公开(公告)号：US20120023360A1

公开(公告)日：2012-01-26

申请号：US12837005

申请日：2010-07-15

申请人： Patricia Ruey-Jane CHANG ,  Vikram Rawat ,  Maria G. Lam ,  Sagiv Draznin ,  Steven R. Rados ,  Scott Anthony Townley

发明人： Patricia Ruey-Jane CHANG ,  Vikram Rawat ,  Maria G. Lam ,  Sagiv Draznin ,  Steven R. Rados ,  Scott Anthony Townley

IPC分类号： G06F11/20 ,  H04W64/00 ,  H04W8/06

CPC分类号： H04W24/04 ,  G06F11/0709 ,  G06F11/0754 ,  G06F11/2035 ,  G06F11/2038 ,  G06F11/2048 ,  H04W8/06 ,  H04W88/18

摘要： A method, performed by a first mobility management entity (MME) device in a network, includes receiving, from a second MME device, standby database information associated with user equipment (UE) registered with the second MME device; detecting that the second MME device has failed or lost connectivity; designating that the UEs registered with the second MME device will be registered with the first MME device, in response to detecting that the second MME device has failed or lost connectivity; detecting a request to activate a particular UE registered with the second MME device; and paging the particular UE to register with the first MME device, using the standby database information and in response to detecting the request to activate the particular UE.

摘要翻译： 一种由网络中的第一移动性管理实体（MME）设备执行的方法包括：从第二MME设备接收与所述第二MME设备注册的用户设备（UE）相关联的备用数据库信息; 检测到所述第二MME设备已经失败或丢失连接; 响应于检测到第二MME设备已经失败或丢失连接而指定登记有第二MME设备的UE将被注册到第一MME设备; 检测激活登记有所述第二MME设备的特定UE的请求; 以及使用所述备用数据库信息并且响应于检测到激活所述特定UE的请求来寻呼所述特定UE以向所述第一MME设备注册。

公开(公告)号：US08955113B2

公开(公告)日：2015-02-10

申请号：US13247152

申请日：2011-09-28

申请人： Steven R. Rados ,  Thomas W. Haynes ,  Lalit Ratilal Kotecha

发明人： Steven R. Rados ,  Thomas W. Haynes ,  Lalit Ratilal Kotecha

IPC分类号： G06F11/00 ,  G06F21/57 ,  H04L12/24 ,  G06F21/55

CPC分类号： G06F21/57 ,  G06F21/554 ,  G06F21/577 ,  H04L41/0681 ,  H04L41/0813

摘要： A device detects an impermissible behavior by a user device. The device further identifies a rule associated with the impermissible behavior and executes a response to the impermissible behavior based on the rule. The response restricts access of the user device to a service provided by or via a network device. The device also transmits, to the user device, a message that specifies the response. The device also verifies a termination of a cause of the impermissible behavior and restores the access of the user device to the service.

摘要翻译： 设备检测用户设备不允许的行为。 设备进一步识别与不允许行为相关联的规则，并根据规则执行对不允许行为的响应。 响应将用户设备的访问限制为由网络设备提供或经由网络设备提供的服务。 设备还向用户设备发送指定响应的消息。 该设备还验证终止不允许行为的原因，并恢复用户设备对服务的访问。

公开(公告)号：US08861360B2

公开(公告)日：2014-10-14

申请号：US13603822

申请日：2012-09-05

申请人： Patricia R. Chang ,  Steven R. Rados ,  Maria G. Lam ,  Lalit R. Kotecha ,  Arda Aksu ,  Jack T. Tang

发明人： Patricia R. Chang ,  Steven R. Rados ,  Maria G. Lam ,  Lalit R. Kotecha ,  Arda Aksu ,  Jack T. Tang

IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

CPC分类号： H04W24/04 ,  H04L43/08 ,  H04W4/60

摘要： A monitoring device may determine an application to monitor, may determine a parameter to monitor, where the parameter is associated with at least one of a network or a device, may determine user devices from which to collect the parameter, and may transmit, to the user devices, information that identifies the application and information that identifies the parameter. The monitoring device may receive, from the user devices, information that identifies values of the parameter, may analyze the values of the parameter, may determine, based on the analysis, that the application is a cause of a problem associated with the network or the device. The monitoring device may perform an action based on determining that the application is a cause of the problem.

摘要翻译： 监视设备可以确定要监视的应用，可以确定参数以监视哪个参数与网络或设备中的至少一个相关联，可以确定从哪个收集参数的用户设备，并且可以向 用户设备，标识应用程序的信息和标识参数的信息。 监视设备可以从用户设备接收识别参数值的信息，可以分析参数的值，可以基于分析来确定应用是与网络有关的问题的原因，或者 设备。 监视设备可以基于确定应用是问题的原因来执行动作。

公开(公告)号：US08811187B2

公开(公告)日：2014-08-19

申请号：US13211589

申请日：2011-08-17

申请人： John F. Macias ,  David Chiang ,  Steven R. Rados ,  Lalit R. Kotecha ,  Thomas W. Haynes ,  Yee Sin Chan

发明人： John F. Macias ,  David Chiang ,  Steven R. Rados ,  Lalit R. Kotecha ,  Thomas W. Haynes ,  Yee Sin Chan

IPC分类号： H04W24/00

CPC分类号： H04W48/18

摘要： A mobile device may monitor availability of access networks that provide connectivity for the mobile device. The mobile device may also store preference information, on a per-application basis, relating to preferences for using the access networks by applications executed by the mobile device. The mobile device may additionally select, in response to a request from an application to connect to the network, one of the access networks, based on the preference information for the application; and provide a communication channel for the application using the selected access network.

摘要翻译： 移动设备可以监视为移动设备提供连接的接入网络的可用性。 移动设备还可以在每个应用的基础上存储与由移动设备执行的应用使用接入网络的偏好有关的偏好信息。 移动设备可以基于应用的偏好信息来另外选择响应于来自应用的连接到网络的请求，接入网络之一; 并且使用所选择的接入网络为应用提供通信信道。

公开(公告)号：US08671438B2

公开(公告)日：2014-03-11

申请号：US12078741

申请日：2008-04-04

申请人： Benjamin Parker ,  Steven R. Rados

发明人： Benjamin Parker ,  Steven R. Rados

IPC分类号： G06F21/00 ,  G06F17/00 ,  G08B23/00

CPC分类号： G06F21/554 ,  H04L63/102 ,  H04L63/1416 ,  H04L63/1466 ,  H04W12/08 ,  H04W12/12

摘要： A method for enabling security on a mobile terminal having a communication link with a circuit switched network against suspicious activities is provided. Activities performed at the mobile terminal are performed according to a security policy provided from the circuit switched network. Detection of a suspicious activity is alerted to the circuit switched network when the suspicious activity is detected. A policy manager server of the circuit switched network changes the security policy to cure the suspicious activity on the mobile terminal. Call traffic delivered to/sent from the mobile terminal is filtered out, which causes the suspicious activity according to the security policy. The mobile terminal enforces a security measure on a suspicious activity according to the security policy.

摘要翻译： 提供了一种用于在具有与电路交换网络的通信链路的移动终端上实现可靠活动的安全性的方法。 根据从电路交换网络提供的安全策略，在移动终端执行的活动。 当检测到可疑活动时，可疑活动的检测被警告到电路交换网络。 电路交换网络的策略管理器服务器改变安全策略以治愈移动终端上的可疑活动。 从移动终端传送到/发送的呼叫流量被过滤掉，这导致根据安全策略的可疑活动。 移动终端根据安全策略对可疑活动执行安全措施。

公开(公告)号：US20130333032A1

公开(公告)日：2013-12-12

申请号：US13494735

申请日：2012-06-12

申请人： Renato J. Delatorre ,  Paul Tuscano ,  Anthony Dennis ,  Steven R. Rados

发明人： Renato J. Delatorre ,  Paul Tuscano ,  Anthony Dennis ,  Steven R. Rados

IPC分类号： G06F21/00

CPC分类号： H04L63/14 ,  H04L29/06911 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1441 ,  H04L63/145

摘要： Protection against security attacks involves monitoring network traffic for a computing device security attack and determining whether there is a security event, using one or more network based security tools. Next, it is determined whether an event pattern involving two or more security events meets a predetermined criteria. Upon determining that there is a security attack, corrective action is tailored, based on the type of the computing device, the operating system of the computing device, the type of security attack, and/or the available protection tools. A course of action is performed depending on whether an account of the computing device includes a security protection service. If there is a security protection service, a message is sent over a secure link to the computing device. This message includes the corrective action to cure the computing device from the security attack.

摘要翻译： 防范安全攻击包括监控计算设备安全攻击的网络流量，并使用一个或多个基于网络的安全工具来确定是否存在安全事件。 接下来，确定涉及两个或更多个安全事件的事件模式是否满足预定标准。 在确定存在安全攻击时，基于计算设备的类型，计算设备的操作系统，安全攻击的类型和/或可用的保护工具来定制纠正措施。 取决于计算设备的帐户是否包括安全保护服务来执行操作过程。 如果存在安全保护服务，则通过安全链路将消息发送到计算设备。 此消息包括从安全攻击中修复计算设备的纠正措施。

公开(公告)号：US20100167692A1

公开(公告)日：2010-07-01

申请号：US12347768

申请日：2008-12-31

申请人： Thomas W. Haynes ,  Steven R. Rados

发明人： Thomas W. Haynes ,  Steven R. Rados

IPC分类号： H04M1/66

CPC分类号： H04M1/68 ,  H04L63/0428 ,  H04L65/1063 ,  H04L65/1069 ,  H04L65/1079 ,  H04M3/205 ,  H04M2201/14 ,  H04M2203/609 ,  H04M2203/652

摘要： An exemplary computing system may receive a first request from a first voice-communication device to establish a secure-voice-communication session with a second voice-communication device. The computing system may also receive a second request from the second voice-communication device to establish the secure-voice-communication session with the first voice-communication device. The computing system may establish the secure-voice-communication session between the first and second voice-communication devices. Corresponding methods, apparatus, and computer-readable media are also disclosed.

摘要翻译： 示例性计算系统可以从第一语音通信设备接收第一请求，以建立与第二语音通信设备的安全语音通信会话。 计算系统还可以从第二语音通信设备接收第二请求，以建立与第一语音通信设备的安全语音通信会话。 计算系统可以建立第一和第二语音通信设备之间的安全语音通信会话。 还公开了相应的方法，装置和计算机可读介质。

公开(公告)号：US20100138660A1

公开(公告)日：2010-06-03

申请号：US12327366

申请日：2008-12-03

申请人： Thomas W. Haynes ,  Steven R. Rados

发明人： Thomas W. Haynes ,  Steven R. Rados

IPC分类号： H04L9/00

CPC分类号： H04L9/083 ,  H04L9/0844 ,  H04L9/3263 ,  H04L63/061 ,  H04L63/0823 ,  H04L2209/76

摘要： A device receives an encrypted key generating value from a first device and decrypts the encrypted key generating value. A temporary session key associated with the first device is generated based on the key generating value. A secure session invitation message is received from the first device. A master session key is generated and encrypted using the temporary session key associated with the first device. The encrypted master session key is transmitted to the first device.

摘要翻译： 设备从第一设备接收加密的密钥生成值并解密加密的密钥生成值。 基于密钥生成值生成与第一设备相关联的临时会话密钥。 从第一设备接收安全会话邀请消息。 使用与第一设备相关联的临时会话密钥来生成和加密主会话密钥。 加密的主会话密钥被发送到第一设备。

公开(公告)号：US09007980B2

公开(公告)日：2015-04-14

申请号：US13154653

申请日：2011-06-07

申请人： Lalit R. Kotecha ,  Jay J. Lee ,  David Chiang ,  Steven R. Rados ,  John F. Macias ,  Yee Sin Chan

发明人： Lalit R. Kotecha ,  Jay J. Lee ,  David Chiang ,  Steven R. Rados ,  John F. Macias ,  Yee Sin Chan

IPC分类号： H04H20/71 ,  H04W4/00 ,  H04H20/42 ,  H04W72/00 ,  H04L29/06 ,  H04W4/06 ,  H04W76/00

CPC分类号： H04H20/42 ,  H04L65/103 ,  H04L65/4076 ,  H04W4/06 ,  H04W72/005 ,  H04W76/40

摘要： A system may receive, from a user device, a request to receive content via a first base station, where the content was previously being received, as multicast content, via a second base station; determine, in response to the request, whether the first base station can process multicast content; transmit a copy of the content, to the user device via the first base station, as multicast content, based on a determination that the first base station can process multicast content; and transmit the content, to the user device via the first base station, as unicast content, based on a determination that the first base station cannot process multicast content.

摘要翻译： 系统可以经由第二基站从用户设备接收经由第一基站（其中先前正在接收内容）作为多播内容接收内容的请求; 确定响应于所述请求，所述第一基站是否可以处理多播内容; 基于第一基站可以处理多播内容的确定，将内容的副本作为多播内容经由第一基站发送到用户设备; 并且基于所述第一基站不能处理多播内容的确定，将所述内容经由所述第一基站发送到所述用户设备作为单播内容。

公开(公告)号：US08782188B2

公开(公告)日：2014-07-15

申请号：US12827671

申请日：2010-06-30

申请人： Derek Hongwei H. Bao ,  Vikram Rawat ,  Patricia Ruey-Jane Chang ,  Steven R. Rados ,  Maria G. Lam

发明人： Derek Hongwei H. Bao ,  Vikram Rawat ,  Patricia Ruey-Jane Chang ,  Steven R. Rados ,  Maria G. Lam

IPC分类号： G06F15/17 ,  H04L12/26

CPC分类号： H04L43/0829 ,  H04L43/065 ,  H04W24/08 ,  H04W24/10

摘要： A method performed by a device includes detecting a first condition to generate a report record associated with the device; generating the report record associated with the device, in response to detecting the first condition, where generating the report record includes recording environment conditions associated with the device, recording device conditions associated with the device, and recording signal conditions associated with the device; detecting a second condition to send the generated report record to a server device; and sending the generated report record to the server device, in response to detecting the second condition.

摘要翻译： 由设备执行的方法包括：检测第一条件以生成与所述设备相关联的报告记录; 生成与设备相关联的报告记录，响应于检测到第一条件，其中生成报告记录包括与设备相关联的记录环境条件，与设备相关联的记录设备条件以及与设备相关联的记录信号条件; 检测将所生成的报告记录发送到服务器设备的第二条件; 以及响应于检测到所述第二状况而将所生成的报告记录发送到所述服务器设备。