公开(公告)号：EP2166758B1

公开(公告)日：2017-03-01

申请号：EP09251466.0

申请日：2009-06-02

申请人： Hitachi, Ltd.

发明人： Hamada, Koichi ,  Kageyama, Masahiro ,  Yoneji, Kenichi

IPC分类号： H04N7/01 ,  H04N7/015

CPC分类号： H04N7/0125 ,  G06T3/4053

公开(公告)号：EP1005043B1

公开(公告)日：2005-08-24

申请号：EP99120857.0

申请日：1999-10-26

申请人： Hitachi, Ltd.

发明人： Komoda, Osamu ,  Hasegawa, Tsukasa ,  Ito, Tamotsu ,  Kageyama, Masahiro ,  Fukushima, Shinichiro

IPC分类号： G11B27/10 ,  G11B27/32 ,  G11B27/34 ,  G11B20/12

CPC分类号： H04N5/9267 ,  G11B27/034 ,  G11B27/105 ,  G11B27/28 ,  G11B27/329 ,  G11B27/34 ,  H04N5/781 ,  H04N5/85 ,  H04N5/9261

公开(公告)号：EP1204271A1

公开(公告)日：2002-05-08

申请号：EP01130841.8

申请日：1999-08-05

申请人： Hitachi Ltd.

发明人： Date, Akira ,  Kageyama, Masahiro ,  Ito, Tamotsu

IPC分类号： H04N1/21

CPC分类号： H04N1/2166 ,  G06F17/30265 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/11 ,  G11B27/322 ,  G11B27/326 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3247 ,  H04N2201/325 ,  H04N2201/3254 ,  H04N2201/3274

摘要： A computer readable storage medium being capable of recording a large amount of still picture (1) data thereon, allowing users to make a search based on recording times, and reducing the data size of recording time information, a recording apparatus, and a playback apparatus. When recording still pictures on a large-capacity storage medium, management information on recording times becomes so large that it becomes hard for the recording apparatus and the playback apparatus to process. To minimize the amount of data for managing still picture recording times, N (N is an integer equal to or larger than 1.) still pictures are grouped and, for each group, a first still picture recording time (F_RECTM)(7) and a last still picture recording (8) time are recorded as management information.

摘要翻译： 一种能够在其上记录大量静止图像（1）数据的计算机可读存储介质，允许用户基于记录时间进行搜索，并且减少记录时间信息的数据大小，记录装置和重放装置 。 当在大容量存储介质上记录静止图像时，关于记录时间的管理信息变得非常大，使得记录装置和重放装置难以处理。 为了最小化用于管理静态图像记录时间的数据量，N（N是等于或大于1的整数）。静止图像被分组，并且对于每个组，第一静止图像记录时间（F_RECTM）（7）和 将最后的静止图像记录（8）时间记录为管理信息。

公开(公告)号：EP1005043A1

公开(公告)日：2000-05-31

申请号：EP99120857.0

申请日：1999-10-26

申请人： Hitachi, Ltd.

发明人： Komoda, Osamu ,  Hasegawa, Tsukasa ,  Ito, Tamotsu ,  Kageyama, Masahiro ,  Fukushima, Shinichiro

IPC分类号： G11B27/10 ,  G11B27/32 ,  G11B27/34 ,  G11B20/12

CPC分类号： H04N5/9267 ,  G11B27/034 ,  G11B27/105 ,  G11B27/28 ,  G11B27/329 ,  G11B27/34 ,  H04N5/781 ,  H04N5/85 ,  H04N5/9261

摘要： A recording medium having a data management structure capable of efficiently determining whether or not an outline image representing the outline of an original image and character information representing additional contents are added, and an motion-picture voice recording/reproducing apparatus for improving a retrieving operation factor of the recorded original image by generating and outputting the outline image from the original image even when the outline image is not added. Recording position information of images representing an outline of motion-picture and a voice signal, recording position information of character information representing additional contents relating to the motion-picture and voice signals, and/or information representing that the images representing the outline or the character information is not set by a user or by a system, are recorded to, and reproduced from, the recording medium.

摘要翻译： 具有数据管理结构能够有效地确定性采矿与否来勾勒图像表示的表示附加内容的原始图像和字符的信息的概要的记录介质的添加，并且在运动画面的声音的记录/用于改善检索运算因子再现装置 通过从甚至当不添加轮廓图像的原始图像生成和输出婷轮廓图像记录的原始图像。 记录表示上运动画面的轮廓和一个语音信号的图像的位置信息，记录的表示附加内容有关的运动图像和声音信号的字符信息的位置信息，和/或信息表示没有表示的轮廓或字符图像 信息不是由用户或由系统设定，被记录到，并从该记录介质再现。

公开(公告)号：EP0971349A2

公开(公告)日：2000-01-12

申请号：EP99111991.8

申请日：1999-06-29

申请人： Hitachi, Ltd.

发明人： Kageyama, Masahiro ,  Tanabe, Hisao ,  Suzuki, Tatsundo ,  Ito, Tamotsu

IPC分类号： G11B19/04 ,  G11B20/12 ,  G11B20/00 ,  G11B27/02 ,  H04N5/76

CPC分类号： G11B27/034 ,  G11B19/04 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575

摘要： When image data or the like is recorded by using a conventional control program which now becomes available, we encounter a problem that the image reproduction is abruptly broken. In order to solve the problem, the present invention proposes a method in which immediately after the recording operation is started, a recording medium is searched to find a vacant region of which length is too short to carry out seamless recording (vacant region having a length shorter than the minimum recording length) and the region is set to a recording prohibiting region, and thereafter data recording is carried out in a general manner. As a method of setting the vacant region to the recording prohibiting region, there is proposed one in which the vacant region on the recording medium is attached with information indicating that the region has been already occupied. Alternatively, the region may be regarded as a defect region and the region is registered in a defect register region of the recording medium.

摘要翻译： 当通过使用现在可用的传统控制程序来记录图像数据等时，我们遇到图像再现突然断裂的问题。 为了解决这个问题，本发明提出了一种在记录操作开始之后立即搜索记录介质以找到长度太短的空区域，以便进行无缝记录（具有长度的空区域 比最小记录长度短），并且该区域被设置为记录禁止区域，然后以一般的方式进行数据记录。 作为将空白区域设置到记录禁止区域的方法，提出了一种其中记录介质上的空白区域附着有表示该区域已被占用的信息。 或者，该区域可以被认为是缺陷区域，并且该区域被登记在记录介质的缺陷寄存器区域中。

公开(公告)号：EP1906664A3

公开(公告)日：2009-09-09

申请号：EP07253469.6

申请日：2007-08-31

申请人： Hitachi, Ltd.

发明人： Kageyama, Masahiro ,  Hamada, Koichi ,  Nagaya, Shigeki

IPC分类号： G06T3/40

CPC分类号： G06T3/4084 ,  H04N7/0125 ,  H04N7/014

摘要： For providing a technology for preferably achieving high resolution of video signals of a video signal or moving video, with a small number of frames thereof, a video signal processing apparatus comprise an input unit to be inputted a plural number of video frames, a resolution converter unit, having resolution converting characteristics differing from each other, depending on a direction thereof, by composing 2 pieces of the video frames from the inputted video frames, thereby increasing a number of pixels making up the video frames, and a mixer unit for obtaining the output video frame by mixing output results of the resolution converter unit.

公开(公告)号：EP1089276A3

公开(公告)日：2006-06-14

申请号：EP00120114.4

申请日：2000-09-19

申请人： HITACHI DENSHI KABUSHIKI KAISHA ,  Hitachi, Ltd.

发明人： Takada, Tomomi ,  Ueda, Hirotada ,  Hirai, Seiichi ,  Kageyama, Masahiro ,  Tanabe, Hisao

IPC分类号： G11B20/18 ,  G11B20/10

CPC分类号： G11B27/329 ,  G11B20/10527 ,  G11B20/18 ,  G11B27/105 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/77 ,  H04N5/85

摘要： In an image recording/reproduction method for recording image information on a recording medium by using a computer, a verify mode is set into the OFF state (506) when recording image information on said recording medium. In addition, use as a write or read region a specified region of the recording medium which is greater than or equal to a unitary data size being handled during error correction processing to be performed when writing or reading image information on or out of said recording medium. Additionally, upon reading of image information from the recording medium, any image information that has experienced read errors will never be read again.

公开(公告)号：EP1317131A1

公开(公告)日：2003-06-04

申请号：EP03001934.3

申请日：1999-08-05

申请人： Hitachi, Ltd.

发明人： Date, Akira ,  Kageyama, Masahiro ,  Ito, Tamotsu

IPC分类号： H04N1/21

CPC分类号： H04N1/2166 ,  G06F17/30265 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/11 ,  G11B27/322 ,  G11B27/326 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3247 ,  H04N2201/325 ,  H04N2201/3254 ,  H04N2201/3274

摘要： A computer readable storage medium being capable of recording a large amount of still picture (1) data thereon, allowing users to make a search based on recording times, and reducing the data size of recording time information, a recording apparatus, and a playback apparatus. When recording still pictures on a large-capacity storage medium, management information on recording times becomes so large that it becomes hard for the recording apparatus and the playback apparatus to process. To minimize the amount of data for managing still picture recording times, N (N is an integer equal to or larger than 1.) still pictures are grouped and, for each group, a first still picture recording time (F_RECTM)(7) and a last still picture recording (8) time are recorded as management information.

公开(公告)号：EP1204269A1

公开(公告)日：2002-05-08

申请号：EP01130839.2

申请日：1999-08-05

申请人： Hitachi Ltd.

发明人： Date, Akira ,  Kageyama, Masahiro ,  Ito, Tamotsu

IPC分类号： H04N1/21

CPC分类号： H04N1/2166 ,  G06F17/30265 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/11 ,  G11B27/322 ,  G11B27/326 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3247 ,  H04N2201/325 ,  H04N2201/3254 ,  H04N2201/3274

摘要： A computer readable storage medium being capable of recording a large amount of still picture (1) data thereon, allowing users to make a search based on recording times, and reducing the data size of recording time information, a recording apparatus, and a playback apparatus. When recording still pictures on a large-capacity storage medium, management information on recording times becomes so large that it becomes hard for the recording apparatus and the playback apparatus to process. To minimize the amount of data for managing still picture recording times, N (N is an integer equal to or larger than 1.) still pictures are grouped and, for each group, a first still picture recording time (F_RECTM) (7) and a last still picture recording (8) time are recorded as management information.

摘要翻译： 一种能够在其上记录大量静止图像（1）数据的计算机可读存储介质，允许用户基于记录时间进行搜索，并且减少记录时间信息的数据大小，记录装置和重放装置 。 当在大容量存储介质上记录静止图像时，关于记录时间的管理信息变得非常大，使得记录装置和重放装置难以处理。 为了最小化用于管理静态图像记录时间的数据量，N（N是等于或大于1的整数）。静止图像被分组，并且对于每个组，第一静止图像记录时间（F_RECTM）（7）和 将最后的静止图像记录（8）时间记录为管理信息。

公开(公告)号：EP0978994A3

公开(公告)日：2002-05-02

申请号：EP99306229.8

申请日：1999-08-05

申请人： Hitachi, Ltd.

发明人： Date, Akira ,  Kageyama, Masahiro ,  Ito, Tomotsu

IPC分类号： H04N1/21

CPC分类号： H04N1/2166 ,  G06F17/30265 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/11 ,  G11B27/322 ,  G11B27/326 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3247 ,  H04N2201/325 ,  H04N2201/3254 ,  H04N2201/3274

摘要： A computer readable storage medium being capable of recording a large amount of still picture (1) data thereon, allowing users to make a search based on recording times, and reducing the data size of recording time information, a recording apparatus, and a playback apparatus. When recording still pictures on a large-capacity storage medium, management information on recording times becomes so large that it becomes hard for the recording apparatus and the playback apparatus to process. To minimize the amount of data for managing still picture recording times, N (N is an integer equal to or larger than 1.) still pictures are grouped and, for each group, a first still picture recording time (F_RECTM)(7) and a last still picture recording (8) time are recorded as management information.

摘要翻译： 一种计算机可读存储介质，其能够在其上记录大量的静止图片（1）数据，允许用户基于记录时间进行搜索，并且减小记录时间信息的数据大小，记录装置和回放装置 。 当在大容量存储介质上记录静止图像时，关于记录时间的管理信息变得很大，使得记录装置和重放装置难以处理。 为了使用于管理静止图像记录时间的数据量最小化，将N（N是等于或大于1的整数）个静止图像分组，并且对于每个组，将第一静止图像记录时间（F_RECTM）（7）和 记录最后的静止图像记录（8）时间作为管理信息。