公开(公告)号：US08509182B2

公开(公告)日：2013-08-13

申请号：US12546901

申请日：2009-08-25

申请人： Yasuyuki Kozakai ,  Seijiro Yoneyama ,  Wakana Tsuchino ,  Masahiro Ishiyama

发明人： Yasuyuki Kozakai ,  Seijiro Yoneyama ,  Wakana Tsuchino ,  Masahiro Ishiyama

IPC分类号： H04W4/00

CPC分类号： H04W4/20

摘要： When handover is performed from a first network to a second network, a home agent transmits a reply request message to a terminal through the first network after new configuration of a tunnel for transmitting and receiving a packet through the second network. If the home agent receives a reply message corresponding to the reply request message through the first network, the home agent detects that the configuration of the tunnel for transmitting and receiving the packet through the first network can be deleted, and deletes the configuration of the tunnel.

摘要翻译： 当从第一网络执行切换到第二网络时，归属代理在通过第二网络发送和接收分组的隧道的新配置之后通过第一网络向终端发送应答请求消息。 如果归属代理通过第一网络接收到与应答请求消息对应的应答消息，则归属代理检测到可以删除通过第一网络发送和接收报文的隧道的配置，并删除隧道的配置 。

公开(公告)号：US07908356B2

公开(公告)日：2011-03-15

申请号：US10671738

申请日：2003-09-29

申请人： Masahiro Ishiyama ,  Tatuya Jimmei ,  Yuzo Tamada ,  Kenichi Nagami

发明人： Masahiro Ishiyama ,  Tatuya Jimmei ,  Yuzo Tamada ,  Kenichi Nagami

IPC分类号： G06F15/173

CPC分类号： H04L29/12066 ,  H04L29/12839 ,  H04L61/1511 ,  H04L61/6022

摘要： In a name resolution device for managing a name of each node connected to a network and an address for identifying each node, a node information containing a name of a node, a network identification information, a prefix indicating a position on the network, and an interface identification information of a node is stored for each node, and the node information of other nodes connected to the network is collected through the network. Then, the stored node information is updated according to the collected node information of the other nodes, by updating the stored prefix by using the interface identification information contained in the collected node information as a key.

摘要翻译： 在用于管理连接到网络的每个节点的名称和用于标识每个节点的地址的名称解析装置中，包含节点的名称的节点信息，网络标识信息，指示网络上的位置的前缀以及 为每个节点存储节点的接口标识信息，并通过网络收集连接到网络的其他节点的节点信息。 然后，通过使用收集的节点信息中包含的接口标识信息作为密钥来更新存储的前缀，根据其他节点的收集的节点信息更新存储的节点信息。

公开(公告)号：US20080165682A1

公开(公告)日：2008-07-10

申请号：US12041900

申请日：2008-03-04

申请人： Masahiro Ishiyama ,  Tatsuya Jimmei ,  Yuzo Tamada

发明人： Masahiro Ishiyama ,  Tatsuya Jimmei ,  Yuzo Tamada

IPC分类号： H04L12/56

CPC分类号： H04L63/10 ,  H04L29/06 ,  H04L63/1441 ,  H04L69/16 ,  H04L69/161 ,  H04L69/167 ,  H04L69/22

摘要： A communication control apparatus includes: a storage device, an input device, an output device, a communication control apparatus, a main storage device and a processor (CPU). The CPU includes an address segmentation unit, a weight detector and a connection controller. The address segmentation unit splits a received packet, the weight detector detects the weight of each segment of the packet, and the connection controller employs the weight to provide connection control for the packet.

摘要翻译： 通信控制装置包括：存储装置，输入装置，输出装置，通信控制装置，主存储装置和处理器（CPU）。 CPU包括地址分割单元，权重检测器和连接控制器。 地址分割单元分割接收到的分组，权重检测器检测分组的每个分段的权重，并且连接控制器采用权重来为分组提供连接控制。

公开(公告)号：US20070297354A1

公开(公告)日：2007-12-27

申请号：US11562682

申请日：2006-11-22

申请人： Masahiro Ishiyama ,  Kotaro Ise

发明人： Masahiro Ishiyama ,  Kotaro Ise

IPC分类号： H04B7/00

CPC分类号： H04L12/2838 ,  H04L12/1868 ,  H05B37/0254

摘要： A signal mixer includes: a receiving unit receiving plural multicast packets each containing a DMX signal; a mixing unit mixing the DMX signals contained in the plural multicast packets received by the receiving unit; a generating unit generating a packet containing the DMX signal mixed by the mixing unit; and a transmitting unit transmitting the packet generated by the generating unit.

摘要翻译： 信号混合器包括：接收单元，接收包含DMX信号的多个组播分组; 混合单元，混合由所述接收单元接收的所述多个多播分组中包含的DMX信号; 生成单元，生成包含由混合单元混合的DMX信号的分组; 以及发送单元，发送由所述生成单元生成的分组。

公开(公告)号：US07197574B1

公开(公告)日：2007-03-27

申请号：US09671245

申请日：2000-09-28

申请人： Masahiro Ishiyama

发明人： Masahiro Ishiyama

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： H04L29/12132 ,  H04L29/12066 ,  H04L61/1511 ,  H04L61/1552 ,  H04L67/18

摘要： A domain name system inquiry (DNS) apparatus and a domain name system inquiry method which are capable of obtaining a desired response at high speed even when there are a plurality of trees of domain name systems are provided. For this purpose, location information received by a current location information receiving device for receiving location information of the apparatus itself on a connected network is stored. Then, server information received by a server information receiving device for receiving server information about a DNS server to which an inquiry can be made is stored. Then, an inquiry request is transferred to at least one DNS server determined based on the location information and the server information, and based on a response therefor, the server information is rewritten, and a response result corresponding to the inquiry request is selected.

摘要翻译： 提供了即使存在多个域名系统树也能够以高速获得期望的响应的域名系统查询（DNS）装置和域名系统查询方法。 为此，存储由当前位置信息接收装置接收的用于在连接的网络上接收设备本身的位置信息的位置信息。 然后，存储由服务器信息接收装置接收的服务器信息，该服务器信息接收装置用于接收关于可以进行查询的DNS服务器的服务器信息。 然后，将查询请求传送到基于位置信息和服务器信息确定的至少一个DNS服务器，并且基于其响应，重写服务器信息，并且选择与查询请求对应的响应结果。

公开(公告)号：US20060015602A1

公开(公告)日：2006-01-19

申请号：US11138450

申请日：2005-05-27

申请人： Atsushi Inoue ,  Masahiro Ishiyama ,  Kazuya Kubo ,  Nobuo Okabe

发明人： Atsushi Inoue ,  Masahiro Ishiyama ,  Kazuya Kubo ,  Nobuo Okabe

IPC分类号： G06F15/173

CPC分类号： H04L67/125 ,  Y02P90/14 ,  Y02P90/18

摘要： A control equipment management system integrates and displays data transmitted from a plurality of control equipment units provided at devices to be monitored and controlled, can flexibly modify the form of display, and can employ existing equipment as control equipment. Control equipment units 30a to 30n monitor the status of, and control the operation of, devices to be monitored and controlled. Remote computer 10 collects data output from control equipment units 30a to 30n via network N, and outputs control signals to the control equipment units 30a to 30n. Display command server 20 connected to network N stores or generates display commands determining the form of display of data output from each of control equipment units 30a to 30n. Remote computer 10 displays data collected from each of Control equipment units 30a to 30n according to the display form of display commands obtained from the display command server 20.

摘要翻译： 控制设备管理系统集成和显示从被监视和控制的设备提供的多个控制设备单元发送的数据，可以灵活地修改显示形式，并且可以使用现有设备作为控制设备。 控制设备单元30 a至30 n监控要监控和控制的设备的状态并控制其运行。 远程计算机10经由网络N收集从控制设备单元30a至30n输出的数据，并将控制信号输出到控制设备单元30a至30n。 连接到网络N的显示命令服务器20存储或产生确定从每个控制设备单元30a至30n输出的数据的显示形式的显示命令。 远程计算机10根据从显示命令服务器20获得的显示命令的显示形式显示从控制设备单元30a至30n中的每一个收集的数据。

公开(公告)号：US06973068B2

公开(公告)日：2005-12-06

申请号：US10193272

申请日：2002-07-12

申请人： Atsushi Inoue ,  Masahiro Ishiyama ,  Atsushi Fukumoto ,  Yoshiyuki Tsuda ,  Toshio Okamoto

发明人： Atsushi Inoue ,  Masahiro Ishiyama ,  Atsushi Fukumoto ,  Yoshiyuki Tsuda ,  Toshio Okamoto

IPC分类号： H04L29/06 ,  H04L29/08 ,  H04L29/14 ,  H04W8/04 ,  H04W12/06 ,  H04W80/04 ,  H04L12/22

CPC分类号： G06F21/33 ,  G06Q20/3224 ,  H04L63/0428 ,  H04L63/083 ,  H04L63/0838 ,  H04L67/00 ,  H04L67/04 ,  H04L69/40 ,  H04W8/04 ,  H04W12/06 ,  H04W80/04

摘要： A mobile IP communication scheme capable of authenticating an individual user who is operating the mobile computer when the mobile computer is connected to a visited site network and transmits a current location registration message to the home agent is disclosed. A user authentication to judge a properness of a user of the mobile computer is carried out according to a user input based information, and the current location of the mobile computer is registered at the mobile computer management device (home agent) when the user is judged as a proper user. The user authentication can be carried out either at the mobile computer management device according to a user input based information received from the mobile computer, or at the mobile computer according to an information entered by the user at the mobile computer.

公开(公告)号：US06442616B1

公开(公告)日：2002-08-27

申请号：US08784309

申请日：1997-01-16

申请人： Atsushi Inoue ,  Masahiro Ishiyama ,  Osamu Moriya ,  Atsushi Shimbo ,  Toshio Okamoto

发明人： Atsushi Inoue ,  Masahiro Ishiyama ,  Osamu Moriya ,  Atsushi Shimbo ,  Toshio Okamoto

IPC分类号： G06F1516

CPC分类号： H04L63/02 ,  H04L29/12311 ,  H04L61/2084 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/0823 ,  H04W8/26 ,  H04W80/04 ,  H04W88/005

摘要： A communication control in a communication network system using a mobile computer, capable of realizing flexible address control and management for the mobile computer. When the mobile computer is located within a home network, a communication with the mobile computer is carried out by transferring data using a home address specific to the mobile computer which is a private address. When the mobile computer is located within an external own organization network, a communication with the mobile computer is carried out by routing data to the external own organization network using a care-of address indicating a current visited location of the mobile computer in the system which is a global address, and addressing the mobile computer within the external own organization network using the home address. When the mobile computer is located within an external other organization network, a communication with the mobile computer is carried out by routing data to the external other organization network using the care-of address, and addressing the mobile computer within the external other organization network using a mobile address assigned to the mobile computer at a time of moving outside the own organization networks which is a global address.

摘要翻译： 一种使用移动计算机的通信网络系统中的通信控制，能够为移动计算机实现灵活的地址控制和管理。 当移动计算机位于家庭网络内时，通过使用专用于作为私人地址的移动计算机的归属地址传送数据来执行与移动计算机的通信。 当移动计算机位于外部自己的组织网络内时，通过使用指示在系统中的移动计算机的当前访问位置的转交地址将数据路由到外部自身的组织网络来执行与移动计算机的通信， 是一个全球地址，并使用家庭地址在外部自己的组织网络中寻址移动计算机。 当移动计算机位于外部其他组织网络内时，通过使用转交地址将数据路由到外部其他组织网络来执行与移动计算机的通信，并且使用外部其他组织网络中的移动计算机进行寻址 移动地址在移动到作为全局地址的自己的组织网络之外时分配给移动计算机的移动地址。

公开(公告)号：US06186682B1

公开(公告)日：2001-02-13

申请号：US09206708

申请日：1998-12-07

申请人： Masahiro Ishiyama

发明人： Masahiro Ishiyama

IPC分类号： B41J1144

CPC分类号： G06F3/1213 ,  G06F3/1214 ,  G06F3/1247 ,  G06F3/1284

摘要： A printing system comprises a printer in communication with a host computer through a bidirectional data transfer connection. A first processing time predicting section is capable of predicting first data processing time taken for the host computer to generate bit image data from print data. A second processing time predicting section is capable of predicting second data processing time taken for the printer to generate bit image data from print data. A transfer time predicting section is capable of predicting data transfer time taken for the data transfer connector to transfer data. A distribution controlling section determines distribution of data processing needed to generate bit image data from print data based on combination of the first and second data processing times predicted and the transfer time predicted to provide shortest time data processing distribution plan.

摘要翻译： 打印系统包括通过双向数据传送连接与主计算机通信的打印机。 第一处理时间预测部分能够预测主计算机从打印数据生成位图数据所需的第一数据处理时间。 第二处理时间预测部分能够预测打印机从打印数据生成位图数据所需的第二数据处理时间。 传输时间预测部分能够预测数据传输连接器传送数据所需的数据传输时间。 分发控制部分基于预测的第一和第二数据处理时间和预测的传送时间的组合来确定从打印数据生成位图像数据所需的数据处理的分布，以提供最短时间数据处理分配计划。

公开(公告)号：US08588247B2

公开(公告)日：2013-11-19

申请号：US12561641

申请日：2009-09-17

申请人： Yu Kaneko ,  Masahiro Ishiyama ,  Takeshi Ishihara ,  Yusuke Doi ,  Nobuhiko Sugasawa ,  Keisuke Mera ,  Koji Ogura

发明人： Yu Kaneko ,  Masahiro Ishiyama ,  Takeshi Ishihara ,  Yusuke Doi ,  Nobuhiko Sugasawa ,  Keisuke Mera ,  Koji Ogura

IPC分类号： H04B7/14 ,  H04W4/00 ,  H04L12/28 ,  H04L12/42 ,  G06F1/00

CPC分类号： H04L12/12 ,  Y02D50/40 ,  Y02D50/42

摘要： A relay device is provided that includes a reception unit and a transmission unit. The reception unit receives a startup packet including a magic packet, a MAC address of controllable equipment, and a first ID for starting up the controllable equipment. The transmission unit transmits a first electric signal indicating the first ID to all link-downed Ethernet ports.

摘要翻译： 提供了一种包括接收单元和传输单元的中继设备。 接收单元接收包括魔术包，可控设备的MAC地址和用于启动可控设备的第一ID的启动包。 传输单元向所有链接的以太网端口发送指示第一ID的第一电信号。