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1. 发明授权

US08856227B2 Communication method and apparatus using virtual sink node in wireless sensor network 有权
标题翻译：在无线传感器网络中使用虚拟汇聚节点的通信方法和装置
公开(公告)号：US08856227B2
公开(公告)日：2014-10-07
申请号：US12370709
申请日：2009-02-13
申请人： Hyo Hyun Choi , Sun Gi Kim , Lynn Choi , Jae Kyun Jung
发明人： Hyo Hyun Choi , Sun Gi Kim , Lynn Choi , Jae Kyun Jung
IPC分类号： G06F15/16 , H04W40/02 , H04W40/20
CPC分类号： H04W40/20 , H04W40/026 , Y02D70/164 , Y02D70/22 , Y02D70/30 , Y02D70/38
摘要： A communication method and apparatus using a virtual sink node in a wireless sensor network, in which location information about a destination node is acquired by a source node. If the location of the destination node is out of a transmission range of the source node, data including the location information about the destination node are transmitted from the source node to one of nodes adjacent to the source node, where the one node is typically closest to the destination node. The data are transmitted from the one node to another one of nodes adjacent to the one node, where another node is closest to the destination node, until the destination node is located within a transmission range of the one node. If the destination node is located within the transmission range of the one node, the data are transmitted from the one node to the destination node.
摘要翻译：一种在无线传感器网络中使用虚拟汇聚节点的通信方法和装置，其中由源节点获取关于目的地节点的位置信息。如果目的地节点的位置在源节点的传输范围之外，则包括关于目的地节点的位置信息的数据从源节点发送到与源节点相邻的节点之一，其中一个节点通常最接近到目标节点。数据从一个节点发送到与该一个节点相邻的另一个节点，另一个节点最靠近目的地节点，直到目的地节点位于该节点的传输范围内。如果目的地节点位于一个节点的传输范围内，则从一个节点向目的地节点发送数据。

2. 发明申请

US20090207783A1 COMMUNICATION METHOD AND APPARATUS USING VIRTUAL SINK NODE IN WIRELESS SENSOR NETWORK 有权
标题翻译：在无线传感器网络中使用虚拟网络节点的通信方法和设备
公开(公告)号：US20090207783A1
公开(公告)日：2009-08-20
申请号：US12370709
申请日：2009-02-13
申请人： Hyo Hyun Choi , Sun Gi Kim , Lynn Choi , Jae Kyun Jung
发明人： Hyo Hyun Choi , Sun Gi Kim , Lynn Choi , Jae Kyun Jung
IPC分类号： H04W40/02
CPC分类号： H04W40/20 , H04W40/026 , Y02D70/164 , Y02D70/22 , Y02D70/30 , Y02D70/38
摘要： A communication method and apparatus using a virtual sink node in a wireless sensor network, in which location information about a destination node is acquired by a source node. If the location of the destination node is out of a transmission range of the source node, data including the location information about the destination node are transmitted from the source node to one of nodes adjacent to the source node, where the one node is typically closest to the destination node. The data are transmitted from the one node to another one of nodes adjacent to the one node, where another node is closest to the destination node, until the destination node is located within a transmission range of the one node. If the destination node is located within the transmission range of the one node, the data are transmitted from the one node to the destination node.
摘要翻译：一种在无线传感器网络中使用虚拟汇聚节点的通信方法和装置，其中由源节点获取关于目的地节点的位置信息。如果目的地节点的位置在源节点的传输范围之外，则包括关于目的地节点的位置信息的数据从源节点发送到与源节点相邻的节点之一，其中一个节点通常最接近到目标节点。数据从一个节点发送到与该一个节点相邻的另一个节点，另一个节点最靠近目的地节点，直到目的地节点位于该节点的传输范围内。如果目的地节点位于一个节点的传输范围内，则从一个节点向目的地节点发送数据。

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