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1. 发明授权

US08675601B2 Guest access support for wired and wireless clients in distributed wireless controller system 有权
标题翻译：客户访问支持分布式无线控制器系统中的有线和无线客户端
公开(公告)号：US08675601B2
公开(公告)日：2014-03-18
申请号：US12781120
申请日：2010-05-17
申请人： Patrice Calhoun , Abhijit Choudhury , Rohit Suri , Sudhir Jain , Ranganatha Marathe , Bhanu Gopalasetty , Navindra Yadav , Sreenivasulu Mondem
发明人： Patrice Calhoun , Abhijit Choudhury , Rohit Suri , Sudhir Jain , Ranganatha Marathe , Bhanu Gopalasetty , Navindra Yadav , Sreenivasulu Mondem
IPC分类号： H04W4/00
CPC分类号： H04W76/12 , H04W36/0016 , H04W36/10
摘要： Techniques are provided to enable a support for guest access of devices in a network. At a controller apparatus in a first mobility sub-domain of a network comprising a plurality of mobility sub-domains, a request message containing a request for guest network access for a device is received from a first access switch in the first mobility sub-domain. The controller apparatus forwards the request message to a guest controller. At a tunneling endpoint apparatus in the first mobility sub-domain, a tunnel is established to the guest controller to carry traffic between the device and the guest controller. Traffic for the device passes in a tunnel between the first access switch and the tunneling endpoint apparatus in the first mobility sub-domain, through the tunneling endpoint apparatus in the first mobility sub-domain and in the tunnel between the routing apparatus in the first mobility sub-domain and the guest controller.
摘要翻译：提供技术以支持对网络中设备的访客访问。在包括多个移动性子域的网络的第一移动性子域中的控制器装置处，从第一移动性子域中的第一接入交换机接收到包含用于设备的访客网络接入请求的请求消息。控制器装置将请求消息转发给客人控制器。在第一移动子域中的隧道终端设备处，建立到客户控制器的隧道，以在设备和客户控制器之间携带业务。该设备的业务通过第一移动性子域中的第一接入交换机和隧道终端设备之间的隧道，通过第一移动性子域中的隧道终端设备和第一移动性子域中的路由设备之间的隧道子域和访客控制器。

2. 发明申请

US20110280213A1 Guest Access Support for Wired and Wireless Clients in Distributed Wireless Controller System 有权
标题翻译：客户访问支持分布式无线控制器系统中的有线和无线客户端
公开(公告)号：US20110280213A1
公开(公告)日：2011-11-17
申请号：US12781120
申请日：2010-05-17
申请人： Patrice Calhoun , Abhijit Choudhury , Rohit Suri , Sudhir Jain , Ranganatha Marathe , Bhanu Gopalasetty , Navindra Yadav , Sreenivasulu Mondem
发明人： Patrice Calhoun , Abhijit Choudhury , Rohit Suri , Sudhir Jain , Ranganatha Marathe , Bhanu Gopalasetty , Navindra Yadav , Sreenivasulu Mondem
IPC分类号： H04W36/10 , H04W72/04
CPC分类号： H04W76/12 , H04W36/0016 , H04W36/10
摘要： Techniques are provided to enable a support for guest access of devices in a network. At a controller apparatus in a first mobility sub-domain of a network comprising a plurality of mobility sub-domains, a request message containing a request for guest network access for a device is received from a first access switch in the first mobility sub-domain. The controller apparatus forwards the request message to a guest controller. At a tunneling endpoint apparatus in the first mobility sub-domain, a tunnel is established to the guest controller to carry traffic between the device and the guest controller. Traffic for the device passes in a tunnel between the first access switch and the tunneling endpoint apparatus in the first mobility sub-domain, through the tunneling endpoint apparatus in the first mobility sub-domain and in the tunnel between the routing apparatus in the first mobility sub-domain and the guest controller.
摘要翻译：提供技术以支持对网络中设备的访客访问。在包括多个移动性子域的网络的第一移动性子域中的控制器装置处，从第一移动性子域中的第一接入交换机接收到包含用于设备的访客网络接入请求的请求消息。控制器装置将请求消息转发给客人控制器。在第一移动子域中的隧道终端设备处，建立到客户控制器的隧道，以在设备和客户控制器之间携带业务。该设备的业务通过第一移动性子域中的第一接入交换机和隧道终端设备之间的隧道，通过第一移动性子域中的隧道终端设备和第一移动性子域中的路由设备之间的隧道子域和访客控制器。

3. 发明授权

US07006467B2 Method and system for simulating multiple independent client devices in a wired or wireless network 失效
公开(公告)号：US07006467B2
公开(公告)日：2006-02-28
申请号：US10135933
申请日：2002-04-29
申请人： Francis M. Anton, Jr. , Ranganatha Marathe
发明人： Francis M. Anton, Jr. , Ranganatha Marathe
IPC分类号： H04Q7/00
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10 , H04W16/22 , H04W84/12 , H04W92/00
摘要： Disclosed is a system which provides virtual Ethernet and virtual Wireless Ethernet (e.g. 802.11b) interfaces for client using a single host device. Providing virtual Ethernet interfaces for a client requires one physical Ethernet card/interface. Providing virtual Wireless Ethernet interfaces for a client requires two physical wireless Ethernet cards/interfaces. Applications can use these virtual interfaces as if they are real interfaces using socket interfaces.

4. 发明申请

US20070124802A1 System and Method for Distributed Network Authentication and Access Control 审中-公开
标题翻译：分布式网络认证和访问控制的系统和方法
公开(公告)号：US20070124802A1
公开(公告)日：2007-05-31
申请号：US11627937
申请日：2007-01-26
申请人： Francis Anton , Clark Dong , Jong Kim , Ranganatha Marathe
发明人： Francis Anton , Clark Dong , Jong Kim , Ranganatha Marathe
IPC分类号： H04L9/32 , G06F15/16 , G06K9/00 , G06F17/00 , G06F17/30 , G06F9/00 , G06F7/04 , G06F7/58 , G06K19/00
CPC分类号： H04L63/083 , H04L63/10 , H04L63/126 , H04W80/00
摘要： A user gains access to a private network by connecting to a network, either through a hardwired or wireless connection, and then initiates an Internet access request targeting any website. If the user is not already authorized for Internet access, then the user is sent to a first predetermined website that points the user to an authentication server accessible via the Internet. The authentication server sends the user an HTTP form pages requesting authentication information. When the user responds, a network monitoring device within the private network alters the form page to include the user's hardware address and an encoded ID based on the network's location. The authentication server forwards this data to a gate keeper server, which authenticates the new user and transmits an unblock message along with another encoded ID based on the network's location and the user's hardware address.
摘要翻译：用户通过连接到网络（通过硬连线或无线连接）获得对私有网络的访问，然后启动针对任何网站的因特网访问请求。如果用户尚未被授权进行因特网访问，则将用户发送到第一预定网站，其将用户指向可通过因特网访问的认证服务器。认证服务器向用户发送请求认证信息的HTTP表单页面。当用户响应时，专用网络内的网络监控设备根据网络的位置改变表单页面以包括用户的硬件地址和编码的ID。认证服务器将该数据转发给门禁器服务器，该门禁器服务器对新用户进行认证，并根据网络的位置和用户的硬件地址，发送解锁消息以及其他编码的ID。

5. 发明授权

US07765256B2 Diagnostic functionality for wireless client connectivity problems in wireless networks 有权
标题翻译：无线网络中无线客户端连接问题的诊断功能
公开(公告)号：US07765256B2
公开(公告)日：2010-07-27
申请号：US11958039
申请日：2007-12-17
申请人： Bhautik Doshi , Robert B. O'Hara, Jr. , Ranganatha Marathe , Bijuraj Raju , Ambika Prasad Mohanty , Pramod Badjate , Amish Gambhir , Premnath Narayanan
发明人： Bhautik Doshi , Robert B. O'Hara, Jr. , Ranganatha Marathe , Bijuraj Raju , Ambika Prasad Mohanty , Pramod Badjate , Amish Gambhir , Premnath Narayanan
IPC分类号： H04B17/00
CPC分类号： H04W24/08
摘要： A troubleshooting system. In particular implementations, a method includes collecting, from a first wireless network element, PEM state associated with a wireless client having a connection problem, and collecting log data associated with the wireless client from the first wireless network elements and one or more other wireless network elements. The method further includes correlating the PEM state and log data based on a network security protocol employed by the wireless client, where the network security protocol corresponds to an expected sequence of events. The correlating includes correlating events and messages collected based on the expected sequence of events, and comparing the correlated sequence of events to a data store of diagnostic information to identify one or more possible causes of the connection problem.
摘要翻译：故障排除系统。在特定实现中，一种方法包括从第一无线网元收集与具有连接问题的无线客户端相关联的PEM状态，以及从第一无线网元和一个或多个其它无线网络收集与无线客户端相关联的日志数据元素。该方法还包括基于由无线客户端采用的网络安全协议来关联PEM状态和日志数据，其中网络安全协议对应于预期的事件序列。相关性包括将事件和基于预期事件序列收集的消息相关联，以及将事件的相关序列与诊断信息的数据存储进行比较，以识别连接问题的一个或多个可能的原因。

6. 发明申请

US20090113244A1 Diagnostic Functionality for Wireless Client Connectivity Problems in Wireless Networks 有权
标题翻译：无线网络中无线客户端连接问题的诊断功能
公开(公告)号：US20090113244A1
公开(公告)日：2009-04-30
申请号：US11958039
申请日：2007-12-17
申请人： Bhautik Doshi , Robert B. O'Hara, JR. , Ranganatha Marathe , Bijuraj Raju , Ambika Prasad Mohanty , Pramod Badjate , Amish Gambhir , Premnath Narayanan
发明人： Bhautik Doshi , Robert B. O'Hara, JR. , Ranganatha Marathe , Bijuraj Raju , Ambika Prasad Mohanty , Pramod Badjate , Amish Gambhir , Premnath Narayanan
IPC分类号： G06F11/00
CPC分类号： H04W24/08
摘要： A troubleshooting system. In particular implementations, a method includes collecting, from a first wireless network element, PEM state associated with a wireless client having a connection problem, and collecting log data associated with the wireless client from the first wireless network elements and one or more other wireless network elements. The method further includes correlating the PEM state and log data based on a network security protocol employed by the wireless client, where the network security protocol corresponds to an expected sequence of events. The correlating includes correlating events and messages collected based on the expected sequence of events, and comparing the correlated sequence of events to a data store of diagnostic information to identify one or more possible causes of the connection problem.
摘要翻译：故障排除系统。在特定实现中，一种方法包括从第一无线网元收集与具有连接问题的无线客户端相关联的PEM状态，以及从第一无线网元和一个或多个其它无线网络收集与无线客户端相关联的日志数据元素。该方法还包括基于由无线客户端采用的网络安全协议来关联PEM状态和日志数据，其中网络安全协议对应于预期的事件序列。相关性包括将事件和基于预期事件序列收集的消息相关联，以及将事件的相关序列与诊断信息的数据存储进行比较，以识别连接问题的一个或多个可能的原因。

7. 发明授权

US07185360B1 System for distributed network authentication and access control 失效
标题翻译：分布式网络认证和访问控制系统
公开(公告)号：US07185360B1
公开(公告)日：2007-02-27
申请号：US09629408
申请日：2000-08-01
申请人： Francis M. Anton, Jr. , Clark Dong , Jong C. Kim , Ranganatha Marathe
发明人： Francis M. Anton, Jr. , Clark Dong , Jong C. Kim , Ranganatha Marathe
IPC分类号： G06F15/173
CPC分类号： H04L63/083 , H04L63/10 , H04L63/126 , H04W80/00
摘要： A user gains access to a private network by connecting to a network, either through a hardwired or wireless connection, and then initiates an Internet access request targeting any website. If the user is not already authorized for Internet access, then the user is sent to a first predetermined website that points the user to an authentication server accessible via the Internet. The authentication server sends the user an HTTP form pages requesting authentication information. When the user responds, a network monitoring device within the private network alters the form page to include the user's hardware address and an encoded ID based on the network's location. The authentication server forwards this data to a gate keeper server, which authenticates the new user and transmits an unblock message along with another encoded ID based on the network's location and the user's hardware address.
摘要翻译：用户通过连接到网络（通过硬连线或无线连接）获得对私有网络的访问，然后启动针对任何网站的因特网访问请求。如果用户尚未被授权进行因特网访问，则将用户发送到第一预定网站，其将用户指向可通过因特网访问的认证服务器。认证服务器向用户发送请求认证信息的HTTP表单页面。当用户响应时，专用网络内的网络监控设备根据网络的位置改变表单页面以包括用户的硬件地址和编码的ID。认证服务器将该数据转发给门禁器服务器，该门禁器服务器对新用户进行认证，并根据网络的位置和用户的硬件地址，发送解锁消息以及其他编码的ID。

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