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1. 发明申请

US20080240078A1 Path shortening in a wireless mesh network 有权
标题翻译：无线网状网络中的路径缩短
公开(公告)号：US20080240078A1
公开(公告)日：2008-10-02
申请号：US11729886
申请日：2007-03-30
申请人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Billy Gayle Moon , Johannes Petrus Kruys
发明人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Billy Gayle Moon , Johannes Petrus Kruys
IPC分类号： H04L12/66
CPC分类号： H04W40/22 , H04W40/08
摘要： In one embodiment, a method includes a mesh point receiving mesh advertisement messages from advertising mesh points of a wireless mesh network having a mesh portal with a wired connection to a wired network. Each mesh advertisement message specifies a corresponding metric for reaching the mesh portal and has a corresponding signal strength indicator. An ordered group of parent access points, ordered based on the respective metrics, is generated from among the advertising mesh points, starting with a first parent access point having a corresponding optimum metric for reaching the mesh portal and independent of the corresponding signal strength indicator. A registration message is sent to each of the parent access points identifying a corresponding specified priority based on a corresponding position in the ordered group, for use by the corresponding parent access point in selecting a minimum interframe spacing for forwarding a wireless packet received from the mesh point.
摘要翻译：在一个实施例中，一种方法包括网格点从具有具有到有线网络的有线连接的网状门户的无线网状网络的广告网点接收网格广告消息。每个网格广告消息指定到达网格门户的相应度量，并具有对应的信号强度指示符。从广告网格点中生成基于相应度量排序的有序的父接入点组，从具有到达网格门户的相应最佳度量的第一父接入点开始，并且独立于相应的信号强度指示符。基于有序组中的对应位置，向每个父接入点发送标识相应的指定优先级的注册消息，供相应的父接入点选择用于转发从网状接收的无线分组的最小帧间间隔点。

2. 发明授权

US08300626B2 Path shortening in a wireless mesh network 有权
标题翻译：无线网状网络中的路径缩短
公开(公告)号：US08300626B2
公开(公告)日：2012-10-30
申请号：US13338187
申请日：2011-12-27
申请人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Billy Gayle Moon , Johannes Petrus Kruys
发明人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Billy Gayle Moon , Johannes Petrus Kruys
IPC分类号： H04L12/28
CPC分类号： H04W40/22 , H04W40/08
摘要： In one embodiment, a method includes a mesh point receiving mesh advertisement messages from advertising mesh points of a wireless mesh network having a mesh portal with a wired connection to a wired network. Each mesh advertisement message specifies a corresponding metric for reaching the mesh portal and has a corresponding signal strength indicator. An ordered group of parent access points, ordered based on the respective metrics, is generated from among the advertising mesh points, starting with a first parent access point having a corresponding optimum metric for reaching the mesh portal and independent of the corresponding signal strength indicator. A registration message is sent to each of the parent access points identifying a corresponding specified priority based on a corresponding position in the ordered group, for use by the corresponding parent access point in selecting a minimum interframe spacing for forwarding a wireless packet received from the mesh point.
摘要翻译：在一个实施例中，一种方法包括网格点从具有具有到有线网络的有线连接的网状门户的无线网状网络的广告网点接收网格广告消息。每个网格广告消息指定到达网格门户的相应度量，并具有对应的信号强度指示符。从广告网格点中生成基于相应度量排序的有序的父接入点组，从具有到达网格门户的相应最佳度量的第一父接入点开始，并且独立于相应的信号强度指示符。基于有序组中的对应位置，向每个父接入点发送标识相应的指定优先级的注册消息，供相应的父接入点选择用于转发从网状接收的无线分组的最小帧间间隔点。

3. 发明授权

US08111684B2 Path shortening in a wireless mesh network 有权
公开(公告)号：US08111684B2
公开(公告)日：2012-02-07
申请号：US11729886
申请日：2007-03-30
申请人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Billy Gayle Moon , Johannes Petrus Kruys
发明人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Billy Gayle Moon , Johannes Petrus Kruys
IPC分类号： H04L12/28
CPC分类号： H04W40/22 , H04W40/08
摘要： In one embodiment, a method includes a mesh point receiving mesh advertisement messages from advertising mesh points of a wireless mesh network having a mesh portal with a wired connection to a wired network. Each mesh advertisement message specifies a corresponding metric for reaching the mesh portal and has a corresponding signal strength indicator. An ordered group of parent access points, ordered based on the respective metrics, is generated from among the advertising mesh points, starting with a first parent access point having a corresponding optimum metric for reaching the mesh portal and independent of the corresponding signal strength indicator. A registration message is sent to each of the parent access points identifying a corresponding specified priority based on a corresponding position in the ordered group, for use by the corresponding parent access point in selecting a minimum interframe spacing for forwarding a wireless packet received from the mesh point.

4. 发明授权

US07639686B2 Access network clusterhead for providing local mobility management of a roaming IPv4 node 有权
标题翻译：访问网络集群头，用于提供漫游IPv4节点的本地移动性管理
公开(公告)号：US07639686B2
公开(公告)日：2009-12-29
申请号：US11100400
申请日：2005-04-07
申请人： Patrick Wetterwald , Pascal Thubert , Vincent Jean Ribiere
发明人： Patrick Wetterwald , Pascal Thubert , Vincent Jean Ribiere
IPC分类号： H04L12/28 , H04L12/56 , H04J3/16 , H04J3/22 , H04J3/24 , G06F15/173 , G06F15/16
CPC分类号： H04W8/26 , H04L29/12358 , H04L29/12556 , H04L61/2015 , H04L61/251 , H04L61/2585 , H04W8/087 , H04W80/00 , H04W80/04 , H04W80/045
摘要： An IPv4 host is able to maintain connectivity within an access network while moving among access points of the access network, based on receiving a unique assigned IPv4 address from a clusterhead of the access network. Any DHCP request by the IPv4 host is sent via the connecting access point to the clusterhead. The clusterhead, providing connectivity for hosts in the access network to a wide area network based on respective entries, assigns the IPv4 address to the IPv4 host, based on storing an entry including the IPv4 address and an IP-based identifier of the connecting access point, and sends a DHCP response to the IPv4 host via the connecting access point. A second DHCP request from the IPv4 host to a second access point causes the clusterhead to update the entry with the second access point identifier, enabling the IPv4 host to continue use of the assigned IPv4 address.
摘要翻译：基于从接入网络的集群头接收唯一分配的IPv4地址，IPv4主机能够在接入网络的接入点之间移动时保持接入网络内的连接。 IPv4主机的任何DHCP请求都将通过连接接入点发送到集群头。基于相应条目向群集网络中的主机提供连接的集群头基于存储包括IPv4地址的条目和连接接入点的基于IP的标识符，将IPv4地址分配给IPv4主机，并通过连接接入点向DHCP主机发送DHCP响应。从IPv4主机到第二接入点的第二个DHCP请求导致集群头部用第二接入点标识符更新该条目，使IPv4主机能够继续使用分配的IPv4地址。

5. 发明申请

US20080204199A1 Method And System For Remotely Provisioning And/Or Configuring A Device 有权
标题翻译：用于远程配置和/或配置设备的方法和系统
公开(公告)号：US20080204199A1
公开(公告)日：2008-08-28
申请号：US12113348
申请日：2008-05-01
申请人： Arthur G. HOWARTH , Chandrodaya Prasad , Pascal Thubert , Prasad Miriyala , Vincent Jean Ribiere , Patrick Wetterwald , Roland Saville
发明人： Arthur G. HOWARTH , Chandrodaya Prasad , Pascal Thubert , Prasad Miriyala , Vincent Jean Ribiere , Patrick Wetterwald , Roland Saville
IPC分类号： H04Q5/22
CPC分类号： H04L41/0806 , G08B13/2417 , H04L41/06 , H04L41/0883 , H04L41/0886 , H04L63/08 , H04L63/20
摘要： A method and system for remotely configuring and/or provisioning a device that is nonoperational is provided. The device may be, in general, any electronic device that includes at least one setting (“device setting”) that can be programmatically or otherwise established or adjusted to configure and/or provision the device for its operation. The method includes detecting, via a radio frequency identification (“RFID”) tag, a state of a device that is communicatively coupled to the RFID tag; and providing the device setting via the RFID tag when the state signifies that the device is nonoperational.
摘要翻译：提供了用于远程配置和/或提供非操作的设备的方法和系统。通常，该设备可以包括至少一个设置（“设备设置”），该设备可以以编程方式或以其他方式建立或调整以配置和/或提供设备用于其操作。该方法包括通过射频识别（“RFID”）标签检测通信地耦合到RFID标签的设备的状态; 并且当状态表示设备不工作时，通过RFID标签提供设备设置。

6. 发明授权

US08452572B2 Distributed sample survey technique for data flow reduction in sensor networks 有权
标题翻译：传感器网络中数据流量减少的分布式抽样调查技术
公开(公告)号：US08452572B2
公开(公告)日：2013-05-28
申请号：US12272389
申请日：2008-11-17
申请人： Jean-Philippe Vasseur , Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere
发明人： Jean-Philippe Vasseur , Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere
IPC分类号： G05B23/02 , H04L45/02 , H04L29/08081
CPC分类号： H04L43/10 , H04L41/0893
摘要： In one embodiment, a clustering device may determine one or more sensor clusters having a plurality of sensor devices that report similar data of a same data type in a sensor network. Accordingly, the clustering device may select a subset of the sensor devices in each respective sensor cluster as one or more representative devices, such that a sensor sink obtains data from only the representative devices.
摘要翻译：在一个实施例中，聚类设备可以确定具有报告传感器网络中相同数据类型的类似数据的多个传感器设备的一个或多个传感器簇。因此，聚类设备可以将每个相应传感器簇中的传感器设备的子集选择为一个或多个代表性设备，使得传感器宿仅从代表设备获得数据。

7. 发明申请

US20110133924A1 ALARM REORDERING TO HANDLE ALARM STORMS IN LARGE NETWORKS 有权
标题翻译：在大型网络中报警以处理报警
公开(公告)号：US20110133924A1
公开(公告)日：2011-06-09
申请号：US13027106
申请日：2011-02-14
申请人： Pascal Thubert , Jean-Philippe Vasseur , Patrick Wetterwald , Vincent Jean Ribiere
发明人： Pascal Thubert , Jean-Philippe Vasseur , Patrick Wetterwald , Vincent Jean Ribiere
IPC分类号： G08B21/12 , G08B23/00
CPC分类号： H04L41/0681 , H04L41/12 , H04L43/0858 , H04L45/48 , H04W4/90 , H04W76/50
摘要： In one embodiment, a sensor device in a network detects an alarm condition. The sensor device generates an alarm message based on the detected alarm condition and waits for a delay whose length is inversely proportional to a distance between the sensor device and a downstream destination device for which the alarm message is destined. During the delay, the sensor device receives one or more additional alarm messages from one or more upstream sensor devices. The sensor device coalesces the one or more received alarm messages from the one or more upstream sensor devices with the alarm message generated at the sensor device, to form a coalesced alarm message, and transmits the coalesced alarm message downstream towards the downstream destination device, after expiration of the delay.
摘要翻译：在一个实施例中，网络中的传感器设备检测报警状况。传感器装置基于检测到的报警条件产生报警信息，并等待长度与传感器设备与告警消息所针对的下游目标设备之间的距离成反比的延迟。在延迟期间，传感器装置从一个或多个上游传感器装置接收一个或多个附加报警消息。传感器装置将来自一个或多个上游传感器装置的一个或多个接收到的警报消息与在传感器装置处产生的警报消息相结合，以形成聚结的警报消息，并在下游目的地设备之后向下游目的地设备发送合并报警消息，之后延迟到期

8. 发明授权

US07822064B2 Backhaul-level call admission control for a wireless mesh network 有权
标题翻译：无线网状网络的回程级呼叫准入控制
公开(公告)号：US07822064B2
公开(公告)日：2010-10-26
申请号：US11537728
申请日：2006-10-02
申请人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Bretton Lee Douglas , Johannes Petrus (Jan) Kruys
发明人： Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere , Bretton Lee Douglas , Johannes Petrus (Jan) Kruys
IPC分类号： H04J3/22 , H04W4/00
CPC分类号： H04W76/12 , H04W28/20 , H04W76/18 , H04W84/18
摘要： One embodiment includes tracking utilization of the backhaul wireless bandwidth of a mesh network related to time sensitive packet data, receiving a call admission request for a call from a client station of a first mesh access point of the mesh, ascertaining using the tracked utilization whether to approve the call admission request using a backhaul call admission control method, and approving the call by sending a positive call admission response if the backhaul call admission control method approves the call and if an access level call admission control method ascertains to approve the call admission request at the access level.
摘要翻译：一个实施例包括跟踪与时间敏感分组数据相关的网状网络的回程无线带宽的跟踪，从网格的第一网格接入点的客户端接收来自呼叫的呼叫许可请求，使用跟踪的利用来确定是否使用回程呼叫许可控制方法批准呼叫许可请求，并且如果回程呼叫准入控制方法批准呼叫并且如果访问级别呼叫许可控制方法确定批准呼叫许可请求，则通过发送正呼叫许可响应来批准呼叫在访问级别。

9. 发明申请

US20100125437A1 DISTRIBUTED SAMPLE SURVEY TECHNIQUE FOR DATA FLOW REDUCTION IN SENSOR NETWORKS 有权
标题翻译：用于传感器网络中数据流量减少的分布式样本调查技术
公开(公告)号：US20100125437A1
公开(公告)日：2010-05-20
申请号：US12272389
申请日：2008-11-17
申请人： Jean-Philippe Vasseur , Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere
发明人： Jean-Philippe Vasseur , Pascal Thubert , Patrick Wetterwald , Vincent Jean Ribiere
IPC分类号： G06F15/00
CPC分类号： H04L43/10 , H04L41/0893
摘要： In one embodiment, a clustering device may determine one or more sensor clusters having a plurality of sensor devices that report similar data of a same data type in a sensor network. Accordingly, the clustering device may select a subset of the sensor devices in each respective sensor cluster as one or more representative devices, such that a sensor sink obtains data from only the representative devices.
摘要翻译：在一个实施例中，聚类设备可以确定具有报告传感器网络中相同数据类型的类似数据的多个传感器设备的一个或多个传感器簇。因此，聚类设备可以将每个相应传感器簇中的传感器设备的子集选择为一个或多个代表性设备，使得传感器宿仅从代表设备获得数据。

10. 发明授权

US07567577B2 Link state advertisements specifying dynamic routing metrics and associated variation metrics and selective distribution thereof 有权
标题翻译：链接状态广告指定动态路由度量和相关联的变化度量及其选择性分布
公开(公告)号：US07567577B2
公开(公告)日：2009-07-28
申请号：US11167239
申请日：2005-06-28
申请人： Pascal Thubert , Vincent Jean Ribiere , Eric M. Levy-Abegnoli , Patrick Wetterwald
发明人： Pascal Thubert , Vincent Jean Ribiere , Eric M. Levy-Abegnoli , Patrick Wetterwald
IPC分类号： H04L12/56
CPC分类号： H04W40/248 , H04L45/02
摘要： Each router in a network is configured for executing a link state routing protocol based on outputting a corresponding first link state advertisement message describing a connected link of the router and that specifies a first dynamic routing metric identifying a first cost of the connected link, and a corresponding variation metric identifying a statistical variation of the dynamic routing metric. Each router also is configured for selectively outputting a corresponding second link state advertisement message describing the connected link and that specifies the corresponding variation metric and an updated dynamic routing metric identifying an updated cost of the connected link relative to the first cost, the second link state advertisement message selectively output based on the updated dynamic routing metric differing from the first dynamic routing metric by more than the variation metric, or the router having received another link state advertisement from another router in the network.
摘要翻译：网络中的每个路由器被配置为基于输出描述路由器的连接链路的对应的第一链路状态通告消息来执行链路状态路由协议，并且指定识别所连接链路的第一成本的第一动态路由度量，以及标识动态路由度量的统计变化的相应变化度量。每个路由器还被配置为选择性地输出描述连接的链路的相应的第二链路状态通告消息，并且其指定对应的变化度量以及更新的动态路由度量，该更新的动态路由度量标识相对于第一成本的连接链路的更新成本，第二链路状态基于与第一动态路由度量不同的更新的动态路由度量多于变化度量选择性地输出广告消息，或者已经从网络中的另一路由器接收到另一链路状态广告的路由器。

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