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公开(公告)号：US20060176176A1
公开(公告)日：2006-08-10
申请号：US11334554
申请日：2006-01-19
申请人： Kyung-lim Kang , Jae-hoon Kim , Jung-ho Kim , Yong-sung Roh , Jeong-sik In , Young-gon Choi , Singh Shubhranshu
发明人： Kyung-lim Kang , Jae-hoon Kim , Jung-ho Kim , Yong-sung Roh , Jeong-sik In , Young-gon Choi , Singh Shubhranshu
CPC分类号： H04L45/00 , H04W52/0219
摘要： A method of setting a route for effective data transmission in a sensor network including a movable sink node and a plurality of sensor nodes which collect data requested by the movable sink node, the method including: transmitting an agent requesting message from the movable sink node to the sensor nodes; receiving a first agent acceptance message from a first sensor node of the sensor nodes; and selecting, as an agent node, the first sensor node. By using the sensor nodes which are static, the number of data transmission can be saved, thereby reducing power consumption in the respective sensor nodes and also preventing retardation of data transmission.
摘要翻译： 一种在包括可移动汇聚节点和收集由可移动汇聚节点请求的数据的多个传感器节点的传感器网络中设置用于有效数据传输的路由的方法，所述方法包括：从可移动汇聚节点传送代理请求消息到 传感器节点; 从所述传感器节点的第一传感器节点接收第一代理接受消息; 以及选择第一传感器节点作为代理节点。 通过使用静态的传感器节点，可以节省数据传输的数量，从而降低各个传感器节点的功耗，并防止数据传输的延迟。
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公开(公告)号：US20060002354A1
公开(公告)日：2006-01-05
申请号：US11169784
申请日：2005-06-30
申请人： Kyung-lim Kang , Jae-hoon Kim , Jung-ho Kim , Yong-sung Roh , Young-gon Choi , Shubhranshu Singh , Jeong-sik In
发明人： Kyung-lim Kang , Jae-hoon Kim , Jung-ho Kim , Yong-sung Roh , Young-gon Choi , Shubhranshu Singh , Jeong-sik In
IPC分类号： H04Q7/24
CPC分类号： H04W40/24 , H04L45/20 , H04W40/248 , H04W84/18
摘要： A method for relaying packets through a relay node in a communication system composed of a source node, a destination node and at least one relay node for transferring the packets transmitted from the source node to the destination node. The relay node compares a potential corresponding to a number of hops and constituting the transferred packets with a stored potential from the destination node. If the stored potential is smaller than the potential constituting the packets, the relay node updates the packet and broadcasts the updated packets. Also, according to a method for setting a route for transmitting packets, packets are broadcast and it is checked whether updated packets obtained by updating the broadcast packets are received. If updated packets are received, an address of a packet transmission node constituting the updated packets is stored and the following packets are transmitted to the node having the stored address.
摘要翻译： 一种用于在由源节点，目的地节点和至少一个中继节点组成的通信系统中的中继节点中继分组的方法，用于将从源节点传送的分组传送到目的地节点。 中继节点将来自目的地节点的存储的电位与跳数相对应并构成传送的分组。 如果存储的电位小于构成分组的电位，则中继节点更新分组并广播更新的分组。 此外，根据用于设置用于发送分组的路由的方法，广播分组，并且检查是否接收到通过更新广播分组获得的更新的分组。 如果接收到更新的分组，则存储构成更新的分组的分组传输节点的地址，并且将以下分组发送到具有存储的地址的节点。
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公开(公告)号：US07787424B2
公开(公告)日：2010-08-31
申请号：US11169784
申请日：2005-06-30
申请人： Kyung-lim Kang , Jae-hoon Kim , Jung-ho Kim , Yong-sung Roh , Young-gon Choi , Shubhranshu Singh , Jeong-sik In
发明人： Kyung-lim Kang , Jae-hoon Kim , Jung-ho Kim , Yong-sung Roh , Young-gon Choi , Shubhranshu Singh , Jeong-sik In
IPC分类号： H04W88/08
CPC分类号： H04W40/24 , H04L45/20 , H04W40/248 , H04W84/18
摘要： A method for relaying packets through a relay node in a communication system composed of a source node, a destination node and at least one relay node for transferring the packets transmitted from the source node to the destination node. The relay node compares a potential corresponding to a number of hops and constituting the transferred packets with a stored potential from the destination node. If the stored potential is smaller than the potential constituting the packets, the relay node updates the packet and broadcasts the updated packets. Also, according to a method for setting a route for transmitting packets, packets are broadcast and it is checked whether updated packets obtained by updating the broadcast packets are received. If updated packets are received, an address of a packet transmission node constituting the updated packets is stored and the following packets are transmitted to the node having the stored address.
摘要翻译： 一种用于在由源节点，目的地节点和至少一个中继节点组成的通信系统中的中继节点中继分组的方法，用于将从源节点传送的分组传送到目的地节点。 中继节点将来自目的地节点的存储的电位与跳数相对应并构成传送的分组。 如果存储的电位小于构成分组的电位，则中继节点更新分组并广播更新的分组。 此外，根据用于设置用于发送分组的路由的方法，广播分组，并且检查是否接收到通过更新广播分组获得的更新的分组。 如果接收到更新的分组，则存储构成更新的分组的分组传输节点的地址，并且将以下分组发送到具有存储的地址的节点。
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4.发明授权Gateway for interconnecting ad-hoc network and infrastructure network, and methods for discovering and registering service provider using gateway 有权用于互联自组织网络和基础设施网络的网关，以及用于使用网关发现和注册服务提供商的方法公开(公告)号：US08014368B2
公开(公告)日：2011-09-06
申请号：US11334479
申请日：2006-01-19
申请人： Jae-hoon Kim , Kyung-lim Kang , Jung-ho Kim , Yong-sung Roh , Singh Shubhranshu , Young-gon Choi , Chang-seok Oh , Sung-hee Lee
发明人： Jae-hoon Kim , Kyung-lim Kang , Jung-ho Kim , Yong-sung Roh , Singh Shubhranshu , Young-gon Choi , Chang-seok Oh , Sung-hee Lee
摘要： A service provider discovery method in a wireless network environment, includes receiving, by the gateway, a service request (SREQ) packet which is broadcast from a first mobile node in the ad-hoc network; updating and transmitting, by the gateway, the SREQ packet to a service repository which stores at least one service provider information, in the infrastructure network; transmitting, by the service repository, a service reply (SREP) packet containing information relating to a service provider which provides a service requested by the SREQ packet to the gateway, and updating and transmitting, by the gateway, the SREP packet to the first mobile node. Accordingly, the service can be used in association with the ad-hoc network and the infrastructure network.
摘要翻译： 一种在无线网络环境中的服务提供商发现方法，包括由所述网关接收从所述自组织网络中的第一移动节点广播的服务请求（SREQ）分组; 网关将SREQ分组更新和发送到在基础设施网络中存储至少一个服务提供商信息的服务存储库; 由所述服务存储库发送包含与向所述网关提供由所述SREQ分组请求的服务的服务提供商相关的信息的服务应答（SREP）分组，以及由所述网关更新所述SREP分组到所述第一移动台 节点。 因此，该服务可以与自组织网络和基础设施网络相关联地使用。
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5.发明申请Gateway for interconnecting ad-hoc network and infrastructure network, and methods for discovering and registering service provider using gateway 有权用于互联自组织网络和基础设施网络的网关，以及用于使用网关发现和注册服务提供商的方法公开(公告)号：US20060171403A1
公开(公告)日：2006-08-03
申请号：US11334479
申请日：2006-01-19
申请人： Jae-hoon Kim , Kyung-lim Kang , Jung-ho Kim , Yong-sung Roh , Singh Shubhranshu , Young-gon Choi , Chang-seok Oh , Sung-hee Lee
发明人： Jae-hoon Kim , Kyung-lim Kang , Jung-ho Kim , Yong-sung Roh , Singh Shubhranshu , Young-gon Choi , Chang-seok Oh , Sung-hee Lee
摘要： A service provider discovery method in a wireless network environment, includes receiving, by the gateway, a service request (SREQ) packet which is broadcast from a first mobile node in the ad-hoc network; updating and transmitting, by the gateway, the SREQ packet to a service repository which stores at least one service provider information, in the infrastructure network; transmitting, by the service repository, a service reply (SREP) packet containing information relating to a service provider which provides a service requested by the SREQ packet to the gateway, and updating and transmitting, by the gateway, the SREP packet to the first mobile node. Accordingly, the service can be used in association with the ad-hoc network and the infrastructure network.
摘要翻译： 一种在无线网络环境中的服务提供商发现方法，包括由所述网关接收从所述自组织网络中的第一移动节点广播的服务请求（SREQ）分组; 网关将SREQ分组更新和发送到在基础设施网络中存储至少一个服务提供商信息的服务存储库; 由所述服务存储库发送包含与向所述网关提供由所述SREQ分组请求的服务的服务提供商相关的信息的服务应答（SREP）分组，以及由所述网关更新所述SREP分组到所述第一移动台 节点。 因此，该服务可以与自组织网络和基础设施网络相关联地使用。
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公开(公告)号：US20060153157A1
公开(公告)日：2006-07-13
申请号：US11316838
申请日：2005-12-27
申请人： Yong-sung Roh , Young-gon Choi , Jung-ho Kim , Jae-hoon Kim , Kyung-lim Kang , Shubhranshu Singh , Chang-seok Oh , Sung-hee Lee
发明人： Yong-sung Roh , Young-gon Choi , Jung-ho Kim , Jae-hoon Kim , Kyung-lim Kang , Shubhranshu Singh , Chang-seok Oh , Sung-hee Lee
摘要： A wireless ad-hoc network for transmitting packets to target regions, and a packet transmission method thereof, are provided. The ad-hoc network includes at least one relay node for receiving a packet containing location information of at least two target regions each including at least one node, separating the received packet by the location information, forming a new packet for each instance of the location information separated from the received packet, and forwarding the new packets to corresponding target regions; and a source node for generating the packet containing the location information and transmitting the packet to the relay node. The present invention can reduce the packet transmission overhead, the packet transmission delay, and the power required for the packet transmission. Therefore, the packets can be delivered to the target regions in an efficient manner.
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公开(公告)号：US20060092898A1
公开(公告)日：2006-05-04
申请号：US11263843
申请日：2005-11-02
申请人： Jae-hoon Kim , Shubhranshu Singh , Young-gon Choi , Yong-sung Roh , Jung-ho Kim , Kyung-lim Kang
发明人： Jae-hoon Kim , Shubhranshu Singh , Young-gon Choi , Yong-sung Roh , Jung-ho Kim , Kyung-lim Kang
IPC分类号： H04Q7/00
摘要： A hand-off method including detecting edge nodes located at edges of a mobile ad-hoc network (MANET); retransmitting, at the detected edge nodes, an Internet gateway advertisement message (IGAM) at a new period; and performing a hand-off of a mobile device moving from an infrastructure network to the MANET using the retransmitted IGAM.
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8.发明授权Ad-hoc network for routing in consideration of mobility and routing method thereof 有权考虑到移动性和路由方法的路由的自组织网络公开(公告)号：US08335511B2
公开(公告)日：2012-12-18
申请号：US11332482
申请日：2006-01-17
申请人： Shubhranshu Singh , Yong-sung Roh , Jae-hoon Kim , Kyung-lim Kang , Young-gon Choi , Jung-ho Kim , Brian L. Mark
发明人： Shubhranshu Singh , Yong-sung Roh , Jae-hoon Kim , Kyung-lim Kang , Young-gon Choi , Jung-ho Kim , Brian L. Mark
摘要： An ad-hoc network and routing method that takes account of mobility are provided. The ad-hoc network includes at least one node, which calculates a probability that a neighbor node is present in a transmission range of the node, generates a message containing the calculated probability, and transmits the message to the neighbor node. The at least one node may also update the message with a lower probability of the calculated probability and a probability contained in the message, and transmit the updated message to the neighbor node. The node may also determine as a route a path along which a message is transmitted from the message containing the highest probability among probabilities contained in messages that are received.
摘要翻译： 提供了考虑到移动性的自组织网络和路由方法。 自组织网络包括至少一个节点，其计算邻居节点在节点的传输范围中的概率，生成包含所计算的概率的消息，并将消息发送到邻居节点。 所述至少一个节点还可以以所计算的概率的概率较低的概率和所述消息中包含的概率来更新所述消息，并将更新的消息发送到所述相邻节点。 节点还可以将包含在接收的消息中的概率中包含最高概率的消息中的路径确定为从其发送消息的路径。
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公开(公告)号：US07457304B2
公开(公告)日：2008-11-25
申请号：US11125237
申请日：2005-05-10
申请人： Yong-sung Roh , Jae-hoon Kim , Kyung-lim Kang , Young-bae Ko , Shubhranshu Singh , Young-gon Choi , Chang-seok Oh , Jung-ho Kim
发明人： Yong-sung Roh , Jae-hoon Kim , Kyung-lim Kang , Young-bae Ko , Shubhranshu Singh , Young-gon Choi , Chang-seok Oh , Jung-ho Kim
IPC分类号： H04L12/56
CPC分类号： H04W40/246 , H04L45/00 , H04L67/327
摘要： A method for a hybrid service discovery adapting between push-based and pull-based schemes in a mobile ad-hoc network and a system thereof. The method includes periodically transmitting a first control packet for providing service information from a service provider that is capable of providing a service to nodes located in a specified advertisement zone, transmitting a second control packet requesting the service from a service demander to one or more nodes in a network, and transmitting a third control packet including path information of the service provider if at least one of the nodes located within the advertisement zone and the service provider receives the second control packet. The method and the system can reduce the amount of control packet transmission and minimize an end-to-end delay.
摘要翻译： 一种用于在移动自组织网络中的基于推送和基于抽取的方案之间的混合服务发现的方法及其系统。 该方法包括周期性地发送用于从服务提供商提供服务信息的第一控制分组，该服务提供商能够向位于指定广告区域中的节点提供服务，将从服务请求者请求服务的第二控制分组发送到一个或多个节点 并且如果位于所述广告区域内的所述节点中的至少一个并且所述服务提供商接收到所述第二控制分组，则发送包括所述服务提供商的路径信息的第三控制分组。 该方法和系统可以减少控制分组传输量，并使端到端延迟最小化。
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10.发明申请Ad-hoc network for routing in consideration of mobility and routing method thereof 有权考虑到移动性和路由方法的路由的自组织网络公开(公告)号：US20060165025A1
公开(公告)日：2006-07-27
申请号：US11332482
申请日：2006-01-17
申请人： Shubhranshu Singh , Yong-sung Roh , Jae-hoon Kim , Kyung-lim Kang , Young-gon Choi , Jung-ho Kim , Brian Mark
发明人： Shubhranshu Singh , Yong-sung Roh , Jae-hoon Kim , Kyung-lim Kang , Young-gon Choi , Jung-ho Kim , Brian Mark
摘要： An ad-hoc network and routing method that takes account of mobility are provided. The ad-hoc network includes at least one node, which calculates a probability that a neighbor node is present in a transmission range of the node, generates a message containing the calculated probability, and transmits the message to the neighbor node. The at least one node may also update the message with a lower probability of the calculated probability and a probability contained in the message, and transmit the updated message to the neighbor node. The node may also determine as a route a path along which a message is transmitted from the message containing the highest probability among probabilities contained in messages that are received.
摘要翻译： 提供了考虑到移动性的自组织网络和路由方法。 自组织网络包括至少一个节点，其计算邻居节点在节点的传输范围中的概率，生成包含所计算的概率的消息，并将消息发送到邻居节点。 所述至少一个节点还可以以所计算的概率的概率较低的概率和所述消息中包含的概率来更新所述消息，并将更新的消息发送到所述相邻节点。 节点还可以将包含在接收的消息中的概率中包含最高概率的消息中的路径确定为从其发送消息的路径。
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