专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06343055B1 Apparatus for and method of reproducing music together with information representing beat of music 失效
标题翻译：用于再现音乐的装置和方法以及表示音乐节奏的信息
公开(公告)号：US06343055B1
公开(公告)日：2002-01-29
申请号：US09271990
申请日：1999-03-19
申请人： Shozo Ema , Hidehiro Ishii , Takao Sawabe , Yoshinori Hasegawa , Kaoru Yamamoto , Hirokazu Inotani , Tokihiro Takahashi , Yoichi Yamada
发明人： Shozo Ema , Hidehiro Ishii , Takao Sawabe , Yoshinori Hasegawa , Kaoru Yamamoto , Hirokazu Inotani , Tokihiro Takahashi , Yoichi Yamada
IPC分类号： G11B700
CPC分类号： G10H1/40 , G10H2220/086 , G11B2220/2562
摘要： A music reproducing apparatus is provided. The apparatus reproduces music on the basis of music data which includes music information representing music to be reproduced and beat information representing a beat of the music and which is recorded on a recording medium. The music information is divided into a plurality of music information pieces whose time length are equal to each other. The beat information is divided into a plurality of beat information pieces. Each of the beat information pieces includes information for designating one of the music information pieces in which the beat of the music is present. The apparatus includes: a reading device that reads the music data from the recording medium; a reproduction device that extracts the music information pieces from the read music data, and that reproduces the music on the basis of the extracted music information pieces; and a beat signal output device that extracts one of the beat information pieces from the read music data, and that designates one of the music information pieces in which the beat of music is present, and that outputs a beat signal representing the beat of the music at the same time that the designated one of the music information pieces is reproduced by the reproduction device.
摘要翻译：提供了一种音乐再现装置。该装置基于包括表示要再现的音乐的音乐信息和表示音乐节拍的节拍信息并记录在记录介质上的音乐数据再现音乐。音乐信息被分成多个时间长度彼此相等的音乐信息片段。节拍信息被分成多个节拍信息片段。节拍信息中的每一个包括用于指定其中存在音乐节拍的音乐信息片段中的一个的信息。该装置包括：从记录介质读取音乐数据的读取装置; 从读取的音乐数据中提取音乐信息的再现装置，并且根据所提取的音乐信息片段再现音乐; 以及拍摄信号输出装置，其从所读取的音乐数据中提取节拍信息片段中的一个，并且指定音乐节目中存在的音乐信息片段之一，并且输出表示音乐节拍的拍子信号同时由再现装置再现指定的一个音乐信息。

2. 发明授权

US6094638A Audio signal processing apparatus and audio signal processing method for multi channel audio reproduction system 有权
标题翻译：用于多声道音频再现系统的音频信号处理装置和音频信号处理方法
公开(公告)号：US6094638A
公开(公告)日：2000-07-25
申请号：US129420
申请日：1998-08-05
申请人： Shozo Ema , Hirokazu Inotani , Takao Sawabe , Yoshinori Hasegawa , Hidehiro Ishii , Kaoru Yamamoto , Tokihiro Takahashi
发明人： Shozo Ema , Hirokazu Inotani , Takao Sawabe , Yoshinori Hasegawa , Hidehiro Ishii , Kaoru Yamamoto , Tokihiro Takahashi
IPC分类号： G11B20/10 , G10L19/00 , H03M1/66 , H04S1/00 , G10L21/04
CPC分类号： H04S1/007
摘要： An audio signal processing apparatus performs digital-to-analog conversion to convert at least a first audio data signal having a first sampling frequency and a second audio data signal having a second sampling frequency which is different from the first sampling frequency into corresponding analog audio signals, respectively. The audio signal processing apparatus is provided with: a frequency converting device for converting the second sampling frequency of the second audio data signal into the same sampling frequency as the first sampling frequency; a digital-to-analog converting device for performing digital-to-analog conversion to convert the first audio data signal having the first sampling frequency and the second audio data signal having the converted second sampling frequency which is the same as the first sampling frequency into the analog audio signals, respectively.
摘要翻译：音频信号处理设备执行数模转换，将具有第一采样频率的第一音频数据信号和具有与第一采样频率不同的第二采样频率的第二音频数据信号转换成相应的模拟音频信号，分别。音频信号处理装置具有：频率转换装置，用于将第二音频数据信号的第二采样频率转换成与第一采样频率相同的采样频率; 用于执行数模转换以将具有第一采样频率的第一音频数据信号和具有与第一采样频率相同的转换的第二采样频率的第二音频数据信号转换成数模转换装置，模拟音频信号。

3. 发明授权

US07340156B2 Information storage medium with aggregate attribute information, and apparatus for reproducing the same 有权
标题翻译：具有聚合属性信息的信息存储介质及其再现装置
公开(公告)号：US07340156B2
公开(公告)日：2008-03-04
申请号：US09131941
申请日：1998-08-10
申请人： Hidehiro Ishii , Shozo Ema , Takao Sawabe , Yoshinori Hasegawa , Kaoru Yamamoto , Tokihiro Takahashi
发明人： Hidehiro Ishii , Shozo Ema , Takao Sawabe , Yoshinori Hasegawa , Kaoru Yamamoto , Tokihiro Takahashi
IPC分类号： H04N5/91 , H04N7/26
CPC分类号： G11B27/3027 , G11B20/10527 , G11B20/1251 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2020/10546 , G11B2020/10592 , G11B2220/211 , G11B2220/2562
摘要： An information storage medium includes: a plurality of unit audio information to be reproduced independently of each other; aggregate audio information each including one or more of the unit audio information; unit attribute information indicating attributes of the unit audio information included in the aggregate audio information; and aggregate attribute information including the unit attribute information corresponding to the aggregate audio information recorded on the storage medium. By referring to the aggregate attribute information, the attributes of all the unit audio information may be readily and quickly obtained.
摘要翻译：信息存储介质包括：要独立于彼此再现的多个单元音频信息; 聚合音频信息，每个音频信息包括单元音频信息中的一个或多个; 单元属性信息，指示包含在所述汇总音频信息中的所述单位音频信息的属性; 以及聚合属性信息，包括与记录在存储介质上的聚合音频信息相对应的单位属性信息。通过参考聚合属性信息，可以容易且快速地获得所有单位音频信息的属性。

4. 发明申请

US20050163142A1 Information storage medium, and apparatus for reproducing the same 审中-公开
标题翻译：信息存储介质及其再现装置
公开(公告)号：US20050163142A1
公开(公告)日：2005-07-28
申请号：US11050149
申请日：2005-02-02
申请人： Hidehiro Ishii , Shozo Ema , Takao Sawabe , Yoshinori Hasegawa , Kaoru Yamamoto , Tokihiro Takahashi
发明人： Hidehiro Ishii , Shozo Ema , Takao Sawabe , Yoshinori Hasegawa , Kaoru Yamamoto , Tokihiro Takahashi
IPC分类号： G11B20/10 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04L12/54
CPC分类号： G11B27/3027 , G11B20/10527 , G11B20/1251 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2020/10546 , G11B2020/10592 , G11B2220/211 , G11B2220/2562
摘要： An information storage medium includes: a plurality of unit audio information to be reproduced independently of each other; aggregate audio information each including one or more of the unit audio information; unit attribute information indicating attributes of the unit audio information included in the aggregate audio information; and aggregate attribute information including the unit attribute information corresponding to the aggregate audio information recorded on the storage medium. By referring to the aggregate attribute information, the attributes of all the unit audio information may be readily and quickly obtained.
摘要翻译：信息存储介质包括：要独立于彼此再现的多个单元音频信息; 聚合音频信息，每个音频信息包括单元音频信息中的一个或多个; 单元属性信息，指示包含在所述汇总音频信息中的所述单位音频信息的属性; 以及聚合属性信息，包括与记录在存储介质上的聚合音频信息相对应的单位属性信息。通过参考聚合属性信息，可以容易且快速地获得所有单位音频信息的属性。

5. 发明授权

US06965727B1 Information record medium and apparatus for reproducing the same 有权
标题翻译：信息记录介质及其再现装置
公开(公告)号：US06965727B1
公开(公告)日：2005-11-15
申请号：US09288643
申请日：1999-04-09
申请人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
发明人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
IPC分类号： G11B20/00 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/91 , H04N5/51
CPC分类号： G11B27/329 , G11B20/00992 , G11B20/10527 , G11B20/1262 , G11B27/105 , G11B27/3027 , G11B2020/10546 , G11B2020/10592 , G11B2020/10601 , G11B2220/211 , G11B2220/2562 , G11B2220/2583
摘要： An information record medium (1) is provided with: an audio information recording area on which a plurality of audio information (210) which are different in recording method are recorded; and a control information recording area on which control information (211) required to reproduce the plurality of audio information recorded on the audio information recording area is recorded. The control information recorded on the control information recording area includes a plurality of first division information for identifying first division units (260) respectively so as to divide each of the plurality of audio information recorded on the audio information recording area by the first division units respectively. The first division information, which indicates that the audio information divided by the first division units belongs to a same first division unit, is provided for each of the plurality of audio information same in content and different in recording method. The plurality of audio information same in content and different in recording method, which are identified by the first division information, are recorded on recording positions different from each other in the audio information recording area.
摘要翻译：一种信息记录介质（1）具有：记录有记录方法不同的多个音频信息（210）的音频信息记录区域; 以及控制信息记录区域，在该控制信息记录区域上记录了再现记录在音频信息记录区域上的多个音频信息所需的控制信息（211）。记录在控制信息记录区域上的控制信息包括分别用于识别第一分区单元（260）的多个第一分区信息，以分别记录在音频信息记录区域上的多个音频信息中的每一个分别由第一分区单元。针对内容相同的多个音频信息中的每一个提供表示由第一分区单位划分的音频信息属于相同的第一分割单位的第一分割信息，并且记录方法不同。由第一分区信息识别的内容相同的记录方式的多个音频信息被记录在音频信息记录区中彼此不同的记录位置上。

6. 发明授权

US06859421B2 Apparatus for reproducing information from record medium on which audio information of differing recording methods is recorded 有权
标题翻译：用于从记录有不同记录方法的音频信息的记录介质再现信息的装置
公开(公告)号：US06859421B2
公开(公告)日：2005-02-22
申请号：US10058098
申请日：2002-01-29
申请人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
发明人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
IPC分类号： G11B20/10 , G11B20/12 , G11B27/00 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , G11B27/36 , G11B21/08 , G11B7/24
CPC分类号： G11B20/10527 , G11B20/10 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2020/10592 , G11B2220/211 , G11B2220/213 , G11B2220/2562 , G11B2220/2583
摘要： An information record medium (1) is provided with: an audio information recording area on which a plurality of audio information (210) which are different in recording method are recorded; and a control information recording area on which control information (211) required to reproduce the plurality of audio information recorded on the audio information recording area is recorded. The control information recorded on the control information recording area includes identification information indicating that the plurality of audio information are same in content and different in recording method with each other. The control information may include a plurality of first division information for identifying first division units (260) respectively so as to divide each of the plurality of audio information recorded on the audio information recording area by the first division units respectively. The first division information, which indicates that the audio information divided by the first division units belongs to a same first division unit, may be provided as the identification information for each of the plurality of audio information same in content and different in recording method.
摘要翻译：一种信息记录介质（1）具有：记录有记录方法不同的多个音频信息（210）的音频信息记录区域; 以及控制信息记录区域，在该控制信息记录区域上记录了再现记录在音频信息记录区域上的多个音频信息所需的控制信息（211）。记录在控制信息记录区域上的控制信息包括指示多个音频信息在内容上相同并且记录方法彼此不同的识别信息。控制信息可以包括用于分别识别第一分区单元（260）的多个第一分区信息，以便分别记录在音频信息记录区域上的多个音频信息中的每个音频信息分别由第一分区单元划分。可以提供表示由第一分割单元划分的音频信息属于相同的第一分割单元的第一分割信息作为用于内容相同并且记录方法不同的多个音频信息中的每一个的识别信息。

7. 发明申请

US20050123281A1 Information record medium and apparatus for reproducing the same 审中-公开
标题翻译：信息记录介质及其再现装置
公开(公告)号：US20050123281A1
公开(公告)日：2005-06-09
申请号：US11028863
申请日：2005-01-05
申请人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
发明人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
IPC分类号： G11B20/10 , G11B20/12 , G11B27/00 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/781
CPC分类号： G11B20/10527 , G11B20/10 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2020/10592 , G11B2220/211 , G11B2220/213 , G11B2220/2562 , G11B2220/2583
摘要： An information record medium (1) is provided with: an audio information recording area on which a plurality of audio information (210) which are different in recording method are recorded; and a control information recording area on which control information (211) required to reproduce the plurality of audio information recorded on the audio information recording area is recorded. The control information recorded on the control information recording area includes identification information indicating that the plurality of audio information are same in content and different in recording method with each other. The control information may include a plurality of first division information for identifying first division units (260) respectively so as to divide each of the plurality of audio information recorded on the audio information recording area by the first division units respectively. The first division information, which indicates that the audio information divided by the first division units belongs to a same first division unit, may be provided as the identification information for each of the plurality of audio information same in content and different in recording method.
摘要翻译：一种信息记录介质（1）具有：记录有记录方法不同的多个音频信息（210）的音频信息记录区域; 以及控制信息记录区域，在该控制信息记录区域上记录了再现记录在音频信息记录区域上的多个音频信息所需的控制信息（211）。记录在控制信息记录区域上的控制信息包括指示多个音频信息在内容上相同并且记录方法彼此不同的识别信息。控制信息可以包括分别用于识别第一分区单元（260）的多个第一分区信息，以便分别记录在音频信息记录区域上的多个音频信息中的每个音频信息分别由第一分区单元分隔。可以提供表示由第一分割单元划分的音频信息属于相同的第一分割单元的第一分割信息作为用于内容相同并且记录方法不同的多个音频信息中的每一个的识别信息。

8. 发明授权

US06687211B2 Information record medium on which audio information differing in recording methods are recorded and apparatus for reproducing the same 有权
标题翻译：记录方法不同的音频信息的信息记录介质和用于再现记录方法的装置
公开(公告)号：US06687211B2
公开(公告)日：2004-02-03
申请号：US09288641
申请日：1999-04-09
申请人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
发明人： Takao Sawabe , Kaoru Yamamoto , Hidehiro Ishii , Shozo Ema , Tokihiro Takahashi , Yoshinori Hasegawa
IPC分类号： G11B724
CPC分类号： G11B20/10527 , G11B20/10 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2020/10592 , G11B2220/211 , G11B2220/213 , G11B2220/2562 , G11B2220/2583
摘要： An information record medium (1) is provided with: an audio information recording area on which a plurality of audio information (210) which are different in recording method are recorded; and a control information recording area on which control information (211) required to reproduce the plurality of audio information recorded on the audio information recording area is recorded. The control information recorded on the control information recording area includes identification information indicating that the plurality of audio information are same in content and different in recording method with each other. The control information may include a plurality of first division information for identifying first division units (260) respectively so as to divide each of the plurality of audio information recorded on the audio information recording area by the first division units respectively. The first division information, which indicates that the audio information divided by the first division units belongs to a same first division unit, may be provided as the identification information for each of the plurality of audio information same in content and different in recording method.
摘要翻译：一种信息记录介质（1）具有：记录有记录方法不同的多个音频信息（210）的音频信息记录区域; 以及控制信息记录区域，在该控制信息记录区域上记录了再现记录在音频信息记录区域上的多个音频信息所需的控制信息（211）。记录在控制信息记录区域上的控制信息包括指示多个音频信息在内容上相同并且记录方法彼此不同的识别信息。控制信息可以包括用于分别识别第一分区单元（260）的多个第一分区信息，以便分别记录在音频信息记录区域上的多个音频信息中的每个音频信息分别由第一分区单元划分。可以提供表示由第一分割单元划分的音频信息属于相同的第一分割单元的第一分割信息作为用于内容相同并且记录方法不同的多个音频信息中的每一个的识别信息。

9. 发明授权

US06574187B2 Audio information recording medium and audio information reproducing apparatus 失效
公开(公告)号：US06574187B2
公开(公告)日：2003-06-03
申请号：US10118234
申请日：2002-04-09
申请人： Hidehiro Ishii , Takao Sawabe , Shozo Ema , Kaoru Yamamoto , Yoshinori Hasegawa , Tokihiro Takahashi
发明人： Hidehiro Ishii , Takao Sawabe , Shozo Ema , Kaoru Yamamoto , Yoshinori Hasegawa , Tokihiro Takahashi
IPC分类号： G11B708
CPC分类号： G11B27/329 , G11B7/005 , G11B7/007 , G11B20/10527 , G11B27/031 , G11B27/105 , G11B27/34 , G11B2020/10592 , G11B2220/2562
摘要： An information recording medium has: a plurality of audio information which are independent of each other; and a plurality of reproducing control information to be used for reproducing the audio information. Each of the plurality of reproducing control information is assigned to any one of the plurality of audio information. The reproducing control information includes double reproducing control information. The double reproducing control information is assigned to one of the plurality of audio information to which different one of the plurality of reproducing control information has been assigned.

10. 发明授权

US06272082B1 Audio information recording medium and audio information reproducing apparatus 有权
标题翻译：音频信息记录介质和音频信息再现装置
公开(公告)号：US06272082B1
公开(公告)日：2001-08-07
申请号：US09200428
申请日：1998-11-27
申请人： Hidehiro Ishii , Takao Sawabe , Shozo Ema , Kaoru Yamamoto , Yoshinori Hasegawa , Tokihiro Takahashi
发明人： Hidehiro Ishii , Takao Sawabe , Shozo Ema , Kaoru Yamamoto , Yoshinori Hasegawa , Tokihiro Takahashi
IPC分类号： G11B700
CPC分类号： G11B27/329 , G11B7/005 , G11B7/007 , G11B20/10527 , G11B27/031 , G11B27/105 , G11B27/34 , G11B2020/10592 , G11B2220/2562
摘要： An information recording medium has: a plurality of audio information which are independent of each other; and a plurality of reproducing control information to be used for reproducing the audio information. Each of the plurality of reproducing control information is assign to any of the plurality of audio information. The reproducing control information includes double reproducing control information. The double reproducing control information is assigned to one of the plurality of audio information to which different one of the plurality of reproducing control information has been assigned.
摘要翻译：信息记录介质具有：彼此独立的多个音频信息; 以及要用于再现音频信息的多个再现控制信息。多个再现控制信息中的每一个被分配给多个音频信息中的任何一个。再现控制信息包括双重重放控制信息。双重再现控制信息被分配给已经分配了多个再现控制信息中的不同的一个的多个音频信息之一。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式