公开(公告)号：US06292878B1

公开(公告)日：2001-09-18

申请号：US09017675

申请日：1998-02-03

申请人： Yoshihiro Morioka ,  Naohisa Motomura ,  Hiroshi Kase ,  Shinji Hamai

发明人： Yoshihiro Morioka ,  Naohisa Motomura ,  Hiroshi Kase ,  Shinji Hamai

IPC分类号： G06F1200

CPC分类号： G06F3/0613 ,  G06F3/064 ,  G06F3/0656 ,  G06F3/0689

摘要： The present invention relates to a data recorder which chronologically records continuous data such as image data without interruption at high speed, a medium which stores the procedure of recording or reproducing in the data recorder as a program, and a method of accessing the data recorder. In one embodiment, the data recorder is equipped with a group of recording units, and each group unit has a SCSI adaptor and a hard disk. The hard disk is connected to the SCSI bus and the SCSI adaptor is connected to a PCI bus. With this construction, data to be recorded in the data recorder is split into units of a prescribed size and assigned and recorded on the group of recording units so as to utilize a plurality of hard disks as a single logical recording space.

摘要翻译： 本发明涉及一种数据记录器，其按时间顺序记录高速无中断的连续数据如图像数据，将数据记录器中记录或再现的过程作为程序存储的介质以及访问数据记录器的方法。 在一个实施例中，数据记录器配备有一组记录单元，并且每个组单元具有SCSI适配器和硬盘。 硬盘连接到SCSI总线，SCSI适配器连接到PCI总线。 利用这种结构，要记录在数据记录器中的数据被分割为规定尺寸的单位，并被分配并记录在记录单元组上，以便利用多个硬盘作为单个逻辑记录空间。

公开(公告)号：US07113837B2

公开(公告)日：2006-09-26

申请号：US11191970

申请日：2005-07-29

申请人： Takahiro Takemoto ,  Naohisa Motomura

发明人： Takahiro Takemoto ,  Naohisa Motomura

IPC分类号： G06F19/00

CPC分类号： G06F9/4415 ,  H04L12/2805 ,  H04L12/2809 ,  H04L12/281 ,  H04L12/2814 ,  H04L12/2818 ,  H04L12/282 ,  H04L2012/2841 ,  H04L2012/2845 ,  H04L2012/2849 ,  H04L2012/285

摘要： A device control system is provided, in which a host device uploads optimal program code suitable for its own system environment from a target device for control. In the target device 2, a plurality of pieces of program code 231 through 23n used for different system environments and a header object 221 associated with the respective pieces of program code are stored in advance. The host device 1 obtains the header object 221 from the target device 2, and then parses the obtained header object 221 to determine program code 23x (x is one of 1 through n) optimal for its own system environment. The host device 1 then uploads the determined program code 23x from the target device 2 for interpretation, thereby controlling the target device 2.

摘要翻译： 提供了一种设备控制系统，其中主机设备从目标设备上传适合于其自己的系统环境的最佳程序代码以进行控制。 在目标设备2中，预先存储用于不同系统环境的多个程序代码231至23n以及与各个程序代码相关联的头部对象221。 主机设备1从目标设备2获得报头对象221，然后解析所获得的标题对象221，以确定其自身系统环境最佳的程序代码23 x（x是1到n之一）。 然后，主机1从目标设备2上传所确定的程序代码23x以进行解释，从而控制目标设备2。

公开(公告)号：US06941179B2

公开(公告)日：2005-09-06

申请号：US10404133

申请日：2003-04-02

申请人： Takahiro Takemoto ,  Naohisa Motomura

发明人： Takahiro Takemoto ,  Naohisa Motomura

IPC分类号： G06F9/445 ,  H04L12/28 ,  G05B19/42

CPC分类号： G06F9/4415 ,  H04L12/2805 ,  H04L12/2809 ,  H04L12/281 ,  H04L12/2814 ,  H04L12/2818 ,  H04L12/282 ,  H04L2012/2841 ,  H04L2012/2845 ,  H04L2012/2849 ,  H04L2012/285

摘要： A device control system is provided, in which a host device uploads optimal program code suitable for its own system environment from a target device for control. In the target device 2, a plurality of pieces of program code 231 through 23n used for different system environments and a header object 221 associated with the respective pieces of program code are stored in advance. The host device 1 obtains the header object 221 from the target device 2, and then parses the obtained header object 221 to determine program code 23x (x is one of 1 through n) optimal for its own system environment. The host device 1 then uploads the determined program code 23x from the target device 2 for interpretation, thereby controlling the target device 2.

摘要翻译： 提供了一种设备控制系统，其中主机设备从目标设备上传适合于其自己的系统环境的最佳程序代码以进行控制。 在目标设备2中，预先存储用于不同系统环境的多个程序代码231至23n以及与各个程序代码相关联的头部对象221。 主机设备1从目标设备2获得报头对象221，然后解析所获得的标题对象221，以确定其自身系统环境最佳的程序代码23 x（x是1到n之一）。 然后，主机1从目标设备2上传所确定的程序代码23x以进行解释，从而控制目标设备2。

公开(公告)号：US20050105537A1

公开(公告)日：2005-05-19

申请号：US10780726

申请日：2004-02-19

申请人： Naohisa Motomura

发明人： Naohisa Motomura

IPC分类号： H04H20/00 ,  H04H20/16 ,  H04H40/18 ,  H04N5/44 ,  H04N7/08 ,  H04N7/081 ,  H04N7/173 ,  H04L12/28 ,  H04L12/56

CPC分类号： H04H40/18 ,  H04H20/16 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/435 ,  Y10S707/99931 ,  Y10S707/99953

摘要： A digital broadcast system is provided in which, during the control of caching the tables multiplexed onto a transport stream, the caching is optimally updated without wasting filter resources on changes such as updates to a higher version, addition, or disappearance of the tables. The digital broadcast apparatus broadcasts a transport stream onto which an available table information table (ATT) is multiplexed. The ATT monitoring unit in the receiving apparatus regularly monitors an update in the ATT and generates an available table information list every time the ATT has been updated to a higher version. The cache controlling unit compares the available table information list with a cache information list, (i) assigns a filter resource and updates the cache of the table when there is a table updated to a higher version or added, and (ii) clears the cache of the table when there is a table that has disappeared.

摘要翻译： 提供了一种数字广播系统，其中，在将多路复用到传输流上的表进行高速缓存的控制期间，高速缓存被最佳地更新，而不浪费对更新的更新的过滤资源，例如表的更高版本，添加或消失。 数字广播装置广播在多路复用了可用表信息表（ATT）的传输流。 接收装置中的ATT监视单元定时监视ATT中的更新，并且每当ATT被更新为更高版本时生成可用的表信息列表。 高速缓存控制单元将可用表信息列表与高速缓存信息列表进行比较，（i）分配过滤资源并且当有更新到更高版本或添加的表时更新表的高速缓存，并且（ii）清除高速缓存 当桌子已经消失的时候。

公开(公告)号：US06754680B1

公开(公告)日：2004-06-22

申请号：US09572871

申请日：2000-05-18

申请人： Naohisa Motomura ,  Masako Ninomiya

发明人： Naohisa Motomura ,  Masako Ninomiya

IPC分类号： G06F1730

CPC分类号： G06F17/3028 ,  Y10S707/99953

摘要： A data management apparatus for high-speed, seamless recording and reproduction of data, equipped with a recovery function and a defective region detection function, a data management function, and a recording medium. The data management apparatus records blocks of a fixed size on a first recording medium after dividing a stream data in blocks of a fixed size and manages the stream data recorded on the first recording medium based on the file management information to specify the stream data. After generating retrieval information on the blocks of a fixed size, the retrieval information is recorded in the blocks of a fixed size. File management information based on the retrieval information when the recovery of the file management information is requested. The retrieval information is recorded on a remaining region of the last sector where the data block is recorded.

摘要翻译： 一种用于高速，无缝地记录和再现数据的数据管理装置，配备有恢复功能和缺陷区域检测功能，数据管理功能和记录介质。 数据管理装置在以固定大小的块划分流数据之后，在第一记录介质上记录固定大小的块，并且基于文件管理信息管理记录在第一记录介质上的流数据，以指定流数据。 在对固定大小的块生成检索信息之后，检索信息被记录在固定大小的块中。 当请求恢复文件管理信息时，基于检索信息的文件管理信息。 检索信息被记录在记录数据块的最后扇区的剩余区域上。

公开(公告)号：US08687938B2

公开(公告)日：2014-04-01

申请号：US12414045

申请日：2009-03-30

申请人： Satomi Kodama ,  Naohisa Motomura ,  Shinji Takeyama

发明人： Satomi Kodama ,  Naohisa Motomura ,  Shinji Takeyama

IPC分类号： H04N5/94 ,  H04N9/88 ,  H04N5/76

CPC分类号： H04N5/782 ,  H04N5/765 ,  H04N21/4135 ,  H04N21/4334 ,  H04N21/43615 ,  H04N21/443 ,  H04N21/47214

摘要： A content can be recorded for certain in a video recording system including a video recording apparatus and a video recording and transmitting apparatus. The video recording apparatus includes: a recording control unit that starts recording the content when a period of time indicated by scheduled recording information starts; and a message transmitting unit that transmits recording-state information to the video recording and transmitting apparatus at regular intervals. The video recording and transmitting apparatus includes: a recording-state monitoring unit that determines whether or not the continued reception of a signal has been suspended during the period of time; and a recording control unit that starts recording the content when the recording-state monitoring unit determines that the continued reception of the signal has been suspended.

摘要翻译： 可以在包括视频记录装置和视频记录和发送装置的视频记录系统中确定地记录内容。 视频记录装置包括：记录控制单元，当由计划的记录信息指示的时间段开始时开始记录内容; 以及消息发送单元，其以规则的间隔向视频记录和发送装置发送记录状态信息。 视频记录和发送装置包括：记录状态监视单元，确定在该时间段期间是否已经暂停了信号的继续接收; 以及记录控制单元，当记录状态监视单元确定信号的继续接收已被暂停时，开始记录内容。

公开(公告)号：US07555019B2

公开(公告)日：2009-06-30

申请号：US10780726

申请日：2004-02-19

申请人： Naohisa Motomura

发明人： Naohisa Motomura

IPC分类号： H04J3/04

CPC分类号： H04H40/18 ,  H04H20/16 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/435 ,  Y10S707/99931 ,  Y10S707/99953

摘要： A digital broadcast system which, during the control of caching tables multiplexed into a transport stream, optimally updates the caching without wasting filter resources on changes such as updates to a higher version, addition, or disappearance of the tables.A digital broadcast apparatus broadcasts a transport stream into which an available table information table (ATT) is multiplexed. The ATT monitoring unit in the receiving apparatus regularly monitors an update in the ATT and generates an available table information list every time the ATT has been updated to a higher version. The cache controlling unit compares the available table information list with a cache information list, assigns a filter resource and updates the cache of the table when there is a table updated to a higher version or added, and clears the cache of the table when there is a table that has disappeared.

摘要翻译： 数字广播系统，在控制缓存多路复用到传输流中的表格的过程中，最佳地更新缓存，而不浪费过滤资源，以便更新表格的更高版本，添加或消失等更改。 数字广播装置广播可复用表信息表（ATT）的传输流。 接收装置中的ATT监视单元定时监视ATT中的更新，并且每当ATT被更新为更高版本时生成可用的表信息列表。 高速缓存控制单元将可用表信息列表与高速缓存信息列表进行比较，分配过滤资源并且当有更新到更高版本或添加的表时更新表的高速缓存，并且当存在表的高速缓存时 一张已经消失的桌子。

公开(公告)号：US20050259473A1

公开(公告)日：2005-11-24

申请号：US11191970

申请日：2005-07-29

申请人： Takahiro Takemoto ,  Naohisa Motomura

发明人： Takahiro Takemoto ,  Naohisa Motomura

IPC分类号： G06F9/445 ,  H04L12/28 ,  G11C11/34

CPC分类号： G06F9/4415 ,  H04L12/2805 ,  H04L12/2809 ,  H04L12/281 ,  H04L12/2814 ,  H04L12/2818 ,  H04L12/282 ,  H04L2012/2841 ,  H04L2012/2845 ,  H04L2012/2849 ,  H04L2012/285

摘要： A device control system is provided, in which a host device uploads optimal program code suitable for its own system environment from a target device for control. In the target device 2, a plurality of pieces of program code 231 through 23n used for different system environments and a header object 221 associated with the respective pieces of program code are stored in advance. The host device 1 obtains the header object 221 from the target device 2, and then parses the obtained header object 221 to determine program code 23x (x is one of 1 through n) optimal for its own system environment. The host device 1 then uploads the determined program code 23x from the target device 2 for interpretation, thereby controlling the target device 2.