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    • 2. 发明申请
    • INFORMATION PROCESSING APPARATUS AND METHOD OF SWITCHING SETTINGS THEREOF
    • 信息处理装置及其切换方法
    • US20120236843A1
    • 2012-09-20
    • US13424828
    • 2012-03-20
    • Atsushi MorosawaTakaharu IshizukaTakeshi OwakiSusumu Akiu
    • Atsushi MorosawaTakaharu IshizukaTakeshi OwakiSusumu Akiu
    • H04L12/28
    • H04L45/42H04L45/02H04L45/06H04L49/101
    • A method of switching internal settings in an information processing apparatus including a plurality of processors, a crossbar switch connected to the plurality of processors and having a first routing table and a second routing table used for routing between the plurality of processors and an external apparatus, and a management unit managing the plurality of processors. The method includes performing, by the processors, data communication with the external apparatus using the first routing table, updating, by the management unit, configuration information in the second routing table when a configuration of the information processing apparatus is changed, instructing, by the management unit, any one of the processors to switch the updated second routing table and the first routing table, and switching, by the processor instructed by the management unit, a routing table to be used for the data communication from the first routing table to the updated second routing table.
    • 一种在包括多个处理器的信息处理设备中切换内部设置的方法,连接到所述多个处理器的交叉开关并具有用于在所述多个处理器之间路由的第一路由表和第二路由表以及外部设备, 以及管理所述多个处理器的管理单元。 该方法包括由处理器使用第一路由表与外部设备进行数据通信,当信息处理设备的配置改变时,由管理单元更新第二路由表中的配置信息,指示由 管理单元,用于切换更新的第二路由表和第一路由表的处理器中的任一个,以及由管理单元指示的处理器切换要用于从第一路由表到第一路由表的数据通信的路由表 更新了第二个路由表。
    • 8. 发明申请
    • Dual storage apparatus and control method for the dual storage apparatus
    • 双存储设备的双存储设备和控制方法
    • US20060212656A1
    • 2006-09-21
    • US11237934
    • 2005-09-29
    • Toshikazu UekiTakaharu IshizukaTakao MatsuiMakoto HataidaYuka Hosokawa
    • Toshikazu UekiTakaharu IshizukaTakao MatsuiMakoto HataidaYuka Hosokawa
    • G06F12/00
    • G06F11/1008G06F11/1666G06F11/20G11C5/005
    • A dual storage apparatus is provided that comprises a first and a second memories for respectively retaining a set of identical data and a selector for selecting either of the two (2) sets of the data respectively read from the first and the second memory based on a read control signal inputted into the selector, having a request management unit for, when the read control signal has been inputted, attaching an identifier for identifying the read control signal to the inputted read control signal and outputting the signal and the identifier; and a plurality of memory control units for each of the first and the second memories. The dual storage apparatus detects a synchronization error by verifying coincidence of the identifier attached by the request management unit and controls the selector such that the data from a system from which no synchronization error has been detected.
    • 提供了一种双存储装置,其包括用于分别保存一组相同数据的第一和第二存储器,以及用于选择从第一和第二存储器分别读取的两(2)组数据中的任何一个基于 读取控制信号输入到选择器中,具有请求管理单元,当输入了读取控制信号时,将用于识别读取控制信号的标识符附加到所输入的读取控制信号并输出​​该信号和标识符; 以及用于第一和第二存储器中的每一个的多个存储器控制单元。 双存储装置通过验证由请求管理单元附加的标识符的一致性来检测同步错误,并且控制选择器使得来自未检测到同步错误的系统的数据。
    • 9. 发明申请
    • TRANSMISSION/RECEPTION DEVICE, TRANSMISSION DEVICE, RECEPTION DEVICE, AND DATA TRANSMISSION/RECEPTION METHOD
    • 传输/接收设备,传输设备,接收设备和数据传输/接收方法
    • US20110320885A1
    • 2011-12-29
    • US13224995
    • 2011-09-02
    • Takeshi OWAKITakaharu IshizukaSusumu AkiuAtsushi Morosawa
    • Takeshi OWAKITakaharu IshizukaSusumu AkiuAtsushi Morosawa
    • G06F11/00G06F13/00
    • G06F11/277
    • A transmission/reception device includes a transmission device that divides a plurality of connection lines into a plurality of groups, determines corresponding connection lines in the plurality of groups, determines a correspondence between test pattern and the connection line, and outputs the test pattern to the plurality of connection lines based on the correspondence between the test pattern and the connection line, and a reception device that receives the test pattern from the transmission device, compares bits in a same position of the test pattern received through a corresponding connection line in the plurality of groups based on the correspondence between the test pattern and the connection line, and generates erroneous connection line information indicating an erroneous connection line as a connection line in which an error has occurred in the plurality of connection lines based on a result of the comparison.
    • 发送/接收装置包括:将多条连接线划分为多个组的发送装置,确定多个组中的对应连接线,确定测试模式与连接线的对应关系,并将测试模式输出到 基于测试图案和连接线之间的对应关系的多个连接线以及从发送装置接收测试图案的接收装置比较通过多个对应连接线接收的测试图案的相同位置中的比特 基于测试图案和连接线之间的对应关系,并且基于比较结果,生成指示错误连接线的错误连接线信息作为连接线,其中已经在多条连接线中发生错误。