JP2003263837A5 - - Google Patents
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- JP2003263837A5 JP2003263837A5 JP2002380521A JP2002380521A JP2003263837A5 JP 2003263837 A5 JP2003263837 A5 JP 2003263837A5 JP 2002380521 A JP2002380521 A JP 2002380521A JP 2002380521 A JP2002380521 A JP 2002380521A JP 2003263837 A5 JP2003263837 A5 JP 2003263837A5
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Claims (3)
デイスクの記録領域に、
楽曲を含むデ−タの単位を１つのオ−デイオタイトルとし、再生装置が複数のオ−デイオタイトルにアクセスして楽曲を連続して再生する単位を１つのタイトルグル−プとして、
第１〜第（ｎ−１）番に設けられ、前記オリジナル楽曲を含む第１のオ−デイオタイトルであつて、複数のオ−デイオオブジエクト（ＡＯＢ）を含む第１のオ−デイオタイトルにより構成された１以上の第１のタイトルグル−プと、
所望時に最終のｎ番目に設けられ、ボ−ナス情報を含む第２のオ−デイオタイトルであつて、複数のオ−デイオオブジエクト（ＡＯＢ）を含む第２のオ−デイオタイトルにより構成された１つの第２のタイトルグル−プと、
前記ボ−ナス情報の第２のタイトルグル−プにアクセスするためのデ−タとして、また、前記ボ−ナス情報の第２のタイトルグル−プが存在しないことを示すためのデ−タとしてのインタラクテイブデ−タと、
再生装置が前記オ−デイオタイトルをサ−チするためのサ−チポインタと、
スチルピクチヤセツト（ＳＰＳ）とを有し、
前記オ−デイオオブジエクト（ＡＯＢ）が、実デ−タとしてオ−デイオデ−タを有する第１のパツクのみにより構成された第１のオ−デイオオブジエクト（ＡＯＢ）と、前記第１のパツク、及び実デ−タとして前記オ−デイオデ−タに関するリアルタイムインフオメ−シヨンデ−タを有する第２のパツクにより構成された第２のオ−デイオオブジエクト（ＡＯＢ）の２種類で構成され、
さらに、前記スチルピクチヤセツト（ＳＰＳ）が前記オ−デイオデ−タに関するスチルピクチヤデ−タを含む第３のパツクを有し、
前記複数のオ−デイオオブジエクト（ＡＯＢ）がその再生順に再生されるための制御情報（ＡＴＳ−ＰＧＣＩＴ）を含むオ−デイオタイトルセツト・インフオメ−シヨン（ＡＴＳＩ）を有し、
このオ−デイオタイトルセツト・インフオメ−シヨン（ＡＴＳＩ）が、前記スチルピクチヤセツト（ＳＰＳ）内のスチルピクチヤデ−タをペ−ジ制御するスチルピクチャ制御情報（ＳＰＣＩＴ）を有してなる、
デ−タ構造にフオ−マツト化されて、記録するステツプと、
からなるエンコ−ド方法。A step of A / D converting the analog audio signal of the original music to generate a digital data string;
In the recording area of the disk,
The unit of data including the music is one audio title, and the unit in which the playback device accesses a plurality of audio titles and continuously plays back the music is one title group.
1st to (n-1) th audio titles including the original music and including a plurality of audio objects (AOB) One or more configured first title groups;
The second audio title that is provided at the final nth time and includes bonus information when desired, and is composed of a second audio title that includes a plurality of audio objects (AOB). One second title group,
As data for accessing the second title group of the bonus information, and as data for indicating that the second title group of the bonus information does not exist Interactive data,
A search pointer for the playback device to search for the audio title;
Still Pict Yakset (SPS),
The first audio object ( AOB ) is composed of only the first pack having the audio data as actual data, and the first pack ( AOB ). And a second audio object ( AOB ) constituted by a second pack having real-time information data relating to the audio data as actual data,
Further, the still picture cassette ( SPS ) has a third pack containing still picture data relating to the audio data,
An audio title set information (ATSI) including control information (ATS-PGCIT) for reproducing the plurality of audio objects ( AOB ) in the order of reproduction;
The o - Day O Title excisional & Infuome - Chillon (ATSI) is Suchirupikuchiyade in the still picture relevant Ya excisional (SPS) - becomes a still picture control information for di control (SPCIT), - the data Bae
A step of formatting and recording the data structure;
An encoding method comprising:
前記ボ−ナス情報にアクセスするためのインタラクテイブデ−タを入力する入力手段と、
前記入力インタラクテイブデ−タと関係なく前記サ−チポインタに基づいて第１のタイトルグル−プにアクセスして前記オリジナル楽曲のオ−デイオデ−タを無条件に再生すると共に、前記入力インタラクテイブデ−タと前記記録されたインタラクテイブデ−タが一致した場合に前記サ−チポインタに基づいて第２のタイトルグル−プにアクセスして前記ボ−ナス情報を再生する再生手段と、
前記記録されたオ−デイオタイトルセツト・インフオメ−シヨン（ＡＴＳＩ）からスチルピクチヤデ−タをペ−ジ制御するスチルピクチャ制御情報（ＳＰＣＩＴ）をデコ−ドする第１のデコ−ド手段と、前記記録されたスチルピクチヤセツト（ＳＰＳ）に配置される第３のパツクからスチルピクチヤデ−タをデコ−ドする第２のデコ−ド手段と、
前記再生時に少なくとも前記第１のデコ−ド手段から取り出されたスチルピクチャ制御情報（ＳＰＣＩＴ）に基づいて、前記第２のデコ−ド手段で取り出されたスチルピクチヤデ−タを、制御して出力する出力手段とを、
有する再生装置。An apparatus for reproducing a signal recorded by the encoding method according to claim 1,
Input means for inputting interactive data for accessing the bonus information;
Regardless of the input interactive data, the first title group is accessed on the basis of the search pointer to unconditionally reproduce the original music audio data, and the input interactive data. Playback means for accessing the second title group based on the search pointer and playing back the bonus information when the recorded data and the recorded interactive data match;
The recorded o - Day O Title excisional & Infuome - Chillon (ATSI) from Suchirupikuchiyade - data Bae - di control for still picture control information (SPCIT) Deco - sul first deco - and de unit, the recorded Second decoding means for decoding still picture data from a third pack arranged in a still picture cassette (SPS);
Output for controlling and outputting the still picture data extracted by the second decoding means based on at least the still picture control information ( SPCIT ) extracted from the first decoding means during the reproduction. Means,
Having a playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002380521A JP3726811B2 (en) | 1998-12-28 | 2002-12-27 | Audio signal encoding method and reproducing apparatus |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37477598 | 1998-12-28 | ||
| JP10-374775 | 1999-04-20 | ||
| JP11-111755 | 1999-04-20 | ||
| JP11175599 | 1999-04-20 | ||
| JP2002380521A JP3726811B2 (en) | 1998-12-28 | 2002-12-27 | Audio signal encoding method and reproducing apparatus |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001098937A Division JP3724712B2 (en) | 1998-12-28 | 2001-03-30 | Audio signal transmission method and method of reproducing transmitted data |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003263837A JP2003263837A (en) | 2003-09-19 |
| JP2003263837A5 true JP2003263837A5 (en) | 2005-11-04 |
| JP3726811B2 JP3726811B2 (en) | 2005-12-14 |
Family
ID=29219347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002380521A Expired - Fee Related JP3726811B2 (en) | 1998-12-28 | 2002-12-27 | Audio signal encoding method and reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3726811B2 (en) |
-
2002
- 2002-12-27 JP JP2002380521A patent/JP3726811B2/en not_active Expired - Fee Related
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