200829013 九、發明說明： 【發明所屬之技術領域】 本發明是關於一種多媒體影音錄/放資訊顯示方法，特 別是指一種多媒體影音訊號之錄/放影進度圖形化顯示方法 〇 【先前技術】 舉凡VCR、DVD播放機、MP3播放機、CD播放機、 錄影帶編輯器以及PVR(Personal Video Recorder)等，可說 是目前非常普遍的多媒體裝置，且幾乎每個家庭至少都會 有一台這樣的設備。但是這些裝置所提供的操作資訊往往 令人難以理解，尤其是節目進度的顯示方式。 例如一般的VCR或DVD播放機就常在螢幕上以 ”fwd”表示前進，，，REV”表示倒退，”PLAY”表示播放··等 ，來告知使用者選擇了那個功能，但是不一樣的裝置其表 不方式並不儘相同。此外，計時器的顯示也常被應用在這 些裝置中，比如顯示在電視畫面上或特定的顯示器上，使 用者可以根據計時器是上數或下數來推測節目的進展方向 〇 而且為了賦予多媒體裝置更強大的功能，一種時光平 移功能（Trnie-SMftmg)被發展出來，它可以讓使用者透過多 媒體裝置將正在播放中的電視節目暫停、倒帶和立即重播 ，讓使用者在看電視節目而必須暫時離開時，只要按下遙 控器上的''Tune Sinft"鍵，多媒體裝置中的電腦就會=始= 動錄下電視内容，讓使用者回來後依然可以從離開時的晝 200829013 面繼續觀賞電視節目。 但是，上述時光平移功能（Time-Shifting)的顯示方式， 由於其錄/放影進展的顯示態樣更複雜多元，且各家多媒體 製造商的作法並不一致，因此往往無法讓人一眼就能看出 它所要表示的意思。所以，設計一種能讓使用者一目瞭然 的時光平移功能（Tmie_Shifting)之錄/放影進展顯示方式確實 有其需求。 例如圖1所示，為美國第6,847,778號專利所提出的錄 /放影進展顯示方式。該專利主要是在一螢幕之節目畫面ι〇 的下方顯不一長條形區塊（trick play bar)u，在該長條形區 塊11中設有—可在該長條形區塊u内往右移動，以指示 :被暫存之節目的暫存長度的快取軸線（eaehe㈣12。長條 形區塊11的左端110以數字顯示暫存起始時間，長條形區 塊11的右端120則以數字顯示目前實際時間。另外，在長 條形區塊U上還顯示-指示器13，用以顯示被暫存之節目、 ΐ放的進度及模式。指示1113的上方顯示正在觀看之暫存 郎目被暫存時的時間點。以圖 8.30_f a ^ 所不為例，硯看者是於 u〇n即目暫存，經過2小時3G分，目前實際時間為 而觀看者正在觀看的暫存節目是1G:47的時間^ 即目。指不裔13的下方則以，，> “、“>>，，、、,，、，，《，，，，、 等圖形顯示播放模式為’，前進，，、，，向前快轉，，、、II ” 後快退”、”暫停，，等。 俊k 、向 案是將目前實際時間顯 容易導致觀看者無法直 然而，由於該 的最右端120， 示在長條形區塊 覺上就了解該時 200829013 間究竟是指什麼時間。尤其當節目剛開始暫存時，暫存起 始叶間和目鈾實際時間相差不大，但兩者顯示的位罝（分別 位於最左端110及最右端12〇)卻相距甚遠，不符合觀看者 之直覺。而且將目前實際時間顯示在長條形區塊n的最右 端120，觀看者也較不容易看到。 【發明内容】 因此，本發明之目的，主要是提供一種能以視覺型態 清楚顯不錄/放影進度之錄/放影進度圖形化顯示方法、錄/放 景> 裝置以及電腦可讀取之記錄媒體。 於是，本發明錄/放影進度圖形化顯示方法，應用在一 錄/放影裝置中’該方法包括：（A)於播出之節目被該錄/放 影裝置暫存時，在螢幕畫面上顯示_隨節目儲存進度改變 之圖形化時間軸線，該時間軸線不變的一端標示一暫存起 始時間’改變的另-端標示-目前實際時間；及⑻於暫存 之節目被該錄/放影裝置播放時，在該時間軸線上顯示一产 播放進度改變位置之圖形化播放指示器，且該播放指示= 的一端以時間數字顯示其在暫存之節目中的位置。 較佳地，該方法更包括步驟（c):在螢幕晝面上顯示— 長條狀背景區，且該時間軸線是顯示在該長條狀背景區上 較佳地，該暫存起始時間位在該長條狀背景區的—端 ，且該方法更包括步驟(D)··在該長條狀背景區的另 示一模式指示器，用以顯示該錄/放旦彡姑班 丁双衫裝置目前是在播放、 錄影、暫停、慢轉、快轉、向前快轤 跌轉 '向後慢轉、向後轉 7 200829013 或向後快轉等模式。 一較佳地，在步驟（B)中，當暫存之節目在播放的同時被 錄影時，更在該時間抽線上顯示一由錄影起點隨該播放指 示器延伸之錄影長度標示線。 此外，本發明電腦可讀取之記錄媒體，其中記錄有一 :彔/放影進度圖形化顯示程式，該程式可被載置在―錄/放影 4置中並執行步驟’包括：⑷於播出之節目被該錄，放影裝 置暫存B才’在螢幕畫面上顯示一隨節目儲存進度改變之圖 形化^間軸線，該時間軸線不變的_端以數字標示一暫存 起。守間改變的另一端以數字標示一目前實際時間；及 (B)於暫存之節目被該錄/放影裝置播放時，在該時間轴線上 ‘、二鼢播放進度改變位置之圖形化播放指示器，且該播 放指示器的-端以時間數字顯示其在暫存之節目中的位置 0 車又侄地，该程式更包括步驟（c):在螢幕畫面上顯示一 長條狀背景區’且該時間軸線是顯示在該長條狀背景區上 0 車乂佺地，忒暫存起始時間位在該長條狀背景區的一端 一且4私式更包括步驟（D):在該長條狀背景區的另一端顯 丁杈式拍不器’用以顯示該錄/放影裝置目前是在播放、 U轉、快轉、向前快轉、向後慢轉、向後轉 或向後快轉等模式。 較佳地，在該程式之步驟(B)中，當暫存之節目在播放 的同4被錄影時’該程式更在該時間轴線上顯示一由錄影 200829013 起點隨該播放指示器延伸之錄影長度標示線。 ^。再者，本發明實現上述方法之錄/放影裝置，與一影音 λ號源及-顯示端終連接，該錄/放影裝置包括：—影音訊 2處理單元，處理並壓縮來自該影音訊號源之影音訊號； 存單元，用以儲存經壓縮之節目訊號；一影音訊號輸 出:兀，用以將經壓縮之節目訊號解壓縮後輸出至該顯示 終端播出；以及—中央處理單元，與該影音訊號處理單元 、该儲存單元及該影音訊號輸出單元連接，並根據收到之 控制指令，將經壓縮之節目訊號送至該儲存單元暫存及 由該儲存單元取出暫存之節目訊號送至該影音訊號輸出單 二:是二影音訊號輪出單元更載置有-錄/放影進度 圖=顯不程式，其可被該中央處理單元控制而執行步驟 ^ . (Α)於㈣之節目被該儲存單元 終端之螢幕畫面上顯示—p枚隹及頌不 通即目儲存進度改變之圖形化時 ?=、線不變的—端以數字標示-暫存起始時 的另-端以數字標示一目前實際時間 :之=該影音訊號輸出單元播放時，在該時間軸線上 ::::Γ㈣改變位置之圖形化播放指㈣，且該播 W的—端以時間數字顯示其在暫存之節目中的位ί 較佳地，該程式更包括步 一 畫面上顯示-長停狀背旦巴（）.在該顯示終端的螢幕 條狀背景區上 且該時間轴線是顯示在該長 車{也。亥暫存起始時間位在該長條狀背景區的一端 9 200829013 • ’且該程式更包括步驟⑼：在該長條狀背景區的另一端顯 示一模式指示器，用以顯示該錄/放影裝置目前是在播放、 . 錄影、暫停、慢轉、快轉、向前快轉、向後慢轉、向後轉 或向後快轉等模式。 較佳地，該控制單元可根據一控制指令’在暫存之節 目被播放的同時’對該播放的節目進行錄影使其永久儲存 在該儲存單元中。 較佳地，在步驟（B)中，當暫存之節目在播放的同時被 錄影時，該程式更在該時間軸線上顯示一由錄影起點隨該 播放指示器延伸之錄影長度標示線。 本發明藉由圖形化時間軸線及播放指示器，顯示錄/放 影裝置在錄/放影過程的進度，讓觀看者對於錄/放影狀態能 夠一目了然，並在時間軸線改變的一端會緊跟目前實際時 間，讓觀看者能夠很清楚地知道它與時間軸線長度的相對 應關係；且於暫存的影音訊號在播出的同時被錄影時，在 時間軸線上顯示一表示錄影長度的錄影長度標示線，讓使 用者透過視覺上即可清楚知道錄影的狀態，而達到本發明 清楚顯示卽目錄/放影進度的目的與功效。 【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 楚的呈現。 參閱圖2所示，是本發明錄/放影裝置的一較佳實施例 ’用以實現本發明錄/放影進度圖形化顯示方法，錄/放影裝 10 200829013 置：〇 :邊接收來自一影音訊號源(例如有線電 ㈣十郎目選台器、數位訊號接收料盒(Set_TGpB〇x， 又稱機上盒)荨)之節目影音訊號’錄/放影裝置·的另一 邊連接-顯示終端3〇(例如電視機或電腦顯示器），且圖2呈 現之錄/放影裝置2〇〇僅簡要顯示與本方法相關之習知錄/放 影裝置200的硬體架構，包括一切換單力2ι、一影音訊號 處理單元22、-控制單元23、—儲存單元以及一影音訊 號輸出單元25。 刀換單元21具有—輸人端及二輸出端，輸人端連接上 述影音訊號源，切換單元21其中之_輸出端連接影音訊號 處理單元，另一輸出端連接顯示終端30。切換單元21受控 制單元23控制，以決定將影音訊號輸出至影音訊號處理單 元22或顯示終端3〇。 控制單7〇(其中包含CPU)受一遠端遙控器（圖未示）控制 ，以根據遙控器之指令控制其它周邊硬體單元動作。其細 節容後再述。 影音訊號處理單元22用以對輸入之影音訊號進行壓縮 處理，並透過控制單元23儲存在儲存單元24(例如硬碟）之 一暫存區（圖未示）中。 控制單元23可根據遙控器之指令，由儲存單元24中 取出經壓縮之影音訊號並送至影音訊號輸出單元25進行解 壓縮後，輸出至顯示終端3〇播出。 特別的是’在本實施例中，影音訊號輸出單元25中整 合有一 OSD(On SCreen Display)產生器，其中載置有一錄/放 11 200829013 影進度圖形化顯不程式，該程式可根據控制單元23之指令 ，在顯示終端30之螢幕上顯示（〇SD)一圖形化之節目錄/放 衫進度指示。以下將進一步說明。 配合圖2及圖3所示，當影音訊號源送出-影音訊號（ 例如電視節目訊號）至錄/放影裝置2〇〇之切換單元Η時， 如圖3之步驟300，在常態播出情況下，控制單元23會令 刀換單元21將衫音訊號直接送至顯示終端3〇(電視機）播出 °同時’㈣單it 23隨時制遙控器是否發出控制指令。 、因此，如步驟301，當觀看節目者欲暫時離開電視而按 y遙控杰之’，暫停’’鍵時，由遙控器送出之，，暫停，，指令被控制 單元23接收後，如步驟3〇2，控制單元23 一方面令切換單 凡21停止輸出影音訊號至顯示終端此時顯示終端的 f幕暫停在如圖4之一最後播出畫面400)，並啟動暫存功 能’令切換單元21將影音訊號輸出至影音訊號處理單元進 行影像_後，透健鮮元23將壓㈣之影音訊號暫存 在，存單元24之-暫存區中。另—方面，如圖4所示，控 制早兀23令影音訊號輸出單元25中之〇sd產生器執行上 乂、亲放〜進度圖形化顯示程式，而在顯示終端％的播出畫 面4〇0上顯示—長條狀背景區域4，並在該背景區域4上呈 t隨暫存進度改變長度之時間軸線4〇，亦即時間轴線40 ^思暫存的時間由左向右慢慢增長，時間軸線40不變的- 端（左端）41顯示一暫存起始時間，時間軸線40改變的一端（ 右端）42則顯示目前實際時間。 然後，如步驟303，當觀看者回來欲繼續收看電視節目 12 200829013 而按下遙控器之，，嫉#，，& + 、’打，控制單元23收到，，播放，，指令 後如步驟304，接# # _挪遙控器是否發出一，，錄影，，指令， 右無’則進仃步驟305，^ 7』士 示了持、，步驟302的暫存功能及顯 不％間軸線40的動作夕从击上 乍之外’更在顯示終端3〇之播出全 上的時間軸線40上，顯干^ 之播出里面 β合卩左w嫉从 颂不一狀似，，旗標，，之播放指示器4 3， 匕曰Ik者播放進度而改變一 —— 置且在播放指示器43的上方 以數予顯示其在暫在$ # 時Η點）日少立 卩巾的位置（即節目被暫存當時之 )且衫音訊號輸出單元25中之0SD產生哭更在， 長條狀背景區4的最右㈣_ θ 座生抑更在4 H⑽ 取右為顯不-圖形化之模式指示器44， 、”暫停，，等模式其中之一快轉、，，倒轉” ^ ^ . 在長條狀背景區4的最右端對應 ”、、貝不一代表該模式之圖形，例 1 J > (播放）、，，>> 2χ，Υ2 立恤 轉）、，，<，，(倒轉）、，，11，，（暫停）等。 （2么决 而在錄/放影裝置200播放塹 暫存即目的過程中，觀看老 不想再看暫存之節目内容，相硯看者 _ 心看目刖播出的節目而按下遙 控态之，，切換，，鍵時，如步驟3〇6 ί工市j旱7〇 2 3於收到遙批 器之，，切換，，指令後，則令切換單元收控 _ 早兀21將節目訊號直接輸出 至“不終端3G播出。否則，回到步驟3〇4。 另外在々驟304中，若控制單元23收 之，，錄影，，指令，則如步驟3〇7 σ得來 控制早7L 23會在播放暫存 節目的同時，如圖5所干，脸^仔 a心’將_”錄影”的暫存節目永久儲 存在儲存單元24中，例如將儲存 AM 丄 早凡之暫存區中的特定區 域私記並存成另一永久檔案；同 一 ^ 控制早凡23令〇SD產 生器在時間軸線40上顯示一由 i 甶錄影起點隨播放指示器4 13 200829013 …動路彳i延伸的錄影長度標示線45，並如步驟308，判 =衫疋否結束，若是，則回到步驟304，否則持續步驟 八士此外，在步驟303中，當控制單元23未收到，，播放，，指 :時，如步驟309，控制單元23判斷儲存單元24之暫存區 疋否已存滿？若尚未存滿，則持續步驟3〇2，而當暫存區已 存j時，則顯不在螢幕畫面上的時間軸線4〇會延伸到長條 、月不區4的右邊’此時控制單元23令〇sd產生器將時間 二由線歸零，使時間軸線40由左邊重新開始，並且將後 、’的即目影音訊號繼續存人儲存單元24之暫存區中覆蓋原 先暫存的節目訊號片段。 另由上述說明可知，本實施例藉由圖形化方式顯示錄/放 影2置在錄/放影過程的進度，讓觀看者對於錄/放影狀態能 夠-目了然、’更特別的是，暫存影音訊號時，在時間軸線 的右端42會緊跟目前實際時間，讓觀看者能夠很清楚地 知道匕與時間軸線4〇的長度是相對應的關係；此外，當暫 存之〜曰衹5虎在播出的同時被錄影時，在時間軸線上會出 =一表示錄影長度之錄影長度標示線45,讓使用者透過視 1上ρ可巧疋知道錄影的狀態，而達到本發明清楚顯示節 目錄/放影進度的目的與功效。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明中請專利 範圍及《明.兒明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 14 200829013 【圖式簡單說明】 圖1是習知—種錄/放影進展指*畫面示意圖； 圖2是本發明錄/放影裝置的一較佳實施例之電路方塊 圖示意圖； 圖3是本發明錄/放影進度圖形化顯示方法的一較佳實 施例之流程圖； 圖4是本實施例之錄/放影進度圖形化顯示晝面示意圖 ，其中顯示一時間軸線及一在該時間軸線上移動之播放指 示器；及 圖5是本實施例之錄/放影進度圖形化顯示晝面示意圖 ，其中顯示一時間軸線、—在該時間軸線上移動之播放指 示器及一隨播放指不器延伸之一錄影長度標示線。 15 200829013 【主要元件符號說明】 200錄/放影裝置 21 切換單元 22 影音訊號處理單元 23 控制單元 24 儲存單元 25 影音訊號輸出單元 30 顯示終端 300〜3 10流程步驟 400播出晝面 4 長條狀背景區域 40 時間軸線 41 左端 4 2 右端 43 播放指示器 44 模式指示器 45 錄影長度標示線 16200829013 IX. Description of the Invention: [Technical Field] The present invention relates to a multimedia video recording/playing information display method, and more particularly to a graphical display method for recording/playing progress of multimedia audio and video signals. [Prior Art] VCRs, DVD players, MP3 players, CD players, video tape editors, and PVR (Personal Video Recorder) are arguably the most popular multimedia devices, and almost every home has at least one such device. However, the operational information provided by these devices is often difficult to understand, especially how the progress of the program is displayed. For example, a general VCR or DVD player often advances on the screen with "fwd", and REV" indicates backwards. "PLAY" indicates playback, etc., to inform the user that the function has been selected, but a different device. The display method is not the same. In addition, the display of the timer is often applied to these devices, such as on a TV screen or on a specific display. The user can guess based on whether the timer is up or down. In order to give the multimedia device a more powerful function, a time shift function (Trnie-SMftmg) has been developed, which allows the user to pause, rewind and immediately replay the currently playing TV program through the multimedia device. When the user has to temporarily leave when watching TV programs, just press the ''Tune Sinft" button on the remote control, the computer in the multimedia device will start = record the TV content, so that the user will still return You can continue watching TV programs from 昼200829013 when you leave. However, the above-mentioned time-shifting function (Time-Shifting) is displayed. Because the display of the recording/playing progress is more complicated and diverse, and the practices of various multimedia manufacturers are inconsistent, it is often impossible to make people see what it means at a glance. So, design a user At a glance, the Tmie_Shifting recording/playing progress display method does have its requirements. For example, as shown in Fig. 1, the recording/reproduction progress display method proposed in U.S. Patent No. 6,847,778. A trick play bar u is displayed below the program screen of the screen, and is provided in the long strip block 11 - can be moved to the right within the long strip block u to Indicates: the cache axis of the temporary storage length of the program being stored (eaehe (four) 12. The left end 110 of the elongated block 11 displays the temporary start time by number, and the right end 120 of the long strip 11 displays the current number by number. In addition, a - indicator 13 is also displayed on the elongated block U for displaying the program being temporarily stored, the progress and mode of the release, and the display of the temporary display being viewed at the top of the indication 1113 is temporarily suspended. Time of deposit In the case of Figure 8.30_f a ^, the viewer is temporarily stored in u〇n, after 2 hours and 3G points, the current actual time is the temporary program that the viewer is watching is 1G:47. Time ^ is the target. Refers to the lower part of the 13 is followed by,, > ", ">>,,,,,,,,,,,,,,,, etc. The graphic display playback mode is ', forward, ,,, fast forward,,,, II, "rewind", "pause," and so on. Jun k, to the case is the current actual time is easy to cause the viewer can not be straight, however, due to the rightmost 120, Shown in the long strips, you know what time it is between 200829013. Especially when the program is just beginning to be temporarily stored, the actual time between the initial starting leaves and the uranium is not much different, but the displayed positions of the two are located at the far left end 110 and the rightmost end 12〇, but they are far apart and do not meet the viewing. Intuition. Moreover, the current actual time is displayed at the rightmost end 120 of the elongated block n, and the viewer is also less likely to see. SUMMARY OF THE INVENTION Therefore, the object of the present invention is to provide a graphical display method, a recording/landscape device, and a computer readable image that can clearly display or record the progress of a visual state. Take the recording media. Therefore, the graphical display method of the recording/playing progress of the present invention is applied to a recording/playing device. The method includes: (A) when the broadcasted program is temporarily stored by the recording/playing device, on the screen Displayed on the graphical time axis of the program storage progress change, the end of the time axis unchanged indicates a temporary start time 'change of the other end label - the current actual time; and (8) the temporarily stored program is recorded When the playback device is played, a graphical playback indicator of the playback progress change position is displayed on the time axis, and the end of the playback indication = displays its position in the temporarily stored program in time series. Preferably, the method further comprises the step (c): displaying on the screen surface - a strip-shaped background area, and the time axis is displayed on the strip-shaped background area, preferably, the temporary start time Positioned at the end of the long strip-shaped background area, and the method further comprises the step (D) · an additional mode indicator in the strip-shaped background area for displaying the recording/distributing aunt The two-shirt device is currently playing, recording, pausing, slow-turning, fast-forwarding, forward-selling, slow-turning, slowing backwards, turning backwards, 7200829013, or fast backwards. Preferably, in the step (B), when the temporarily stored program is recorded while being played, a video length indication line extending from the beginning of the recording with the playback indicator is displayed on the time drawn line. In addition, the computer readable recording medium of the present invention has a 彔/playing progress graphical display program, and the program can be placed in the “recording/playing shadow 4” and the steps are performed to include: (4) broadcasting The program is recorded, and the playback device temporarily stores B to display a graphical axis on the screen that changes with the program storage progress. The _ terminal with the same time axis is indicated by a number. The other end of the custodial change indicates a current actual time by number; and (B) when the temporarily stored program is played by the recording/playing device, the graphical playback of the position change position on the time axis An indicator, and the end of the play indicator displays its position in the temporarily stored program by time number, and the program further includes the step (c): displaying a long strip of background area on the screen ' And the time axis is displayed on the long strip-shaped background area 0 rut, the temporary storage start time is at one end of the long strip-shaped background area and 4 privately includes step (D): The other end of the long strip-shaped background area is used to display that the recording/playing device is currently playing, U-turning, fast-turning, fast forward, slow backward, backward or backward. Fast forward and other modes. Preferably, in the step (B) of the program, when the temporarily stored program is recorded in the same 4th of the broadcast, the program displays a video on the time axis which is extended by the video 200829013 starting point with the play indicator. Length marking line. ^. Furthermore, the recording/reproducing device for implementing the above method is connected to a video source and a display terminal, and the recording/reproducing device comprises: a video and audio processing unit, which processes and compresses the video signal. a video signal of the source; a storage unit for storing the compressed program signal; an audio and video signal output: 兀, for decompressing the compressed program signal and outputting to the display terminal for broadcast; and - a central processing unit, and The video signal processing unit, the storage unit and the video signal output unit are connected, and according to the received control command, the compressed program signal is sent to the storage unit for temporary storage and the temporarily stored program signal is sent by the storage unit. To the video signal output unit 2: the second video signal wheeling unit is further loaded with a recording/playing progress chart=display program, which can be controlled by the central processing unit to perform the step ^. (Α) in (4) The program is displayed on the screen of the storage unit terminal - when the p-top and the 颂 即 即 储存 储存 储存 储存 储存 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = The number indicates the current actual time: = when the video signal output unit plays, on the time axis: :::: 四 (4) change the position of the graphical playback finger (4), and the end of the broadcast W is displayed in time digital Preferably, the program further includes a step-display on the screen - a long stop-shaped back-dark (). on the screen strip background area of the display terminal and the time axis is displayed in the Long car {also. The start time of the temporary storage is at one end of the long strip background area. 2008 20081313 • 'and the program further includes the step (9): displaying a mode indicator at the other end of the strip-shaped background area for displaying the record/ The playback device is currently in playback, recording, pause, slow turn, fast forward, fast forward, slow backward, backward or fast forward. Preferably, the control unit can record the played program for permanent storage in the storage unit according to a control command 'played while the temporarily stored program is being played. Preferably, in step (B), when the temporarily stored program is being recorded while being played, the program further displays on the time axis a line length line extending from the beginning of the recording with the play indicator. The invention displays the progress of the recording/playing process by the graphical time axis and the play indicator, so that the viewer can see the recording/playing state at a glance, and the end of the time axis change will follow. At present, the actual time allows the viewer to clearly know its corresponding relationship with the length of the time axis; and when the temporarily stored video signal is recorded while being broadcast, a video length indicating the length of the video is displayed on the time axis. The marking line allows the user to clearly know the state of the video through visually, and achieves the purpose and effect of the present invention clearly showing the progress of the directory/playing progress. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2, it is a preferred embodiment of the recording/reproducing device of the present invention. The graphic display method for recording/playing the progress of the present invention is recorded. An audio-visual signal source (for example, cable TV (4) Jiro's target device, digital signal receiving device (Set_TGpB〇x, also called set-top box) 之) program video signal 'recording/playing device' on the other side of the connection - display The terminal 3 (for example, a television or a computer monitor), and the recording/playing device 2 shown in FIG. 2 only briefly displays the hardware structure of the conventional recording/looking device 200 associated with the method, including a switching single force 2 An audio signal processing unit 22, a control unit 23, a storage unit, and an audio signal output unit 25. The knife changing unit 21 has an input terminal and a second output terminal. The input terminal is connected to the video signal source. The switching unit 21 has an output terminal connected to the video signal processing unit and another output terminal connected to the display terminal 30. The switching unit 21 controls the control unit 23 to decide to output the video signal to the video signal processing unit 22 or the display terminal 3A. The control unit 7 (including the CPU) is controlled by a remote controller (not shown) to control other peripheral hardware unit actions according to the commands of the remote controller. It will be described later in detail. The video signal processing unit 22 is configured to compress the input video signal and store it in a temporary storage area (not shown) of the storage unit 24 (for example, a hard disk) through the control unit 23. The control unit 23 can take out the compressed video signal from the storage unit 24 according to the instruction of the remote controller and send it to the video signal output unit 25 for decompression, and then output it to the display terminal 3 for broadcast. In particular, in the present embodiment, an audio signal output unit 25 is integrated with an OSD (On SCreen Display) generator, in which a recording/playing 11 200829013 shadow progress graphic display program is mounted, and the program can be based on the control unit. The instruction of 23 displays (图形SD) a graphical section directory/shirt progress indication on the screen of the display terminal 30. This will be further explained below. As shown in FIG. 2 and FIG. 3, when the video signal source sends out the video signal (for example, the television program signal) to the switching unit of the recording/playing device 2, as shown in step 300 of FIG. 3, the normal broadcast situation occurs. Next, the control unit 23 causes the knife changing unit 21 to send the shirt sound signal directly to the display terminal 3 (TV) to broadcast ° while the '(4) single it 23 remote control whether the remote controller issues a control command. Therefore, as in step 301, when the viewer wants to temporarily leave the television and presses y remote control, the 'pause' button is sent by the remote controller, paused, and the command is received by the control unit 23, as in step 3. 〇2, the control unit 23 on the one hand causes the switching unit 21 to stop outputting the video and audio signals to the display terminal, and the screen of the display terminal is paused at the last broadcast screen 400 of FIG. 4, and the temporary storage function is activated. 21 After outputting the video signal to the video signal processing unit for image _, the transparent element 23 temporarily stores the video signal of the voltage (4), and the memory unit 24 is in the temporary storage area. On the other hand, as shown in FIG. 4, the control 兀 产生 产生 令 令 令 令 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 执行 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度 进度0 is displayed - a long strip-shaped background area 4, and on the background area 4 is a time axis 4 of which the length is changed with the temporary progress, that is, the time axis 40 is temporarily stored from left to right. The growth, time axis 40 is unchanged - the end (left end) 41 shows a temporary start time, and the end of the time axis 40 (right end) 42 shows the current actual time. Then, as in step 303, when the viewer comes back to continue watching the television program 12 200829013 and presses the remote controller, 嫉#,, & +, 'play, control unit 23 receives, plays, and commands as steps 304, connected # # _ move the remote control to issue a,, video,, command, right no 'then step 305, ^ 7 』 』 』, step 302 temporary storage function and display no axis 40 The action eve from the hit on the ' 更 更 更 更 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示 显示, the play indicator 4 3, 匕曰Ik player changes the progress and changes one - and above the play indicator 43 to display its position at the temporary time at $ #) (ie, the program is temporarily stored) and the 0SD in the shirt audio output unit 25 produces a crying, the rightmost (four) _ θ of the long stripy background area 4 is more in the 4 H (10), the right is not visible - graphical The mode indicator 44, "pause,, etc. one of the modes is fast forward,,, reversed" ^ ^. In the strip background area 4 The rightmost end corresponds to "," and the shell does not represent the pattern of the pattern, for example, 1 J > (play),,, >> 2χ,Υ2 t-shirt turn),,,<,,(inverted),,, 11, (suspended), etc. (2) in the process of recording/playing device 200 playing 堑 temporary storage, the purpose of watching the old do not want to see the temporary program content, related viewers _ heart to see the target broadcast When the program is pressed and the remote control mode is pressed, the switch, the key, as in step 3〇6 工工市j drought7〇2 3 after receiving the remote batch device, switching, the command, then the switching unit Receive control _ early 21 to directly output the program signal to "not terminal 3G broadcast. Otherwise, return to step 3 〇 4. In addition, in step 304, if the control unit 23 receives, video, instruction, then Step 3〇7 σ is controlled to control the early 7L 23 while the temporary program is being played, as shown in Fig. 5, the face program of the face _”video” is permanently stored in the storage unit 24, for example Will store the specific area of the AM 丄 之 暂 暂 暂 暂 并 并 并 并 并 并 并 并 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; A time length indicator line 45 is displayed on the time axis 40, and the video length indicator line 45 extending from the play indicator 4 13 200829013 ... the path 彳i is displayed, and if the step 308 is completed, the decision is made to end. If yes, the process returns to step 304. In addition, in step 303, when the control unit 23 does not receive, play, and refers to: when, in step 309, the control unit 23 determines whether the temporary storage area of the storage unit 24 is full. If it is not full, continue with step 3〇2, and when the temporary storage area has been stored j, the time axis 4〇 that is not displayed on the screen will extend to the right side of the long line and the month no area 4. 23, the 〇sd generator zeros the time from the line, so that the time axis 40 is restarted from the left side, and the subsequent video signal continues to be stored in the temporary storage area of the storage unit 24 to overwrite the previously temporarily stored program. Signal fragment. It can be seen from the above description that the present embodiment can display the progress of the recording/playing process by graphically displaying the recording/playing effect, so that the viewer can see the recording/playing state, which is more special. When temporarily storing the audio and video signals, the right end 42 of the time axis will follow the current actual time, so that the viewer can clearly know that the length of the time axis 4〇 is corresponding; in addition, when the temporary storage is ~曰Only when the 5 tigers are being recorded at the same time as the video is broadcast, a video length indicating line 45 indicating the length of the video will be displayed on the time axis, so that the user can know the state of the video through the visual ρ, and the invention is clear. Shows the purpose and effect of the section directory/playing progress. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the scope of the patent in accordance with the present invention and the simple equivalent of the contents of the Ming. Variations and modifications are still within the scope of the invention. 14 is a schematic diagram of a circuit diagram of a preferred embodiment of the recording/reproducing apparatus of the present invention; FIG. 3 is a schematic block diagram of a preferred embodiment of the recording/reproducing apparatus of the present invention; A flow chart of a preferred embodiment of the recording/playing progress graphical display method of the present invention; FIG. 4 is a schematic diagram showing the graphical display of the recording/playing progress of the embodiment, wherein a time axis and a time are displayed. a play indicator for moving on the axis; and FIG. 5 is a schematic diagram of the graphical display of the recording/playing progress of the embodiment, wherein a time axis, a play indicator moving on the time axis, and a play finger are displayed There is no extension of one of the video length marking lines. 15 200829013 [Description of main component symbols] 200 recording/playback device 21 switching unit 22 video signal processing unit 23 control unit 24 storage unit 25 video signal output unit 30 display terminal 300~3 10 process step 400 broadcast page 4 strip Background area 40 time axis 41 left end 4 2 right end 43 play indicator 44 mode indicator 45 video length indicator line 16