Data processing system, computer network, and data processing method
    1.
    发明授权
    Data processing system, computer network, and data processing method 失效
    数据处理系统,计算机网络和数据处理方法

    公开(公告)号:US06209019B1

    公开(公告)日:2001-03-27

    申请号:US08611421

    申请日:1996-03-06

    IPC分类号: G06F1324

    CPC分类号: G06F11/1489 G06F11/3495

    摘要: It is an object of this invention to provide a data processing system, computer network, and data processing method which enable alternate programs to run without degrading the system processing performance. When control of a program executed by the executing means 1 reaches a pre-defined execution checkpoint, the notifying means 3 issues an interrupt instruction and the sending/receiving means 4 sends this instruction to other nodes. In a node where this interrupt instruction is received, the interrupt controlling means 5 causes the executing means 1 to interrupt processing if program control has not yet reached a pre-defined execution checkpoint in the node.

    摘要翻译: 本发明的一个目的是提供一种数据处理系统,计算机网络和数据处理方法,其使备用程序在不降低系统处理性能的情况下运行。当由执行装置1执行的程序的控制达到预定义 执行检查点,通知装置3发出中断指令,并且发送/接收装置4将该指令发送到其他节点。 在接收到该中断指令的节点中,如果程序控制尚未到达节点中的预定义的执行检查点,则中断控制装置5使执行装置1中断处理。

    System and method that prevent messages transferred among networked data processing systems from becoming out of sequence
    2.
    发明授权
    System and method that prevent messages transferred among networked data processing systems from becoming out of sequence 失效
    防止网络数据处理系统中传输的消息的系统和方法变得不顺序

    公开(公告)号:US06178444B1

    公开(公告)日:2001-01-23

    申请号:US08812907

    申请日:1997-03-10

    IPC分类号: G06F1516

    摘要: Data processing systems, each belonging to one of a number of program groups, are connected to a network. Each group includes a data processing system containing a sequencer which determines the sequence of messages transferred over the network. The sequencer of each data processing system is either in the “operation mode” or in the “standby mode.” A sequencer in the standby mode declares the operation mode independently of other sequencers and sends this operation mode declaration to the sequencers of the other data processing systems. When the operation mode declaration is sent a number of times equal to a specified count, the sequencer becomes the operation mode sequencer. When the operation mode sequencer stops, some other standby mode sequencer takes over the function of the operation mode sequencer, thus maintaining consistency in the sequence of messages to be sent to a plurality of data processing systems connected to the network.

    摘要翻译: 属于多个程序组之一的数据处理系统连接到网络。 每个组包括包含定序器的数据处理系统,该定序器确定通过网络传送的消息的顺序。 每个数据处理系统的音序器处于“操作模式”或“待机模式”。 待机模式下的音序器独立于其他音序器声明操作模式,并将此操作模式声明发送给其他数据处理系统的音序器。 当操作模式声明发送等于指定计数的次数时,定序器将成为操作模式定序器。 当操作模式定序器停止时,一些其他待机模式定序器接管操作模式定序器的功能,从而保持要发送到连接到网络的多个数据处理系统的消息序列的一致性。

    Distributed file system for renewing data with high integrity
    3.
    发明授权
    Distributed file system for renewing data with high integrity 失效
    分布式文件系统,用于更新完整性高的数据

    公开(公告)号:US5933839A

    公开(公告)日:1999-08-03

    申请号:US578051

    申请日:1995-12-22

    IPC分类号: G06F11/14 G06F17/30

    CPC分类号: G06F11/1435 Y10S707/99955

    摘要: A high-reliability file system which surely keeps multiple file data on one drive even if some drives have failed. If renewal of a plurality of blocks of a disk by data in a buffer is necessary, a buffer manager renews the disk by all the data in the buffer which are to be renewed in the future. Flush management is carried out by the drive and the buffer manager. If another drive is "examining" or "renewing" when a flush (renewal) is to be executed, a sequencing means temporarily restrains the buffer manager from starting the flush.

    摘要翻译: 高可靠性的文件系统,即使某些驱动器出现故障,也可以将多个文件数据保存在一个驱动器上。 如果需要通过缓冲器中的数据来更新磁盘的多个块,则缓冲器管理器将在将来将被更新的缓冲器中的所有数据更新磁盘。 刷新管理由驱动器和缓冲区管理器执行。 如果要执行刷新(更新),另一个驱动器正在“检查”或“更新”,则排序工具会临时限制缓冲区管理器启动刷新。

    Event controlling system for integrating different event driven systems
    4.
    发明授权
    Event controlling system for integrating different event driven systems 失效
    用于集成不同事件驱动系统的事件控制系统

    公开(公告)号:US06145009A

    公开(公告)日:2000-11-07

    申请号:US81438

    申请日:1998-05-19

    IPC分类号: G06F9/46 H04L29/06 G06F13/00

    CPC分类号: G06F9/542 H04L29/06

    摘要: When inexecutable event occurs, an event format conversion rules table is referred to in order to convert the format of the event, then the communication message including the converted event is transmitted through a network. If the communication message is received through the network, the converted event is re-converted into an event that has an executable format by referring to the event format conversion rules table.An event filter refers to an event filter table that has processing necessity information for each event and sends only an event that needs to be processed to an event processing portion. Even if the local system cannot execute an event, the event is transmitted to another system through a communicating portion.

    摘要翻译: 当不可执行的事件发生时,参照事件格式转换规则表以转换事件的格式,则包括经转换的事件的通信消息通过网络发送。 如果通过网络接收到通信消息,则转换的事件通过参考事件格式转换规则表被重新转换为具有可执行格式的事件。 事件过滤器是指具有每个事件的处理必要性信息的事件过滤表,并且仅将需要处理的事件发送到事件处理部分。 即使本地系统无法执行事件,也可以通过通信部分将事件发送到另一个系统。

    Apparatus having network capability and method for assigning IP address
    5.
    发明申请
    Apparatus having network capability and method for assigning IP address 审中-公开
    具有网络功能的设备和分配IP地址的方法

    公开(公告)号:US20060218257A1

    公开(公告)日:2006-09-28

    申请号:US11386321

    申请日:2006-03-22

    申请人: Hiroshi Kaibe

    发明人: Hiroshi Kaibe

    IPC分类号: G06F15/177

    摘要: An apparatus has network capability for communicating with other device through an IP network. The apparatus includes: a network interface that establishes a connection to the IP network; a DHCP address acquisition unit that acquires a first IP address pursuant to DHCP; an Auto IP address acquisition unit that acquires a second IP address pursuant to AutoIP; and a process controller that controls the DHCP address acquisition unit and the AutoIP address acquisition unit to substantially simultaneously start acquiring the first IP address and the second IP address, and assigns to the network interface either one of the first IP address and the second IP address in accordance with an acquisition state of the first IP address and an acquisition state of the second IP address, when establishing a connection to the IP network.

    摘要翻译: 一种具有通过IP网络与其他设备通信的网络能力的装置。 该装置包括:建立与IP网络的连接的网络接口; DHCP地址获取单元,其根据DHCP获取第一IP地址; 自动IP地址获取单元,其根据AutoIP获取第二IP地址; 以及控制所述DH​​CP地址获取单元和所述AutoIP地址获取单元基本上同时开始获取所述第一IP地址和所述第二IP地址的处理控制器,并且向所述网络接口分配所述第一IP地址和所述第二IP地址中的任一个 当建立到IP网络的连接时,根据第一IP地址的获取状态和第二IP地址的获取状态。

    Content data recording apparatus and content data recording method
    6.
    发明申请
    Content data recording apparatus and content data recording method 审中-公开
    内容数据记录装置和内容数据记录方法

    公开(公告)号:US20050047749A1

    公开(公告)日:2005-03-03

    申请号:US10853438

    申请日:2004-05-24

    申请人: Hiroshi Kaibe

    发明人: Hiroshi Kaibe

    摘要: According to one embodiment, a content data recording apparatus for recording content data into a recording media comprises a receiving unit for receiving content data, a recording unit for recording the received content data into a first region of a recording media while replacing with older content data existing therein, the first region sustaining a predetermined capacity, an inputting unit for inputting a preserving instruction in order to preserve a certain content data, and a copying unit, corresponding to the preserving instruction, for copying the certain content data into a second region if the certain content data exists in the first region and the capacity of the second region is sufficient to preserve the certain content data.

    摘要翻译: 根据一个实施例,用于将内容数据记录到记录介质中的内容数据记录装置包括用于接收内容数据的接收单元,用于将所接收的内容数据记录到记录介质的第一区域中的记录单元,同时替换较旧的内容数据 存在于其中的第一区域,保持预定容量的第一区域,用于输入保留指令以便保留特定内容数据的输入单元以及与保留指令对应的复制单元,用于将某些内容数据复制到第二区域,如果 某些内容数据存在于第一区域中,并且第二区域的容量足以保留某些内容数据。