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。

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。

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。

公开(公告)号：US20120109871A1

公开(公告)日：2012-05-03

申请号：US13383315

申请日：2009-07-14

申请人： Takao Sawabe ,  Nobuyuki Takakuwa ,  Yasuko Fukuda

发明人： Takao Sawabe ,  Nobuyuki Takakuwa ,  Yasuko Fukuda

IPC分类号： G06N5/02

CPC分类号： G11B27/105 ,  G11B27/11 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8205 ,  H04N9/8233

摘要： A reproducing apparatus (100) is provided with: a detecting device (102) for detecting, when one title out of a plurality of titles is reproduced, a title unbound application associated with another title out of the plurality of titles under the condition that the one title is composed of a BD-J object; and an executing device (102) for executing the detected title unbound application. According to the reproducing apparatus, even if the one title is reproduced without reproducing another title which is to be reproduced before the one title, the title unbound application associated with the other application is executed. Thus, it is possible to appropriately reproduce the one title.

摘要翻译： 一种再现装置（100）具有：检测装置（102），用于当在多个标题中的一个标题被再现时检测与多个标题中的另一个标题相关联的标题未绑定的应用， 一个标题由BD-J对象组成; 以及用于执行检测到的标题未绑定应用的执行装置（102）。 根据再现装置，即使在不再生一个标题之前要再现的另一个标题的情况下再现一个标题，则执行与其他应用相关联的标题未绑定应用。 因此，可以适当地再现一个标题。

公开(公告)号：US07929829B2

公开(公告)日：2011-04-19

申请号：US10501543

申请日：2003-01-20

申请人： Tohru Kanegae ,  Masanori Nakahara ,  Takeshi Koda ,  Yasuko Fukuda ,  Takao Sawabe ,  Nobuyuki Takakuwa ,  Akira Imamura

发明人： Tohru Kanegae ,  Masanori Nakahara ,  Takeshi Koda ,  Yasuko Fukuda ,  Takao Sawabe ,  Nobuyuki Takakuwa ,  Akira Imamura

IPC分类号： H04N5/93 ,  H04N5/77 ,  H04N5/78 ,  H04N5/84 ,  H04N5/92 ,  H04N5/928 ,  H04N9/80 ,  H04N9/88

CPC分类号： G11B27/3027 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B2220/2562 ,  G11B2220/2583 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： An information recording medium is provided with: a file for storing object data which constitutes a series of content information, such as picture information or video information and audio information, and a play list information file for storing play list information which defines a reproduction sequence of the object data by a unit of play list. The information recording medium is further provided with a disc information file for storing a plurality of title play lists including information for specifying the play list information which defines the play list to be reproduced, Pre command information and Post command information, which indicate commands to be executed before and after the reproduction, respectively, based on the play list information.

摘要翻译： 信息记录媒体具有：存储构成一系列内容信息的对象数据的文件，例如图像信息或视频信息和音频信息;以及播放列表信息文件，用于存储定义播放列表信息的播放列表信息，该播放列表信息定义了 对象数据以播放列表为单位。 信息记录介质还具有用于存储多个标题播放列表的盘信息文件，该标题播放列表包括用于指定定义要再现的播放列表的播放列表信息的信息，指示命令的Pre命令信息和Post命令信息 分别基于播放列表信息在再现之前和之后执行。

公开(公告)号：US07860368B2

公开(公告)日：2010-12-28

申请号：US11377315

申请日：2006-03-17

申请人： Nobuyuki Takakuwa ,  Yasuko Fukuda ,  Takao Sawabe ,  Tohru Kanegae ,  Masanori Nakahara ,  Takeshi Koda

发明人： Nobuyuki Takakuwa ,  Yasuko Fukuda ,  Takao Sawabe ,  Tohru Kanegae ,  Masanori Nakahara ,  Takeshi Koda

IPC分类号： H04N5/91 ,  H04N7/00 ,  H04N7/26 ,  H04N5/00

CPC分类号： G11B19/025 ,  G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： An information recording medium (100) on which there are recorded: a series of content information which includes an image portion which can be a background image; button information (301) for defining a button menu which allows an operation as for the content information and which is displayed during the reproduction of the content information; and play list information (120) for defining reproduction sequence of the content information by a unit of item, which constitutes the content information and which is accessible upon reproduction, the button information including a plurality of button pages (301p) each of which can constitute the button menu and whose display can be changed to each other.

公开(公告)号：US07848214B2

公开(公告)日：2010-12-07

申请号：US10530030

申请日：2003-10-01

申请人： Tohru Kanegae ,  Masanori Nakahara ,  Takao Sawabe ,  Nobuyuki Takakuwa ,  Yasuko Fukuda ,  Takeshi Koda

发明人： Tohru Kanegae ,  Masanori Nakahara ,  Takao Sawabe ,  Nobuyuki Takakuwa ,  Yasuko Fukuda ,  Takeshi Koda

IPC分类号： G11B7/24

CPC分类号： G11B27/329 ,  G11B20/1217 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/85

摘要： An information record medium contains a plurality of content informations and a plurality of play list sets each including a plurality of play list informations defining the reproduction sequence of the content informations. In addition, the information recording medium contains title information designating at least one play list set, which corresponds to the content informations to be reproduced, from among the plurality of play list sets to reproduce the plurality of content informations as a title, the title being a logical information unit of the plurality of content informations.

摘要翻译： 信息记录介质包含多个内容信息和多个播放列表集合，每个播放列表集合包括定义内容信息的再现顺序的多个播放列表信息。 此外，信息记录介质包含从多个播放列表集合中指定对应于要再现的内容信息的至少一个播放列表集的标题信息，以再现作为标题的多个内容信息，标题为 多个内容信息的逻辑信息单元。

公开(公告)号：US07801418B2

公开(公告)日：2010-09-21

申请号：US10512305

申请日：2003-04-24

申请人： Nobuyuki Takakuwa ,  Takeshi Koda ,  Tohru Kanegae ,  Masanori Nakahara ,  Takao Sawabe ,  Yasuko Fukuda

发明人： Nobuyuki Takakuwa ,  Takeshi Koda ,  Tohru Kanegae ,  Masanori Nakahara ,  Takao Sawabe ,  Yasuko Fukuda

IPC分类号： H04N7/26

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B27/105 ,  G11B27/19 ,  G11B27/3027 ,  G11B2220/2562 ,  G11B2220/2583 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： A whole stream consisting of a plurality of partial streams each composed of content information including still image information is multiplexed/recorded in packet basis on an information medium. The information record medium includes a file for storing object data consisting of a plurality of packets each containing a content information piece and a file for storing information defining an object data reproduction sequence. Furthermore, the medium includes an object information file for storing stream identification information for identifying each of the plurality of partial streams among the plurality of packets and address information indicating a recording position of an access unit.

摘要翻译： 由包括静止图像信息的内容信息组成的多个部分流组成的整个流在信息介质上以分组为基础多路复用/记录。 信息记录介质包括用于存储由多个分组组成的对象数据的文件，每个分组包含内容信息片和用于存储定义对象数据再现序列的信息的文件。 此外，介质包括用于存储用于识别多个分组中的多个部分流中的每一个的流标识信息的目标信息文件和指示访问单元的记录位置的地址信息。

公开(公告)号：US20100027975A1

公开(公告)日：2010-02-04

申请号：US12444297

申请日：2006-10-25

申请人： Takao Sawabe ,  Kazuo Kuroda ,  Shoji Taniguchi ,  Eiji Muramatsu ,  Masahiro Kato ,  Toshio Suzuki ,  Akira Imamura

发明人： Takao Sawabe ,  Kazuo Kuroda ,  Shoji Taniguchi ,  Eiji Muramatsu ,  Masahiro Kato ,  Toshio Suzuki ,  Akira Imamura

IPC分类号： H04N7/26

CPC分类号： G11B20/00086 ,  G11B20/00253 ,  G11B20/00528 ,  G11B20/00695 ,  G11B20/0084 ,  G11B20/10 ,  G11B2020/10537 ,  G11B2220/2562

摘要： The present invention enables to limit playback of content recorded on a recording medium without fail. A playback system includes a recording medium 11 containing a plurality of pieces of actual data to play back a corresponding plurality of pieces of content, an information source 12 other than the recording medium 11, the information source containing at least one piece of playback control information among a plurality of pieces of playback control information required to play back the corresponding plurality of pieces of content, and a playback device that includes an acquiring unit 61 that acquires the playback control information from the information source 12, and a playback unit 61 and 62 that play back the content from the recording medium based on the playback control information acquired.

摘要翻译： 本发明能够限制记录在记录介质上的内容的回放。 回放系统包括：包含多个实际数据的记录介质11，用于回放相应的多条内容;除记录介质11之外的信息源12;信息源包含至少一条重放控制信息 在回放对应的多条内容所需的多条播放控制信息中，以及包括从信息源12获取播放控制信息的获取单元61和播放单元61和62的播放设备 其基于所获取的重放控制信息从记录介质回放内容。

公开(公告)号：US07319657B2

公开(公告)日：2008-01-15

申请号：US10510447

申请日：2003-04-08

申请人： Takeshi Koda ,  Nobuyuki Takakuwa ,  Tohru Kanegae ,  Masanori Nakahara ,  Takao Sawabe ,  Yasuko Fukuda ,  Akira Imamura

发明人： Takeshi Koda ,  Nobuyuki Takakuwa ,  Tohru Kanegae ,  Masanori Nakahara ,  Takao Sawabe ,  Yasuko Fukuda ,  Akira Imamura

IPC分类号： G11B7/24

CPC分类号： G11B27/3027 ,  G11B20/1217 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N1/32101 ,  H04N2201/3242 ,  H04N2201/3277

摘要： On an information recording medium, an entire stream including a plurality of portion streams, each of which is provided with content information including still picture information, is multiplexed-and-recorded by a unit of packet. The information recording medium is provided with a file for storing object data, which is provided with a plurality of packets, each of which stores therein a piece of the content information. The information recording medium is further provided with a file for storing information which defines a reproduction sequence of the object data. The object data includes packets, each packet storing therein a piece of respective one of still picture information sets, the still picture information set including still picture information and control information thereof. A display control to the still picture information included in one still picture information set is described by the control information included in another still picture information set.

摘要翻译： 在信息记录介质中，包括多个部分流的整个流，其中每个流被分配有包括静止图像信息的内容信息，以分组为单位被复用和记录。 信息记录介质设置有用于存储对象数据的文件，该文件具有多个分组，每个分组中存储有一条内容信息。 信息记录介质还具有用于存储定义对象数据的再现顺序的信息的文件。 对象数据包括分组，每个分组在其中存储静态图像信息集中的相应一个，静止图像信息集合包括静止图像信息及其控制信息。 包含在一个静止图像信息组中的静止图像信息的显示控制由包括在另一个静止图像信息组中的控制信息描述。