is, referring to the entire operation according to Fig. 3, the polled side waits for the polling operation with the original to be transmitted and the polling password stored in the memory, and the polling side makes a call to poll the original. At this time, if a communication error occurs or there is a problem with the image, it can continue to re-communicate until normal reception.

상기 동작을 반복하면 폴링암호가 일치하는 모든 폴링측은 원고를 폴링수신할 수 있다.By repeating the above operation, all polling sides with the same polling password can poll the original.

이상에서 상세히 설명한 바와 같이 본 발명은 폴링시 에러가 발생하더라도 폴리드측의 사용자가 원고를 다시 장착할 필요가 없고 사용자의 개입없이 계속 폴링시도가 가능하다.As described in detail above, in the present invention, even if an error occurs during polling, the user of the folded side does not need to reload the original, and the polling attempt can be continued without user intervention.

Claims (2)

폴리드측에 송신할 원고를 세트하고 이 세트된 원고를 메모리에 저장함과 아울러 폴링암호를 지정하는 제1단계와, 상기 제1단계에서 암호지정후 대기상태에서 폴링하겠다는 데이터송신명령(DTC)신호가 인식되면 폴리드측 상호간의 암호를 비교하는 제2단계와, 상기 제2단계에서 암호가 일치하지 않으면 이상동작으로 중단하고 일치하면 송신동작을 행하는 제3단계를 반복하여 여러개의 폴링측에 송신 가능하도록 한 팩시밀리의 멀티 폴리드(multi-polled)방법.A first step of setting an original to be sent to the folded side, storing the set original in a memory, specifying a polling password, and a data transmission command (DTC) signal for polling in a standby state after specifying an encryption in the first step, If it is recognized, it is possible to transmit to multiple polling sides by repeating the second step of comparing the passwords between the polished sides and the third step of performing an abnormal operation if the passwords do not match in the second step, and performing a transmission operation if they match. Multi-polled method of one facsimile. 제1항에 있어서, 제3단계에서 에러가 발생해도 다시 원고의 세트없이 재통신을 할 수 있도록 한 것을 특징으로 하는 팩시밀리의 멀티 폴리드(multi-polled)방법.The fax multi-polled method according to claim 1, wherein re-communication is possible again without a set of originals even when an error occurs in the third step.
KR1019930028098A 1993-12-16 1993-12-16 Multi-polled method of facsimile KR970003400B1 (en)

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KR1019930028098A KR970003400B1 (en) 1993-12-16 1993-12-16 Multi-polled method of facsimile

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KR970003400B1 true KR970003400B1 (en) 1997-03-18

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KR19980051646A (en) * 1996-12-23 1998-09-25 김광호 Polling transmission control method by the blood board method

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