1249946 玫、發明說明： 【發明所屬之技術領域】 本务明疋有關於一種呈綱百咨把^ Θ 裡壬現網頁貝枓之方法及其應用， 特別是指一種在低解析度顯驻 π π反硕不I置壬現咼晝質網頁資料 方法及其應用。 【先前技術】 …-般而言’網頁是用來顯示於電腦螢幕上。由於電腦 螢幕相對於傳統陰極射線管電視機或個人數位助理（Ρ⑽一 g -1 Asslstant ’ PDA)而言具有高解析度，因此若將原本鲁 應顯示於電腦螢幕上之高解析度網頁轉而顯示於傳統低解 析度電視機螢幕或PDA之顯示幕上，則所呈現之晝質當然 疋非常糟糕的。 因此，為了使網頁可在低解析度螢幕上呈現高畫質， 網頁設計者可能會客制化另一種適合顯示於低解析度榮幕 15 i之低解析度網頁版本。’然而，此種客制化低解析度網頁 版本之習知做法僅適用於少數網頁’而無法用在絕大多數 之網頁上。因此，有必要尋求解決之道。 _ 【發明内容】 口此，本發明之目的，是在提供一種在低解析度顯示 20 %置呈現高畫質網頁資料之方法及其放大轉換裝置與家用 系統，可用以將網頁資料部分放大而以高畫質呈現於低解 析度顯示裝置上，而不需為低解析度顯示裝置另外客心 低解析度版本之網頁。 於是，本發明在低解析度顯示裝置呈現高畫質網頁資 1249946 料之方法中，該影像資料之晝面係由複數像素構成，且該 顯示裝置包括一具有複數晶胞之顯示面板，該方法包含下 列步驟。首先，獲得-網頁資料之一影像樓，且該影像檔 之晝面係由複數像素構成。接著，壓縮該影像檔，使得該 5 壓縮後影像權之像素係對應於該顯示面板之晶胞數目。接 著，將5玄壓縮後之影像稽依照各該像素對應之榮幕晶胞位 置，分割成複數畫格。接著，接收一選取指令，以界定出 被延取晝格。接著’以_預定倍率使該等被選取晝格所 包括的像素放大對應於該顯示面板之一新顯示區域。然後孀 1〇 ，，照各該相鄰像素之資料’運算補充欠缺資料之像素位 置資料，並輸出呈現於該新顯示區域。 ,此外，本發明在低解析度顯示裝置呈現高晝質影像資 料之轉換放大裝置中，該影像資料之晝面係由複數像素構 成，且該顯示裝置包括一具有複數晶胞之顯示面板，該轉 15 ㈣大裝置包含-輸入單元、-壓縮轉換單元，及一影像 =理單=。㈣縮轉換單元供將—網頁資料轉換成一影像 才田；’並堡縮該影像稽’致使該壓縮後影像檔之像素係對應鲁 於《不面板之晶胞數目。該影像處理翠元供將該塵縮後 =影像樯依照各該像素對應之勞幕晶胞位置，分割成複數 2〇 旦' f接党來自該輸入單元之一選取指令，以-預定倍 率，4 θ寺破選取晝格所包括的像素放大對應於該顯示面板 Υ 1 丁區域’並補償欠缺資料之像素位置資料，供輸 出至6亥新顯示區域。 本鲞明在低解析度顯示裝置呈現高晝質網頁資 1249946 ίο 料之家用系統中’該影像f料之晝面係由複數像素構成， 邊家用系統包含-顯示裝置及—轉換放大裝置。該顯示裝 置包括-具有複數晶胞之顯示面板。該轉換放大裝置 一壓縮轉換單元一影像處理單元，及-輸人單it。，亥壓 縮轉換單元供將-網頁資料轉換成—影像槽，並壓縮料 像檔’致使《縮後影㈣之像素係對應於該顯示面板: 晶胞數目。該影像處理單元供將該壓縮後之影像檔依照各 该像素對應之螢幕晶胞位置，分割成複數畫格，並接受來 自該輸入單元之一選取指令’以一預定倍率使該等被：取 晝格所包括的像素放大對應於該顯示面板之—新顯示區域 ，並補償欠缺資料之像素位置資料，供輸出至該新顯示區 域。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一較佳實施例的詳細說明中，將可清 楚的明白。 參閱圖1，本發明在低解析度顯示裝置呈現高晝質網頁春 資料之方法及其應用之該較佳實施例係運用Intei公司所開 發的以UPnP為基礎的遠端輸入/輸出（Remote i/〇，RI〇)技 術來達成。亦即，可利用一伺服端之RIO伺服器8與一客 戶端之轉換放大裝置2之架構以及本發明之技術來達成將 高畫質網頁資料呈現於低解析度顯示裝置1上之目的。 如熟知該項技藝者所皆知，本發明中欲於該低解析度 顯示裝置1上呈現之高解析度（如800x600)數位影像資料之 1249946 畫面係由複數像素構成。至於，該顯示裝i 1則包括-具 有複數晶胞111之顯示面板11。 ίο 15 該轉換放大I置2例如可為—機上盒（Set Top Box ’ STB) ’或-PDA主體。若該轉換放大裝置2為機上盒，則 該顯示裝i 1為傳統低解析度陰極射線管電視機，且該輸 入單元23為機上盒之遙控器。或者，若該轉換放大裝置2 為PDA主體，則該顯示裝置】為低解析度之舰榮幕，且 該PDA更包括-覆蓋該顯示面板n之觸控板，而該輸入單 元23為一用以觸及該觸控板來發送該選取指令之手寫筆。 除6亥輸入早凡23外，与τ絲祕从丄壯w ”亥轉換放大裝置2更包括一殼體 2〇沖以及設於該殼體2G内之—壓縮轉換單元21、—影像處 理早7G 22與-輸人埠24。該壓縮轉換單元21供將一網頁 資料轉換成-影像檔，並壓縮該影像檔，致㈣壓縮” ㈣之像素係對應於該顯示面板之晶胞數目。該影像處理 單7L 22供將β壓&後之影像檔依照各該像素對應之勞幕晶 胞位置’分割成複數晝格，並接受來自該輸人單元23之— 選取指令’以-預定倍率使該等被選取晝格所包括的像素 放大對應於該顯示面板之—新顯示區域，並補償欠缺資料 之像素位置貝料，供輸出至該新顯示區域。該輸人琿2 以接收網頁影像資料’且電性連接至該塵縮轉換單元& 參閱圖1至圖3，本發明在低解析度顯示裝置呈現高愈 質網頁資料之方法包含以下步驟。首先，如步驟Μ所^ 先獲得該網頁資料之影像槽，其中該網頁資料係由 服器8自網際網路下載，接著利用㈣於RK)伺服哭8中 20 1249946 的覽器之網頁覽器控制介面（Web Browser Control Interface ， 例如由 Microsoft 公司所提供之 IwebBrowser/IwebBrowser2 介面，其係陳歹ll 於 Microsoft Web Browser Active X Control的主要介面且其包括 5 Microsoft Visual C高階語言），將網頁檔案轉換成如可攜式 網路圖形（Portable Network Graphics，PNG)格式之相同解析 度影像檔，並透過該輸入埠24將此影像檔傳送至該壓縮轉 換單元21。例如，若從網際網路下載之原始網頁之解析度 為800x600，則經由該RIO伺服器8中的瀏覽器轉換而成 10 之PNG影像檔之解析度仍為800x600。 接著，如步驟92所示，利用該壓縮轉換單元21壓縮 該影像檔，使得該壓縮後影像檔之像素對應於顯示面板11 之晶胞111之數目。例如，若顯示裝置1之顯示面板11之 晶胞解析度為320x240，則此壓縮轉換單元21可將 15 800x600之PNG影像檔進一步壓縮，使其解析度降低為與 顯示面板11相同之解析度320x240。 接著，如步驟93所示，利用該影像處理單元22將上 述步驟92中經壓縮後之低解析度影像檔依照各該像素對應 之螢幕晶胞位置，分割成複數晝格。例如，可如圖3所示 20 ，將顯示裝置1之晝面區分成第一晝格121至第九晝格129 等九個晝格。 接著，如步驟94所示，使用者利用輸入單元23下達 選取指令，而該影像處理單元22接收此選取指令後，便可 界定出一被選取晝格。例如，該第一畫格121至第九晝格 1249946 12 9可分別對應至遙控哭 上的1唬至9號數字鍵。於是，木 使用者按壓遙控器上的竿一數 、疋萄 所對應之畫格會被界定成被選 數子鍵 厭、笔k M r L 例如’當使用者按 壓遙控益上的5號數字鍵時，該5 钕 19,.,.唬數子鍵所對應之第五 旦格125會成為被選取狀態。 ”然後，如步驟95所示，該影像處理單元22會以—預 =枝上=破選取晝格所包括的像素放大對應於該顯示 衣置1之一新顯不區域。例如 φ ^ , J 以圖3而言，若該預定倍 率為3倍，則原顯示於第查 #五4 125 +的所有畫素之影像< 貢料在經過影像處理單元22 豕 入总直… +几"之重新運异後’會放大對應於 全螢幕區域（320x240)。 然而，在上述步驟95巾，脸#、时& i 、被k取晝格所包括之像素 放大對應於新顯示區域時，新顯示區域所涵蓋之晶胞解析 度必定大於原來被選取畫格所包括之像素解析度因此必 ^以白知衫像處理之技術為新顯示區域中多出的晶胞分別 定義出適當的影像資訊’即依照各該相鄰像素之資料，運 算補充欠缺資料之像素位置資料，並輸出呈現於該新顯示φ 區域’其中此習知影像處理之技術例如可為雙線性内插法 (Bilinear Interpolation)。 卸納上述’本發明在低解析度顯示裝置呈現高畫質網 頁資料之方法及其放大轉換裝置與家用系統可用以將網頁 資料以高畫質呈現於低解析度顯示裝置！上，而不需為低 解析度顯示裝置〗另外客制化低解析度版本之網頁。 淮以上所述者，僅為本發明之較佳實施例而已，當不 1249946 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一系統架構圖，說明本發明在低解析度顯示裝 置呈現高晝質網頁資料之家用系統之一較佳實施例；衣 圖2是一方法流程圖，說明本發明在低解析度顯示裝 置呈現高晝質網頁資料之方法之一較佳實施例；及 " 圖3是一示意、圖，言兒明本發明之方法之較佳實施例中 將顯示面板之螢幕晶胞位置分割成9個晝格。 【圖式之主要元件代表符號說明】 1 顯示裝置 22 影像處 理單元 11 顯示面板 23 輸入單 元 111 晶胞 24 輸入埠 121 〜129第一晝袼〜第九畫格 8 RIO伺 服器 2 轉換放大裝置 91 〜96 步驟 20 殼體 RIO 遠端輸 入/輸出 21 壓縮轉換單元 101249946 玫,发明说明: [Technical field to which the invention belongs] This is a method for the application of the 网页 咨 ^ ^ 壬 壬 网页 网页 网页 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其 及其π anti-shuo does not set the current method of web page data and its application. [Prior Art] ...-Generally, the web page is used to display on a computer screen. Since the computer screen has a high resolution compared to a conventional cathode ray tube television or a personal digital assistant (Ρ(10)-g-1 Asslstant 'PDA), if the high-resolution webpage originally displayed on the computer screen is turned Displayed on the display screen of a traditional low-resolution TV screen or PDA, the enamel presented is of course very bad. Therefore, in order for a web page to render high quality on a low resolution screen, the web designer may customize another low resolution web version suitable for display on a low resolution screen. However, this customary practice of customizing low-resolution web pages is only applicable to a small number of web pages' and cannot be used on most web pages. Therefore, it is necessary to seek a solution. _ [Summary of the Invention] The purpose of the present invention is to provide a method for displaying high-quality webpage data at a low-resolution display of 20%, and an enlargement conversion device and a home system, which can be used to enlarge a webpage data portion. The high-quality image is presented on the low-resolution display device without the need for a low-resolution display device with a low-resolution version of the web page. Therefore, in the method of the high-definition webpage 1249946, the image data is composed of a plurality of pixels, and the display device includes a display panel having a plurality of cells. Contains the following steps. First, one of the webpages is obtained, and the image plane is composed of a plurality of pixels. Then, the image file is compressed such that the pixel of the image after the 5 compression corresponds to the number of cells of the display panel. Then, the image compressed by the 5 Xuan is divided into a plurality of frames according to the position of the honorary crystal cell corresponding to each pixel. Next, a selection instruction is received to define the elapsed eligibility. The pixels included in the selected cells are then enlarged at a predetermined magnification to correspond to a new display area of the display panel. Then, 孀 1〇, the pixel position data of the missing data is complemented by the data of each adjacent pixel, and the output is presented in the new display area. In addition, in the conversion amplification device in which the low-resolution display device exhibits high-quality image data, the image data is composed of a plurality of pixels, and the display device includes a display panel having a plurality of cells. Turn 15 (four) large device contains - input unit, - compression conversion unit, and an image = management order =. (4) The conversion unit is configured to convert the webpage data into an image field; and the image of the compressed image file corresponds to the number of unit cells of the non-panel. The image processing 翠元 is used for the dust reduction=image 分割 according to the position of the screen cell corresponding to each pixel, and is divided into a plurality of 〇 ' f 接 接 党 党 来自 来自 来自 来自 来自 来自 来自 来自 来自 来自 来自 之一The pixel included in the 4 θ 破 昼 昼 昼 对应 对应 对应 对应 对应 对应 放大 放大 放大 放大 放大 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素 像素In the home system of the high-resolution display device, the low-resolution display device is composed of a plurality of pixels, and the side-home system includes a display device and a conversion amplifying device. The display device includes a display panel having a plurality of unit cells. The conversion amplifying device is a compression conversion unit, an image processing unit, and a input unit. The condensed conversion unit converts the webpage data into an image slot and compresses the image file' to cause the pixel of the condensed shadow (4) to correspond to the display panel: the number of unit cells. The image processing unit divides the compressed image file into a plurality of frames according to the position of the screen cell corresponding to each pixel, and accepts a selection instruction from the input unit to make the selected ones at a predetermined magnification. The pixel included in the grid is enlarged corresponding to the new display area of the display panel, and compensates the pixel position data of the missing data for output to the new display area. The above and other technical contents, features, and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments. Referring to FIG. 1, a preferred embodiment of the present invention for presenting high-quality web page spring data in a low-resolution display device and its application is a UPnP-based remote input/output (Remote i) developed by Intei Corporation. /〇, RI〇) Technology to achieve. That is, the architecture of the RIO server 8 of a server and the conversion amplifying device 2 of a client and the technique of the present invention can be utilized for the purpose of presenting high-quality web page data on the low-resolution display device 1. As is well known to those skilled in the art, the 1249946 picture of the high resolution (e.g., 800x600) digital image data to be presented on the low resolution display device 1 of the present invention is composed of a plurality of pixels. As for the display device i1, a display panel 11 having a plurality of cells 111 is included. Ίο 15 The conversion amplification I set 2 can be, for example, a Set Top Box 'STB' or a PDA body. If the conversion amplifying device 2 is a set-top box, the display device i 1 is a conventional low-resolution cathode ray tube television set, and the input unit 23 is a remote controller of the set-top box. Alternatively, if the conversion amplifying device 2 is a PDA main body, the display device is a low resolution ship screen, and the PDA further includes a touch panel covering the display panel n, and the input unit 23 is used for one purpose. The stylus that sends the selection command is touched by the touchpad. In addition to the 6-Hai input, the 23-year-old conversion device 2 includes a housing 2 buffer and a compression conversion unit 21 disposed in the housing 2G. The 7G 22 and the input unit 24. The compression conversion unit 21 converts a web page data into an image file and compresses the image file to cause (four) compression. (4) The pixel corresponds to the number of cells of the display panel. The image processing unit 7L 22 is configured to divide the image file after the β pressure & image into a plurality of cells according to the position of the screen cell corresponding to the pixel, and accept the selection instruction from the input unit 23 to - predetermined The magnification causes the pixels included in the selected cells to be enlarged corresponding to the new display area of the display panel, and compensates for the pixel position of the missing data for output to the new display area. The input port 2 receives the web image data and is electrically connected to the dust reduction unit & Referring to FIG. 1 to FIG. 3, the method for presenting the high-quality web page data in the low-resolution display device of the present invention comprises the following steps. First, if the step is to obtain the image slot of the webpage data, the webpage data is downloaded from the Internet by the server 8, and then the web browser of the browser of the crying 8 20 1249946 is used by (4) RK) The Web Browser Control Interface (such as the IwebBrowser/IwebBrowser2 interface provided by Microsoft Corporation, which is the main interface of Microsoft Web Browser Active X Control and includes 5 Microsoft Visual C high-level languages), converts web files The same resolution image file in a portable network graphics (PNG) format is transmitted to the compression conversion unit 21 through the input port 24. For example, if the resolution of the original web page downloaded from the Internet is 800x600, the resolution of the PNG image file converted into 10 via the browser in the RIO server 8 is still 800x600. Next, as shown in step 92, the image file is compressed by the compression conversion unit 21 such that the pixels of the compressed image file correspond to the number of unit cells 111 of the display panel 11. For example, if the cell resolution of the display panel 11 of the display device 1 is 320×240, the compression conversion unit 21 can further compress the PNG image file of 15 800×600 to reduce the resolution to the same resolution as the display panel 11 320×240. . Then, as shown in step 93, the image processing unit 22 divides the compressed low-resolution image file in the above step 92 into a plurality of cells according to the position of the screen cell corresponding to each pixel. For example, as shown in FIG. 3, the face of the display device 1 can be divided into nine cells, such as the first frame 121 to the ninth frame 129. Then, as shown in step 94, the user uses the input unit 23 to issue a selection command, and after receiving the selection instruction, the image processing unit 22 can define a selected frame. For example, the first frame 121 to the ninth frame 1249946 12 9 may correspond to the number keys 1 to 9 respectively on the remote control cry. Therefore, the wooden user presses the 上 疋 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , When the key is pressed, the fifth gradation 125 corresponding to the 5 钕 19, ., . 唬 subkey will become the selected state. Then, as shown in step 95, the image processing unit 22 enlarges the new display area corresponding to the display set 1 by the pixels included in the pre-dash=break selection cell. For example, φ ^ , J In Fig. 3, if the predetermined magnification is 3 times, the image of all the pixels originally displayed in the #5 4 4 + + < tribute in the image processing unit 22 into the total straight ... + a few " After re-transportation, 'will enlarge corresponding to the full screen area (320x240). However, in the above step 95, face #, hour & i, the pixel included in the k-size grid is enlarged corresponding to the new display area, The resolution of the unit cell covered by the new display area must be greater than the resolution of the pixel included in the original selected frame. Therefore, the technology of the white-like image processing must be used to define the appropriate image for the extra cell in the new display area. The information 'according to the data of each adjacent pixel, the pixel position data of the missing data is calculated and outputted in the new display φ region', wherein the conventional image processing technique can be bilinear interpolation (Bilinear) Interpolation). Unloading the above The method for presenting high-quality webpage data in a low-resolution display device and the magnifying conversion device and the home system thereof can be used to display webpage data on a low-resolution display device with high image quality without low resolution. The display device is additionally customized to a low-resolution version of the web page. The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the application according to the present invention is The simple equivalent changes and modifications made by the patent scope and the contents of the description of the invention are still within the scope of the patents of the present invention. [Simplified Schematic] FIG. 1 is a system architecture diagram illustrating the present invention in low resolution display. A preferred embodiment of a home system for presenting high-quality webpage data; Figure 2 is a flow chart illustrating a preferred embodiment of the present invention for presenting high-quality webpage data in a low-resolution display device; And " Fig. 3 is a schematic and diagram showing the preferred embodiment of the method of the present invention for dividing the position of the screen cell of the display panel into nine cells. Description of main components: 1 Display device 22 Image processing unit 11 Display panel 23 Input unit 111 Cell 24 Input 埠121 to 129 First to ninth frame 8 RIO server 2 Conversion and amplification device 91 to 96 Step 20 Housing RIO Remote Input/Output 21 Compression Conversion Unit 10