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79 条记录 (耗时 0.016 秒)

    Communication method and communication system
    64.
    发明公开
    Communication method and communication system 失效
    Verfahren und System zur Kommunikation

    公开(公告)号：EP0886400A3

    公开(公告)日：2005-07-13

    申请号：EP98110841.8

    申请日：1998-06-12

    申请人： YAZAKI CORPORATION

    发明人： Nakatsugawa, Yoshinori

    IPC分类号： H04L12/43 ,  H04L12/56

    CPC分类号： H04L47/805 ,  H04B1/205 ,  H04L12/43 ,  H04L47/15 ,  H04L47/70 ,  H04L47/788

    摘要： Instead of central management of communication paths between repeating installations using a conventional central managing device, in plural repeating installations, a repeating installation compares and refers to another path information where use/free state of plural channels of the other repeating installations comprised in communication data received from the other repeating installations other than the repeating installation itself and use/free state of channels corresponding to one or more node terminal connected with the repeating installation itself, and decides path information of input-output data inputted/outputted into/from the repeating installation itself so that the respective repeating installations perform allocating management of communication channels for the input-output data individually and dispersively.

    摘要翻译： 在多个重复安装中，重复安装不是对使用常规中央管理装置的重复安装之间的通信路径的中央管理进行中央管理，而是比较并参考包括在通信数据中的其他重复装置的多个信道的使用/自由状态的另一路径信息 从重复安装本身以外的其他重复设备和与重复安装本身连接的一个或多个节点终端对应的通道的使用/自由状态，并且确定从重复安装输入/输出的输入 - 输出数据的路径信息 使得各自的重复装置分别对各输入输出数据的通信信道进行分配管理。

    Communication method, communication system, and gateway used for the communication system
    67.
    发明公开
    Communication method, communication system, and gateway used for the communication system 有权
    一种通信方法，通信系统和网关在该通信系统中使用，

    公开(公告)号：EP1032162A3

    公开(公告)日：2004-01-02

    申请号：EP00101266.5

    申请日：2000-01-26

    申请人： YAZAKI CORPORATION

    发明人： Nakatsugawa, Yoshinori

    IPC分类号： H04L12/46

    CPC分类号： H04L29/12254 ,  H04L12/46 ,  H04L29/1232 ,  H04L29/12839 ,  H04L61/2038 ,  H04L61/2092 ,  H04L61/6022

    摘要： When data is exchanged between a pair of LANs (3, 5) via a pair of route hubs (RH4, RH6), one of the route hubs (RH4) sends an address assignment frame to a first LAN (3) in a clockwise direction, assigns an address to each route hub (RH) and each node terminal (N), based on an address value, sequentially from the route hub (RH1) to route hub (RH4), and sends the address assignment frame, which has been returned, to the other route hub (RH6) of the pair. The other route hub (RH6) assigns the address to itself based on the address value contained in the received address assignment frame, sends the address assignment frame to a second LAN (5) in the clockwise direction, assigns the address to each route hub (RH) and each node terminal (N), based on the address value, sequentially from the route hub (RH7), and returns the address assignment frame, which has been returned, to the route hub (RH4). Thus, addresses are automatically assigned to each route hub (RH) and node terminal (N). Upon receiving communication data to be sent to a destination, each of the pair of route hubs (RH4, RH6) selects a route via which the communication data is to be sent, and for sending the communication data to the destination via the selected route.

    Communication method and communication system
    68.
    发明公开
    Communication method and communication system 失效
    通信方法及系统

    公开(公告)号：EP0887971A3

    公开(公告)日：2003-11-12

    申请号：EP98111904.3

    申请日：1998-06-26

    申请人： YAZAKI CORPORATION

    发明人： Nakatsugawa, Yoshinori

    IPC分类号： H04L12/46 ,  H04L12/42 ,  H04L29/06

    CPC分类号： H04L12/42

    摘要： When each of a plurality of repeaters(RH1-RH5) receives emergency data including an emergency command informing the occurrence of an emergency from a node terminal(N) connected to own repeater(RH) or the like, it temporarily suspends the processing of inputting and outputting communication data which is not emergency data for itself, preferentially permits the processing of inputting and outputting emergency data and transmits the received emergency data to at least one destination terminal.

    System, method and recording medium for storing a program for selection of a repeater in radio communication system
    70.
    发明公开
    System, method and recording medium for storing a program for selection of a repeater in radio communication system 审中-公开
    系统，方法和程序记录介质，用于在无线电通信系统中选择中间Stärkers

    公开(公告)号：EP1126636A2

    公开(公告)日：2001-08-22

    申请号：EP01102836.2

    申请日：2001-02-13

    申请人： Yazaki Corporation

    发明人： Nakatsugawa, Yoshinori

    IPC分类号： H04B7/26 ,  H04B7/155

    CPC分类号： H04W48/20 ,  H04B7/155 ,  H04W40/00 ,  H04W84/18 ,  H04W88/04

    摘要： A radio communication system (1) of this invention includes: terminals (N1, ···, N4) for sending a connection request through broadcast, detecting a reception condition when a connection request echo sent back is received as a terminal reception condition and sending it through broadcast; plural repeaters (R1, R2) for detecting a reception condition when the connection request is received as a repeater reception condition, sending a connection request echo including this repeater reception condition and sending back a terminal reception condition echo to a master repeater when it receives a terminal reception condition; and a master repeater (RM) for when receiving the connection request echo and terminal reception condition, selecting a repeater securing an optimum communication state based on the repeater reception condition and terminal reception condition.

    摘要翻译： 本发明的无线通信系统（1）包括：用于发送通过广播的连接请求，检测接收条件当连接请求回声发送回接收到作为终端的接收状况和发送端子（N1，...，N4） 它通过广播; 多个中继器（R1，R2），用于当连接请求被接收为一个中继器接收条件检测接收条件，将连接请求发送回波包括该中继器接收状态和发送回一个终端接收条件的回波到主中继器当它接收到 终端接收条件; 和主中继器（RM），用于当接收到连接请求的回声和终端接收状况，基于所述中继器接收条件和终端接收状况最佳的通信状态的中继器固定。