公开(公告)号：US08320736B2

公开(公告)日：2012-11-27

申请号：US11885882

申请日：2006-03-07

Applicant: Masao Nonaka ,  Motoji Ohmori ,  Kazuhiko Yamauchi ,  Soichiro Fujioka ,  Masaya Yamamoto

Inventor： Masao Nonaka ,  Motoji Ohmori ,  Kazuhiko Yamauchi ,  Soichiro Fujioka ,  Masaya Yamamoto

IPC: H04N9/80

CPC classification number: H04N9/8205 ,  G06F21/10 ,  G06F2221/2111 ,  G06F2221/2137 ,  G06F2221/2141 ,  G11B20/00086 ,  G11B20/00123 ,  G11B20/00695 ,  G11B20/00739 ,  G11B20/00869 ,  G11B27/10 ,  G11B27/105 ,  G11B27/11 ,  G11B2220/213 ,  G11B2220/2541 ,  H04N5/85 ,  H04N7/17318 ,  H04N21/25841 ,  H04N21/4627 ,  H04N21/6581 ,  H04N21/8355

Abstract: To provide a playback device that plays back a content recorded in an optical disc in conjunction with execution of an application supplied by a server. The playback device includes a disc region code detection unit operable to detect a region code from the optical disc; an application region code estimation unit operable to estimate a region code assigned to the application based on an address of the server; a restriction unit operable, if a region code assigned to the playback device, the region code detected from the optical disc, and the estimated region code assigned to the application do not match each other, to restrict the playback of the content in conjunction with the execution of the application.

Abstract translation: 结合执行由服务器提供的应用，提供播放记录在光盘中的内容的播放设备。 回放装置包括：盘区域代码检测单元，用于检测来自光盘的区域代码; 应用区域代码估计单元，用于基于服务器的地址估计分配给应用的区域代码; 限制单元，如果分配给回放设备的区域代码，从光盘检测到的区域代码和分配给应用的估计区域代码彼此不匹配，则可以将内容的回放与 执行应用程序。

公开(公告)号：US07379658B2

公开(公告)日：2008-05-27

申请号：US10391239

申请日：2003-03-18

Applicant: Yoshihiro Mori ,  Masayuki Kozuka ,  Kazuhiko Yamauchi

Inventor： Yoshihiro Mori ,  Masayuki Kozuka ,  Kazuhiko Yamauchi

IPC: H04N7/00

CPC classification number: G11B20/1217 ,  G11B19/02 ,  G11B20/10527 ,  G11B20/1251 ,  G11B27/105 ,  G11B27/11 ,  G11B27/3027 ,  G11B27/309 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10592 ,  G11B2220/211 ,  G11B2220/213 ,  G11B2220/2562 ,  G11B2220/65 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8227

Abstract: An optical disk includes: a data region; and a management region. The data region stores: at least one video object containing video information and audio information; and at least one audio object containing audio information. The management region stores first path information and second path information, the first path information indicating a first reproduction path including only the at least one video object, and the second path information indicating a second reproduction path including a combination of the at least one video object and the at least one audio object.

Abstract translation: 光盘包括：数据区; 和管理区域。 数据区存储：包含视频信息和音频信息的至少一个视频对象; 以及包含音频信息的至少一个音频对象。 管理区域存储第一路径信息和第二路径信息，第一路径信息指示仅包括至少一个视频对象的第一再现路径，以及指示包括至少一个视频对象的组合的第二再现路径的第二路径信息 和至少一个音频对象。

公开(公告)号：US20070103492A1

公开(公告)日：2007-05-10

申请号：US11556431

申请日：2006-11-03

Applicant: Hiroki Aizawa ,  Minoru Yoneda ,  Toshimasa Otsuki ,  Kazuhiko Yamauchi

Inventor： Hiroki Aizawa ,  Minoru Yoneda ,  Toshimasa Otsuki ,  Kazuhiko Yamauchi

IPC: G09G5/02

CPC classification number: G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2340/16

Abstract: An image display adjusting device wherein a difference portion obtains a difference between an input signal f0 preceding by one frame as an input signal f1 held by one frame by a memory portion and a current input signal f1, a multiplication portion 106 multiplies this difference signal (f1−f0) by a highlight coefficient α, and an addition portion 107 adds a multiplication output signal α (f1−f0) thereof as correction data to the current input signal f1 to obtain an output signal having its responsiveness improved, the device provided with highlight coefficient controlling portions for performing predetermined decoding by inputting the input signal f1 or the difference signal (f1−f0) and converting it to a signal having a change characteristic different from that signal and outputting a highlight coefficient α adapted to the input signal or the difference signal by using that decode value.

Abstract translation: 一种图像显示调整装置，其中差分部分获得一帧前的输入信号f 0之间的差作为由存储器部分保持一帧的输入信号f 1和当前输入信号f 1，乘法部分106将该 差分信号（f 1 -f 0）乘以高亮系数α，加法部分107将其乘法输出信号α（f 1 -f 0）作为校正数据加到当前输入信号f 1上，以获得具有 其响应性提高，设置有高光系数控制部分的装置，用于通过输入输入信号f 1或差分信号（f 1 -f 0）来执行预定解码，并将其转换为具有与该信号不同的变化特性的信号并输出 通过使用该解码值来适应于输入信号或差分信号的高亮度系数α。

公开(公告)号：US20050008338A1

公开(公告)日：2005-01-13

申请号：US10909096

申请日：2004-07-30

Applicant: Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: G09B5/06 ,  G11B7/0037 ,  G11B7/007 ,  G11B7/013 ,  G11B20/12 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/85 ,  H04N5/92 ,  H04N5/926 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82 ,  H04N5/76 ,  H04N5/781

CPC classification number: H04N9/8233 ,  G09B5/065 ,  G11B7/0037 ,  G11B7/007 ,  G11B7/24085 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/309 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10537 ,  G11B2220/213 ,  G11B2220/2562 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9262 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8216

Abstract: A multimedia optical disc is provided. The multimedia optical disc includes a data area and a management information area. The data area stores a plurality pieces of video data. The management information area stores a channel table in which a plurality of logical channel numbers are respectively related to a plurality of physical channel numbers for each piece of video data. A piece of moving picture data and a plurality pieces of sub-data are interleaved in each piece of video data. The sub-data is either of audio data and sub-picture data as still pictures. The logical channel numbers are shared by pieces of video data. The physical channel numbers are used to physically identify the plurality pieces of sub-data. With this construction, it is possible to manage sub-data even when the sub-data is dealt with by a plurality pieces of video data.

Abstract translation: 提供多媒体光盘。 多媒体光盘包括数据区和管理信息区。 数据区域存储多条视频数据。 管理信息区域存储多个逻辑信道号分别与每条视频数据的多个物理信道号相关的信道表。 一条运动图像数据和多条子数据在每条视频数据中交错。 子数据是作为静止图像的音频数据和子图像数据中的任一个。 逻辑信道号由多条视频数据共享。 物理信道号用于物理识别多条子数据。 利用这种结构，即使当通过多条视频数据处理子数据时，也可以管理子数据。

公开(公告)号：US06798981B1

公开(公告)日：2004-09-28

申请号：US09551584

申请日：2000-04-18

Applicant: Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: H04N5781

CPC classification number: H04N9/8233 ,  G09B5/065 ,  G11B7/0037 ,  G11B7/007 ,  G11B7/24085 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/309 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10537 ,  G11B2220/213 ,  G11B2220/2562 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9262 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8216

Abstract: A multimedia optical disc is provided. The multimedia optical disc includes a data area and a management information area. The data area stores a plurality pieces of video data. The management information area stores a channel table in which a plurality of logical channel numbers are respectively related to a plurality of physical channel numbers for each piece of video data. A piece of moving picture data and a plurality pieces of sub-data are interleaved in each piece of video data. The sub-data is either of audio data and sub-picture data as still pictures. The logical channel numbers are shared by pieces of video data. The physical channel numbers are used to physically identify the plurality pieces of sub-data. With this construction, it is possible to manage sub-data even when the sub-data is dealt with by a plurality pieces of video data.

Abstract translation: 提供多媒体光盘。 多媒体光盘包括数据区和管理信息区。 数据区域存储多条视频数据。 管理信息区域存储多个逻辑信道号分别与每条视频数据的多个物理信道号相关的信道表。 一条运动图像数据和多条子数据在每条视频数据中交错。 子数据是作为静止图像的音频数据和子图像数据中的任一个。 逻辑信道号由多条视频数据共享。 物理信道号用于物理识别多条子数据。 利用这种结构，即使当通过多条视频数据处理子数据时，也可以管理子数据。

公开(公告)号：US06366732B1

公开(公告)日：2002-04-02

申请号：US09377461

申请日：1999-08-19

Applicant: Kaoru Murase ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Yoshihisa Fukushima ,  Kazuhiko Yamauchi ,  Katsuhiko Miwa

Inventor： Kaoru Murase ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Yoshihisa Fukushima ,  Kazuhiko Yamauchi ,  Katsuhiko Miwa

IPC: H04N592

CPC classification number: G11B27/34 ,  G09B5/065 ,  G11B7/0037 ,  G11B7/004 ,  G11B7/005 ,  G11B7/24085 ,  G11B19/02 ,  G11B19/022 ,  G11B20/1217 ,  G11B20/1254 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2562 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

Abstract: A multimedia optical disk is provided. The multimedia optical disk includes a data area for storing objects which include moving picture data and at least one of audio data and sub-picture data. The multimedia optical disk also includes an index area for storing reproduction orders of the objects. Route information in the index area includes a sequence of addresses of objects whose alignment represents a reproduction order. Chain control information in the index area corresponds to the route information. The chain control information, being effective in reproducing objects specified by the alignment of the sequence of addresses (objects specified by the alignment of the sequence of addresses are called a chain), instructs the reproduction apparatus to have a navigation control of the chain. A piece of moving picture data having a certain time period is reproduced at the same timing as a piece of audio data and a piece of sub-picture data. A piece of sub-control information, being effective in reproducing moving picture data, sub-picture data, and audio data stored in a small unit instructs the reproduction apparatus to have a navigation control of the data stored in the same small unit.

Abstract translation: 提供多媒体光盘。 多媒体光盘包括用于存储包括运动图像数据和音频数据和子图像数据中的至少一个的对象的数据区域。 多媒体光盘还包括用于存储对象的再现顺序的索引区域。 索引区域中的路由信息​​包括其对齐表示再现顺序的对象的地址序列。 索引区域中的链控信息对应于路由信息。 在通过地址序列（由地址序列对齐指定的对象被称为链）指定的再现对象中有效的链控制信息指示再现设备具有链的导航控制。 在与一条音频数据和一条副图像数据相同的定时处再现具有一定时间段的运动图像数据。 一个有效地再现运动图像数据，副图像数据和存储在小单元中的音频数据的子控制信息指示再现装置对存储在相同小单元中的数据进行导航控制。

公开(公告)号：US06285823B1

公开(公告)日：2001-09-04

申请号：US09412271

申请日：1999-10-05

Applicant: Shinichi Saeki ,  Kazuhiro Tsuga ,  Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kaoru Murase

Inventor： Shinichi Saeki ,  Kazuhiro Tsuga ,  Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kaoru Murase

IPC: H04N576

CPC classification number: H04N9/8205 ,  G09B5/065 ,  G11B19/022 ,  G11B20/10 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2545 ,  G11B2220/2562 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8227

Abstract: A multimedia optical disc comprising a data area for storing at least one object that has sub-picture data and moving picture data, wherein the data area includes a plurality of small areas, each of which includes a first sub-area and a second sub-area, with the object in the data area being storeed over consecutive small areas; the first sub-area stores the moving picture data having a certain time period and the sub-picture data being reproduced at the same timing as the moving picture data, the sub-picture data being a menu image which, includes a plurality of buttons for showing menu items for display; and the second sub-area stores control information including button control data for responding to a user's operation applied onto a menu image reproduced in the first sub-area in the same small area and auxiliary control data for substituting the user's operation applied onto the menu.

Abstract translation: 一种多媒体光盘，包括用于存储具有子图像数据和运动图像数据的至少一个对象的数据区域，其中所述数据区域包括多个小区域，每个小区域包括第一子区域和第二子区域， 区域，数据区域中的对象存储在连续的小区域上; 第一子区域存储具有一定时间段的运动图像数据，并且在与运动图像数据相同的定时再现副图像数据，副图像数据是菜单图像，其包括多个按钮，用于 显示菜单项显示; 并且第二子区域存储包括用于响应应用于在相同小区域中的第一子区域中再现的菜单图像上的用户操作的按钮控制数据的控制信息和用于代替应用于菜单上的用户操作的辅助控制数据。

公开(公告)号：US5915067A

公开(公告)日：1999-06-22

申请号：US699531

申请日：1996-08-19

Applicant: Tomoyuki Nonomura ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Kazuhiko Yamauchi ,  Kaoru Murase ,  Katsuhiko Miwa

Inventor： Tomoyuki Nonomura ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Kazuhiko Yamauchi ,  Kaoru Murase ,  Katsuhiko Miwa

IPC: G11B7/005 ,  G11B19/02 ,  G11B20/00 ,  G11B20/12 ,  G11B27/00 ,  G11B27/10 ,  G11B27/32 ,  G11B27/34 ,  H04N5/782 ,  H04N5/783 ,  H04N5/85 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82 ,  H04N5/76 ,  H04N5/781

CPC classification number: G11B20/00159 ,  G11B19/02 ,  G11B20/00086 ,  G11B20/1254 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  H04N5/782 ,  H04N9/8042 ,  G11B20/1251 ,  G11B2220/2562 ,  G11B7/005 ,  H04N5/783 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

Abstract: A multimedia disc made up of a video data storage region and a management information storage region, the video data storage region storing a plurality of video data sequences, each video data sequence having a plurality of video segments of a reproduction period which are recorded in an interleaved manner with a plurality of audio samples, wherein a plurality of sub-pictures and a plurality of control procedures and one audio sample and one sub-picture are reproduced simultaneously with a video segment and wherein each control procedure indicates one video data sequence as a branch address which reflects an interactive operation of a reproduction device during reproduction of a current video data sequence, the management information storage region storing management information comprised of group information which shows which video data sequences have been grouped together to compose a group for which only one of the composing video data sequences is reproduced, a plurality of level identifiers, each of which is assigned exclusively to only one video data sequence in a same group and branch information which indicates, for an arbitrary video data sequence, a video data sequence to be reproduced after termination of reproduction of the arbitrary video data sequence.

Abstract translation: 一种由视频数据存储区域和管理信息存储区域构成的多媒体盘，所述视频数据存储区域存储多个视频数据序列，每个视频数据序列具有多个记录在 与多个音频样本交错的方式，其中多个子图像和多个控制过程以及一个音频采样和一个子图像与视频段同时再现，并且其中每个控制过程将一个视频数据序列指示为 分支地址，其反映在当前视频数据序列的再现期间的再现设备的交互操作，管理信息存储区域存储管理信息，该组管理信息包括组信息，该组信息表示哪些视频数据序列被组合在一起，以组成仅一个 复制视频数据序列的多个级别i 每个齿母被专门分配给同一组中的一个视频数据序列，并且分支信息指示任意视频数据序列在任意视频数据序列的再现终止之后要再现的视频数据序列。

公开(公告)号：US5907658A

公开(公告)日：1999-05-25

申请号：US700283

申请日：1996-08-20

Applicant: Kaoru Murase ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Yoshihisa Fukushima ,  Kazuhiko Yamauchi ,  Katsuhiko Miwa

Inventor： Kaoru Murase ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Yoshihisa Fukushima ,  Kazuhiko Yamauchi ,  Katsuhiko Miwa

IPC: G09B5/06 ,  G11B7/0037 ,  G11B7/004 ,  G11B7/005 ,  G11B7/007 ,  G11B7/013 ,  G11B19/02 ,  G11B20/12 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/781 ,  H04N5/92

CPC classification number: G11B27/34 ,  G09B5/065 ,  G11B19/02 ,  G11B19/022 ,  G11B20/1217 ,  G11B20/1254 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/007 ,  G11B7/24085 ,  H04N9/8205 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B7/004 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8227

Abstract: A multimedia optical disk is provided. The multimedia optical disk includes a data area for storing objects which include moving picture data and at least one of audio data and sub-picture data. The multimedia optical disk also includes an index area for storing reproduction orders of the objects. Route information in the index area includes a sequence of addresses of objects whose alignment represents a reproduction order. Chain control information in the index area corresponds to the route information. The chain control information, being effective in reproducing objects specified by the alignment of the sequence of addresses (objects specified by the alignment of the sequence of addresses are called a chain), instructs the reproduction apparatus to have a navigation control of the chain. A piece of moving picture data having a certain time period is reproduced at the same timing as a piece of audio data and a piece of sub-picture data. A piece of sub-control information, being effective in reproducing moving picture data, sub-picture data, and audio data stored in a small unit instructs the reproduction apparatus to have a navigation control of the data stored in the same small unit.

公开(公告)号：US5895124A

公开(公告)日：1999-04-20

申请号：US700116

申请日：1996-08-20

Applicant: Kazuhiro Tsuga ,  Masayuki Kozuka ,  Kaoru Murase ,  Kazuhiko Yamauchi ,  Yoshihisa Fukushima ,  Katsuhiko Miwa

Inventor： Kazuhiro Tsuga ,  Masayuki Kozuka ,  Kaoru Murase ,  Kazuhiko Yamauchi ,  Yoshihisa Fukushima ,  Katsuhiko Miwa

IPC: G10H1/36 ,  G11B7/007 ,  G11B19/02 ,  G11B20/12 ,  G11B27/034 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/775 ,  H04N5/85 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82 ,  H04N5/91

CPC classification number: G11B20/1254 ,  G10H1/363 ,  G11B19/02 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8211 ,  H04N9/8227 ,  H04N9/8233 ,  G10H2220/011 ,  G11B20/1251 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B27/034 ,  G11B7/00745 ,  H04N5/775 ,  H04N5/85

Abstract: A multimedia optical disc which includes a data region for storing a plurality of objects which include video data, audio data and sub-picture data, wherein the data region is composed of a plurality of small regions, wherein each object is stored in consecutive small regions and wherein each small region includes a first subregion for storing video data of a certain reproduction period, a plurality of second subregions which each store audio data, wherein audio data stored in different second subregions express different reproduction audio to each other and each set of audio data is data to be reproduced at a same time as the video data in a first subregion, a plurality of third subregions which each store sub-picture data, wherein sub-picture data stored in different third subregions express different images to each other and each set of sub-picture data is data to be reproduced at a same time as the video data in the first subregion and a fourth subregion for storing control information, wherein each set of control information is valid for a reproduction period of data in a same small region and wherein the control information includes an indication to a reproduction device for a combination of one set of audio data out of the second subregions and one set of sub-picture data out of the third subregions which are to be reproduced together with the video data in the first subregion.