JP2003263835A5 - - Google Patents
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- JP2003263835A5 JP2003263835A5 JP2002380519A JP2002380519A JP2003263835A5 JP 2003263835 A5 JP2003263835 A5 JP 2003263835A5 JP 2002380519 A JP2002380519 A JP 2002380519A JP 2002380519 A JP2002380519 A JP 2002380519A JP 2003263835 A5 JP2003263835 A5 JP 2003263835A5
- Authority
- JP
- Japan
- Prior art keywords
- data
- audio
- music
- bonus
- still picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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、
第２のオ−デイオマネ−ジヤ（ＳＡＭＧ）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、
前記第２のオ−デイオマネ−ジヤ（ＳＡＭＧ）が前記第１、第２のオ−デイオタイトルの頭出しを行うためのデ−タが格納されたＴＯＣテ−ブル（ＳＡＰＰ）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),
A second audiomanage (SAMG),
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,
The second audio manager (SAMG ) has a TOC table (SAPP) in which data for cuing the first and second audio titles is stored. ,
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、
前記記録されたスチルピクチヤデ−タを分離してデコ−ドするスチルピクチヤ・デコ−ド手段と、
前記再生時に少なくとも前記第２のオ−デイオマネ−ジヤ（ＳＡＭＧ）のＴＯＣテ−ブル（ＳＡＰＰ）に従つて前記第１、第２のオ−デイオタイトルを頭出し制御する手段と、
前記スチルピクチヤ・デコ−ド手段で取り出されたスチルピクチヤデ−タを、前記オリジナル楽曲またはボ−ナス楽曲のオ−デイオデ−タと同期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;
Still picture decoding means for separating and decoding the recorded still picture data;
Means for cuing control of the first and second audio titles according to at least the TOC table (SAPP) of the second audio manager (SAMG ) during the reproduction;
Output means for outputting the still picture data taken out by the still picture decoder means in synchronization with the original music or the audio data of the bonus music;
Having a playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002380519A JP3726809B2 (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 | 1998-12-28 | ||
| JP11175599 | 1999-04-20 | ||
| JP11-111755 | 1999-04-20 | ||
| JP2002380519A JP3726809B2 (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 |
|---|---|
| JP2003263835A JP2003263835A (en) | 2003-09-19 |
| JP2003263835A5 true JP2003263835A5 (en) | 2005-11-04 |
| JP3726809B2 JP3726809B2 (en) | 2005-12-14 |
Family
ID=29219345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002380519A Expired - Fee Related JP3726809B2 (en) | 1998-12-28 | 2002-12-27 | Audio signal encoding method and reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3726809B2 (en) |
-
2002
- 2002-12-27 JP JP2002380519A patent/JP3726809B2/en not_active Expired - Fee Related
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