公开(公告)号：US20140222578A1

公开(公告)日：2014-08-07

申请号：US13995220

申请日：2012-06-11

申请人： Rajesh Poornachandran ,  Gyan Prakash ,  Nagasubramanian Gurumoorthy ,  Kaitlin A. Murphy ,  Lokesh Thutaram

发明人： Rajesh Poornachandran ,  Gyan Prakash ,  Nagasubramanian Gurumoorthy ,  Kaitlin A. Murphy ,  Lokesh Thutaram

IPC分类号： G06Q30/02

CPC分类号： G06Q30/0264 ,  G06Q30/0241 ,  G06Q30/0275

摘要： Generally, this disclosure describes a digital signage management system. The system may include a user device including processor circuitry coupled to communication circuitry, the communication circuitry configured to couple the user device to at least one of a digital sign and a management service, and the user device configured to manage display of user content on the digital sign, the user content configured to be displayed on the digital sign in a time slot.

摘要翻译： 通常，本公开描述了数字标牌管理系统。 该系统可以包括包括耦合到通信电路的处理器电路的用户设备，所述通信电路被配置为将用户设备耦合到数字标牌和管理服务中的至少一个，并且被配置为管理在用户设备上显示用户内容的用户设备 数字签名，用户内容配置为在时间上显示在数字签名上。

公开(公告)号：US20140094989A1

公开(公告)日：2014-04-03

申请号：US13629969

申请日：2012-09-28

申请人： SAURABH DADU ,  Gyan Prakash ,  Rajesh Poornachandran ,  Ravikiran Chukka

发明人： SAURABH DADU ,  Gyan Prakash ,  Rajesh Poornachandran ,  Ravikiran Chukka

IPC分类号： B60Q1/00 ,  G08G1/0967 ,  G06F17/00

CPC分类号： G07C5/0816 ,  G07C5/008 ,  G08G1/0962

摘要： A mechanism is described for facilitating real-time context-aware messages at computing devices according to one embodiment. A method of embodiments, as described herein, includes evaluating real-time context-aware data relating to a vehicle, recommending a real-time message based the evaluation of the context-aware data. The recommended message may include one or more of a warning message, an alert message, a reminder message, and an information message. The method may further include facilitating displaying the recommended real-time message at a first display screen at the vehicle or a second display screen of a mobile computing device within a proximity of the vehicle. Other embodiments are described and claimed.

摘要翻译： 描述了根据一个实施例的用于促进计算设备处的实时上下文感知消息的机制。 如本文所述的实施例的方法包括评估与车辆相关的实时上下文感知数据，基于上下文感知数据的评估来推荐实时消息。 推荐的消息可以包括警告消息，警报消息，提醒消息和信息消息中的一个或多个。 该方法还可以包括便于在车辆的第一显示屏幕或车辆附近的移动计算设备的第二显示屏幕处显示推荐的实时消息。 描述和要求保护其他实施例。

公开(公告)号：US20140089375A1

公开(公告)日：2014-03-27

申请号：US13627881

申请日：2012-09-26

申请人： Rajesh Poornachandran ,  Rajasekaran Andiappan ,  Uttam K. Sengupta ,  Lakshman Krishnamurthy

发明人： Rajesh Poornachandran ,  Rajasekaran Andiappan ,  Uttam K. Sengupta ,  Lakshman Krishnamurthy

IPC分类号： G06F15/16

CPC分类号： H04W52/0254 ,  G06F1/3293 ,  H04M1/72572 ,  H04W4/021 ,  H04W4/023 ,  H04W4/027 ,  H04W52/0274 ,  Y02D10/122 ,  Y02D70/1224 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

摘要： Embodiments of apparatus, packages, computer-implemented methods, systems, devices, and computer-readable media are described herein for a mobile computing device with a primary processing unit configured to operate in a normal mode and a reduced power mode. The mobile computing device may include a secondary processing unit, coupled with the primary processing unit, configured to provide, to a remote computing server, location data of the mobile computing device. The secondary processing unit may be configured to receive, from the remote computing server, one or more POIs contained within a geofence, identified based on the provided location data. The providing and receiving may be performed on behalf of the primary processing unit while the primary processing unit is in the reduced power mode. Operation of the secondary power processing unit may require less power than operation of the primary processing unit in the normal mode.

摘要翻译： 这里针对具有主处理单元的移动计算设备描述了设备，包，计算机实现的方法，系统，设备和计算机可读介质的实施例，该主处理单元被配置为以正常模式和降低功率模式操作。 移动计算设备可以包括辅助处理单元，与主处理单元耦合，被配置为向远程计算服务器提供移动计算设备的位置数据。 辅助处理单元可以被配置为从远程计算服务器接收基于所提供的位置数据识别的地理围栏中包含的一个或多个POI。 当主处理单元处于降低功率模式时，可以代表主处理单元执行提供和接收。 在正常模式下，二次电源处理单元的操作可能需要比主处理单元的操作更少的功率。

公开(公告)号：US08650653B2

公开(公告)日：2014-02-11

申请号：US12647036

申请日：2009-12-24

申请人： Rajesh Poornachandran ,  Selim Aissi

发明人： Rajesh Poornachandran ,  Selim Aissi

IPC分类号： H04L9/32

CPC分类号： G06F21/84 ,  G06F2221/2119 ,  H04L63/1483 ,  H04W12/08 ,  H04W12/12

摘要： The present disclosure describes a method and apparatus for determining a safety level of a requested uniform resource locator (URL) on a mobile device. Secure memory may be configured to host at least one database comprising a plurality of uniform resource locators (URLs) and to also host information representing at least one logo indicative of a safety level of the URLs in the database. Secure circuitry may be configured to compare a requested URL with the database to determine if the requested URL corresponds to one of the URLs of the database and to select an appropriate logo stored in the secure memory. The secure circuitry may be further configured to direct overlay circuitry to blend the appropriate logo onto rendered data from a frame buffer video memory for display to a user.

摘要翻译： 本公开描述了一种用于确定移动设备上所请求的统一资源定位符（URL）的安全级别的方法和装置。 安全存储器可以被配置为托管包括多个统一资源定位符（URL）的至少一个数据库，并且还托管代表指示数据库中的URL的安全级别的至少一个标志的信息。 可以将安全电路配置为将所请求的URL与数据库进行比较，以确定所请求的URL是否对应于数据库的一个URL，并选择存储在安全存储器中的适当标识。 安全电路可以被进一步配置成引导覆盖电路将适当的标志混合到来自帧缓冲器视频存储器的渲染数据上，以供用户显示。

公开(公告)号：US20140033269A1

公开(公告)日：2014-01-30

申请号：US14039553

申请日：2013-09-27

申请人： Rajesh Poornachandran ,  Michael Daniel Rosenzweig ,  Prakash N. Iyer

发明人： Rajesh Poornachandran ,  Michael Daniel Rosenzweig ,  Prakash N. Iyer

IPC分类号： H04L29/06

CPC分类号： G06T1/20 ,  G06Q10/101 ,  H04L63/20 ,  H04L65/601 ,  H04L67/1097 ,  H04N21/4122 ,  H04N21/41407

摘要： Systems, devices and methods are described including receiving a policy from a secure storage device, where the policy may be used to implement collaborative rendering of image content. The image content may include multiple portions of image content. The policy may be used to determining rendering assignments for multiple mobile devices where the assignments may specify that a mobile device is to render one content portion while another mobile device is to render another content portion. The rendering assignments may be provided to the mobile devices and rendered output corresponding to the different content portions may be received from the mobile devices. The rendered output may then be assembled into one or more image frames and wirelessly communicated to a remote display.

摘要翻译： 描述了系统，设备和方法，包括从安全存储设备接收策略，其中该策略可用于实现图像内容的协同呈现。 图像内容可以包括图像内容的多个部分。 策略可以用于确定多个移动设备的呈现分配，其中分配可以指定移动设备要呈现一个内容部分，而另一个移动设备要呈现另一个内容部分。 渲染分配可以被提供给移动设备，并且可以从移动设备接收对应于不同内容部分的呈现输出。 所渲染的输出然后可以组装成一个或多个图像帧，并且无线地传送到远程显示器。

公开(公告)号：US08332631B2

公开(公告)日：2012-12-11

申请号：US12951853

申请日：2010-11-22

申请人： Saurabh Dadu ,  Rajesh Poornachandran ,  Gyan Prakash ,  Selim Aissi ,  Hormuzd M. Khosravi

发明人： Saurabh Dadu ,  Rajesh Poornachandran ,  Gyan Prakash ,  Selim Aissi ,  Hormuzd M. Khosravi

IPC分类号： G06F15/16 ,  G06F12/00

CPC分类号： H04L9/0825 ,  G06F21/10 ,  G06F21/105 ,  H04L9/3228 ,  H04L9/3247 ,  H04L63/061 ,  H04L63/123 ,  H04L2209/60 ,  H04L2463/061 ,  H04L2463/101

摘要： Provisioning a license and an application program from a first server to a computing platform over a network. The host application derives a symmetric key at least in part from a user password, and sends the license to a license management firmware component of a security engine, in a message signed by the symmetric key. The license management firmware component derives the symmetric key at least in part from the user password stored in a secure storage of the security engine, verifies the signature on the message using the symmetric key, verifies the first server's signature on the license, decrypts the license using a first private key of the license management firmware component corresponding to the first public key to obtain the second key, and sends the second key to the host application, which decrypts the application program using the second key.

摘要翻译： 通过网络将许可证和应用程序从第一个服务器提供给计算平台。 主机应用至少部分地从用户密码中导出对称密钥，并将该许可证发送到由对称密钥签名的消息中的安全引擎的许可证管理固件组件。 许可证管理固件组件至少部分地从存储在安全引擎的安全存储器中的用户密码中导出对称密钥，使用对称密钥验证消息上的签名，验证许可证上的第一服务器的签名，解密许可证 使用与第一公钥相对应的许可证管理固件组件的第一私钥来获得第二密钥，并将第二密钥发送到使用第二密钥解密应用程序的主机应用。

公开(公告)号：US20110161452A1

公开(公告)日：2011-06-30

申请号：US12647037

申请日：2009-12-24

申请人： Rajesh Poornachandran ,  Selim Aissi

发明人： Rajesh Poornachandran ,  Selim Aissi

IPC分类号： G06F15/16 ,  G06F11/00

CPC分类号： G06F21/566 ,  G06F21/554 ,  G06F21/56 ,  G06F2221/2115 ,  H04W12/1208

摘要： The present disclosure describes a method and apparatus for collaborative threat detection on mobile devices. A mobile device may comprise a processor, secure memory, and secure circuitry. The processor may be coupled to host memory and may be configured to execute a security threat detection application to detect a malicious program attacking the mobile device. The secure memory may be configured to host a collaborator database comprising data corresponding to at least one collaborating device. The secure circuitry may be configured to determine if the security threat detection application running on the processor is properly operating. If an abnormality in the operation of the security threat detection application is detected, the secure circuitry may be further configured to cause a security threat notification to be transmitted to the collaborating device based on the data in the collaborator database.

摘要翻译： 本公开描述了用于在移动设备上进行协同威胁检测的方法和装置。 移动设备可以包括处理器，安全存储器和安全电路。 处理器可以耦合到主机存储器，并且可以被配置为执行安全威胁检测应用以检测​​攻击移动设备的恶意程序。 安全存储器可以被配置为托管包括与至少一个协作设备相对应的数据的协作者数据库。 安全电路可以被配置为确定在处理器上运行的安全威胁检测应用程序是否正确地操作。 如果检测到安全威胁检测应用的操作异常，则安全电路可以进一步被配置为基于协作者数据库中的数据使安全威胁通知被发送到协作设备。

公开(公告)号：US20110161145A1

公开(公告)日：2011-06-30

申请号：US12647448

申请日：2009-12-26

申请人： Ayeshwarya B. Mahajan ,  Gyan Prakash ,  Saurabh Dadu ,  Ajay Sharma ,  Neel H. Bhatia ,  Rajesh Poornachandran ,  Hormuzd Khosravi ,  K. P. Sameer ,  Munier Shah

发明人： Ayeshwarya B. Mahajan ,  Gyan Prakash ,  Saurabh Dadu ,  Ajay Sharma ,  Neel H. Bhatia ,  Rajesh Poornachandran ,  Hormuzd Khosravi ,  K. P. Sameer ,  Munier Shah

IPC分类号： G06Q30/00 ,  H04L9/32 ,  G06F15/16

CPC分类号： G06Q30/02 ,  G06Q30/0241

摘要： A method and device for securely displaying digital content, such as an advertisement, on a computing device includes establishing an advertisement enforcement module in a secured environment on the computing device. The computing device receives advertisements from a remote advertisement server, which are validated by the advertisement enforcement module. The advertisement enforcement module ensures that the advertisement is displayed on the computing device in a secure manner and monitors for tampering of the advertisement and advertisement service by the user of the device.

摘要翻译： 用于在计算设备上安全地显示诸如广告的数字内容的方法和设备包括在计算设备上的安全环境中建立广告执行模块。 计算设备从远程广告服务器接收由广告执行模块验证的广告。 广告执行模块确保广告以安全的方式显示在计算设备上，并且监视由设备的用户篡改广告和广告服务。

公开(公告)号：US20230342496A1

公开(公告)日：2023-10-26

申请号：US18216927

申请日：2023-06-30

申请人： Kshitij Arun Doshi ,  Ned M. Smith ,  Sunil Cheruvu ,  Rajesh Poornachandran

发明人： Kshitij Arun Doshi ,  Ned M. Smith ,  Sunil Cheruvu ,  Rajesh Poornachandran

IPC分类号： G06F21/62 ,  G06F21/44

CPC分类号： G06F21/6281 ,  G06F21/44

摘要： A system for trust brokering as a service includes an edge computing node and a trust brokering service edge computing device. The trust brokering service edge computing device receives a computing workload request from an application configured to process secure data and identifies a set of security requirements associated with the request. The device also identifies a security feature present in the set of security requirements but not provided by the edge computing node. To address this, the device generates an application execution environment that includes a secure plugin providing the security feature and a virtual device representing the edge computing node. The computing workload request is then executed at the application execution environment, providing a secure and efficient solution for trust brokering as a service.

公开(公告)号：US20180288007A1

公开(公告)日：2018-10-04

申请号：US15476991

申请日：2017-04-01

申请人： Rajesh Poornachandran ,  Ned M. Smith ,  Micah J. Sheller ,  Ravikiran Chukka

发明人： Rajesh Poornachandran ,  Ned M. Smith ,  Micah J. Sheller ,  Ravikiran Chukka

IPC分类号： H04L29/06 ,  G06F21/62 ,  H04W12/02

摘要： Technologies for anonymizing sensor data of an Internet-of-Things (IOT) sensor cloud include receiving sensor data from an IOT sensor of the sensor cloud and determining a mapping for the sensor data that identifies one or more processes to be applied to the sensor data to convert the sensor data to synthetic data, which includes less personal identifiable characteristics of the user than the sensor data. The sensor data is synthesized using the determined mapping to generate the synthetic data, which is subsequently transmitted to a remote service for processing. Responses from the remote service may be de-synthetized to produce personalized responses for the user using the determined mapping.