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公开(公告)号：US20050271006A1
公开(公告)日：2005-12-08
申请号：US10861767
申请日：2004-06-03
CPC分类号： H04W72/02 , H04W48/16 , H04W72/044
摘要： Embodiments of methods of assigning a channel to a link of an access node within a wireless mesh network, is disclosed. The method includes the access node receiving beacons over multiple channels, from at least one upstream device, and the access node selecting an uplink channel based upon the received beacons. Additional methods include the access node selecting a downlink channel so that different channels are assigned to consecutive links within a data path between a gateway and a down stream device. The different channels can include non-overlapping channels, or a combination of non-overlapping and at least partially overlapping channels. The method can further include selecting a downstream link channel based upon predetermined sequences of channel selections, and a hop count of the access node.
摘要翻译： 公开了将信道分配给无线网状网络内的接入节点的链路的方法的实施例。 该方法包括接入节点从多个信道接收来自至少一个上游设备的信标，并且接入节点基于接收的信标选择上行链路信道。 附加方法包括接入节点选择下行链路信道，使得不同的信道被分配给网关和下行流设备之间的数据路径内的连续链路。 不同的信道可以包括非重叠信道，或非重叠信道和至少部分重叠信道的组合。 该方法还可以包括基于预定的信道选择序列和接入节点的跳数选择下行链路信道。
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公开(公告)号：US07489932B2
公开(公告)日：2009-02-10
申请号：US10861767
申请日：2004-06-03
IPC分类号： H04W40/00
CPC分类号： H04W72/02 , H04W48/16 , H04W72/044
摘要： Embodiments of methods of assigning a channel to a link of an access node within a wireless mesh network, is disclosed. The method includes the access node receiving beacons over multiple channels, from at least one upstream device, and the access node selecting an uplink channel based upon the received beacons. Additional methods include the access node selecting a downlink channel so that different channels are assigned to consecutive links within a data path between a gateway and a down stream device. The different channels can include non-overlapping channels, or a combination of non-overlapping and at least partially overlapping channels. The method can further include selecting a downstream link channel based upon predetermined sequences of channel selections, and a hop count of the access node.
摘要翻译： 公开了将信道分配给无线网状网络内的接入节点的链路的方法的实施例。 该方法包括接入节点从多个信道接收来自至少一个上游设备的信标，并且接入节点基于接收的信标选择上行链路信道。 附加方法包括接入节点选择下行链路信道，使得不同的信道被分配给网关和下行流设备之间的数据路径内的连续链路。 不同的信道可以包括非重叠信道，或非重叠信道和至少部分重叠信道的组合。 该方法还可以包括基于预定的信道选择序列和接入节点的跳数选择下行链路信道。
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3.发明申请Method and system to provide increased data throughput in a wireless multi-hop network 有权在无线多跳网络中提供增加的数据吞吐量的方法和系统公开(公告)号：US20060215605A1
公开(公告)日：2006-09-28
申请号：US11366707
申请日：2006-03-01
IPC分类号： H04Q7/00
摘要： It is the object of this invention to provide a method of increasing the data throughput of a multi-hop wireless link. A method is provided which mitigates self-interference, without precluding the use of omni-directional transceivers. Distributed protocols for channel allocations in a multi-hop wireless communication system are described. These protocols result in channel allocations that increase the capacity utilization of the network and render the system robust to localized interferers and jammers.
摘要翻译： 本发明的目的是提供一种增加多跳无线链路的数据吞吐量的方法。 提供了一种减轻自干扰的方法，而不排除使用全向收发器。 描述了用于多跳无线通信系统中的信道分配的分布式协议。 这些协议导致信道分配，从而增加网络的容量利用率，并使系统对本地化的干扰和干扰进行鲁棒。
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公开(公告)号：US07031293B1
公开(公告)日：2006-04-18
申请号：US09818423
申请日：2001-03-26
IPC分类号： H04B7/212
摘要： It is the object of this invention to provide a method of increasing the data throughput of a multi-hop wireless link. A method is provided which mitigates self-interference, without precluding the use of omni-directional transceivers. Distributed protocols for channel allocations in a multi-hop wireless communication system are described. These protocols result in channel allocations that increase the capacity utilization of the network and render the system robust to localized interferers and jammers.
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公开(公告)号：US20050163144A1
公开(公告)日：2005-07-28
申请号：US11074349
申请日：2005-03-07
摘要： It is the object of this invention to provide a method of increasing the data throughput of a multi-hop wireless link. A method is provided which mitigates self-interference, without precluding the use of omni-directional transceivers. Distributed protocols for channel allocations in a multi-hop wireless communication system are described. These protocols result in channel allocations that increase the capacity utilization of the network and render the system robust to localized interferers and jammers.
摘要翻译： 本发明的目的是提供一种增加多跳无线链路的数据吞吐量的方法。 提供了一种减轻自干扰的方法，而不排除使用全向收发器。 描述了用于多跳无线通信系统中的信道分配的分布式协议。 这些协议导致信道分配，从而增加网络的容量利用率，并使系统对本地化的干扰和干扰进行鲁棒。
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公开(公告)号：US07564862B2
公开(公告)日：2009-07-21
申请号：US11074349
申请日：2005-03-07
IPC分类号： H04L12/28
摘要： Embodiments for assigning channels to links of a node of a mesh network are disclosed. One embodiment includes a method of assigning channels to links of a node of a mesh network, wherein the mesh network includes the node and an upstream node. The method includes assigning a first channel to an uplink of the node, assigning a second channel to a downlink of the node, and maintaining the first channel and the second channel distinct from an uplink channel of the upstream node. The first channel and the second channel assignments for the node can be based on a number of hops from the node to a distinguished node.
摘要翻译： 公开了向网状网络的节点的链路分配信道的实施例。 一个实施例包括向网状网络的节点的链路分配信道的方法，其中网状网络包括节点和上游节点。 该方法包括：向第一节点的上行链路分配第一信道，向该节点的下行链路分配第二信道，以及保持第一信道和第二信道不同于上游节点的上行链路信道。 节点的第一个信道和第二个信道分配可以基于从节点到不同节点的跳数。
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公开(公告)号：US08031615B2
公开(公告)日：2011-10-04
申请号：US11711357
申请日：2007-02-27
摘要： An apparatus and method of propagating a size of a cluster within a wireless mesh network is disclosed. The method includes a gateway within the cluster maintaining information of access nodes within the cluster. The gateway determines a cluster size based on the maintained information, and transmits routing packets that include the cluster size of the gateway. An apparatus and method of balancing clusters of a wireless mesh network is also disclosed. The method includes the gateway of each cluster originating beacons, wherein the beacons include a size of the cluster of the gateway. The access nodes of each cluster, re-broadcasts beacons received from the gateway of the cluster. A connecting access node selects which cluster to connect to at least in part based on the size of each of the clusters.
摘要翻译： 公开了一种在无线网状网络内传播簇的大小的装置和方法。 该方法包括集群内的网关，保持集群内的接入节点的信息。 网关根据维护的信息确定集群大小，并发送包含网关集群大小的路由包。 还公开了一种平衡无线网状网络的集群的装置和方法。 该方法包括每个簇的始发信标的网关，其中信标包括网关簇的大小。 每个集群的接入节点重新广播从集群网关接收到的信标。 连接访问节点基于每个集群的大小至少部分地选择要连接的集群。
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8.发明授权Method and system to provide increased data throughput in a wireless multi-hop network 有权在无线多跳网络中提供增加的数据吞吐量的方法和系统公开(公告)号：US07668137B2
公开(公告)日：2010-02-23
申请号：US11366707
申请日：2006-03-01
IPC分类号： H04Q7/00
摘要： It is the object of this invention to provide a method of increasing the data throughput of a multi-hop wireless link. A method is provided which mitigates self-interference, without precluding the use of omni-directional transceivers. Distributed protocols for channel allocations in a multi-hop wireless communication system are described. These protocols result in channel allocations that increase the capacity utilization of the network and render the system robust to localized interferers and jammers.
摘要翻译： 本发明的目的是提供一种增加多跳无线链路的数据吞吐量的方法。 提供了一种减轻自干扰的方法，而不排除使用全向收发器。 描述了用于多跳无线通信系统中的信道分配的分布式协议。 这些协议导致信道分配，从而增加网络的容量利用率，并使系统对本地化的干扰和干扰进行鲁棒。
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9.发明授权Adaptive control of transmission power and data rates of transmission links between access nodes of a mesh network 有权对网状网络的接入节点之间的传输链路的传输功率和数据速率的自适应控制公开(公告)号：US07542421B2
公开(公告)日：2009-06-02
申请号：US11223575
申请日：2005-09-09
CPC分类号： H04W52/46 , H04B17/382 , H04W52/243 , H04W52/247 , H04W52/267
摘要： A method of optimizing link transmission parameters between access nodes within a mesh network is disclosed. The method includes each access node within the mesh transmitting packets at N different combinations of data rates and power levels. Each receiving node that receives the data packets at one or more of the N combinations, selects a most desirable one of the received combinations. The receiving nodes indicate to the transmitting nodes the selected most desired combination for transmitting to the receiving node.
摘要翻译： 公开了一种在网状网络内的接入节点之间优化链路传输参数的方法。 该方法包括网格内的每个接入节点以N个不同的数据速率和功率电平的组合发送分组。 在N个组合中的一个或多个处接收数据分组的每个接收节点选择所接收的组合中最理想的一个。 接收节点向发射节点指示用于发射到接收节点的所选择的最希望的组合。
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公开(公告)号：US20080205360A1
公开(公告)日：2008-08-28
申请号：US11711357
申请日：2007-02-27
IPC分类号： H04Q7/24
摘要： An apparatus and method of propagating a size of a cluster within a wireless mesh network is disclosed. The method includes a gateway within the cluster maintaining information of access nodes within the cluster. The gateway determines a cluster size based on the maintained information, and transmits routing packets that include the cluster size of the gateway. An apparatus and method of balancing clusters of a wireless mesh network is also disclosed. The method includes the gateway of each cluster originating beacons, wherein the beacons include a size of the cluster of the gateway. The access nodes of each cluster, re-broadcasts beacons received from the gateway of the cluster. A connecting access node selects which cluster to connect to at least in part based on the size of each of the clusters.
摘要翻译： 公开了一种在无线网状网络内传播簇的大小的装置和方法。 该方法包括集群内的网关，保持集群内的接入节点的信息。 网关根据维护的信息确定集群大小，并发送包含网关集群大小的路由包。 还公开了一种平衡无线网状网络的集群的装置和方法。 该方法包括每个簇的始发信标的网关，其中信标包括网关簇的大小。 每个集群的接入节点重新广播从集群网关接收到的信标。 连接访问节点基于每个集群的大小至少部分地选择要连接的集群。
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