TW315573B - Communication terminal device - Google Patents

Communication terminal device Download PDF

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Publication number
TW315573B
TW315573B TW85116351A TW85116351A TW315573B TW 315573 B TW315573 B TW 315573B TW 85116351 A TW85116351 A TW 85116351A TW 85116351 A TW85116351 A TW 85116351A TW 315573 B TW315573 B TW 315573B
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Taiwan
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paper
terminal device
printed
communication terminal
image signal
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TW85116351A
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Chinese (zh)
Inventor
Tetsuya Kuwahara
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Murata Machinery Ltd
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Priority claimed from JP8426896A external-priority patent/JPH09275503A/en
Priority claimed from JP8084267A external-priority patent/JPH09275502A/en
Priority claimed from JP8193698A external-priority patent/JPH1042147A/en
Priority claimed from JP8221494A external-priority patent/JPH1065927A/en
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Application granted granted Critical
Publication of TW315573B publication Critical patent/TW315573B/en

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Abstract

A communication terminal device, which can encode received image signal restorably according to regulating procedure and record on paper, comprises of the features: on communication procedure before receiving image signal, if signal transmitter information contained in received signal from transmitter is registered already, then it encodes image signal and prints on paper.

Description

經濟部中央榡準局貝工消費合作社印製 A7 B7 五、發明説明（1 ) 【發明所屬之技術領域】 本發明係有關通訊終端裝置，尤其具有將所收到之圖 像資料加以密碼化而可列印出來之傳真通訊功能之傳真裝 置等之通訊終端裝置。 【先行技術】 傳真通訊係做爲非標準功能之一具有稱爲保密收訊（ As ecure mail)之功能。此乃直截了當地說，具有傳真 通訊功能之通訊終端裝置將所收到之圖像資料暫且儲存於 記憶體，而對應於指定其傳真通訊之送訊對方之使用者， 只有所設定之密碼號碼，與收到其傳真通訊之後若使用者 所輸入之密碼號碼相符時藉列印或顯示，使送訊內容不洩 漏於其傳真通訊之送訊對方者以外之功能。 【發明所欲解決之問題】 但是，若上述之先行技術之傳真通訊之保密信函功能 時，當然必須具備儲存所收到圖像資料之記憶體，但是， 卻不能收到超過其記憶體容量以上之保密信函。又，例如 ’因停電引起之資料消失，因第三者偷看資料等之可能性 ’依使用者欲將圖像資料儲存於記憶體有時會感到不安。 從這些情形，提案有將所收到之傳真資料立即變換爲 密碼化（scramble-擾頻）之圖像而列印於記錄紙，以後 再度讀取其圖像而進行與密碼化時相反之處理（descram_ ble )而恢復爲原本圖像之傳真裝置。但是，這種傳真裝 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） I 「，裝 _ 訂 i - _ (請先閲讀背面之注意事項再填寫本頁) 4 «5573 A7 _____B7_ 五、發明説明（2 ) 胃’係恢復密碼化之圖像後，存有列印密碼化圖像之記錄 紙會變成浪費之問題。又，收訊側之使用者不希望密碼化 時’若也在送訊側指定密碼化時，因會列印出被密碼化之 圖像，所以，欲將其恢復之作業極爲麻煩，又也有不能百 分之百恢復之問題。 並且，先行技術之傳真通訊之保密功能係被定位爲在 送訊側及收訊側之雙方裝置同意之後方有可能之非標準功 能（non standard facility )，實質上只有在同一製造 廠之裝置間才有可能。因此，具有不能從使用者供做收訊 用使用之傳真裝置相異製造廠之傳真裝置收訊到保密文件 之問題。此事乃表示大企業等之大客戶，必須使用相同製 造廠之裝置，而可能發生種種問題之虞。 本發明係鑑於這種情形所發明者，第1之目的係提供 一種，若從收訊側之使用者事先有登錄之電話號碼之對方 收到訊時，將其圖像訊號變換爲密碼化之圖像而列印於用 紙之通訊終端裝置。 經濟部中央標準局員工消費合作社印裝 (請先閲讀背面之注意事項再填寫本頁) 且在此情況時，可利用在傳真通訊之前步驟由含在非 標準步驟之送訊紀端機識別訊號來識別對方，或電話逋訊 打電話來時，從交換機送訊到終端裝置之發訊者資訊，來 識別對方之任一方法。 又，第2之目的係提供一種，對於一個通訊終端裝置 分配複數之電話號碼，而打到其等內之特定號碼時，將其 圖像訊號變換爲密碼化之圖像而可列印出來之通訊終端裝 置。 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 29?公釐） -5 - 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（3 ) 【解決問題之手段】 有關第1發明之通訊終端裝置，係將所收到之圖像訊 號依據規定手續而可復原其密碼，而可記錄於記錄紙之通 訊終端裝置，其特徵爲；爲了收訊到圖像訊號之先之通訊 步驟，含在由發訊者所收到之訊號之發訊者資訊若事先被 登錄時，將其圖像訊號密碼化而列印於隹紙。 又，有關第2發明之通訊終端裝置，係將所收到之圖 像訊號依據規定手續而可復原其密碼，而可記錄於記錄紙 之通訊終端裝置，其特徵爲；爲了與收訊到之交換機之訊 號授受之間從變換機所送訊之發訊資訊若事先被登錄時將 其圖像訊號密碼化而列印於用紙。 更且有關第3發明之通訊終端裝置，係可分配複數之 電話號碼，而將所收到之圖像訊號依據規定手續而可復原 其密碼，而可記錄於記錄紙之通訊終端裝置，其特徵爲； 收訊於所分配之複數電話號碼內之事先所指定之電話號碼 時將其圖像訊號密碼化而列印於用紙》 像這樣，有關第1發明之通訊終端裝置，若從事先登 錄之發訊者收到訊時*將其圖像訊號密碼化而列印於用紙 〇 又，即使於有關第2發明之通訊終端裝置，若從事先 登錄之發訊者收到訊時可將其圓像訊號密碼化而列印於用 紙。 更且，有關第3發明之通訊終端裝置，係若收訊到事 先所指定之電話號碼時將其圖像訊號密碼化而列印於用紙 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） ----^-------Ί-- _ I ί (請先閲讀背面之注意事項再填寫本頁) 訂 315573 A7 A7 B7 五、發明説明（4 ) 〇 【發明之實施形態】 茲本發明依據表示其實施形態之圖面詳述如下。圖1 係表示將本發明之通訊終端裝置適用於傳真裝置時之第1 實施形態之一構成例之方塊圖》按，本發明之通訊終端裝 置，不僅以下所說明之傳真裝置，而可適用於具有傳真功 能之個人電腦，與複印機複合之裝置等種種之通訊終端裝 置。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 參照符號1 1係成爲控制裝置其功能之CPU，而與 經由匯流排1 0成爲顯示裝置功能之LCD (液晶顯示裝 置）1 2及其驅動機1 3，成爲輸入裝置功能之鍵矩陣 1 4及其介面（I/F) 1 5，儲存有此傳真裝置之動作 步驟之程式等之ROM 1 6，成爲將後述之保密信箱有 關之資料等暫時記憶之記憶手段功能之RAM 1 7，成 爲2值圖像訊號（bi-level video signal )之編碼/解 碼裝置（coder/decoder )功能之CDEC 18等掌司 數位訊號處理之部分相連接。 又CPU1 1係經由匯流排10，與做爲讀取原稿之 讀取裝置之C CD (電荷耦合元件）2 1及將藉其所讀取 之類比訊號加以2值化而變換爲數位圖像訊號之圓像處理 電路2 2，將數位圖像訊號印刷於用紙之列印機2 3等之 圖像讀取及印刷之部分連接。並且，CPU1 1係經由匯 流排1 0，也連接於將此裝置連接於通訊線路網4 0之網 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 7 A7 ___B7 五、發明説明（5 ) 路控制裝置（NCU) 3 1及數據器3 2等掌司通訊機能之 部分。 按，在表示於圖1之傳真裝置，係不具備欲送訊之圖 像資料及儲存所收訊之圖像資料所需之記憶體，通常係將 所收訊到之圖像資料立即在C OD E C 1 8解碼而直接 從列印機2 3列印出來》但是，在此所示之傳真裝置，係 具有生成後述擾頻（scramble)圖像所需之數線分之線記 憶體（1 i ne memory ) 3 5。 經濟部中央標準局員工消費合作社印製 「裝-------有 I - t (請先閱讀背面之注意事項再填寫本頁) 像這樣，如圖1所示做爲本發明之通訊終端裝置之傳 真裝置之動作，係依照儲存於ROM 1 6之程式而由 CPU1 1所控制，但是，其一般性動作係如下。按，傳 真通訊係依 I T U — T ( International Telecommunication Union )規定爲依連接二個裝置間之通訊線路所需 之相（phase ) A (呼叫設定），將送訊訊息（原本欲 送收訊之原稿資料）所需之種種約定事項預先交換所需之 相B (預先訊息步驟premessage procedure )，交換 訊息所用之相C (訊息傳輸），結束訊息之事及其確認所 用之相 D (後訊息步驟 D (post-message procedure)， 遮斷二個裝置間之通訊線路所用之相E (開放呼叫 call release)之5相階段性地進行· 欲進行通常傳真送訊時，亦即變成呼叫站（calling station )時，使用者係操作鍵矩陣1 4指示進行送訊 ，同時，撥號對方之電話號碼。對應於此，CPU1 1係 首先進行相A之呼叫設定。亦即，CPU 1 1係給與 本紙張尺度適用中國國家標準（CNS ) A4規格（210X29*7公釐） ' A7 B7 經濟部中央榡準局員工消費合作社印製 五、 發明説明 ( 3 ) 1 N C U 3 1 指 示 而 與 通 訊 線 路 網 4 0 連 接 ♦ 進 行 呼 叫 動 1 I 作 〇 由 於呼 叫 設 定 而 與 通 訊 對 方 之 傳 真 裝 置 線 路 連 接 時 ί 1 I C P U 11 由 於 進 行 相 B 之 預 先 訊 息 步 驟 > 而 進 行 要 求 於 1 1 I U.ttf 雙 方 裝 置機 能 之 識 別 與 選 擇 〇 請 先 胡 1 1 在 此時 段 9 使 用 者 將 欲 送 訊 之 原 稿 令 C C D 2 1 讀 取 PtJ 讀 背 1 時 9 由 C C D 2 1 從 原 稿 讀 取 之 類 比 訊 號 係 由 圖 像 處 理 電 TEJ 之 注 1 路 2 2 加以 2 值 化 而 變 換 爲 數 位 圆 圖 像 訊 號 並 且 由 事 項 1 I 再 1 C D E C 1 8 根 據 所 謂 掃 描 寬 度 碼 ( run - length COC e 寫 本 装 1 ) 方 式 加以 編 碼 ( 壓 縮 ) » 而 對 於 由 呼 叫 設 定 所 連 接 之 通 頁 V—<· 1 | 訊 對 方 之傳 真 裝 置 C P U 1 1 爲 邊 對 準 訊 號 之 相 位 及 同 1 I 步 進 行 相C 之 訊 息 傳 送 亦 即 將 對 於 通 訊 對 方 從 原 本 欲 1 I 送 訊 之 原稿 所 獲 得 之 編 碼 數 位 rsi 圖 像 訊 號 ( 訊 息 ) 經 由 數 據 1 .訂 1 機 3 2 及N C U 3 1 送 訊 0 1 1 若 結束 送 訊 全 部 訊 息 時 C P U 1 1 係 進 行相 D 之 事 1 1 後 訊 息 步驟 亦 即 進 行 訊 息 之 結 束 及 確 認 〇 若 獲 得 此 確 1 1 認 時 C P U 1 1 就 對 N C U 3 1 給 與 指 示 而 進 行 線 路 1 之 切 斷 ，亦 即 進 行 相 E 之 呼 叫 開 放 0 1 以 上爲 通 常 之 傳 真 通 訊 之 呼 叫 站側 之 基 本 動 作 f 但 是 1 I > 在 被 呼叫 站 ( ca 11 ed S t a t i on ) 側 進 行 收 訊 時 之 基 本 動 ί I 作 係 如 下。 Γ 在 被呼 叫 站 9 若 從 對 方 裝 置 ( 呼 叫 站 ) 之 呼 叫 設 定 而 1 N C U 3 1 與 通 訊 線 路 網 4 0 連 接 時 » 由 於 C P U 1 1 1 1 係 首 先 進行 相 B 之 預 先 訊 息 步 驟 » 而 變 成 可 與 呼 叫 站 之 間 1 I 通 訊 之 狀態 0 此 後 1 C P U 1 1 係 由 相 C 之 訊 息 傳 送 將 欲 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（21 OX297公釐） A7 315573 B7 五、發明説明（7 ) (請先閱讀背面之注意事項再填寫本頁) 收訊之原稿編碼數位圖像訊號經由NCU 31及數據機 3 2收訊。此編碼數位圖像訊號係從數據機3 2立即送給 CDE C 1 8而以線單位依序解碼爲原本之數位圖像訊 號而暫時記憶於線記憶體3 5，而後給與列印機2 3印刷 於用紙，或從驅動機1 3給與L CD 1 2以圖像顯示。 若結束欲收訊原稿之訊號全部收訊時，C P U 1 1係 與呼叫站之間交換相D之事後訊息步驟，而若確認其後就 進行相E之呼叫開放而結束通訊。 茲就圖1所示之本發明通訊終端裝置之傳真裝置之保 密收訊時之動作說明如下。在此必須注意之點係，先行技 術之傳真通訊之保密機能係在送訊側與收訊側之雙方同意 使用保密機能之後才可能，但是與此相對，於本發明之通 訊終端裝置係在收訊側任意選擇送訊側而可進行保密收訊 這一點。 按，圖2係表示設定於RAM 17內之規定領域之 保密表（secure mail table ) 1 7 T內容之模式圖， 經濟部中央標準局員工消費合作社印製 而從登錄於此保密表17T之電話號碼收訊時就成爲保密 收訊，具體爲將所收訊資料變換爲密碼化（擾頻）之圖像 資料而列印出來。 於本發明之通訊終端裝置之傳真裝置利用保密機能進 行傳真收訊時，從那一個電話號碼之傳真裝置收訊之資料 變成保密收訊，則必須事先登錄將與其對應之擾頻（密碼 化）及取消擾頻（復原）用之密碼。又，必須將擾頻及取 消擾頻所需之資料（擾頻號碼）從密碼號碼製作記憶。因 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -10 - 經濟部中央標準局員工消費合作社印製 A7 ____B7 _ 五、發明説明（8 ) 此，如圖2所示，在保密表1 7T，設有保密號碼領域 171，對方號碼領域172，密碼號碼領域173及擾 頻號碼領域1 7 4。 保密號碼領域171在此例係事先準備有對應於從保 密號碼” 0 ”到保密號碼” 9 ”之1 0個領域，而各個之 保密號碼所對應之對方號碼領域1 7 2有對方（送訊側之 傳真裝置）之電話號碼，在密碼號碼領域1 7 3有密碼號 碼，在擾頻號碼領域1 7 4由後述方法所生成之擾頻號碼 分別對應而被登錄。 茲就本發明之通訊終端裝置之傳真裝置之設定保密時 之動作，邊參照圖3所示之流程圖說明如下。按，於下面 之說明，其前提爲在傳真通訊前之步驟由從接於呼叫站送 訊到被呼叫站之” T S I ”訊號（送訊終端識別訊號tra-smi tting subscriber identification )之” F I F ”領域（傳真資訊領域）而呼叫站之電話號碼送訊到被呼 叫站。例如，若使用者將從某電話號碼之傳真裝置之收訊 希望以保密機能進行時，首先將屬於對於本發明通訊終端 裝置之傳真裝置以保密設定一事使用規定之按鍵操作加以 輸入，其後，操作鍵矩陣1 4輸入對方之電話號碼（例如 *” 012 — 34 — 5678 ” ）與本身隨意所決定之密 碼號碼（例如” 1234”）。但是，在此實施形態，其 密碼號碼雖然定爲4位數，但是，並非限定於此。 當CPU 1 1爲檢測鍵矩陣1 4之操作而辨識爲保密 設定時（步驟S 11)，而確保保密號碼領域17 1所空 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） I--------「裝-----—.--IT (請先閱讀背面之注意事項再填寫本頁) -11 - 經濟部中央標準局員工消費合作社印製 Α7 Β7 五、發明説明（9 ) 之先頭領域（號碼k)(步驟S12) ’接著使用者輸入 電話號碼時（步驟S 1 3 )時’就輸入數字而儲存在對應 於保密號碼k之對方號碼領域172 (步驟S14)，次 後若使用者輸入密碼號碼時（步驟s 1 5 )輸入4位數之 數字做爲排列” dec 0123 ”儲存在對應於保密 號碼k之密碼號碼領域173 (步驟S16，S17) » 擾頻號碼m係如下方式製作。在上述步驟S 1 6所輸 入之密碼號碼之排列"dec 0123 ”變換爲2進 制數"η” （步驟S18) ’並且使用起始轉換（initi al conversion) f 藉更替位兀位置’ 製作擾頻號碼 m ( 步驟S19)，而儲存在對應於保密號碼k之擾頻號碼領 域174(步驟S20)。 如以上，例如對於對應於保密號碼領域1 7 1之保密 號碼” 0”之對方號碼領域172儲存電話號碼” 012 —34—5678” ，而在密碼號碼領域173儲存密碼 號碼” 1234” ，在擾頻號碼領域174儲存擾頻號碼Printed by the Central Bureau of Economics of the Ministry of Economic Affairs, Beigong Consumer Cooperative A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a communication terminal device, in particular, it has the ability to encrypt the received image data. A communication terminal device such as a facsimile device capable of printing a facsimile communication function. [Advanced Technology] As one of the non-standard functions, the fax communication system has a function called As ecure mail. It is straightforward to say that the communication terminal device with fax communication function temporarily stores the received image data in memory, and the user corresponding to the sender of the specified fax communication only has the set password number. If the password number entered by the user matches the fax number after receiving the fax communication, it will be printed or displayed so that the content of the transmission will not leak out of the function of the other party of the fax communication. [Problems to be solved by the invention] However, if the above-mentioned prior art fax communication has a confidential letter function, of course, it must have a memory to store the received image data, but it cannot receive more than its memory capacity. Confidential letter. Also, for example, "the possibility of data disappearing due to a power outage, the possibility of a third party peeking at the data, etc." It may be uneasy to store image data in memory according to the user's desire. From these circumstances, it is proposed to convert the received fax data into a scramble-scrambled image and print it on the recording paper, and then read the image again to perform the reverse processing of the encryption. (Descram_ ble) and restore the fax device to the original image. However, the paper size of this fax is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) I ", install _ order i-_ (please read the precautions on the back before filling this page) 4« 5573 A7 _____B7_ 5. Description of the invention (2) Stomach 'is the problem of wasting the recording paper with the printed encrypted image after restoring the encrypted image. Also, if the user on the receiving side does not want the encrypted image, if When the encryption is also specified on the sending side, the encrypted image will be printed, so the operation to restore it is extremely troublesome, and there is also the problem that it cannot be recovered 100%. Moreover, the confidentiality of the fax communication of the prior art The function is positioned as a non-standard facility that is possible after the devices on both the sending side and the receiving side agree, which is essentially only possible between devices of the same manufacturer. Therefore, it is impossible to The facsimile device used by the user for receiving is different from the facsimile device of the manufacturer. The problem of receiving confidential documents. This matter means that large customers such as large enterprises must use the same manufacturer. The device may be subject to various problems. The present invention was invented in view of this situation, and the first object is to provide a method that, when receiving a message from a counterparty who has a registered telephone number in advance on the receiving side, The image signal is converted into an encrypted image and printed on a communication terminal device using paper. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) and in this case , Can be used to identify the other party by the sending terminal identification signal contained in the non-standard steps before the fax communication, or the sender information sent from the exchange to the terminal device when the phone call is called, to identify Either method of the other party. Also, the second object is to provide a method for assigning a plurality of telephone numbers to a communication terminal device and converting the image signal into a ciphered image when a specific number within the range is reached. And the communication terminal device that can be printed out. This paper standard is applicable to the Chinese National Standard (CNS) A4 specification (210 X 29? Mm) -5-Employee Consumption Printed by the company A7 B7 V. Description of the invention (3) [Means for solving the problem] The communication terminal device of the first invention is to recover the password of the received image signal according to the prescribed procedures and record it in the record The communication terminal device of paper is characterized in that, in order to receive the image signal before the communication step, if the sender information contained in the signal received by the sender is registered in advance, the image signal It is encrypted and printed on the paper. In addition, the communication terminal device of the second invention is a communication terminal device that can recover the password of the received image signal according to prescribed procedures and can record it on the recording paper. It is characterized by: if the sending information sent from the converter between the signal receiving and receiving of the exchange received is encrypted in advance, the image signal is encrypted and printed on the paper. Furthermore, the communication terminal device of the third invention is a communication terminal device that can allocate a plurality of telephone numbers, and can recover the password of the received image signal according to prescribed procedures, and can record it on recording paper. In order to receive the message at the telephone number specified in advance within the assigned plural telephone number, the image signal is encrypted and printed on paper. As such, the communication terminal device of the first invention, if registered from When the sender receives the message *, it encrypts its image signal and prints it on paper. Even in the communication terminal device related to the second invention, if it is received from the sender registered in advance, it can be rounded Printed on paper like signal encryption. Moreover, the communication terminal device of the third invention is to encrypt the image signal and print it on the paper if the phone number specified in advance is received. The standard of China National Standard (CNS) Α4 (210Χ297 Mm) ---- ^ ------- Ί-- _ I ί (Please read the precautions on the back before filling in this page) Order 315573 A7 A7 B7 V. Description of the invention (4) 〇 【Invention of Embodiments: The present invention will be described in detail based on the drawings showing the embodiments. FIG. 1 is a block diagram showing a configuration example of the first embodiment when the communication terminal device of the present invention is applied to a facsimile device. The communication terminal device of the present invention is applicable to not only the facsimile device described below, but also Various communication terminal devices such as personal computers with facsimile function, devices combined with copiers, etc. Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) Reference symbol 1 1 is the CPU that becomes the function of the control device, and the LCD that becomes the function of the display device via the bus 10 ( Liquid crystal display device) 1 2 and its driver 1 3, the key matrix 14 and its interface (I / F) 1 5 that become the function of the input device, the ROM 16 that stores the program and the like of the operation steps of this facsimile device becomes The RAM 17 which functions as a means of temporarily memorizing the data related to the confidential mailbox described later becomes the CDEC 18 of the function of the encoder / decoder of the bi-level video signal (coder / decoder), etc. The digital signal processing part is connected. In addition, the CPU 11 is converted into a digital image signal by binarizing the C CD (charge coupled element) 2 1 as a reading device for reading the original through the bus 10 and converting the analog signal read by it into a digital image signal The circular image processing circuit 22 connects the image reading and printing part of the digital image signal printed on the paper printer 23 etc. In addition, the CPU1 1 is connected to the network paper that connects the device to the communication line network 40 via the bus 10, and the paper standard of the China National Standard (CNS) A4 (210X297 mm) is applicable. 7 A7 ___B7 5. Description of the invention (5) NCU control unit (NCU) 3 1 and data device 3 2 and other parts of the communication function of the master. Press, the facsimile device shown in Figure 1 does not have the image data to be sent and the memory required to store the received image data, usually the received image data is immediately in C OD EC 18 is decoded and printed directly from the printer 23. However, the facsimile device shown here has a line memory (1 i ne memory) 3 5. Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, "installed ------- with I-t (please read the precautions on the back and then fill out this page). The operation of the facsimile device of the terminal device is controlled by the CPU11 according to the program stored in the ROM 16. However, the general operation is as follows. Press, the facsimile communication is based on the ITU — T (International Telecommunication Union) regulations Phase A (call setting) required to connect the communication line between the two devices, pre-exchange the required phase B (previous Message step premessage procedure), phase C (message transmission) used to exchange messages, phase D used to end the message and its confirmation (post message step D (post-message procedure), used to interrupt the communication line between the two devices Phase 5 (open call release) is carried out in phases. When you want to send a normal fax, that is, when it becomes a calling station, the user operates the key matrix 14 to indicate To send a message, at the same time, dial the phone number of the other party. Corresponding to this, the CPU11 is the first to set the call setting of phase A. That is, the CPU11 is to give this paper standard the Chinese National Standard (CNS) A4 specification (210X29 * 7mm) 'A7 B7 Printed by the Consumer Cooperative of the Central Bureau of Economics of the Ministry of Economy V. Description of the invention (3) 1 NCU 3 1 Instructed to connect to the communication line network 4 0 ♦ Make a call action 1 I act 〇 due to call setting When connected to the facsimile device of the communication partner, the 1 ICPU 11 performs the pre-message steps of phase B > and performs the identification and selection of the functions of both devices required at 1 1 I U.ttf. Please Hu 1 1 at this time 9 The user sends the manuscript to be sent to CCD 2 1 when reading PtJ and read back 1 9 The analog signal read from the manuscript by CCD 2 1 is image processing circuit TEJ Note 1 2 2 2 Convert to digital round image signal Then 1 CDEC 1 8 is coded (compressed) according to the so-called scan width code (run-length COC e copybook 1) »And for the V- < · 1 | page CPU connected by the call setting | 1 1 is the phase of the edge-aligned signal and the message transmission of phase C with the 1 I step is also about to encode the digital rsi image signal (message) obtained by the communication partner from the original document that was originally intended for 1 I transmission via data 1. Order 1 machine 3 2 and NCU 3 1 send message 0 1 1 CPU 1 1 will perform phase D when all messages are sent out 1 1 after the message step is to end and confirm the message. If you get this confirmation 1 1 When recognizing, the CPU 1 1 gives an instruction to the NCU 3 1 and disconnects the line 1, that is, the call opening of the phase E is performed. 0 1 or more is the basic action on the call station side of normal fax communication f but 1 I & g t; The basic action when receiving the message on the called station (ca 11 ed S t a t i on) side is as follows. Γ When the called station 9 calls from the other device (calling station) and 1 NCU 3 1 is connected to the communication line network 4 0 »it becomes possible because the CPU 1 1 1 1 first performs the pre-message step of phase B» 1 I communication status with the calling station 0 After that 1 CPU 1 1 is transmitted by phase C message 1 1 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (21 OX297 mm) A7 315573 B7 5. Description of the invention (7) (Please read the precautions on the back before filling in this page) The digital image signal of the received original code is received by NCU 31 and modem 32. This coded digital image signal is immediately sent to CDE C 18 from modem 3 2 and decoded sequentially in line units into the original digital image signal and temporarily stored in line memory 3 5 before being given to printer 2 3 Print on paper, or give L CD 1 2 as an image from driver 13. If all signals of the original document to be received are ended, CP U 1 1 is an ex-post message step for exchanging phase D with the calling station, and if it is confirmed, the call of phase E is opened and the communication is ended. The operation of the facsimile device of the communication terminal device of the present invention shown in FIG. 1 at the time of confidential reception is described as follows. It must be noted here that the prior art facsimile communication security function is only possible after both the sending side and the receiving side agree to use the security function, but in contrast, the communication terminal device of the present invention is The information side can arbitrarily choose the sending side for confidential reception. Press, Figure 2 is a model diagram showing the content of the secure mail table 1 7 T set in the specified field in the RAM 17, printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs and registered from the security table 17T. When the number is received, it becomes a confidential reception, which is specifically printed out by converting the received information into encrypted (scrambled) image data. When the facsimile device of the communication terminal device of the present invention uses a confidential function to perform facsimile reception, the data received from the facsimile device of that telephone number becomes a confidential reception, and the corresponding scrambling (ciphering) must be registered in advance And the password used to cancel the scrambling (recovery). In addition, the data (scrambling number) required for scrambling and descrambling must be stored from the password number. As this paper scale applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -10-A7 ____B7 _ printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention description (8) This, as shown in FIG. 2, The security table 17T is provided with a security number field 171, a counterpart number field 172, a password number field 173, and a scrambling number field 174. In this example, the secret number field 171 is prepared in advance with 10 fields corresponding to the secret number "0" to the secret number "9", and the counterpart number field corresponding to each secret number 1 7 2 has a counterparty (sending The facsimile device on the side) has a password number in the password number field 1 7 3 and a scramble number generated by the method described below in the scramble number field 1 7 4 respectively and is registered accordingly. The operation of the facsimile device of the communication terminal device of the present invention when setting security is explained below with reference to the flowchart shown in FIG. Press, in the following description, the premise is that the "FIF" of the "TSI" signal (transmission terminal identification signal tra-smi tting subscriber identification) from the call station to the called station before the facsimile communication Field (fax information field) and the phone number of the calling station sends the message to the called station. For example, if a user wishes to receive a fax device from a telephone number with a secure function, the user first enters the fax device belonging to the communication terminal device of the present invention using a predetermined key operation for security setting, and thereafter, Operation key matrix 1 4 Enter the phone number of the other party (for example, * ”012 — 34 — 5678”) and the password number determined at will (for example, “1234”). However, in this embodiment, the password number is set to 4 digits, but it is not limited to this. When the CPU 11 recognizes the security setting for detecting the operation of the key matrix 14 (step S 11), and ensure that the blank number field of the security number field 17 1 is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) I -------- 「装 -----—.-- IT (please read the precautions on the back before filling in this page) -11-Printed by the Ministry of Economic Affairs Bureau of Central Standards Staff Consumer Cooperative Α7 Β7 5 1. Description of the invention (9) The first field (number k) (step S12) 'When the user then enters the phone number (step S 1 3)', the number is entered and stored in the counterpart number field 172 corresponding to the secret number k ( Step S14), if the user enters the password number (step s 1 5) next time, enter the 4-digit number as the arrangement “dec 0123” and store it in the password number field 173 corresponding to the secret number k (steps S16, S17) »The scrambling number m is produced as follows. The arrangement of the password number entered in the above step S 16 " dec 0123" convert to a binary number " η "(step S18) 'and use the initial conversion (initi al conversion) f Make a scrambling number m (by replacing the position of the unit) ( Step S19), and stored in the scrambling number field 174 corresponding to the secret number k (step S20). As above, for example, the telephone number is stored for the counterpart number field 172 corresponding to the secret number "0" of the secret number field 1 7 1 "012-34-5678", and the password number "1234" is stored in the password number field 173, and the scramble number is stored in the scramble number field 174

If »f m ® 按，若使用者希望來自複數對方之保密收訊時，藉與 上述同樣之操作只要登錄複數之對方號碼與和其對應之密 碼號碼就可以。 若在這種本發明之通訊終端裝置收訊傳真通訊時之動 作步驟，參照圖4，圖5及圖6之流程圖說明之。 在本發明通訊終端裝置之傳真裝置C P U 1 1經常監 視有無人呼叫（步驟S81)，若有呼叫時CPU11係 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 裝-----^-丨訂------一t (請先閱讀背面之注意事項再填寫本買) 515573 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明 ( 10 ) 1 I 首先 進行相 A 之 線路封 閉（ 步 驟 S 8 2 ) 9 接 著 » 進 行相 1 1 B之 預先訊 息 ( premessage ) 。具體上， C P U 1 1 係首 1 1 先， 將” C E D ”發出 到呼 叫 站（送訊側 裝 置 ) ( 步 驟 \ 1 1 S 8 3 ) ° ” C E D，’ 係表 示 本身（被呼 叫 站 ) 爲 非 講話 請 先 閱 1 I 終端 (non- speech term i ns tl )之訊號 0 tt 背 面 1 1 接著， C P U 1 1 係將 表 示本身（被 呼 叫 站 ) 之 標準 之 注 I I C C I T T 能 力 之訊號 ，’ D I S ”發出到 呼 叫 站 > 而 對其 事 項 1 I 再 1 等待 從呼叫 站 發 出訊號 ” fJ' S in C S ” 來 ( 步驟 填 寫 本 裝 S 8 4 ，S 8 5 )。訊 Rtg ,, 號 T s I ”係表 示 接 於 其 後 之傳 頁 1 I 真資 訊領域 ( If F I F ") 之 內容爲識別 呼 叫 站 之 資 訊（ 1 I 電話 號碼） 8 之 送訊終 端識 別 訊號，又訊 號 »» D C S ，’係 1 I 響應 於上述 ” D I S ” 所識 別 之標準機能 之 數 位 命令 訊號 1 訂 1 對於發 出 到 呼叫站 之訊 號 ” D I S ” 若 訊 號 ” T S I 1 1 1 ，，及 ” DC S »» 沒有在 規定 時 間內送訊過 來 時 ( 步 驟 1 I S 8 6 )， C P U 1 1 係開 放 線路而結束 處 理 ( 步 驟 1 | S 9 2 ) » 若 在 規定時 間內 送 訊過來時， C P U 1 1 係將 1 1 I 訊號 ，，C F R 送訊到 呼叫 站 (步驟S 8 7 ) 〇 此 tt 1 1 C F R ”係 收 訊 準備確 認訊 號 ，而結束全 部 預 先 訊 息 步驟 1 1 而將 可發出 訊 息 之事向 呼叫 站 側確認之數 位 響 應 0 | 由以上 而 結 束全部 之預 先 訊息，但是 9 C P U 1 1係 1 I 調査 包含在 先 ..1 /. 刖 所收訊 之" T S I ”內之 »» F I F tt 領域 1 1 1 之電 話號碼 是 否 登錄於 保密 表 1 7 T (步 驟 S 8 8 ) ，其 1 1 後進 行相C 之 訊 息傳送 。此 際 ，若所收訊 之 電 話 號 碼 沒有 1 1 I 本紙張尺度適用中國國家標準（CNS ) Μ規格（210X297公釐） ，„ '-- A7 B7 經濟部中央標準局貝工消費合作社印製 五、發明説明（11 ) 1 登錄於保 密表1 7 Τ時 *做 爲 相 c之訊息傳送就 進 行 通 常 1 I 之傳真收 訊（步驟S 8 9 ) 〇 亦 即，C P U 1 1 係 將 所 收 1 1 I 訊之資料 訊號由C D Ε C 1 8 立即解碼而從列 印 機 2 3 1 1 印刷出來 (步驟S 8 9 )。 請 先 1 1 另一 方面，於步驟 S 8 8 > 若所收訊到之電 話 號 碼 係 閱 讀 背 1 * 1 被登錄於 保密表1 7 Τ 時， C P U 1 1就將收訊 資 料 密 碼 面 之 注 | I 意 1 I 化而從列 印機2 3印刷 出來 ( 步 驟S 9 0 )。在 此 步 驟 事 項 1 1 再 1 S 9 0之 處理係將做爲 次常 規 ( subroutine)表 示 於 圖 5 填 Μ 本 裝 之流程圖 ，詳細將後述 之。 此 後 ，C P U 1 1 就 進 行 相 D 頁 1 I 之後訊息 (post-messa ge) 所 用 訊號之收發（步 驟 S 9 1 1 1 | )，進行 相E之線路開 放（ 步 驟 S 9 2 )。 1 兹參 照圖5及圖6 之次 常 規 之流程圖詳細說 明 上 述 步 1 -訂 驟S 9 0 之處理。首先 ，C P U 1 1係從所收訊 之 ” 1 1 F I F ” 領域讀取對方 (呼 叫 站 )之電話號碼（ 步 驟 1 1 S 2 2 ) ，而根據此從 R A Μ 1 7之保密表1 7 T 之 保 密 1 | 號碼領域 171之保密 號碼 所 對 應之擾頻號碼領 域 1 7 4 I 讀出擾頻 號碼m (步驟 S 2 3 ) 〇 1 1 I 接著 ，C P U 1 1 係將 擾 頻 號碼m展開爲後 述 之 階 乘 1 I 進制法（ factorial system ) * 其結果將所獲得 之 係 數 儲 1 存於排列 ，，fac[ 0 1 234567 ] t* :步驟S 2 4 )。 接著， 1 C P U 1 1係依據排列 ” f a C 0 1 2 3 4 5 6 7 " 1 1 將擾頻用 之取代表做爲 排列 •ι S c r 0 12 3 4 5 6 7 1 1 ”製作（ 步驟S 2 5 ) 〇 1 I 茲就 階乘進制法之 展開 說 明 如下。階乘進制 法 若 以 數 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ，Λ -14 3:5573 A7 B7 五、發明説明（l2 ) 式表示就變成如下。但是’下式係將4位之數字展開爲階. 乘進制法之情形。 (請先閲讀背面之注意事項再填寫本頁) m = f 7 *7!+f6-*6!+f5 · 5 ! + f 4 • 4 ! + f 3 · 3 ! + f 2 · 2 ! + f 1 · 1 ! 做 爲 具 Bhtft 體 :例， 若m = 3 9 3 7時， 將 iSi. .變 成 如 下 > 3 9 3 7 =0 · 7 ! + 5 6 ! + 2 5 ! + 4 4 ! + 0 . ί 3 ! !- f 1 0 . 2 !- 1 . ] L ! 因 此 » 各 係數 將變 成 9 f 7 =0 9 f 6 = 5 > f 5 = 2 9 f 4 ，f ί )= 0 1 f 2 =0 ， f 1 = 1 » 這些 各係 數 將 成 爲 排列 ，，f a C 0 12 3 4 5 6 7 ” 而被 記 億 〇 按 9 圖 6 係C P U 1 1 從 擾 頻號碼 m 求 取 排 列 »* f a C 0 1 2 3 4 5 6 7 »» 所 用之流 程 [Ξ! 圖 〇 首 先 9 C P U 1 1 係 從保 密表 1 7 τ 輸 入擾頻 號 碼 m ( 步 驟 S 1 0 1 ) 9 將變 數i 起 始 化 爲 ” 〇 ” ( 步 驟 S 1 0 2 ) 9 而 將 m 以 i + 1 所除 之 餘 數 ( remain der ) 做爲排列 ” f a C 0 12 3 4 5 6 7 ”之第 i 個 要 素 ( 步 驟 S 1 0 3 ) 〇 最初 係求 到 f a C 0 ο 接 著 * C P U 1 1 係 將m 以i + 1 所 除 之商做 爲 m ( 步 驟 S 1 0 4 ) > 將i 增加 ，， 1 tt ( 步驟S 1 0 5 ) 1 若i爲 8 不 變 成 8 之 時段 就返 回 到 步 驟 S 1 0 3 ( 步 驟 S 1 0 6 經濟部中央標準局員工消費合作社印製 藉從以上之步驟S 1 〇 3到步驟S 1 〇 5進行環路處 理（loop treatment)，對於4位數之數字進行階乘進制 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -15 - A7 B7 315573 五、發明説明（l3 ) 法之展開，結果求得排列” fac 01234567” 。從此排列” fac 01234567 ”再擾頻用之 取代表做爲排列” scr 01234567 ”被求得 ，但是，關於其步驟參照圖7之模式圖說明之。 圖7所示之單元號碼其詳細雖然後述，但是，將所收 訊到之圖像之1線以規定點數（dot number)(本實施形 態爲8點）分開之單位，而藉更替此各單元之位置進行擾 頻。因此，在本發明之通訊終端裝置，藉將0至7之7單 元依據密碼號碼更替，而分別對應於複數之密碼號碼就可 一意地加以擾頻。 上述之擾頻號碼m從密碼號碼求取，依據此擾頻號碼 m如上述求得排列” fac 01234567 ”時， 將單元0至7隨意取代之起始排列一意地分配（在圖6之 例爲單元0至7依序分配” 1，2，3，4，5，6，7 ，〇 ” ），將其排列做爲出發點而將排列” f a c 01234567 ”要素j (上述之m=3937時依 序將變成1 ，0，0，4，2，5，0)與單元號碼i之 位置號碼依序地更替。 例如，最初係i = 1 ，j = 1 ，所以更替單元號碼1 之位置” 2 ”與單元號碼1位置之” 2 ” （實際上爲不會 發生更替），而1，2，3，4，5，6，7，0”將變 成” 1 ，2，3，4，5，6，7，0 ” 。接著，因係 i =2，j = 2，所以，更替單元號碼2位置之” 3 ”與單 元號碼0位置之” 1” ，而"1，2，3，4，6，7， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） I ^----叫裝-----^--訂------、 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 -16 - A7 B7 經濟部中央標準局員工消費合作社印裝 五、 發明説明 ( 14 ) 1 1 0 1» 將 變 成 tt 3 ♦ 2， 1 » 4，5 ♦ 6 > 7 ，0 t* 〇 以下 1 1 同 樣 地 若 依 據 i 與 j進 行 更 替時， 最 後 將 獲 得” 0 2， 1 I 6 9 3 9 5 > 7 1， 4 ，， 之結果 〇 1 1 I 藉 將 此 結 果 與 取代 前 之 單元號 碼 I» 0 9 1， 2 3， 請 先 閲 1 1 4 ♦ 5 > 6 > 7 it 所對 應 之 表做爲 排 列 »» S c r 讀 背 1 1 0 1 2 3 4 5 6 7 η 記 憶 ，就可 進 行 後 述 單元 單 位 之擾 I 意 1 I 頻 〇 事 項 1 I 再 1 按 圖 8 係 依 據C Ρ U 1 1製 作 擾 頻 表 所用 之 流 程圖 馬 本 装 〇 首 先 9 C P U 1 1係 將 變 數i起 始 化 爲 »♦ 0 ” 之 後 (步 頁 '—· 1 I 驟 S 2 0 1 ) 9 對 於排列 η S C Γ i 之 各要 素 將 上述 1 I 起 始 排 列 I VI 之 各 要素 藉 把 各要素 將 變 數 i 到7 依 序 增加 1 1 I 加 以 分 配 ( 步 驟 S 2 0 2 S 2 0 3 S 2 0 4 ) 〇 1 訂 接 著 C P U 11 係 將 變數i 起 始 化 爲 1 ( 步驟 1 1 S 2 0 5 ) 排 列 ” S C r • »» 1 之 各 要 素 之內 容 9 與排 1 1 列 »» S C r f a C i 之內容更替 (步驟S 2 C 6 ) 1 | > 處 理 1 〇 J 圖 7 ( a ) 所示 之 更 替操作 之 —. 次 分 量， 將 變 數i 一 \ I 增 加 tf 1 ” ( 步 驟 S 2 0 7 )。此 步 驟 S 2 0 6 及 1 1 1 S 2 0 7 之 處 理 變數 i 爲 對於從 1 到 7 之 各自 然 數 藉 \ 1 C P U 1 1 依 序 地 執行 ( 步 驟S 2 0 8 ) 1 而製 作 如 上述 1 1 圖 7 ( b ) 所 示 之 擾頻 ο 1 1 按 » C P U 1 1係 將 所 收訊之 資 料 由 C D E C 1 8 1 I 加 以 解 碼 » 再 以 上 述之 手 法 邊進行 擾 頻 而 從 列印 機 2 3印 1 I 刷 出 來 9 但 是 » 有 關最 初 之 規定數 之 線 係 由 CD E C 1 1 8 加 以 解 碼 而 縮 小之 狀 態 下，換 言 之 1 不 擾頻 而 輸 出於 1 1 用 通 度 尺 張 紙 不 準 標 冢 國 國 規 經濟部中央標準局員工消費合作社印裝 A7 B7 五、發明説明（15 ) 列印機2 3而印刷出來（步驟s 2 6 )。此係如上述，爲 了明示其傳真之通訊收訊人地址，送訊人等者。關於縮小 之意義將後述之。 並且，將規定數之線直接輸出於列印機2 3之後，首 先，1線分量資料就由CDEC 18加以解碼（步驟 S27)。接著，判定其線是否爲了副掃描方向縮小所進 行之中間抽出。若是中間抽出時就進到步驟S 3 4，若沒 有被中間抽出時就進到步驟S 2 9之處理。1線分量之資 料就被向主掃描方向縮小（步驟S2 9)，其結果之資料 就被配成對（pairing )(步驟S 3 0 )，而依據步驟 S 2 5所製作之排列” s c r 0 1 2 3 4 5 6 7 ”被 擾頻（步驟S3 1)。被擾頻之線係依各規定點***導引 線（步驟S 3 2 )。由以上所獲得之資料就從列印機2 3 輸出而被印刷出來（步驟S33)。按，這些處理係1線 分量之資料被保持於線記憶體3 5之狀態下進行。 藉反復進行到由以上之步驟S27，S28，S29 ，S30，S31 ，S32，S33之處理資料沒有爲止 (步驟S3 4)，而所收訊之全部資料被擾頻之狀態下從 列印機2 3印刷出來。 在此，就在上述步驟S 3 0所進行之成對，在步驟 S 3 1進行之擾頻，在步驟S 3 2所進行之導引線***之 各處理情形說明如下》If »f m ® press, if the user wishes to receive confidential messages from multiple counterparts, just register the multiple counterpart number and the corresponding secret number by the same operation as above. The operation steps of the communication terminal device of the present invention when receiving facsimile communication will be described with reference to the flowcharts of FIG. 4, FIG. 5 and FIG. 6. The CPU 1 1 of the facsimile device of the communication terminal device of the present invention constantly monitors whether there is a call (step S81). If there is a call, the CPU 11 is the paper standard applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm). -^-丨 Subscribe ------ One t (please read the precautions on the back before filling in the purchase) 515573 A7 B7 Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention Instructions (10) 1 I The line of phase A is closed (step S 8 2) 9 Then »proceed to the premessage of phase 1 1 B. Specifically, the CPU 1 1 is the first 1 1 and sends “CED” to the calling station (transmitting side device) (step \ 1 1 S 8 3) ° ”CED,” means that it (the called station) is not Please read the signal of the 1 I terminal (non-speech term i ns tl) 0 tt the back 1 1 Next, the CPU 1 1 will send the signal of the standard note IICCITT capability that represents itself (called station), and the “DIS” is sent out Go to the call station> For the item 1 I then 1 wait for the signal "fJ 'S in CS" from the call station (step fill in the installation S 8 4, S 8 5). "Sign Rtg ,, number T s I" means the page 1 I true information field (If FIF ") followed by the information identifying the call station (1 I phone number) 8 sending terminal identification signal , And signal »» DCS, 'Is 1 I in response to the digital command signal of the standard function identified by the "DIS" above 1 set 1 for the signal sent to the call station "DIS" if the signal "TSI 1 1 1, and" DC S »» When the signal is not sent within the specified time (Step 1 IS 8 6), the CPU 1 1 opens the line and ends the process (Step 1 | S 9 2) »If the signal is sent within the specified time, the CPU 1 1 is to send the 1 1 I signal, CFR to the call station (step S 8 7). This tt 1 1 CFR ”is the reception preparation confirmation signal, and all the pre-messages are completed. Step 1 1 will be able to send the message To confirm the digital response to the call station side 0 | All the pre-messages are ended from the above, but 9 CPU 1 1 series 1 I survey package In the first .. 1 /. The received " TSI ”in the» »FIF tt field 1 1 1 phone number is registered in the confidential table 1 7 T (step S 8 8), after the 1 1 Message transmission of C. At this time, if the phone number received does not have 1 1 I, the paper standard is applicable to the Chinese National Standard (CNS) Μ specification (210X297 mm), „'-A7 B7 Bei Gong, Central Standards Bureau, Ministry of Economic Affairs Printed by the consumer cooperative V. Description of the invention (11) 1 When registering in the confidential table 1 7 T * as the message transmission of phase c, the normal 1 I fax reception is carried out (step S 8 9). That is, the CPU 1 1 The data signal of the received 1 1 I signal is immediately decoded by CD Ε C 18 and printed from the printer 2 3 1 1 (step S 89). Please first 1 1 On the other hand, in step S 8 8 > If the received phone number is read back 1 * 1 is registered in the confidential table 1 7 Τ, CPU 1 1 will receive the password information Note | I meaning 1 I is printed out from the printer 23 (step S 90). In this step, the processing of item 1 1 and then 1 S 9 0 will be shown as a subroutine shown in Figure 5 and the flow chart filled with this package will be described in detail later. After that, C P U 1 1 sends and receives the signal used for the post-message (post-messa ge) on page D (step S 9 1 1 1 |), and opens the line of phase E (step S 9 2). 1 The following is a detailed description of the above step 1-the processing of step S 90 with reference to the second conventional flow chart of FIGS. 5 and 6. First, the CPU 1 1 reads the phone number of the other party (calling station) from the “1 1 FIF” field received (step 1 1 S 2 2), and according to this, the confidential table 1 7 T from RA M 1 7 Confidentiality 1 | The scrambling number field corresponding to the secret number in the number field 171 1 7 4 I read the scrambling number m (step S 2 3) 〇1 1 I Next, the CPU 1 1 expands the scrambling number m into The factorial system 1 factorial system (factorial system) described later * As a result, the obtained coefficient is stored in the arrangement, fac [0 1 234567] t *: Step S 2 4). Next, 1 CPU 1 1 is made according to the arrangement "fa C 0 1 2 3 4 5 6 7 " 1 1 using scrambling substitution table as arrangement • ι S cr 0 12 3 4 5 6 7 1 1" (step S 2 5) 〇1 I The following describes the expansion of the factorial system. Factorial method If the paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210X297mm), Λ-14 3: 5573 A7 B7 V. Invention description (l2) The expression becomes as follows. However, the following formula expands the 4-digit number to the order. Multiplier method. (Please read the precautions on the back before filling this page) m = f 7 * 7! + F6- * 6! + F5 · 5! + F 4 • 4! + F 3 · 3! + F 2 · 2! + f 1 · 1! as a Bhtft body: for example, if m = 3 9 3 7, change iSi ... to the following > 3 9 3 7 = 0 · 7! + 5 6! + 2 5! + 4 4 ! + 0. Ί 3!!-F 1 0. 2!-1.] L! Therefore »the coefficients will become 9 f 7 = 0 9 f 6 = 5 > f 5 = 2 9 f 4, f ί) = 0 1 f 2 = 0, f 1 = 1 »These coefficients will become permutations, and fa C 0 12 3 4 5 6 7” will be counted as billion. Press 9 Figure 6 is the CPU 1 1 from the scrambling number m Take the arrangement »* fa C 0 1 2 3 4 5 6 7» »The process used [Ξ! Fig. 0 First 9 CPU 1 1 Enter the scrambling number m from the security table 1 7 τ (step S 1 0 1) 9 The variable i is initialized to "〇" (Step S 1 0 2) 9 and the remainder (remain der) of m divided by i + 1 is used as the i-th order of "fa C 0 12 3 4 5 6 7" Elements (Step S 1 0 3) ○ Initially, it is obtained from fa C 0 ο * CPU 1 1 is the quotient of m divided by i + 1 as m (step S 1 0 4) > increase i, 1 tt (step S 1 0 5) 1 if i is 8 it will not become 8 At the time, return to step S 1 0 3 (step S 1 0 6 printed by the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs by loop processing from step S 1 〇3 to step S 1 〇5 above, For the 4-digit numbers in the factorial format, the paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -15-A7 B7 315573 5. The description of the invention (l3) method is developed, and the result is obtained. fac 01234567 ". From this arrangement, the replacement table for "fac 01234567" for re-scrambling is obtained as the arrangement "scr 01234567", but the procedure is explained with reference to the pattern diagram in FIG. 7. Although the details of the unit number shown in FIG. 7 will be described later, the unit of one line of the received image is divided by a predetermined dot number (8 points in this embodiment), and each of them is replaced by The location of the unit is scrambled. Therefore, in the communication terminal device of the present invention, by replacing 7 units from 0 to 7 according to the password number, the password numbers respectively corresponding to the plural numbers can be scrambled intentionally. The above scrambling number m is obtained from the password number, and according to the scrambling number m, the arrangement “fac 01234567” is obtained as above, and the initial arrangement of the units 0 to 7 is randomly assigned (in the example of FIG. 6 as Units 0 to 7 are assigned "1,2,3,4,5,6,7,0" in sequence, and use their arrangement as a starting point and arrange "fac 01234567" element j (m = 3937 above) Will become 1, 0, 0, 4, 2, 5, 0) and the position number of the unit number i will be replaced sequentially. For example, initially i = 1, j = 1, so the position "2" of unit number 1 is replaced with "2" of unit number 1 (actually, no replacement will occur), and 1, 2, 3, 4, "5, 6, 7, 0" will become "1, 2, 3, 4, 5, 6, 7, 0". Then, because the system is i = 2, j = 2, so, replace the unit number 2 position "3 "1" with the position of unit number 0, and " 1,2,3,4,6,7, this paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) I ^ ---- called Outfit ----- ^-order ------, (Please read the notes on the back before filling out this page) Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs -16-A7 B7 Central Bureau of Standards of the Ministry of Economic Affairs Printed by the employee consumer cooperative V. Description of the invention (14) 1 1 0 1 »will become tt 3 ♦ 2, 2, 1» 4, 5 ♦ 6 > 7, 0 t * 〇 1 1 Similarly, if it is based on i and j At the time of replacement, you will get "0 2, 1 I 6 9 3 9 5 > 7 1, 4,", the result 〇1 1 I borrow this result and the unit number before replacement I »0 9 1, 2 3, please read 1 1 4 ♦ 5 > 6 > 7 it corresponds to the table as an arrangement» »S cr read back 1 1 0 1 2 3 4 5 6 7 η memory, It is possible to carry out the unit-to-be-discussed unit I described below 1 I 1 Frequency 1 Item 1 I then 1 According to Figure 8 is the flow chart used to make the scramble table according to C P U 1 1 Maben installed. First 9 CPU 1 1 will change the variable i After initializing to »♦ 0” (step page '— · 1 I step S 2 0 1) 9 For the elements of the arrangement η SC Γ i, the elements of the above 1 I start arrangement I VI are used to borrow the elements Variables i to 7 are incremented by 1 1 I and allocated (step S 2 0 2 S 2 0 3 S 2 0 4) 〇1 order and then CPU 11 system initializes the variable i to 1 (step 1 1 S 2 0 5 ) Arrange the content 9 of each element of "SC r •» »1 and the content replacement of row 11 1 column» »SC rfa C i (Step S 2 C 6) 1 | > Process 1 〇J Figure 7 (a) Show replacement operation —. Sub-component, increase the variable i_I by tf 1 ”(step S 2 0 7). The processing variables i of steps S 2 0 6 and 1 1 1 S 2 0 7 are borrowed for each natural number from 1 to 7 \ 1 CPU 1 1 in sequence (step S 2 0 8) 1 and made as described above 1 1 Scrambling as shown in Figure 7 (b) ο 1 1 Press »CPU 1 1 to decode the received data from CDEC 1 8 1 I» Then scramble while using the above method and from the printer 2 3 printed 1 I brushed out 9 But »The line about the initial stipulated number is decoded and decompressed by CD EC 1 1 8, in other words, 1 is not scrambled and output on 1 1 The paper is not allowed with a ruler Standard Tokazu National Economy Ministry Central Standards Bureau Employee Consumer Cooperative Printed A7 B7 V. Invention Instructions (15) Printed by the printer 2 3 (step s 2 6). This is as mentioned above, in order to clearly indicate the address of the recipient of the fax communication, sender, etc. The meaning of reduction will be described later. And, after outputting the prescribed number of lines directly to the printer 23, first, the 1-line component data is decoded by the CDEC 18 (step S27). Next, it is determined whether the line is drawn in the middle for the sub-scanning direction reduction. If it is intermediate extraction, it proceeds to step S 34, and if there is no intermediate extraction, it proceeds to step S 29. The data of the 1-line component is reduced in the main scanning direction (step S29), and the resulting data is paired (step S30), and the arrangement made according to step S25 is scr 0 1 2 3 4 5 6 7 ”is scrambled (step S3 1). The scrambled line is inserted into the guide line at each prescribed point (step S 3 2). The data obtained from the above is output from the printer 23 and printed out (step S33). According to this, the processing is performed while the data of one line component is held in the line memory 35. By repeating the processing of the above steps S27, S28, S29, S30, S31, S32, S33 (step S34), and all the received data is scrambled from the printer 2 3 Print it out. Here, regarding the pairing performed in the above step S 3 0, the scrambling performed in the step S 3 1 and the lead wire insertion performed in the step S 3 2 are described as follows:

首先，就在步驟S 3 0所進行之成對，邊參照圖9之 模式圖說明如下。如圓9(a)所示，1線之資料若爲A 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) *裝· 訂 _ 18 _ 經濟部中央標準局員工消費合作社印製 315573 at B7 五、發明説明（16 ) 版縱時，基本上爲1 728點。CPU1 1係縮小如圖9 (b )所示，例如，縮小爲1 6 6 4點。C P U 1 1係如 圖9 (c)所示將此1664點，劃分爲8點單位之單元 。並且，CPU1 1係將4單元做爲單位而如圖（c)所 示’兩端部之4單位係不替換而保持原狀，而將除此之外 之部分替換爲X字狀。 接著，如上述將成對後之1線資料之各區塊（8單元 ’即6 4點）做爲對象，而如上述圖7所示，依據取代前 與取代後之單元號碼之擾頻表進行擾頻》參照9 (d), 此單元單位之擾頻，由於依據如上述密碼號碼所製作之排 列” scr 01234567 ”進行，所以關於各種 複數之密碼號碼爲具一意性。 接著’進行導引線之***。此導引線係爲了提高解除 擾頻時之精度，向傳真副掃描方向，亦即，與以各線直交 方向之規定間隔***。其必要性之理由爲如下。 如圖1 0以模式圓所示，依據所收訊之傳真訊號1線 在用紙P做爲印字線P L印刷出來。此印字線p L爲解除 擾頻時，對準用紙P左端側之開始點S P而以只斜行角度 Θ之讀取線RL假如被向加方向讀取時，對於印字線P L 之長度a而選取線RL長度係b (=a/cps0) Mi[ 是，此長度將變成比原本長度a爲長。 像這樣地，讀取線RL對於印字線P L成斜行時，將 原圖像拉長而會變成讀取之狀態，所以，變成上述單元稍 爲偏離，而在用紙P上之右端側其偏離將變成最高。此種 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ------^----N裝-----^-I 訂------3 (請先閱讀背面之注意事項再填寫本頁) -19 - A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明 ( 17 ) 1 偏 離 係 在後 述 之 解 除 擾 頻 時 變 成 雜 訊 而 在 用 紙 Ρ 上 變 成 縱 1 | 線 出 現 〇 1 I 這 種解 除 擾 頻 時 對 於 讀 取 線 R L 之 印 字 線 Ρ L 成 斜 行 1 1 I 之 影 響 ，係 使 用 光 學 方 式 讀 取 原 稿 時 不 只 限 於 傳 真 裝 置 其 請 先 閱 1 1 I 係 某 程 度不 可 避 免 之 問 題 Q 但 是 9 通 常 之 傳 真 裝 置 之 原 稿 ή 背 1 之 收 發 訊時 > 對 用 紙 只 能 獲 得 極 爲 些 微 傾 斜 之 硬 拷 貝 之 程 之 注 杳 1 度 實 用上 是 沒 問 題 〇 但 是 f 屬 於 本 發 明 通 訊 終 端 裝 置 之 思 事 項 S 1 1 傳 真 裝 置時 爲 如 上 述 因 將 進 行 8 點 做 爲 1 單 元 更 替 位 置 丹 填 寫 本 —v| 裝 I 之 擾 頻 ，若 將 被 擾頻 之 圖 像 爲 了 解 除 擾 頻 而 讀 取 時 > 假 如 頁 | 並 非 以 8位 元 單 位 符 合 時就 不 能 復 原 爲 原 本 圖 像 〇 1 I 因 此， 於 本 發 明 通 訊 終 端 裝 置 之 傳 真 裝 置 將 已 擾 頻 1 1 | 之 各 線 印刷 出 來 時 以 規 定 之 點 間 隔 事 先 插 入 縱 線 ( 黑 點 1 訂 ) 印 刷 出來 從 爲 了 解 除 擾 頻 所 讀 取 到 資 料 邊 去 除 相 當 於 1 1 其 縱 線 之黑 點 藉 對 準 在 其 位 置 對 準 位 置 就 可 如 上 述 之 讀 1 1 取 線 R L斜 行 之 影 響 抑 制 爲 最 小 限 度 〇 1 1 圖 11 係 表 示 由 本 發 明 通 訊 終 端 裝 置 之 傳 真 裝 置 插 入 一 t I 那 種 導 引線 印 刷 出 來 之 擾 頻 圖 像 之 例 之 模 式 Μ 圖 0 在 此 例 > 1 J 在 用 紙 P插 入 有 導 引 線 GL1 〜GL6 0 此 時 » 對 於 印 字 例 1 1 I 如 若 讀 取線 RL對 準 用 紙 P 之 左 端 側 之 開 始 點 而 只 斜 行 角 度 1 1 Θ 時 在導 引 線 GL1 與GL2 間 就 會 發 生 印 字 線 Ρ L 與 讀 1 1 取 線 R L間 之 偏 離 〇 但 是 » 因 藉 檢 測 出 導 引 線 G L 2 與 讀 1 1 取 線 R L之 交 點 S P 1 而 暫 時 被 重 設 之 狀 態 9 所 以 在 導 引 1 I 線 G L 1與 G L 3 之 間 可 再 次 從 正 確 位 置 以 單 元 單 位 進 行 1 I 處 理 〇 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -20 - 經濟部中央標準局員工消費合作社印裝 A7 B7 五、發明説明（18 ) 像這樣地，對於各線***複數之導引線G L 1與 G L 3之間，可再次從正確位置以單元單位處理。 像這樣，由於***各線之複數導引線GL1. GL2 ...而將擾頻圖像印刷出來，在各個導引線與GL1 ， GL2...與讀取線RL之交點SP1 ，SP2. . · 再執行對準位置，所以與沒有***導引線時比較，對於讀 取線R L之印字線P L之斜行之影響可抑制爲最小限度。 按，爲了如上述***導引線，所以，事先向掃描方向 縮小擾頻圖像。本質上，只要縮小主掃描方向之圖像就可 以，但是若只縮小主掃描方向時，由於縱橫之比率會改變 ，所以，此實施例之傳真裝置也在副掃描方向縮小。也可 變更設計爲不縮小擾頻圖像而***導引線，而使線端部之 點缺損。 又，若將擾頻圖像向副掃描方向縮小時，因會在用紙 P上發生空白B，所以，也可以在此空白B將從TS I所 獲得之電話號碼TN文字化而加以記錄。其時，就可省略 圖5之S 2 6之處理。亦即，就最初之規定線，也可*** 擾頻及導引線。 如以上，由本發明之通訊終端裝置之傳真終端裝置之 傳真裝置所收訊被印刷出來之圖像，係如上述之各線，將 更替由8位元所成單元之位置加以成對，在其狀態下將8 位元做爲1區塊在各區塊內依據密碼號碼更替加以擾頻， 再以規定點間隔***導引線之黑點之圖像，而不容易判讀 。因此，一般上儲存於記憶體而與保密機能做比較，例如 本紙張尺度適用中國國家梯準（CNS ) A4規格（2丨0><297公釐） — — _ — , 「裝丨| (請先閣讀背面之注意事項再填寫本頁) 訂 -21 - 315573 A7 B7 ___ 五、發明説明（19 ) ，由於停電之資料之消失，因第3者之偷看資料等之虞雖 然就會消失，但是，接收其傳真之側當然必須復原爲可判 讀之狀態。 (請先閲讀背面之注意事項再填寫本頁) 茲就如上述所印刷出來之圖像復原爲原本圖像之動作 ，亦即，解除擾頻複印時之本發明之通訊終端裝置之傳真 裝置之動作概略說明如下，參照圖1 2之流程圖說明如下 。若欲進行此解除擾頻複印時，使用者係操作鍵矩陣1 4 而指定解除擾頻之後，由C CD 2 1讀取原稿（以保密模 態收訊而印刷出來之硬拷貝）。此時，CPU1 1係首先 判定是否解除擾頻模態（步驟S4 1)，若沒有指定解除 擾頻模態時等待至輸入4位數之密碼號碼（步驟S 4 2 ) 。在此若操作鍵矩陣14輸入使用者本身已經登錄之4位 數之密碼號碼時，則CPU11就與上述保密設定時同樣 之步驟（步驟S15，S16，S18，S19)來製作 擾頻號碼m (步驟S43，S44，S45)。 經濟部中央標準局員工消費合作社印製 但是，此時，不進行將保密設定時之步驟S 1 4之密 碼號碼儲存於保密表17T之密碼號碼領域173 »又， 也不進行a經儲存於保密表1 7 T之密碼號碼領域1 7 3 之密碼號碼與此次所輸入之密碼號碼之對照。因此，即使 已經儲存於設定保密時所登錄於保密表1 7 T之密碼號碼 領域1 7 3之密碼號碼與在解除擾頻模態時所輸入之密碼 號碼沒有互相符號也可執行此解除擾頻模態時之處理。接 著，CPU1 1係與保密收訊時同樣，將擾頻號碼m展開 爲上述之階乘進法，將其結果所獲得之係數做爲排列” 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -22 - A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明 ( 20 ) 1 ! f a c 0 1 2 3 4 5 6 7 1« 加 以 記 憶（ 步 驟 S 4 6 ) 1 I 〇 捺著， C P U 1 1 係 根 據 排 列 tt f a C I 0 12 3 4 5 6 7 »* 將 擾 頻 用 之 取 代 表 做爲 排 列 » S C r 1 1 1 〇 1 2 3 4 5 5 7 ” 製作 (步驟； S 4 7 〇 請 先 1 1 次後 9 C P U 1 1 係 解 除 擾 頻 從 C CD 2 1 所 讀 入 之 S 背 1 1 資 料。首 先 9 C P U 1 1 係 將 1 線 由 C CD 2 1 掃 描 ( 步 之 注 I h I 驟 S 4 8 ) 〇 因 其 結 果 所 獲 得 之 資 料 因 包含 有 導 引 線 之 黑 事 項 1 I 再 1 〜1 點 ，所以 C P U 1 1 將 獲 得 去 除 相 當 於 其之 黑 點 做 爲 1 線 填 寫 本 i 装 | 分 量之資 料 ( 步 驟 S 4 9 ) 〇 將 似 此 所 獲得 之 1 線 分 之 資 頁 '—^ 1 1 料 CPU 1 1 係 分 割 爲 8 點 單 位 之 單 元 ，先 由 步 驟 S 4 7 1 | 依 據所求 得 之 排 列 »» S C r ( 〕] L 2 3 4 5 6 7 1» 將單 1 I 元 之排列 恢 復 爲 原 來 者 加 以 解 除 擾 頻 ( 步驟 S 5 0 ) 再 1 ir I 將 單元之 成 對 恢 復 爲 原 來 者 ( 步 驟 S 5 1 ) 〇 並 且 其 後 1 1 I 在 最後C P U 1 1 係 將 以 上 所 獲 得 之 資料 輸 出 於列 印 機 1 1 2 3而列 印 出 來 ( 步 驟 S 5 2 ) 〇 1 1 將以 上 之 步 驟 S 4 8 S 4 9 S 5 0 S 5 1 1 S 5 2之 處 理 藉 反 復 從 一 張 原 稿 ( 被 擾 頻之 原 稿 ) 由 1 I C C D 2 1 所 讀 取 之 資 料 完 全 讀 完 ( 步 驟S 5 3 ) 爲 止 > 1 I 若 設定保 密 時 所 登 錄 之 保 密 表 1 7 丁 之 密碼 號 碼 領 域 L 1 I 1 7 3已 經 儲 存 時 1 就 在 收 訊 時 被 擾 頻 之密 碼 □tg 號 碼 與 在 解 1 1 除 擾頻時 所 輸 入 之 密 碼 號 碼 相 符 時 » 就 在收 訊 時 被 擾 頻 而 1 1 印 刷出來 之 ~~. 張 原 稿 實 質 上 復 原 爲 發 訊 前狀 態 而 從 列 印 機 1 1 2 3印刷 出 來 0 1 1 但是 > 若 設 定 保 密 時 所 登 錄 之 保 密 表1 7 T 之 密 碼 號 1 1 本紙張尺度適用中國國家梂準（CNS ) A4規格（210X297公釐） 315573 A7 _______B7 五、發明説明ί 2i ) 碼領域1 7 3已經儲存時，與執行擾頻模態時所輸入之密 碼號碼不相符時，解除擾頻之結果，被印刷出來之圖像將 變成與發訊前之狀態相異之圖像。換言之，在解除擾頻模 態時若沒有輸入正確之密碼號碼時，就不能夠再現發訊前 之圖像，本發明之通訊終端裝置之傳真裝置對於此點爲很 簡易所以甚具保密機能之意義。 按，收到保密信時，關於最初之規定數之線係仍以 CDE C 1 8解碼之狀態下不加以擾頻而輸出於列印機 2 3加以印刷出來（步驟S 2 6)。因此，處理此解除擾 頻模態時，關於最初規定數之線就不進行解除擾頻而也可 以輸出於列印機2 3印刷出來。但是，關於收訊地址等係 收訊到保密文件時已經曉得，所以即使該部分被解除擾頻 (只關於該部分被擾頻）實用上沒有問題。 茲就本發明之通訊終端裝置適用於傳真裝置時之第2 實施形態，參照表示其構成例之圖1 3之方塊圖說明如下 〇 經濟部中央標準局員工消費合作社印製 II -丨- 叫裝！ (請先閱讀背面之注意事項再填寫本頁) 此第2實施例之形態與上述圖1所示之第1實施形態 相異之點，係在NCU3 1不僅連接於本發明通訊網置之 傳真裝置1 ，並且，連接2台之電話機2及3而可分配於 4個電話號碼。例如，區別鈴聲偵測服務或直接內線撥號 (distinctive ring detector service or direct in ward dialing system )，並且，其等內之二個電話 號碼係分別分配於電話機2及3 *其餘之二個電話號碼爲 分配於傳真裝置1，其中之一方爲做爲指定密碼化之號碼 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -24 - 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（22 ) 而記憶於RAM 1 7。因此，使用者係對於希望保密收 訊之對方事先告知此指定密碼化之電話號碼就可以。 又，於上述之第1實施形態，做爲被呼叫機欲識別呼 叫機之手法，在相B之通訊步驟時雖然利用被呼叫機發出 到被呼叫機之發訊終端識別訊號” TSI” ，但是，於此 第2實施形態係利用所謂「發訊電話通知服務（Caller ID Service )。按，密碼化及復原（擾頻及解除擾頻） 之手法，係與第1實施形態相同，而不加以說明。 茲參照圖1 4所示流程圖及圖1 5所示之交換機4間 之訊號收發狀態之時間表將本發明通訊終端裝置之傳真裝 置之實施形態之動作步驟說明如下。 在本發明之通訊終端裝置係C P U 1 1經常監視有無 呼叫（步驟S 300)，若有呼叫時則傳真裝置1與交換 機4間之線路極性就反相，並且，從交換機4對於傳真裝 置1發出終端起動起動訊號（鈴聲訊號），所以， c PU 1 1係首先，偵測出從交換機4有無鈴聲訊號（步 驟S301)。若偵測出鈴聲訊號時，CPU11係進行 線路封閉而對於交換機4進行一次響應（步驟S 3 0 2 ) 。對應於此，在交換機4係將發出ID (caller ID ) (發訊電話號碼資訊）做爲數據機訊號（modem signal) 發出到傳真裝置1。若此發出I D在傳真裝置1側偵測到 時，CPU1 1就將其發出ID與到訊電話號碼暫時記憶 在RAM 17(步驟S304)。按，若沒有偵測出發 訊I D時，CPU1 1就開放線路而結束處理（步驟 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） y裝-- 丨 ' f (請先閲讀背面之注意事項再填寫本頁)First, the pairing performed in step S 30 will be explained as follows with reference to the pattern diagram of FIG. 9. As shown in circle 9 (a), if the information on line 1 is A, the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back and then fill out this page) * install · order _ 18 _ Printed 315573 at B7 by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. V. Description of invention (16) Version, basically 1,728 points. The CPU 11 series is reduced as shown in FIG. 9 (b), for example, it is reduced to 166 4 points. C P U 1 1 is divided into 8 point units as shown in Figure 9 (c). In addition, the CPU 11 has four units as units and the four units at both ends as shown in FIG. (C) are not replaced but are kept as they are, and other parts are replaced with X-shapes. Then, as described above, each block of the first-line data after pairing (8 units' or 64 points) is targeted, and as shown in FIG. 7 above, the scrambling table according to the unit numbers before and after replacement "Scramble" refers to 9 (d). The scrambling of this unit unit is performed according to the arrangement "scr 01234567" made by the above password number, so the various plural password numbers are of interest. Next, insert the guide wire. This guide wire is inserted in the sub-scanning direction of the facsimile, that is, at a predetermined interval in the direction perpendicular to each line in order to improve the accuracy when unscrambling. The reason for its necessity is as follows. As shown in the pattern circle in Figure 10, according to the received fax signal, 1 line is printed on the paper P as the printing line PL. When the printing line p L is descrambled, if the reading line RL at an oblique line angle Θ is aligned with the starting point SP on the left end side of the paper P, if it is read in the plus direction, the length a of the printing line PL is Select the line RL length system b (= a / cps0) Mi [Yes, this length will become longer than the original length a. In this way, when the reading line RL is oblique to the printing line PL, the original image is elongated and becomes the reading state. Therefore, the above-mentioned unit is slightly deviated, and the right end side of the paper P is deviated. Will become the highest. This type of paper is suitable for China National Standard (CNS) A4 specification (210X297mm) ------ ^ ---- N equipment ----- ^-I order ------ 3 (please Read the precautions on the back and then fill out this page) -19-A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the Invention (17) 1 Deviation is caused by noise when the scrambling described below is used and paper is used. The top becomes vertical 1 | the line appears 〇1 I. This kind of influence on the printing line PL of the reading line RL in the oblique line 1 1 I when the descrambling is performed. It is not limited to the facsimile device when reading the original optically. Read 1 1 I is a certain degree of inevitable problem Q But 9 When sending and receiving the original manuscript of the usual facsimile device on the back 1> Note that the process of using paper to obtain a hard copy with a slight incline 1 degree is practically unavailable Question 〇 But f belongs to the considerations of the communication terminal device of the present invention S 1 1 The facsimile device is as follows The description will be carried out at 8 o'clock as a unit replacement position. Dan fills in the book-v | scrambling with I, if the scrambled image is read in order to remove the scrambling > if the page | is not 8-bit When the unit matches, it cannot be restored to the original image. Therefore, when the facsimile device of the communication terminal device of the present invention prints out the scrambled 1 1 | lines, vertical lines are inserted at predetermined dot intervals (black dot 1 order) ) Printed from the data read to remove the scrambling to remove the edge equivalent to 1 1 The black point of the vertical line is aligned at its position by the alignment position can be read as above 1 1 The effect of taking the line RL oblique line is suppressed Is the minimum 〇1 1 FIG. 11 shows a pattern of an example of a scrambled image printed by the facsimile device of the communication terminal device of the present invention inserted into a t I type guide wire. FIG. 0 in this example > 1 J in paper P insert Lead wire GL1 ~ GL6 0 At this time »For printing example 1 1 I If the reading line RL is aligned with the starting point on the left end side of the paper P and only obliquely runs at an angle of 1 1 Θ, it will be between the lead wires GL1 and GL2 The deviation between the printing line PL and the read 1 1 take line RL occurs. However, the state 9 is temporarily reset due to the detection of the intersection SP 1 between the guide wire GL 2 and the read 1 1 take line RL. 1 Between line GL 1 and GL 3, the unit can be processed again from the correct position in unit units. 1 I processing 〇1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -20-Central Standard of the Ministry of Economic Affairs Bureau Staff Consumer Cooperative Printed A7 B7 V. Description of the invention (18) Like this, for each line inserted between a plurality of guide wires GL 1 and GL 3, it can be processed in unit units from the correct position again. As such, the scrambled image is printed out by inserting the plural guide wires GL1.GL2 of each line, at the intersection points SP1, SP2 of each guide wire with GL1, GL2 ... and the reading line RL. · The alignment position is performed again, so the effect on the oblique line of the printing line PL of the reading line RL can be suppressed to a minimum compared with when the guide wire is not inserted. In order to insert the guide wire as described above, the scrambled image is reduced in the scanning direction in advance. Essentially, it is sufficient to reduce the image in the main scanning direction, but if only the main scanning direction is reduced, since the aspect ratio changes, the facsimile apparatus of this embodiment is also reduced in the sub scanning direction. It is also possible to change the design so that the guide wire is inserted without reducing the scrambled image, and the point of the wire end is missing. In addition, if the scrambled image is reduced in the sub-scanning direction, a blank B occurs on the paper P. Therefore, the blank B may be recorded in the form of a telephone number TN obtained from TSI. At this time, the processing of S 26 in Fig. 5 can be omitted. That is, scrambling and guide wires can also be inserted for the original prescribed wire. As mentioned above, the printed image received by the facsimile device of the facsimile terminal device of the communication terminal device of the present invention is the above-mentioned lines, which will replace the position of the unit formed by the 8-bit pairs in its state Next, the 8-bit block is used as a block to scramble according to the password number replacement in each block, and then the black dot image of the guide wire is inserted at a predetermined point interval, which is not easy to interpret. Therefore, it is generally stored in the memory and compared with the security function. For example, this paper standard is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 0 > < 297mm) — — _ —, 「装 丨 | ( Please read the precautions on the back first and then fill out this page) Order-21-315573 A7 B7 ___ V. Description of the invention (19), due to the disappearance of the power outage data, the risk of peeking at the data by the third party will be Disappears, but of course, the side receiving the fax must be restored to a readable state. (Please read the precautions on the back before filling out this page) The action to restore the image printed as above to the original image is also That is, the operation of the facsimile apparatus of the communication terminal device of the present invention at the time of unscrambling copying is explained as follows, referring to the flowchart in FIG. 4 After the descrambling is designated, the original CD (hard copy printed by receipt in the confidential mode) is read by C CD 2 1. At this time, the CPU 11 first determines whether to cancel the scrambling mode (step S41), If no solution is specified In the scrambling mode, wait until the 4-digit password number is entered (step S 4 2). If the key matrix 14 is used to input the 4-digit password number that the user has already registered, the CPU 11 sets the security settings The same steps (steps S15, S16, S18, S19) are used to create the scramble number m (steps S43, S44, S45). Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs The password number of step S 1 4 is stored in the password number field 173 of the security table 17T »Also, a password number stored in the password number field 1 7 3 of the security table 17 T and the password entered this time Number comparison. Therefore, even if the password number that has been stored in the password number field 1 7 3 registered in the privacy table 1 7 T when the privacy setting is set and the password number entered when the scrambling mode is released do not have a mutual symbol, it can be executed This is the processing when the scrambling mode is released. Next, the CPU11 is the same as the confidential reception, expands the scrambling number m into the above factorial method, and arranges the coefficients obtained as a result. suitable China National Standards (CNS) A4 specification (210X297 mm) -22-A7 B7 Printed by the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Invention description (20) 1! Fac 0 1 2 3 4 5 6 7 1 « (Step S 4 6) 1 I 〇. The CPU 1 1 is arranged according to the arrangement tt fa CI 0 12 3 4 5 6 7 »* The scrambling substitution table is used as the arrangement» SC r 1 1 1 〇1 2 3 4 5 5 7 ”Production (steps; S 4 7 〇 Please first 1 1 then 9 CPU 1 1 system to unscrambling the S back 1 1 data read from C CD 2 1. First of all, the CPU 1 1 will scan 1 line from C CD 2 1 (Note I h I step S 4 8) 〇 The data obtained as a result of the black matter including the lead wire 1 I then 1 ~ 1 Point, so the CPU 1 1 will get the black dots corresponding to it to be removed as a line to fill in the data | component data (step S 4 9) 〇 will be like this to obtain a line of the capital page '-^ 1 1 material CPU 1 1 is divided into 8-point units, first by step S 4 7 1 | according to the arrangement obtained »» SC r ()] L 2 3 4 5 6 7 1 »will be single 1 I yuan The arrangement is restored to the original one to de-scramble (step S 5 0) and then 1 ir I restores the unit pair to the original one (step S 5 1). And then 1 1 I at the end CPU 1 1 The obtained data is output to the printer 1 1 2 3 and printed (step S 5 2) 〇1 1 The above steps S 4 8 S 4 9 S 5 0 S 5 1 1 S 5 Processing of 2 By repeatedly reading the data read by 1 ICCD 2 1 from one original document (scrambled original document) (until step S 5 3) > 1 I If the confidentiality table is registered when confidentiality is set 1 7 Ding's password number field L 1 I 1 7 3 When it has been stored 1 The password that was scrambled at the time of reception □ tg The number matches the password number entered when de-scrambling 1 1 »It is received It was scrambled at the time of printing and 1 1 was printed out ~. The originals were restored to the pre-sending state and printed from the printer 1 1 2 3 0 1 1 But> If the confidentiality table is registered when confidentiality is set 1 7 T's password number 1 1 This paper scale is applicable to China National Standard (CNS) A4 specification (210X297 mm) 315573 A7 _______B7 5. Description of invention ί 2i) Code field 1 7 3 When it has been stored, the scrambling mode is executed When the password number entered at the time does not match, the result of unscrambling, the printed image will become the same as that before sending The image of the different states. In other words, if the correct password number is not entered when the scrambling mode is cancelled, the image before sending cannot be reproduced. The facsimile device of the communication terminal device of the present invention is very simple for this point, so it has a secure function significance. Press, and when the confidential letter is received, the line of the initial specified number is still decoded by CDE C 18 without being scrambled and output to the printer 23 for printing (step S 26). Therefore, when this descrambling mode is processed, the lines of the first predetermined number can be output and printed on the printer 23 without descrambling. However, it is known when the confidential address is received about the receiving address, etc., so even if the part is unscrambled (only about the part is scrambled), there is no problem in practice. The second embodiment when the communication terminal device of the present invention is applied to a facsimile device is described below with reference to the block diagram of FIG. 13 showing its configuration example. Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy II-丨-Order ! (Please read the precautions on the back before filling in this page) The difference between this second embodiment and the first embodiment shown in Figure 1 above is that the NCU3 1 is not only connected to the fax device of the communication network of the present invention 1, And, connect 2 telephones 2 and 3 and can be assigned to 4 telephone numbers. For example, distinguish between ringing detection service or direct inward dialing system (distinctive ring detector service or direct in ward dialing system), and the two telephone numbers within the same level are allocated to telephones 2 and 3, respectively; the remaining two telephone numbers are It is assigned to facsimile device 1, one of which is designated as a coded number. The paper standard applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -24-A7 B7 printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 3. Description of the invention (22) and stored in RAM 17. Therefore, the user only needs to inform the other party who wishes to receive the message confidentially in advance the designated encrypted telephone number. In addition, in the above-mentioned first embodiment, as a method for the called machine to identify the calling machine, although the calling terminal identification signal "TSI" sent from the called machine to the called machine is used in the communication step of phase B, but In this second embodiment, the so-called "Caller ID Service" is used. The method of encryption and recovery (scrambling and descrambling) is the same as in the first embodiment. Description: The operation steps of the embodiment of the facsimile apparatus of the communication terminal device of the present invention are described below with reference to the flowchart shown in FIG. 14 and the schedule of the signal transmission and reception status between the switches 4 shown in FIG. 15. The communication terminal device system CPU 1 1 constantly monitors the presence or absence of a call (step S 300). If there is a call, the line polarity between the facsimile device 1 and the exchange 4 is reversed, and the terminal activation signal is sent from the exchange 4 to the facsimile device 1 (Ring signal), therefore, c PU 1 1 first detects the presence or absence of a ring signal from the switch 4 (step S301). If a ring signal is detected, the CPU 11 performs line sealing A response is made to the exchange 4 (step S 3 0 2). Corresponding to this, the exchange 4 system sends out the ID (caller ID) (information phone number information) as a modem signal to the fax device 1. If this outgoing ID is detected on the facsimile device 1 side, the CPU11 temporarily stores the outgoing ID and the incoming telephone number in the RAM 17 (step S304). Press, if no outgoing ID is detected, the CPU1 1 End the process by opening the line (steps The paper standard is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) y installed-丨 'f (please read the precautions on the back before filling this page)

4T -25 - A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明 (23 ) 1 S 3 1 7 ) 〇 1 1 接 著 > C Ρ U 1 1 將 發 出 結 束 訊 號 發 到 交 換 機 4 進 行 1 1 1 開 放 線 路 ( 步 驟 S 3 0 5 ) » 而 等 待 從 交 換 機 4 送 來 呼 叫 1 1 I 訊 號 ) ( 步 驟 S 3 0 6 ) 0 若 沒 有 發 出 呼 叫 訊 號 時 9 就 進 請 先 1 1 到 上 述 之 步 驟 S 3 1 7 而 結 束 處 理 〇 若 發 出 呼 叫 訊 號 時 閲 讀 背 1 1 C P U 1 1 係 將 二 次 響 應 訊 疏 送 到 交 換 機 4 而 進 行 線 路 之 面 I 1 | 封 閉 ( 步 驟 S 3 0 7 ) 〇 事 項 1 I 再 1 此 以 後 之 處 理 係 興 上 述 第 1 實 施 形 態 之 情 形 基 本 上 相 填 寫 本 裝 同 > 對 於 交 換 機 4 Ν 發 出 ” C E D ” 及 I» D I S ” ( 步 驟 頁 ✓ 1 I S 3 0 8 S 3 0 9 ) » 與 此 對 應 等 待 從 交 換 機 4 送 到 it 1 1 I D C S »» ( 步 驟 S 3 1 0 ) 〇 若 從 交 換 機 4 收 到 ” D C S 1 1 tt 時 C Ρ U 1 1 就 將 ” C F R »♦ 發 出 到 交 換 機 4 而 結 束 1 訂 預 先 信 息 ( 步 驟 S 3 1 1 ) 〇 1 1 並 且 9 C Ρ U 1 1 係 判 定 呼 叫 之 電 話 號 碼 是 否 記 憶 於 1 1 R A Μ 1 7 之 號 碼 9 亦 即 是 否 指 定 密 碼 化 之 電 話 號 碼 ( 1 1 步 驟 S 3 1 2 ) 〇 若 是 屬 於 是 時 就 將 所 收 訊 之 傳 真 訊 號 與 I 上 述 同 樣 加 以 密 碼 化 而 從 列 印 機 2 3 印 刷 出 來 ( 步 驟 1 1 S 3 1 3 ) 〇 另 — 方 面 若 所 呼 叫 之 電 話 號 碼 爲 沒 有 記 億 Γ 1 | 於 R A Μ 1 7 之 號 碼 時 C P U 1 1 係 判 定 記 憶 於 Γ R A Μ 1 7 之 發 出 I D 是 否 登 錄 於 保 密 表 1 7 T (步 驟 1 1 S 3 1 4 ) 〇 若 沒 有 登 錄 時 » C P U 1 1 係 與 上 述 同 樣 » 1 1 將 所 收 訊 之 傳 真 訊 號 與 上 述 同 樣 邊 加 以 密 碼 化 而 從 列 印 機 1 I 2 3 印 刷 出 來 ( 步 驟 S 3 1 3 ) 〇 若 沒 有 登 錄 時 就 做 爲 1 I 通 常 之 傳 真 收 訊 1 亦 即 不 必 密 碼 化 而 從 列 印 機 2 3 印 刷 出 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（24 ) 來（步驟S 3 1 5 )。 此後，C P U 1 1就進行後訊息（post message)之 訊號收發（步驟S3 16) ’而開放線路結束處理（步驟 S 3 1 7 )。 按，於上述之實施形態，若呼叫號碼或發出I D內之 任一被指定爲密碼化時，就構成爲所收訊之傳真號碼被密 碼化而從列印機2 3印刷出來’但是’也可構成爲只有兩 者都被指定密碼化時加以密碼化而印刷出來。 又，於上述實施形態，係將本發明之通訊終端裝置適 用於傳真裝置之情形加以說明，但是’自不贅言不限於傳 真裝置例如可適用於例如個人電腦等具有傳真機能之種種 通訊終端裝置。 並且，於上述之實施形態，做爲傳真通訊以舉出G 3 ，G 4方式爲例做了說明，但是並非限於此，當然也可以 爲其他方式之傳真通訊方式。 又，並且，不僅如上述之密碼化方式，當然也可利用 其他之種種密碼化方式。 【發明之效果】 如以上所說明，若根據有關第1發明之通訊終端裝置 ，在傳真通訊之前步驟時所發訊之發訊者資訊已被登錄之 發訊者相符時，所收到之圖像訊號就被密碼化而印刷於用 紙上。因此，只有使用者希望保密收訊而從事先登錄之對 方收訊時被密碼化，而從其他對方收訊時就不被密碼化， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 裝---------IT------1 (請先閲讀背面之注意事項再填寫本頁) -27 - A7 __B7 五、發明説明（25) 而就可消除記錄紙變成浪費之事。 · (請先閲讀背面之注意事項再填寫本頁) 又，若根據有關第2發明之通訊終端裝置，在呼叫時 若從交換機所發出之發訊者資訊與事先登錄之發訊者相符 時所收到之圖像訊號就被密碼化，而從其他對方收訊時就 不會被密碼化。因此，與上述同樣，只有使用者希望保密 收訊而從事先登錄之對方所收訊時加以密碼化，所以不會 發生記錄紙之浪費。但是，第1發明時，係於傳真通訊之 前步驟收發訊之訊號中必須含有發訊者資訊，但是，在此 第2發明就沒有這種限制· 並且，有關第3發明之通訊終端裝置，打到從複數電 話號碼內之事先所指定之電話號碼時，其圖像訊號就被密 碼化而印刷於用紙。因此，只要將事先所指定之電話號碼 告知所希望之對方時，只有其等對方需要時才進行保密通 訊。 圖式之簡單說明 經濟部中央標準局員工消費合作社印製 圖1係表示將本發明通訊終端裝置適用於傳真裝置時 之一構成例之方塊圖。 圖2係表示本發明通訊終端裝置之保密表內容之疾式 圖。 圖3係表示本發明通訊終端裝置設定爲保密時之動作 步驟之流程圖。 圖4係表示本發明通訊終端裝置設定爲保密時之動作 步驟之流程圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -28 - 315573 A7 B7 五、發明説明（26 ) 圖5係表示本發明通訊終端裝置設定爲保密時之動作 步驟之流程圖。 (請先閱讀背面之注意事項再填寫本頁) 圖6係表示本發明通訊終端裝置設定爲保密時之動作 步驟之流程圖。 圖7係表示本發明通訊終端裝置設定爲保密時之動作 步驟之模式圖。 圖8係表示本發明通訊終端裝置設定爲保密時之動作 步驟之流程圖。 圖9係表示本發明通訊終端裝置設定爲保密時之動作 步驟之模式圖。 圖10係表示本發明通訊終端裝置設定爲保密時之動 作步驟之模式圖。 圖11係表示本發明通訊終端裝置設定爲保密時之動 作步驟之模式圖》 圖12係表示本發明之通訊終端裝置之解除擾頻時之 動作步驟之流程圖。 經濟部中央標準局員工消費合作社印聚 圖13係表示本發明之通訊終端裝置適用於傳真裝置 時之其他構成例之方塊圖。 圖14係表示本發明通訊終端裝置之其他構成例之保 密收訊時之動作步驟之流程圖。 圖15係表示本發明通訊終端裝置之其他構成例之保 密收訊時與交換機之間收發之訊號之時間表。 【符號之說明】 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -29 - 五、發明説明（27 ) A7 B7 1 1 CPU，12 LCD， 1 4 鍵矩陣 1 7 RAM，17T 保密表， 2 3 列印機 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) •裝.4T -25-A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (23) 1 S 3 1 7) 〇1 1 Next> C Ρ U 1 1 sends the end signal to the exchange 4 for 1 1 1 Open the line (step S 3 0 5) »and wait for the call 1 1 I signal from the exchange 4) (step S 3 0 6) 0 If there is no call signal 9 is sent, please go ahead 1 1 to the above steps S 3 1 7 and end the process. If the call signal is sent, read the back 1 1 CPU 1 1 sends the secondary response signal to the switch 4 to carry out the line side I 1 | closed (step S 3 0 7) 〇 Item 1 I repeat 1 and the subsequent processing is based on the situation of the above-mentioned first embodiment. Basically, fill in the same installation > For the exchange 4 Ν issued "CED" and I »DIS" (step page ✓ 1 IS 3 0 8 S 3 0 9) »corresponding to this Wait for the switch 1 to send it to ID 1 1 IDCS »» (Step S 3 1 0) 〇 If received from the switch 4 "DCS 1 1 tt CU U 1 1 will send" CFR »♦ to switch 4 to end 1 Order advance information (step S 3 1 1) 〇1 1 and 9 C P U 1 1 is to determine whether the phone number of the call is stored in the number 1 1 RA Μ 1 7 9 that is, whether to specify the encrypted phone number (1 1 Step S 3 1 2) ○ If yes, the received fax signal is encrypted as I described above and printed from the printer 2 3 (Step 1 1 S 3 1 3). The phone number to be called is not recorded. Γ 1 | When the number of RA Μ 1 7 is the CPU 1 1 determines whether the outgoing ID stored in Γ RA Μ 1 7 is registered in the confidential table 1 7 T (step 1 1 S 3 1 4 ) 〇If you have not logged in »CPU 1 1 is the same as above» 1 1 The signal is encrypted on the same side as above and printed from the printer 1 I 2 3 (step S 3 1 3). ○ If it is not registered, it is used as 1 I. Normal fax reception 1 That is, without encryption, the slave Printing machine 2 3 prints out 1 1 1 The paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm). The A7 B7 is printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. The invention description (24) comes (step S 3 1 5). After that, C P U 1 1 sends and receives the post message (step S3 16) 'and opens the line to end the process (step S 3 1 7). According to the above-mentioned embodiment, if either the calling number or the outgoing ID is designated as encrypted, it is constituted that the received fax number is encrypted and printed from the printer 23 but also It can be configured that only when both are designated to be encrypted, it is encrypted and printed. In addition, in the above embodiment, the case where the communication terminal device of the present invention is applied to a facsimile device is described, but it goes without saying that it is not limited to a facsimile device. For example, it can be applied to various communication terminal devices having facsimile functions such as personal computers . In addition, in the above embodiment, the G 3 and G 4 methods are used as examples for facsimile communication, but it is not limited to this, and of course other types of facsimile communication methods may be used. In addition, not only the above encryption method, but of course various other encryption methods can be used. [Effects of the invention] As explained above, according to the communication terminal device related to the first invention, if the sender information sent at the step before the facsimile communication has been matched by the registered sender, the received picture The signal is encrypted and printed on paper. Therefore, only users who wish to receive messages confidentially are encrypted when receiving messages from the other party registered in advance, but are not encrypted when receiving messages from other parties. This paper standard applies to the Chinese National Standard (CNS) A4 specification (210X297 Ali) installed --------- IT ------ 1 (please read the precautions on the back before filling in this page) -27-A7 __B7 Fifth, the invention description (25) can eliminate the record Paper becomes a waste. · (Please read the precautions on the back before filling in this page) Also, if the sender information sent from the exchange at the time of the call matches the sender registered in advance according to the communication terminal device related to the second invention The received image signal is encrypted, but it will not be encrypted when received from other parties. Therefore, similar to the above, only the user who wishes to receive the message confidentially will be encrypted when receiving the message from the other party who has registered in advance, so no waste of recording paper will occur. However, in the first invention, the signal sent and received in the step before the facsimile communication must contain the sender information. However, the second invention does not have this limitation. Also, the communication terminal device of the third invention, When the telephone number specified in advance from the plural telephone numbers is reached, the image signal is encrypted and printed on paper. Therefore, as long as the telephone number designated in advance is notified to the desired counterparty, confidential communication will be conducted only when the counterparty needs it. Brief description of the drawings Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. FIG. 1 is a block diagram showing a configuration example when the communication terminal device of the present invention is applied to a facsimile device. Fig. 2 is a schematic diagram showing the contents of the security table of the communication terminal device of the present invention. Fig. 3 is a flowchart showing the operation procedure when the communication terminal device of the present invention is set to be confidential. Fig. 4 is a flowchart showing an operation procedure when the communication terminal device of the present invention is set to be confidential. This paper scale applies the Chinese National Standard (CNS) A4 specification (210X 297mm) -28-315573 A7 B7 5. Description of the invention (26) Figure 5 is a flow chart showing the action steps when the communication terminal device of the present invention is set to confidential . (Please read the precautions on the back before filling in this page) Figure 6 is a flow chart showing the operation steps when the communication terminal device of the present invention is set to confidential. Fig. 7 is a schematic diagram showing an operation procedure when the communication terminal device of the present invention is set to confidential. Fig. 8 is a flowchart showing the operation procedure when the communication terminal device of the present invention is set to confidential. Fig. 9 is a schematic diagram showing an operation procedure when the communication terminal device of the present invention is set to confidential. Fig. 10 is a schematic diagram showing the operation procedure when the communication terminal device of the present invention is set to confidential. Fig. 11 is a schematic diagram showing the operation procedure when the communication terminal device of the present invention is set to secrecy. Fig. 12 is a flowchart showing the operation procedure when the communication terminal device of the present invention is descrambled. Figure 13 is a block diagram showing another configuration example when the communication terminal device of the present invention is applied to a facsimile device. Fig. 14 is a flowchart showing the operation procedure at the time of secret reception of another configuration example of the communication terminal device of the present invention. Fig. 15 is a time chart of signals transmitted and received between the exchange and the exchange at the time of confidential reception of another configuration example of the communication terminal device of the present invention. [Explanation of symbols] This paper scale is applicable to China National Standard (CNS) A4 specification (210X297 mm) -29-V. Description of invention (27) A7 B7 1 1 CPU, 12 LCD, 1 4 key matrix 1 7 RAM, 17T Confidentiality sheet, 2 3 printers The paper size is in accordance with the Chinese National Standard (CNS) A4 (210X297 mm). Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) • Install .

4T4T

Claims (1)

經濟部中央標準局貝工消費合作社印製 sm ?88 D8 六、申請專利範圍 1 · 一種通訊終端裝置，其係一種將所收訊之圖像訊 號依據規定手續可復原地密碼化而可記錄於記錄紙者，其 特徵爲；在收訊圖像訊號之先爲了通訊步驟將從發訊者所 收到之訊號所包含之發訊者資訊爲事先登錄時將圖像信號 密碼化而印刷於用紙* 2. 根據申請專利範圍第1項之通訊終端裝置，其中 縮小所收訊到之圖像訊號，將縮小之圖像資料密碼化，在 縮小之圖像訊號中***導引線而印刷於用紙。 3. 根據申請專利範圍第2項之通訊終端裝置，其中 在用紙之空白將發訊者資訊加以文字化印刷。 4. 根據申請專利範圍第1項之通訊終端裝置，其中 將圖像訊號之規定部分不加以密碼化而印刷於用紙。 5. 根據申請專利範圍第1項之通訊終端裝置，其中 對應.於發訊者資訊登錄有密碼號碼，而依據此密碼號碼將 圖像訊號密碼化。 6. 根據申請專利範圍第5項之通訊終端裝置，其中 將密碼號碼以階乘進制法（factorinal system )展開 ，而生成密碼化之規則。 7. —種通訊終端裝置，其係一種將所收訊之圖像訊 號依據規定手續可復原地密碼化而可記錄於記錄紙者，爲 了到訊之交換機之訊號收發之間事先登錄從上述交換機之 發訊者資訊時，將圖像訊號密碼化而印刷於用紙。 8 . —種通訊終端裝置，其特徵爲；可分配於複數電 話號碼，將所收到之圖像訊號依據規定手續可復原地密碼 ^紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐) (請先閱讀背面之注意事項再填寫本頁) 訂· -31 - A8 B8 C8 D8 六、申請專利範圍 化而可記錄於記錄紙者，若打到被分配之複數電話號碼內 而事先被指定之電話號碼時將其圖像訊號密碼化而印刷於 紙用 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家橾準（CNS ) A4規格（210X297公釐） -32 -Printed by the Central Bureau of Standards of the Ministry of Economic Affairs, SIGMA 88 D8 VI. Patent Scope 1 · A communication terminal device, which is a cryptographically recoverable image signal received according to prescribed procedures and can be recorded in The characteristics of the recording paper are: before receiving the image signal, for the communication step, the information of the sender contained in the signal received from the sender is encrypted for the image signal when it is registered in advance and printed on paper * 2. The communication terminal device according to item 1 of the patent application scope, in which the received image signal is reduced, the reduced image data is encrypted, the guide wire is inserted into the reduced image signal and printed on paper . 3. The communication terminal device according to item 2 of the patent application scope, in which the information of the sender is printed in text on the blank of the paper. 4. The communication terminal device according to item 1 of the patent application scope, in which the prescribed part of the image signal is printed on paper without being encrypted. 5. The communication terminal device according to item 1 of the patent application scope, which corresponds to. A password number is registered in the sender information, and the image signal is encrypted based on this password number. 6. The communication terminal device according to item 5 of the patent application scope, in which the password number is expanded by the factorial system to generate the encryption rules. 7. A communication terminal device, which is a kind of person who can recover the encrypted image signal according to the prescribed procedures and can record it on the recording paper, in order to register in advance between the signal exchange of the exchange to the exchange from the exchange When sending the information of the sender, the image signal is encrypted and printed on paper. 8. A communication terminal device, which is characterized by being able to be assigned to a plurality of telephone numbers and recovering the password of the received image signal according to the prescribed procedures ^ Paper size is applicable to China National Standard (CNS) Λ4 specification (210X297mm ) (Please read the precautions on the back before filling in this page) Order · -31-A8 B8 C8 D8 6. If the patent application is scoped and can be recorded on the recording paper, if you call the plural phone numbers assigned, you will be When specifying the phone number, the image signal is encrypted and printed on paper (please read the precautions on the back before filling in this page). The paper is printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. The paper standard is applicable to the Chinese National Standard (CNS ) A4 specification (210X297mm) -32-
TW85116351A 1996-04-05 1996-12-31 Communication terminal device TW315573B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8426896A JPH09275503A (en) 1996-04-05 1996-04-05 Facsimile communication method
JP8084267A JPH09275502A (en) 1996-04-05 1996-04-05 Facsimile equipment
JP8193698A JPH1042147A (en) 1996-07-23 1996-07-23 Communication terminal equipment
JP8221494A JPH1065927A (en) 1996-08-22 1996-08-22 Facsimile equipment

Publications (1)

Publication Number Publication Date
TW315573B true TW315573B (en) 1997-09-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW85116351A TW315573B (en) 1996-04-05 1996-12-31 Communication terminal device

Country Status (1)

Country Link
TW (1) TW315573B (en)

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