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公开(公告)号：US07756064B2
公开(公告)日：2010-07-13
申请号：US12016135
申请日：2008-01-17
IPC分类号： H04L12/28 , G06F15/173
CPC分类号： H04W84/00
摘要： Methodologies for determining one or more staged topologies for a communication network, communication networks implementing one or more staged topologies, and systems for determining one or more staged topologies for a communication network are provided. In one embodiment, a method of determining a staged topology for a wireless communication network including a plurality of nodes includes identifying a plurality of topologies comprising different subsets of available communication links among the nodes, establishing the beaming capabilities at each node, selecting a subset of the identified topologies meeting the beaming capabilities of each node, associating a connection matrix with each identified topology in the subset of topologies, establishing one or more sequences of topologies using the identified topologies in the subset of topologies, multiplying the connection matrices associated with the topologies in each sequence of topologies to obtain a sequenced connection matrix corresponding with each sequence of topologies, multiplying each sequenced connection matrix by a weighting matrix to obtain a total cost matrix corresponding with each sequence of topologies, and selecting one of the sequences of topologies as the staged topology based on the total cost matrices corresponding with each sequence of topologies.
摘要翻译： 提供用于确定通信网络的一个或多个分段拓扑，实现一个或多个分级拓扑的通信网络以及用于确定通信网络的一个或多个分级拓扑的系统的方法。 在一个实施例中，确定包括多个节点的无线通信网络的分段拓扑的方法包括识别包括节点之间的可用通信链路的不同子集的多个拓扑，在每个节点建立发射能力，选择一个子集 所识别的拓扑满足每个节点的发射能力，将连接矩阵与拓扑子集中的每个识别的拓扑结合起来，使用拓扑子集中的所识别的拓扑建立一个或多个拓扑序列，将与拓扑相关联的连接矩阵相乘 在每个拓扑序列中以获得与每个拓扑序列相对应的顺序连接矩阵，将每个顺序连接矩阵乘以加权矩阵，以获得与每个拓扑序列对应的总成本矩阵，并且选择拓扑序列之一作为 上演顶 基于与每个拓扑序列相对应的总成本矩阵的ology。
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公开(公告)号：US20080175173A1
公开(公告)日：2008-07-24
申请号：US12016135
申请日：2008-01-17
IPC分类号： H04L12/56
CPC分类号： H04W84/00
摘要： Methodologies for determining one or more staged topologies for a communication network, communication networks implementing one or more staged topologies, and systems for determining one or more staged topologies for a communication network are provided. In one embodiment, a method of determining a staged topology for a wireless communication network including a plurality of nodes includes identifying a plurality of topologies comprising different subsets of available communication links among the nodes, establishing the beaming capabilities at each node, selecting a subset of the identified topologies meeting the beaming capabilities of each node, associating a connection matrix with each identified topology in the subset of topologies, establishing one or more sequences of topologies using the identified topologies in the subset of topologies, multiplying the connection matrices associated with the topologies in each sequence of topologies to obtain a sequenced connection matrix corresponding with each sequence of topologies, multiplying each sequenced connection matrix by a weighting matrix to obtain a total cost matrix corresponding with each sequence of topologies, and selecting one of the sequences of topologies as the staged topology based on the total cost matrices corresponding with each sequence of topologies.
摘要翻译： 提供用于确定通信网络的一个或多个分段拓扑，实现一个或多个分级拓扑的通信网络以及用于确定通信网络的一个或多个分级拓扑的系统的方法。 在一个实施例中，确定包括多个节点的无线通信网络的分段拓扑的方法包括识别包括节点之间的可用通信链路的不同子集的多个拓扑，在每个节点建立发射能力，选择一个子集 所识别的拓扑满足每个节点的发射能力，将连接矩阵与拓扑子集中的每个识别的拓扑结合起来，使用拓扑子集中的所识别的拓扑建立一个或多个拓扑序列，将与拓扑相关联的连接矩阵相乘 在每个拓扑序列中以获得与每个拓扑序列相对应的顺序连接矩阵，将每个顺序连接矩阵乘以加权矩阵，以获得与每个拓扑序列对应的总成本矩阵，并且选择拓扑序列之一作为 上演顶 基于与每个拓扑序列相对应的总成本矩阵的ology。
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公开(公告)号：US20090186577A1
公开(公告)日：2009-07-23
申请号：US12016779
申请日：2008-01-18
申请人： John Anderson Fergus Ross , David Michael Davenport , Michael James Hartman , John Erik Hershey , David George Hernke , Neal John Seidl , Matthew George Grubis
发明人： John Anderson Fergus Ross , David Michael Davenport , Michael James Hartman , John Erik Hershey , David George Hernke , Neal John Seidl , Matthew George Grubis
IPC分类号： H04B7/00
CPC分类号： H04Q9/00 , A61B5/002 , A61B2560/0209 , H04W8/005 , H04W84/18 , Y02D70/166
摘要： An apparatus and method for determining network association status includes a first electronic device having a wireless communication system and a proximity system, and a second electronic device having a wireless communication system and a proximity system. The wireless communication systems of the first and second electronic devices have a communication range therebetween greater than an interaction range between the proximity systems of the first and second electronic devices. The proximity system of one of the first and second electronic devices is configured to interact with the proximity system of the other of the first and second electronic devices to determine proximity between the first and second electronic devices. The communication system of the first electronic device is configured to establish an association status communication with the communication system of the second electronic device after the proximity of the first and second electronic devices has been determined. Further, one of the first and second electronic devices is configured to notify an operator of an association status of the first and second electronic devices.
摘要翻译： 用于确定网络关联状态的装置和方法包括具有无线通信系统和接近系统的第一电子设备和具有无线通信系统和接近系统的第二电子设备。 第一和第二电子设备的无线通信系统之间的通信范围大于第一和第二电子设备的接近系统之间的相互作用范围。 第一和第二电子设备中的一个的接近系统被配置为与第一和第二电子设备中的另一个的接近系统相互作用以确定第一和第二电子设备之间的接近度。 第一电子设备的通信系统被配置为在确定了第一和第二电子设备附近之后，与第二电子设备的通信系统建立关联状态通信。 此外，第一和第二电子设备中的一个被配置为通知操作者第一和第二电子设备的关联状态。
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公开(公告)号：US07756063B2
公开(公告)日：2010-07-13
申请号：US12016126
申请日：2008-01-17
IPC分类号： H04L12/28 , G06F15/173
摘要： Methodologies for determining one or more staged topologies for a communication network, communication networks implementing one or more staged topologies, and systems for determining one or more staged topologies for a communication network are provided. In one embodiment, a method of determining a staged topology for a wireless communication network including a plurality of nodes, wherein the nodes are capable of transmitting and receiving signals on a plurality of frequencies, includes identifying a plurality of topologies comprising different subsets of available communication links among the nodes, associating a connection matrix with each identified topology, establishing one or more sequences of topologies using the identified topologies, multiplying the connection matrices associated with the topologies in each sequence of topologies to obtain a sequenced connection matrix corresponding with each sequence of topologies, multiplying each sequenced connection matrix by a weighting matrix to obtain a total cost matrix corresponding with each sequence of topologies, selecting one of the sequences of topologies as the staged topology based on the total cost matrices corresponding with each sequence of topologies, and assigning each topology included in the sequence of topologies selected as the staged topology to one of the frequencies, wherein at least two of the topologies are assigned different frequencies allowing concurrent in time stages.
摘要翻译： 提供用于确定通信网络的一个或多个分段拓扑，实现一个或多个分级拓扑的通信网络以及用于确定通信网络的一个或多个分级拓扑的系统的方法。 在一个实施例中，确定包括多个节点的无线通信网络的分段拓扑的方法，其中所述节点能够在多个频率上发送和接收信号，包括识别包括不同可用通信子集的多个拓扑 将连接矩阵与每个识别的拓扑结合在一起，使用所识别的拓扑结构建立一个或多个拓扑序列，将与拓扑结构中的拓扑相关联的连接矩阵相乘以获得与每个序列的每个序列相对应的有序连接矩阵 拓扑，将每个顺序连接矩阵乘以加权矩阵，以获得与每个拓扑序列相对应的总成本矩阵，基于与每个拓扑序列对应的总成本矩阵，选择拓扑序列之一作为分段拓扑，并且分配 每个t 选择作为分段拓扑的拓扑序列包括在其中一个频率上，其中至少两个拓扑被分配不同的频率，允许在时间段中并发。
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公开(公告)号：US20080175171A1
公开(公告)日：2008-07-24
申请号：US12016126
申请日：2008-01-17
IPC分类号： H04L12/28
摘要： Methodologies for determining one or more staged topologies for a communication network, communication networks implementing one or more staged topologies, and systems for determining one or more staged topologies for a communication network are provided. In one embodiment, a method of determining a staged topology for a wireless communication network including a plurality of nodes, wherein the nodes are capable of transmitting and receiving signals on a plurality of frequencies, includes identifying a plurality of topologies comprising different subsets of available communication links among the nodes, associating a connection matrix with each identified topology, establishing one or more sequences of topologies using the identified topologies, multiplying the connection matrices associated with the topologies in each sequence of topologies to obtain a sequenced connection matrix corresponding with each sequence of topologies, multiplying each sequenced connection matrix by a weighting matrix to obtain a total cost matrix corresponding with each sequence of topologies, selecting one of the sequences of topologies as the staged topology based on the total cost matrices corresponding with each sequence of topologies, and assigning each topology included in the sequence of topologies selected as the staged topology to one of the frequencies, wherein at least two of the topologies are assigned different frequencies allowing concurrent in time stages.
摘要翻译： 提供用于确定通信网络的一个或多个分段拓扑，实现一个或多个分级拓扑的通信网络以及用于确定通信网络的一个或多个分级拓扑的系统的方法。 在一个实施例中，确定包括多个节点的无线通信网络的分段拓扑的方法，其中所述节点能够在多个频率上发送和接收信号，包括识别包括不同可用通信子集的多个拓扑 将连接矩阵与每个识别的拓扑结合在一起，使用所识别的拓扑结构建立一个或多个拓扑序列，将与拓扑结构中的拓扑相关联的连接矩阵相乘以获得与每个序列的每个序列相对应的有序连接矩阵 拓扑，将每个顺序连接矩阵乘以加权矩阵，以获得与每个拓扑序列相对应的总成本矩阵，基于与每个拓扑序列对应的总成本矩阵，选择拓扑序列之一作为分段拓扑，并且分配 每个t 选择作为分段拓扑的拓扑序列包括在其中一个频率上，其中至少两个拓扑被分配不同的频率，允许在时间段中并发。
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6.发明授权公开(公告)号：US08199000B2
公开(公告)日：2012-06-12
申请号：US11862681
申请日：2007-09-27
IPC分类号： G08B21/00
CPC分类号： A61B5/0002 , A61B2560/0271 , G06F19/00 , G06F19/3418 , H04W84/18
摘要： A wireless patient monitoring system forms a Network Around a Patient (NAP) and includes sensor nodes configured to acquire patient data from a patient. A gateway device is in bi-directional wireless communication with the sensor nodes for a plurality of defined communication frames. The gateway device is configured to transmit a beacon message to the sensor nodes at each of a plurality of frequencies. The sensor nodes are further configured to receive the beacon message from the gateway device and transmit the acquired patient data to the gateway device at each of the plurality of frequencies.
摘要翻译： 无线患者监视系统形成患者网络（NAP），并且包括被配置为从患者获取患者数据的传感器节点。 网关设备与用于多个定义的通信帧的传感器节点进行双向无线通信。 网关设备被配置为在多个频率中的每一个处向传感器节点发送信标消息。 所述传感器节点还被配置为从所述网关设备接收所述信标消息，并且在所述多个频率中的每个频率处将所获取的患者数据发送到所述网关设备。
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公开(公告)号：US20090185546A1
公开(公告)日：2009-07-23
申请号：US12016489
申请日：2008-01-18
IPC分类号： H04J3/00
CPC分类号： H04W72/0446 , A61B5/0002 , H04W52/0216 , H04W52/0219 , H04W84/18 , Y02D70/00
摘要： A wireless communication system includes a network controller configured to manage communication time periods in a wireless network, and a plurality of peripheral devices connected to the network controller through the wireless network. Each peripheral device is associated with a respective contiguous communication time period during which communications between the network controller and the peripheral device are allowed. The network controller is further configured to identify an open communication time period associated with one of the plurality of peripheral devices that has no communication between the network controller and the one of the plurality of peripheral devices and associate another of the plurality of peripheral devices that is associated with a different communication time period with the identified open communication time period.
摘要翻译： 无线通信系统包括被配置为管理无线网络中的通信时间段的网络控制器和通过无线网络连接到网络控制器的多个外围设备。 每个外围设备与允许网络控制器和外围设备之间的通信的相应连续通信时间段相关联。 网络控制器还被配置为识别与多个外围设备之一相关联的开放通信时间段，该多个外围设备之一在网络控制器与多个外围设备中的一个之间没有通信，并且将多个外围设备中的另一个外围设备 与具有所识别的开放通信时间段的不同通信时间段相关联。
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公开(公告)号：US08675613B2
公开(公告)日：2014-03-18
申请号：US12016489
申请日：2008-01-18
IPC分类号： H04J3/00
CPC分类号： H04W72/0446 , A61B5/0002 , H04W52/0216 , H04W52/0219 , H04W84/18 , Y02D70/00
摘要： A wireless communication system includes a network controller configured to manage communication time periods in a wireless network, and a plurality of peripheral devices connected to the network controller through the wireless network. Each peripheral device is associated with a respective contiguous communication time period during which communications between the network controller and the peripheral device are allowed. The network controller is further configured to identify an open communication time period associated with one of the plurality of peripheral devices that has no communication between the network controller and the one of the plurality of peripheral devices and associate another of the plurality of peripheral devices that is associated with a different communication time period with the identified open communication time period.
摘要翻译： 无线通信系统包括被配置为管理无线网络中的通信时间段的网络控制器和通过无线网络连接到网络控制器的多个外围设备。 每个外围设备与允许网络控制器和外围设备之间的通信的相应连续通信时间段相关联。 网络控制器还被配置为识别与多个外围设备之一相关联的开放通信时间段，该多个外围设备之一在网络控制器与多个外围设备中的一个之间没有通信，并且将多个外围设备中的另一个外围设备 与具有所识别的开放通信时间段的不同通信时间段相关联。
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9.发明申请公开(公告)号：US20090088605A1
公开(公告)日：2009-04-02
申请号：US11862681
申请日：2007-09-27
CPC分类号： A61B5/0002 , A61B2560/0271 , G06F19/00 , G06F19/3418 , H04W84/18
摘要： A wireless patient monitoring system forms a Network Around a Patient (NAP) and includes sensor nodes configured to acquire patient data from a patient. A gateway device is in bi-directional wireless communication with the sensor nodes for a plurality of defined communication frames. The gateway device is configured to transmit a beacon message to the sensor nodes at each of a plurality of frequencies. The sensor nodes are further configured to receive the beacon message from the gateway device and transmit the acquired patient data to the gateway device at each of the plurality of frequencies.
摘要翻译： 无线患者监视系统形成患者网络（NAP），并且包括被配置为从患者获取患者数据的传感器节点。 网关设备与用于多个定义的通信帧的传感器节点进行双向无线通信。 网关设备被配置为在多个频率中的每一个处向传感器节点发送信标消息。 所述传感器节点还被配置为从所述网关设备接收所述信标消息，并且在所述多个频率中的每个频率处将所获取的患者数据发送到所述网关设备。
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公开(公告)号：US09130747B2
公开(公告)日：2015-09-08
申请号：US12336009
申请日：2008-12-16
CPC分类号： H04L5/143 , H04L5/1461
摘要： A full-duplex RF communication system and corresponding methods use digital adaptive filters for interference cancellation. As provided, the techniques allow full-duplex radio frequency communication without frequency-, time-, or code-division multiplexing and without the use of hardware RF cancellers. Such techniques may be useful for wireless communication, such as cellular communication, radio communication, broadcasting, short-range point-to-point communication, wireless sensor networks, and wireless computer networks.
摘要翻译： 全双工RF通信系统和相应的方法使用数字自适应滤波器进行干扰消除。 如所提供的，这些技术允许无频率，时间或码分复用的全双工射频通信，并且不使用硬件RF消除器。 这样的技术对于诸如蜂窝通信，无线电通信，广播，短距离点对点通信，无线传感器网络和无线计算机网络之类的无线通信可能是有用的。
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