420921 A7 B7 五、發明説明（i ) 本發明之頜娀及背景： 本發明之領域係提供兩個或兩個以上使用者透過影像達 成溝通，尤其是包括文字之傳遞。目前透過影像達成溝通 方式最普遍之方式係透過網路（如lnternet )，如£_420921 A7 B7 V. Description of the invention (i) Jaws and background of the present invention: The field of the present invention is to provide two or more users to communicate through images, especially including text transmission. At present, the most common way to achieve communication through images is through the Internet (such as lnternet), such as £ _
Mail。然而對於絕大部分使用者而言，需透過上網之程 序，而且此種溝通之方式無法以立即（〇n Line)之方式 溝通’並且必須非常依賴整個網路之狀況。 可立即或非立即溝通之裝置是有需要的，讓使用者可使 用同一裝置及採用同一套電腦軟體，並且不需依賴網路之 狀況，此種新的裝置或達成此目的之方法及電腦軟體將可 提供使用者方便之使用。 本發明之簡介及其目的和效果： 本發明之主要目.的係提供使用者透過電話線以立即或非 立即之方式與其他使用者透過影像溝通，該提供影像之裝 置如電視機或者是電腦螢幕，譬如雙方可透電視機之勞幕 達成溝通之目的。 本發明之再一目的係提供可立即或非立即溝通之裝置， 使用者透過一輸入裝置將文字或簡單圖式輸入本發明之裝 置後，透過電話線傳入對方所裝設之本發明裝置。雙方可 透過電視機線上立即溝通，或者先將訊息存入對方所裝設 之本發明裝置，再由對方選擇性打開該訊息而以非立即之 方式溝通。 本發明之更一目的係提供一程式軟體，以操縱該可立即 或非立即溝通之裝置之運作。 張尺度通用中國囤家標準（CNS ) A4規格（210X297^釐) ' ---- f辞先開讀背面之注意事項再填寫本頁〕Mail. However, for the vast majority of users, it is necessary to go through the Internet program, and this method of communication cannot be communicated in an instant (On Line) way, and it must be very dependent on the status of the entire network. Devices that can communicate immediately or non-immediately are needed, so that users can use the same device and use the same set of computer software, and do not need to rely on the condition of the network. Such new devices or methods and computer software to achieve this purpose Will provide users with convenient use. Brief introduction of the present invention and its purpose and effect: The main purpose of the present invention is to provide users with image communication through telephone lines in an immediate or non-immediate manner, such as a television or computer Screen, for example, both parties can communicate through the TV screen. Yet another object of the present invention is to provide a device that can communicate immediately or non-immediately. After a user inputs text or a simple picture into the device of the present invention through an input device, the user transmits the device of the present invention installed by the other party through a telephone line. The two parties can communicate immediately through the TV line, or store the message in the device of the present invention installed by the other party, and then the other party selectively opens the message to communicate in a non-immediate manner. A further object of the present invention is to provide a program software to manipulate the operation of the device capable of immediate or non-immediate communication. Zhang Jiao GM China Store Standard (CNS) A4 specification (210X297 ^ cent) '---- f remarks before reading the notes on the back before filling this page]
If— ^Jlf «ϋ ^^1 I I 士^- - - -I n m.....I ^^1 n ^---------------- 42092 1 A7 —____________ _B7___ 五、發明説明（2 ) 本發明之又一目的係提供一裝置可簡易與提供影像之裝 置結合，使得使用者易於裝設，且不影響影像之裝置如電 視機或者是電腦螢幕之原本功能。 本發明之再一目的係提供一特別對於長時間使用電視機 又對電腦不熟悉之使用者能夠提供類似網際網路中E_Mail 之服務，甚至有及時溝通之服務。 為達成上述之目的，本發明溝通裝置係與一可顯示影像 螢幕（最佳之使用是與電視機搭配）以及一輸入裝置搭配 使用，其中一電視訊號藉由一傳輸線先接於該溝通裝置， 經過溝通裝置處理後再傳入顯示影像螢幕；使用者藉由該 輸入裝置對該溝通裝置輸入文字或影像之資料訊號，而該 溝通裝置可透過電話線將處理過之文字或影像資料訊號傳 送至遠方另一使用者之溝通裝置中，或者接收來自另一使 用者之文夺或影像之資料訊號，使得兩使用者可以以立即 或非立即之方式藉由自己之可顯示影像螢幕達成互相溝通 之目的。 本發明溝通裝置具有類似一般電腦之系統硬體架構，如 處理器，記憶體，硬碟，聲音處理單元及數據機等在硬體 部分與一般電腦主機硬體主要不同之處在於影像處理單元 之部分。影像處理單元包括調諧器，影像编碼器及影像控 制器，調諧器係用來選擇電視頻道，另外將軟體程式所^ 行產生之文字或影像資料合成處理後輸出至顯示影像螢 幕，使得當文字或影像資料出現時，可以在顯示影像螢幕 上顯示該文字或影像資料。If— ^ Jlf «ϋ ^^ 1 II ^^----I n m ..... I ^^ 1 n ^ ---------------- 42092 1 A7 — ____________ _B7___ V. Description of the invention (2) Another object of the present invention is to provide a device that can be easily combined with a device that provides an image, making it easy for the user to install without affecting the image, such as a television or a computer screen. Features. Yet another object of the present invention is to provide a service similar to E_Mail in the Internet, and even a service for timely communication, especially for users who have used televisions for a long time and are not familiar with computers. In order to achieve the above-mentioned object, the communication device of the present invention is used with a displayable image screen (the best use is with a television) and an input device, in which a television signal is first connected to the communication device through a transmission line. After being processed by the communication device, it is transmitted to the display image screen; the user inputs text or image data signals to the communication device through the input device, and the communication device can transmit the processed text or image data signals to the communication line through a telephone line. In the communication device of another user at a distance, or receiving data signals from another user's document or image, so that the two users can reach each other in an immediate or non-immediate manner through their own displayable image screen. purpose. The communication device of the present invention has a system hardware architecture similar to a general computer, such as a processor, a memory, a hard disk, a sound processing unit, and a data machine. The main difference between the hardware part and the general computer host hardware lies in the image processing unit. section. The image processing unit includes a tuner, an image encoder and an image controller. The tuner is used to select a TV channel. In addition, the text or image data generated by the software program is synthesized and output to the display image screen. Or when the image data appears, the text or image data can be displayed on the display image screen.
- In ^^1 - - . I 士h I —— ^^1 τ» (誚先閱讀背面之注意事項再峨寫本κ J 本紙張尺度延用中國國家桴率（CNS ) ( 210X297^ ) 420921 ii浐部 Ψ^«.-4'-A..=;J.消先合竹社印5'1 處理器1 1 記憶體1 2 聲音處理單元14 紅外線接收器1 6 聲音傳輸線1 8 A7 B7 五、發明説明（·3 ) 本發明溝通裝置所需要之程式軟體提供可立即或非立即 溝通之模式，並且在與另一使用者的電話連線成功後，送 出溝通模式代碼，以表明是以立即模式或是非立即模式方 式與對方進行溝通。 圖式簡單説明· 第1圖係本發明溝通裝置與一可顯示影像螢幕以及一輸入裝 置搭配使用之使用狀態參考圖。 第2圖係本發明溝通裝置之硬體架構圖。 第3圖係本發明溝通裝置所使用之軟體架構圖。 第4圖係本發明溝通裝置建議之通訊協定（Protocol)之封 包格式。 第5圖係關於使用者介面之軟體架構圖。 第6圖係關於線上文字交談及線上畫板交談之軟體流程圖。 第7圖係關於建立連線流程圖。 第8圖係關於讀信管理者之軟體架構圖。 第9圖係關於送信管理者之軟體流程圖。 第10圖係關於輸出入管理者之軟體架構圖。 圖號説明： 溝通裝置10 系統匯流排111 資料儲存裝置1 3 數據機15 電話線1 7 ( CNS ) ( 210X297^ . . .:t------IT-----_,i (对先閱讀背面之注項再功穷本页) 影像處理單元2 〇 影像編碼器2 2 輸入裝置40 繪圖板42 通訊協定程式52 可顯示影像螢幕90 影像傳輸線92 電信網路9 4 線上文字交談S20 信件管理者S40 送信管理者S60 420921 A7 B7 五、發明説明（4 ) 像傳輸線1 9 調協器2 1 影像控制器2 3 按鍵4 1 應用程式5 1 系統處理程式5 3 電視機91 遙控器93 使用者介面S 1 0 線上畫板交談S30 讀信管理者S 5 0 輸出入管理者S70 較佳具體實施例乏詳細説明： 請參見第1圖，本發明溝通裝置10係與一可顯示影像螢 幕90以及一輸入裝置40搭配使用。在本實施例中可顯示影 像螢幕90係以電視機91為例，一傳輸線92 (如電視纜線） 先接於溝通裝置1 0，而再透過聲音傳輸線1 8及影像傳輸線 19 (或者採用能同時傳輸聲音及影像之電視纜線）將聲音 及影像傳送至電视機9 1。 以下先大致説明溝通裝置10大略用法。當使用者平常單 純在看電視機91時，則以遙控器93對溝通裝置10進行選 台，當欲與另一使用者溝通時，則利用輸入裝置4〇之按鍵 41輸入指令及文字，亦可利用繪圖板42輸入圖形。此欲溝 通之資料訊號係單純透過電信網路94傳輸，而不透過網際 本紙張尺度lii中S国家辟（CNS) - ------- -¾衣------ΐτ------1 (婧先閱讀背面之注項再楨寫本頁} 4 209? 1 A7 ^ -- ------------— Β7 五、發明説明（5 ) 網路（Internet )，故使用者以撥另一使用者之電話而完 成雙方電話線路之連接。 請再一併參考第2圖溝通裝置10之硬體架構圖，溝通裝 置1〇具有類似一般電腦之系統硬體架構，如處理器丨丨，系 統匯流排111，記憶體12，資料儲存裝置13 (如硬碟，晶片 式記憶體或磁片式記憶體），聲音處理單元14及數據機15 等，故具有一般技術之人士可以由本硬體架構圖而知道如 何完成此硬體之設計。本發明在硬體部分與一般電腦主機 硬體主要不同之處在於影像處理單元2〇之部分。 影像處理單元2 0包括調協器2 1，影像編碼器2 2及影像 控制器2 3。電視訊號透過電視纜線9 2接到調協器2 1，使得 遙控器9 3可以選擇電视頻道0 tM象控制器2 3主要將内部軟體程式所執行產生之文字或 影像資料合成處理後，送到影像編碼器2 2處理成電視機9】 所能接受之訊號後，再經由影像傳輸線丨9輸出至電視機 91。以目前一般較普遍之電视訊號係屬於類比訊號，而電 視機9 1亦屬於接收類比訊號，此時影像控制器23及影像編 碼器2 2可採用如IGS的CyberPro系列晶片。 其中需注意的是畲使用者平常單純在看電視機91時而未 有與另一使用者進行溝通時，處理器Η亦可控制影像控制 器23傳送資料之作動，而直接（ByPass)將電視訊號送 到影像傳輸線1 9。而當使用者正與另一使用者進行溝通 時，而是影像控制器2 3合併處理電视訊號及溝通裝置丨〇所 產生之文字或影像之畫面，此時若電視訊號屬於類比訊 本紙張尺廋遥;η中國闺家標率（CNS ) A4規格（210X—297公;釐）----- --.--.--- ，裝------訂----- (讀先閱讀背面之注意事項再硪寫本頁} 好浐部中夹：^4'-而^,消灸合作^印^ 420921 A7 ___ _____ B7 五、發明説明（〇 ~ —-- 號，則先需將類比訊號轉為數位訊號，以便合併處理電視 訊號及文字或影像之畫面。 電視訊號内之聲音訊號如圖所示間接經由影像控制器2 3 再到聲音處理單元14。 '" 另外數據機15可採内接式或外接式，當採外接式數 15時，溝通裝置10可採用—RS232接頭，以便與目前最普 遍形式之數據機15直接連接。 曰 為配合電視機91之使用，輸入裝置4〇與溝通裝置1〇之 間建議採用無線（cordless)方式，如紅外線訊號，故在本 實施例中溝通裝置10設有紅外線接收器16以接收輸入裝置 40發射之紅外線訊號。需注意的是輸入訊號之傳送已可採 用如無線電波或是有線方式傳送。 以下説明軟體程式之架構圖。請參見第3圖，軟體架構 大略分為三個層次，最上端為應用程式51，中間端為通訊 協定程式52，而最底端為系統處理程式53。由於系統處理 程式53並非本發明之重點故不再贅述。通訊協定程式52部 分之通訊協定（Protocol)之封包格式（Packet F〇rinat)-In ^^ 1--. I 士 h I —— ^^ 1 τ »(诮 Please read the notes on the back first, and then write the manuscript κ J The paper size is extended to the Chinese National Standard (CNS) (210X297 ^) 420921 ii浐 部 Ψ ^ «.- 4'-A .. =; J. Eliminates the first take of the bamboo company 5'1 processor 1 1 memory 1 2 sound processing unit 14 infrared receiver 1 6 sound transmission line 1 8 A7 B7 5 2. Description of the invention (· 3) The program software required by the communication device of the present invention provides an immediate or non-immediate communication mode, and after successfully connecting with another user's phone, a communication mode code is sent to indicate that the communication mode is immediate. Mode or non-immediate mode to communicate with the other party. Brief description of the diagram. Figure 1 is a reference diagram of the use of the communication device of the present invention with a displayable image screen and an input device. Figure 2 is a communication device of the present invention. Hardware architecture diagram. Figure 3 is the software architecture diagram of the communication device of the present invention. Figure 4 is the packet format of the protocol (Protocol) proposed by the communication device of the present invention. Figure 5 is the software about the user interface Architecture diagram. Figure 6 is about online Software flow chart for word chat and online sketchpad chat. Figure 7 is a flowchart of establishing a connection. Figure 8 is a software architecture diagram of a reading manager. Figure 9 is a software flowchart of a messaging manager. Figure 10 is a software architecture diagram of the input-output manager. Explanation of drawing number: Communication device 10 System bus 111 Data storage device 1 3 Modem 15 Telephone line 17 (CNS) (210X297 ^... :: t --- --- IT -----_, i (read the note on the back first, then make the best of this page) Image processing unit 2 〇Image encoder 2 2 Input device 40 Drawing board 42 Protocol program 52 Can display image screen 90 Video transmission line 92 Telecom network 9 4 Online text chat S20 Letter manager S40 Delivery manager S60 420921 A7 B7 V. Description of the invention (4) Image transmission line 1 9 Tuner 2 1 Video controller 2 3 Button 4 1 Application program 5 1 System processing program 5 3 TV 91 Remote control 93 User interface S 1 0 Online drawing board conversation S30 Reader manager S 5 0 I / O manager S70 The preferred embodiment lacks detailed descriptions: Please refer to FIG. 1, The communication device 10 of the present invention and a displayable video The screen 90 is used in conjunction with an input device 40. In this embodiment, the image display screen 90 is a television 91. A transmission line 92 (such as a TV cable) is first connected to the communication device 10, and then through a sound transmission line. 1 8 and video transmission line 19 (or a TV cable capable of transmitting sound and video at the same time) to transmit sound and video to the TV 9 1. The following outlines the rough usage of the communication device 10. When the user is usually simply watching the television 91, the remote control 93 is used to select a channel for the communication device 10. When the user wants to communicate with another user, he uses the button 41 of the input device 40 to input instructions and text. Graphics can be entered using the graphics tablet 42. The information signal to be communicated is transmitted solely through the telecommunication network 94, and not through the Internet paper standard lii (CNS)---------¾ ------ ΐτ-- ---- 1 (Jing first read the notes on the back and then transcribe this page) 4 209? 1 A7 ^-------------— Β7 V. Description of the invention (5) Internet (Internet), so the user completes the connection between the two parties' telephone lines by dialing another user's phone. Please refer to the hardware architecture diagram of the communication device 10 in FIG. 2 again. The communication device 10 has a system similar to a general computer. Hardware architecture, such as processor 丨 丨 system bus 111, memory 12, data storage device 13 (such as hard disk, chip memory or magnetic disk memory), sound processing unit 14 and modem 15, etc. Therefore, people with general technology can know how to complete the design of this hardware from the hardware architecture diagram. The main difference between the hardware part of the present invention and the general computer host hardware is the part of the image processing unit 20. The image processing unit 2 0 includes the tuner 21, the image encoder 2 2 and the image controller 2 3. The TV signal is transmitted through the TV cable 9 2 is connected to the tuner 2 1 so that the remote control 9 3 can select the TV channel 0 tM like the controller 2 3 mainly synthesizes the text or image data generated by the internal software program and sends it to the image encoder 2 2 After processing into a TV 9], it can receive the signal and then output it to the TV 91 via the image transmission line 9. At present, the TV signals that are generally more common are analog signals, and the TV 9 1 is also receiving analog signals. At this time, the image controller 23 and the image encoder 22 can use a CyberPro series chip such as IGS. It should be noted that the user usually deals with the TV 91 without communicating with another user. The controller can also control the action of the image controller 23 to transmit data, and directly (ByPass) sends the television signal to the image transmission line 19. When the user is communicating with another user, it is the image controller 2 3 Combined processing of television signals and text or video images generated by communication devices 丨 If the television signals belong to analogue papers at this time, the paper size is distant; η Chinese girl standard rate (CNS) A4 specification (210X-297 (Centimeter; centimeter) ----- --.--.---, install ------ order ----- (read the precautions on the back before writing this page} Folder: ^ 4'- and ^, cooperation of moxibustion ^ print ^ 420921 A7 ___ _____ B7 V. Description of the invention (〇 ~ —--, first you need to convert the analog signal into a digital signal, in order to process the TV signal and text together Or the picture of the image. The sound signal in the TV signal passes through the image controller 2 3 and then to the sound processing unit 14 indirectly as shown in the figure. '& In addition, the modem 15 can be connected internally or externally. When the external number 15 is adopted, the communication device 10 can use an RS232 connector to directly connect with the modem 15 which is currently the most popular form. In order to cooperate with the use of the television 91, it is recommended to use a cordless method between the input device 40 and the communication device 10, such as an infrared signal. Therefore, in this embodiment, the communication device 10 is provided with an infrared receiver 16 to receive input. The infrared signal emitted by the device 40. It should be noted that the transmission of the input signal can already be transmitted using radio waves or wired transmission. The structure of the software program is described below. Please refer to Figure 3. The software architecture is roughly divided into three levels. The top end is the application program 51, the middle end is the protocol program 52, and the bottom end is the system processing program 53. Since the system processing program 53 is not the focus of the present invention, it will not be described again. Packet Format (Packet F〇rinat) of Protocol Protocol (52) of Protocol Protocol
建議為第4圖所示，其中r頭段』欄位（Header Fieid ) 表明該封包之起始端，建議佔一位元；『長度』欄位 (Length Field)定義該封包之資料長度，建議佔二位 元；『資料』攔位（Data Field )即為傳送之訊息，建議 佔1 024 - 2048位元；『CRC32』攔位為錯誤檢查碼欄位 (error dection/correction code Field)，『尾段』欄 位（Trailer Field)表明該封包之起尾端。由於本發明係 透過電信網路，故不需如網際網路（Internet)之TCP/IP 本紙張尺度剌ts財料（CNS) Α4· (21GX297y羞） .---滅------ίτ-----I (請先閱讀背面之注$項再蛾艿本頁) 420921 A7 B7_ 五、發明説明（7 ) ~~ 協定之目的位址（Object ID)及來源位址（Source ID ) .i · · ~H. I I I: I ' - ' ^ (請先閲讀背面之注意事項再填寫本頁) 請二併參考第5圖，使用者介面S 1 0係方便使用者能 依指示操作，主要分有三大功能。讓使用者輸入對方電話 號碼S1 1是為了與對方建立連線之必要手段。而顯示操作 介面圖形及文字S12最好以視窗型態以方便使用者操作軟 體。而選擇操作模式S13是讓使用者選擇線上文字交談 S20，線上畫板交談δ3〇以及信件管理者S40。 本發明主要目的之一以提供可立即或非立即溝通之模式 即在選擇操作模式S1 3之選擇，可立即溝通係指使用者選 擇線上文字交談S20及線上晝板交談S30，由於兩者使用 之流程類同，主要是編辑器採用不同，且實際上若提供一 说混合編輯文字及畫板之編輯器則兩者即合而為一。請一 併參考第6圖之有關其軟體流程圖。首先先呼叫且啓動通 訊程式；接下來進行建立連線S23 6 (見第7圖），此步 驟包括透過撥號方式（可由輸入裝置4〇輸入電話號碼） 使電話線接通，送出檢查訊號代碼檢查對方是否亦具有可 溝通之溝通裝置1〇 ;以及送出溝通模式代碼，亦即表明是 以立即模式或是非互即模式方式與對方進行溝通。交談端 確認進行交談後（亦即建立連線S23 6需有檢查溝通裝置 1 〇是否有資料訊號進來），使用者則輸入訊息，由於是屬 、.泉上X 4故程式可控制累積一定之資料或以一段之時間後 固定傳送訊息，或者由使用者控制傳送之時候，譬如按下 『鍵入鍵（Enter)』後即開始交送出訊息。當然當對方先 與使用者聯絡時，若使用者正在收看電視，則電視營幕上 ( CNS ) Λ4^#7'2ΐ〇χ397^ )-------- 420921 A 7 _____________________— ____ 五、發明説明（8 ) "" '~ 應出現一提醒符號或提醒文字，使得使用者知道有人欲以 線上交談方式聯絡。 信件管理者S40包括讀信管理者S50及送信管理者S6〇 兩部分，第8圖顯示讀信管理者S 5 0之架構，如同E_Man 之讀彳5管理者包括二大部分：檢查是否有新信件，閱讀信 件，以及管理信件，其中信件之儲存建議儲存於資料儲存 裝置1 3中。 第9圖顯示送信管理者S60之流程，此部分以非立即 溝通之模式進行，首先先呼叫且啓動通訊程式；接下來進 行建立連線S 2 3 6 (見第7圖及上述説明），確認收信端 身份係具有可接收信件之溝通裝置〗〇後，即進行傳送信 件。 以上資料或訊息之之輸出入係由輸出入管理者S 7 〇所管 理，請見第10圖關於輸出入管理者S70之敕體架構圖，其 中顯示五個主要功能。其中輸入資料處理S71處理輸入裳 置40所輸入之資料。檢查訊號代碼及溝通模式代碼之輸出 入處理S72 ,此即與建立連線S23 6有關。溝通資料之輸出 入S 73則將溝通資料輸出至對方之溝通裝置，或接收對方 傳來之溝通資料。呼叫使用者介面S74，主要當對方主動 傳送溝通資料時’則啓動使用者介面S 1〇進行。輸出影像 S 75係處理可顯示影像螢幕9〇所要顯示之畫面。 需注意的是，上述僅為實施例，而非限制於實施例。此 不脱離本發明基本架構者，皆應為本專利所主張之權利範 圍，而應以專利申請範圍為準。 本祕尺料削’酬( CNS ) A4規格（2丨OX297/i% > ---：---：---- Λ------訂------來 (誚1閱讀背面之注意事項再蟥$本育jThe suggestion is shown in Figure 4, where the “Header Fieid” field indicates the beginning of the packet and it is recommended to occupy one bit; the “Length Field” field (Length Field) defines the data length of the packet, and it is recommended that Two bits; "Data Field" block (Data Field) is the message to be transmitted, it is recommended to occupy 1 024-2048 bits; "CRC32" block is the error dection / correction code field, "tail The “Trailer Field” field indicates the start and end of the packet. Since the present invention is through a telecommunications network, there is no need to use TCP / IP such as the Internet (TSS) (CNS) A4 · (21GX297y). --- -------------- ίτ ----- I (please read the note on the back and then the page on this page) 420921 A7 B7_ 5. Description of the Invention (7) ~~ The destination address (Object ID) and source address (Source ID) of the agreement ) .i · · ~ H. III: I '-' ^ (Please read the precautions on the back before filling out this page) Please refer to Figure 5 and the user interface S 1 0 is convenient for users to follow the instructions There are three main functions. Asking the user to enter the other party's phone number S1 1 is a necessary means to establish a connection with the other party. The display operation interface graphics and text S12 are preferably in the form of windows to facilitate the user to operate the software. The selection operation mode S13 allows the user to select online text chat S20, online sketchpad chat δ30, and letter manager S40. One of the main objects of the present invention is to provide an immediate or non-immediate communication mode, that is, the selection of the operation mode S1 3. The immediate communication means that the user selects online text chat S20 and online dayboard chat S30. The flow is similar, mainly because the editors are different, and in fact, if an editor that provides mixed editing of text and artboards is provided, the two are merged into one. Please also refer to Figure 6 for its software flowchart. First call and start the communication program; then proceed to establish the connection S23 6 (see Figure 7). This step includes dialing the phone (the phone number can be entered through the input device 40) to connect the phone line and send out a check signal code to check Whether the other party also has a communicable communication device 10; and sends a communication mode code, which indicates that the communication with the other party is in an immediate mode or a non-mutual mode. After the conversation end confirms the conversation (that is, establishing the connection S23 6 needs to check whether the communication device 10 has a data signal coming in), the user enters the message. Since it belongs to. Izumi X4, the program can control the accumulation of a certain amount. The data may be sent fixedly after a certain period of time, or when the user controls the transmission, for example, after pressing "Enter", the message will be submitted. Of course, when the other party contacts the user first, if the user is watching TV, the TV screen (CNS) Λ4 ^ # 7'2ΐ〇χ397 ^) -------- 420921 A 7 _____________________— ____ 5 2. Description of the invention (8) " " '~ A reminder symbol or reminder text should appear so that the user knows that someone wants to contact via online chat. The letter manager S40 includes two parts: the letter manager S50 and the letter delivery manager S60. Figure 8 shows the structure of the letter manager S 50, which is the same as that of E_Man's reading 5. The manager includes two parts: check whether there is new Letters, reading letters, and managing letters, among which storage suggestions for letters are stored in the data storage device 13. Figure 9 shows the flow of the delivery manager S60. This part is performed in a non-immediate communication mode. First, call and start the communication program. Next, establish the connection S 2 3 6 (see Figure 7 and the above description) and confirm. The identity of the receiving end is a communication device that can receive the letter, and then the letter is transmitted. The input / output of the above data or information is managed by the input / output manager S70. Please refer to Figure 10 for the structure diagram of the input / output manager S70, which shows five main functions. The input data processing S71 processes the data input by the input device 40. Check the output of the signal code and communication mode code in S72, which is related to the establishment of connection S23 6. Output of communication data Enter S 73 to output communication data to the communication device of the other party, or to receive communication data from the other party. Call the user interface S74. When the other party actively sends communication data, the user interface S10 is activated. Output image S 75 is a process that displays the image to be displayed on the image screen 90. It should be noted that the above are merely examples, and are not limited to the examples. Those who do not deviate from the basic structure of the present invention shall all be within the scope of the rights claimed by this patent, and shall be subject to the scope of patent application. The secret ruler's material (CNS) A4 specification (2 丨 OX297 / i% > ---: ---: ---- Λ ------ order ------ come (诮1 Read the notes on the back and repeat