公开(公告)号：US08086090B2

公开(公告)日：2011-12-27

申请号：US11931348

申请日：2007-10-31

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

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

IPC: H04N9/80

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

Abstract translation: 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US07483621B2

公开(公告)日：2009-01-27

申请号：US10903611

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: H04N5/84

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：US07444065B2

公开(公告)日：2008-10-28

申请号：US10891385

申请日：2004-07-14

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

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

IPC: H04N5/91

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

Abstract translation: 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US20080063365A1

公开(公告)日：2008-03-13

申请号：US11931056

申请日：2007-10-31

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

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

IPC: H04N5/91

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

公开(公告)号：US20080062256A1

公开(公告)日：2008-03-13

申请号：US11931348

申请日：2007-10-31

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

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

IPC: H04N13/02

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

Abstract translation: 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US20060077472A1

公开(公告)日：2006-04-13

申请号：US11184006

申请日：2005-07-18

Applicant: Hiroshi Yahata ,  Hiroshi Hamasaka ,  Katsuhiko Miwa ,  Yosuke Uemondo ,  Takenori Maehashi

Inventor： Hiroshi Yahata ,  Hiroshi Hamasaka ,  Katsuhiko Miwa ,  Yosuke Uemondo ,  Takenori Maehashi

IPC: H04N1/23

CPC classification number: H04N5/85 ,  G11B27/034 ,  G11B2220/2562

Abstract: The navigation generator 12 sets the time length of a VOB to a time length that is determined in advance depending on a scheduled recording time H. Even if a user makes an operation to stop the recording before the time length of a recorded part of the VOB equals the predetermined time length, the VOB of the predetermined time length is recorded onto a DVD±R. Cell information specifying the part of the VOB preceding the point corresponding to the recording stop is generated. Then, PGC information containing the Cell information is recorded onto the DVD±R.

公开(公告)号：US06285825B1

公开(公告)日：2001-09-04

申请号：US09425973

申请日：1999-10-25

Applicant: Katsuhiko Miwa ,  Tomoyuki Okada ,  Tomotaka Yagi ,  Kazuhiro Tsuga

Inventor： Katsuhiko Miwa ,  Tomoyuki Okada ,  Tomotaka Yagi ,  Kazuhiro Tsuga

IPC: H04N591

CPC classification number: H04N9/8042 ,  G11B20/10527 ,  G11B27/034 ,  G11B27/036 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2525 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8063 ,  H04N21/23406 ,  H04N21/235 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/4334 ,  H04N21/4341 ,  H04N21/435 ,  H04N21/4363 ,  H04N21/4381 ,  H04N21/44004

Abstract: An optical disc records video objects that are obtained by multiplexing a video stream and an audio stream. The audio stream is an arrangement of a plurality of sets of audio frame data. Each video object unit in a video object is an arrangement of packs that have a different payload. The video stream and audio stream are divided using a predetermined size and the resulting data divisions are arranged into packs. At least one video object unit includes packs where stuffing bytes or a padding packet is arranged with part or all of a set of audio frame data so that the boundary with the next video object unit corresponds to a boundary between a boundary between sets of audio frame data. Since the boundary between video objects is made to match a boundary between sets of audio frame data, partial deletes that are performed with a video object unit as the smallest unit will not result in unnecessary parts of data remaining on the optical disc.

Abstract translation: 光盘记录通过复用视频流和音频流而获得的视频对象。 音频流是多组音频帧数据的排列。 视频对象中的每个视频对象单元是具有不同有效载荷的包的布置。 使用预定大小划分视频流和音频流，并将所得到的数据划分为包。 至少一个视频对象单元包括其中填充字节或填充分组布置有一组音频帧数据的部分或全部的包，使得与下一个视频对象单元的边界对应于音频帧集合之间的边界 数据。 由于使视频对象之间的边界与音频帧数据组之间的边界匹配，所以用视频对象单元执行的部分删除作为最小单位将不会导致光盘上剩余的不必要的部分数据。

公开(公告)号：US06201928B1

公开(公告)日：2001-03-13

申请号：US09474521

申请日：1999-12-29

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: H04N5783

CPC classification number: H04N9/8042 ,  G09B5/02 ,  G11B7/0037 ,  G11B7/007 ,  G11B19/02 ,  G11B19/12 ,  G11B20/1251 ,  G11B27/00 ,  G11B27/007 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/309 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8063 ,  H04N9/8227

Abstract: A multimedia optical disc including data area and index area is provided. The data area includes objects each of which includes video data. The index area includes sub-areas. Each sub-area includes addresses of objects selected from the objects in the date area, a flag indicating a random reproduction of the objects selected, and a number of repeats of the random reproduction.

Abstract translation: 提供了包括数据区和索引区的多媒体光盘。 数据区包括每个都包括视频数据的对象。 索引区域包括子区域。 每个子区域包括从日期区域中的对象中选择的对象的地址，指示所选择的对象的随机再现的标志以及随机再现的重复次数。

公开(公告)号：US5923627A

公开(公告)日：1999-07-13

申请号：US699426

申请日：1996-08-19

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

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

IPC: G11B7/0037 ,  G11B7/007 ,  G11B19/02 ,  G11B19/08 ,  G11B20/12 ,  G11B27/00 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/44 ,  H04N5/445 ,  H04N5/45 ,  H04N5/775 ,  H04N5/85 ,  H04N5/92 ,  H04N5/926 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82 ,  G11B5/09

CPC classification number: H04N9/8042 ,  G11B19/02 ,  G11B19/022 ,  G11B19/08 ,  G11B20/1254 ,  G11B27/00 ,  G11B27/005 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/309 ,  G11B27/329 ,  G11B27/34 ,  G11B7/0037 ,  H04N5/9208 ,  G11B2220/2562 ,  G11B7/00745 ,  H04N5/445 ,  H04N5/45 ,  H04N5/775 ,  H04N5/85 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/8063 ,  H04N9/8227

Abstract: A multimedia optical disc includes a lot of blocks each of which stores moving picture data, audio data, sub-picture data, and control information. Each piece of moving picture data, audio data, sub-picture data, and control information in the same block has the same reproduction time limit. Each piece of control information includes a mask flag indicating whether to mask a key interrupt requesting a special reproduction such as fast forward, the key interrupt being generated by the user by pressing a key on a remote controller and the like. The mask flag is effective for the key interrupt generated during the reproduction time limit stored in the control information.

Abstract translation: 多媒体光盘包括多个块，每个块存储运动图像数据，音频数据，子图像数据和控制信息。 同一块中的每条运动图像数据，音频数据，子图像数据和控制信息具有相同的再现时间限制。 每条控制信息包括一个掩码标志，指示是否屏蔽请求诸如快进的特殊再现的按键中断，按键中断是由用户按遥控器上的键等产生的。 掩码标志对存储在控制信息中的再现时间限制期间产生的按键中断有效。

公开(公告)号：US07577340B2

公开(公告)日：2009-08-18

申请号：US11184006

申请日：2005-07-18

Applicant: Hiroshi Yahata ,  Hiroshi Hamasaka ,  Katsuhiko Miwa ,  Yosuke Uemondo ,  Takenori Maehashi

Inventor： Hiroshi Yahata ,  Hiroshi Hamasaka ,  Katsuhiko Miwa ,  Yosuke Uemondo ,  Takenori Maehashi

IPC: H04N7/26

CPC classification number: H04N5/85 ,  G11B27/034 ,  G11B2220/2562

Abstract: The navigation generator 12 sets the time length of a VOB to a time length that is determined in advance depending on a scheduled recording time H. Even if a user makes an operation to stop the recording before the time length of a recorded part of the VOB equals the predetermined time length, the VOB of the predetermined time length is recorded onto a DVD±R. Cell information specifying the part of the VOB preceding the point corresponding to the recording stop is generated. Then, PGC information containing the Cell information is recorded onto the DVD±R.

Abstract translation: 导航产生器12将VOB的时间长度设置为根据预定的记录时间H预先确定的时间长度。即使用户在VOB的记录部分的时间长度之前进行停止记录的操作 等于预定时间长度，将预定时间长度的VOB记录在DVD±R上。 生成指定与记录停止点对应的点之前的部分VOB的单元信息。 然后，包含小区信息的PGC信息被记录在DVD±R上。