201111974 六、發明說明： 【潑^明戶斤屬之^控^彳标々員域^ 發明領域 本發明係有關於一種終端裝置之省電控制技術。 發明背景 -有省電模式之終端裝置巾，為延長裝置作動時間， +例。之，在呈像時以外進行轉換為省電模式之控制。 、、而裝置之省電控制之習知技術已知有如下所述者。 第i j 1習知技術已知有以下專利文獻丨所揭露之技術。該 1習知技術中’伴隨必須將cpu之能力發揮至最大限度之 通::及解碼器之動作之AV應用程式已作動時，係實施對 作叙模式之轉換。❿’非作動時’即便其餘之應用程式已 ，亦實施對省電模式之轉換。 第2習/習知技術已知有以下專利文獻2所揭露之技術。言201111974 VI. DESCRIPTION OF THE INVENTION: [Splashing of the singularity of the singularity of the households] Field of the Invention The present invention relates to a power saving control technique for a terminal device. BACKGROUND OF THE INVENTION - There is a power-saving mode terminal device towel for extending the device actuation time, for example. In addition, the conversion to the power saving mode is performed outside the presentation. The prior art of power saving control of the device is known as follows. The technique disclosed in the following patent documents is known from the prior art. In the prior art, the ability to maximize the power of the cpu is achieved: when the AV application of the action of the decoder has been activated, the conversion of the presentation mode is implemented. ❿ 'Non-action' Even if the rest of the application is already available, the conversion to the power saving mode is implemented. The technique disclosed in the following Patent Document 2 is known from the second prior art. Word
找出可’關於使財之應用程式’係藉表格檢索汗 採用電之裝置，若存在符合之裝置，職示推J 施符合之2之^」其次’則回應使用者之指示，而1 裝置之停止或動作變更。 第3習第知3 f知技術已知有以下專利文獻3所揭露之技術。言 視應用_巾肖使應用程式具有程式停止許可旗標， 停L ^之種類不同，決定應用程式之繼續執行或如 執行時又’手機轉換成省電模式時’在程式處理適宜繼与 亦直接繼續程式之執行。進而，程式停止許可本 201111974 標設成代表繼續之值 件時將更新程式停王^之執行中，在成立暫時停止條 制耗電 4可旗標而暫時停止應用程式，以抑 第4習知技術已知有 第4習知技術中， 專1文獻4所揭露之技術。該 CD-ROM驅動器之動已產生節電控制訊號後’將判斷 節電模式，亦控制成不在音頻❿播放中即便執行 战不阻斷音頻部之電源。 第5 術已知有以下專利文獻5所揭露之技術。該 > 旦音效驅動器檢知音量呈全靜音狀態 U訊輸出量為零），則調查省電設定是㈣效，若有效則實 施省電模式。 【先行技術文獻】 【專利文獻】 【專利文獻1】特開2〇〇4_1642〇3號公報 【專利文獻2】特開2007-179242號公報 【專利文獻3】特開2009-118536號公報 【專利文獻4】特開平10-92085號公報 【專利文獻5】特開2008-276684號公報 t發明内容3 發明概要 發明欲解決之課題 現在既有之高功能終端裝置，不僅可單純顯示畫面’ 亦多可進行音訊之播放及與網路之通訊等，而可執行結合 各種處理之應用程式。 201111974 因此，若僅因未進行呈像而實施對省電模式之轉換， 則將在諸如包含音訊播放之内容之顯示、呈像結束後即轉 換至省電模式，而發生音訊播放之停止等問題。又，舉例 言之，在與網路通訊中但呈像結束後即轉換至省電模式， 將使通訊中斷。 然而，前述之第1至第5習知技術均有無法對應各種應 用程式之使用狀態而精細控制對省電模式之轉換之有無及 轉換時間等之問題。 因此，本發明之一面在以可對應各種應用程式之使用 狀態而精細控制對省電模式之轉換之有無及轉換時間等為 目的。 用以欲解決課題之手段 本發明態樣之一例可在具有省電模式之終端裝置中實 現具備以下構造之省電控制裝置。 即，省電控制資訊部可就藉前述終端裝置而執行且需 要省電控制之應用程式個別保持包含可供識別前述應用程 式之處理之模組資訊、可指示抑制對省電模式之轉換之條 件之轉換抑制條件資訊、可指示抑制對省電模式之轉換之 時間之轉換抑制間隔資訊之省電控制資訊。 其次，省電控制部則可在可計時對省電模式之轉換之 省電模式轉換計時器之逾時時，收集現在起動中之應用程 式之處理資訊，並就已收集之處理資訊個別參照已指定對 應前述處理資訊之模組資訊之省電控制資訊，而控制對省 電模式之轉換之抑制之有無及轉換之抑制期間。 201111974 發明效果 具備可就各應用程式控制對省電模式之轉換狀態（轉 換之有無、轉換時間等）之省電控制資訊，即可實現配合使 用者之意願而使某應用程式立即轉換為省電模式，但其它 應用程式則不欲立即轉換之省電控制。即，可對應各種應 用程式之使用狀態而精細控制對省電模式之轉換之有無及 轉換時間等。 尤其，以電子紙作為顯示部之終端裝置中，僅於顯示 之更新時顯示部乃生耗電，故進行上述之控制，即可降低 耗電，因此有延長終端裝置（尤其内裝電池，而藉電池驅動 之裝置）之驅動時間之效果。 圖式簡單說明 第1圖係包含電子紙之可攜型顯示裝置之實施例之外 觀平面圖。 第2圖係可攜型顯示裝置100之功能構造圖。 第3(a)、3(b)圖係顯示省電控制資訊202之資料構造例 者。 第4圖係顯示本實施例之控制動作之動作流程圖。 第5圖係顯示可實現本實施例之電腦系統之硬體構造 之一例者。 I：實施方式3 用以實施發明之形態 以下，參照附圖詳細說明本發明之實施例。 第1圖係作為本發明之實施例之包含電子紙之可攜型 201111974 顯示裝置之外觀平面圖。 可携型顯示裝置100除可顯示應用程式晝面之顯示部 101之外’尚包含可播放音訊之揚聲器102、可進行應用程 式之操作之操作部1〇3等。該可攜型顯示裝置100可基於使 用者在操作部1〇3上之操作而自網路接收電子紙資料並加 以顯示於顯示部101，且同時，具備由揚聲器1〇2播放音訊 之功能。另，可攜型顯示裝置100之功能並不限於上述之功 能，而可實現作為可執行各種應用程式之功能之終端裝 置。又，亦可構成以顯示部101作為觸控板而與操作部103 同樣可由使用者進行(輸入)操作。 第2圖係第1圖之可攜型顯示裝置1〇〇之功能構造圖。 可攜型顯示裝置100中，在基本軟體之〇s(作業系 統）204之控制下，可執行複數之應用程式2〇3(#1)、 203(#2)(圖中顯示為「應用程式丨」、「應用程式2」等）。應 用程式203(#1)係諸如前述可基於藉使用者對操作部i〇3(第 1圖）或顯示部101(第1圖）之觸控板之操作，而由網路接收電 子紙資料而加以顯示於顯示部1〇1(第丨圖），且同時由揚聲器 1〇2(第W播放音訊之XMDF(行動文件格式）閱讀器應用程 式。應用程式2〇3㈣係諸如可由揚聲器1〇2(第叫播放可 攜型顯示裝置100内之未特別圖示之磁碟裝置中所記憶之 音樂資料之音樂播放應用程式，或可與網際網路連接而顯 示網頁之瀏覽器應用程式等。 第2圖中，省電控制部201包含可計時未對顯示部1〇1執 行呈像處理之期間之省電模式轉換計時器2〇la。其次，省 201111974 電控制部2〇1在未執行呈像處理之期間持續一定時間（諸如 數分鐘），而省電模式轉換計時器2GU已逾時時，將執如 下之處理。即，省電控制部201將先收集現在起動中之= 程式203之處理資訊。其次’省電控制部2〇1將參照省=控 制資訊儲存部搬中儲存之省電資訊(模組資訊2〇2a、㈣ 抑制條件資訊202b、轉換抑制間隔資訊2〇2c)而就各岸奸 式決定實施何種省電控制，並實施對省電模式之轉換之= 無及轉換時序之控制。 第3圖係顯示第2圖之省電控制資訊儲存部202中储存 之省電控制資訊之資料構造例者。 省電控制資訊儲存部202中儲存之省電控制資訊之一 項目如第3⑻圖所示’由模組名稱（資訊)2〇2a、轉換抑制條 件（資訊）202b及轉換抑制間隔（資訊)2〇2e之各資訊所構 成。模組名稱（資訊)202&係諸如可攜型顯示裝置1〇〇上所執 行之應用程式之執行操作資訊。轉換抑制條件（資訊)鳥 係諸如「1.音訊播放檢知」或「2網路利用檢知」等或其等 之複數指定之組合。轉換抑制間隔（資訊)耻係諸如秒數。 省電控制資訊儲存部202中儲存之省電控制資訊中，第 3⑷圖所示之項目係就各應用程式加(第2圖）而如第3_ 所=，定義成複數行(複數項目）之資訊。該等資訊可作為諸 如資料庫之記錄而加以管理。第坤)圖中，諸如以行之項 目’在省電模式轉換計時器鳥之逾時時，電子紙之讀取 應用程式之「XMDFViewer.exe」處理已起動，將指示無條 件在30秒内抑制對省電模式之轉換。又，第2行之項目在省 201111974 電模式轉換計時器201a之逾時時，音樂播放應用程式之 「ceplayer.exe」處理已起動，且已檢知音訊播放’將指示 立即抑制對省電模式之轉換（不實施對省電模式之轉換）。進 而’第3行之項目在省電模式轉換計時器2〇匕之逾時時，網 頁潮覽器應用程式之「ieXpl〇rer_exe」處理已起動，且已^ 知網路利用（對網路之存取），將指示在180秒内抑制對省電 模式之轉換。 第4圖係顯示第2圖之省電控制部2〇1之省電控制動作 之動作流程圖。該動作流程圖在省電控制部2〇1係就省電模 式轉換計時器2〇la之各次逾時而執行。 首先，向OS204確認，而收集起動處理資訊（步驟 S401)。該處理係在第2圖之〇S2G4之控制下收集現在已起動 之應用程式2〇3之資訊之處理。 其-人’就步驟S4〇l中已收集之起動處理個別參照省 控制資訊儲存部2〇2中儲存之省電控财訊，而確認是针 在對應起動處理之模組之項目（參照料明(步職〇2)。子 若不存在對應起動處理之模組之項目’則立即實 名電模式之轉換(步驟請2,G5)。純，結束第4圖 作流程圖之控制處理。 功 ^存在對應起動處理之模組之項目，則確認是 其對象項目所定義之轉換拍了 0 圖X步驟馳）。諸如對象;料（資訊)鳩(參照第3(b 往山 象項目係第3(b)圖之第1行之項 時，由於並未定義轉換抑制停 喟目 件（資訊)202b立即符合。或 将P制傾 堵如對象項目係第3(b)圖之筹 201111974 (資Jo L /在音訊播放即符合轉換抑制條件 對财符合轉齡鳴件。或者，諸如 項目時，若已檢知現在網路 、^轉換抑制條件(資訊)鳥’若未檢知則不符合轉 換抑制條件（資訊)202b。 步驟S403之判定結果，若不符合轉換抑制條件，則立 即貫施對省電模式之轉換(步驟s彻—s鄉然後，結束第 4圖之動作流程圖之控制處理。 θ步驟—S403之判定結果，若符合轉換抑制條件，則確認 是否已藉對象項目而指定轉換抑制間隔（資訊)2叫步驟 右未藉對象項目而指定轉換抑制間隔（資訊)2Q2c，則將 抑制對省電模式之轉換（步驟S4G4—s傷)。諸如對象項目係 第3(b)圖之第2行日夺。然後，結束第4圖之動作流程圖之控制 處理。 二 若已藉對象項目而指定轉換抑制間隔（資訊)2〇2c，則僅 在其轉換抑制間隔（資訊)202(：之時間内抑㈣省電模式之 轉換，然後即轉換成省電模式（步驟S404—S407V諸如對象 項目係第3(b)圖之第i行或第3行時。然後，結束第4圖之動 作流程圖之控制處理。 如以上之說明，具備可就各應用程式203控制對省電模 式之轉換狀態（轉換之有無、轉換時間等）之省電控制資訊儲 存部202内儲存之省電控制資訊，亦可實現配合使用者之意 願’而使某應用程式2〇3立即轉換為省電模式，其它應用程 10 201111974 八如則不欲立即轉換之精細之省電控制。舉例士之 顯示部1〇1(第1圖)進行呈像動作而省電模式轉換計時哭 咖逾_ ’諸如電子紙之讀取應用程式已钱將益條 件在3〇秒内抑制對省電模式之轉換。又，不對顯示物（第 1圖）進行呈像動作而省電模式轉換計時器咖已逾時時， 諸如音雜放應賴式已起動，且已檢知音_放，則不 實施對省電模式之轉換。進而，不對顯示㈣丨（第項）進行 呈像動作而省電模式轉換計時㈣此逾時時，諸如網頁 ㈣器應用程式已起動’且已.在網路存取中，則在18〇秒内 抑制對省電模式之轉換。 如上所述’本實施例可對應各種應用程式203(第2圖） 之使用狀態而精細㈣對省電模式之轉換之有無及轉換時 間等。 ' 第5圖係顯示可實現第丨圖所示之可攜型顯示裝置ι〇〇 之實施例之電腦系統之硬體構造之一例者。 第5圖所示之電腦包含CPu5(n、記憶體5〇2、輸入裝置 503、輸出裝置5〇4、外部記憶裝置5〇5、可插入可攜記錄媒 體509之可攜記錄媒體驅動裝置506及網路連接裝置507，而 具有藉匯流排508相互連接其等之構造。該圖所示之構造係 可實現上述系統之電腦之一例，此種電腦並不受限於上述 構造。 CPU501可進行上述電腦整體之控制。記憶體5〇2係可 於程式之執行、資料更新等時暫時儲存外部記憶裝置 5 0 5 (或可攜記錄媒體5 〇 9 )内記憶之程式或資料之RAM等記Find out the device that can be used to search for Khan’s electricity by means of a form. If there is a device that meets the requirements, the job will be in accordance with the instructions of the user, and the device will respond to the user’s instructions. Stop or change the action. The technique disclosed in the following Patent Document 3 is known as the third technique. The application of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Continue the execution of the program directly. In addition, when the program stop permission 201111974 is marked as the value of the continuation, the program will be updated, and the application will be temporarily stopped. The technique disclosed in the fourth prior art is known from the prior art. After the CD-ROM drive has generated the power-saving control signal, the power-saving mode will be judged, and the power-saving mode is also controlled so that the power of the audio unit is not blocked even if the execution is not performed. The technique disclosed in the following Patent Document 5 is known as the fifth technique. The > sound effect driver detects that the volume is fully muted. The U output is zero.) The power saving setting is (4), and if it is valid, the power saving mode is implemented. [Patent Document 1] [Patent Document 1] JP-A-2007-179242 (Patent Document 3) JP-A-2009-118242 (Patent Document 3) JP-A-2009-118536 [Patent Document 5] Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. 2008-276684. SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION The high-performance terminal device of the present invention can not only display a simple screen but also It can perform audio playback and communication with the network, and can execute applications that combine various processing. 201111974 Therefore, if the conversion of the power saving mode is performed only because the image is not imaged, the display of the content including the audio playback, the image transfer to the power saving mode, and the stop of the audio playback will occur. . Also, for example, switching to the power saving mode after communication with the network but the image is finished will interrupt the communication. However, the above-described first to fifth conventional techniques have problems in that the switching of the power saving mode, the switching time, and the like are finely controlled in accordance with the use state of various applications. Therefore, one aspect of the present invention is to finely control the presence or absence of conversion of a power saving mode, conversion time, and the like in accordance with the state of use of various applications. Means for Solving the Problem As an example of the aspect of the present invention, a power saving control device having the following configuration can be realized in a terminal device having a power saving mode. That is, the power-saving control information unit can separately hold the module information that can be used to identify the processing of the application program, and can instruct the suppression of the conversion to the power-saving mode, for the application that is executed by the terminal device and that requires power-saving control. The conversion suppression condition information and the power saving control information indicating the conversion suppression interval information for suppressing the transition to the power saving mode. Secondly, the power-saving control unit can collect the processing information of the application currently being started when the time-saving mode switching timer of the conversion of the power-saving mode can be timed, and individually refer to the collected processing information. The power saving control information corresponding to the module information of the foregoing processing information is specified, and the suppression of the conversion of the power saving mode and the suppression period of the conversion are controlled. 201111974 The invention has the power saving control information that can control the conversion state of the power saving mode (the presence or absence of conversion, conversion time, etc.) for each application, so that an application can be immediately converted into power saving in accordance with the user's will. Mode, but other applications do not want to convert power saving control immediately. Namely, it is possible to finely control the presence or absence of the conversion of the power saving mode, the conversion time, and the like in accordance with the use states of various applications. In particular, in the terminal device using electronic paper as the display unit, the display unit consumes power only when the display is updated. Therefore, by performing the above control, the power consumption can be reduced. Therefore, the terminal device is extended (especially, the battery is built in, and the battery is extended. The effect of the drive time of the battery-driven device). BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing an embodiment of a portable display device including electronic paper. 2 is a functional configuration diagram of the portable display device 100. Figures 3(a) and 3(b) show examples of data structure of the power saving control information 202. Fig. 4 is a flow chart showing the operation of the control operation of the embodiment. Fig. 5 is a view showing an example of a hardware configuration of a computer system in which the embodiment can be realized. I. Embodiment 3 Mode for Carrying Out the Invention Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. Fig. 1 is a plan view showing the appearance of a display device including an electronic paper as an embodiment of the present invention. The portable display device 100 includes a speaker 102 capable of playing audio, an operation unit 1〇3 capable of performing an application operation, and the like, in addition to the display unit 101 for displaying an application. The portable display device 100 can receive electronic paper data from the network and display it on the display unit 101 based on the operation of the user on the operation unit 1〇3, and at the same time, has a function of playing audio by the speaker 1〇2. Further, the functions of the portable display device 100 are not limited to the above-described functions, and a terminal device which can function as a variety of applications can be realized. Further, the display unit 101 may be configured as a touch panel and may be operated (input) by the user in the same manner as the operation unit 103. Fig. 2 is a functional configuration diagram of the portable display device 1A of Fig. 1. In the portable display device 100, under the control of the basic software 〇s (operation system) 204, a plurality of applications 2〇3(#1), 203(#2) can be executed (the application is shown as "app"丨", "Application 2", etc.). The application 203 (#1) is such that the electronic paper data can be received by the network based on the operation of the touch panel of the operation unit i 3 ( FIG. 1 ) or the display unit 101 ( FIG. 1 ) by the user. It is displayed on the display unit 1〇1 (丨图), and at the same time by the speaker 1〇2 (the XMDF (Action File Format) reader application for playing the audio. The application program 2〇3 (4) is such as to be audible by the speaker 1〇 2 (a music playing application for playing music data stored in a disk device (not shown) in the portable display device 100, or a browser application for displaying a web page by connecting to the Internet. In Fig. 2, the power-saving control unit 201 includes a power-saving mode switching timer 2〇1 that can count the period during which the image forming process is not performed on the display unit 1〇1. Secondly, the province 201111974 is not executed by the electric control unit 2〇1. The duration of the image processing is continued for a certain period of time (such as several minutes), and when the power saving mode switching timer 2GU has expired, the following processing is performed. That is, the power saving control unit 201 will first collect the current program 203 in the startup. Processing information. Secondly, the power saving control department 2 〇1 will refer to the province=control information storage unit to store the power saving information (module information 2〇2a, (4) suppression condition information 202b, conversion suppression interval information 2〇2c) The control of the power saving mode is performed, and the control of the power saving mode is performed. The third figure shows the data structure of the power saving control information stored in the power saving control information storage unit 202 of Fig. 2. One of the items of the power-saving control information stored in the electric control information storage unit 202 is as shown in the figure 3(8), 'by module name (information) 2〇2a, conversion suppression condition (information) 202b, and conversion suppression interval (information) 2〇 The information of the 2e is composed of a module name (information) 202& is an execution operation information of an application executed on the portable display device 1. The conversion suppression condition (information) is such as "1. Combination of the detection or the "2 network usage detection" or the like, or the combination of the plurality of designations. The conversion suppression interval (information) shame is such as the number of seconds. In the power saving control information stored in the power saving control information storage unit 202, Item shown in Figure 3(4) The target is added to the application (Fig. 2) and the third line = = defined as the information of the plural lines (plural items). The information can be managed as a record such as a database. In the figure, For example, in the case of the project "Turnover time of the timer in the power saving mode", the "XMDFViewer.exe" processing of the electronic paper reading application has been started, which will instruct to unconditionally suppress the conversion of the power saving mode within 30 seconds. In addition, when the item of the second line is overdue in the province 201111974 electric mode conversion timer 201a, the "ceplayer.exe" processing of the music playing application has been started, and the detected audio playing 'will indicate immediate suppression of power saving. Mode conversion (no conversion to power saving mode). Furthermore, when the item of the third line is overdue in the power saving mode conversion timer 2, the "ieXpl〇rer_exe" processing of the web page browser application has been started, and the network utilization has been known (for the network) Access) will indicate that the conversion to power save mode is inhibited within 180 seconds. Fig. 4 is a flowchart showing the operation of the power-saving control operation of the power-saving control unit 2〇1 of Fig. 2; This operation flow chart is executed by the power-saving control unit 2〇1 for each timeout of the power-saving mode conversion timer 2〇1a. First, it is confirmed to the OS 204, and the startup processing information is collected (step S401). This processing is the processing of collecting the information of the currently launched application 2〇3 under the control of S2G4 in Fig. 2. The person-person's start-up process collected in step S4〇l refers to the power-saving control information stored in the provincial control information storage unit 2〇2, and confirms that the item is in the module corresponding to the start-up processing (reference material) Ming (step 2). If there is no item corresponding to the module to start processing, then immediately convert the real name mode (step 2, G5). Pure, end 4 is the control processing of the flowchart. ^ There is a project corresponding to the module that starts the processing, and it is confirmed that the conversion defined by the target item is taken. Such as the object; material (information) 鸠 (refer to the third line of the 3rd (b) figure of the mountain project, because the conversion suppression stoppage (information) 202b is not immediately met. Or pour the P system as the object item is the 3rd (b) plan of 201111974 (Joer L L / in the audio playback that meets the conversion suppression conditions for the financial compliance with the age of the ring. Or, such as the project, if it has been detected Now, the network, ^ conversion suppression condition (information) bird does not comply with the conversion suppression condition (information) 202b if it is not detected. The result of the determination in step S403, if the conversion suppression condition is not met, the conversion to the power saving mode is immediately applied. (Step s - s township, then the control process of the action flow chart of Fig. 4 is completed. θ step - S403 judgment result, if the conversion suppression condition is met, it is confirmed whether the conversion suppression interval (information) is specified by the object item. 2 When the step 2 right is not borrowed and the conversion suppression interval (information) 2Q2c is specified, the conversion to the power saving mode is suppressed (step S4G4 - s injury). For example, the object line is the 2nd line of the 3rd (b)th figure. Then, end the action flow of Figure 4. Control processing. 2. If the conversion suppression interval (information) 2〇2c is specified by the object item, only the conversion suppression interval (information) 202 (: time) (4) power saving mode conversion, and then converted into The power saving mode (steps S404-S407V, for example, when the target item is the i-th line or the third line of the third (b) figure. Then, the control processing of the action flowchart of FIG. 4 is ended. As described above, it is possible to Each application 203 controls the power-saving control information stored in the power-saving control information storage unit 202 of the power-saving mode switching state (the presence or absence of conversion, conversion time, etc.), and can also implement an application in accordance with the user's will' Program 2〇3 immediately converts to power-saving mode, other applications 10 201111974 Eight-in-one does not want to convert the fine power-saving control immediately. Example Shi's display unit 1〇1 (Fig. 1) performs image-like operations and saves power Mode conversion timing crying over _ 'The reading application such as e-paper has been able to suppress the conversion of the power saving mode within 3 seconds. Also, the image display operation is not performed on the display (Fig. 1). Electric mode converter When the timer has expired, for example, if the sound is activated, and the sound is released, the power saving mode is not converted. Further, the display (four) 丨 (the first item) is not imaged. Power saving mode switching timing (4) When this timeout occurs, such as the web page (four) application has been started 'and has been. In the network access, the conversion to the power saving mode is suppressed within 18 seconds. As described above, 'this implementation For example, it can be fine-tuned according to the use state of various applications 203 (Fig. 2). (4) The presence or absence of conversion of the power-saving mode, conversion time, etc. ' Figure 5 shows the portable display device that can be implemented as shown in the figure. An example of a hardware structure of a computer system of an embodiment of ι〇〇. The computer shown in Fig. 5 includes a CPu 5 (n, a memory 5 〇 2, an input device 503, an output device 5 〇 4, an external memory device 5 〇 5, and a portable recording medium drive device 506 into which a portable recording medium 509 can be inserted. And the network connection device 507 has a configuration in which the bus bar 508 is connected to each other, etc. The structure shown in the figure is an example of a computer that can implement the above system, and the computer is not limited to the above configuration. The overall control of the above computer. The memory 5〇2 can temporarily store the memory of the program or data stored in the external memory device 505 (or the portable recording medium 5 〇9) during program execution, data update, and the like.
[S 11 201111974 憶體。CPU501可將程式讀取至記憶體502而加以執行，以 進行整體之控制。 輸入裝置503係由諸如鍵盤、滑鼠等（對應第1圖之操作 部103)及其等之介面控制裝置所構成。輸入裝置5〇3可檢出 使用者藉鍵盤及滑鼠等之輸入操作，而對CPU501通知其檢 出結果。 輸出裝置504係由顯示裝置（對應第1圖之顯示部1〇1)、 曰6代輸出裝置（對應第1圖之揚聲器102)等及其等之介面控 制裝置所構成。輸出裝置5 04可朝顯示裝置及音訊輸出裝置 輸出藉CPU501之控制而傳送之資料。 外部記憶裝置505係諸如硬碟記憶裝置或快閃記憶體 裝置等。主要用於各種資料及程式之保存。 可搞s己錄媒體驅動裝置506係可容置光碟及sdraM、 CompactFlash(登錄商標）等可攜記錄媒體5〇9者，具有輔助 外部記憶裝置505之功用。 網路連接裝置507係用以連接諸如LAN(區域網路）或 WAN(廣域網路)之通訊線路之裝置。 本實施例之系統可由CPU501執行搭載有諸如第2圖之 各功能部及第4圖之動作流程圖之控制動作之功能之程式 而實現。上述程式亦可s己錄於諸如外部記憶裝置5 〇 5及可攜 記錄媒體509而散布，或藉網路連接裝置5〇7而可由網路加 以取得。 【圖式簡單說明】 第1圖係包含電子紙之可攜型顯示裝置之實施例之外 12 201111974 觀平面圖。 第2圖係可攜型顯示裝置100之功能構造圖。 第3(a)、3(b)圖係顯示省電控制資訊202之資料構造例 者。 第4圖係顯示本實施例之控制動作之動作流程圖。 第5圖係顯示可實現本實施例之電腦系統之硬體構造 之一例者。 【主要元件符號說明】 100...可攜型顯示裝置 204...OS 101...顯示部 501...CPU 102...揚聲器 502...記憶體 103...操作部 503...輸入裝置 201...省電控制部 504...輸出裝置 201a...省電模式轉換計時器 505...外部記憶裝置 202...省電控制資訊儲存部 506…可攜記錄媒體驅動裝置 202a...模組資訊 507...網路連接裝置 202b...轉換抑制條件資訊 508...匯流排 202c·..轉換抑制間隔資訊 203(#1)、203(#2)…應用程式 509...可攜記錄媒體 13[S 11 201111974 Recalling body. The CPU 501 can read the program to the memory 502 and perform it for overall control. The input device 503 is constituted by an interface control device such as a keyboard, a mouse, etc. (corresponding to the operation unit 103 of Fig. 1) and the like. The input device 5〇3 can detect that the user inputs the operation by the keyboard and the mouse, and notifies the CPU 501 of the detection result. The output device 504 is composed of a display device (corresponding to the display unit 1〇1 of Fig. 1), a 6th generation output device (corresponding to the speaker 102 of Fig. 1), and the like, and the like. The output device 504 can output the data transmitted by the control of the CPU 501 to the display device and the audio output device. The external memory device 505 is, for example, a hard disk memory device or a flash memory device. Mainly used for the preservation of various materials and programs. The recording medium drive device 506 can accommodate a portable recording medium such as a compact disc and a sdraM or a CompactFlash (registered trademark), and has the function of the auxiliary external memory device 505. The network connection device 507 is a device for connecting a communication line such as a LAN (Regional Network) or a WAN (Wide Area Network). The system of the present embodiment can be realized by the CPU 501 executing a program having a function of a control operation such as each functional portion of the second drawing and the operational flowchart of the fourth drawing. The above programs may also be recorded on the external memory device 5 〇 5 and the portable recording medium 509, or may be obtained by the network by means of the network connection device 5〇7. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an embodiment of a portable display device including electronic paper. 2 is a functional configuration diagram of the portable display device 100. Figures 3(a) and 3(b) show examples of data structure of the power saving control information 202. Fig. 4 is a flow chart showing the operation of the control operation of the embodiment. Fig. 5 is a view showing an example of a hardware configuration of a computer system in which the embodiment can be realized. [Description of main component symbols] 100... Portable display device 204...OS 101...Display unit 501...CPU 102...Speaker 502...Memory 103...Operation unit 503. .. input device 201... power saving control unit 504... output device 201a... power saving mode switching timer 505... external memory device 202... power saving control information storage unit 506... portable recording Media drive device 202a...module information 507...network connection device 202b...conversion suppression condition information 508...bus bar 202c·.. conversion suppression interval information 203(#1), 203(#2 )...Application 509...Portable Recording Media 13