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1. 发明授权

US08019204B2 Signal compressing apparatus 有权
公开(公告)号：US08019204B2
公开(公告)日：2011-09-13
申请号：US11927089
申请日：2007-10-29
申请人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
发明人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
IPC分类号： H04N5/917
CPC分类号： G11B20/1251 , G10L19/0204 , G10L19/032 , G11B20/00007 , G11B20/10527 , G11B20/1217 , G11B2020/10546 , G11B2220/2545 , G11B2220/2554 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8047
摘要： An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.

2. 发明授权

US07881942B2 Signal compressing apparatus 有权
公开(公告)号：US07881942B2
公开(公告)日：2011-02-01
申请号：US11926957
申请日：2007-10-29
申请人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
发明人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
IPC分类号： G10L19/00
CPC分类号： G11B20/1251 , G10L19/0204 , G10L19/032 , G11B20/00007 , G11B20/10527 , G11B20/1217 , G11B2020/10546 , G11B2220/2545 , G11B2220/2554 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8047
摘要： An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.

3. 发明授权

US07805054B2 Signal compressing apparatus 有权
公开(公告)号：US07805054B2
公开(公告)日：2010-09-28
申请号：US11927041
申请日：2007-10-29
申请人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
发明人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
IPC分类号： H04N5/91
CPC分类号： G11B20/1251 , G10L19/0204 , G10L19/032 , G11B20/00007 , G11B20/10527 , G11B20/1217 , G11B2020/10546 , G11B2220/2545 , G11B2220/2554 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8047
摘要： An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.

4. 发明授权

US07792416B2 Encoding apparatus of audio signal, audio disc and disc reproducing apparatus 有权
标题翻译：音频信号，音频盘和盘再现装置的编码装置
公开(公告)号：US07792416B2
公开(公告)日：2010-09-07
申请号：US10464547
申请日：2003-06-18
申请人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
发明人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
IPC分类号： H04N7/00
CPC分类号： G11B27/34 , G11B20/10527 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2020/10592 , G11B2220/211 , G11B2220/2545 , G11B2220/2562
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连接，并且第二音频标题组中包括实时信息（RTI）包或静止图像（SPCT）包。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。

5. 发明申请

US20090228287A1 Audio signal processing apparatus 有权
公开(公告)号：US20090228287A1
公开(公告)日：2009-09-10
申请号：US12453600
申请日：2009-05-15
申请人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
发明人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
IPC分类号： G10L19/00
CPC分类号： G11B27/309 , G11B20/00007 , G11B20/10527 , G11B27/3027
摘要： An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.

6. 发明申请

US20090228286A1 Audio signal processing apparatus 有权
公开(公告)号：US20090228286A1
公开(公告)日：2009-09-10
申请号：US12453599
申请日：2009-05-15
申请人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
发明人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
IPC分类号： G10L19/00
CPC分类号： G11B27/309 , G11B20/00007 , G11B20/10527 , G11B27/3027
摘要： An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.

7. 发明授权

US07450828B2 Recording medium and signal processing apparatus 有权
公开(公告)号：US07450828B2
公开(公告)日：2008-11-11
申请号：US10767077
申请日：2004-01-30
申请人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
发明人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
IPC分类号： H04N5/00 , H04N5/91
CPC分类号： G11B27/329 , G11B20/10527 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/3027 , G11B2020/10592 , G11B2220/211 , G11B2220/2562 , G11B2220/65
摘要： A digital signal recording disc has a first area storing an audio title set. The audio title set has data representing audio information and data representing a still picture. The audio title set is void of a pack of data for playback control. The first area also stores information for managing the audio title set. The digital signal recording disc is void of a second area storing a video title set and information for managing the video title set.

8. 发明申请

US20080232776A1 SIGNAL COMPRESSING APPARATUS 有权
公开(公告)号：US20080232776A1
公开(公告)日：2008-09-25
申请号：US12126947
申请日：2008-05-26
申请人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
发明人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
IPC分类号： H04N5/91
CPC分类号： G11B20/1251 , G10L19/0204 , G10L19/032 , G11B20/00007 , G11B20/10527 , G11B20/1217 , G11B2020/10546 , G11B2220/2545 , G11B2220/2554 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8047
摘要： An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.

9. 发明申请

US20080215341A1 SIGNAL COMPRESSING APPARATUS 有权
公开(公告)号：US20080215341A1
公开(公告)日：2008-09-04
申请号：US11927016
申请日：2007-10-29
申请人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
发明人： Shoji Ueno , Norihiko Fuchigami , Yoshiaki Tanaka
IPC分类号： G10L19/00
CPC分类号： G11B20/1251 , G10L19/0204 , G10L19/032 , G11B20/00007 , G11B20/10527 , G11B20/1217 , G11B2020/10546 , G11B2220/2545 , G11B2220/2554 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8047
摘要： An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.

10. 发明授权

US07406252B2 Encoding apparatus of audio signal, audio disc and disc reproducing apparatus 有权
标题翻译：音频信号，音频盘和盘再现装置的编码装置
公开(公告)号：US07406252B2
公开(公告)日：2008-07-29
申请号：US10464783
申请日：2003-06-17
申请人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
发明人： Yoshiaki Tanaka , Shoji Ueno , Norihiko Fuchigami
IPC分类号： H04N5/91
CPC分类号： G11B27/34 , G11B20/10527 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2020/10592 , G11B2220/211 , G11B2220/2545 , G11B2220/2562
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。

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