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1. 发明授权

US08037305B2 Securing multiple links and paths in a wireless mesh network including rapid roaming 有权
标题翻译：在无线网状网络中保护多个链路和路径，包括快速漫游
公开(公告)号：US08037305B2
公开(公告)日：2011-10-11
申请号：US11771027
申请日：2007-06-29
申请人： Shahriar I. Rahman , Nancy Cam-Winget , Kalyan R. Dharanipragada
发明人： Shahriar I. Rahman , Nancy Cam-Winget , Kalyan R. Dharanipragada
IPC分类号： H04L9/32
CPC分类号： H04W12/06 , H04L63/064 , H04L63/068 , H04L63/08 , H04L63/162 , H04N21/4126 , H04W12/04 , H04W76/10 , H04W84/18 , H04W88/08
摘要： A method and logic encoded in tangible media and apparatus for securing links between a mesh point and one or more identities of one or more parent mesh points of a wireless mesh network in order to secure the links. A first association is carried out to one of the identities of one of the parent mesh points. The first mesh point undergoes a mutual authentication with an authenticator and announces the possibility of multiple links and/or multiple paths. The authentication generates a first master key from which the root master key of the key hierarchy is derived so that other master keys for different identities are derivable using a hierarchy. The mesh point undergoes a 4-way handshake to derive a first transient key. Other transient keys are obtained by a fast roaming method without having to re-undergo a backend authentication, the other transient keys being for other links and/or paths and derived using the hierarchy.
摘要翻译：在有形媒体和装置中编码的方法和逻辑，用于保护网状点与无线网状网络的一个或多个父网格点的一个或多个身份之间的链接，以便保护链接。对一个父网点的一个身份进行第一个关联。第一个网格点与一个验证器进行相互认证，并宣布多个链路和/或多条路径的可能性。认证生成第一主密钥，从中导出密钥层次的根主密钥，以便使用层次结构可导出不同身份的其他主密钥。网格点经历四次握手以得到第一个暂时密钥。通过快速漫游方法获得其他瞬态密钥，而不必重新接受后端认证，其他暂时密钥用于其他链路和/或路径，并使用层次结构派生。

2. 发明申请

US20080112363A1 ACCESS POINT PROFILE FOR A MESH ACCESS POINT IN A WIRELESS MESH NETWORK 有权
标题翻译：在无线网状网络中的接入点的接入点配置文件
公开(公告)号：US20080112363A1
公开(公告)日：2008-05-15
申请号：US11559551
申请日：2006-11-14
申请人： Shahriar I. Rahman , Nancy Cam-Winget
发明人： Shahriar I. Rahman , Nancy Cam-Winget
IPC分类号： H04Q7/22
CPC分类号： H04W8/005 , H04W40/24 , H04W48/08 , H04W84/18
摘要： A mesh access point that includes an access point profile storing one ore more parameters in non-volatile memory, and a method of using the mesh access point having the access point profile to select and carry out mutual authentication on a wireless mesh network to establish itself to the mesh network using information in the access point profile, and further to provide services to wireless clients according to information in the access point profile. Access point profiles can be pre-configured/configured/updated suitably in order to adapt the mesh access point in a mesh network according to its capabilities and requirements.
摘要翻译：一种网状接入点，其包括在非易失性存储器中存储一个或多个参数的接入点简档，以及使用具有接入点简档的网状接入点在无线网状网络上选择并执行相互认证以建立自身的方法使用接入点简档中的信息到网状网络，并且还根据接入点简档中的信息向无线客户端提供服务。可以适当地预配置/配置/更新接入点配置文件，以便根据网络接口的能力和要求来适应网状网络中的网状接入点。

3. 发明申请

US20120087281A1 ACCESS POINT PROFILE FOR A MESH ACCESS POINT IN A WIRELESS MESH NETWORK 有权
标题翻译：在无线网状网络中的接入点的接入点配置文件
公开(公告)号：US20120087281A1
公开(公告)日：2012-04-12
申请号：US13333772
申请日：2011-12-21
申请人： Shahriar I. Rahman , Nancy Cam-Winget
发明人： Shahriar I. Rahman , Nancy Cam-Winget
IPC分类号： H04W12/06
CPC分类号： H04W8/005 , H04W40/24 , H04W48/08 , H04W84/18
摘要： A mesh access point that includes an access point profile storing one ore more parameters in non-volatile memory, and a method of using the mesh access point having the access point profile to select and carry out mutual authentication on a wireless mesh network to establish itself to the mesh network using information in the access point profile, and further to provide services to wireless clients according to information in the access point profile. Access point profiles can be pre-configured/configured/updated suitably in order to adapt the mesh access point in a mesh network according to its capabilities and requirements.
摘要翻译：一种网状接入点，其包括在非易失性存储器中存储一个或多个参数的接入点简档，以及使用具有接入点简档的网状接入点在无线网状网络上选择并执行相互认证以建立自身的方法使用接入点简档中的信息到网状网络，并且还根据接入点简档中的信息向无线客户端提供服务。可以适当地预配置/配置/更新接入点配置文件，以便根据网络接口的能力和要求来适应网状网络中的网状接入点。

4. 发明授权

US08023478B2 System and method for securing mesh access points in a wireless mesh network, including rapid roaming 有权
标题翻译：用于在无线网状网络中保护网络接入点的系统和方法，包括快速漫游
公开(公告)号：US08023478B2
公开(公告)日：2011-09-20
申请号：US11456045
申请日：2006-07-06
申请人： Nancy Cam-Winget , Shahriar I. Rahman
发明人： Nancy Cam-Winget , Shahriar I. Rahman
IPC分类号： H04Q7/24 , H04L9/32
CPC分类号： H04W12/06 , H04L63/064 , H04L63/068 , H04L63/08 , H04L63/162 , H04N21/4126 , H04W12/04 , H04W76/10 , H04W84/18 , H04W88/08
摘要： An authentication method in a mesh AP including using standard IEEE 802.11i mechanisms between the mesh AP and an authenticator for authenticating the mesh AP to become a child mesh AP with a secure layer-2 link to a first parent mesh AP that has a secure tunnel to a Controller, including, after a layer-2 link between the child mesh AP and the first parent mesh AP is secured, undergoing a join exchange for form a secure tunnel between the child mesh AP and the Controller. Further, a fast roaming method for re-establishing a secure layer-2 link with a new parent mesh AP including, while the mesh AP is a child mesh AP to the first parent mesh AP and has a secure layer-2 link to the first parent mesh AP, caching key information and wireless mesh network identity information, and using the cached information to establish a secure layer-2 link with a new parent mesh AP without having to undergo a 4-way authentication. Further, while the mesh AP is a child mesh AP to the first parent mesh AP, has a secure layer-2 link to the first parent mesh AP, and has a secure tunnel to the Controller, caching session information on the secure tunnel, and using the cached information to re establish the secure tunnel with the Controller, the secure tunnel now via the new mesh AP.
摘要翻译：网格AP中的认证方法，包括使用网格AP和认证器之间的标准IEEE 802.11i机制，用于认证网格AP以成为具有到具有安全隧道的第一父网状网AP的安全层-2链路的子网AP 包括在子网格AP和第一父网状网AP之间的第二层链路被保护之后，经历连接交换以在子网格AP和控制器之间形成安全隧道。此外，一种快速漫游方法，用于与新的父网状网AP重新建立安全层-2链路，其中网格AP是对第一父网状网AP的子网格AP，并且具有到第一网络AP的安全层2链路父网格AP，高速缓存关键信息和无线网状网络身份信息，并使用缓存信息与新的父网格AP建立安全的第二层链路，而不必进行4路认证。此外，当网格AP是到第一父网状网AP的子网格AP时，具有到第一父网状AP的安全层-2链路，并且具有到控制器的安全隧道，在安全隧道上缓存会话信息，以及使用缓存的信息重新建立与Controller的安全通道，即现在通过新的网格AP的安全隧道。

5. 发明授权

US08270382B2 System and method for securing mesh access points in a wireless mesh network, including rapid roaming 有权
标题翻译：用于在无线网状网络中保护网络接入点的系统和方法，包括快速漫游
公开(公告)号：US08270382B2
公开(公告)日：2012-09-18
申请号：US13176542
申请日：2011-07-05
申请人： Nancy Cam-Winget , Shahriar I. Rahman
发明人： Nancy Cam-Winget , Shahriar I. Rahman
IPC分类号： H04W40/00
CPC分类号： H04W12/06 , H04L63/064 , H04L63/068 , H04L63/08 , H04L63/162 , H04N21/4126 , H04W12/04 , H04W76/10 , H04W84/18 , H04W88/08
摘要： Authentication in a mesh network controlled by a central controller, including using standard IEEE 802.11i mechanisms between a potential child mesh access point (AP) as supplicant and the controller as authenticator. Each mesh AP in the mesh network has a secure tunnel to a controller using a protocol for controlling the mesh AP, including AP capabilities, and a fast roaming method for re-establishing a secure layer-2 link with a new parent mesh AP including, while the mesh AP is a child mesh AP to the first parent mesh AP and has a secure layer-2 link to the first parent mesh AP, caching key information and wireless mesh network identity information in the controller.
摘要翻译：由中央控制器控制的网状网络中的认证，包括在作为请求方的潜在子网接入点（AP）和作为认证者的控制器之间使用标准IEEE 802.11i机制。网状网络中的每个网格AP具有使用用于控制网络AP的协议（包括AP能力）的控制器的安全隧道，以及用于与新的父网状网AP重新建立安全层-2链路的快速漫游方法，而网格AP是到第一父网状网AP的子网格AP，并且具有到第一父网状网AP的安全层-2链路，在控制器中高速缓存密钥信息和无线网状网络身份信息。

6. 发明授权

US08102814B2 Access point profile for a mesh access point in a wireless mesh network 有权
公开(公告)号：US08102814B2
公开(公告)日：2012-01-24
申请号：US11559551
申请日：2006-11-14
申请人： Shahriar I. Rahman , Nancy Cam-Winget
发明人： Shahriar I. Rahman , Nancy Cam-Winget
IPC分类号： H04W4/00
CPC分类号： H04W8/005 , H04W40/24 , H04W48/08 , H04W84/18
摘要： A mesh access point that includes an access point profile storing one ore more parameters in non-volatile memory, and a method of using the mesh access point having the access point profile to select and carry out mutual authentication on a wireless mesh network to establish itself to the mesh network using information in the access point profile, and further to provide services to wireless clients according to information in the access point profile. Access point profiles can be pre-configured/configured/updated suitably in order to adapt the mesh access point in a mesh network according to its capabilities and requirements.

7. 发明申请

US20110264915A1 SYSTEM AND METHOD FOR SECURING MESH ACCESS POINTS IN A WIRELESS MESH NETWORK, INCLUDING RAPID ROAMING 有权
标题翻译：在无线网状网络中安全网络接入点的系统和方法，包括快速漫游
公开(公告)号：US20110264915A1
公开(公告)日：2011-10-27
申请号：US13176542
申请日：2011-07-05
申请人： Nancy Cam-Winget , Shahriar I. Rahman
发明人： Nancy Cam-Winget , Shahriar I. Rahman
IPC分类号： H04L9/32
CPC分类号： H04W12/06 , H04L63/064 , H04L63/068 , H04L63/08 , H04L63/162 , H04N21/4126 , H04W12/04 , H04W76/10 , H04W84/18 , H04W88/08
摘要： Authentication in a mesh network controlled by a central controller, including using standard IEEE 802.11i mechanisms between a potential child mesh access point (AP) as supplicant and the controller as authenticator. Each mesh AP in the mesh network has a secure tunnel to a controller using a protocol for controlling the mesh AP, including AP capabilities, and a fast roaming method for re-establishing a secure layer-2 link with a new parent mesh AP including, while the mesh AP is a child mesh AP to the first parent mesh AP and has a secure layer-2 link to the first parent mesh AP, caching key information and wireless mesh network identity information in the controller.
摘要翻译：由中央控制器控制的网状网络中的认证，包括在作为请求方的潜在子网接入点（AP）和作为认证者的控制器之间使用标准IEEE 802.11i机制。网状网络中的每个网格AP具有使用用于控制网络AP的协议（包括AP能力）的控制器的安全隧道，以及用于与新的父网状网AP重新建立安全层-2链路的快速漫游方法，而网格AP是到第一父网状网AP的子网格AP，并且具有到第一父网状网AP的安全层-2链路，在控制器中高速缓存密钥信息和无线网状网络身份信息。

8. 发明申请

US20080304485A1 CENTRALLY CONTROLLED ROUTING WITH TAGGED PACKET FORWARDING IN A WIRELESS MESH NETWORK 有权
标题翻译：在无线网路中进行标签分组的集中控制路由
公开(公告)号：US20080304485A1
公开(公告)日：2008-12-11
申请号：US11758990
申请日：2007-06-06
申请人： Santanu Sinha , Robert B. O'Hara, JR. , Shahriar I. Rahman
发明人： Santanu Sinha , Robert B. O'Hara, JR. , Shahriar I. Rahman
IPC分类号： H04L12/50
CPC分类号： H04W40/246 , H04L12/66 , H04L45/42 , H04L45/50
摘要： Embodiments of the present invention include a method, an apparatus, and logic encoded in one or more computer-readable tangible medium to carry out a method. One method includes tagging packets and forwarding packets in a wireless mesh network using stored forwarding information for the tag, wherein the forwarding information is according to a centrally determined routing method and tag distribution method.
摘要翻译：本发明的实施例包括在一个或多个计算机可读有形介质中编码以执行方法的方法，装置和逻辑。一种方法包括使用存储的用于标签的转发信息来标记分组和在无线网状网络中转发分组，其中转发信息是根据集中确定的路由方法和标签分发方法。

9. 发明授权

US08634342B2 Upgrading mesh access points in a wireless mesh network 有权
标题翻译：在无线网状网络中升级网格接入点
公开(公告)号：US08634342B2
公开(公告)日：2014-01-21
申请号：US11539137
申请日：2006-10-05
申请人： Shahriar I. Rahman
发明人： Shahriar I. Rahman
IPC分类号： H04W4/00 , H04W40/00 , H04B7/00
CPC分类号： H04W24/02 , H04L41/082 , H04L67/34 , H04W24/04 , H04W84/22 , H04W88/12
摘要： A method, system, and logic for upgrading mesh points of a wireless mesh network. One method includes maintaining a mesh topology data structure containing information on the tree topology of a wireless mesh network. The method further includes using a tree-walking method to send an upgrade message to the root access point and to each other mesh point in the wireless mesh network until each mesh point has received the upgrade message. Receiving the upgrade message enables the receiving mesh point to upgrade according to the contents of the upgrade message without necessarily disrupting the mesh network.
摘要翻译：一种用于升级无线网状网络的网点的方法，系统和逻辑。一种方法包括维护在无线网状网络的树形拓扑上包含信息的网格拓扑数据结构。该方法进一步包括使用树形行进方法将升级消息发送到无线网状网络中的根接入点和每个其他网格点，直到每个网格点已经接收到升级消息。接收升级消息使接收网点能够根据升级消息的内容进行升级，而不必中断网状网络。

10. 发明申请

US20130021906A1 Dynamic Management of Network Flows 审中-公开
标题翻译：网络流动的动态管理
公开(公告)号：US20130021906A1
公开(公告)日：2013-01-24
申请号：US13598468
申请日：2012-08-29
申请人： Shahriar I. Rahman , Allwyn Carvalho , Vamsidhar Valluri , Manoj Kumar Tiwari
发明人： Shahriar I. Rahman , Allwyn Carvalho , Vamsidhar Valluri , Manoj Kumar Tiwari
IPC分类号： H04L12/26 , H04L12/24
CPC分类号： H04L47/10 , H04L41/0681 , H04L41/0893 , H04L41/5009 , H04L41/5019 , H04L41/5067 , H04L43/026 , H04L43/0817
摘要： A plurality of flow network elements monitors network flows at the subscriber level for a plurality of subscribers. The flow network elements export flow records to a collector, which organizes the flow records. A policy client correlates the flow records and determines whether any network flows are violating a flow policy definition. If a flow policy definition is violated, the policy client transmits a policy action to a policy server which indicates what action to take for a given violating flow. The policy server assigns a flow policy for the subscriber corresponding with the violating flow. The assigned flow policy is then transmitted to the flow network element having that violating flow, and that flow network element installs the flow policy.
摘要翻译：多个流网络元件监视订户级别的多个用户的网络流。流网络元素将流记录导出到收集器，它收集流记录。策略客户端将流记录相关联，并确定任何网络流是否违反流策略定义。如果流策略定义被违反，则策略客户端向策略服务器发送策略动作，该策略服务器指示针对给定的违规流采取什么动作。策略服务器为与违反流相对应的用户分配流策略。然后将分配的流策略发送到具有该违反流的流网络元件，并且该流网络元件安装该流策略。

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