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1. 发明授权

US07325246B1 Enhanced trust relationship in an IEEE 802.1x network 有权
标题翻译： IEEE 802.1x网络中增强的信任关系
公开(公告)号：US07325246B1
公开(公告)日：2008-01-29
申请号：US10041005
申请日：2002-01-07
申请人： David E. Halasz , Merwyn B. Andrade , Pauline Shuen
发明人： David E. Halasz , Merwyn B. Andrade , Pauline Shuen
IPC分类号： G06F7/04 , G06F17/30 , G06F15/16 , G06F17/00 , G06K9/00 , H04L9/32 , H04L9/00 , G06F15/173 , H04M1/64 , H04M1/66 , H04M1/68 , H04M3/42
CPC分类号： H04W12/06 , H04L63/08 , H04L63/101 , H04W12/04 , H04W88/08 , H04W92/045
摘要： Architecture for providing access to an IEEE 802.1x network. A trust relationship is created between a switch of the network and an access point of the network such that the access point is authorized to communicate over the network. The trust relationship is then extended from the access point to a wireless client requesting connection to the network such that access to the network by said wireless client is authorized.
摘要翻译：用于提供对IEEE 802.1x网络的访问的架构。在网络的交换机和网络的接入点之间创建信任关系，使得接入点被授权通过网络进行通信。然后，信任关系从接入点扩展到请求到网络的连接的无线客户端，使得所述无线客户机对网络的访问被授权。

2. 发明授权

US07650629B2 Enhanced trust relationship in an IEEE 802.1×network 有权
标题翻译： IEEE 802.1x网络中增强的信任关系
公开(公告)号：US07650629B2
公开(公告)日：2010-01-19
申请号：US12017663
申请日：2008-01-22
申请人： David E. Halasz , Merwyn B. Andrade , Pauline Shuen
发明人： David E. Halasz , Merwyn B. Andrade , Pauline Shuen
IPC分类号： G06F7/04 , G06F17/30 , G06K9/00 , H04L9/32 , G06F15/16 , G06F17/00 , H04L9/00 , G06F15/173 , H04M1/64 , H04M1/66 , H04M1/68 , H04M3/42
CPC分类号： H04W12/06 , H04L63/08 , H04L63/101 , H04W12/04 , H04W88/08 , H04W92/045
摘要： Architecture for providing access to an IEEE 802.1x network. A trust relationship is created between a switch of the network and an access point of the network such that the access point is authorized to communicate over the network. The trust relationship is then extended from the access point to a wireless client requesting connection to the network such that access to the network by said wireless client is authorized.
摘要翻译：用于提供对IEEE 802.1x网络的访问的架构。在网络的交换机和网络的接入点之间创建信任关系，使得接入点被授权通过网络进行通信。然后，信任关系从接入点扩展到请求到网络的连接的无线客户端，使得所述无线客户机对网络的访问被授权。

3. 发明申请

US20080134288A1 ENHANCED TRUST RELATIONSHIP IN AN IEEE 802.1x NETWORK 有权
标题翻译：在IEEE 802.1x网络中增强信任关系
公开(公告)号：US20080134288A1
公开(公告)日：2008-06-05
申请号：US12017663
申请日：2008-01-22
申请人： David E. HALASZ , Merwyn B. Andrade , Pauline Shuen
发明人： David E. HALASZ , Merwyn B. Andrade , Pauline Shuen
IPC分类号： G06F7/04
CPC分类号： H04W12/06 , H04L63/08 , H04L63/101 , H04W12/04 , H04W88/08 , H04W92/045
摘要： Architecture for providing access to an IEEE 802.1x network. A trust relationship is created between a switch of the network and an access point of the network such that the access point is authorized to communicate over the network. The trust relationship is then extended from the access point to a wireless client requesting connection to the network such that access to the network by said wireless client is authorized.
摘要翻译：用于提供对IEEE 802.1x网络的访问的架构。在网络的交换机和网络的接入点之间创建信任关系，使得接入点被授权通过网络进行通信。然后，信任关系从接入点扩展到请求到网络的连接的无线客户端，使得所述无线客户端对网络的访问被授权。

4. 发明授权

US07760710B2 Rogue access point detection 有权
标题翻译：流氓接入点检测
公开(公告)号：US07760710B2
公开(公告)日：2010-07-20
申请号：US11613594
申请日：2006-12-20
申请人： David E. Halasz , Merwyn B. Andrade
发明人： David E. Halasz , Merwyn B. Andrade
IPC分类号： H04L12/66
CPC分类号： H04L63/0869 , H04W12/02 , H04W12/06 , H04W12/12 , H04W88/08
摘要： A method of detecting a rogue access point is disclosed. A message is directed from a supplicant to a network through a first access point. A response message is received by the supplicant from the first access point. The supplicant can determine the first access point is a rogue access point based on whether the response message from the first access point is in nonconformity with a predetermined expectation. After the access point is determined to be a rogue access point, it is reported to the network through a valid network access point, after the supplicant is authenticated to the network.
摘要翻译：公开了一种检测流氓接入点的方法。消息通过第一接入点从请求者指向网络。请求者从第一接入点接收到响应消息。请求者可以基于来自第一接入点的响应消息是否与预定期望不符合来确定第一接入点是不流氓接入点。在接入点被确定为流氓接入点后，在向网络认证请求者后，通过有效的网络接入点向网络报告。

5. 发明授权

US07181530B1 Rogue AP detection 有权
标题翻译：盗贼AP检测
公开(公告)号：US07181530B1
公开(公告)日：2007-02-20
申请号：US09917122
申请日：2001-07-27
申请人： David E. Halasz , Merwyn B. Andrade
发明人： David E. Halasz , Merwyn B. Andrade
IPC分类号： G06F15/173
CPC分类号： H04L63/0869 , H04W12/02 , H04W12/06 , H04W12/12 , H04W88/08
摘要： A method of detecting a rogue access point is disclosed. A message is directed from a supplicant to a network through an access point. A network response message is received by the supplicant from the access point. A step of determining whether the access point is one of a valid network access point and a rogue access point is performed based on whether the received network response message is respectively in conformity or nonconformity with predetermined expectations. If the access point is determined to be a rogue access point, it is reported to the network. If the access point is determined to be a valid network access point, the supplicant is authenticated to the network.
摘要翻译：公开了一种检测流氓接入点的方法。消息通过接入点从请求者发送到网络。请求方从接入点接收到网络响应消息。基于接收到的网络响应消息是否与预定期望一致或不一致来确定接入点是否是有效网络接入点和恶意接入点之一的步骤。如果接入点被确定为流氓接入点，则将其报告给网络。如果接入点被确定为有效的网络接入点，则向网络认证请求者。

6. 发明授权

US07688981B2 Network partitioning using encryption 有权
标题翻译：网络分区使用加密
公开(公告)号：US07688981B2
公开(公告)日：2010-03-30
申请号：US11669814
申请日：2007-01-31
申请人： David E. Halasz , Victor J. Griswold , Robert C. Meier , Merwyn B. Andrade , Richard D. Rebo
发明人： David E. Halasz , Victor J. Griswold , Robert C. Meier , Merwyn B. Andrade , Richard D. Rebo
IPC分类号： H04L9/00
CPC分类号： H04L9/0822 , H04L9/321 , H04L63/0272 , H04L63/06 , H04L2209/601 , H04L2209/80
摘要： In an example embodiment, a system for providing a Virtual Local Area Network (VLAN) by use of encryption states or encryption keys for identifying a VLAN. A table of data including a VLAN and an associated encryption state or key is provided for assignment of encryption states or keys, for devices in a wireless local area network.
摘要翻译：在示例实施例中，一种用于通过使用加密状态或用于标识VLAN的加密密钥来提供虚拟局域网（VLAN）的系统。提供了包括VLAN和相关联的加密状态或密钥的数据表，用于为无线局域网中的设备分配加密状态或密钥。

7. 发明授权

US07194622B1 Network partitioning using encryption 有权
标题翻译：网络分区使用加密
公开(公告)号：US07194622B1
公开(公告)日：2007-03-20
申请号：US10021450
申请日：2001-12-13
申请人： David E. Halasz , Victor J. Griswold , Robert C. Meier , Merwyn B. Andrade , Richard D. Rebo
发明人： David E. Halasz , Victor J. Griswold , Robert C. Meier , Merwyn B. Andrade , Richard D. Rebo
IPC分类号： H04L9/00
CPC分类号： H04L9/0822 , H04L9/321 , H04L63/0272 , H04L63/06 , H04L2209/601 , H04L2209/80
摘要： A system for providing a Virtual Local Area Network (VLAN) by use of an encryption states or encryption keys for identifying a VLAN. A table of data including a VLAN and an associated encryption state or key is provided for assignment of encryption states or keys, for devices in a wireless local area network.
摘要翻译：一种用于通过使用加密状态或加密密钥来识别VLAN来提供虚拟局域网（VLAN）的系统。提供了包括VLAN和相关联的加密状态或密钥的数据表，用于为无线局域网中的设备分配加密状态或密钥。

8. 发明授权

US06678241B1 Fast convergence with topology switching 有权
标题翻译：与拓扑切换快速收敛
公开(公告)号：US06678241B1
公开(公告)日：2004-01-13
申请号：US09452344
申请日：1999-11-30
申请人： Silvano Gai , Keith McCloghrie , Merwyn B. Andrade
发明人： Silvano Gai , Keith McCloghrie , Merwyn B. Andrade
IPC分类号： G01R3108
CPC分类号： H04L12/462 , H04L12/4641 , H04L12/465 , H04L41/06 , H04L41/0663
摘要： A system for rapidly switching at least one virtual local area network (VLAN) from a first loop-free topology to a second loop-free topology in response to a failure within the first loop-free topology. Each VLAN has one “logical” VLAN which represents the network entities organized into the VLAN and a set of “physical” VLANs each having its own VLAN designation. For each physical VLAN, a different loop-free topology is defined, although only one physical VLAN is “active” at any given time. Messages associated with the logical VLAN are tagged with the designation of the currently active physical VLAN, and forwarded along its loop-free topology. Upon detecting a failure in the loop-free topology, the logical VLAN is rapidly switched to the loop-free topology defined by a second, back-up physical VLAN. Following the switch messages associated with the logical VLAN are tagged with the designation of this back-up VLAN and are forwarded along its loop-free topology.
摘要翻译：用于响应于第一无环路拓扑中的故障，将至少一个虚拟局域网（VLAN）从第一环无拓扑拓扑快速切换到第二无环路拓扑的系统。每个VLAN都有一个“逻辑”VLAN，它表示组织在VLAN中的网络实体和一组“物理”VLAN，每个VLAN都有自己的VLAN名称。对于每个物理VLAN，定义了不同的无环路拓扑，尽管在任何给定时间只有一个物理VLAN“活动”。与逻辑VLAN相关联的消息被标记为当前活动的物理VLAN的指定，并沿其无环路拓扑转发。检测到无环路拓扑故障时，逻辑VLAN将迅速切换到第二个备份物理VLAN所定义的无环路拓扑。跟随与逻辑VLAN相关联的交换机消息标记该备份VLAN的指定，并沿其无环路拓扑转发。

9. 发明授权

US07627002B1 Mechanism for deploying an access point within a WLAN using a single interconnect 有权
标题翻译：使用单个互连在WLAN内部署接入点的机制
公开(公告)号：US07627002B1
公开(公告)日：2009-12-01
申请号：US10237755
申请日：2002-09-09
申请人： Merwyn B. Andrade , Kent H. Headrick
发明人： Merwyn B. Andrade , Kent H. Headrick
IPC分类号： H04H20/28
CPC分类号： H04L12/10 , H04L12/4625
摘要： In one embodiment, the invention relates to utilization of a single interconnect to support the transmission of data, power and serial control information to an access point. The interconnect comprises at least three and perhaps four twisted pairs such as a CAT-5 cable.
摘要翻译：在一个实施例中，本发明涉及使用单个互连来支持将数据，功率和串行控制信息传输到接入点。互连包括至少三个或许四个双绞线，例如CAT-5电缆。

10. 发明授权

US07428237B1 Fast convergence with topology switching 有权
标题翻译：与拓扑切换快速收敛
公开(公告)号：US07428237B1
公开(公告)日：2008-09-23
申请号：US10752341
申请日：2004-01-06
申请人： Silvano Gai , Keith McCloghrie , Merwyn B. Andrade
发明人： Silvano Gai , Keith McCloghrie , Merwyn B. Andrade
IPC分类号： H04L12/28 , H04L12/56 , H04L12/26 , G06F15/16 , G06F15/173
CPC分类号： H04L12/462 , H04L12/4641 , H04L12/465 , H04L41/06 , H04L41/0663
摘要： A system for rapidly switching at least one virtual local area network (VLAN) from a first loop-free topology to a second loop-free topology in response to a failure within the first loop-free topology. Each VLAN has one “logical” VLAN which represents the network entities organized into the VLAN and a set of “physical” VLANs each having its own VLAN designation. For each physical VLAN, a different loop-free topology is defined, although only one physical VLAN is “active” at any given time. Messages associated with the logical VLAN are tagged with the designation of the currently active physical VLAN, and forwarded along its loop-free topology. Upon detecting a failure in the loop-free topology, the logical VLAN is rapidly switched to the loop-free topology defined by a second, back-up physical VLAN. Following the switch, messages associated with the logical VLAN are tagged with the designation of this back-up VLAN and are forwarded along its loop-free topology.
摘要翻译：用于响应于第一无环路拓扑中的故障，将至少一个虚拟局域网（VLAN）从第一环无拓扑拓扑快速切换到第二无环路拓扑的系统。每个VLAN都有一个“逻辑”VLAN，它表示组织在VLAN中的网络实体和一组“物理”VLAN，每个VLAN都有自己的VLAN名称。对于每个物理VLAN，定义了不同的无环路拓扑，尽管在任何给定时间只有一个物理VLAN“活动”。与逻辑VLAN相关联的消息被标记为当前活动的物理VLAN的指定，并沿其无环路拓扑转发。检测到无环路拓扑故障时，逻辑VLAN将迅速切换到第二个备份物理VLAN所定义的无环路拓扑。切换后，与逻辑VLAN相关联的消息将被标记为该备份VLAN的指定，并沿其无环路拓扑转发。

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