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公开(公告)号：US11445463B2
公开(公告)日：2022-09-13
申请号：US16150947
申请日：2018-10-03
Applicant: Cisco Technology, Inc.
Inventor： Pooya Monajemi , Ahmadreza Hedayat , Allen J. Huotari , Jerome Henry
Abstract: A wireless access point that serves one or more wireless client devices in a wireless network determines that at least one particular client device that is associated to the wireless access point should not be associated to the wireless access point. The wireless access point transmits frames so that they are received at the particular client device with reduced strength so as to provoke the particular client device to transition from the wireless access point.
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公开(公告)号：US20140211777A1
公开(公告)日：2014-07-31
申请号：US14231539
申请日：2014-03-31
Applicant: Cisco Technology Inc.
Inventor： Matthew B. McRae , Allen J. Huotari
Abstract: A method for facilitating communication between a wireless client and a network is disclosed. The method comprises communicating information between the wireless client and the network prior to associating the wireless client to the network. The information can be related to setup features or services.
Abstract translation: 公开了一种促进无线客户端与网络之间的通信的方法。 该方法包括在将无线客户端与网络相关联之前在无线客户端和网络之间传送信息。 该信息可以与设置功能或服务相关。
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公开(公告)号：US10165540B2
公开(公告)日：2018-12-25
申请号：US14495954
申请日：2014-09-25
Applicant: Cisco Technology, Inc.
Inventor： Pooya Monajemi , Ahmadreza Hedayat , Allen J. Huotari , Jerome Henry
Abstract: A wireless access point that serves one or more wireless client devices in a wireless network determines that at least one particular client device that is associated to the wireless access point should not be associated to the wireless access point. The wireless access point transmits frames so that they are received at the particular client device with reduced strength so as to provoke the particular client device to transition from the wireless access point.
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公开(公告)号：US09258713B2
公开(公告)日：2016-02-09
申请号：US14278555
申请日：2014-05-15
Applicant: Cisco Technology, Inc.
Inventor： Raghuram Rangarajan , Brian D. Hart , Sujai Hajela , Santosh Pandey , David Kloper , Greg Corsetto , Allen J. Huotari
CPC classification number: H04W12/08 , H04W4/80 , H04W12/12 , H04W64/003
Abstract: Techniques are presented for detecting rogue wireless beacon devices. Wireless transmissions from beacon devices are received at a plurality of receiver devices. The wireless transmissions of the beacon devices comprise packets that carry information used for location-based services for mobile wireless devices. Content of one or more fields of the packets transmitted by the beacon devices and received by one or more of the receiver devices is obtained. The content of one or more fields of the packets is analyzed to detect an unauthorized beacon device. The analyzing operation may involve comparing the content of the one or more fields of the packets against a list that contains one or more identifiers for authorized beacon devices. In another form, analyzing may involve analyzing the content of the one or more fields of the packets with pattern information related to advertising content or advertising source.
Abstract translation: 提供了用于检测流氓无线信标设备的技术。 在多个接收机设备处接收来自信标设备的无线传输。 信标设备的无线传输包括携带用于移动无线设备的基于位置的服务的信息的分组。 获得由信标设备发送并由一个或多个接收机设备接收的分组的一个或多个字段的内容。 分析分组的一个或多个字段的内容以检测未经授权的信标设备。 分析操作可以包括将分组的一个或多个字段的内容与包含用于授权信标设备的一个或多个标识符的列表进行比较。 在另一种形式中，分析可以包括利用与广告内容或广告源相关联的模式信息来分析分组的一个或多个字段的内容。
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公开(公告)号：US09191883B2
公开(公告)日：2015-11-17
申请号：US14231539
申请日：2014-03-31
Applicant: Cisco Technology Inc.
Inventor： Matthew B. McRae , Allen J. Huotari
Abstract: A method for facilitating communication between a wireless client and a network is disclosed. The method comprises communicating information between the wireless client and the network prior to associating the wireless client to the network. The information can be related to setup features or services.
Abstract translation: 公开了一种促进无线客户端与网络之间的通信的方法。 该方法包括在将无线客户端与网络相关联之前在无线客户端和网络之间传送信息。 该信息可以与设置功能或服务相关。
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Patent Agency Ranking
公开(公告)号：US20160066181A1
公开(公告)日：2016-03-03
申请号：US14471332
申请日：2014-08-28
Applicant: Cisco Technology, Inc.
Inventor： Jerome Henry , Andrew Myles , Allen J. Huotari
CPC classification number: H04W12/06 , H04L9/3263 , H04L63/0807 , H04L63/0823 , H04L63/083 , H04L63/107 , H04L63/1483 , H04W4/021 , H04W4/50 , H04W12/08 , H04W76/14 , H04W84/12
Abstract: An access point is configured to control peer-to-peer wireless transmission in an area around the access point. The access point receives a message from a service providing device advertising a service. The access point receives another message from a service using device requesting the service. The access point determines whether the service using device or the service is prohibited in the area controlled by the access point. Responsive to a determination that the service using device is prohibited, the access point blocks the service using device from receiving the service. Responsive to a determination that the service is prohibited, the access point blocks the service providing device from providing the service.
Abstract translation: 接入点被配置为控制接入点周围区域中的对等无线传输。 接入点从服务提供设备接收广告服务的消息。 接入点使用请求服务的设备从服务接收另一个消息。 接入点确定在由接入点控制的区域内是否禁止服务使用设备或服务。 响应于禁止服务使用设备的确定，接入点阻止服务使用设备接收服务。 响应于确定服务被禁止，接入点阻止服务提供设备提供服务。
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公开(公告)号：US20150334676A1
公开(公告)日：2015-11-19
申请号：US14278546
申请日：2014-05-15
Applicant: Cisco Technology, Inc.
Inventor： Brian D. Hart , Raghuram Rangarajan , Sujai Hajela , Gregory H. Yamanishi , Gracia Wang , Allen J. Huotari
Abstract: Wireless transmissions from beacon devices are received at a plurality of receiver devices. The wireless transmissions comprise packets that carry information used for location-based services for mobile wireless devices. Content of one or more fields of the beacon packets received by one or more of the plurality of receiver devices is obtained. Measurement data associated with the transmissions received at the plurality of receiver devices is generated. Locations of the respective beacon devices are computed from the measurement data obtained by the plurality of receiver devices. Information identifying detected beacon devices and their locations are stored to maintain a location history of beacon devices over time locations. Changes from information contained in the location history are detected based on the locations computed for respective beacon devices from the measurement data and content of one or more fields of detected beacon packets.
Abstract translation: 在多个接收机设备处接收来自信标设备的无线传输。 无线传输包括携带用于移动无线设备的基于位置的服务的信息的分组。 获得由多个接收机设备中的一个或多个接收的信标分组的一个或多个字段的内容。 产生与在多个接收机设备处接收的传输相关联的测量数据。 根据由多个接收机设备获得的测量数据计算各个信标设备的位置。 识别检测到的信标设备及其位置的信息被存储以维持随着时间位置的信标设备的位置历史。 基于从测量数据和检测到的信标分组的一个或多个字段的内容中针对各个信标设备计算的位置检测位置历史中包含的信息的变化。
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公开(公告)号：US20150334569A1
公开(公告)日：2015-11-19
申请号：US14278555
申请日：2014-05-15
Applicant: Cisco Technology, Inc.
Inventor： Raghuram Rangarajan , Brian D. Hart , Sujai Hajela , Santosh Pandey , David Kloper , Greg Corsetto , Allen J. Huotari
CPC classification number: H04W12/08 , H04W4/80 , H04W12/12 , H04W64/003
Abstract: Techniques are presented for detecting rogue wireless beacon devices. Wireless transmissions from beacon devices are received at a plurality of receiver devices. The wireless transmissions of the beacon devices comprise packets that carry information used for location-based services for mobile wireless devices. Content of one or more fields of the packets transmitted by the beacon devices and received by one or more of the receiver devices is obtained. The content of one or more fields of the packets is analyzed to detect an unauthorized beacon device. The analyzing operation may involve comparing the content of the one or more fields of the packets against a list that contains one or more identifiers for authorized beacon devices. In another form, analyzing may involve analyzing the content of the one or more fields of the packets with pattern information related to advertising content or advertising source.
Abstract translation: 提供了用于检测流氓无线信标设备的技术。 在多个接收机设备处接收来自信标设备的无线传输。 信标设备的无线传输包括携带用于移动无线设备的基于位置的服务的信息的分组。 获得由信标设备发送并由一个或多个接收机设备接收的分组的一个或多个字段的内容。 分析分组的一个或多个字段的内容以检测未经授权的信标设备。 分析操作可以包括将分组的一个或多个字段的内容与包含用于授权信标设备的一个或多个标识符的列表进行比较。 在另一种形式中，分析可以包括利用与广告内容或广告源相关联的模式信息来分析分组的一个或多个字段的内容。
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公开(公告)号：US20190037519A1
公开(公告)日：2019-01-31
申请号：US16150947
申请日：2018-10-03
Applicant: Cisco Technology, Inc.
Inventor： Pooya Monajemi , Ahmadreza Hedayat , Allen J. Huotari , Jerome Henry
Abstract: A wireless access point that serves one or more wireless client devices in a wireless network determines that at least one particular client device that is associated to the wireless access point should not be associated to the wireless access point. The wireless access point transmits frames so that they are received at the particular client device with reduced strength so as to provoke the particular client device to transition from the wireless access point.
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公开(公告)号：US09788281B2
公开(公告)日：2017-10-10
申请号：US14495956
申请日：2014-09-25
Applicant: Cisco Technology, Inc.
Inventor： Jerome Henry , Allen J. Huotari , Pooya Monajemi , Ahmadreza Hedayat
CPC classification number: H04W52/283 , H04B7/0617 , H04W48/12 , H04W52/143 , H04W52/327 , H04W52/42 , H04W84/12
Abstract: In one embodiment, a wireless access point that serves at least one client device in a wireless local area network transmits frames to the at least one client device so that the frames are received by the at least one client device with a receive signal strength so as to control the transmission of probe request messages by the at least one client device.
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