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51. 发明授权

US08321561B2 Information sharing method between neighboring nodes, node and information sharing program 有权
标题翻译：相邻节点之间的信息共享方法，节点和信息共享程序
公开(公告)号：US08321561B2
公开(公告)日：2012-11-27
申请号：US12664291
申请日：2008-06-25
申请人： Norihito Fujita , Masahiro Jibiki , Shigeru Asai
发明人： Norihito Fujita , Masahiro Jibiki , Shigeru Asai
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L45/025 , H04L45/02 , H04L69/32 , H04W40/248 , H04W84/18
摘要： A load caused by an information sharing message in an upper layer is reduced. A node, which shares information by exchanging a message between neighboring nodes in a lower layer and an upper layer of a network, includes a unit for determining whether or not to transmit a message for information sharing in the upper layer according to the contents of a state change in the neighboring nodes detected when a state change in the neighboring nodes in the lower layer is detected.
摘要翻译：由上层信息共享信息引起的负载减少。通过在网络的下层和上层的相邻节点之间交换消息来共享信息的节点包括用于根据所述内容的内容来确定是否发送用于上层信息共享的消息的单元当检测到较低层中的相邻节点中的状态改变时检测到的相邻节点中的状态变化。

52. 发明授权

US08259619B2 Topology specifying method and topology specifying apparatus 有权
标题翻译：拓扑指定方法和拓扑指定装置
公开(公告)号：US08259619B2
公开(公告)日：2012-09-04
申请号：US12600675
申请日：2008-04-28
申请人： Yohei Hasegawa , Masahiro Jibiki
发明人： Yohei Hasegawa , Masahiro Jibiki
IPC分类号： H04L12/28
CPC分类号： H04L12/66 , H04L12/44 , H04L41/12 , H04L45/02 , H04L45/66
摘要： A topology specifying apparatus 10 according to this invention includes, in a network having a tree type network topology, a route overlap determining section 4 configured to determine existence or non-existence of an overlap between a first route to a terminal having an unknown connection node and a second route between terminals having known connection nodes; and a topology specifying section 5 configured to determine a network topology based on the existence or non-existence of the overlap of the first route and the second route.
摘要翻译：根据本发明的拓扑指定装置10包括在具有树型网络拓扑的网络中，路由重叠确定部分4被配置为确定到具有未知连接节点的终端的第一路由之间的重叠的存在或不存在以及具有已知连接节点的终端之间的第二路由; 以及拓扑指定部分5，被配置为基于第一路由和第二路由的重叠的存在或不存在来确定网络拓扑。

53. 发明申请

US20100238921A1 COMMUNICATION APPARATUS, ITS OPERATING METHOD, AND OPERATING PROGRAM 审中-公开
标题翻译：通信设备，其操作方法和操作程序
公开(公告)号：US20100238921A1
公开(公告)日：2010-09-23
申请号：US12159566
申请日：2006-12-26
申请人： Shuuichi Karino , Masahiro Jibiki
发明人： Shuuichi Karino , Masahiro Jibiki
IPC分类号： H04L12/56 , G06F9/50
CPC分类号： H04L45/60
摘要： An object of the present invention is to provide a communication apparatus capable of connecting required modules for use in protocol processing depending on a packet to be processed without previous setting of the execution order of the modules so as to perform packet processing. A communication apparatus retains meta-information for each module implementing a protocol and a calculating means (transmission path restriction calculating section) for calculating module connection order based on the meta-information and a packet to be processed. The meta-information includes: the type of services that each module can provide on a protocol stack; a rule according to which it is determined whether each module can execute processing of a packet to be processed; and module information on a result of the determination of whether or not each module can execute the processing of a packet to be processed. The calculating means determines, according to the rule, whether each module can perform processing of a packet to be processed, attaches the information concerning the type of services to the packet to be processed, and outputs the connection order of modules by which the entire portion of the packet can be processed while acquiring the meta information from the packet.
摘要翻译：本发明的目的是提供一种通信装置，其能够根据待处理的分组连接需要的模块，用于协议处理，而无需先前设置模块的执行顺序，以便执行分组处理。通信装置保持实现协议的每个模块的元信息和用于基于元信息和要处理的分组来计算模块连接顺序的计算装置（传输路径限制计算部分）。元信息包括：每个模块可以在协议栈上提供的服务类型; 确定每个模块是否可以执行要处理的分组的处理的规则; 以及关于确定每个模块是否可以执行要处理的分组的处理的结果的模块信息。计算装置根据规则确定每个模块是否可以执行要处理的分组的处理，将关于服务类型的信息附加到要处理的分组，并输出整个部分的模块的连接顺序可以在从分组获取元信息的同时处理分组。

54. 发明申请

US20100175123A1 ADDRESS TRANSLATION DEVICE AND ADDRESS TRANSLATION METHOD 有权
标题翻译：地址翻译设备和地址翻译方法
公开(公告)号：US20100175123A1
公开(公告)日：2010-07-08
申请号：US12602545
申请日：2008-06-11
申请人： Shuichi Karino , Masahiro Jibiki
发明人： Shuichi Karino , Masahiro Jibiki
IPC分类号： G06F21/00 , G06F15/16
CPC分类号： H04L61/2517 , H04L29/12377 , H04L29/12462 , H04L61/255
摘要： In order to more efficiently use port resources, which are finite global address resources assigned to an address translation device, the address translation device holds a session-port assignment table showing a correspondence between an existing session and a local endpoint (port resource) in the address translation device, and a port assignment rule indicating port usage about assignable ports. An address translation unit translates address information of a packet received according to the correspondence between the existing session and the port resource shown in the session-port assignment table, and assigns the port according to the port usage indicated by the port assignment rule for a packet for opening a new session. An assignment rule update unit changes a ratio of the port usage in the port assignment rule while the correspondence between the existing session and the port resource in the session-port assignment table is not changed.
摘要翻译：为了更有效地使用分配给地址转换设备的有限全局地址资源的端口资源，地址转换设备保存会话端口分配表，其显示现有会话和本地端点（端口资源）之间的对应关系地址转换设备，以及指示可分配端口的端口使用的端口分配规则。地址转换单元根据会话端口分配表中所示的现有会话与端口资源之间的对应关系，对接收到的分组的地址信息进行转换，并根据端口分配规则为分组指定的端口分配端口开了一个新的会话。分配规则更新单元改变端口分配规则中的端口使用率，而会话端口分配表中现有会话与端口资源之间的对应关系不改变。

55. 发明申请

US20080186907A1 Method For Controlling Communication Route of Wireless Multi-Hop Network System and Communication Terminal 有权
标题翻译：无线多跳网络系统和通信终端通信路由控制方法
公开(公告)号：US20080186907A1
公开(公告)日：2008-08-07
申请号：US11720517
申请日：2005-11-30
申请人： Tomohiko Yagyuu , Masahiro Jibiki
发明人： Tomohiko Yagyuu , Masahiro Jibiki
IPC分类号： H04Q7/00
CPC分类号： H04W40/30 , H04B7/155 , H04B7/2606 , H04L45/028 , H04W40/248
摘要： A wireless multi-hop network is formed by exchanging a control message including a HELLO message and a topology message between a plurality of communication terminals. A communication terminal adjusts a control message transmission interval so as to reduce the control load according to its movement state and transmits a control message at a longer transmission interval as the movement becomes smaller. Moreover, when link information is updated, the communication terminal includes the sequence number of the HELLO message in the topology message transmitted. Thus, it is possible to realize stable communication in accordance with a movement characteristic with a small message transmission frequency.
摘要翻译：通过在多个通信终端之间交换包括HELLO消息和拓扑消息的控制消息来形成无线多跳网络。通信终端调整控制消息发送间隔，以便根据其移动状态来减少控制负载，并随着移动变小而以更长的发送间隔发送控制消息。此外，当更新链接信息时，通信终端在发送的拓扑消息中包括HELLO消息的序列号。因此，可以根据具有小消息传输频率的移动特性来实现稳定的通信。

56. 发明申请

US20080101227A1 QoS ROUTING METHOD AND QoS ROUTING APPARATUS 有权
标题翻译： QoS路由方法和QoS路由设备
公开(公告)号：US20080101227A1
公开(公告)日：2008-05-01
申请号：US11927307
申请日：2007-10-29
申请人： Norihito Fujita , Masahiro Jibiki
发明人： Norihito Fujita , Masahiro Jibiki
IPC分类号： H04L12/56
CPC分类号： H04L45/123 , H04L45/12 , H04L45/20 , H04L45/26 , H04L45/50 , H04L45/64 , H04L47/24 , H04L47/2425
摘要： A QoS routing apparatus as a node of a logical network to transmit data communicated between user's terminals comprises a relay unit discriminating whether or not flows of received data are measurement flows and transmitting said received data, a quality measurement unit measuring communication quality of links connected the own apparatus using the measurement flows, a quality accuracy setting unit determining measurement accuracy of the communication qualities of the respective links and a path setting unit prescribing transmission amounts of the measurement flows to the respective links. When the path setting unit prescribes the transmission amounts of the measurement flows, it applies a higher rate to a link which has been determined a lower measurement accuracy.
摘要翻译：作为用于发送在用户终端之间传送的数据的逻辑网络的节点的QoS路由装置包括：判断接收到的数据流是否为测量流并发送所述接收到的数据的中继单元;测量连接的链路的通信质量的质量测量单元使用测量流的自身装置，确定各个链路的通信质量的测量精度的质量精度设定单元和规定对各个链路的测量流量的发送量的路径设定单元。当路径设置单元规定测量流量的传输量时，对已经确定较低测量精度的链路应用较高的速率。

57. 发明申请

US20070110102A1 Wireless multi-hop network, terminal and bandwidth ensured communication method for use therewith 审中-公开
标题翻译：无线多跳网络，终端和带宽确保了与其一起使用的通信方式
公开(公告)号：US20070110102A1
公开(公告)日：2007-05-17
申请号：US11592970
申请日：2006-11-06
申请人： Tomohiko Yagyuu , Masahiro Jibiki
发明人： Tomohiko Yagyuu , Masahiro Jibiki
IPC分类号： H04J3/16
CPC分类号： H04W40/04 , H04L45/42 , H04W28/20 , H04W72/0406
摘要： To provide a wireless multi-hop network in which the stable bandwidth ensured communication can be made without causing a collision of time slots due to the terminal movement or reserving the slot again due to a route change on the path of end-to-end communication. A terminal makes a slot allocation request for 3 Hops to a slot allocation server. Since unique slots within the network are allocated by the slot allocation server, there is no interference with the slots by other terminals. The terminal transmits the packet by inserting the slot information into an option header. A forwarding terminal that forwards the packet decides the transmission slot based on the slot information in the option header and its own hop count at the time of forwarding the packet.
摘要翻译：为了提供一种无线多跳网络，其中稳定的带宽确保了通信的可靠性，而不会由于终端移动引起的时隙的冲突或由于端到端通信的路径上的路由改变而再次预留时隙。终端向时隙分配服务器发出3个Hops的时隙分配请求。由于网络内的唯一时隙由时隙分配服务器分配，所以不会有其他终端对时隙的干扰。终端通过将时隙信息插入选项报头来发送分组。转发分组的转发终端基于选项报头中的时隙信息和转发分组时的其自己的跳数来决定传输时隙。

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