472231 A7 ___ B7 五、發明說明（f) 〔技術領域〕 (請先閲讀背面之注意事項再填寫本頁) 本發明係有關歌謠伴奏用儲存媒體及歌謠選曲方法， 詳細言之’其係有關含有適於歌謠選曲之資料儲存形式之 儲存媒體’及使用儲存媒體在歌謠伴奏系統上選擇所欲之 歌曲之歌謠選曲方法， 〔習知技術〕 如眾所周知’所謂的「KARAOKE」之歌謠伴奏系統， 其係演奏由使用者所選擇之歌曲之伴奏，並顯7K歌詞及該 歌詞之進行狀態之裝置。此種歌謠伴奏系統，係在如ROM 或CD般之儲存媒體以位址或磁軌別而儲存演奏資料之狀 態下，當使用者輸入特定選擇號碼時，則判讀與該號碼對 應且儲存於記憶體位址之位置或磁軌位置之演奏資料，所 判讀之演奏資料透過專用音源而伴奏再生並由喇叭等輸出 ，同時，將由外部之映像機器所輸入之背景畫面與所判讀 之文字資料重疊，而以顯示器等予以顯示。 經濟部智慧財產局員工消費合作社印製 另一方面，在習知之歌謠伴奏系統，使用者對於特定 選擇號碼之資訊，對應相當於使用者所欲曲目之選擇號碼 之資訊，係提供於歌謠目錄。即，使用於習知之歌謠伴奏 系統之ROM或CD，由於所儲存之資料更新幾乎不可能’ 因此，當欲增加新的歌曲時，則必須追加該伴奏資料所儲 存之另一 ROM或購入新的CD，對於如此所追加之曲目資 料(即，歌謠目錄）因未更新，因此，必須準備另一歌謠目 錄，在每次追加新的曲目時，印刷與此相對應之目錄並附 加於歌謠目錄。 3 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公愛） 472231 經濟部智慧財產局員工消費合作社印製 A7 B7___五、發明說明（>) 但，在以上所提供之歌謠目錄上，由於無法將歌謠目 錄資訊加工，在利用上較麻煩，例如，由於一般所提供之 歌謠目錄之構成係依歌謠之筆劃或字母順序而整理，由初 期目錄按筆畫或字母順序而搜尋歌曲，若無所搜尋之歌曲 ，則有必須重複搜尋所更新之目錄別(例如，月份別）之麻 煩，又，當欲搜尋特定歌手的歌曲時，則有必須重頭開始 逐一搜尋之麻煩。 另一方面，隨著儲存媒體及再生機器之發展，習知之 儲存媒體越來越高速化、大容量化，對於資料之記錄及消 去皆變爲可能，於是取代既存儲存媒體之多數之儲存媒體 也已登場。例如，在CD之場合，其係650MB程度之容量 ，但卻無法再記錄，在DVD之場合，除了最大17GB之容 量外，亦能將資料記錄及消去，又，比以前的價格更低， 並可於10GB以上之高容量上，將聲音資料或映像資料以 即時再生之程度，其判讀速度改善後之電腦硬碟等，可取 代以前用於歌謠伴奏系統之儲存媒體。 如此，改善後之儲存媒體雖可適用於一部份的歌謠伴 奏系統，並且有逐漸擴大之趨勢，但是在使用環境方面， 由於仍使用以前的目錄形態之歌謠選曲方式，因此，有必 要改善在使用者立場上之使用便利性。 〔發明欲解決之課題〕 本發明有鑑於前述之重要性，因此提供在歌謠伴奏系 統自體，具有可進行歌謠選曲機能之資料儲存形式之儲存 媒體及使用該儲存媒體之歌謠選曲方法爲目的。 4 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） (請先閱讀背面之注意事項再填寫本頁) Ψ'--- 472231 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（¾) 〔解決課題之手段〕 爲達成前述目的，依本發明，其係提供歌謠伴奏用儲 存媒體，包含：儲存領域資訊區間，儲存對儲存領域之資 訊；伴奏資料區間，係由將含有演奏資料、映像資料及歌 詞資料之伴奏資訊分別予以儲存之多數之單位儲存領域所 形成；及管理資訊區間，儲存以前述單位儲存領域別而儲 存之伴奏資料之管理資訊，之歌謠伴奏用儲存媒體。 爲達成前述目的，依本發明，其係提供歌謠選曲方法 ，使用儲存有對多數歌曲之伴奏資料、前述多數歌曲之儲 存位置資訊及對前述伴奏資料之管理資訊之歌謠伴奏用儲 存媒體，之歌謠伴奏系統，包含：將前述伴奏資料之管理 資訊目錄以多數之資訊領域別而分類顯示之步驟；在前述 所顯示之管理資訊目錄中，檢索對應於使用者所選擇之領 域之伴奏資料儲存位置之步驟；及將儲存於前述檢索之儲 存位置之伴奏資料予以再生之步驟。 〔發明之實施形態〕 以下，以圖1至圖3說明本發明之代表的實施例。圖 1係表示本發明之歌謠伴奏用儲存媒體之資料構成之例示 圖。圖2係表示用以實現本發明之歌謠選曲方法之硬體之 方塊圖。圖3係表示本發明之歌謠選曲方法之流程圖。 本發明之核心技術思想，係用以改善習知之歌謠伴奏 系統之歌謠選曲之不便，藉由將所提供之歌謠目錄全體之 資訊以領域別而區分，並與實際之伴奏資料一起儲存，因 而規定儲存媒體之資料儲存形式，在歌謠選曲時’將各歌 5 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作杜印製 472231 A7 B7 五、發明說明（γ) 謠之管理資訊以資訊領域別而分類之目錄予以顯示後，針 對對應於選擇之特定領域資訊之曲目使伴奏再生之選曲方 法，增進對歌謠伴奏系統之使用者之便利性，以下之說明 係實現該核心技術思想之一實施例° 首先，本發明之儲存媒體之資料形式，如圖1所示， 其係由儲存領域資訊區間10、伴奏資料區間20及管理資 訊區間30所構成，分別具有以下之構成及機能。 在儲存領域資訊區間1〇,儲存對應於理論的儲存位置 之儲存媒體的絕對位址或相對於絕對位置之資訊。即’在 如CD、VCD及DVD之光碟之場合，對儲存媒體之全體領 域係以磁軌加以區分，在硬碟之場合，藉由格式化而以具 有不同大小之扇區加以區分，如ROM之半導體記憶體亦具 有儲存位置別位址，對各儲存媒體之物理的位置之資訊亦 儲存於此儲存領域資訊區間10。 伴奏資料區間20，係由如圖中以Ιϋ、K2、一Kn所表 示之多數之單位領域所形成，在各單位領域，由相對於一 曲目之歌詞資料、演奏資料及映像資料所形成之伴奏資料 24附加信息索引22而個別儲存。此種構成，考慮到服務 品質，其係相當於提供在將對應於各曲目之映像資料作爲 背景畫面之場合，若非此場合，伴奏資料24係由歌詞資料 及演奏資料所構成，而映像資料則儲存於其它之儲存領域 〇 此處，使用樂器數位介面（MIDI : Musical Instrument Digital Interface)用資料作爲演奏資料，而作爲背景畫面所 6 Γ清先閱讀背面之ji意事項再填寫本頁>472231 A7 ___ B7 V. Description of the Invention (f) [Technical Field] (Please read the notes on the back before filling out this page) The present invention is related to the storage medium for ballad accompaniment and the method of ballad selection. In detail, it is related to A storage medium suitable for the data storage form of ballad selection, and a method of selecting a ballad for selecting a desired song on the ballad accompaniment system using the storage medium. [Known Technique] As is well known, the so-called "KARAOKE" ballad accompaniment system, It is a device that plays the accompaniment of the song selected by the user, and displays the 7K lyrics and the progress status of the lyrics. This type of ballad accompaniment system is in a state such as ROM or CD storage media that stores performance data by address or track type. When the user enters a specific selection number, it is interpreted corresponding to that number and stored in memory. The performance data of the body address position or the track position, the read performance data is reproduced through a dedicated sound source and output by the speakers, etc. At the same time, the background picture input by the external mapping machine and the read text data are overlapped, and Display on a monitor, etc. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. On the other hand, in the known song accompaniment system, the user's information on the specific selection number corresponds to the information corresponding to the selection number of the user's desired track, which is provided in the song directory. That is, the ROM or CD used in the known song accompaniment system can hardly be updated. Therefore, when you want to add a new song, you must add another ROM stored in the accompaniment material or purchase a new ROM. The CD has not updated the track data (ie, the ballad directory). Therefore, it is necessary to prepare another ballad directory. Each time a new track is added, a corresponding directory is printed and added to the ballad directory. 3 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 472231 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 ___ 5. Description of the invention (>) However, the ballads provided above In the catalogue, because the catalogue information of the ballad cannot be processed, it is more troublesome to use. For example, because the composition of the catalogue of ballads generally provided is arranged according to the strokes or alphabetical order of the ballad, the songs are searched by strokes or alphabetical order from the initial catalog If there is no song searched, there is the trouble of repeatedly searching for the updated catalog category (for example, month type), and when searching for the song of a specific artist, you have to restart the search one by one. On the other hand, with the development of storage media and reproduction machines, the conventional storage media is becoming faster and larger in capacity, and recording and erasing of data has become possible. Now available. For example, in the case of CD, it has a capacity of about 650MB, but it can no longer be recorded. In the case of DVD, in addition to the maximum capacity of 17GB, data can also be recorded and erased, and it is lower than the previous price, and It can reproduce sound data or image data at a high capacity of more than 10GB in real time, and the computer hard disk with improved reading speed can replace the storage medium previously used in the accompaniment system of ballads. In this way, although the improved storage medium can be applied to a part of the ballad accompaniment system, and there is a tendency to gradually expand, but in terms of the use environment, since the previous ballad selection method is still used, it is necessary to improve the Convenience from a user standpoint. [Problems to be Solved by the Invention] In view of the foregoing importance, the present invention provides a storage medium in the karaoke accompaniment system itself, which has a data storage function capable of performing karaoke selection, and a karaoke selection method using the storage medium. 4 This paper size applies to China National Standard (CNS) A4 (210 x 297 mm) (Please read the precautions on the back before filling out this page) -'--- 472231 A7 B7 Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs System V. Description of the Invention (¾) [Means for Solving the Problems] In order to achieve the foregoing object, according to the present invention, it provides a storage medium for the accompaniment of the ballad, including: a storage field information section, storing information on the storage field; an accompaniment data section, It is formed by a large number of unit storage areas where accompaniment information containing performance data, image data and lyrics data are stored separately; and management information section, which stores management information of accompaniment data stored in the aforementioned unit storage area, and ballads Accompaniment storage media. In order to achieve the foregoing object, according to the present invention, it is to provide a method for selecting songs, using a storage medium for ballad accompaniment, which stores accompaniment data for most of the songs, storage location information of the foregoing majority of songs, and management information for the aforementioned accompaniment data. The accompaniment system includes the steps of classifying and displaying the management information directory of the aforementioned accompaniment data by most of the information fields; in the management information directory displayed above, searching for the storage location of the accompaniment data corresponding to the field selected by the user Steps; and a step of regenerating the accompaniment data stored in the previously-retrieved storage location. [Embodiment of Invention] Hereinafter, a representative embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG. 1 is a diagram showing an example of a data structure of a storage medium for a song accompaniment of the present invention. Fig. 2 is a block diagram showing the hardware for implementing the ballad selection method of the present invention. FIG. 3 is a flowchart showing a method of selecting a song in the present invention. The core technical idea of the present invention is to improve the inconvenience of the song selection of the known song accompaniment system. The information provided by the entire song catalogue is divided into different fields and stored with the actual accompaniment data. The data storage form of the storage media, when selecting songs in the ballad, 'the 5 paper sizes of each song are applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please read the precautions on the back before filling out this page) Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperation print 472231 A7 B7 V. Description of invention (γ) Management information of rhymes is displayed in a category classified by information area, and the accompaniment is reproduced for tracks corresponding to the selected specific field information. Method to improve the convenience for the users of the ballad accompaniment system. The following description is an embodiment of the core technical idea. First, the data format of the storage medium of the present invention is shown in FIG. The information section 10, the accompaniment data section 20, and the management information section 30 have the following structures and functions, respectively. In the storage area information interval 10, the absolute address of the storage medium corresponding to the theoretical storage location or the information relative to the absolute location is stored. That is, in the case of optical discs such as CDs, VCDs, and DVDs, the entire field of storage media is distinguished by magnetic tracks, and in the case of hard disks, the sectors are distinguished by formatting with different sizes, such as ROMs. The semiconductor memory also has a storage location address, and information on the physical location of each storage medium is also stored in this storage area information interval 10. The accompaniment data section 20 is formed by a plurality of unit fields represented by ϋ, K2, and Kn in the figure. In each unit field, an accompaniment is formed by lyrics data, performance data, and video data of a track. The data 24 is stored separately with an information index 22. Taking into account the quality of service, this structure is equivalent to providing the occasion where the video data corresponding to each track is used as the background picture. If not, the accompaniment data 24 is composed of lyrics data and performance data, and the video data is Stored in other storage areas. Here, the instrument digital interface (MIDI: Musical Instrument Digital Interface) is used as the performance data, and used as the background screen. 6 Γ Please read the meanings on the back before filling in this page >
k i ---I I I 訂----I 線. 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 297公釐） 472231 A7k i --- I I I order ---- I line. This paper size is applicable to China National Standard (CNS) A4 (21〇 297 mm) 472231 A7
五、發明說明（p 經濟部智慧財產局員工消費合作社印製 使用之映像資料，則使用考慮到壓縮率之MpECM 到畫質MPEG-2壓縮而成之資料。 一 ^ 又，用於歌謠伴奏系統，必須使歌詞、演奏資料及映 像資料同步，此種同步化資料可由資料識別資訊與信息索 引22而構成，或由其它之同步化資料而構成。 其;人，依本發明’在附加於儲存媒體之管理資訊區間 30，對於儲存在伴奏資料區間20之全部曲子，儲存由信息 索引32及資訊資料34所形成之多數之管理資訊資料。… 此處，信息索引32係相對於管理資訊之識別子，包含 儲存有各曲目之伴奏資料之理論的儲存位置及資訊資料34 之領域別目錄構成資訊，資訊資料34係由以曲號、曲名、 作曲家、作詞家、歌手、演奏時間等資訊領域而分類之資 訊資料所構成。此時，考慮到信息索引之容量等，領域別 目錄構成資訊亦可以其它之資料而構成。 以下’說明由具有前述構成之儲存媒體，選擇所欲歌 謠伴奏之方法。 依本發明之歌謠選曲方法’如圖2所示，其係藉由以 儲存媒體100、資料再生裝置200、映像合成部300、顯示 裝置400、鍵輸入部500及系統控制部600所構成之硬體而 實現。 爲使對本發明之理解更有幫助，以下說明各硬體構成 及機能。 首先，儲存媒體100，如圖1所示，係由具有儲存領 域資訊區間10、伴奏資料區間20及管理資訊區間30所構 7 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 472231V. Description of the Invention (p) The image data printed and used by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs uses the data compressed from MpECM to the image quality MPEG-2. It is necessary to synchronize the lyrics, performance data and image data. Such synchronized data may be composed of data identification information and information index 22, or other synchronized data. It is based on the invention according to the present invention 'in addition to storage The management information section 30 of the media stores most management information data formed by the information index 32 and the information data 34 for all the tunes stored in the accompaniment data section 20. Here, the information index 32 is an identifier relative to the management information. Contains the theoretical storage location where the accompaniment data of each track is stored, as well as the field-specific catalog information of the information data 34. The information data 34 is composed of information fields such as song number, song title, composer, lyricist, singer, performance time, etc. It is composed of classified information. At this time, considering the capacity of the information index, etc., the category-specific directory may also constitute information. It is composed of other materials. The following description will explain the method of selecting a desired accompaniment from a storage medium having the aforementioned structure. The method of selecting songs according to the present invention is shown in FIG. 2, which is based on the storage medium 100 and data reproduction. The hardware of the device 200, the image synthesizing unit 300, the display device 400, the key input unit 500, and the system control unit 600 is realized. In order to make the understanding of the present invention more useful, the hardware configuration and function will be described below. First, The storage medium 100, as shown in FIG. 1, is composed of a storage area information section 10, an accompaniment data section 20, and a management information section 30. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). ------------ install -------- order --------- line (please read the precautions on the back before filling this page) 472231
五、發明說明（fc) 成之儲存形式之儲存雜，_類蝴職，故省略宜 說明。 a 資料再生裝置200 ’係判讀儲存媒體1〇〇之資料，將 該判讀之_分難贿、聲音及文字處理，並透過各輸 出裝置而輸出之裝置，依儲存媒體1〇〇之種類，可由CD、 VCD及DVD帛光碟再生裝置，或由電腦系統等所構成， 可利用其它通常之映像及音響再生裝置。此種裝置及機器 由於在本發明之技術領域爲眾所周知，故省略其個別說明 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 映像合成部300,包含用於通常顯示裝置之〇SD(〇n Screen Display)或圖形處理裝置，由儲存媒體1〇〇所再生之 映像資料與由包含系統控制部600或資料再生裝置200之 文字處理裝置(未圖示)所提供之文字資料加以合成，並轉 換爲NTSC或PAL方式之映像訊號。 顯示裝置400，如眾所周知’係由液晶顯示器^^卬或 傳統的CRT顯示器所構成，將映像合成部3〇〇所提供之映 像訊號以視覺方式顯示。 鍵輸入部500,係歌謠伴奏系統之按鍵面板或遙控器 等，包含方向鍵、數字鍵、選擇鍵、選曲鍵、換頁鍵等之 多種按鍵，藉由產生相應於這些按鍵之個別或組合之訊號 並提供至系統控制部600,可依使用者之要求而操作歌謠 伴奏系統。 系統控制部600，係依鍵輸入部500之鍵訊號及施加 於各構成部件之輸入訊號而控制歌謠伴奏系統整體之動作 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ^---I ----訂-----I---線 472231 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（9) 。特別是透過按鍵操作而依使用者之選曲訊號而使該伴奏 資料再生，控制資料再生裝置200 ’接收資料再生裝置200 所再生之管理資訊，依使用者之要求而將該資訊加工爲多 樣之形態後，將該被加工後之資訊提供至映像合成部300 〇 以下，參照圖3說明藉由前述之硬體而實現本發明之 歌謠選曲方法。此處，爲便於理解，舉例說明在使用光碟 作爲儲存媒體100之場合。 首先，當光碟100搭載於資料再生裝置200時，資料 再生裝置200在由光碟之TOC(table of contents)領域判讀含 有絕對位置資訊之光碟資訊後，儲存於未圖示之內部記憶 體。此時，T0C領域即是本發明之儲存領域資訊10(S10)。 其後，當自鍵輸入部500接收選曲鍵訊號(S20)，則系 統控制部600判讀管理資訊30，而控制資料再生裝置200 〇 資料再生裝置200，係依系統控制部600之控制，參 照預先儲存於內部記憶體之光碟資料，判讀來自光碟1〇〇 內之管理資訊區間30之管理資訊，而將該判讀後之資訊提 供至系統控制部600,並進行資料處理而提供至映像合成 部300。即，包含於管理資訊之信息索引，或根據其它所 構成之資訊目錄構成資訊以管理資訊目錄畫面再構成之資 料提供至映像合成部300。此時，由於在系統控制部600 亦可使來自管理資訊目錄畫面再構成，因此，系統控制部 600可提供再構成後之資料或原來之判讀資料兩者(S30) ° 9 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I-----------裝--------訂---------線I (請先閱讀背面之注意事項再填寫本頁) 472231 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（& ) 映像合成部300，係將接收來自資料再生裝置200之 管理資訊目錄晝面之資料轉換爲NTSC/PAL映像訊號(以下 ，稱爲映像訊號），並透過顯示裝置400而顯示。此時，管 理資訊目錄畫面(即，歌謠目錄)之顯示範圍係初期設定之 範圍所構成，亦可由之前所選擇之範圍所構成。又，在管 理資訊目錄畫面，爲選擇所欲之曲子而含有游標。另一方 面，系統控制部600係將在管理資訊目錄畫面再構成之資 料儲存於未圖示之內部記憶體(S40)。 如步驟S40所示，管理資訊目錄在透過顯示裝置400 而顯示期間，當輸入來自鍵輸入部500之鍵訊號(S50)時， 系統控制部600則被判斷被輸入之鍵訊號類型，即，判斷 被輸入之鍵訊號爲再排列訊號、選擇鍵訊號，或探索鍵訊 號。此時，對於數字鍵訊號之組合或特定資訊領域之選擇 鍵訊號設爲選擇鍵訊號，而方向鍵訊號或換頁鍵訊號等則 設爲探索鍵訊號(S60)。 在步驟S60之判斷結果，若輸入訊號爲探索鍵訊號， 則系統控制部600使對應於下一個畫面之管理資訊目錄資 料顯示，因而控制資料再生裝置200，資料再生裝置200 係於步驟S30再構成之管理資訊目錄畫面資料中，提供對 應於下一個畫面之資料至映像合成部300,透過步驟S40 之過程，在顯示裝置400顯示下一個範圍之管理資訊目錄( 即，歌謠目錄）。其後，回到步驟S50(S70)。 另一方面，在步驟S60之判斷結果，若輸入訊號爲再 排列鍵訊號，則系統控制部600係以游標所定位之資訊領 10 (請先閱讀背面之注意事項再填寫本頁) 線. 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 472231 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（1) 域爲基準，而將預先儲存於內部記憶體之管理資訊畫面目 錄以降順或升順方式再排列。此時，在其它之實施例，亦 可附加字母或羅馬拼音字輸入鍵，將檢索窗附加於管理資 訊目錄畫面，僅選擇含有輸入於檢索窗之檢索語之管理資 訊而構成。其次，系統控制部600將再排列後之管理資訊 目錄畫面資料提供至映像合成部300，結果，藉由步驟S40 之過程’在顯示裝400顯示再排列後之管理資訊目錄畫面 。其後’回到步驟S50(S80)。 此外’在步驟S60之判斷結果，若輸入訊號爲選擇鍵 訊號’則系統控制部600係檢索對應於由儲存於內部記憶 體之管理資訊目錄畫面資料所選擇之曲子之理論的儲存位 置資料’將該被檢索之資料提供至資料再生裝置200，並 使儲存於該位置之判讀資料再生而控制資料再生裝置200 ’資料再生裝置200係將對應於接收來自系統控制部600 之理論的儲存位置之光碟的絕對位置，由先前儲存之光碟 資訊探索’並將儲存於該被探索之位置之判讀資料予以再 生，提供映像資料及文字資料至映像合成部300，另一方 面，提供演奏資料至外部之聲音輸出裝置。因此，透過顯 示裝置400顯示對應於所選擇曲子之背景畫面及歌詞進行 狀況，而以聲音輸出裝置提供演奏音樂。此時，映像、歌 詞及演奏資料根據包含於伴奏資料之同步化資料而被同步 化之點則如前所述(S90)。 〔發明效果〕 如以上說明，依本發明，由於相對於歌謠目錄之資訊 11 (請先閱讀背面之注咅？事項再填寫本頁) ^6 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 472231 A7 B7 i、發明說明（P) 可透過多樣型態檢索而獲得，因此，在選擇所欲之歌曲時 ，具有可大幅增進使用者之便利性之效果。 〔圖面之簡單說明〕 〔圖1〕係表示本發明之歌謠伴奏用儲存媒體之資料 構成之例示圖。 〔圖2〕係表示用以實現本發明之歌謠選曲方法之硬 體之方塊圖。 〔圖3〕係表示本發明之歌謠選曲方法之流程圖。 〔符號之說明〕 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 10 儲存領域資訊區間 20 伴奏資料區間 22 儲息索引 24 伴奏資料 30 管理資訊區間 32 信息索引 34 資訊資料 100 儲存媒體 200 資料再生裝置 300 映像合成部 400 顯示裝置 500 鍵輸入部 600 系統控制部 12 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 裝---- =TOJ 1111 線· I ^1 ϋ I I ϋ H ϋ I ϋ ϋ ϋ n n I I ·V. Description of the invention (fc) The storage form of the storage form is miscellaneous, so it should be omitted. a The data reproduction device 200 'is a device that reads the data of the storage medium 100, and divides the interpretation _ into bribery, sound, and word processing, and outputs it through each output device. Depending on the type of the storage medium 100, CD, VCD, DVD, and disc reproduction devices, or computer systems, can use other ordinary video and audio reproduction devices. Since such devices and machines are well known in the technical field of the present invention, their individual explanations are omitted (please read the precautions on the back before filling out this page). The Ministry of Economic Affairs, Intellectual Property Bureau, Employee Consumption Cooperative, printed image synthesis department 300, including On SD (On Screen Display) or graphic processing devices of normal display devices, image data reproduced from storage medium 100 and word processing devices (not shown) including system control unit 600 or data reproduction device 200 The text data provided are synthesized and converted into NTSC or PAL image signals. The display device 400, as is well known, is composed of a liquid crystal display or a conventional CRT display, and visually displays the image signal provided by the image synthesizing section 300. The key input section 500 is a keypad or remote controller of the accompaniment system, and includes a plurality of keys such as arrow keys, number keys, selection keys, song selection keys, page-feed keys, etc., and generates signals corresponding to these keys individually or in combination. It is provided to the system control unit 600 and can operate the vocal accompaniment system according to the user's request. The system control unit 600 controls the overall operation of the vocal accompaniment system based on the key signals of the key input unit 500 and the input signals applied to each component. 8 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). ) ^ --- I ---- Order ----- I --- line 472231 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (9). In particular, the accompaniment data is reproduced according to the user's selection signal through key operation. The data reproduction device 200 is controlled to receive the management information reproduced by the data reproduction device 200, and the information is processed into various forms according to the user's requirements. Then, the processed information is provided to the image synthesis unit 300 or less, and a method of implementing the ballad selection of the present invention by the aforementioned hardware will be described with reference to FIG. 3. Here, for ease of understanding, the case where an optical disc is used as the storage medium 100 will be described as an example. First, when the optical disc 100 is mounted on the data reproduction apparatus 200, the data reproduction apparatus 200 reads disc information including absolute position information in the TOC (table of contents) field of the disc, and stores the disc information in an internal memory (not shown). At this time, the TOC field is the storage field information 10 (S10) of the present invention. Thereafter, when the song selection key signal is received from the key input section 500 (S20), the system control section 600 reads the management information 30, and controls the data reproduction device 200. The data reproduction device 200 is controlled by the system control section 600 with reference to The disc data stored in the internal memory judges the management information from the management information section 30 in the disc 100, and provides the read information to the system control unit 600, and performs data processing to provide the image synthesis unit 300 . That is, the information index included in the management information, or the information restructured from the management information directory screen based on the information directory of other constituent information is provided to the image synthesis unit 300. At this time, since the system control unit 600 can also reconstruct the screen from the management information catalog, the system control unit 600 can provide both the reconstructed data or the original interpretation data (S30) ° 9 This paper standard is applicable to China National Standard (CNS) A4 Specification (210 X 297 mm) I ----------- Installation -------- Order --------- Line I (please first Read the notes on the back and fill in this page) 472231 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (&) The image synthesis unit 300 will receive the management information catalog from the data reproduction device 200 The data is converted into an NTSC / PAL image signal (hereinafter, referred to as a image signal) and displayed through the display device 400. At this time, the display range of the management information directory screen (i.e., the ballad directory) is constituted by an initially set range, and may also be constituted by a previously selected range. In addition, the management information list screen includes a cursor for selecting a desired song. On the other hand, the system control unit 600 stores the data reconstructed on the management information directory screen in an internal memory (not shown) (S40). As shown in step S40, during the display of the management information list through the display device 400, when the key signal (S50) from the key input section 500 is input, the system control section 600 is judged as the type of the key signal input, that is, judged The inputted key signals are rearranged signals, selected key signals, or explored key signals. At this time, for the combination of the number key signals or the selection key signal of a specific information field, the selection key signal is set, and the direction key signal or page change key signal is set as the search key signal (S60). As a result of the judgment in step S60, if the input signal is a search key signal, the system control unit 600 displays the management information catalog data corresponding to the next screen, and thus controls the data reproduction device 200, which is restructured in step S30 In the management information directory screen data, the data corresponding to the next screen is provided to the image synthesizing unit 300, and the management information directory (ie, the ballad directory) of the next range is displayed on the display device 400 through the process of step S40. After that, the process returns to step S50 (S70). On the other hand, if the input signal is the rearrangement key signal at step S60, the system control unit 600 uses the information located by the cursor 10 (please read the precautions on the back before filling this page). Paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) 472231 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (1) The domain is used as a benchmark, and it will be stored in internal memory The list of management information screens is arranged in descending or ascending order. At this time, in other embodiments, it is also possible to add a letter or a Roman alphabet input key, attach a search window to the management information directory screen, and select only the management information that contains the search term entered in the search window. Next, the system control unit 600 provides the rearranged management information directory screen data to the image synthesis unit 300. As a result, the rearranged management information directory screen is displayed on the display device 400 through the process of step S40. After that, it returns to step S50 (S80). In addition, 'if the input signal is a selection key signal at the judgment result in step S60', the system control section 600 searches for the theoretical storage location data corresponding to the tune selected by the management information directory screen data stored in the internal memory. The retrieved data is provided to the data reproduction device 200, and the judgment data stored at the location is reproduced to control the data reproduction device 200. The data reproduction device 200 is an optical disc corresponding to a theoretical storage location that receives the system control unit 600. The absolute position of the disc is explored from the previously stored disc information, and the interpretation data stored at the explored position is reproduced, and the image data and text data are provided to the image synthesizing section 300. On the other hand, the performance data is provided to the external sound Output device. Therefore, the background picture and lyrics progress status corresponding to the selected tune is displayed through the display device 400, and the performance music is provided by the sound output device. At this time, the points where the image, song, and performance data are synchronized based on the synchronization data included in the accompaniment data are as described previously (S90). [Effects of the Invention] As explained above, according to the present invention, due to the information of the ballad catalog 11 (please read the note on the back? Matters before filling out this page) ^ 6 This paper size applies the Chinese National Standard (CNS) A4 specification ( 210 X 297 mm) 472231 A7 B7 i. The invention description (P) can be obtained through various types of searches. Therefore, when selecting a desired song, it has the effect of greatly improving the convenience of the user. [Brief Description of Drawings] [Figure 1] is a diagram showing an example of a data structure of a storage medium for a song accompaniment of the present invention. [Fig. 2] It is a block diagram showing the hardware used to implement the method of selecting songs in the present invention. [Fig. 3] Fig. 3 is a flowchart showing a method for selecting a song in the present invention. [Explanation of Symbols] (Please read the notes on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Employee Cooperatives 10 Storage field information section 20 Accompaniment information section 22 Storage interest index 24 Accompaniment information 30 Management information section 32 Information Index 34 Information materials 100 Storage media 200 Data reproduction device 300 Image synthesis unit 400 Display device 500 key input unit 600 System control unit 12 This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm). Packing --- -= TOJ 1111 line · I ^ 1 ϋ II ϋ H ϋ I ϋ ϋ ϋ nn II ·