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    Automatic address management method
    1.
    发明申请
    Automatic address management method 审中-公开
    自动地址管理方法

    公开(公告)号：US20050108432A1

    公开(公告)日：2005-05-19

    申请号：US10999433

    申请日：2004-11-29

    申请人： Akihiro Tominaga ,  Fumio Teraoka ,  Jun Murai

    发明人： Akihiro Tominaga ,  Fumio Teraoka ,  Jun Murai

    IPC分类号： G06F15/16 ,  G06F15/173 ,  H04L12/28 ,  H04L12/46 ,  H04L12/66 ,  H04L12/70 ,  H04L29/12

    CPC分类号： H04L61/2015 ,  H04L29/12933 ,  H04L61/6068

    摘要： In a system-wide network of a hierarchical structure, address allocation is to be managed optimally. The system-wide network has a core portion having a static connection pertinence and a terminal portion connected dynamically to the core portion. The upper order server allocates an address block to a lower order server, whilst the lower order server returns the address block to the upper order server. The address allocation in network addition is classed into address allocation phase in the network core portion and an address allocation phase in the network terminal portion. For completing a link for outside with respect to the system-wide network, a representative server acquires its own IP address. The representative server then requests allocation of an address block used in the network terminal portion to its directly higher order server and acquires the so-requested address block. The representative server then executes automatic address allocation processing using e.g., DNCP in the network terminal portion.

    摘要翻译： 在层次结构的系统范围网络中，要最佳地管理地址分配。 系统范围的网络具有静态连接相关的核心部分和与核心部分动态连接的终端部分。 高阶服务器将地址块分配给较低级的服务器，而低阶服务器将地址块返回给高阶服务器。 网络添加中的地址分配分为网络核心部分的地址分配阶段和网络终端部分的地址分配阶段。 为了完成关于全系统网络的外部链路，代表服务器获取自己的IP地址。 然后，代表服务器请求将网络终端部分中使用的地址块分配给其直接更高级的服务器，并获取所请求的地址块。 代表服务器然后在网络终端部分中使用例如DNCP执行自动地址分配处理。

    Data transmission method
    2.
    发明授权
    Data transmission method 失效
    数据传输方式

    公开(公告)号：US06895007B1

    公开(公告)日：2005-05-17

    申请号：US09623012

    申请日：1999-07-05

    申请人： Fumio Teraoka

    发明人： Fumio Teraoka

    IPC分类号： H04L29/06 ,  H04L29/12 ,  H04L12/28 ,  H04L12/56

    CPC分类号： H04L61/2092 ,  H04L29/12216 ,  H04L29/1232 ,  H04L61/2007 ,  H04L2212/00 ,  H04W8/04 ,  H04W8/26 ,  H04W80/04

    摘要： In the data transmitting method according to this invention, the application layer reads a resolver to acquire a node identifier and then makes an inquiry to the DNS server when a user designates the hose name of the destination. Upon acquiring the node identifier, the application layer transmits the node identifier to the VIP layer through the TCP/UDP layer. The VIP layer makes an inquiry to the DNS server to acquire the home prefix of the destination node in accordance with the node identifier. After acquiring the node identifier and the home prefix, the VIP layer combines them together, generating a mobile-oriented IPv6 address. Mobile permeability can thereby realized, without increasing the header size of packets, in the data transmitting method according to the present invention.

    摘要翻译： 在根据本发明的数据发送方法中，应用层读取解析器以获取节点标识符，然后当用户指定目的地的软管名称时向DNS服务器进行查询。 在获取节点标识符时，应用层通过TCP / UDP层将节点标识符发送到VIP层。 VIP层根据节点标识符向DNS服务器询问获取目的地节点的归属前缀。 在获取节点标识符和归属前缀之后，VIP层将它们组合在一起，生成面向移动的IPv6地址。 因此，根据本发明的数据传输方法，可以实现移动导通性，而不增加分组的报头大小。

    Automatic address management method
    3.
    发明授权
    Automatic address management method 失效
    自动地址管理方法

    公开(公告)号：US06880000B1

    公开(公告)日：2005-04-12

    申请号：US09611159

    申请日：2000-07-06

    申请人： Akihiro Tominaga ,  Fumio Teraoka ,  Jun Murai

    发明人： Akihiro Tominaga ,  Fumio Teraoka ,  Jun Murai

    IPC分类号： G06F15/16 ,  G06F15/173 ,  H04L12/28 ,  H04L12/46 ,  H04L12/66 ,  H04L12/70 ,  H04L29/12

    CPC分类号： H04L61/2015 ,  H04L29/12933 ,  H04L61/6068

    摘要： In a system wide network of a hierarchical structure, address allocation is to be managed optimally the system-wide network has a core portion having a static connection pertinence and a terminal portion connected dynamically to the core portion. The upper order server allocates an address block to a lower order server, whilst the lower order server returns the address block to the upper order server. The address allocation in network addition is classed into address allocation phase in the network core portion and an address allocation phase in the network terminal portion. For completing a link for outside with respect to the system-wide network, a representative server acquires its own IP address. The representative server then requests allocation of an address block used in the network terminal portion to its directly higher order server and acquires the so-requested address block. The representative server then executes automatic address allocation processing using e.g., DNCP in the network terminal portion.

    摘要翻译： 在层次结构的系统网络中，要最佳地管理地址分配，全系统网络具有静态连接相关的核心部分和与核心部分动态连接的终端部分。 高阶服务器将地址块分配给较低级的服务器，而低阶服务器将地址块返回给高阶服务器。 网络添加中的地址分配分为网络核心部分的地址分配阶段和网络终端部分的地址分配阶段。 为了完成关于全系统网络的外部链路，代表服务器获取自己的IP地址。 然后，代表服务器请求将网络终端部分中使用的地址块分配给其直接更高级的服务器并获取所请求的地址块。 代表服务器然后在网络终端部分中使用例如DNCP执行自动地址分配处理。

    Communication method and communication apparatus
    4.
    发明授权
    Communication method and communication apparatus 有权
    通信方式和通信设备

    公开(公告)号：US06292836B1

    公开(公告)日：2001-09-18

    申请号：US09161938

    申请日：1998-09-28

    申请人： Fumio Teraoka

    发明人： Fumio Teraoka

    IPC分类号： G06F1516

    CPC分类号： H04L69/16 ,  H04L69/161 ,  H04L69/22 ,  H04W8/26 ,  H04W76/11 ,  H04W80/04 ,  H04W80/06

    摘要： The communication method and communication apparatus according to the invention are capable of generating a packet having a header which includes at least data representing an identifier of a transmitting end point of a logical communication channel, data representing an identifier of a receiving end point of the logical communication channel, data representing an address corresponding to the identifier of the transmitting end point of the logical communication channel, data representing an address corresponding to the identifier of the receiving end point of the logical communication channel, data representing an IP address corresponding to an address of the transmitting end point of the logical communication channel, and data representing an IP address corresponding to an address of the receiving end point of the logical communication channel; and are capable of transmitting the packet thus generated. The inventive arrangements allow the initially established logical communication channel to remain intact and available even if a computing entity is moved from one computer to another or if a computer in which a computing entity resides is relocated within the network.

    摘要翻译： 根据本发明的通信方法和通信装置能够生成具有报头的分组，该报头至少包括表示逻辑通信信道的发送终点的标识符的数据，表示逻辑通信信道的接收端点的标识符的数据 通信信道，表示与逻辑通信信道的发送端点的标识符相对应的地址的数据，表示与逻辑通信信道的接收端点的标识符相对应的地址的数据，表示与地址对应的IP地址的数据 和与逻辑通信信道的接收端点的地址对应的IP地址的数据; 并且能够发送由此产生的分组。 本发明的布置允许初始建立的逻辑通信信道保持完整且可用，即使计算实体从一个计算机移动到另一个计算机，或者如果计算实体驻留的计算机被重新定位在网络内。

    Information processing device, method thereof, and recording medium
    7.
    发明授权
    Information processing device, method thereof, and recording medium 失效
    信息处理装置，方法和记录介质

    公开(公告)号：US07006449B2

    公开(公告)日：2006-02-28

    申请号：US09759427

    申请日：2001-01-12

    申请人： Fumio Teraoka

    发明人： Fumio Teraoka

    IPC分类号： H04J1/16

    CPC分类号： H04L29/12066 ,  H04L61/1511 ,  H04L63/126 ,  H04L69/167 ,  H04W8/04 ,  H04W80/04

    摘要： An information processing device, method thereof and recording medium for communication regardless of the status of the terminal device. A domain name server stores the node identifier, and address for one or more mapping agents 121 corresponding to the host name of a terminal device. The domain name server receives a transmit request for the node identifier of terminal device 11 and the address of the mapping agent, sent from a terminal device, along with the host name or node identifier of terminal device 11. The domain name server 144 selects the node identifier for terminal device and address for mapping agent when the transmit request is received. The domain name server sends the node identifier for terminal device 11 and address for mapping agent to the terminal device.

    摘要翻译： 一种信息处理装置，其方法和用于通信的记录介质，而与终端装置的状态无关。 域名服务器存储对应于终端设备的主机名的一个或多个映射代理121的节点标识符和地址。 域名服务器连同终端装置11的主机名或节点标识符一起接收终端装置11的节点标识符的发送请求和从终端装置发送的映射代理的地址。 当接收到发送请求时，域名服务器144选择终端设备的节点标识符和映射代理的地址。 域名服务器向终端设备发送终端设备11的节点标识符和映射代理的地址。

    Communication system and communication apparatus
    8.
    发明授权
    Communication system and communication apparatus 失效
    通信系统和通信设备

    公开(公告)号：US6009528A

    公开(公告)日：1999-12-28

    申请号：US778209

    申请日：1996-12-30

    申请人： Fumio Teraoka

    发明人： Fumio Teraoka

    IPC分类号： H04L9/32 ,  G06F13/00 ,  G09C1/00 ,  H04L12/22 ,  H04L29/06

    CPC分类号： H04L63/0227 ,  H04L63/126 ,  Y10S707/99939

    摘要： A communication system includes a communication apparatus for connecting a first network to a second network, wherein a packet transmitted by a transmitting station in the first network by way of the communication apparatus to a receiving station in the second network is relayed selectively by the communication apparatus to the second network. First authentication information is created, in part, according to predetermined key information and the packet is transmitted with the header information thereof including the first authentication information. First authentication information in the header information of the packet is compared with second authentication information created, in part, according to predetermined key information, by the communication apparatus in order to determine whether or not the packet is to be relayed to the second network.

    摘要翻译： 通信系统包括用于将第一网络连接到第二网络的通信装置，其中，通过通信装置通过第一网络的发送站向第二网络中的接收站发送的分组由通信装置选择性地中继 到第二个网络。 部分地根据预定的密钥信息创建第一认证信息，并且使用其包括第一认证信息的标题信息来发送分组。 将分组的报头信息中的第一认证信息与通过通信装置部分地根据预定的密钥信息创建的第二认证信息进行比较，以便确定分组是否被中继到第二网络。