专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050027745A1 Moving image management method and apparatus 有权
标题翻译：运动图像管理方法和装置
公开(公告)号：US20050027745A1
公开(公告)日：2005-02-03
申请号：US10930852
申请日：2004-09-01
申请人： Hidetomo Sohma , Hiroshi Tojo , Masanori Itoh , Masafumi Shimotashiro , Tadashi Nakamura
发明人： Hidetomo Sohma , Hiroshi Tojo , Masanori Itoh , Masafumi Shimotashiro , Tadashi Nakamura
IPC分类号： H04N5/76 , G06F17/30 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/32 , H04N5/91 , G06F17/00
CPC分类号： G06F17/30817 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2220/90
摘要： For multiple moving-image recorded on a storage medium, one piece of meta-data or each of multiple pieces of meta-data recorded for a part or all of the moving-image is managed by meta-data indices. A meta-data index keeps invalidity information indicating whether a piece of meta-data is going to be invalid and validity information indicating validity of the current piece of meta-data in the same form, when operations such as editing and processing are performed on a part or all of a moving-image that is an object of a piece of meta-data. When cutting-out occurs on a section of a moving-image that is an object of a piece of meta-data and the piece of meta-data cannot be recalculated, the invalidity information is copied to the validity information. In this manner, a meta-data added to the moving-image can be adapted and be used after the moving-image is edited.
摘要翻译：对于记录在存储介质上的多个运动图像，通过元数据索引来管理为一部分或全部运动图像记录的一条元数据或多条元数据中的每一条。元数据索引保持指示一条元数据是否无效的无效信息以及指示当前操作如同编辑和处理的同一形式的当前元数据的有效性的有效性信息作为元数据的对象的运动图像的部分或全部。当作为元数据的对象的运动图像的一部分发生切割时，不能重新计算该元数据片段时，将无效信息复制到有效信息。以这种方式，添加到运动图像的元数据可以在运动图像被编辑之后被适配和使用。

2. 发明授权

US07983528B2 Moving image management method and apparatus 有权
标题翻译：运动图像管理方法和装置
公开(公告)号：US07983528B2
公开(公告)日：2011-07-19
申请号：US10930852
申请日：2004-09-01
申请人： Hidetomo Sohma , Hiroshi Tojo , Masanori Itoh , Masafumi Shimotashiro , Tadashi Nakamura
发明人： Hidetomo Sohma , Hiroshi Tojo , Masanori Itoh , Masafumi Shimotashiro , Tadashi Nakamura
IPC分类号： H04N5/93
CPC分类号： G06F17/30817 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2220/90
摘要： For multiple moving-image recorded on a storage medium, one piece of meta-data or each of multiple pieces of meta-data recorded for a part or all of the moving-image is managed by meta-data indices. A meta-data index keeps invalidity information indicating whether a piece of meta-data is going to be invalid and validity information indicating validity of the current piece of meta-data in the same form, when operations such as editing and processing are performed on a part or all of a moving-image that is an object of a piece of meta-data. When cutting-out occurs on a section of a moving-image that is an object of a piece of meta-data and the piece of meta-data cannot be recalculated, the invalidity information is copied to the validity information. In this manner, a meta-data added to the moving-image can be adapted and be used after the moving-image is edited.
摘要翻译：对于记录在存储介质上的多个运动图像，通过元数据索引来管理为一部分或全部运动图像记录的一条元数据或多条元数据中的每一条。元数据索引保持指示一条元数据是否无效的无效信息以及指示当前操作如同编辑和处理的同一形式的当前元数据的有效性的有效性信息作为元数据的对象的运动图像的部分或全部。当作为元数据的对象的运动图像的一部分发生切割时，不能重新计算该元数据片段时，将无效信息复制到有效信息。以这种方式，添加到运动图像的元数据可以在运动图像被编辑之后被适配和使用。

3. 发明授权

US07260317B2 AV data recording apparatus and method, and disk recorded by the same 有权
标题翻译： AV数据记录装置和方法，以及由其记录的磁盘
公开(公告)号：US07260317B2
公开(公告)日：2007-08-21
申请号：US11057258
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： H04N5/00 , H04N7/00
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.
摘要翻译：提供一种AV数据记录装置和AV数据记录方法，其中即使在使用UDF文件系统的情况下，可以最小化搜索。 AV数据记录方法具有用于以盘区管理盘上的连续块的文件管理信息，并将盘区划分成组，以便管理作为文件的盘区，其中在盘上创建新目录，并且不记录但是分配的范围被保存为用于记录文件管理信息的预留区域。

4. 发明申请

US20050147391A1 AV data recording apparatus and method, and disk recorded by the same 有权
公开(公告)号：US20050147391A1
公开(公告)日：2005-07-07
申请号：US11057474
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： G06F3/06 , G06F17/30 , G11B20/12 , G11B27/034 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

5. 发明申请

US20050147393A1 AV data recording apparatus and method, and disk recorded by the same 有权
公开(公告)号：US20050147393A1
公开(公告)日：2005-07-07
申请号：US11057763
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： G06F3/06 , G06F17/30 , G11B20/12 , G11B27/034 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

6. 发明申请

US20050147389A1 AV data recording apparatus and method, and disk recorded by the same 审中-公开
标题翻译： AV数据记录装置和方法，以及由其记录的磁盘
公开(公告)号：US20050147389A1
公开(公告)日：2005-07-07
申请号：US11057352
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： G06F3/06 , G06F17/30 , G11B20/12 , G11B27/034 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B27/326 , G06F3/0601 , G06F16/10 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.
摘要翻译：提供一种AV数据记录装置和AV数据记录方法，其中即使在使用UDF文件系统的情况下，可以最小化搜索。 AV数据记录方法具有用于以盘区管理盘上的连续块的文件管理信息，并将盘区划分成组，以便管理作为文件的盘区，其中在盘上创建新目录，并且不记录但是分配的范围被保存为用于记录文件管理信息的预留区域。

7. 发明申请

US20050147388A1 AV data recording apparatus and method, and disk recorded by the same 有权
公开(公告)号：US20050147388A1
公开(公告)日：2005-07-07
申请号：US11057258
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： G06F3/06 , G06F17/30 , G11B20/12 , G11B27/034 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

8. 发明授权

US07327946B2 AV data recording apparatus and method, and disk recorded by the same 有权
公开(公告)号：US07327946B2
公开(公告)日：2008-02-05
申请号：US11057474
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： H04N5/00 , H04N7/00
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

9. 发明授权

US07305175B2 AV data recording apparatus and method, and disk recorded by the same 有权
公开(公告)号：US07305175B2
公开(公告)日：2007-12-04
申请号：US11057856
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： H04N5/00 , H04N7/00
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

10. 发明授权

US07324740B2 AV data recording apparatus and method, and disk recorded by the same 有权
标题翻译： AV数据记录装置和方法，以及由其记录的磁盘
公开(公告)号：US07324740B2
公开(公告)日：2008-01-29
申请号：US11057763
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： H04N5/00 , H04N7/00
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.
摘要翻译：提供一种AV数据记录装置和AV数据记录方法，其中即使在使用UDF文件系统的情况下，可以最小化搜索。 AV数据记录方法具有用于以盘区管理盘上的连续块的文件管理信息，并将盘区划分成组，以便管理作为文件的盘区，其中在盘上创建新目录，并且不记录但是分配的范围被保存为用于记录文件管理信息的预留区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式