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公开(公告)号：US20120177003A1
公开(公告)日：2012-07-12
申请号：US13104920
申请日：2011-05-10
CPC分类号： H04W36/0066 , H04W36/005 , H04W36/14 , H04W48/16 , H04W48/17 , H04W88/16
摘要： A system and method for single radio handovers are provided. A method for controller operations includes receiving a first message from a mobile node. The first message is transported in a first network. The method also includes transforming the first message into a second message. The second message is to be transported in a second network. The method further includes sending the second message to a point of access in the second network. The point of access is a target point of access for the mobile node in a single radio handover.
摘要翻译： 提供了一种用于单个无线电切换的系统和方法。 一种用于控制器操作的方法包括从移动节点接收第一消息。 第一个消息在第一个网络中传输。 该方法还包括将第一消息变换成第二消息。 第二个消息将在第二个网络中传输。 该方法还包括将第二消息发送到第二网络中的接入点。 接入点是单个无线电切换中移动节点的目标接入点。
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公开(公告)号：US20130070673A1
公开(公告)日：2013-03-21
申请号：US13612682
申请日：2012-09-12
IPC分类号： H04W4/00
摘要： A method for mobile node operations includes communicating with a first point of attachment in a first radio network through a radio interface tuned to the first radio network, and encapsulating a first frame in a second radio network format within a media independent control frame. The method also includes transmitting the media independent control frame with the first frame in the second radio network format encapsulated therein to a second point of attachment in a second radio network using the radio interface tuned to the first radio network.
摘要翻译： 一种用于移动节点操作的方法包括通过调谐到第一无线电网络的无线电接口与第一无线电网络中的第一连接点进行通信，以及在媒体独立控制帧内以第二无线电网络格式封装第一帧。 该方法还包括使用调谐到第一无线电网络的无线电接口，将封装在其中的第二无线电网络格式的第一帧的媒体独立控制帧发射到第二无线电网络中的第二连接点。
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公开(公告)号：US09191990B2
公开(公告)日：2015-11-17
申请号：US13612682
申请日：2012-09-12
摘要： A method for mobile node operations includes communicating with a first point of attachment in a first radio network through a radio interface tuned to the first radio network, and encapsulating a first frame in a second radio network format within a media independent control frame. The method also includes transmitting the media independent control frame with the first frame in the second radio network format encapsulated therein to a second point of attachment in a second radio network using the radio interface tuned to the first radio network.
摘要翻译： 一种用于移动节点操作的方法包括通过调谐到第一无线电网络的无线电接口与第一无线电网络中的第一连接点进行通信，以及在媒体独立控制帧内以第二无线电网络格式封装第一帧。 该方法还包括使用调谐到第一无线电网络的无线电接口，将封装在其中的第二无线电网络格式的第一帧的媒体独立控制帧发射到第二无线电网络中的第二连接点。
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4.发明申请Packet Forwarding Method, Path Reconstrucitng Method and State Transition Method For Avoiding Packet Loss During Handover 审中-公开分组转发方法，路径重建方法和状态转换方法，以避免在切换期间丢包公开(公告)号：US20080273499A1
公开(公告)日：2008-11-06
申请号：US12089820
申请日：2005-11-30
申请人： Hong Seok Jeon , Jung Hoon Jee , Jong Hwa Yi , Hyeong Ho Lee
发明人： Hong Seok Jeon , Jung Hoon Jee , Jong Hwa Yi , Hyeong Ho Lee
摘要： Provided is a method of packet forwarding over partial mesh network to avoid packet loss during handover. The method includes: based on first trigger information of a layer 2 obtained when a mobile node (MN) moves from a domain of a currently connected first BS to another domain, expecting a second BS of the domain to which the MN moves; if the first BS acquires second trigger information of the layer 2 indicating a disconnection between the first BS and the MN, forwarding packets destined for the MN to the second BS through the links; and if the second BS buffers the packets forwarded from the first BS and third trigger information of the layer 2 indicating a connection between the second BS and the MN, transferring the buffered packets to the MN.
摘要翻译： 提供了一种通过部分网状网络进行分组转发的方法，以避免切换期间的分组丢失。 该方法包括：基于当移动节点（MN）从当前连接的第一BS的域移动到另一个域时获得的第二层的第一触发信息，期望MN移动的域的第二BS; 如果第一BS获取指示第一BS和MN之间的断开的第二层的第二触发信息，则通过链路将去往MN的分组转发到第二BS; 并且如果第二BS缓冲从第一BS转发的分组和指示第二BS与MN之间的连接的第二层的第三触发信息，则将缓冲的分组传送到MN。
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5.发明申请Method for Supporting Ipv6 Neighbor Discovery in Point-To-Point Oriented Broadband Wireless Network 审中-公开在点对点宽带无线网络中支持Ipv6邻居发现的方法公开(公告)号：US20080320165A1
公开(公告)日：2008-12-25
申请号：US12090346
申请日：2006-10-13
申请人： Hong Seok Jeon , Jung Hoon Jee , Jong Hwa Yi
发明人： Hong Seok Jeon , Jung Hoon Jee , Jong Hwa Yi
IPC分类号： G06F15/16
CPC分类号： H04W40/246 , H04L45/16 , H04W80/04
摘要： Provided are a method and system for supporting IPv6 Neighbor Discovery in a point-to-point oriented broadband wireless network. The method includes: an access router in the broadband wireless network receiving a message from a first subscriber station in the broadband wireless network; the access router detecting a Neighbor Discovery message from the received message; and the access router relaying the Neighbor Discovery message to a second subscriber station in the broadband wireless network. The method can support IPv6 Neighbor Discovery where hosts in the point-to-point oriented broadband wireless network share one or multiple prefixes.
摘要翻译： 提供了一种在面向点的宽带无线网络中支持IPv6邻居发现的方法和系统。 该方法包括：宽带无线网络中的接入路由器从宽带无线网络中的第一用户站接收消息; 所述接入路由器从所接收的消息中检测邻居发现消息; 以及将邻居发现消息中继到宽带无线网络中的第二用户台的接入路由器。 该方法可以支持IPv6邻居发现，其中面向点的宽带无线网络中的主机共享一个或多个前缀。
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公开(公告)号：US08089931B2
公开(公告)日：2012-01-03
申请号：US11636203
申请日：2006-12-08
申请人： Jung Hoon Jee , Hong Seock Jeon , Jong Hwa Yi , Hyeong Ho Lee
发明人： Jung Hoon Jee , Hong Seock Jeon , Jong Hwa Yi , Hyeong Ho Lee
IPC分类号： H04W4/00
CPC分类号： H04W36/0016 , H04W80/04
摘要： Provided is a fast handover method using candidate care-of addresses (CoAs). The method includes obtaining Internet protocol (IP) address information of access routers located adjacent to a previous access router (PAR) to which a mobile node is connected; setting more than one candidate CoAs based on the IP address information; and selecting from the more than one candidate CoAs a CoA of a sub-net to which the mobile node is to move and performing a handover based on the selected CoA. Therefore, a delay and a packet loss caused by the setting of a new NCoAs can be prevented.
摘要翻译： 提供了使用候选转交地址（CoAs）的快速切换方法。 该方法包括获取与移动节点所连接的先前接入路由器（PAR）相邻的接入路由器的互联网协议（IP）地址信息; 根据IP地址信息设置多个候选CoA; 并且从多于一个候选的CoA中选择CoAs作为移动节点要移动的子网的CoA，并且基于所选择的CoA执行切换。 因此，可以防止由新的NCoA的设置引起的延迟和分组丢失。
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7.发明授权公开(公告)号：US07535872B2
公开(公告)日：2009-05-19
申请号：US10923184
申请日：2004-08-19
申请人： Jung Hoon Jee , Jae Hoon Nah , Taek Yong Nam , Sung Won Sohn
发明人： Jung Hoon Jee , Jae Hoon Nah , Taek Yong Nam , Sung Won Sohn
IPC分类号： G06F15/16
CPC分类号： H04W40/02 , H04L45/00 , H04L67/303 , H04L69/329 , H04W8/02 , H04W8/26 , H04W36/0016
摘要： A network apparatus and packet routing method for ubiquitous computing are provided. In the network apparatus, a movement detection unit detects movement from a first network to a second network, and a movement address setting unit generates care-of-address (CoA) information corresponding to prefix information of the second network. A movement registration unit registers a movement address by transmitting a binding update message containing the generated CoA and home address (HoA) mapping information, to a home agent. A resource setting unit registers information on current terminal apparatuses among network terminal apparatuses on the second network. A packet distribution unit distributes the received packet to a current terminal apparatus corresponding to the application characteristic of the packet received from the home agent based on the information on the current terminal apparatuses.
摘要翻译： 提供了一种用于无处不在的计算的网络设备和分组路由方法。 在网络装置中，移动检测部检测从第一网络向第二网络的移动，移动地址设定部生成与第二网络的前缀信息对应的转交地址（CoA）信息。 移动注册单元通过将包含所生成的CoA和归属地址（HoA）映射信息的绑定更新消息发送到归属代理来注册移动地址。 资源设置单元在第二网络上的网络终端装置中登记当前终端装置的信息。 分组分发单元基于关于当前终端设备的信息，将接收的分组分发到与归属代理接收的分组的应用特性相对应的当前终端设备。
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