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1. 发明授权

US08655314B1 Telecom-fraud detection using device-location information 失效
标题翻译：使用设备位置信息进行电信欺诈检测
公开(公告)号：US08655314B1
公开(公告)日：2014-02-18
申请号：US12839893
申请日：2010-07-20
申请人： Hui Zang , Travis E. Dawson
发明人： Hui Zang , Travis E. Dawson
IPC分类号： H04M1/66
CPC分类号： H04M3/2281 , H04L63/107 , H04L63/1425 , H04M3/42348 , H04M2203/6027 , H04M2207/18 , H04W12/12
摘要： Subject matter described herein is directed to detecting unauthorized use, such as by a cloned mobile device, of wireless telecommunication services. Differences in location patterns of unauthorized and authorized mobile devices are leveraged to detect likely fraudulent uses. For example, a location-pattern entropy of an authorized mobile device is tracked. A change in the location-pattern entropy suggests an unauthorized use of the mobile device's account.
摘要翻译：本文描述的主题旨在检测诸如克隆的移动设备的无线电信服务的未授权使用。未授权和授权的移动设备的位置模式的差异被用来检测可能的欺诈用途。例如，跟踪授权移动设备的位置模式熵。位置模式熵的变化表明未经授权使用移动设备的帐户。

2. 发明授权

US08453234B2 Centralized security management system 有权
标题翻译：集中安全管理体系
公开(公告)号：US08453234B2
公开(公告)日：2013-05-28
申请号：US11533586
申请日：2006-09-20
申请人： Travis E. Dawson , Jing J. Yea , John N. Larson
发明人： Travis E. Dawson , Jing J. Yea , John N. Larson
IPC分类号： G06F11/00
CPC分类号： H04L63/1408 , H04L43/00 , H04L63/1416
摘要： A centralized security management system (CSMS) is provided to monitor a network to detect and mitigate attacks in or to the network. The CSMS includes a variety of devices located throughout the network to collect and synthesize data collected or obtained from devices operating in the network. The collected data is analyzed using behavioral engines or other software algorithms to develop trends for a normal and abnormal operating condition. The abnormal operating conditions are analyzed further to determine attacks to the devices or the network. Based on the attacks, a mitigation scheme is implemented to remove or reduce the attacks.
摘要翻译：提供集中式安全管理系统（CSMS）来监视网络以检测和减轻网络中或网络上的攻击。 CSMS包括位于整个网络中的各种设备，以收集和合成从在网络中运行的设备收集或获得的数据。使用行为引擎或其他软件算法分析收集的数据，以开发正常和异常操作条件的趋势。进一步分析异常操作条件以确定对设备或网络的攻击。基于这些攻击，实施一个缓解方案来消除或减少攻击。

3. 发明授权

US08060086B1 Method and apparatus for processing mobile-IP registration requests 有权
标题翻译：用于处理移动IP注册请求的方法和装置
公开(公告)号：US08060086B1
公开(公告)日：2011-11-15
申请号：US11934408
申请日：2007-11-02
申请人： Kosol Jintaseranee , Qiu Jin , Travis E. Dawson , Jing Jong Yea , John N. Larson , Linda Chau
发明人： Kosol Jintaseranee , Qiu Jin , Travis E. Dawson , Jing Jong Yea , John N. Larson , Linda Chau
IPC分类号： H04W4/00
CPC分类号： H04W60/00 , H04W80/04
摘要： A method and apparatus for processing mobile-IP registration messages. Upon receipt of a mobile-IP registration request (RRQ) message that designates a care-of address matching the mobile-IP home agent's IP address, the RRQ would be dropped. Alternatively, before deciding to drop such an RRQ, the invention may further involve determining whether the home agent is currently functioning as a foreign agent for the requesting mobile node, which would justify the care-of address matching the home agent's IP address. If the home agent is not currently functioning as a foreign agent for the mobile node, then the RRQ would be dropped. On the other hand, if the home agent is currently functioning as a foreign agent for the mobile node, then RRQ processing would proceed as normal.
摘要翻译：一种用于处理移动IP注册消息的方法和装置。在接收到指定与移动IP归属代理的IP地址匹配的转交地址的移动IP注册请求（RRQ）消息时，RRQ将被丢弃。或者，在决定丢弃这样的RRQ之前，本发明可以进一步包括确定归属代理当前是否用作请求移动节点的外部代理，这将证明与归属代理的IP地址匹配的转交地址。如果归属代理当前不作为移动节点的外部代理，则RRQ将被丢弃。另一方面，如果归属代理当前用作移动节点的外部代理，则RRQ处理将正常进行。

4. 发明申请

US20080127337A1 CENTRALIZED SECURITY MANAGEMENT SYSTEM 有权
标题翻译：集中安全管理体系
公开(公告)号：US20080127337A1
公开(公告)日：2008-05-29
申请号：US11533586
申请日：2006-09-20
申请人： Travis E. Dawson , Jing J. Yea , John N. Larson
发明人： Travis E. Dawson , Jing J. Yea , John N. Larson
IPC分类号： G06F11/00 , G06F15/18
CPC分类号： H04L63/1408 , H04L43/00 , H04L63/1416
摘要： A centralized security management system (CSMS) is provided to monitor a network to detect and mitigate attacks in or to the network. The CSMS includes a variety of devices located throughout the network to collect and synthesize data collected or obtained from devices operating in the network. The collected data is analyzed using behavioral engines or other software algorithms to develop trends for a normal and abnormal operating condition. The abnormal operating conditions are analyzed further to determine attacks to the devices or the network. Based on the attacks, a mitigation scheme is implemented to remove or reduce the attacks.
摘要翻译：提供集中式安全管理系统（CSMS）来监视网络以检测和减轻网络中或网络上的攻击。 CSMS包括位于整个网络中的各种设备，以收集和合成从在网络中运行的设备收集或获得的数据。使用行为引擎或其他软件算法分析收集的数据，以开发正常和异常操作条件的趋势。进一步分析异常操作条件以确定对设备或网络的攻击。基于这些攻击，实施一个缓解方案来消除或减少攻击。

5. 发明授权

US08413234B1 Communications-service fraud detection using special social connection 有权
标题翻译：通信服务欺诈检测使用特殊的社会关系
公开(公告)号：US08413234B1
公开(公告)日：2013-04-02
申请号：US12775579
申请日：2010-05-07
申请人： Hui Zang , Travis E. Dawson
发明人： Hui Zang , Travis E. Dawson
IPC分类号： H04L29/06
CPC分类号： H04W12/12 , H04L63/1425 , H04M15/47
摘要： A method, system, and medium are provided for detecting fraud, the method comprising: initializing a fraud hypothesis variable associated with a communications device, receiving data that describes a plurality of outgoing communication records that are associated with said communications device, wherein the data is related to activity that took place over a given period of time, extracting a plurality of destination identifiers from said plurality of communication records, for each of at least a portion of said plurality of destination identifiers, modifying said fraud hypothesis variable based on a fraud metric associated with said destination identifier, comparing said fraud hypothesis variable to a first predetermined threshold, and when said fraud hypothesis variable exceeds said first predetermined threshold, generating a fraud indication that is related to said communications device.
摘要翻译：提供了一种用于检测欺诈的方法，系统和媒体，所述方法包括：初始化与通信设备相关联的欺诈假设变量，接收描述与所述通信设备相关联的多个输出通信记录的数据，其中数据是涉及在给定时间段内发生的活动，对于所述多个目的地标识符的至少一部分中的每一个，从所述多个通信记录中提取多个目的地标识符，基于欺诈度量来修改所述欺诈假设变量与所述目的地标识符相关联，将所述欺诈假设变量与第一预定阈值进行比较，并且当所述欺诈假设变量超过所述第一预定阈值时，生成与所述通信设备相关的欺诈指示。

6. 发明授权

US08359006B1 Using communications records to detect unauthorized use of telecommunication services 失效
标题翻译：使用通信记录来检测未经授权的电信业务使用
公开(公告)号：US08359006B1
公开(公告)日：2013-01-22
申请号：US12940215
申请日：2010-11-05
申请人： Hui Zang , Travis E. Dawson
发明人： Hui Zang , Travis E. Dawson
IPC分类号： H04M1/66
CPC分类号： H04M3/42348 , H04M3/2281 , H04M7/0078 , H04M2203/6027 , H04M2207/18 , H04M2242/30 , H04W12/12
摘要： Subject matter described herein is directed to detecting fraudulent use of telecommunication services. Different attributes (e.g., dialed number, start location, start time, end time, etc.) are analyzed that describe communication instances. When an authorized-use parameter is violated, fraudulent use can be detected. Once unauthorized use of services with a mobile device has been detected, a location of the mobile device can be used to determine a locus of fraudulent activity.
摘要翻译：本文描述的主题旨在检测电信服务的欺诈性使用。分析描述通信实例的不同属性（例如，拨打号码，开始位置，开始时间，结束时间等）。当违反授权使用的参数时，可以检测到欺诈性使用。一旦检测到未经授权的使用移动设备的服务，就可以使用移动设备的位置来确定欺诈活动的场所。

7. 发明授权

US08233930B1 Dual-channel conferencing with connection-based floor control 失效
标题翻译：双通道会议与基于连接的楼层控制
公开(公告)号：US08233930B1
公开(公告)日：2012-07-31
申请号：US11654115
申请日：2007-01-16
申请人： Travis E. Dawson , David Harris
发明人： Travis E. Dawson , David Harris
IPC分类号： H04B7/00 , H04M3/42 , H04L12/16 , H04Q11/00
CPC分类号： H04L12/1818 , H04L12/189 , H04L51/26 , H04M1/72502 , H04M3/566 , H04M2250/02 , H04M2250/62 , H04Q2213/13098 , H04Q2213/1324
摘要： A method and apparatus for setting up a conference communication between a remote party and a plurality of local parties. A base unit may engage in communication with a remote party. Thereafter, the base unit may apply a floor control process with respect to the local parties to limit the number local parties that can have dedicated channels at any give time. More particularly, the base unit may receive from a local party a request for a new dedicated channel to transmit conference bearer data and responsively establish the new dedicated channel with the local party only if a present number of established dedicated channels with local parties is less than a predetermined threshold. The base unit may then receive conference bearer data and responsively transmit the conference bearer data over a broadcast channel for receipt by the plurality of local parties.
摘要翻译：一种用于在远程方和多个当地方之间建立会议通信的方法和装置。基本单元可以与远程方进行通信。此后，基地单位可以对当地方进行楼层控制处理，以限制在任何给定时间可以具有专用信道的地方当事人的数量。更具体地，基本单元可以从本地方接收对新的专用信道的请求，以发送会议承载数据，并且仅当与当地方的现有数量的已建立的专用信道小于1时，才能与本地方响应地建立新的专用信道。预定阈值。基站单元然后可以接收会议承载数据，并通过广播信道响应地发送会议承载数据，以供多个当地方接收。

8. 发明授权

US08396451B1 Telecom fraud detection using social pattern 有权
标题翻译：电信欺诈检测采用社会格局
公开(公告)号：US08396451B1
公开(公告)日：2013-03-12
申请号：US12706864
申请日：2010-02-17
申请人： Hui Zang , Travis E. Dawson
发明人： Hui Zang , Travis E. Dawson
IPC分类号： H04M1/66
CPC分类号： H04M15/47 , H04M15/41 , H04M15/43 , H04M15/58 , H04M15/83 , H04M15/85 , H04M15/852 , H04M2203/6027
摘要： A method, system, and medium are provided for detecting fraud, the method comprising obtaining a plurality of communication records associated with a communications device associated with a user over a fixed period of time, calculating a fraud metric for said records, comparing said metric to a threshold, if said metric exceeds said threshold, generating a fraud alert for said user.
摘要翻译：提供了一种用于检测欺诈的方法，系统和媒体，所述方法包括在固定时间段内获得与与用户相关联的通信设备相关联的多个通信记录，计算所述记录的欺诈度量，将所述度量与阈值，如果所述度量超过所述阈值，则为所述用户产生欺诈警报。

9. 发明授权

US08559926B1 Telecom-fraud detection using device-location information 有权
标题翻译：使用设备位置信息进行电信欺诈检测
公开(公告)号：US08559926B1
公开(公告)日：2013-10-15
申请号：US12986708
申请日：2011-01-07
申请人： Hui Zang , Travis E. Dawson
发明人： Hui Zang , Travis E. Dawson
IPC分类号： H04M1/66
CPC分类号： H04W12/12
摘要： Subject matter described herein is directed to detecting unauthorized use, such as by a cloned mobile device, of wireless telecommunication services. Mobile-device locations are analyzed to detect outlying locations, such as locations that lack a call relationship with other locations or that are greater than a threshold distance away from other locations. Outlying locations might be detected when more than one discrete location cluster exists among a plurality of mobile-device locations, the discrete clusters having respective locations that are not related by way of a call and that fail to satisfy a threshold distance. Outlying locations or multiple discrete locations clusters suggest an unauthorized use of a mobile device's account.
摘要翻译：本文描述的主题旨在检测诸如克隆的移动设备的无线电信服务的未授权使用。分析移动设备位置以检测外围位置，例如与其他位置缺少呼叫关系的位置或远离其他位置的阈值距离的位置。当多个移动设备位置之间存在多于一个离散位置集群时，可能会检测到外围位置，离散集群具有与呼叫无关的且不能满足阈值距离的相应位置。外围位置或多个离散位置群集建议未经授权使用移动设备的帐户。

10. 发明授权

US08463237B1 Using communications records to detect unauthorized use of telecommunication services 有权
标题翻译：使用通信记录来检测未经授权的电信业务使用
公开(公告)号：US08463237B1
公开(公告)日：2013-06-11
申请号：US12940194
申请日：2010-11-05
申请人： Hui Zang , Travis E. Dawson
发明人： Hui Zang , Travis E. Dawson
IPC分类号： H04M1/66 , H04M11/00
CPC分类号： H04M1/67 , H04M1/72566 , H04M2250/60
摘要： Subject matter described herein is directed to detecting fraud in a telecommunications environment. Communication records of a mobile device include attributes that describe communication instances of the device. For example, communication records might include a start time or end time of voice calls initiated by a mobile device. The attributes are analyzed, such as by calculating call-gap durations, to determine if any thresholds are violated. Threshold violations suggest fraudulent use and prompt an unauthorized-use response.
摘要翻译：本文所述的主题旨在检测电信环境中的欺诈。移动设备的通信记录包括描述设备的通信实例的属性。例如，通信记录可以包括移动设备发起的语音呼叫的开始时间或结束时间。分析属性，例如通过计算呼叫间隔持续时间，以确定是否违反任何阈值。阈值违规表示欺诈使用，并提示未经授权的使用回应。

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