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21. 发明授权

US07558852B2 Tag location, client location, and coverage hole location in a wireless network 有权
标题翻译：无线网络中的标签位置，客户端位置和覆盖孔位置
公开(公告)号：US07558852B2
公开(公告)日：2009-07-07
申请号：US11842549
申请日：2007-08-21
申请人： Bretton Lee Douglas , Timothy S. Olson , David E. Halasz , John Z. Deng , Arnold M. Bilstad , Sheausong Yang , Richard D. Rebo , Jonathan S. Leary , Daryl A. Kaiser
发明人： Bretton Lee Douglas , Timothy S. Olson , David E. Halasz , John Z. Deng , Arnold M. Bilstad , Sheausong Yang , Richard D. Rebo , Jonathan S. Leary , Daryl A. Kaiser
IPC分类号： G06F15/173
CPC分类号： H04W64/00 , G01S5/0252 , H04W48/08 , H04W48/16 , H04W80/00
摘要： Determining the location of a radio tag or client station of a wireless network, and the location of coverage holes by receiving from a plurality of wireless stations of the wireless network path loss information of the path loss of one or more location frames received at the respective wireless stations. The location frames transmitted by the radio tag or client station having a pre-defined frame structure. The radio tags and client stations use a common infrastructure for transmitting a location frame configured for radiolocation by path loss measurement. The common infrastructure includes a pre-defined protocol common for both radio tags and client stations for transmitting information for reception by the plurality of stations of the wireless network for radiolocation. The pre-defined protocol includes using the location frame having the pre-defined frame structure.
摘要翻译：确定无线网络的无线电标签或客户站的位置，以及通过从多个无线站接收无线网络路径损失信息来确定无线网络的无线电标签或客户站的位置，以及在各个无线站点处接收到的一个或多个位置帧的路径损耗无线电台。由具有预定义帧结构的无线电标签或客户站发送的位置帧。无线电标签和客户端站使用通用基础设施来发送通过路径损耗测量配置无线电定位的位置帧。公共基础设施包括用于无线电标签和客户端站的公共的预定义协议，用于发送用于由用于无线电定位的无线网络的多个站点接收的信息。预定义的协议包括使用具有预定义帧结构的位置帧。

22. 发明申请

US20080250500A1 Man-In-The-Middle Attack Detection in Wireless Networks 审中-公开
标题翻译：无线网络中的中间人攻击检测
公开(公告)号：US20080250500A1
公开(公告)日：2008-10-09
申请号：US11696856
申请日：2007-04-05
申请人： Timothy S. Olson , Arun Khanna , Bruce McMurdo , Nancy Cam-Winget , Liwen Wu
发明人： Timothy S. Olson , Arun Khanna , Bruce McMurdo , Nancy Cam-Winget , Liwen Wu
IPC分类号： G06F21/00
CPC分类号： H04L63/1466 , G06F21/552 , G06F2221/2105 , G06F2221/2129 , H04L63/126 , H04L63/1416 , H04W12/10 , H04W12/12
摘要： Detection of a man-in-the-middle attack. In particular implementations, a method includes detecting a first event comprising notification of an invalid wireless management frame operable to cause a termination of a connection between a wireless client and a wireless access point, wherein the notification is based on a failed verification of a management integrity code (MIC) appended to the wireless management frame. The method also includes detecting a second event involving notification of either an authentication failure associated with the wireless client or a connection between the wireless client and a rogue access point. The method also includes performing one or more actions upon detection of the first event and the second event within a threshold period of time of each other.
摘要翻译：检测中间人的袭击。在特定实施方式中，一种方法包括检测第一事件，该第一事件包括无效无线管理帧的通知，该无效无线管理帧可操作以导致无线客户端与无线接入点之间的连接终止，其中所述通知基于管理完整性的失败验证代码（MIC）附加到无线管理帧。该方法还包括检测涉及通知与无线客户端相关联的认证失败或无线客户端与流氓接入点之间的连接的第二事件。该方法还包括在彼此的阈值时间段内检测到第一事件和第二事件时执行一个或多个动作。

23. 发明授权

US07385945B1 Eliminating multicast/broadcast collisions in a wireless local area network 有权
标题翻译：消除无线局域网中的组播/广播冲突
公开(公告)号：US07385945B1
公开(公告)日：2008-06-10
申请号：US10912595
申请日：2004-08-04
申请人： Timothy S. Olson , Sreenivas Devalla
发明人： Timothy S. Olson , Sreenivas Devalla
IPC分类号： H04Q7/00
CPC分类号： H04W72/005 , H04W74/08
摘要： In an access point operating in a wireless local area network, a method is disclosed for assisting a radio manager to manage a radio environment without location information. By performing radio discovery to receive beacon signals from neighboring access points, an initial configuration of a radio environment is generated based on the received beacon signals. Measurements are received from a client device that performs measurements by a user walking through a desired coverage area while operating the client device and the radio configuration is adjusted based on the received measurements.
摘要翻译：在无线局域网中操作的接入点中，公开了一种用于辅助无线电管理器来管理没有位置信息的无线环境的方法。通过执行无线电发现以从相邻接入点接收信标信号，基于接收到的信标信号来生成无线电环境的初始配置。从客户端设备接收测量，该客户端设备在操作客户端设备的同时执行用户行进所需覆盖区域的测量，并且基于所接收的测量结果调整无线电配置。

24. 发明授权

US09137663B2 Radio frequency firewall coordination 有权
标题翻译：射频防火墙协调
公开(公告)号：US09137663B2
公开(公告)日：2015-09-15
申请号：US11555883
申请日：2006-11-02
申请人： Allan Thomson , Brian Donald Hart , Mark Paul Yankowski , Christine Andiazabal , Timothy S. Olson
发明人： Allan Thomson , Brian Donald Hart , Mark Paul Yankowski , Christine Andiazabal , Timothy S. Olson
IPC分类号： H04M3/16 , H04W12/08 , H04L29/06 , H04W4/02
CPC分类号： H04W12/08 , H04L63/107 , H04W4/02 , H04W4/023
摘要： In one embodiment, a method includes identifying, responsive to a triggering event, one or more radio frequency (RF) firewall transceivers that neighbor a data wireless access point to which a given wireless client is communicating; configuring one or more of the identified neighboring RF firewall transceivers to detect RF frames transmitted by the wireless client; causing the data wireless access point to transmit one or more wireless messages operative to cause the wireless client to transmit RF frames; collecting RF signal data corresponding to the RF frames transduced by one or more of the identified neighboring RF firewall transceivers; transmitting the collected RF signal data to a location system; receiving from the location system an indication of the location of the wireless client; and applying one or more network access policies based on the indication of the location.
摘要翻译：在一个实施例中，一种方法包括：响应于触发事件识别与给定无线客户端正在通信的数据无线接入点相邻的一个或多个射频（RF）防火墙收发器; 配置一个或多个所识别的相邻RF防火墙收发器以检测无线客户端发送的RF帧; 使数据无线接入点发送一个或多个无线消息，以使无线客户端发送RF帧; 收集对应于由一个或多个所识别的相邻RF防火墙收发器转发的RF帧的RF信号数据; 将收集的RF信号数据发送到位置系统; 从所述位置系统接收所述无线客户端的位置的指示; 以及基于所述位置的指示来应用一个或多个网络访问策略。

25. 发明授权

US08521137B2 System and method for voicemail service mobility 有权
标题翻译：用于语音邮件服务移动性的系统和方法
公开(公告)号：US08521137B2
公开(公告)日：2013-08-27
申请号：US12195765
申请日：2008-08-21
申请人： Bhawani Sapkota , Timothy S. Olson
发明人： Bhawani Sapkota , Timothy S. Olson
IPC分类号： H04M11/10
CPC分类号： H04W4/12 , H04M3/4234 , H04M3/53308 , H04M2207/206
摘要： A method for utilizing a common voicemail box for a fixed-mobile convergence device includes automatically providing a confirmation message from a mobile client to an enterprise system in response to an enterprise call from the enterprise system being answered by a user at the mobile client. An incoming call from a calling party is connected with the mobile client in response to the confirmation message being received by the enterprise system to indicate that the enterprise call has been answered by the user at the mobile client. The incoming call is connected to a voicemail box associated with the mobile client (e.g., enterprise voicemail) in response to determining that the user did not answer the incoming call at the mobile client.
摘要翻译：一种用于固定移动融合设备的常用语音信箱的方法包括：响应来自企业系统的企业呼叫，从用户在移动客户端应答的企业呼叫，自动向企业系统提供来自移动客户端的确认消息。响应于企业系统正在接收到的确认消息，来自主叫方的呼入与移动客户端连接，以指示用户在移动客户端已经应答了企业呼叫。响应于确定用户没有在移动客户端应答来电，来话呼叫被连接到与移动客户端相关联的语音邮箱（例如，企业语音邮件）。

26. 发明授权

US08406772B2 Computer readable medium and method to facilitate handover 有权
标题翻译：计算机可读介质和便于切换的方法
公开(公告)号：US08406772B2
公开(公告)日：2013-03-26
申请号：US13368698
申请日：2012-02-08
申请人： Timothy S. Olson
发明人： Timothy S. Olson
IPC分类号： H04W36/00 , H04W74/00 , H04W4/00 , H04W24/00 , H04M3/16 , H04B1/38
CPC分类号： H04W36/32 , H04W36/0083 , H04W36/14
摘要： A computer readable medium has machine readable instructions that can include a fingerprint detector to evaluate input data relative to mobility fingerprint data that defines at least one predetermined zone that is a proper subset of overlap in coverage areas between first and second radio technologies to determine whether to trigger a handover between the first and second radio technologies for a mobile unit based on an evaluation of the mobility fingerprint data relative to the input data.
摘要翻译：计算机可读介质具有机器可读指令，其可以包括指纹检测器以评估相对于移动性指纹数据的输入数据，该指纹数据定义了至少一个预定区域，该预定区域是第一和第二无线电技术之间的覆盖区域中的重叠的适当子集，以确定是否基于相对于输入数据的移动性指纹数据的评估，触发用于移动单元的第一和第二无线电技术之间的切换。

27. 发明授权

US07756542B1 Managing a radio environment without location information 有权
标题翻译：管理没有位置信息的无线电环境
公开(公告)号：US07756542B1
公开(公告)日：2010-07-13
申请号：US10898105
申请日：2004-07-22
申请人： Daryl A. Kaiser , Timothy S. Olson
发明人： Daryl A. Kaiser , Timothy S. Olson
IPC分类号： H04L12/26
CPC分类号： H04L41/0816 , H04L43/0829 , H04W24/02 , H04W48/12
摘要： In an access point operating in a wireless local area network, a method is disclosed for assisting a radio manager to manage a radio environment without location information. By performing radio discovery to receive beacon signals from neighboring access points, an initial configuration of a radio environment is generated based on said received beacon signals. Measurements are received from a client device that performs measurements by a user walking through a desired coverage area while operating the client device and the radio configuration is adjusted based on the received measurements.
摘要翻译：在无线局域网中操作的接入点中，公开了一种用于辅助无线电管理器来管理没有位置信息的无线电环境的方法。通过执行无线电发现以从相邻接入点接收信标信号，基于所接收的信标信号产生无线电环境的初始配置。从客户端设备接收测量，该客户端设备在操作客户端设备的同时执行用户行进所需覆盖区域的测量，并且基于所接收的测量结果调整无线电配置。

28. 发明授权

US07676216B2 Dynamically measuring and re-classifying access points in a wireless network 有权
标题翻译：动态测量和重新分类无线网络中的接入点
公开(公告)号：US07676216B2
公开(公告)日：2010-03-09
申请号：US11188564
申请日：2005-07-25
申请人： Jeremy Stieglitz , Timothy S. Olson , Pejman D. Roshan
发明人： Jeremy Stieglitz , Timothy S. Olson , Pejman D. Roshan
IPC分类号： H04M1/66 , H04W24/00 , H04L12/28
CPC分类号： H04W12/12 , H04L63/0492 , H04L63/107 , H04L63/1408 , H04L63/1466 , H04W12/06 , H04W40/246 , H04W84/12 , H04W84/18
摘要： A method, an apparatus, and a carrier medium carrying computer readable code segments to instruct a processor to execute the method. The method is in a wireless network that includes at least one access point. The method includes, from time-to-time, measuring a first set of at least one property of each access point of a set of at least one classified access point of the wireless network. The method further includes re-classifying each access point based on at least one function of a second set of at least one property of the access point, the second set of properties including the first set of properties. The set of at least one access point is classified according to a set of AP classifications, and the re-classifying is into one of the AP classifications.
摘要翻译：一种携带计算机可读代码段以指示处理器执行该方法的方法，装置和载体介质。该方法在包括至少一个接入点的无线网络中。该方法包括不时地测量无线网络的至少一个分类接入点的集合中的每个接入点的至少一个属性的第一组。该方法还包括基于接入点的至少一个属性的第二组的至少一个功能来重新分类每个接入点，第二组属性包括第一组属性。至少一个接入点的集合根据一组AP分类进行分类，并且重新分类成为AP分类之一。

29. 发明申请

US20090262733A1 DYNAMIC CALL ANCHORING 有权
标题翻译：动态呼叫锚定
公开(公告)号：US20090262733A1
公开(公告)日：2009-10-22
申请号：US12106558
申请日：2008-04-21
申请人： Timothy S. Olson
发明人： Timothy S. Olson
IPC分类号： H04L12/66 , H04M7/00 , H04Q7/22 , H04Q7/38
CPC分类号： H04L12/66 , H04W76/12 , H04W88/06
摘要： A system for dynamically anchoring a call initiated by a mobile unit can include call anchor logic programmed with anchoring criteria to determine if a new outbound call being initiated from the mobile unit should be anchored at an anchor point located outside of a service provider network for the mobile unit based on application of the anchoring criteria to input data. The call anchor logic provides an anchor control signal to cause the outbound call to be one of (i) anchored at the anchor point and (ii) connected to a called party without anchoring at the anchor point. Memory that stores the input data, the memory being accessible by the call anchor logic.
摘要翻译：用于动态锚定由移动单元发起的呼叫的系统可以包括以锚定准则编程的呼叫锚定逻辑，以确定是否应当将来自移动单元的新的呼出呼叫锚定在位于服务提供商网络外部的锚定点处，以用于移动单元根据应用锚定标准输入数据。呼叫锚定逻辑提供锚控制信号，以使出站呼叫成为（i）锚定在锚点处的一个，（ii）连接到被叫方而不锚定在锚点处。存储输入数据的存储器，存储器可由调用锚逻辑访问。

30. 发明授权

US07293088B2 Tag location, client location, and coverage hole location in a wireless network 有权
标题翻译：无线网络中的标签位置，客户端位置和覆盖孔位置
公开(公告)号：US07293088B2
公开(公告)日：2007-11-06
申请号：US11286086
申请日：2005-11-22
申请人： Bretton Lee Douglas , Timothy S. Olson , David E. Halasz , John Z. Deng , Arnold M. Bilstad , Sheausong Yang , Richard D. Rebo , Jonathan S. Leary , Daryl A. Kaiser
发明人： Bretton Lee Douglas , Timothy S. Olson , David E. Halasz , John Z. Deng , Arnold M. Bilstad , Sheausong Yang , Richard D. Rebo , Jonathan S. Leary , Daryl A. Kaiser
IPC分类号： G06F15/173
CPC分类号： H04W64/00 , G01S5/0252 , H04W48/08 , H04W48/16 , H04W80/00
摘要： Determining the location of a radio tag or client station of a wireless network, and the location of coverage holes by receiving from a plurality of wireless stations of the wireless network path loss information of the path loss of one or more location frames received at the respective wireless stations. The location frames transmitted by the radio tag or client station having a pre-defined frame structure. The radio tags and client stations use a common infrastructure for transmitting a location frame configured for radiolocation by path loss measurement. The common infrastructure includes a pre-defined protocol common for both radio tags and client stations for transmitting information for reception by the plurality of stations of the wireless network for radiolocation. The pre-defined protocol includes using the location frame having the pre-defined frame structure.
摘要翻译：确定无线网络的无线电标签或客户站的位置，以及通过从多个无线站接收无线网络路径的丢失信息来确定无线网络的无线电标签或客户站的位置，以及在各个无线站点处接收的一个或多个位置帧的路径损耗的丢失信息无线电台。由具有预定义帧结构的无线电标签或客户站发送的位置帧。无线电标签和客户端站使用通用基础设施来发送通过路径损耗测量配置无线电定位的位置帧。公共基础设施包括用于无线电标签和客户端站的公共的预定义协议，用于发送用于由用于无线电定位的无线网络的多个站点接收的信息。预定义的协议包括使用具有预定义帧结构的位置帧。

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