公开(公告)号：US08391691B2

公开(公告)日：2013-03-05

申请号：US13078352

申请日：2011-04-01

申请人： Mitsuaki Oshima ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

发明人： Mitsuaki Oshima ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

IPC分类号： H04N5/917

CPC分类号： H04N21/816 ,  G11B20/10 ,  G11B20/1251 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  G11B27/329 ,  G11B2020/10944 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/06 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/7925 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/10 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/341 ,  H04N13/359 ,  H04N13/361 ,  H04N13/398 ,  H04N19/597 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/84 ,  H04N2013/0085

摘要： An optical disk for recording stereoscopic videos and high-quality video signals and a system for reproducing the videos and signals from the optical disk are made compatible with the conventional video reproducing system. A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic video or high-quality videos by reproducing both first and second interleaved blocks on the optical disk in which first and second video signals are alternately recorded on the left and right sides by dividing the first and second video signals into frame groups of one GOP or more and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.

公开(公告)号：US08184961B2

公开(公告)日：2012-05-22

申请号：US11931655

申请日：2007-10-31

申请人： Mitsuaki Oshima ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

发明人： Mitsuaki Oshima ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

IPC分类号： H04N5/917

CPC分类号： H04N21/816 ,  G11B20/10 ,  G11B20/1251 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  G11B27/329 ,  G11B2020/10944 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/06 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/7925 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/10 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/341 ,  H04N13/359 ,  H04N13/361 ,  H04N13/398 ,  H04N19/597 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/84 ,  H04N2013/0085

摘要： An optical disk for recording stereoscopic videos and high-quality video signals and a system for reproducing the videos and signals from the optical disk are made compatible with the conventional video reproducing system. A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic video or high-quality videos by reproducing both first and second interleaved blocks on the optical disk in which first and second video signals are alternately recorded on the left and right sides by dividing the first and second video signals into frame groups of one GOP or more and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.

公开(公告)号：US08150240B2

公开(公告)日：2012-04-03

申请号：US12578134

申请日：2009-10-13

申请人： Mitsuaki Oshima ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

发明人： Mitsuaki Oshima ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

IPC分类号： H04N5/917

CPC分类号： H04N21/816 ,  G11B20/10 ,  G11B20/1251 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  G11B27/329 ,  G11B2020/10944 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/06 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/7925 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/10 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/341 ,  H04N13/359 ,  H04N13/361 ,  H04N13/398 ,  H04N19/597 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/84 ,  H04N2013/0085

摘要： An optical disk for recording stereoscopic videos and high-quality video signals and a system for reproducing the videos and signals from the optical disk are made compatible with the conventional video reproducing system. A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic video or high-quality videos by reproducing both first and second interleaved blocks on the optical disk in which first and second video signals are alternately recorded on the left and right sides by dividing the first and second video signals into frame groups of one GOP or more and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.

公开(公告)号：US20110181695A1

公开(公告)日：2011-07-28

申请号：US13078378

申请日：2011-04-01

申请人： Mitsuaki OSHIMA ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

发明人： Mitsuaki OSHIMA ,  Yoshiichiro Kashiwagi ,  Takumi Hasebe ,  Kazuhiro Tsuga ,  Kazuhiko Nakamura ,  Yoshihiro Mori ,  Masayuki Kozuka ,  Yoshihisa Fukushima ,  Toshiyuki Kawara ,  Yasushi Azumatani ,  Tomoyuki Okada ,  Kenichi Matsui

IPC分类号： H04N13/00

CPC分类号： H04N21/816 ,  G11B20/10 ,  G11B20/1251 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  G11B27/329 ,  G11B2020/10944 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/06 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/775 ,  H04N5/783 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/7925 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/10 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/341 ,  H04N13/359 ,  H04N13/361 ,  H04N13/398 ,  H04N19/597 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/84 ,  H04N2013/0085

摘要： An optical disk for recording stereoscopic videos and high-quality video signals and a system for reproducing the videos and signals from the optical disk are made compatible with the conventional video reproducing system. A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains stereoscopic video or high-quality videos by reproducing both first and second interleaved blocks on the optical disk in which first and second video signals are alternately recorded on the left and right sides by dividing the first and second video signals into frame groups of one GOP or more and a reproducing device which is not used for reproducing the stereoscopic videos and high-quality videos obtains ordinary videos by only reproducing either the first or second interleaved block by jumping tracks.

公开(公告)号：US07483621B2

公开(公告)日：2009-01-27

申请号：US10903611

申请日：2004-07-30

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

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

IPC分类号： H04N5/84

CPC分类号： 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

摘要： 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.

摘要翻译： 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：US07305170B2

公开(公告)日：2007-12-04

申请号：US09836292

申请日：2001-04-18

申请人： Tomoyuki Okada ,  Kaoru Murase ,  Kazuhiro Tsuga

发明人： Tomoyuki Okada ,  Kaoru Murase ,  Kazuhiro Tsuga

IPC分类号： H04N5/91

CPC分类号： G11B20/1262 ,  G11B27/005 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10537 ,  G11B2220/216 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/2583 ,  G11B2220/41 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/804 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/888

摘要： An information recording medium stores information transmitted as a transport stream as objects. The management information written to the information recording medium includes object information for managing the recorded objects. The object information includes an access map. The access map manages the MPEG transport stream in block units, each block containing an integer multiple number of ECC blocks. In addition to the specific information for accessing the blocks, the access map also includes an I-picture Included Flag indicating whether each block includes I-picture data. It is therefore possible to randomly access the transport stream, which otherwise lacks random accessibility to the middle of the stream.

摘要翻译： 信息记录介质将作为传输流发送的信息存储为对象。 写入信息记录介质的管理信息包括用于管理记录对象的对象信息。 对象信息包括访问映射。 访问映射以块为单位管理MPEG传输流，每个块包含整数个多个ECC块。 除了用于访问块的特定信息之外，访问映射还包括指示每个块是否包括I图像数据的I图像包含标志。 因此，可以随机访问传输流，否则传输流不能随机访问流的中间。

公开(公告)号：US07155113B2

公开(公告)日：2006-12-26

申请号：US10086539

申请日：2002-03-04

申请人： Shin Asada ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Tomoyuki Okada

发明人： Shin Asada ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Tomoyuki Okada

IPC分类号： H04N5/85 ,  H04N5/91

CPC分类号： H04N9/8205 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/00768 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/4401 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N5/913 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/42646 ,  H04N21/4884 ,  H04N2005/91314 ,  H04N2005/91328 ,  H04N2005/91364 ,  H04N2005/91371

摘要： A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

公开(公告)号：US07130531B2

公开(公告)日：2006-10-31

申请号：US09910711

申请日：2001-07-24

申请人： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

发明人： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

IPC分类号： H04N5/781 ,  H04N7/26

CPC分类号： H04N9/8042 ,  G11B19/022 ,  G11B27/005 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/00079 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H01L27/1087 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8063

摘要： An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object unit.

公开(公告)号：US07088912B2

公开(公告)日：2006-08-08

申请号：US09910733

申请日：2001-07-24

申请人： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

发明人： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

IPC分类号： H04N5/85

CPC分类号： H04N9/8042 ,  G11B19/022 ,  G11B27/005 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/00079 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H01L27/1087 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8063

摘要： An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object. unit.

摘要翻译： 一种光盘，包括：存储一个或多个视频对象的数据区; 以及存储时间映射信息的时间映射区域。 每个视频对象包括多个视频对象单元。 时间映射信息包括用于每个视频对象的第一时间表和第二时间表。 每个第一时间表包括：相应视频对象中的视频对象单元的地址; 和指标。 这些地址按顺序排列，并且指示与预定时间单位不同的再现点对应的视频对象单元的存储位置。 预定时间单位比视频对象单元的最大再现周期长。 指标指定分别对应于地址的视频对象单位。 每个第二时间表包括对应视频对象中每个视频对象单元的条目。 条目按顺序排列。 每个第二时间表包括每个视频对象的再现周期和数据大小。 单元。

公开(公告)号：US07085478B2

公开(公告)日：2006-08-01

申请号：US09910803

申请日：2001-07-24

申请人： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

发明人： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

IPC分类号： H04N5/85

CPC分类号： H04N9/8042 ,  G11B19/022 ,  G11B27/005 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/00079 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H01L27/1087 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8063

摘要： An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object. unit.