^ 4 44 1 9 Ο 經濟部中央標準局員工消费合作杜印¾ Α7 _____Β7五、發明説明（1 ) 【發明之背景】 此發明係有關爲由高密度記錄之光學式影碟片等之資 訊記錄媒體和資訊記錄方法、資訊記錄媒體再生資訊的資 訊再生方法和再生裝置者。 【以往之技術】 在於以往*於影像媒體中，開發有於直徑3 0公分之 光學碟片集中記錄主影像和聲音，呈可再生之影碟片（以 下稱LD) · 此主要係做爲例如伴唱用之軟體之套裝媒體的LD係 對一曲伴唱曲而言，主影像之背景動畫影像之資料和伴唱 演奏曲（聲音）之資料則一對一地記錄。 此LD中，於碟片1張中，於該碟片之再生時間內，記 錄可收錄時間長分之資料•例如1張LD之記錄再生之最大 時間爲50分鐘時，伴唱世一曲之曲長平均爲5分時，則一 張碟片所記錄的曲子則有10曲。 然而，伴唱店面之中，通常必需準傭5 0 0首程度之伴 唱曲軟體。結果，LD—張可記錄10曲，而爲準備500曲時 ，需要50張之碟片。 但是LD之直徑爲30cm，該厚度爲3mm，1張之重量爲 200g之故，50張碟片之總重量則呈10kg·爲收容此等碟片 時，則必需要有龐大的碟片收容空間和碟片交換機構· 另一方面，經由近年之數位動畫壓縮技術和高密度記 錄再生技術的進步，開發出於與12cm之雷射唱片（CD)相同 本紙張尺度適用中國國家標準（CMS ) A4規格（210X297公釐）^ ~~ (請先閲讀背面之注意事項再填寫本頁) 444 彳 9 0 A7 B7 經濟部中央梯準局員工消費合作社印掣 五、發明说明（2 ) 之大小，將與LD相同程度之番質和音質加以記錄，可再生 之CD影碟片和該裝置者。此〔0影碟片係於與CD同樣之12 cm 寬之碟片中，根據 Μ P E G 1 (Μ 〇 v i n g P i c t u r e E X p e r t G r 〇 U p 1 ) 之規格，記錄數位壓縮動畫和數位壓縮聲音*於單面與 CD同樣可記錄/再生最大7 4分程度之聲音和畫面。 通常，CD碟片之尺寸爲12cm重量爲20g之故，即使需 要50張的碟片時，總重量亦僅需1kg，而收容空間亦較LD 爲節省。更且，有交換機構或規模可以更簡單之構造構成 的優點6當然地，如此優點會反映到成本之故，利用CD的 500曲伴唱系統則遠較LD可便宜地加以構築》 【發明之概要】 在此該發明之目的係令可利用CD尺寸之碟片於伴唱媒 體，且經由於1張碟片記錄許多伴唱曲地，可令伴唱系統 整體呈更小型地構成的資訊記錄媒體、資訊記錄方法、資 訊再生方法和再生裝置者。 又，此發明之目的係於記錄CD尺寸之碟片記錄伴唱用 之資訊時，對特定之歌詞及曲名資訊而言，雖爲相同之曲 子，經由設置關連各爲不同拍子或樂器之伴唱演奏資訊的 相關資訊，可提供操作上安定性和容易性之資訊記錄媒體 、資訊記錄方法、資訊再生方法和再生裝置者》 更且，此發明之目的係提供再生伴唱用資訊記錄所成 CD尺寸之碟片時，具有令容許之聲音通量外之聲音切換動 作爲無效之機能，以防止誤操作之資訊再生方法和該裝置 本紙&尺度適用中國國家標準（CNS ) A4規格（210X29?公釐） I------,訂------X· (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印聚 444 彳 9 0 a? B7 五、發明説明（3 ) 者。 然後，此發明之目的係提供同時令1個影像資訊和具 有與前述影像資訊之再生時間長不同的聲音資訊再生開始 之時，配合聲音資訊之再生終了，令影像資訊之再生可加 以淡出之資訊記錄媒體、資訊記錄及再生方法，和該裝置 者" 爲達上述之目的， 此發明之記錄媒體係 對應所定時間長之主影像資訊，記錄複數之聲音資訊 和複數之副影像資訊， 做爲前述主影像資訊，記錄有伴唱背景動盡資訊， 做爲前述複數之聲音資訊，記錄有各爲不同之複數伴 唱演奏資訊， 記錄有顯示前述複數之伴唱演奏資訊的各終了的終了 識別資訊， 做爲前述複數之副影像資訊，記錄有對應於前述各伴 唱演奏資訊之歌詞及題名資訊。 又此發明之記錄媒體係 於一部份之範圍記錄管理資料，於其他範圍記錄經由 前述管理資料定義控制手績之主資料，此主資料爲前之伴 唱背景動畫資訊，複數之伴唱演奏資訊，複數之歌詞及歌 名資訊， 做爲前述管理資料，令特定之前述副影像資訊和前述 複數之伴唱演奏資訊中之幾個強制呈關連之關連資訊者· 本紙浪尺度適用中國國家橾準（CNS > A4規格（2]OX297公釐）—~ ' ^ ^ I 裝 訂—------·ν--1- (請先閲讀背面之注意事項再填寫本頁) 444 ί 9 0 Α7 Β7 經濟部中央標率局貝工消费合作社印製 五、發明説明（4 ) 又發明之記錄方法係 對所定時間長之主影像資訊而言，令複數之聲音資訊 和複數之副影像資訊，壓縮記錄於所定記錄媒體的資訊記 錄方法中f 具有做爲前述主影像資訊係記錄伴唱背景動畫資訊的 工程， 做爲前述複數之聲音資訊，記錄各不同之伴唱演奏資 訊的工程， 記錄有顯示前述複數之伴唱演奏資訊的各終了的終了 識別資訊的工程， 做爲前述複數之副影像資訊，記錄有對應於前述各伴 唱演奏資訊之歌詞及題名資訊的工程者。 由此，此發明中，於伴唱媒體中，CD尺寸之1張碟片 之收錄曲數則增加數倍，經由利用此之伴唱系統整體，小 型化地加以構築。 又，有效活用關連於前述特定之副影像資訊和前述複 數之伴唱演奏資訊的前述關連資訊，再生同樣歌詞及歌名 資訊，可再生不同樂器或交響樂之伴唱演奏資訊，視聽者 可選擇同樣曲目不同感受之背景音樂。 又，可共有各再生時間長之不同複數的伴唱演奏資訊 之背景影像。或利用關連於前述特定之副影像資訊和前述 複數之伴唱演奏資訊的關連資訊，經由不同之拍子或樂器 ，可享受同樣之歌詞。 又，使用上述之記錄媒體時，有效活用前述終了識別 I-^-------ά------ΐτ------i (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格< 210X297公釐} _ 7 - 444190 A7 B7 經濟部中央標準局男工消費合作.杜印製 五、發明説明（5 ) 資料，於伴唱演奏資訊終了時，對伴唱背景動畜黉訊可進 行淡出。 更且，此發明之再生方法，及此發明之再生裝置係具 備 經由操作手段之伴唱演奏資訊的再生指示，將有關記 錄於記錄媒體之伴唱背景動畫資訊，複數之伴唱演奏資訊 *複數之歌詞及歌名資訊的系統控制資訊，由前述記錄媒 體讀取之讀取工程及手段， 和由讀取前述系統控制資訊，檢出再生指示之指定伴 唱演奏資訊是否記錄於前述記錄媒體的檢出工程及手段， 和前述檢出工程之檢出結果則顯示記錄前述指定伴唱 演奏資訊時，前述指定伴唱演奏資訊•和對應此指定伴唱 演奏資訊的歌詞及歌名資訊，及令前述伴唱背景動畫資訊 ，由前述記錄媒體於每所定時間讀取之讀取工程及手段， 和經由前述讀取工·程解碼讀取之前述伴唱演奏資訊， 令解碼之前述伴唱演奏資訊做爲視訊信號加以輸出的視訊 及輸出工程及手段· 和經由前述讀取工程解碼讀取之前述歌詞及歌名資訊 及前述伴唱背景動畫資訊，令解碼之前述歌詞及歌名資訊 及前述伴唱背景動畫資訊，做爲畫像信號輸出之畫像解碼 及輸出工程及手段。 又此發明之記錄再生裝置係 再生之碟片機具有 於一部份之範圍記錄管理資料，於其他範圍記錄經由 本紙張尺度適用中國國家搮率（CNS ) A4規格（210X297公~~ 一 8 一 I"^--------^------'訂------v (请先W讀背面之注意事項再填寫本頁) 444 1 9 0 A7 B7 經濟部中央標準局員工消費合作社印絮 五、發明説明（6 ) 前述管理資料定義控制手績之主資料，此主資料爲前之伴 唱背景動裹資訊，複數之伴唱演奏資訊，複數之歌詞及歌 名資訊， 做爲前述管理資料，含令特定之前述副影像資訊和前 述複數之伴唱演奏資訊中之幾個強制呈關連之關連資訊， 前述再生裝置係再生前述特定之前述歌詞及歌名資訊 時，經由關連資訊，具有令容許之聲音通量外之聲音切換 動作爲無效之機能者。 又，此發明之再生裝置係具備 連動於伴唱演奏資訊之終了，令歌詞及歌名資訊之影 像淡出之機能者》 由此發明中，利用1種之伴唱背景動畫像的S面，再 生複數之曲及歌詞及歌名* 由此，於此伴唱媒體中，CD尺寸之1張碟片之收錄曲 數則增加數倍，經由利·用此之伴唱系統整體，小型化地加 以構築。 又，具有令容許之聲音通量以外之聲音切換動作呈無 效的機能，防止誤操作。 又，伴唱演奏資訊終了時，對應之歌詞及歌名資訊及 伴唱背景動畫資訊則淡出，影像會徐徐變暗終了之故，於 一種之伴唱背景動畫像畫面上，複數之歌曲的切換不會有 不妥之感。 【發明之適切形態的說明】 -9 - 本紙浪尺度適用中國國家標準（CNS > A4規格（210X297公釐） I -. - it - - - —-i -- i -I I I - - ^1. -- - - - -1 J : - -I n I. I. _ i 03 i 和· <請先聞讀背面之注意事項再填寫本頁.) 444 1 9 0 A7 B7 經濟部中央標準局貝工消费合作杜印繁 五、發明説明（7 ) 以下令此發明之實施例參照圚面加以說明。 首先，對做爲記錄數位壓縮之1個動畫像，和同樣數 位屋縮之複數聲音資料之CD尺寸（寬12cm，重20g)的記錄 媒體碟片加以說明。 此碟片中，於該內周側存在管理範匯，於該外周側存 在資料範圍。管理範圍中，如後所述，記錄有爲管理記錄 於資料範圍之動畫像及聲音程式的管理資料。 資料範圍之資料係以具有根據一定之基準之資料量之 資料單元的記錄單位的構成，1個DUT係由DUT開頭，副影 像資料，聲音資料及動畫像資料構成。 記錄於DDT開頭之資料係該DUT之靥性資訊。副影像資 料係例如電影之字幕或伴唱之歌詞及歌名等之資訊，與動 畫之主影像重合地加以顯示。此副影像資料係記錄呈複數 之通道，1通道可再生例如日語之字幕或歌詞及歌名等。 因此，有複數之通道係·指對1個電影或1曲之音樂而言，可 顯示複數之語言之字幕或歌詞及歌名。 聲音資料與上述之複數影像資料同樣地，可記錄複數 之通道（聲音之時係以後使用通量之稱呼）分的資料，於各 通量可記錄不同語言之聲音。因此，與副影像的情形同樣 地，於一個電影再生時，可以日語，英語，法語，義文… 等之語言的聲音予以再生· 主影像係根據例如MPEG2規格等之高效率動畫像壓縮 編碼技術加以處理。以例如NTSC之圖框之30圖框分（即約1 秒分）之影像資料做爲單位加以處理者。 本纸張尺度適用中國國家橾準（CNS > A4規格（210X297公釐） —1 Ω — I-^-------ά------11------V: (請先閲讀背面之注意事項再填寫本頁) 經濟部中央搮準局負工消费合作社印製 4441 9 Ο Α7 __Β7_ 五、發明説明（8 ) MPEG2規格之動耋像壓縮技術時，複數圈框之資料則 呈GOP(GROUP OF PICTURE)之構成。構成1G0P之資料置則 根據畫像壓縮技術由於畫面之內容而有不同。 編碼影像資料時，首先將複數之G0P集中小包化，相 當此小包份之聲音資料和副影像資料則編碼附加於壓縮影 像資料呈資料單元（DUT)· G0P內之圖框數係基本上固定於 同一畜式內，DUT擴充D內之開頭副碼中配置有聲音同步 用時間碼。由1G0P內之圖框數爲固定者，以決定1DUT之 再生時間長。例如IG0P係於NTSC信號以30圖框分之壓縮資 料加以構成，1DUT以1G0P構成時，1DUP係呈具有約1秒分 之再生時間長》 當然地，於每單位時間，可再生資料置係以由碟片可 讀取之資料率（位π率）加以決定之故，idut內之最大資料 量係必需加以限制。因此，不需要將構成DUT之影像資料 •副影像資料·聲音資料，以各最大資料量呈可記錄於全 通道（副影像時），全通量（聲音時即，令副影像之通道 數，和聲音之通量數最大爲多少，由經由碟片可讀取之位 元數和各再生畫像或聲音品質決定。 接著，對於記錄於管理範圍之管理資訊加以說明β 管理資訊係被表化。做爲管理表有檔案·管理•表（ FMT)、序列，資訊·表（SIT)、格·資訊*表（CIT)、及資 料單元配置資訊表（DAT)等。根據此等之管理資訊，再生 裝置之度外播放器）係進行每DUT之資料讀取。因此’再生 裝置中，於每DUT中獨立處理資料之故’每DUT之編輯，存 本紙張尺度適用中國國家標準（CNS ) A4规格（2】0X2?7公釐）_ —I--------裝------訂------.W (請先W讀背面之注意事項再填寫本頁) 444190 經濟部中央標率局貝工消費合作社印製 A7 ____B7_五、發明説明（9 ) 取則極爲簡單。 以下，參照圖1〜圖7對各表之資料加以說明。如圖1 所示，檔案管理表（FMT)係檔案整體之諸元素資訊•由複 數之參數 FFILE、FBN、FVERN、 FNSQ、FNSQM、FNCEL、 FNDUT、FNLB、 FSIT、FCIT、FDAT、FVDEF(未圖示）所構 成。 參數FFILE中，記述有檔案固有之名稱。參數FBN中 *記述有記述格式化規格之區塊號碼=參數FVERN中，記 述每區塊號碼之修正號碼。參數FNSQ中，記述存在於檔 案內之程式序列（以下稱爲序列）的總數。參數FNSQM中， 記述存在於此檔案內之選單之序列數•參數FNCEL中，記 述存在於檔案內之程式格（以下稱爲格）的總數•參數 FNDUT中，記述存在於檔案內之DUT總數。參數FNLB中，記 述存在於檔案內之邏辑區塊的總數。參數FS IT中，記述此 擋案內之SIT開頭的指標》參數FC IT中，記述此檔案內之 C IT開頭的指標。參數FDAT中，記述此檔案內之DAT開頭的 指標。然而，參數FVDEF係爲特別之用途可自由使用之範 圍。 接著，對於序列資訊表S〗T加以說明， 序列係選擇檔案內之格（後述）加以再生之順序者，序 列資訊SI係定義與該順序之各種參數β 序列資訊表SIT係令1個以上之序列資訊SI連續記述之 表。序列資訊號碼（SI號碼）係一致於序列號碼，以序列資 訊表SIT之記述順序由#〇分配之。 本纸張尺度適用中國囯家揉準（CNS )_A4规格（210X 297公釐）~~~ —IV — ----------#------1T------,i (請先閲讀背面之注意事項再填寫本頁) 4441 90 Α7 Β7 經濟部中央樣準局員工消費合作杜印製 五、發明説明（10 ) 圖2係顯示序列資訊表SIT。 如圈2所示，序列資訊表SIT係由複數之參數SLSI、 SCAT 、 SNPRG ' SNCEL ' SNDIT ' SNCH ' SNST ' SECM ' SVATR ' SPLT 、 SSPATR 、 SAATR 、 SNBP ' SBINF 、 SCINF等 所構成*例如參數SLSI中1個SI之長度以2位元組加以記述 〇 參數SCAT中，記述有顯示序列種類、「伴唱」、「電 影」、「選單」等之序列種類資料》參數SNPRG中，記述 構成序列之程式數。參數SNCEL中，記述構成序列之格數 。參數SNDUT中，記述構成序列之DUT總數。參數SNCH中 ，記述於序列中所使用之副影像通道數》 參數SNST中，記述於序列中使用之聲音通量數。唯在 此最大可記錄至8通量之0至8的數字。然而0係顯示不存在 聲音通量時者•參數SECM中，記述於序列中使用各資料之 編碼方式者。參數SVATR中，記述於序列中使用視訊資料 的屬性。參數SPLT中，記述於序列中使用之副影像的彩色 色盤》參數SSPATR中，記述於序列中使用之副影像各通道 之屬性。參數SAATR中，記述於序列中使用聲音通量之靥 性。參數SNBP中，記述存在於序列內之分歧點總數。參數 SB INF中，具分歧點之格號碼則依分歧順序記述。參數 SCI NF中，記述構成序列之各格屬性（該格再生後之動作、 是否構成區塊 '程式號碼等參數SAATR之通量號碼中， 依記述順序由η#(Γ連續加以分配。在此記述各曲之曲名、 曲之長度、曲之種別、例如熱門日本演歌.爵士等之資 本紙張尺度適用中國國家標準（CNS ) Α4规格（210 X297公釐> 一 13 - .~~1 11 . 訂.—i 1^1111 (請先閱讀背面之注意事項再填寫本頁)^ 4 44 1 9 Ο Consumer Cooperation Du Yin of the Central Bureau of Standards, Ministry of Economic Affairs ¾ A7 _____ Β7 V. Description of the Invention (1) [Background of the Invention] This invention is an information recording medium for optical video discs and the like recorded by high density And an information recording method, an information recording method, and a reproduction apparatus for reproducing information from an information recording medium. [Previous technology] In the past * In the video media, we have developed an optical disc with a diameter of 30 cm to record the main video and sound in a concentrated way. This is a reproducible video disc (hereinafter referred to as LD). The LD of the software package media used is a one-on-one recording of the background animation image of the main image and the backing performance (sound) of the main image. In this LD, in a single disc, during the reproduction time of the disc, record the long-time recordable data. For example, when the maximum recording and reproduction time of an LD is 50 minutes, it sings the song of the world When the average length is 5 minutes, there are 10 songs recorded on one disc. However, in the vocal store, it is usually necessary to accompany the vocal vocal software with a level of 500 or so. As a result, LD-sheets can record 10 songs, and to prepare 500 songs, 50 discs are required. However, the diameter of LD is 30cm, the thickness is 3mm, and the weight of one disc is 200g. The total weight of 50 discs is 10kg. To accommodate these discs, a large disc storage space is required. With disc exchange mechanism · On the other hand, through the advancement of digital animation compression technology and high-density recording and reproduction technology in recent years, it has been developed to be the same as a 12cm compact disc (CD). The paper size is applicable to the Chinese National Standard (CMS) A4 Specifications (210X297mm) ^ ~~ (Please read the notes on the back before filling out this page) 444 彳 9 0 A7 B7 Printed by the Consumer Consumption Cooperative of the Central Ladder Bureau of the Ministry of Economic Affairs 5. The size of the invention description (2) will be Record the same quality and sound quality as LD, reproducible CDs and the device. This [0 video disc is in the same 12 cm wide disc as the CD, according to the specifications of MPEG 1 (Μ 〇ving Picture EX Pert G r 〇U p 1), recording digital compression animation and digital compression sound * It can record / reproduce up to 74 minutes of sound and picture on the same side as CD. Generally, the size of a CD disc is 12cm and the weight is 20g. Even if 50 discs are needed, the total weight is only 1kg, and the storage space is also less than that of the LD. Moreover, there are advantages of having an exchange mechanism or a simpler structure. 6 Of course, this advantage will be reflected in the cost. The 500 song vocal system using CD is much cheaper to build than LD. "[Summary of the invention The purpose of this invention is to make it possible to use CD-size discs for backing media, and to record many backing tunes on one disc, so that the backing system as a whole can be a smaller information recording medium and information recording. Method, information reproduction method and reproduction device. In addition, the purpose of this invention is to record information for vocal accompaniment on CD-sized discs. For specific lyrics and song title information, although it is the same tune, it is related to the accompaniment performance information of different beats or instruments by setting. The related information can provide stable and easy operation information recording medium, information recording method, information reproduction method, and reproduction device. Moreover, the purpose of this invention is to provide a CD-size disc made of information recording for reproduction of backing vocals. At the time of filming, it has the function of invalidating the sound switching action outside the allowable sound flux to prevent misuse of the information regeneration method and the device's paper & size applies Chinese National Standard (CNS) A4 specification (210X29? Mm) I ------, Order ------ X · (Please read the notes on the back before filling out this page) Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, 444 彳 9 0 a? B7 V. Invention Explain (3). Then, the purpose of this invention is to provide information that enables the reproduction of one piece of video information and sound information that has a different time from the reproduction time of the aforementioned video information at the same time, in conjunction with the end of the reproduction of the sound information, so that the reproduction of the video information can be faded out. Recording medium, information recording and reproducing method, and the device owner "To achieve the above-mentioned purpose, the recording medium of this invention records a plurality of sound information and a plurality of sub-image information corresponding to the main image information for a predetermined time. The aforementioned main image information includes background vocal background exhaustion information, as the aforementioned plural voice information, and each of the plural plural backing performance information is recorded, and each terminal's end identification information showing the aforementioned plural backing performance information is recorded. It is the aforementioned plural sub-picture information, and the lyrics and title information corresponding to the aforementioned backing performance information are recorded. In addition, the recording medium of this invention records management data in a part of the scope, and records master data that controls the performance through the aforementioned management data in other scopes. This master data is background animation information of the former accompaniment and information on the performance of the plural accompaniment. Plural lyrics and song title information are used as the aforementioned management information to make certain of the relevant related information in the aforementioned sub-picture information and the plural accompaniment performance information. · The paper scale is applicable to China National Standards (CNS > A4 size (2) OX297 mm— ~ '^ ^ I Binding —------ · ν--1- (Please read the precautions on the back before filling in this page) 444 ί 9 0 Α7 Β7 Printed by the Shell Standard Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (4) Another invention of the recording method is to compress and record multiple sound information and multiple secondary image information for the main image information of a long time. In the information recording method of the predetermined recording medium, f has the project of recording the background animation information of the accompaniment as the aforementioned main image information, and recording the different companions as the aforementioned plural sound information. The project of performance information is a project that records the end identification information of each of the plurality of backing vocal performance information, and is an engineer who records the lyrics and title information corresponding to the aforementioned backing performance information as the plurality of auxiliary image information Therefore, in this invention, the number of recorded songs of a CD of a CD size in the backing media is multiplied several times, and the entire backing system is used to build it in a small size. In addition, the effective utilization is related to the foregoing The specific sub-picture information and the aforementioned related information of the plural accompaniment performance information reproduce the same lyrics and song title information, which can reproduce the accompaniment performance information of different instruments or symphonies, and the listener can choose the background music with different feelings of the same track. Can share background images of different plural accompaniment performance information for each reproduction time, or use the related information related to the aforementioned specific sub-image information and the aforementioned plural accompaniment performance information to enjoy the same lyrics through different beats or instruments When using the above-mentioned recording medium, it is effective to use the aforementioned Final recognition I-^ ------- ά ------ ΐτ ------ i (Please read the notes on the back before filling out this page) This paper size applies to Chinese National Standards (CNS) A4 specifications < 210X297 mm} _ 7-444190 A7 B7 Consumer cooperation with male workers of the Central Standards Bureau of the Ministry of Economic Affairs. Printed by Du. V. Invention Description (5) The information will be released on the background of the accompaniment when the information of the accompaniment is over It can be faded out. Moreover, the reproduction method of the invention and the reproduction device of the invention are provided with a reproduction instruction of the accompaniment performance information through operation means, and information about background animation of the accompaniment recorded on the recording medium, and plural accompaniment performance information * The system control information of plural lyrics and song title information, the reading process and means read by the aforementioned recording medium, and whether the designated accompaniment performance information of the reproduction instruction is recorded by reading the aforementioned system control information, is it recorded on the aforementioned recording medium? Checked out works and methods, and the detection results of the aforementioned checked out works show that when the aforementioned specified accompaniment performance information is recorded, the specified accompaniment performance information and lyrics corresponding to the specified accompaniment performance information And song title information, as well as the background animation information of the accompaniment, the reading process and means read by the recording medium at a predetermined time, and the aforementioned accompaniment performance information read through the reading process and decoding, so that the decoded Video and output engineering and means for outputting the aforementioned vocal performance information as a video signal and decoding the aforementioned lyrics and song title information and the aforementioned vocal background animation information read through the aforementioned reading project decoding, so that the decoded aforementioned lyrics and song title information And the background animation information of the accompaniment mentioned above is used as the image decoding and output engineering and means for the image signal output. In addition, the recording and reproducing device of the invention records the management data in a part of the disc player, and records the data in other areas through this paper standard. Applicable to China National Standard (CNS) A4 specification (210X297 male ~~ 8 1) I " ^ -------- ^ ------ 'Order ------ v (Please read the precautions on the back before filling this page) 444 1 9 0 A7 B7 Central Ministry of Economic Affairs Printed by the Standards Bureau Consumer Cooperatives V. Invention Description (6) The aforementioned management data defines the master data that controls the performance. This master data is the background information of the former backing singer, the performance information of the backing singer, the lyrics and song title information. As the foregoing management data, it includes related information forcing several of the specific aforementioned sub-picture information and the aforementioned plural vocal performance information, and the aforementioned reproduction device is used to reproduce the aforementioned specific lyrics and song title information via The related information has the function of invalidating the sound switching action outside the allowable sound flux. In addition, the reproduction device of the invention is provided with a link to the end of the accompaniment performance information, so that the lyrics and song name information fade out. "Performer" In this invention, the S side of a background animation image of one type of backing vocal is used to reproduce the plural songs, lyrics and song title *. Therefore, in this backing media, the number of songs recorded on a CD of a CD size It will be multiplied several times, and it will be miniaturized and constructed through the use of the entire vocal vocal system. It also has the function of invalidating the sound switching operation other than the allowable vocal flux, preventing misoperation. When the vocal performance information ends, The corresponding lyrics, song title information, and background information of the backing vocal fade out, and the image will gradually darken. On the background of the backing animation video, there is no sense of switching between multiple songs. [Invention Explanation of the Appropriate Form] -9-The paper scale is applicable to the Chinese national standard (CNS > A4 specification (210X297 mm) I-.-It-----i-i -III--^ 1.- ----1 J:--I n II _ i 03 i and < Please read the notes on the back before filling out this page.) 444 1 9 0 A7 B7 Yin Fan 5. Description of the invention (7) The following is the implementation of this invention The explanation will be made with reference to the first page. First, a CD-size (12cm in width and 20g in weight) recording medium for recording an animated image of digital compression and a plurality of audio data of the same digital contraction will be described. This disc In the management range, there is a management range on the inner periphery side, and there is a data range on the outer periphery side. In the management range, as described later, management data for the management of the animation images and sound programs recorded in the data range is recorded. The data is constituted by a recording unit of a data unit having a data amount according to a certain reference. One DUT is composed of a DUT beginning, sub-picture data, sound data, and animation image data. The data recorded at the beginning of the DDT is the nature of the DUT. The sub-picture data is information such as the subtitles of the movie or the lyrics and song titles of the backing vocals, which are displayed superimposed on the main picture of the movie. This sub-picture data is recorded in plural channels. One channel can reproduce, for example, Japanese subtitles, lyrics, and song titles. Therefore, plural channels means that for a movie or a piece of music, subtitles or lyrics and song titles of plural languages can be displayed. The sound data is the same as the above-mentioned plural image data. It can record the data of plural channels (the time of sound is the name of the flux used later), and the sound of different languages can be recorded at each flux. Therefore, as in the case of a sub-picture, during a movie reproduction, sounds in languages such as Japanese, English, French, Italian, etc. can be reproduced. The main picture is applied in accordance with high-efficiency animation image compression coding technology such as the MPEG2 standard. deal with. For example, the image data of 30 frame minutes (ie, about 1 second) of NTSC frame is used as a unit for processing. This paper size applies to China National Standard (CNS > A4 size (210X297 mm) —1 Ω — I-^ ------- ά ------ 11 ------ V: (Please read the precautions on the back before filling this page) Printed by the Central Government Bureau of Standards, Ministry of Economic Affairs, Consumer Cooperatives, 4441 9 〇 Α7 __Β7_ V. Description of the Invention (8) MPEG2 standard dynamic image compression technology The data is composed of GOP (GROUP OF PICTURE). The data configuration of 1G0P differs according to the content of the picture according to the image compression technology. When encoding the image data, the plural G0Ps are first grouped into small packets, which is equivalent to this small packet. The audio data and sub-video data are coded and attached to the compressed video data presentation data unit (DUT). The number of frames in the G0P is basically fixed in the same animal style. The DUT expansion D has an initial sub-code configured for audio synchronization. Time code. The number of frames in 1G0P is fixed to determine the long reproduction time of 1DUT. For example, IG0P is composed of NTSC signals with 30 frames of compressed data. When 1DUT is composed of 1G0P, 1DUP has approximately Long regeneration time in 1 second "Of course, in each unit Time, reproducible data is determined by the data rate (bit π rate) that can be read by the disc. The maximum amount of data in idut must be limited. Therefore, it is not necessary to decompress the video data that constitutes the DUT. The maximum amount of video data and audio data can be recorded in the entire channel (in the case of sub-video), and the full flux (in the case of sound, that is, the maximum number of channels of the sub-picture and the number of sound fluxes). The number of bits that can be read on the disc and the quality of each reproduced image or sound are determined. Next, the management information recorded in the management area will be explained. Β Management information is tabulated. There are files, management, and tables (FMT) as the management table. ), Sequence, information · table (SIT), grid · information * table (CIT), and data unit configuration information table (DAT), etc. According to such management information, the player outside the playback device is the data for each DUT Read. Therefore, 'in the regeneration device, the data is processed independently in each DUT'. The editing of each DUT, the paper size is applicable to the Chinese National Standard (CNS) A4 specification (2) 0X2? 7 mm) _ —I- ------- install ------ ------. W (please read the precautions on the back before filling out this page) 444190 Printed by A7 __B7_ of Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of Invention (9) It is extremely simple to take. In the following, the data of each table will be described with reference to Fig. 1 to Fig. 7. As shown in Fig. 1, the file management table (FMT) is the element information of the entire file. • The plural parameters FFILE, FBN, FVERN, FNSQ, FNSQM, FNCEL, FNDUT, FNLB, FSIT, FCIT, FDAT, FVDEF (not shown). In the parameter FFILE, a name unique to the file is described. In the parameter FBN * The block number describing the format specification is described. In the parameter FVERN, the correction number of each block number is described. The parameter FNSQ describes the total number of program sequences (hereinafter referred to as sequences) existing in the file. Parameter FNSQM describes the total number of menus in the file. Parameter FNCEL describes the total number of program cells (hereinafter referred to as cells) in the file. Parameter FNDUT describes the total number of DUTs in the file. The parameter FNLB describes the total number of logical blocks existing in the file. In the parameter FS IT, the index at the beginning of the SIT in this file is described. In the parameter FC IT, the index at the beginning of the C IT in this file is described. In the parameter FDAT, the index beginning with DAT in this file is described. However, the parameter FVDEF is a freely usable range for special applications. Next, the sequence information table S 〖T will be explained. The sequence is the sequence in which the cells in the file (described later) are selected for regeneration. The sequence information SI is the definition and various parameters of the sequence. Β The sequence information table SIT is one or more. Sequence information SI continuous description table. The serial information number (SI number) is consistent with the serial number, and is assigned by # 〇 in the description order of the serial information table SIT. This paper size is applicable to China National Standard (CNS) _A4 (210X 297 mm) ~~~ —IV — ---------- # ------ 1T ----- -, i (Please read the notes on the back before filling this page) 4441 90 Α7 Β7 Printed by the Consumer Cooperative Bureau of the Central Bureau of the Ministry of Economic Affairs. 5. Description of the invention (10) Figure 2 shows the sequence information table SIT. As shown in circle 2, the sequence information table SIT is composed of a plurality of parameters SLSI, SCAT, SNPRG 'SNCEL' SNDIT 'SNCH' SNST 'SECM' SVATR 'SPLT, SSPATR, SAATR, SNBP' SBINF, SCINF, etc. * For example, parameters The length of one SI in SLSI is described in two bytes. In the parameter SCAT, the sequence type information of the display sequence, "singer", "movie", "menu", etc. are described. In the parameter SNPRG, the sequence constituting sequence is described. Number of programs. In the parameter SNCEL, the number of cells constituting the sequence is described. The parameter SNDUT describes the total number of DUTs constituting the sequence. In the parameter SNCH, the number of sub-video channels used in the sequence is described. In the parameter SNST, the number of sound fluxes used in the sequence is described. Only the maximum number of 0 to 8 of 8 fluxes can be recorded here. However, 0 indicates that there is no sound flux. • The parameter SECM describes the encoding method used for each data in the sequence. The parameter SVATR describes the attributes of the video data used in the sequence. The parameter SPLT describes the attributes of each channel of the secondary image used in the sequence. The parameter SSPATR describes the attributes of each channel of the secondary image used in the sequence. The parameter SAATR describes the nature of the sound flux used in the sequence. The parameter SNBP describes the total number of divergent points existing in the sequence. In the parameter SB INF, the grid numbers with divergent points are described in the divergent order. In the parameter SCI NF, the attributes of each cell constituting the sequence (the action after the cell is regenerated, whether it constitutes a block 'program number, and the like, the flux number of the parameter SAATR are sequentially assigned in the order described by η # (Γ. Here. Describe the song title, song length, song type, such as popular Japanese performances. The capital paper size of jazz, etc. applies the Chinese National Standard (CNS) Α4 specification (210 X297 mm >-13-. ~~ 1 11. Order. —I 1 ^ 1111 (Please read the notes on the back before filling this page)
4 44 彳 9 I Α7 Β7 五、發明説明（11 ) 訊。 在此，MIX爲B 00_'時，顯示不可混合（各曲之長度相同 )，”01"時顯示與上同樣（各曲之長度不同），”10”中顯示 可混合（基本通量），”11"中顯示與上同樣不可混合（副通 置）。又，聲音種別爲"00 OF"時，顯示語言，" 1000"時顯 示熱門，"1001"顯示爵士，H 1010"中顯示曰本演歌*其他 以可以空位元設定種類別。再生時間長係令時：分：秒各以 4位元加以記錄。 圖3係顯示格資訊表。 如圖3所示，格資訊表CIT係檔案內之格位置及尺寸等 的資訊，由複數之參數CCAT、CffAIT、 CSDUTN、CNDUT、 CSADUT、CEADUT等所構成》 參數CC AT中記述有格之拷貝禁止/許可、有無預租控 制及種別。參數CWA IT中記述該格生成後之等待時間。參 數CSDDTN中記述構成格'之最初DUT號碼。參數CNDUT中記 述構成格之DUT數。參數CSADUT中記述構成格之最初DUT 開頭位址》 經濟部中央標準局貝工消費合作社印褽 - ^^1 ^^1 1 In ^^^1 ^^^1 L·. - - m ^^1 ^^1 ·νβ (請先閲讀背面之注意^項再填寫本頁) 此格資訊表CIT係連績記述1個以上之格資訊CI表· 格資訊號碼（CI號碼）係與格號碼一致，依格號碼表CITS 記述順序由#0加以分配。 DUT配置資訊DAI係檔案內之DUT之配置資訊。4 44 彳 9 I Α7 Β7 V. Description of invention (11). Here, when MIX is B 00_ ', it indicates that it cannot be mixed (the length of each song is the same), "01 " shows the same as above (the length of each song is different), and" 10 "shows that it can be mixed (basic flux), The display in "11" is the same as the above (not compatible). When the voice type is " 00 OF ", the display language is displayed, " 1000 " is displayed as popular, " 1001 " is displayed as jazz, and H 1010 " is displayed as a Japanese performance song * Others The type can be set with a free space. The long reproduction time depends on the order of time: minutes: seconds are recorded in 4 bits each. Figure 3 shows the grid information table. As shown in Figure 3, the grid information table CIT is the grid position and size information in the file. It is composed of a plurality of parameters CCAT, CffAIT, CSDUTN, CNDUT, CSADUT, CEADUT, etc. "The parameter CC AT describes the grid copy. Prohibitions / permissions, pre-leasing controls and species. The parameter CWA IT describes the waiting time after the grid is generated. The parameter CSDDTN describes the initial DUT number that constitutes the cell '. The parameter CNDUT describes the number of DUTs constituting the cell. In the parameter CSADUT, the first address of the first DUT that constitutes the case is described. "Ink of the Shellfish Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs-^^ 1 ^^ 1 1 In ^^^ 1 ^^^ 1 L ·.--M ^^ 1 ^^ 1 · νβ (Please read the note on the back ^ before filling out this page) This CIT Information Form CIT is a record of more than one cell information CI sheet. The cell information number (CI number) is the same as the cell number. The CITS description order in the grid number table is assigned by # 0. DUT configuration information DAI is the configuration information of the DUT in the file.
資料單元配置資訊表DAT係連續記述1個以上之DUT配 置資訊DAI» DUT配置資訊DAI係依DUT配置順序記述。DUT 配置資訊1^1係記述01]11開頭位址04 7人3六。 本紙ϋ复適用中國國家標準{ CNS > A4規格（2丨0X297公釐）" ~ 一 14 - 4 經濟部中標準局i消費合作社印裝 4 B7 五、發明説明（l2 ) 再生裝置係根據上述管理範圍之資訊，進行資料單元 之讀取。再生裝置內，於每資料單元，資料被獨立加以處 理之故，可進行資料單元之編輯·存取。 接著，對資料範園和附隨於此之管理範圍之關係加以 說明> 於實際之碟片上，令資料記錄配置時，於每GOP進行 位元線處理。於每資料單元必需進行區段調整處理，令資 料單元簡易地加以切割《記錄於碟片上之資料中*影像係 由GOP之開頭圖框（I圖像）之信號開始再生。於指定之聲音 圖框之解碼和影像GO P開頭圖框之解碼共同完成時，影像 資料和指定聲音取樣之輸出同時開始。 做爲聲音資料，約1.0秒分之編碼聲音資料則附加於 資料單元內。但是聲音之編碼係令一定之取樣數呈1區塊 ，鄰接區塊端係少許折入後，以此取樣數單位加以編碼， 將此附加開頭作成編碼·聲音之1圖框。 令如上述之聲音資料通置，此格式中可同時記錄最大 8通量。實際上，記錄於此之通量數係記述於序列資訊SI 內之參數SNST * . 又，各通量之內容，例如爲單音聲音或立雔聲音，聲 音的種類爲特定之語言時，顯示該語言碼等之屬性資訊係 同樣地記述於序列資訊SI中之參數SAATR。又，亦記錄關 連之聲音通量號碼（關連資訊）》記錄此關連資訊時，該聲 音通量係使用同一之伴唱字幕時，亦可加以利用· 使用關連資訊時，有以下之情形。例如，爲同樣之歌 本纸張尺度通用中國國家標準（CNS ) A4規格（210 X 297公釐） I —裝 訂 K {請先閱讀背面之注意事項再填寫本頁) 經濟部中央櫺準局負工消費合作社印裝 4 44 1 9 0 A7 B7 五、發明説明（l3) 詞時，選擇全交響樂做爲伴奏，或僅選擇鋼琴加以伴奏。 如此之時，保持副影像之通道•選擇切換聲音通量，但曲 子記錄不同多數之聲音通置之故，爲防止誤操作和容易處 理，以利用強制關連之關連資訊爲佳。然後，再生共通之 伴唱歌詞及歌名資訊的中途*有切換聲音通量之時|經由 關連資訊，執行容許之聲音通量之切換，禁止向其他聲音 通量切換* 接著，做爲此再生資料之記錄及再生單位之DUT開頭 的再生裝置（播放器）之控制用資料，對資料單元開頭DH加 以說明。 圖4之中，顯示資料單元開頭DH之構成。 如圖4所示，此資料單元開頭DH係由複數之參數DINF 、DCINF、DSINF、SPCPINF、ASPINF、VPPINF等構成，構 成位元組數之總數爲512位元組之資料，又，記述於各DUT 之開頭邏輯區塊。 在此中，對含聲音資料之控制資訊參數DSINF和參數 ASPINF說明該內容。 如圖5所示，參數DSINF係由更細之參數SPSA、SPBSZ 、ABSA' ABSZ、VBSA、VBSZ、 reserved等構成，構成位 元組數之總數爲32位元組之資料。此中參數ABSA和參數 ABSZ之關係係如圖6所示。即，參數ABSA則由DUT之開始開 頭範圍601，對顯示含副影像範圍602之聲音區塊範圍5603 之開頭的位址，參數ABSZ係顯示聲音區塊範圍603之有效 資料尺寸。於聲音區塊範圔603後設置主影像範圔604。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -^'1T'" (請先閲讀背面之注意事項再填寫本頁) -16 - 444 1 9 C Α7 Β7 經濟部中夫梯準局負工消費合作社印製 五、發明説明（14 ) 如圖7所示，參數ASP INF係聲音通量資訊之參數|以 序列資訊S1之參數SNST及參數SAATR定義的各聲音通量之 位置資訊。 記述範圍係8通量分（ASPO〜ASP7)，記述依通量號碼 順序由#0連績地由聲音區塊開頭之偏移位元組數。但是， 不一定全使用8通量之故|未使用範圍則記述（OGOODOClOh) 圖7更顯示AEP0〜ΑΕΡ7»此參數係顯示聲音通量終了 位址β 以下，參照圈8〜圖14，上述資料被壓縮記錄之碟片 再生裝置，即對播放器加以說明。 圖8係顯示此發明之一實施例的資訊再生裝置· 如同圖所示，此播放器係由控制記錄動畫像資訊及演 奏資訊等之碟片11之旋轉的碟片旋轉控制部12、讀取碟片 11之資訊的拾取器13、‘同步信號檢出部14、再生信號處理 部15、分離部16、主影像解碼器17、聲音解碼器18、副影 像解碼器19、加法器20 '麥克風21、系統微電腦22、操作 部23、記憶體24等構成* 就此播放器中，記錄於碟片11之資訊由拾取器13讀取 。由拾取器13之輸出資訊係於同步信號檢出部14進行同步 檢出處理，輸入至再生信號處理部15。再生信號處理部15 中進行述取資訊之解調、錯誤檢出·校正等之再生處理。 然後再生處理之資料係儲存於記憶體24。此時系統微電 腦22係根據解調然後解析之開頭資訊，進行各資料之讀取 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐）~ -17 - — "^-------i------iT------κ (請先閲讀背面之注意事項再填寫本頁) A7 B7The data unit configuration information table DAT continuously describes more than one DUT configuration information DAI »The DUT configuration information DAI describes the DUT configuration order. DUT configuration information 1 ^ 1 is the description 01] 11 beginning address 04 7 people 3 6. This paper is in compliance with the Chinese National Standard {CNS > A4 Specification (2 丨 0X297mm) " ~ 14-4 Printed by the China Bureau of Standards, Ministry of Economic Affairs i Consumer Cooperatives 4 B7 V. Description of Invention (l2) The regeneration device is based on The above management scope information is read from the data unit. In the playback device, data can be edited and accessed for each data unit independently. Next, the relationship between the data domain and the management scope accompanying it will be explained > On the actual disc, the data line is processed at each GOP when the data records are arranged. It is necessary to perform segment adjustment processing on each data unit, so that the data unit can easily cut the "data recorded on the disc * image is reproduced from the signal of the beginning frame (I image) of the GOP. When the decoding of the specified sound frame and the decoding of the beginning frame of the video GO P are completed together, the output of the image data and the specified sound sample starts at the same time. As audio data, about 1.0 second of coded audio data is attached to the data unit. However, the encoding of the sound is to make a certain number of samples to be 1 block, and the adjacent block ends are folded in a little, then the number of samples is used to encode, and this additional head is made into a frame of encoding and sound. With the audio data as described above, a maximum of 8 fluxes can be recorded simultaneously in this format. Actually, the flux number recorded here is the parameter SNST * described in the sequence information SI. Also, the content of each flux is, for example, monophonic sound or Tachibana sound. When the type of sound is a specific language, it is displayed. The attribute information such as the language code is also described in the parameter SAATR in the sequence information SI. It also records related audio flux numbers (related information). "When recording this related information, the audio flux can also be used when using the same subtitles. When using related information, the following situations may occur. For example, common Chinese National Standard (CNS) A4 specifications (210 X 297 mm) for the same songbook paper size I — Binding K (Please read the notes on the back before filling this page) Industrial and consumer cooperatives printed 4 44 1 9 0 A7 B7 5. In the description of the invention (l3), select the full symphony as the accompaniment, or only the piano to accompany. In this case, the channel of the sub-picture is maintained. • The sound flux is selected to switch. However, the song records different sounds. For the purpose of preventing misoperation and easy handling, it is better to use forced connection information. Then, halfway through the reproduction of the common accompanying song lyrics and song title information * When the sound flux is switched | via the related information, the permitted sound flux is switched, and switching to other sound fluxes is prohibited * Then, the data is reproduced for this The data for control of the playback device (player) at the beginning of the DUT of the recording and reproduction unit will be explained with respect to the beginning DH of the data unit. In Fig. 4, the structure of the beginning DH of the data unit is shown. As shown in Figure 4, the beginning DH of this data unit is composed of plural parameters DINF, DCINF, DSINF, SPCPINF, ASPINF, VPPINF, etc., and the total number of bytes is 512 bytes. The beginning logical block of the DUT. Here, the control information parameter DSINF and parameter ASPINF with sound data are described in detail. As shown in Fig. 5, the parameter DSINF is composed of more detailed parameters SPSA, SPBSZ, ABSA 'ABSZ, VBSA, VBSZ, reserved, etc., and the total number of bytes constitutes 32 bytes of data. The relationship between the parameters ABSA and ABSZ is shown in Figure 6. That is, the parameter ABSA starts from the beginning of the DUT range 601. For displaying the address of the beginning of the sound block range 5603 including the sub-image range 602, the parameter ABSZ shows the effective data size of the sound block range 603. A main image range 604 is set after the sound block range 603. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm)-^ '1T' " (Please read the notes on the back before filling this page) -16-444 1 9 C Α7 Β7 Zhongfu, Ministry of Economic Affairs Printed by the Ladder Service Consumer Cooperative Co., Ltd. 5. Description of the invention (14) As shown in Figure 7, the parameter ASP INF is the parameter of the sound flux information | The sound flux defined by the parameter SNST and the parameter SAATR of the sequence information S1 Location information. The description range is 8 flux points (ASPO to ASP7). It describes the number of offset bytes from the beginning of the sound block in a sequential order from # 0 to the flux number. However, it is not necessary to use the 8-flux at all | The description of the unused range (OGOODOClOh) Figure 7 shows AEP0 ~ ΑΕΡ7 more »This parameter shows the end of the sound flux β, refer to circles 8 to 14, the above information The compressed disc recording device is a player. FIG. 8 shows an information reproduction device according to an embodiment of the present invention. As shown in the figure, the player is controlled by a disc rotation control section 12, which reads and records the rotation of a disc 11 that records movie image information and performance information. Pickup 13 for disc 11 information, 'sync signal detection section 14, reproduction signal processing section 15, separation section 16, main video decoder 17, audio decoder 18, sub video decoder 19, adder 20' microphone 21. System microcomputer 22, operation unit 23, memory 24, etc. * In this player, the information recorded on the disc 11 is read by the pickup 13. The output information from the pickup 13 is subjected to synchronization detection processing in the synchronization signal detection section 14 and input to the reproduction signal processing section 15. The reproduction signal processing unit 15 performs reproduction processing such as demodulation of information fetched, error detection, and correction. The reproduced data is then stored in the memory 24. At this time, the system microcomputer 22 reads the data according to the opening information of the demodulation and then analysis. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) ~ -17-— " ^ ---- --- i ------ iT ------ κ (Please read the notes on the back before filling this page) A7 B7
444 彳 9 C 五、發明説明（is) 處理。然後對應由操作部23之再生指示內容，由記憶體24 讀取之資料係输入至分離部16。分離部16中•分離再生信 號系列背景動畫像等之主影像信號及文案字等的副影像信 號，和演奏曲又伴奏等之聲音信號》 分離之主/副之各影像信號係各以主影像解碼器17、 副影像解碼器19解碼處理後，做爲動畫像輸出及文字輸出 ，輸出外部之監視器等。又，分離之演奏曲或伴奏等之聲 音信號係以聲音解碼器18解碼處理後，做爲以由麥克風21 輸入之歌唱聲音信號和加法器20重叠之聲音輸出，輸出至 外部之揚聲器等。影像解碼器17之輸出係介由增益可變增 幅器25加以導出。可變增益增幅器25係進行影像之淡出時 ，由系統控制部22之控制信號可變增益。 接著，對此播放器之系統微電腦22之處理加以說明。 由碟片11讀取之位元通量資料係令2G48位元組之資料 他集中，構成1區段之物理區塊。 各區段中*記錄各碟片上之位址，根據該位址，搜索 檔案管理資訊之開頭區段· 檔案管理資訊係如前述，爲讀取以後DUT構成之再生 資料的控制資料，經由此讀取，始進行以後之再生處理。 在此，以本發明關係之聲音資料處理爲中心加以說明 〇 圖9所示，系統微電腦22係首先令檔案管理表FMT之 系統控制資訊，讀入記憶體24地，由該參數FSIT檢出序 列資訊表SIT之開頭位址（步驟101)· 本錄从適用中關家鮮（C：叫Μ規格（训X加公8 ： L I 訂 ,~I n^· (請先閲讀背面之注意事項再填寫本頁) 經濟部中央揉率局—工消費合作杜印製 經濟部中央標準局貝工消費合作社印掣444 彳 9 C 5. Description of invention (is) treatment. The data read from the memory 24 corresponding to the content of the reproduction instruction from the operation unit 23 is input to the separation unit 16. In the separation section 16, the main video signal of the background animation image and the secondary video signal such as copywriting and the audio signal of the accompaniment and the accompaniment are separated from each other in the reproduction signal series. The decoder 17 and the sub-picture decoder 19 decode and process the output as an animation image and text output, and output to an external monitor. The sound signals of separated performances or accompaniments are decoded and processed by the sound decoder 18, and are output as sounds that are superimposed by the singing sound signal input from the microphone 21 and the adder 20, and are output to external speakers. The output of the video decoder 17 is derived via a variable gain amplifier 25. When the variable gain amplifier 25 is used for fading out the image, the control signal of the system control unit 22 can change the gain. Next, the processing of the system microcomputer 22 of this player will be described. The bit flux data read by the disc 11 is the data of 2G48 bytes. They are concentrated to form a physical block of section 1. In each section *, record the address on each disc. According to the address, search the beginning section of the file management information. The file management information is as described above. It is the control data for reading the reproduction data composed by the DUT in the future. Read and start the subsequent reproduction process. Here, the description is focused on the processing of sound data related to the present invention. As shown in FIG. 9, the system microcomputer 22 first causes the system control information of the file management table FMT to be read into the memory 24, and the sequence is detected by the parameter FSIT. The beginning address of the information sheet SIT (step 101) · This record is applicable to Guan Jiaxian (C: called M specifications (training X plus 8: LI order, ~ I n ^ · (Please read the precautions on the back before (Fill in this page) Central Government Bureau of the Ministry of Economic Affairs-Industrial and Consumer Cooperation
4 44 1 9 C Α7 Β7 五、發明説明（16 ) 然後，由上述位址讀取序列資訊表SIT之各資料，由 記述於序列資訊表S1T內之參數SNST，辨識並列於該DUT內 加以記錄之曲數β 又，由參數SAATR，此等之曲子辨識各獨立之再生時 間長之不同（ΜΙΧ = " 01")伴唱曲（聲音種類="1〇1〇”）（步驟 102)，合併各曲之再生時間長加以記憶》 如圖10所示，系統微電腦22係介由操作部23等之使用 者介面，由指定使用者之序列（又#0之序列）之開頭DUT， 順序述取位元通量資料（步驟201)，讀入至記憶體24。接 著首先，檢出記錄於讀入資料之DUT之開頭的資料單元開 頭DH(步驟202 )，由資料單元開頭DH之參數DSINF，讀取主 影像（視訊），副影像（字幕），聲音（曲子）各之資料開頭位 址，Β錄於記億體24(步驟203)。 然後，由副影像資料之開頭位址，檢出選擇之通道之 副影像資料（位元通量資料）時（步驟2 04 )，由記憶體2 04讀 取副影像資料供予副影像解碼器19(步驟205)。 又’由聲音資料之開頭位址，檢出選擇之通量聲音資 料（位元通量資料）時（步驟206)，由記憶體24讀取該聲音 資料，供予聲音解碼器18(步驟207)。 更且’由主影像（影像）資料之開頭位址，檢出視訊資 料時（步驟208)，令以後之資料由記憶體2 4讀取供予主影 像解碼器27(步驟2 0 9 ) * 各解碼器17、18、19中，主影像（視訊）、副影像（字 幕聲音（曲子）等之數位壓縮資料被解碼後，以監視器 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） ----------^.------ΐτ------j (請先閲讀背面之注$項再填寫本頁) 444 1 9 C A7 B7 經濟部中央橾準局員工消費合作杜印袈 五、發明説明（Π) 及揚聲器做爲影像及聲音加以再生。 在此，參照圖11，再詳細說明檢出上述聲音資料時之 處理* 首先，如同圖所示，系統微電腦22係由最大8個之聲 音通量中，記億使用者所選擇之再生通量之1曲號碼#n(步 驟301)。然後，由資料單元開頭DH之聲音通暈資訊之參 數ASPINF，讀取選擇之聲音通量之開頭位址ASP#n(步驟 302)。然後，令至該位址之資料之下個通量號碼之開頭位 址的資料，送出聲音解碼器。資料送出終了時，連續進行 下個之DUT資料的讀取處理，以下重複同樣之處理。圖11 中令此處理，以步驟302、303集中處理。 上述之再生處理途中，記錄選擇之通量號碼之開頭位 址（ASP#n)的資料則如步驟303所示呈「OOOOOOh」時（於再 生中途，資料檢出時，做爲曲子之終了辨識用資料加以活 用），該通量之音樂則終了。此在此終止再生處理（步驟 304 )。 此時主影像（視訊）之再生推測爲中途之故，影像再 生係進行淡出處理，令影像徐徐變暗之後加以終了》由此 ，聲音再生中斷時，仍可執行無不協調的影像處理。 再生終了後，對應播放器之動作形態·進行接著再生 曲子的捜索或停止動作。 例如如圈12所示，做爲此實施例之CD尺寸碟片（CD影 碟片）之主影像，令拌唱場面動畫（BGV)數位壓縮加以記錄 。又，對應於此|於複數之聲音通量G〜7各數位壓縮記錄 --------------ΪΤ------4 (請先閲讀背面之注意^項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）_ 444 1 9 0 A7 B7 經濟部中央標準局貝工消費合作社印製 五、發明説明（18 ) 不同之伴唱演奏曲，又，複數之副影像通道中，對應伴唱 演奏資訊之歌詞及歌名資訊則被數位壓縮記錄- 然後•於播放器放置此CD視訊碟片，如圖13所示，於 某伴唱曲再生中，經由使用者由操作部選擇其他之聲音通 量時（步驟401)，系統微電腦係檢出該選擇之聲音通量是 否存在於再生中之序列內（步驟402)，存在該聲音通量時（ 步驟402之Y)，進行再生聲音通置號碼之變更處理準備（步 驟 403)。 然後，檢出是否存在對應變更之通量號碼的副影像資 料（步驟404)，存在副影像資料時（步驟404之Y)，變更處 理再生聲音通量和再生副影像通道號碼（步驟4 05 )。 之後，進行變更之聲音通量資料的再生地切換系統。 由此，再生某伴唱曲中，經選擇其他之聲音通量，其 他之伴唱曲被演奏，對應此曲顯示歌詞及歌名（主題），可 再擴充伴唱系統的機能。 圖14A〜圚14D中，顯示伴唱曲之切換時的顯示例' 選擇伴唱曲（歌名THE. .. MAN)時，如圖14A所示，於背 景動晝（主影像）顯示重叠伴唱歌名THE. . . MAN(副影像）。 又，選擇伴唱曲（歌名YES...)時，如圖14B所示，如圖14A 同樣地於背景動畫（主影像）顯示不同於圇14A之伴唱歌名（ YES...)。 更且，選擇伴唱曲（歌名TO. . . SEA)時，如圖14C所示 *與圖I4A同樣地於背景動晝（主影像），顯示重疊與圖14A 、圖14B不同之伴唱歌名（TO. ..SEA)。 本紙張尺度適用中國國家標车（CNS ) A4規格（210X297公釐） --------->裝— (請先閲讀背面之注意事項再填寫本頁)4 44 1 9 C Α7 Β7 V. Description of the invention (16) Then, read the data of the sequence information table SIT from the above address, identify the parameters SNST described in the sequence information table S1T, and list them in the DUT for recording. The number of songs β, and by the parameter SAATR, these songs identify the difference in the length of each independent reproduction time (ΜΙχ = " 01 ") backing songs (sound type = " 1〇1〇 ") (step 102), Combining the long reproduction time of each song and memorizing it "As shown in Fig. 10, the system microcomputer 22 is a DUT at the beginning of the sequence of the designated user (also # 0 sequence) through the user interface of the operation unit 23 and the like. Take the bit flux data (step 201) and read it into the memory 24. Then first, check out the beginning of the data unit DH recorded at the beginning of the DUT of the read data (step 202), and the parameter DSINF from the beginning of the data unit DH , Read the main video (video), sub video (subtitles), sound (track) of the beginning of the data, B recorded in the record body 24 (step 203). Then, from the start address of the sub video data, check Sub-image data of selected channel (bit (Flux data) (step 2 04), the memory 20 04 reads the sub-picture data for the sub-picture decoder 19 (step 205). It also detects the selected flux sound from the beginning address of the sound data. Data (bit flux data) (step 206), the audio data is read by the memory 24 and supplied to the audio decoder 18 (step 207). Moreover, 'from the beginning address of the main video (video) data, When the video data is detected (step 208), the subsequent data is read from the memory 24 and supplied to the main video decoder 27 (step 2 0 9). * In each of the decoders 17, 18, and 19, the main video (video) After the digitally compressed data such as sub-pictures (subtitles, sounds, tunes, etc.) are decoded, the paper size of the monitor applies the Chinese National Standard (CNS) Α4 specification (210 × 297 mm) ---------- ^. ------ ΐτ ------ j (Please read the note on the back before filling in this page) 444 1 9 C A7 B7 Staff Consumption Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du Yin 袈 5. Description of Invention (Π) and speakers are reproduced as images and sounds. Here, referring to FIG. 11, the details when detecting the above-mentioned sound data will be described in detail. * First, as shown in the figure, the system microcomputer 22 is composed of a maximum of eight sound fluxes, recording the number 1 of the reproduction flux selected by the billion users (step 301). Then, the data unit starts with DH The parameter ASPINF of the voice halo information reads the starting address ASP # n of the selected voice flux (step 302). Then, the data of the starting address of the next flux number under the data of the address is made, Send the audio decoder. When the data is sent out, the next DUT data is read continuously. The same process is repeated below. This processing is ordered in FIG. 11, and is collectively processed in steps 302 and 303. During the above regeneration process, the data of the beginning address (ASP # n) of the selected flux number is recorded as "OOOOOOh" as shown in step 303 (during the regeneration, when the data is checked out, it is identified as the end of the song. Use the data to make use of it), the music of this flux is over. Here, the regeneration process is terminated here (step 304). At this time, the reproduction of the main image (video) is presumed to be halfway, and the image reproduction system performs a fade-out process, which gradually darkens the image and then ends. "Therefore, when the sound reproduction is interrupted, the image processing without disharmony can still be performed. After the playback is finished, according to the operation mode of the player, search or stop the next song. For example, as shown in circle 12, as the main image of the CD-size disc (CD video disc) of this embodiment, the banquet scene animation (BGV) is digitally compressed and recorded. Also, corresponding to this | Digital compression record of each of the plural sound fluxes G ~ 7 -------------- ΪΤ ------ 4 (Please read the note on the back first ^ item (Fill in this page again) This paper size is in accordance with Chinese National Standard (CNS) A4 (210X297 mm) _ 444 1 9 0 A7 B7 Printed by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (18) Different accompaniment Performance songs, and in the multiple sub-video channels, the lyrics and song title information corresponding to the vocal performance information are digitally compressed and recorded-then • Place this CD video disc on the player, as shown in Figure 13, During reproduction, when the user selects another sound flux from the operating unit (step 401), the system microcomputer detects whether the selected sound flux exists in the sequence being reproduced (step 402), and the sound flux exists. Time (Y in step 402), preparation for changing the reproduction sound number is performed (step 403). Then, it is detected whether there is sub-picture data corresponding to the changed flux number (step 404), and if there is sub-picture data (Y of step 404), the processing reproduction sound flux and the reproduction sub-picture channel number are changed (step 4 05) . After that, the system for changing the reproduction location of the sound flux data is switched. In this way, in the reproduction of a certain backing song, by selecting other sound fluxes, other backing songs are played, and the lyrics and song title (theme) are displayed corresponding to this song, which can further expand the function of the backing system. In FIGS. 14A to 14D, an example of display when switching the backing song is displayed. When the backing song (song title THE ... MAN) is selected, as shown in FIG. 14A, the overlapping backing song name is displayed on the background during the day (the main video). THE... MAN (secondary image). When a backing song (song title YES ...) is selected, as shown in FIG. 14B, a backing song title (YES ...) different from 囵 14A is displayed on the background animation (main video) as shown in FIG. 14A. Furthermore, when a backing song (song title TO... SEA) is selected, as shown in FIG. 14C * same as FIG. I4A, the background moving day (the main image) shows a backing song name that overlaps with that of FIG. 14A and FIG. 14B. (TO ... SEA). This paper size is applicable to China National Standard Car (CNS) A4 specification (210X297 mm) --------- > Loading— (Please read the precautions on the back before filling this page)
-.tT Μ· -21 444 1 9 0 A7 B7 經濟部中央標準局員工消費合作杜印製 五、發明説明（19 ) 又，選擇伴唱曲（歌名SAND...BAG)時，如圔14D所示 ，與圖14A同樣地於背景動畫（主影像），顯示重叠與上述 不同之伴唱歌名（SAND...BAG)。 如此地，根據本實施例之CD視訊碟片，於12cm之CD 視訊碟片，做爲所定時間長之主影像（BGV)，伴唱背景動 畫資料則被數位壓縮記錄，做爲對此主影像（BGV)之聲音 資料，不同之複數伴唱演奏曲（聲音通量0〜7)則被數位壓 縮記錄，對應各伴唱演奏曲之歌詞歌名資料則各別數位壓 縮記錄· 由此，較以往之CD等，於同樣再生時間長之動畫影像 ，收錄曲數則增加8倍，對以往之影碟片（LD)而言，寬爲 12/30，重爲1/10，而且收錄曲數則增加8倍，經由利用之 伴唱系統整體呈小型化地構築。 然後，根據再生裝置（播放器）*再生此CD影碟片時， 對同樣背景影像令不同·8類之伴唱演奏曲或伴奏及對應此 之歌詞及歌名，可適應於每一類加以再生。此時，不同8 類之伴唱演奏資訊及對應此之歌詞及歌名資訊的再生時間 長則各爲不同者時，利用上述終了辨視資料，得背景影像 之淡出。 又，根據上述伴唱模式動作之再生裝置，經由設置如 圖13所示之機能，可發揮以下特有之動作。 即，電影專用之CD時，原本對一個電影記錄有各種之 語言的聲音資訊，和各種語言之字幕資訊。因此，再生裝 置以電影模式動作時，於一個電影再生之中途，可獨立自 I-_-------i------.ΤΓ------k (请先閲讀背面之注$項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐）_ #44-.tT Μ · -21 444 1 9 0 A7 B7 Printed by the staff of the Central Bureau of Standards of the Ministry of Economic Affairs of the People's Republic of China. 5. Description of the invention (19) Also, when selecting the accompanying song (song name SAND ... BAG), such as 圔 14D As shown, similar to FIG. 14A, a background animation (main video) is displayed with a song name (SAND ... BAG) superimposed on the background animation (SAND ... BAG). In this way, according to the CD video disc of this embodiment, a 12 cm CD video disc is used as the main image (BGV) for a predetermined time, and the background animation data of the vocal vocal is digitally compressed and recorded as the main image ( BGV) sound data, different plural backing performances (sound flux 0 ~ 7) are digitally compressed and recorded, and the lyrics and song title data corresponding to each backing performance are recorded separately digitally. Therefore, compared with the previous CD In the case of the same long-time animation image, the number of recorded songs increased by 8 times. For the conventional video disc (LD), the width was 12/30 and the weight was 1/10, and the number of recorded songs increased by 8 times. Through the use of the accompanying vocal system, the entire structure has been miniaturized. Then, according to the playback device (player) *, when this CD is played back, there are different types of backing performances or accompaniment for the same background image, and the corresponding lyrics and song names can be reproduced for each type. At this time, when the reproduction time of the different eight types of backing performance information and the corresponding lyrics and song title information are different, the above-mentioned final discrimination data is used to fade out the background image. In addition, the playback device operating in the accompaniment mode described above can perform the following unique operations by providing a function as shown in FIG. 13. That is, in the case of a movie-only CD, sound information of various languages and subtitle information of various languages are originally recorded for a movie. Therefore, when the playback device operates in movie mode, it can be independently from I -_------- i ------. ΤΓ ------ k (Please read first (Notes on the back are given on the back of this page, please fill in this page) This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) _ # 44
Q A7 B7 經濟部中央標準局貝工消費合作，杜印製 五、發明説明（20 ) 由地變更聲音通置號碼，又必需獨立可令字幕之通道號碼 變更。但是，以伴唱模式，再生裝置動作時，字幕通道號 碼，和聲音通量號碼則可獨立自由切換時，伴奏和歌詞則 呈完全不同之曲子，而產生不協調。在此再生裝置以伴唱 模式動作時，如圖1 3所示之機能則動作|以相互關連之資 訊加以關連，僅於字幕（歌詞）之通道號碼，和聲音（伴奏） 之通量號碼存在時，可切換通量及通道。然後，指定之聲 音（伴奏）之通置號碼和再生副影像無關連時，其切換則被 禁止》此時，利用先前說明之關連資訊》 關連於現在再生之歌詞資訊的聲音通量號碼則被選擇 時，直接僅令聲音通量號碼加以切換》 如以上之說明，此發玥之記錄媒體係做爲1個主影像 資訊，伴唱背景動畫資訊則數位壓縮地記錄，對此令各 不同之複數伴唱演奏資訊，和對應此伴唱演奏資訊之歌詞 歌名資訊數位壓縮地加以記錄者。再生裝置係可選擇再生 複數之伴唱演奏資訊中關連者，此時對伴唱背景動畜，可 重昼顯示對應選擇之伴唱演奏資訊的歌詞歌名。 由此，經由於CD尺寸一張之碟片記錄許多伴唱曲，可 令伴唱杗統更小型化地加以構築》 又，對特定之歌詞及歌名資訊，雖爲同樣之曲，經由 設置關連於各不同之拍子或樂器的伴唱演奏資訊的關連資 訊，可得操作性之安定性及容易性》更且由於關連資訊使 具有令容許之聲音通量以外之聲音切換動作呈無效之機能 ，以令防止誤操作。 IT------.V (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐）ηο -ώΟ - Α7 Β7 4 44 ί q 五、發明説明（21 ) (請先W讀背面之注f項再填寫本頁) 然後，伴唱演奏終了時，伴唱背景動臺亦自動淡出地 加以構成*爲此，伴唱背景動畫之時間較伴唱演奏時間爲 長時，伴唱演奏終了時背景動畫會淡出，令曲子切換圓順 地加以進行•又令1個伴唱背景動畫，對演奏時間之不同 複數伴唱演奏而言·可共通地加以利用。 然而此發明中，不僅處理圓6所示格式之資料的伴唱 系統，當然亦適用控制資料、壓縮視訊資料、壓縮聲訊資 料包裹化，處理混有此包裹之信號列的系統中* 更且*於此發明中，處理之數位資料則不一定需加以 壓縮，對非壓縮者本發明亦適用。 又|爲實現淡出之終了辦識資料係無需含於伴唱演奏 資訊之圖框，做爲管理資訊加以記錄亦可。又*終了辨識 資料係可爲旗標形式，位址形式。又，做爲檢出時間，先 行於曲子之終了亦可。此終了辨識資料係意味淡出開始資 訊》 圖15中，顯示更於利用圖7終了位址之淡出機能的流 程圖。 經濟部中央標準局負工消費合作社印製 * . 當再生裝置關開始時，管理資訊則由碟片讀取。又圖 7所示之參數AS INF亦被讀取。裝置係直至伴唱曲有被指定 呈等待狀態。指定之曲子記錄於碟片時，執行伴唱用之程 式再生。此演奏間，進行比較再生資料之現在位址，和含 於參數ASINF之終了位址。現在位址和終了位址不一致時 ，伴唱演奏則繼續進行。現在位址和終了位址一致時，於 所定時間後，開始影像淡出》淡出完畢之後，指定之伴唱 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) ^ " ~ 24 - 4 44 彳 9 A7 B7 經濟部中央標準局負工消費合作社印製 , 五、發明説明（22) 曲之演奏則終了。 【圖面之簡單說明】 圖1係顯示此發明之一實施例的檔案管理表（FMT)之內 容圇。 圖2係顯示序列資訊表（SIT)之內容圖。 圈3係顯示格資訊表（CIT)之內容圖。 圖4係資料單元開頭疼（DH)內容圚》 圖5係顯示參數DS INF之內容圖》 圖6係顯示參數ABSA和參數ABSZ之關係圖。 圖？係顯示聲音通量資訊之參數ASP INF之內容圖。 圓8係顯示做爲本發明之一實施例資訊再生裝置之播 放器圖。 圖9係顯示資訊再生裝置之動作例的流程圖。 圖10係顯示DUT檢出及再生處理動作之流程圖· 圓11係顯示檢出聲音資料時之資訊再生裝置之處理動 作例的流程圖。 圇12係顯示記錄於CD影碟片的主影像（BGV)和聲音（曲 )之時間關係圖。 圖1 3係顯示伴隨CD影碟片的副影像之切換的再生動作 流程圖。 圖14A〜圖14 D係顯示各爲不同曲之主題的顯示例圖。 圖15係顯示資訊再生裝置之動作例之流程圖》 (請先閱讀背面之注$項再填寫本頁} 本紙柒尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -25 -Q A7 B7 Production cooperation by the Central Bureau of Standards of the Ministry of Economic Affairs, printed by Du. V. Description of the invention (20) Change the sound number by location, but also need to change the channel number of the subtitles independently. However, in the accompaniment mode, when the playback device is operating, the subtitle channel number and the sound flux number can be switched independently and freely, and the accompaniment and lyrics present completely different tunes, resulting in discordance. When the playback device operates in the accompaniment mode, the function shown in Figure 13 is used. It is related with interrelated information, only when the channel number of subtitles (lyrics) and the flux number of sound (accompaniment) exist. , Can switch the flux and channel. Then, when the designated number of the sound (accompaniment) is not related to the reproduction sub-picture, its switching is prohibited. At this time, the previously described connection information is used. When selecting, only the sound flux number is switched directly. As explained above, the recording medium of this hairpin is used as 1 main image information, and the background animation information of the backing vocal is digitally compressed and recorded. The accompaniment performance information and the lyrics song title information corresponding to the accompaniment performance information are digitally recorded and compressed. The playback device can choose to reproduce the related ones in the accompaniment performance information. At this time, the background music of the accompaniment can be used to display the lyrics song names corresponding to the selected accompaniment performance information. Therefore, by recording a large number of backing songs on a CD-size disc, the backing system can be made more compact. Also, specific lyrics and song title information are related to each other through settings. Relevant information of various tempo or instrumental accompaniment performance information can be obtained for stability and ease of operation. Moreover, due to the related information, it has the function of invalidating the sound switching action other than the allowable sound flux, so that Prevent misuse. IT ------. V (Please read the notes on the back before filling out this page) This paper size applies to Chinese National Standards (CNS) Α4 size (210 × 297 mm) ηο -ώΟ-Α7 Β7 4 44 ί q 5 2. Description of the invention (21) (please read the note f on the back before filling in this page). Then, when the vocal performance ends, the accompaniment background moving platform also automatically fades out. For this reason, the background animation time of the vocal performance is longer than the accompaniment performance. When the time is long, the background animation fades out at the end of the vocal performance, so that the melody can be switched smoothly. • A background animation of the vocal background can be used in common for different plural accompaniment performances. However, in this invention, not only the accompaniment system that processes data in the format shown in circle 6, of course, it is also applicable to control data, compressed video data, and compressed audio data. The system for processing the signal line mixed with this package * more and * in In this invention, the processed digital data does not necessarily need to be compressed, and the invention is also applicable to non-compressed people. Also, in order to achieve the end of the fade-out, the identification information does not need to be included in the frame of the accompaniment performance information, and it can be recorded as management information. And * end identification data can be in the form of flags, addresses. In addition, the detection time may precede the end of the song. The end identification data means the fade-out start information ". Fig. 15 is a flowchart showing the use of the fade-out function of the end address of Fig. 7. Printed by the Consumer Standards Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs *. When the regeneration device starts, the management information is read by the disc. The parameter AS INF shown in FIG. 7 is also read. The device is waiting until the backing tune is designated. When the specified song is recorded on the disc, the program for accompaniment playback is performed. During this performance, the current address of the reproduced data is compared with the final address contained in the parameter ASINF. When the current address and the final address do not match, the accompaniment performance continues. When the current address is the same as the final address, start the image fade-out after the set time. After the fade-out is completed, the paper size of the specified companion complies with the Chinese National Standard (CNS) A4 specification (210X297 mm) ^ " ~ 24-4 44 彳 9 A7 B7 Printed by the Consumers ’Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. V. Description of Invention (22) The performance of Qu is over. [Brief description of the drawing] Fig. 1 shows the contents of a file management table (FMT) according to an embodiment of the present invention. FIG. 2 is a diagram showing the contents of a sequence information table (SIT). Circle 3 shows the content chart of the CIT. Figure 4 shows the beginning of the data unit (DH) content. Figure 5 shows the content of the parameter DS INF. Figure 6 shows the relationship between the parameters ABSA and ABSZ. Figure? It is a content map showing the parameter ASP INF of the sound flux information. Circle 8 shows a player diagram of an information reproduction apparatus according to an embodiment of the present invention. FIG. 9 is a flowchart showing an operation example of the information reproduction device. Fig. 10 is a flowchart showing the operation of DUT detection and reproduction processing. Circle 11 is a flowchart showing an example of processing operation of the information reproduction device when audio data is detected.囵 12 is a time chart showing the main image (BGV) and sound (music) recorded on the CD. Fig. 13 is a flowchart showing the playback operation accompanying the switching of the sub video of the CD video disc. 14A to 14D are display examples showing themes of different songs. Figure 15 is a flow chart showing an example of the operation of an information reproduction device. (Please read the note on the back before filling in this page.} The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -25-