Encoding apparatus of audio signal, audio disc and disc reproducing apparatus

    公开(公告)号:US20030210897A1

    公开(公告)日:2003-11-13

    申请号:US10464773

    申请日:2003-06-18

    IPC分类号: H04N005/781

    摘要: DVD-video data and DVD-audio data are recorded in a DVD-Avd disc. The DVD-audio data is composed of an audio manager having an audio manager information, an audio manager menu, a first audio title set including first audio data and a second audio title set including second audio data. The first audio data of the first audio title set is connected with audio contents included in the DVD-video data, and a real time information (RTI) pack or a still picture (SPCT) pack is included in the second audio title set. Therefore, the audio contents of the DVD-video data and the audio data of the DVD-audio data are managed by the audio manager information, and text information indicated by real time information or a still picture is displayed while reproducing the audio data. Also, DVD-video data recorded in a DVD-video disc, which is normally reproduced by using a reproducing apparatus dedicated to the DVD-video disc, can be reproduced by using a reproducing apparatus for the DVD-Avd disc.

    Encoding apparatus of audio signal, audio disc and disc reproducing apparatus

    公开(公告)号:US20030206722A1

    公开(公告)日:2003-11-06

    申请号:US10464785

    申请日:2003-06-18

    IPC分类号: H04N005/781

    摘要: DVD-video data and DVD-audio data are recorded in a DVD-Avd disc. The DVD-audio data is composed of an audio manager having an audio manager information, an audio manager menu, a first audio title set including first audio data and a second audio title set including second audio data. The first audio data of the first audio title set is connected with audio contents included in the DVD-video data, and a real time information (RTI) pack or a still picture (SPCT) pack is included in the second audio title set. Therefore, the audio contents of the DVD-video data and the audio data of the DVD-audio data are managed by the audio manager information, and text information indicated by real time information or a still picture is displayed while reproducing the audio data. Also, DVD-video data recorded in a DVD-video disc, which is normally reproduced by using a reproducing apparatus dedicated to the DVD-video disc, can be reproduced by using a reproducing apparatus for the DVD-Avd disc.

    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc
    4.
    发明申请
    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc 有权
    信号编码装置,音频数据发送方法,音频数据记录方法,音频数据解码方法和音频盘

    公开(公告)号:US20040008974A1

    公开(公告)日:2004-01-15

    申请号:US10423707

    申请日:2003-04-25

    IPC分类号: H04N005/76

    摘要: A format of data recorded in a DVD-Audio disc is composed of an audio manager (AMG) and a plurality of audio title sets (ATSs) following the AMG. A plurality of audio packs are arranged in each ATS. An audio signal indicating a musical composition is encoded to audio data in a signal processing circuit, and the audio data is arranged in the audio packs. The audio data of the audio packs are formatted in a DVD formatting unit with the AMG to be arranged in the ATSs following the AMG. Also, copyright information is arranged in an area of a control data block placed in a read-in area of the DVD-Audio disc. Table-of-contents (TOC) information indicating a top address of the audio data is automatically produced and is arranged in an empty area of the control data block reserved for the copyright information, in an area of the audio packs, in an area of the AMG or in an area of the ATSs. The AMG, the ATSs including the audio packs and the TOC information arranged at the data format in the DVD formatting unit are transmitted to a human editor through a transmission medium and is recorded in the DVD-Audio disc. Therefore, when the audio data is read out from the DVD-Audio disc, the audio data can be easily played back from the top position of the musical composition according to the TOC information.

    摘要翻译: 记录在DVD音频盘中的数据的格式由AMG之后的音频管理器(AMG)和多个音频标题组(ATS)组成。 在每个ATS中布置多个音频包。 指示音乐作品的音频信号被编码为信号处理电路中的音频数据,并且音频数据被布置在音频包中。 音频包的音频数据被格式化为DVD格式化单元,AMG将被安排在跟随AMG的ATS中。 此外,版权信息被布置在放置在DVD音频盘的读入区域中的控制数据块的区域中。 表示音频数据的顶部地址的内容表(TOC)信息被自动产生,并且被布置在音频包的区域中的版权信息保留的控制数据块的空白区域中 AMG或ATS的一个区域。 包括音频包的ATS和以DVD格式化单元的数据格式排列的TOC信息通过传输介质发送给人类编辑器,并被记录在DVD音频盘中。 因此,当从DVD音频盘读出音频数据时,可以根据TOC信息从音乐作品的顶部位置容易地重放音频数据。

    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc
    5.
    发明申请
    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc 有权
    信号编码装置,音频数据发送方法,音频数据记录方法,音频数据解码方法和音频盘

    公开(公告)号:US20030228137A1

    公开(公告)日:2003-12-11

    申请号:US10424109

    申请日:2003-04-25

    IPC分类号: H04N005/781

    摘要: A format of data recorded in a DVD-Audio disc is composed of an audio manager (AMG) and a plurality of audio title sets (ATSs) following the AMG. A plurality of audio packs are arranged in each ATS. An audio signal indicating a musical composition is encoded to audio data in a signal processing circuit, and the audio data is arranged in the audio packs. The audio data of the audio packs are formatted in a DVD formatting unit with the AMG to be arranged in the ATSs following the AMG. Also, copyright information is arranged in an area of a control data block placed in a read-in area of the DVD-Audio disc. Table-of-contents (TOC) information indicating a top address of the audio data is automatically produced and is arranged in an empty area of the control data block reserved for the copyright information, in an area of the audio packs, in an area of the. AMG or in an area of the ATSs. The AMG, the ATSs including the audio packs and the TOC information arranged at the data format in the DVD formatting unit are transmitted to a human editor through a transmission medium and is recorded in the DVD-Audio disc. Therefore, when the audio data is read out from the DVD-Audio disc, the audio data can be easily played back from the top position of the musical composition according to the TOC information.

    摘要翻译: 记录在DVD音频盘中的数据的格式由AMG之后的音频管理器(AMG)和多个音频标题组(ATS)组成。 在每个ATS中布置多个音频包。 指示音乐作品的音频信号被编码为信号处理电路中的音频数据,并且音频数据被布置在音频包中。 音频包的音频数据被格式化为DVD格式化单元,AMG将被安排在跟随AMG的ATS中。 此外,版权信息被布置在放置在DVD音频盘的读入区域中的控制数据块的区域中。 表示音频数据的顶部地址的内容表(TOC)信息被自动产生,并且在音频包的区域中被布置在音频包的区域中为版权信息保留的控制数据块的空白区域中 的。 AMG或ATS的一个区域。 包括音频包的ATS和以DVD格式化单元的数据格式排列的TOC信息通过传输介质发送给人类编辑器,并被记录在DVD音频盘中。 因此,当从DVD音频盘读出音频数据时,可以根据TOC信息从音乐作品的顶部位置容易地重放音频数据。

    Encoding apparatus of audio signal, audio disc and disc reproducing apparatus
    6.
    发明申请
    Encoding apparatus of audio signal, audio disc and disc reproducing apparatus 有权
    音频信号,音频盘和盘再现装置的编码装置

    公开(公告)号:US20030215219A1

    公开(公告)日:2003-11-20

    申请号:US10464783

    申请日:2003-06-17

    IPC分类号: H04N005/781

    摘要: DVD-video data and DVD-audio data are recorded in a DVD-Avd disc. The DVD-audio data is composed of an audio manager having an audio manager information, an audio manager menu, a first audio title set including first audio data and a second audio title set including second audio data. The first audio data of the first audio title set is connected with audio contents included in the DVD-video data, and a real time information (RTI). pack or a still picture (SPCT) pack is included in the second audio title set. Therefore, the audio contents of the DVD-video data and the audio data of the DVD-audio data are managed by the audio manager information, and text information indicated by real time information or a still picture is displayed while reproducing the audio data. Also, DVD-video data recorded in a DVD-video disc, which is normally reproduced by using a reproducing apparatus dedicated to the DVD-video disc, can be reproduced by using a reproducing apparatus for the DVD-Avd disc.

    摘要翻译: DVD视频数据和DVD音频数据被记录在DVD-Avd盘中。 DVD音频数据由具有音频管理器信息,音频管理器菜单,包括第一音频数据的第一音频标题组和包括第二音频数据的第二音频标题组的音频管理器组成。 第一音频标题集的第一音频数据与包括在DVD视频数据中的音频内容和实时信息(RTI)相连接。 包或静态图片(SPCT)包被包括在第二音频标题集中。 因此,DVD音频数据的音频内容和DVD音频数据的音频数据由音频管理器信息管理,并且在再现音频数据的同时显示由实时信息或静止图像表示的文本信息。 此外,通过使用DVD-Avd盘的再现装置可以再现通过使用专用于DVD视频盘的再现装置正常再现的DVD视频盘中记录的DVD视频数据。

    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc

    公开(公告)号:US20040047603A1

    公开(公告)日:2004-03-11

    申请号:US10423516

    申请日:2003-04-25

    IPC分类号: H04N005/76

    摘要: A format of data recorded in a DVD-Audio disc is composed of an audio manager (AMG) and a plurality of audio title sets (ATSs) following the AMG. A plurality of audio packs are arranged in each ATS. An audio signal indicating a musical composition is encoded to audio data in a signal processing circuit, and the audio data is arranged in the audio packs. The audio data of the audio packs are formatted in a DVD formatting unit with the AMG to be arranged in the ATSs following the AMG. Also, copyright information is arranged in an area of a control data block placed in a read-in area of the DVD-Audio disc. Table-of-contents (TOC) information indicating a top address of the audio data is automatically produced and is arranged in an empty area of the control data block reserved for the copyright information, in an area of the audio packs, in an area of the AMG or in an area of the ATSs. The AMG, the ATSs including the audio packs and the TOC information arranged at the data format in the DVD formatting unit are transmitted to a human editor through a transmission medium and is recorded in the DVD-Audio disc. Therefore, when the audio data is read out from the DVD-Audio disc, the audio data can be easily played back from the top position of the musical composition according to the TOC information.

    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc
    8.
    发明申请
    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc 有权
    信号编码装置,音频数据发送方法,音频数据记录方法,音频数据解码方法和音频盘

    公开(公告)号:US20040013412A1

    公开(公告)日:2004-01-22

    申请号:US10423747

    申请日:2003-04-25

    IPC分类号: H04N005/76

    摘要: A format of data recorded in a DVD-Audio disc is composed of an audio manager (AMG) and a plurality of audio title sets (ATSS) following the AMG. A plurality of audio packs are arranged in each ATS. An audio signal indicating a musical composition is encoded to audio data in a signal processing circuit, and the audio data is arranged in the audio packs. The audio data of the audio packs are formatted in a DVD formatting unit with the AMG to be arranged in the ATSs following the AMG. Also, copyright information is arranged in an area of a control data block placed in a read-in area of the DVD-Audio disc. Table-of-contents (TOC) information indicating a top address of the audio data is automatically produced and is arranged in an empty area of the control data block reserved for the copyright information, in an area of the audio packs, in an area of the AMG or in an area of the ATSs. The AMG, the ATSs including the audio packs and the TOC information arranged at the data format in the DVD formatting unit are transmitted to a human editor through a transmission medium and is recorded in the DVD-Audio disc. Therefore, when the audio data is read out from the DVD-Audio disc, the audio data can be easily played back from the top position of the musical composition according to the TOC information.

    摘要翻译: 记录在DVD音频盘中的数据的格式由AMG之后的音频管理器(AMG)和多个音频标题集(ATSS)组成。 在每个ATS中布置多个音频包。 指示音乐作品的音频信号被编码为信号处理电路中的音频数据,并且音频数据被布置在音频包中。 音频包的音频数据被格式化为DVD格式化单元,AMG将被安排在跟随AMG的ATS中。 此外,版权信息被布置在放置在DVD音频盘的读入区域中的控制数据块的区域中。 表示音频数据的顶部地址的内容表(TOC)信息被自动产生,并且被布置在音频包的区域中的版权信息保留的控制数据块的空白区域中 AMG或ATS的一个区域。 包括音频包的ATS和以DVD格式化单元的数据格式排列的TOC信息通过传输介质发送给人类编辑器,并被记录在DVD音频盘中。 因此,当从DVD音频盘读出音频数据时,可以根据TOC信息从音乐作品的顶部位置容易地重放音频数据。

    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc

    公开(公告)号:US20040013411A1

    公开(公告)日:2004-01-22

    申请号:US10423561

    申请日:2003-04-25

    IPC分类号: H04N005/781

    摘要: A format of data recorded in a DVD-Audio disc is composed of an audio manager (AMG) and a plurality of audio title sets (ATSs) following the AMG. A plurality of audio packs are arranged in each ATS. An audio signal indicating a musical composition is encoded to audio data in a signal processing circuit, and the audio data is arranged in the audio packs. The audio data of the audio packs are formatted in a DVD formatting unit with the AMG to be arranged in the ATSs following the AMG. Also, copyright information is arranged in an area of a control data block placed in a read-in area of the DVD-Audio disc. Table-of-contents (TOC) information indicating a top address of the audio data is automatically produced and is arranged in an empty area of the control data block reserved for the copyright information, in an area of the audio packs, in an area of the AMG or in an area of the ATSs. The AMG, the ATSs including the audio packs and the TOC information arranged at the data format in the DVD formatting unit are transmitted to a human editor through a transmission medium and is recorded in the DVD-Audio disc. Therefore, when the audio data is read out from the DVD-Audio disc, the audio data can be easily played back from the top position of the musical composition according to the TOC information.

    Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc

    公开(公告)号:US20030228136A1

    公开(公告)日:2003-12-11

    申请号:US10424113

    申请日:2003-04-25

    IPC分类号: H04N005/781

    摘要: A format of data recorded in a DVD-Audio disc is composed of an audio manager (AMG) and a plurality of audio title sets (ATSs) following the AMG. A plurality of audio packs are arranged in each ATS. An audio signal indicating a musical composition is encoded to audio data in a signal processing circuit, and the audio data is arranged in the audio packs. The audio data of the audio packs are formatted in a DVD formatting unit with the AMG to be arranged in the ATSs following the AMG. Also, copyright information is arranged in an area of a control data block placed in a read-in area of the DVD-Audio disc. Table-of-contents (TOC) information indicating a top address of the audio data is automatically produced and is arranged in an empty area of the control data block reserved for the copyright information, in an area of the audio packs, in an area of the AMG or in an area of the ATSs. The AMG, the ATSs including the audio packs and the TOC information arranged at the data format in the DVD formatting unit are transmitted to a human editor through a transmission medium and is recorded in the DVD-Audio disc. Therefore, when the audio data is read out from the DVD-Audio disc, the audio data can be easily played back from the top position of the musical composition according to the TOC information.