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1. 发明申请

US20160140405A1 PREVENTING FACE-BASED AUTHENTICATION SPOOFING 审中-公开
标题翻译：预防基于面部的认证处理
公开(公告)号：US20160140405A1
公开(公告)日：2016-05-19
申请号：US14865763
申请日：2015-09-25
申请人： David L. Graumann , Rahuldeva Ghosh , Ranjit S. Narjala
发明人： David L. Graumann , Rahuldeva Ghosh , Ranjit S. Narjala
IPC分类号： G06K9/00 , G06T5/00 , G06T7/20 , H04L9/32 , G06T7/00
CPC分类号： G06K9/00899 , G06K9/00281 , G06K9/00288 , G06T5/002 , G06T2207/20182 , G06T2207/30232 , G09C5/00 , H04L9/3226 , H04L9/3231
摘要： System and techniques for preventing face-based authentication spoofing are described herein. A visible light emitter may be controlled to project a pattern into a camera's field of view during an authentication attempt. An image may be obtained from the camera for the authentication attempt. A potential spoofing region on image may be identified by finding the pattern. An authentication attempt based on a face found in the potential spoofing region may be prevented.
摘要翻译：本文描述了用于防止面部认证欺骗的系统和技术。可以控制可见光发射器以在认证尝试期间将图案投影到相机的视场中。可以从相机获得图像用于认证尝试。可以通过找到图案来识别图像上的潜在欺骗区域。可以防止基于在潜在欺骗区域中发现的面部的认证尝试。

2. 发明授权

US07428226B2 Method, apparatus and system for a secure mobile IP-based roaming solution 有权
标题翻译：用于安全移动IP漫游解决方案的方法，装置和系统
公开(公告)号：US07428226B2
公开(公告)日：2008-09-23
申请号：US10323486
申请日：2002-12-18
申请人： Farid Adrangi , Ranjit S. Narjala , Michael B. Andrews
发明人： Farid Adrangi , Ranjit S. Narjala , Michael B. Andrews
IPC分类号： H04Q7/24 , H04L12/28
CPC分类号： H04L63/0209 , H04L12/4641 , H04L29/06 , H04L63/0272 , H04L63/08 , H04L63/164 , H04W80/04
摘要： A method, apparatus and system provide a seamless, secure roaming solution. Embodiments of the present invention enable secure transmission of IP packets across enterprise security gateways. According to one embodiment, a mobile node on an external network may register with an external home agent using an external home address. The mobile node may also establish a secure path to the security gateway using the external home address and an internal home address. The mobile node may thereafter use the secure path to correspond with nodes on the external network. In other embodiments, the mobile node may use this secure path to register with an internal home agent on a home network, using the internal home address. The mobile node may then correspond with nodes on the home network via the secure path.
摘要翻译：方法，装置和系统提供无缝，安全的漫游解决方案。本发明的实施例能够跨企业安全网关实现IP分组的安全传输。根据一个实施例，外部网络上的移动节点可以使用外部归属地址向外部归属代理注册。移动节点还可以使用外部家庭地址和内部家庭地址建立到安全网关的安全路径。移动节点之后可以使用安全路径来对应于外部网络上的节点。在其他实施例中，移动节点可以使用该安全路径来使用内部归属地址在归属网络上的内部归属代理注册。然后，移动节点可以经由安全路径与归属网络上的节点对应。

3. 发明授权

US08965626B2 Event data recording for vehicles 有权
标题翻译：车辆事件数据记录
公开(公告)号：US08965626B2
公开(公告)日：2015-02-24
申请号：US13992720
申请日：2011-12-30
申请人： Vijay Sarathi Kesavan , Ranjit S. Narjala , Xiangang Guo , Victor B. Lortz , Anand P. Rangarajan , Somya Rathi
发明人： Vijay Sarathi Kesavan , Ranjit S. Narjala , Xiangang Guo , Victor B. Lortz , Anand P. Rangarajan , Somya Rathi
IPC分类号： G01M17/00 , G06F7/00 , B62D41/00 , G01D9/00
CPC分类号： G06F7/00 , B62D41/00 , G01D9/005 , G07C5/085
摘要： In accordance with some embodiments, in response to the detection of a particular event, an event data recorder may enter a secure mode. In the secure mode, data from various peripherals is collected over a secure channel and stored in a secure memory within the event data recorder. That data may subsequently be read out under secure conditions with an assurance of reliability while the system is in a secure mode, it may continue to collect data in a non-secure mode in parallel.
摘要翻译：根据一些实施例，响应于特定事件的检测，事件数据记录器可以进入安全模式。在安全模式下，来自各种外围设备的数据通过安全通道收集并存储在事件数据记录器内的安全存储器中。随后可以在系统处于安全模式的情况下，在安全条件下读出可靠性的数据，可以继续以非安全模式并行收集数据。

4. 发明申请

US20140058583A1 Event Data Recording for Vehicles 有权
标题翻译：车辆事件数据记录
公开(公告)号：US20140058583A1
公开(公告)日：2014-02-27
申请号：US13992720
申请日：2011-12-30
申请人： Vijay Sarathi Kesavan , Ranjit S. Narjala , Xiangang Guo , Victor B. Lortz , Anand P. Rangarajan , Somya Rathi
发明人： Vijay Sarathi Kesavan , Ranjit S. Narjala , Xiangang Guo , Victor B. Lortz , Anand P. Rangarajan , Somya Rathi
IPC分类号： G06F7/00
CPC分类号： G06F7/00 , B62D41/00 , G01D9/005 , G07C5/085
摘要： In accordance with some embodiments, in response to the detection of a particular event, an event data recorder may enter a secure mode. In the secure mode, data from various peripherals is collected over a secure channel and stored in a secure memory within the event data recorder. That data may subsequently be read out under secure conditions with an assurance of reliability while the system is in a secure mode, it may continue to collect data in a non-secure mode in parallel.
摘要翻译：根据一些实施例，响应于特定事件的检测，事件数据记录器可以进入安全模式。在安全模式下，来自各种外围设备的数据通过安全通道收集并存储在事件数据记录器内的安全存储器中。随后可以在系统处于安全模式的情况下，在安全条件下读出可靠性的数据，可以继续以非安全模式并行收集数据。

5. 发明授权

US08464322B2 Secure device introduction with capabilities assessment 有权
标题翻译：安全的设备介绍与能力评估
公开(公告)号：US08464322B2
公开(公告)日：2013-06-11
申请号：US13337666
申请日：2011-12-27
申请人： Ranjit S. Narjala
发明人： Ranjit S. Narjala
IPC分类号： G06F15/16 , H04L29/06 , G06F7/04
CPC分类号： H04W12/04 , H04L12/2807 , H04L12/2821 , H04L12/2838 , H04L63/061 , H04L63/0823 , H04L63/18 , H04L65/1026 , H04L65/1073 , H04M3/56 , H04W12/06 , H04W84/12
摘要： Introducing, managing and restricting devices in an environment is discussed, including how to securely introduce the devices, how to establish trust between the devices, how to manage bandwidth requirements and other resource requirements of the devices, how to aggregate resource usage when multiple devices within an environment are engaging in a common task, and how to restrict device access to environment resources. Various techniques including manual and automatic solutions are disclosed.
摘要翻译：讨论了在环境中介绍，管理和限制设备，包括如何安全地引入设备，如何建立设备之间的信任，如何管理带宽要求和设备的其他资源需求，如何在多个设备之间聚合资源使用环境正在从事一项共同任务，以及如何限制设备对环境资源的访问。公开了包括手动和自动解决方案的各种技术。

6. 发明授权

US07580396B2 Method, apparatus and system for obtaining and retaining a mobile node home address 失效
标题翻译：用于获取和保留移动节点归属地址的方法，装置和系统
公开(公告)号：US07580396B2
公开(公告)日：2009-08-25
申请号：US10702865
申请日：2003-11-05
申请人： Farid Adrangi , Ranjit S. Narjala , Michael B. Andrews
发明人： Farid Adrangi , Ranjit S. Narjala , Michael B. Andrews
IPC分类号： H04Q7/24
CPC分类号： H04L61/2015 , H04L29/12311 , H04L61/2084 , H04W8/04 , H04W80/04
摘要： A method, apparatus and system which enable a mobile node to request dynamic allocation of a home address and to maintain that home address when roaming between a home subnet and a foreign subnet. According to one embodiment, the mobile node may acquire a home address from its home agent by using a Network Access Identifier (“NAI”) extension in a registration request. The mobile node may send out this registration request when it first starts up, regardless of whether it is on its home subnet or a foreign subnet. Additionally, the mobile node may set a bit in the registration request to inform the home agent that it is on its home network. If the bit is not set, the home agent may deduce that the mobile node is on a foreign network. In either instance, the mobile node may continue to use its originally acquired home address.
摘要翻译：一种使移动节点能够请求家庭地址的动态分配并且在归属子网和外部子网之间漫游时维护家庭地址的方法，装置和系统。根据一个实施例，移动节点可以通过在注册请求中使用网络接入标识符（“NAI”）扩展从其归属代理获取归属地址。移动节点首次启动时可以发出此注册请求，无论是在其本地子网还是外部子网。此外，移动节点可以在注册请求中设置一个位以通知归属代理它在其归属网络上。如果该位未设置，则归属代理可以推断移动节点在外部网络上。在任一实例中，移动节点可以继续使用其原始获取的归属地址。

7. 发明申请

US20080072292A1 Secure device introduction with capabilities assessment 审中-公开
标题翻译：安全的设备介绍与能力评估
公开(公告)号：US20080072292A1
公开(公告)日：2008-03-20
申请号：US11514452
申请日：2006-09-01
申请人： Ranjit S. Narjala
发明人： Ranjit S. Narjala
IPC分类号： H04L9/32
CPC分类号： H04W12/04 , H04L12/2807 , H04L12/2821 , H04L12/2838 , H04L63/061 , H04L63/0823 , H04L63/18 , H04L65/1026 , H04L65/1073 , H04M3/56 , H04W12/06 , H04W84/12
摘要： Introducing, managing and restricting devices in an environment is discussed, including how to securely introduce the devices, how to establish trust between the devices, how to manage bandwidth requirements and other resource requirements of the devices, how to aggregate resource usage when multiple devices within an environment are engaging in a common task, and how to restrict device access to environment resources. Various techniques including manual and automatic solutions are disclosed.
摘要翻译：讨论了在环境中介绍，管理和限制设备，包括如何安全地引入设备，如何建立设备之间的信任，如何管理带宽要求和设备的其他资源需求，如何在多个设备之间聚合资源使用环境正在从事一项共同任务，以及如何限制设备对环境资源的访问。公开了包括手动和自动解决方案的各种技术。

8. 发明授权

US08776245B2 Executing trusted applications with reduced trusted computing base 有权
标题翻译：通过减少可信计算基础执行可信应用程序
公开(公告)号：US08776245B2
公开(公告)日：2014-07-08
申请号：US12645900
申请日：2009-12-23
申请人： Ravi L. Sahita , Ulhas S. Warrier , Prashant Dewan , Ranjit S. Narjala
发明人： Ravi L. Sahita , Ulhas S. Warrier , Prashant Dewan , Ranjit S. Narjala
IPC分类号： G06F21/00 , G06F21/57 , G06F21/50
CPC分类号： G06F21/57 , G06F21/50 , G06F2221/2149 , G06F2221/2153
摘要： A system for executing trusted applications with a reduced trusted computing base. In one embodiment, the system includes a processor to dynamically instantiate an application protection module in response to a request by a program to be executed under a trusted mode. The system further includes memory to store the program which is capable of interacting with a remote service for security verification. In one embodiment, the application protection module includes a processor-measured application protection service (P-MAPS) operable to measure and to provide protection to the application.
摘要翻译：用于使用减少的可信计算基础来执行可信应用的系统。在一个实施例中，系统包括处理器，以响应于在可信模式下执行的程序的请求来动态地实例化应用保护模块。该系统还包括用于存储能够与远程服务进行交互以进行安全验证的程序的存储器。在一个实施例中，应用保护模块包括可操作以测量并向应用提供保护的经处理器测量的应用保护服务（P-MAPS）。

9. 发明申请

US20120096141A1 SECURE DEVICE INTRODUCTION WITH CAPABILITIES ASSESSMENT 有权
标题翻译：安全设备引言与能力评估
公开(公告)号：US20120096141A1
公开(公告)日：2012-04-19
申请号：US13337666
申请日：2011-12-27
申请人： Ranjit S. Narjala
发明人： Ranjit S. Narjala
IPC分类号： G06F15/173
CPC分类号： H04W12/04 , H04L12/2807 , H04L12/2821 , H04L12/2838 , H04L63/061 , H04L63/0823 , H04L63/18 , H04L65/1026 , H04L65/1073 , H04M3/56 , H04W12/06 , H04W84/12
摘要： Introducing, managing and restricting devices in an environment is discussed, including how to securely introduce the devices, how to establish trust between the devices, how to manage bandwidth requirements and other resource requirements of the devices, how to aggregate resource usage when multiple devices within an environment are engaging in a common task, and how to restrict device access to environment resources. Various techniques including manual and automatic solutions are disclosed.
摘要翻译：讨论了在环境中介绍，管理和限制设备，包括如何安全地引入设备，如何建立设备之间的信任，如何管理带宽要求和设备的其他资源需求，如何在多个设备之间聚合资源使用环境正在从事一项共同任务，以及如何限制设备对环境资源的访问。公开了包括手动和自动解决方案在内的各种技术。

10. 发明申请

US20110154500A1 Executing Trusted Applications with Reduced Trusted Computing Base 有权
标题翻译：使用可信赖的计算机基础执行可信赖的应用程序
公开(公告)号：US20110154500A1
公开(公告)日：2011-06-23
申请号：US12645900
申请日：2009-12-23
申请人： Ravi L. Sahita , Ulhas S. Warrier , Prashant Dewan , Ranjit S. Narjala
发明人： Ravi L. Sahita , Ulhas S. Warrier , Prashant Dewan , Ranjit S. Narjala
IPC分类号： G06F21/00
CPC分类号： G06F21/57 , G06F21/50 , G06F2221/2149 , G06F2221/2153
摘要： A system for executing trusted applications with a reduced trusted computing base. In one embodiment, the system includes a processor to dynamically instantiate an application protection module in response to a request by a program to be executed under a trusted mode. The system further includes memory to store the program which is capable of interacting with a remote service for security verification. In one embodiment, the application protection module includes a processor-measured application protection service (P-MAPS) operable to measure and to provide protection to the application.
摘要翻译：用于使用减少的可信计算基础来执行可信应用的系统。在一个实施例中，系统包括处理器，以响应于在可信模式下执行的程序的请求来动态地实例化应用保护模块。该系统还包括用于存储能够与远程服务进行交互以进行安全验证的程序的存储器。在一个实施例中，应用保护模块包括可操作以测量并向应用提供保护的经处理器测量的应用保护服务（P-MAPS）。

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