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公开(公告)号：US08838831B2
公开(公告)日：2014-09-16
申请号：US11742971
申请日：2007-05-01
申请人： Allan Thomson , David S. Stephenson , Subhasri Dhesikan , Vijayaraghavan Doraiswami , Shree Murthy
发明人： Allan Thomson , David S. Stephenson , Subhasri Dhesikan , Vijayaraghavan Doraiswami , Shree Murthy
CPC分类号： H04W4/02 , H04L29/12226 , H04L61/2015 , H04L67/18
摘要： A method for populating location wiremap databases. In particular implementations, a method includes establishing a link layer connection with a client on a switch port, where the switch port is associated with a port identifier and is mapped to a location; identifying one or more connection attributes of the connection, where the connection attributes comprise a network layer address of the client; and transmitting the port identifier and the network layer address of the client to a location server.
摘要翻译： 填充位置线图数据库的方法。 在特定实现中，一种方法包括与交换机端口上的客户端建立链路层连接，其中交换机端口与端口标识符相关联并被映射到一个位置; 识别所述连接的一个或多个连接属性，其中所述连接属性包括所述客户端的网络层地址; 并将客户端的端口标识符和网络层地址发送到位置服务器。
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公开(公告)号：US20080276004A1
公开(公告)日：2008-11-06
申请号：US11742971
申请日：2007-05-01
申请人： Allan Thomson , David S. Stephenson , Subhasri Dhesikan , Vijayaraghavan Doraiswami , Shree Murthy
发明人： Allan Thomson , David S. Stephenson , Subhasri Dhesikan , Vijayaraghavan Doraiswami , Shree Murthy
CPC分类号： H04W4/02 , H04L29/12226 , H04L61/2015 , H04L67/18
摘要： A method for populating location wiremap databases. In particular implementations, a method includes establishing a link layer connection with a client on a switch port, where the switch port is associated with a port identifier and is mapped to a location; identifying one or more connection attributes of the connection, where the connection attributes comprise a network layer address of the client; and transmitting the port identifier and the network layer address of the client to a location server.
摘要翻译： 填充位置线图数据库的方法。 在特定实现中，一种方法包括与交换机端口上的客户端建立链路层连接，其中交换机端口与端口标识符相关联并被映射到一个位置; 识别所述连接的一个或多个连接属性，其中所述连接属性包括所述客户端的网络层地址; 并将客户端的端口标识符和网络层地址发送到位置服务器。
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公开(公告)号：US08879455B1
公开(公告)日：2014-11-04
申请号：US11733551
申请日：2007-04-10
IPC分类号： H04H20/71
CPC分类号： H04H20/423 , H04H20/72 , H04W52/0216 , H04W52/0219 , H04W72/005 , Y02D70/00 , Y02D70/142 , Y02D70/146
摘要： A multicast delivery system facilitating power management. In particular implementations, a method includes maintaining in the memory a plurality of multicast stream queues, each multicast stream queue associated with a delivery interval; storing frames of respective multicast streams in a multicast stream queue based on a delivery interval associated with the multicast stream; and delivering multicast streams at respective delivery intervals to one or more wireless clients.
摘要翻译： 一种促进电源管理的组播传送系统。 在特定实现中，一种方法包括在存储器中维护多个多播流队列，每个多播流队列与传送间隔相关联; 基于与所述多播流相关联的传送间隔将各个多播流的帧存储在多播流队列中; 以及以相应的递送间隔向多个无线客户端递送多播流。
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公开(公告)号：US20080080415A1
公开(公告)日：2008-04-03
申请号：US11537805
申请日：2006-10-02
申请人： David S. STEPHENSON , Allan Thomson
发明人： David S. STEPHENSON , Allan Thomson
IPC分类号： H04Q7/00
摘要： In one embodiment, a device with a wireless transceiver and a network interface, such as a wireless location determination device or a laptop with wireless capability and an Ethernet port, is coupled to a network switch port via the network interface. A request for location data is sent via the wireless transceiver, and location data is provided to the wireless transceiver, enabling the location of the Ethernet outlet to which the switch port is connected to be determined.
摘要翻译： 在一个实施例中，具有无线收发器和诸如无线位置确定设备或具有无线能力的膝上型计算机的网络接口的设备和以太网端口经由网络接口耦合到网络交换机端口。 通过无线收发器发送对位置数据的请求，并且将位置数据提供给无线收发器，使得可以确定交换机端口连接到的以太网出口的位置。
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公开(公告)号：US08045532B2
公开(公告)日：2011-10-25
申请号：US11558407
申请日：2006-11-09
申请人： Allan Thomson , David S. Stephenson
发明人： Allan Thomson , David S. Stephenson
IPC分类号： H04W4/00
摘要： In one embodiment, a method includes receive a connection event message including information identifying a wireless node, wherein the identifying information comprises a wireless node identifier and an area code associated with the wireless node; determine, based on the area code, whether the wireless node is connected to its home wireless network region; add the identifying information to a location services table; and if the wireless node is not connected to its home network region, transmit a remote connection event message to a home area code authority server corresponding to the wireless node.
摘要翻译： 在一个实施例中，一种方法包括接收包括识别无线节点的信息的连接事件消息，其中所述识别信息包括无线节点标识符和与所述无线节点相关联的区域码; 基于区号确定无线节点是否连接到其家庭无线网络区域; 将识别信息添加到位置服务表; 并且如果无线节点未连接到其归属网络区域，则将远程连接事件消息发送到对应于该无线节点的归属区域代码授权服务器。
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公开(公告)号：US07564795B2
公开(公告)日：2009-07-21
申请号：US11537805
申请日：2006-10-02
申请人： David S. Stephenson , Allan Thomson
发明人： David S. Stephenson , Allan Thomson
摘要： In one embodiment, a device with a wireless transceiver and a network interface, such as a wireless location determination device or a laptop with wireless capability and an Ethernet port, is coupled to a network switch port via the network interface. A request for location data is sent via the wireless transceiver, and location data is provided to the wireless transceiver, enabling the location of the Ethernet outlet to which the switch port is connected to be determined.
摘要翻译： 在一个实施例中，具有无线收发器和诸如无线位置确定设备或具有无线能力的膝上型计算机的网络接口的设备和以太网端口经由网络接口耦合到网络交换机端口。 通过无线收发器发送对位置数据的请求，并且将位置数据提供给无线收发器，使得可以确定交换机端口连接到的以太网出口的位置。
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公开(公告)号：US20080112372A1
公开(公告)日：2008-05-15
申请号：US11558407
申请日：2006-11-09
申请人： Allan Thomson , David S. Stephenson
发明人： Allan Thomson , David S. Stephenson
IPC分类号： H04Q7/24
摘要： In one embodiment, a method includes receive a connection event message including information identifying a wireless node, wherein the identifying information comprises a wireless node identifier and an area code associated with the wireless node; determine, based on the area code, whether the wireless node is connected to its home wireless network region; add the identifying information to a location services table; and if the wireless node is not connected to its home network region, transmit a remote connection event message to a home area code authority server corresponding to the wireless node.
摘要翻译： 在一个实施例中，一种方法包括接收包括识别无线节点的信息的连接事件消息，其中所述识别信息包括无线节点标识符和与所述无线节点相关联的区域码; 基于区号确定无线节点是否连接到其家庭无线网络区域; 将识别信息添加到位置服务表; 并且如果无线节点未连接到其归属网络区域，则将远程连接事件消息发送到对应于该无线节点的归属区域代码授权服务器。
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公开(公告)号：US08144600B2
公开(公告)日：2012-03-27
申请号：US11972277
申请日：2008-01-10
申请人： Allan Thomson , Christopher Johnson
发明人： Allan Thomson , Christopher Johnson
IPC分类号： G01R31/08
CPC分类号： H04W24/08
摘要： In one embodiment, wireless access point management is optimized. The data bandwidth and/or processing requirements for data indicating operation of the access point is baselined. For example, air quality or interference measurements are made at the access point on a regular basis. The interference measurements over one or more periods, such as one period of 24 hours, provide a baseline. Rather than transmitting and processing the subsequent measurements that are normal or within the baseline, a lack of information or data requiring less bandwidth than the measurements communicates to a controller or server that the measurements are normal or within the baseline.
摘要翻译： 在一个实施例中，优化无线接入点管理。 基于接入点的操作的数据带宽和/或处理要求。 例如，在接入点定期进行空气质量或干扰测量。 在一个或多个周期（如24小时的一个周期）内的干扰测量提供基线。 不是发送和处理正常或在基准线内的后续测量，因此缺乏比测量所需的带宽少的信息或数据与测量正常或在基线内的控制器或服务器进行通信。
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公开(公告)号：US08018883B2
公开(公告)日：2011-09-13
申请号：US11691041
申请日：2007-03-26
CPC分类号： H04L63/1441 , H04W12/12 , H04W84/10 , H04W88/08
摘要： An apparatus, a method, and logic encoded in computer readable media that when executed operable to carry out the method. The method includes wirelessly receiving at a receiving station a signal transmitted from a transmitting station in a wireless network. The signal includes a network identifier, e.g., MAC address of the transmitting station. The method includes determining one or more RF waveform characteristics of at least a transient part of the received signal, decoding the received signal to determine the network identifier, e.g., MAC address, determining one or more behavior characteristics from the received signal; and using the decoded network identifier, e.g., MAC address and a combination of the one or more waveform characteristics and the one or more behavior characteristics to ascertain whether or not the network identifier, e.g., MAC address is a spoofed identifier, the ascertaining using historical samples of combinations for different network identifiers.
摘要翻译： 一种在计算机可读介质中编码的装置，方法和逻辑，当被执行时可执行该方法。 该方法包括在接收站处无线地接收从无线网络中的发射台发送的信号。 信号包括网络标识符，例如发送站的MAC地址。 该方法包括确定接收信号的至少暂时部分的一个或多个RF波形特性，对接收到的信号进行解码以确定网络标识符，例如MAC地址，从接收到的信号确定一个或多个行为特征; 并且使用解码的网络标识符，例如MAC地址以及一个或多个波形特征和一个或多个行为特征的组合来确定网络标识符（例如，MAC地址是否是欺骗的标识符），使用历史的确定 不同网络标识符的组合样本。
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公开(公告)号：US20110176434A1
公开(公告)日：2011-07-21
申请号：US12689840
申请日：2010-01-19
申请人： Santosh Pandey , Allan Thomson , Brian Hart , Jagdish Girimaji
发明人： Santosh Pandey , Allan Thomson , Brian Hart , Jagdish Girimaji
IPC分类号： H04L12/26
摘要： In an example embodiment, a wireless device is configured to associate with a first access point on a first frequency. The wireless device listens for a predefined frame, which may be sent by neighboring access points or other wireless devices. When the wireless device receives a signal comprising a predefined frame, the wireless device acquires a parameter, such as signal strength, for the signal. The wireless device sends the parameter for the signal to the first access point.
摘要翻译： 在示例实施例中，无线设备被配置为在第一频率上与第一接入点相关联。 无线设备侦听可由相邻接入点或其他无线设备发送的预定义帧。 当无线设备接收到包括预定义帧的信号时，无线设备获取信号的诸如信号强度的参数。 无线设备将信号的参数发送到第一接入点。
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