公开(公告)号：US20110149972A1

公开(公告)日：2011-06-23

申请号：US13035416

申请日：2011-02-25

申请人： Kenji HORI ,  Wataru UCHIKAWA ,  Masaya FUJIWARA ,  Yasunobu ONO ,  Riichiro ASAOKA ,  Akira IDOUE

发明人： Kenji HORI ,  Wataru UCHIKAWA ,  Masaya FUJIWARA ,  Yasunobu ONO ,  Riichiro ASAOKA ,  Akira IDOUE

IPC分类号： H04L12/56

CPC分类号： H04L12/4641 ,  H04L29/04 ,  H04L45/24 ,  H04L47/20 ,  H04L47/29 ,  H04L69/14

摘要： A communication network system is disclosed in which local-branch-site-line network switches accommodating local-branch-site lines, and at least one data-center-site-line network switch accommodating at least one data-center-site line, are interconnected via a carrier network. This system include: a first bandwidth controller, disposed at each local-branch-site-line network switch, configured to limit a bandwidth of each of inbound packets and/or outbound packets to a pre-selected bandwidth α, wherein the inbound packets flow from the instant local-branch-site-line network switch or other local-branch-site-line network switches, and the outbound packets flow to the instant local-branch-site-line network switch or other local-branch-site-line network switches; and a second bandwidth controller, disposed at each local-branch-site-line network switch, configured to limit a bandwidth of each of inbound packets and/or outbound packets to a pre-selected bandwidth β broader than the bandwidth α, wherein the inbound packets flow from the data-center-site-line network switch, and the outbound packets flow to the data-center-site-line network switch.

摘要翻译： 公开了一种通信网络系统，其中容纳本地分支站点线路的本地分支站点线路网络和容纳至少一个数据中心站点线路的至少一个数据中心站点线路网络交换机是 通过运营商网络互连。 该系统包括：配置在每个本地分支站点线路网络交换机上的第一带宽控制器，用于将每个入站分组和/或出站分组的带宽限制为预选带宽α，其中入站分组流 从即时本地分支站点线路网络交换机或其他本地分支站点线路网络交换机，出站分组流到即时本地分支站点线路网络交换机或其他本地分支站点线路 网络交换机; 以及设置在每个本地分支站点线路网络交换机处的第二带宽控制器，被配置为将每个入站分组和/或出站分组的带宽限制为预先选择的带宽＆bgr; 宽带宽度α，其中入站分组从数据中心站点线路交换机流出，并且出站分组流向数据中心站点线路网络交换机。

公开(公告)号：US20090154480A1

公开(公告)日：2009-06-18

申请号：US12333431

申请日：2008-12-12

申请人： Daisuke ARAI ,  Kenji HORI ,  Akira IDOUE ,  Takeshi KOUYAMA ,  Jun ENDOU

发明人： Daisuke ARAI ,  Kenji HORI ,  Akira IDOUE ,  Takeshi KOUYAMA ,  Jun ENDOU

IPC分类号： H04L12/56

CPC分类号： H04L12/413

摘要： A switch 1 having a tag VLAN function includes a plurality of physical ports P1, P2 . . . , and adds an ID tag unique to each physical port to the header of a packet received by the physical port and sends the packet, and on the other hand, refers to an ID tag attached to a packet received from a GW 2 and sends the packet to a physical port corresponding to the ID tag. The GW 2 searches for a server address corresponding to the ID tag attached to the packet received from the switch 1 and modifies a destination address of the packet into the server address. In addition, the GW 2 attaches an ID tag corresponding to a source address of the packet received from the shared server 3 to the received packet, and modifies the source address of the packet into a GW address.

摘要翻译： 具有标签VLAN功能的交换机1包括多个物理端口P1，P2。 。 。 并且将每个物理端口唯一的ID标签添加到由物理端口接收的分组的报头，并发送该分组，另一方面是附加到从GW2接收的分组的ID标签，并发送 分组到与ID标签对应的物理端口。 GW 2搜索与从交换机1接收到的分组相关联的ID标签对应的服务器地址，并将分组的目的地地址修改为服务器地址。 另外，GW2将从共享服务器3接收到的分组的源地址对应的ID标签附加到接收到的分组，并将分组的源地址修改为GW地址。

公开(公告)号：US20090150524A1

公开(公告)日：2009-06-11

申请号：US12331868

申请日：2008-12-10

申请人： Daisuke ARAI ,  Akira IDOUE ,  Takeshi KOUYAMA ,  Jun ENDOU

发明人： Daisuke ARAI ,  Akira IDOUE ,  Takeshi KOUYAMA ,  Jun ENDOU

IPC分类号： G06F15/16

CPC分类号： H04L41/0886 ,  H04L41/0846

摘要： An administrator 4 (2) registers configuration files of compliant equipment 31 and noncompliant equipment 32 and a configuration script into a management server, and (3) sends the network equipment to a user 33. When the user 33 constructs the local network 3 by connecting the network equipment and turns it on, (4) a configuration request message is transmitted from the compliant equipment 31 to the management server 2. (5) The management server 2 replies with the configuration file of the compliant equipment 31, the configuration file of the noncompliant equipment 32, and the compliant script to the compliant equipment 31 in response to the configuration request. The compliant equipment 31 (6) registers its own configuration file received from the management server 2 into itself, and then (7) configures the configuration file of the noncompliant equipment 32 into the noncompliant equipment by executing the received configuration script.

摘要翻译： 管理员4（2）将兼容设备31和不符合设备32的配置文件以及配置脚本注册到管理服务器中，并且（3）将网络设备发送给用户33.当用户33通过连接构建本地网络3时 网络设备并打开，（4）配置请求消息从兼容设备31发送到管理服务器2.（5）管理服务器2使用兼容设备31的配置文件，配置文件 不符合要求的设备32，以及响应于配置请求到兼容设备31的顺从脚本。 顺从设备31（6）将自己的从管理服务器2接收的配置文件注册到自身中，然后（7）通过执行所接收的配置脚本将不符合设备32的配置文件配置到不符合设备中。

公开(公告)号：US20090010163A1

公开(公告)日：2009-01-08

申请号：US12142219

申请日：2008-06-19

申请人： Manabu ISOMURA ,  Naoki IMAI ,  Kazuyuki TASAKA ,  Akira IDOUE

发明人： Manabu ISOMURA ,  Naoki IMAI ,  Kazuyuki TASAKA ,  Akira IDOUE

IPC分类号： H04J1/16

CPC分类号： H04W28/08 ,  H04W8/26 ,  H04W60/00 ,  H04W84/04

摘要： A load balance server has a first database for recording a list of identifiers of the presence servers, a second database for recording a subscription message receiving rate, an entry retrieval means for selecting a presence server that the subscription message receiving rate is lowest, in presence servers included in the list of the entry based on the presence information, a presence server selecting means for selecting an additional presence server whichever subscription message receiving rate is lower than predetermined threshold Ts, when the subscription message receiving rate in the selected presence server is higher than predetermined threshold Ts, and a message sending/receiving control means for sending the public message to the selected presence server.

摘要翻译： 负载平衡服务器具有用于记录存在服务器的标识符的列表的第一数据库，用于记录订阅消息接收速率的第二数据库，用于选择存在服务器订阅消息接收速率最低的条目检索装置 基于存在信息包括在条目列表中的服务器;当所选存在服务器中的订阅消息接收速率较高时，存在服务器选择装置，用于选择附加存在服务器，无论订阅消息接收速率低于预定阈值Ts 以及用于将所述公共消息发送到所选择的存在服务器的消息发送/接收控制装置。