JP2003178526A5 - - Google Patents
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- JP2003178526A5 JP2003178526A5 JP2002380517A JP2002380517A JP2003178526A5 JP 2003178526 A5 JP2003178526 A5 JP 2003178526A5 JP 2002380517 A JP2002380517 A JP 2002380517A JP 2002380517 A JP2002380517 A JP 2002380517A JP 2003178526 A5 JP2003178526 A5 JP 2003178526A5
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- JP
- Japan
- Prior art keywords
- data
- audio
- still picture
- music
- aob
- Prior art date
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Claims (2)
デイスクの記録領域に、
前記１以上のオリジナルの楽曲と、前記オリジナルの楽曲とは別に選択的に再生するためのボ−ナス楽曲と、を管理するオ−デイオマネジヤ（ＡＭＧ）と、
前記１以上のオリジナル楽曲の構成要素である第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−デイオタイトルと、
前記ボ−ナス楽曲が設けられた場合にはそのボ−ナス楽曲の構成要素である第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−デイオタイトルと、
再生時にユ−ザが前記ボ−ナス楽曲にアクセスするために供給するデ−タと比較されるデ−タであつてこの供給されたデ−タと同一の場合に、前記ボ−ナス楽曲を再生することを許容すると共に前記ボ−ナス楽曲が存在しない場合にはそれを示すデ−タとして利用されるインタラクテイブデ−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 analog audio signals of one or more original music pieces and a bonus music piece for selective reproduction separately from the original music pieces to generate a digital data sequence; ,
In the recording area of the disk,
An audio manager (AMG) for managing the one or more original music pieces and a bonus music piece for selective reproduction separately from the original music piece;
A first audio title that is a component of the one or more original music pieces, and includes a plurality of audio objects (AOB);
When the bonus music is provided, the second audio title which is a component of the bonus music and includes a plurality of audio objects (AOB). Deio title,
Yu during reproduction - in the case of data identical to the ball - - The said ball - de supplied to access the eggplant music - De is compared with the data - thickness This supplied de of the other eggplant music And interactive data used as data indicating that the bonus music is not present, and
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:
前記オリジナル楽曲のオ−デイオデ−タを無条件に再生する再生手段と、
前記ボ−ナス楽曲にアクセスするためのインタラクテイブデ−タが供給された場合に、前記ボ−ナス楽曲のオ−デイオデ−タを再生許可する再生許可手段と、
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ヤ制御情報（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,
Playback means for unconditionally playing the audio data of the original music;
Reproduction permission means for permitting reproduction of the audio data of the bonus music when interactive data for accessing the bonus music is supplied;
The recorded Oh - and de unit, - Day O Title excisional & Infuome - Chillon (ATSI) from Suchirupikuchiyade - data Bae - di control for still picture control information (SPCIT) Deco - sul first deco
Second decoding means for decoding still picture data from a third pack located in the recorded still picture set (SPS);
Output means 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. And
Having a playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002380517A JP3726807B2 (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 | ||
| JP11175599 | 1999-04-20 | ||
| JP10-374775 | 1999-04-20 | ||
| JP11-111755 | 1999-04-20 | ||
| JP2002380517A JP3726807B2 (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 |
|---|---|
| JP2003178526A JP2003178526A (en) | 2003-06-27 |
| JP2003178526A5 true JP2003178526A5 (en) | 2005-11-04 |
| JP3726807B2 JP3726807B2 (en) | 2005-12-14 |
Family
ID=27312081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002380517A Expired - Fee Related JP3726807B2 (en) | 1998-12-28 | 2002-12-27 | Audio signal encoding method and reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3726807B2 (en) |
-
2002
- 2002-12-27 JP JP2002380517A patent/JP3726807B2/en not_active Expired - Fee Related
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