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21. 发明授权

US08565227B2 Mobile IP data communication system comprising a mobile router that detects a change in connection status 有权
标题翻译：移动IP数据通信系统，包括检测连接状态变化的移动路由器
公开(公告)号：US08565227B2
公开(公告)日：2013-10-22
申请号：US10526725
申请日：2004-05-21
申请人： Tsuneo Nakata , Masahiro Ono , Morihisa Momona , Kazuhiro Okanoue
发明人： Tsuneo Nakata , Masahiro Ono , Morihisa Momona , Kazuhiro Okanoue
IPC分类号： H04L12/28
CPC分类号： H04W8/04 , H04L41/048 , H04W80/04 , H04W84/005
摘要： The present invention provides a data communication technology which is capable of securing flexibly a bandwidth for a traffic that is generated and which enables effective use of access lines or wireless resource. A mobile router uses a plurality of communication means, retains a plurality of narrow band communication routes for communicating with the home agent, and configures a broad band communication route by using the plurality of the narrow band communication routes as a single logical communication route. This enables a bandwidth to be flexibly secured in accordance with the traffic which is generated in the mobile network. In this case, the home agent is enabled to effectively use the access lines by referring to the route information so as to determine the destination address. Furthermore, it is possible to save the wireless resource under the initiative of the user by dynamically connecting to an alternative line or disconnecting a line which is being used in response to a request of the user.
摘要翻译：本发明提供一种数据通信技术，其能够灵活地保护用于生成的流量的带宽，并且能够有效地使用接入线路或无线资源。移动路由器使用多个通信装置，保留用于与归属代理通信的多个窄带通信路由，并且通过使用多个窄带通信路由作为单个逻辑通信路由来配置宽带通信路由。这使得可以根据在移动网络中产生的流量灵活地确保带宽。在这种情况下，归属代理能够通过参考路由信息来有效地使用接入线路，以便确定目的地址。此外，可以通过动态地连接到替代线路或者断开响应于用户的请求而被使用的线路来在用户主动下保存无线资源。

22. 发明授权

US08000277B2 Mobile communication network system and mobile communication method 有权
标题翻译：移动通信网络系统和移动通信方式
公开(公告)号：US08000277B2
公开(公告)日：2011-08-16
申请号：US10512144
申请日：2003-04-25
申请人： Morihisa Momona
发明人： Morihisa Momona
IPC分类号： H04B7/00
CPC分类号： H04W88/16 , H04W76/10
摘要： The mobile communication network system of the present invention is made up from a mobile communication network (MNW), a plurality of external networks (EX1-EX3), a plurality of mobile terminals (x, y, z), a plurality of gateways (EGW1-EGW3) for connecting the external networks (EX1-EX3) and mobile communication network (MNW), and a plurality of radio access points (APa1-APc2) for connecting the mobile terminals (x, y, z) to the mobile communication network (MNW). When packets are transmitted and received between mobile terminals (x, y, z) within the mobile communication network (MNW), the packets are communicated, not by way of external networks (EX1-EX3), but by way of virtual networks that correspond to each external network (EX1-EX3) that have been prepared on the mobile communication network.
摘要翻译：本发明的移动通信网络系统由移动通信网络（MNW），多个外部网络（EX1-EX3），多个移动终端（x，y，z），多个网关用于连接外部网络（EX1-EX3）和移动通信网络（MNW）的EGW1-EGW3和用于将移动终端（x，y，z）连接到移动通信的多个无线接入点（APa1-APc2）网络（MNW）。当分组在移动通信网络（MNW）内的移动终端（x，y，z）之间发送和接收时，分组被传送而不是外部网络（EX1-EX3），而是通过对应于到在移动通信网络上准备的每个外部网络（EX1-EX3）。

23. 发明授权

US07872998B2 Mobile communication system and apparatus used for same, and control program 有权
标题翻译：移动通信系统和使用的设备，以及控制程序
公开(公告)号：US07872998B2
公开(公告)日：2011-01-18
申请号：US10573189
申请日：2004-09-15
申请人： Masahiro Ono , Tsuneo Nakata , Morihisa Momona
发明人： Masahiro Ono , Tsuneo Nakata , Morihisa Momona
IPC分类号： H04W4/00
CPC分类号： H04W60/04 , H04W8/04 , H04W80/04 , H04W84/005
摘要： An object of the present invention is to provide technology in which an HA is capable of efficiently maintaining registration information of an MR, and communication efficiency in registration/update processing between the HA and the MR is improved.A mobile node has a representative home address, a subsidiary home address, and a care-of address, and registers information (joint information) showing the relation between the representative home address, and all subsidiary home addresses, and the care-of address with the home agent, each time the mobile node moves to other network and is assigned a new care-of address. The home agent receives a registration request for the joint information, and stores the registered information, and if a packet destined for the representative home address, or any subsidiary home address arrives from any correspondent node, retrieves the joint information including the address from the registered information maintained thereby, and transfers the packet to the corresponding care-of address.
摘要翻译：本发明的目的在于提供一种HA能够有效地维护MR的注册信息的技术，提高HA与MR之间的注册/更新处理中的通信效率。移动节点具有代表住宅地址，附属住宅地址和转交地址，并且将表示代表住宅地址和所有辅助住宅地址之间的关系的信息（联合信息）以及转交地址与归属代理，每当移动节点移动到其他网络并被分配新的转交地址时。归属代理接收联合信息的注册请求，并且存储注册的信息，并且如果从任何通信节点到达代表家庭地址或任何辅助住宅地址的分组到达，则从已登记的信息中检索包括地址的联合信息由此维护的信息，并将分组传送到相应的转交地址。

24. 发明授权

US06434117B1 IEEE-1394 serial bus network capable of multicast communication 有权
标题翻译：能够组播通信的IEEE-1394串行总线网络
公开(公告)号：US06434117B1
公开(公告)日：2002-08-13
申请号：US09264189
申请日：1999-03-05
申请人： Morihisa Momona
发明人： Morihisa Momona
IPC分类号： H04L1218
CPC分类号： H04L12/40058 , H04L12/18 , H04L12/40065
摘要： In a communication network where IEEE-1394 nodes are connected to a serial bus, each node functions as a source or a destination for signaling an asynchronous channel setup request containing a multicast address and signaling an asynchronous channel release request. A multicast manager, connected to the bus, includes a channel allocation table having a number of entries each mapping a channel number to a multicast address. The multicast manager responds to the setup request for making a search through the allocation table, setting a node count value to 1, acquiring ownership of a channel number from an isochronous resource manager and mapping the acquired channel number to the multicast address of the request in a corresponding entry of the allocation table if no channel number was mapped to the multicast address or incrementing the node count value by 1 if a channel number is mapped to the multicast address, and then signaling a reply message. The source node responds to this reply message by multicasting asynchronous stream packets to the serial bus. The multicast manager further responds to the asynchronous channel release request for decrementing the node count value by 1. When the node count value equals zero, the ownership of the channel number is restored to the isochronous resource manager and the corresponding entry of the channel allocation table is cleared.
摘要翻译：在IEEE-1394节点连接到串行总线的通信网络中，每个节点用作发送包含多播地址并发送异步信道释放请求的异步信道建立请求的信源或目的地。连接到总线的组播管理器包括具有多个条目的信道分配表，每个条目将信道号映射到多播地址。多播管理器响应于通过分配表进行搜索的设置请求，将节点计数值设置为1，从等时资源管理器获取频道号的所有权，并将获取的频道号映射到请求的多播地址如果没有频道号被映射到多播地址，或者如果频道号映射到多播地址，则将节点计数值递增1，然后发送回复消息，则分配表的相应条目。源节点通过将异步流分组多播到串行总线来响应该应答消息。组播管理器进一步响应异步通道释放请求，将节点计数值递减1.当节点计数值等于零时，将通道号的所有权恢复到等时资源管理器和通道分配表的相应条目被清除

25. 发明授权

US06212196B1 Multiple access communication system and method for multiple access communication 失效
标题翻译：多址通信系统及多址通信方法
公开(公告)号：US06212196B1
公开(公告)日：2001-04-03
申请号：US08980138
申请日：1997-11-26
申请人： Morihisa Momona
发明人： Morihisa Momona
IPC分类号： H04J302
CPC分类号： H04Q11/0478 , H04H20/38 , H04H20/42 , H04H20/78 , H04H60/86 , H04H60/97 , H04L12/40163 , H04L12/403 , H04L41/0896 , H04L2012/5615 , H04L2012/5616 , H04L2012/5632
摘要： A master station sends polling signals to each slave station with respect to CBR data to which required constant bandwidth has been allocated. Next, the master station sends polling signals to each slave station with respect to VBR data with its average bandwidth kept constant. Finally the master station sends polling signals to ABR data to which residual bandwidth has been allocated. The bandwidth of a frame is allocated to a plurality of data from higher to lower priority order. Therefore excellent traffic characteristics can be obtained even when a plurality of data of different traffic characteristics are mixed in the system.
摘要翻译：主站相对于已经分配了所需恒定带宽的CBR数据向每个从站发送轮询信号。接下来，主站相对于VBR数据向每个从站发送轮询信号，其平均带宽保持不变。最后，主站向已分配剩余带宽的ABR数据发送轮询信号。将帧的带宽从高优先级顺序分配给多个数据。因此，即使在系统中混合了不同的交通特性的多个数据，也可以获得优异的交通特性。

26. 发明授权

US5815660A Master station stops polling a slave station if detecting no communication or receiving a stop polling request from the slave station 失效
标题翻译：如果检测到无通信或从从站接收到停止轮询请求，主站将停止轮询从站
公开(公告)号：US5815660A
公开(公告)日：1998-09-29
申请号：US644517
申请日：1996-05-10
申请人： Morihisa Momona
发明人： Morihisa Momona
IPC分类号： H04L12/403 , G06F13/00
CPC分类号： H04L12/4035
摘要： Monitoring a slave station's communication, a master station stops polling if no communication. To resume polling, the master station transmits subscription polling in a certain rate to inquiry in a broadcasting type necessity of polling. A slave station that is going to resume polling responds this and comprises means to re-transmit in random if a response of the slave station conflicts other slave station's response. In addition, the master station comprises means to monitor response conflict conditions and dynamically control the number of times of subscription polling.
摘要翻译：监控从站的通信，如果没有通信，主站将停止轮询。为了恢复轮询，主站以一定的速率发送订阅轮询，以查询轮询的广播类型的必要性。要继续轮询的从站对此进行响应，并且包括如果从站的响应与其他从站的响应冲突的情况，则随机重新发送的装置。此外，主站包括监视响应冲突条件并动态地控制订阅轮询的次数的装置。

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