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1. 发明申请

US20090049545A1 TOLERATING AND DETECTING ASYMMETRIC RACES 有权
标题翻译：加速和检测不对称赛车
公开(公告)号：US20090049545A1
公开(公告)日：2009-02-19
申请号：US11839017
申请日：2007-08-15
申请人： Rahul Nagpal , Darko Kirovski , Benjamin G. Zorn
发明人： Rahul Nagpal , Darko Kirovski , Benjamin G. Zorn
IPC分类号： G06F11/00
CPC分类号： G06F9/526
摘要： Detecting and/or tolerating races. Races occur due to malicious threads not respecting software locks. A method of detecting and/or correcting races includes making local copie(s) and reference copie(s) of shared data. Any read and write operations performed by a safe thread are caused to be performed on the local copie(s) during a critical section. The critical section defines a time frame which a variable lock is placed on shared data. Any read and write operations performed by malicious threads are allowed to be performed on the shared data during the critical section. The shared data, the local copie(s), and the reference copie(s) are compared to determine that a race has been detected. An indication can be output that a race has occurred or the race can be corrected.
摘要翻译：检测和/或容忍种族。由于不遵守软件锁的恶意线程而发生竞赛。检测和/或校正种族的方法包括制作共享数据的本地复本和参考文件。在安全线程执行的任何读写操作都会导致在临界区域对本地复合机执行。关键部分定义了将变量锁定在共享数据上的时间范围。允许在关键部分对共享数据执行由恶意线程执行的任何读写操作。比较共享数据，本地复本和参考文件，以确定已经检测到比赛。可以输出发生比赛的指示或者可以纠正比赛。

2. 发明授权

US07971248B2 Tolerating and detecting asymmetric races 有权
标题翻译：容忍和检测非对称种族
公开(公告)号：US07971248B2
公开(公告)日：2011-06-28
申请号：US11839017
申请日：2007-08-15
申请人： Rahul Nagpal , Darko Kirovski , Benjamin G. Zorn
发明人： Rahul Nagpal , Darko Kirovski , Benjamin G. Zorn
IPC分类号： G06F11/00
CPC分类号： G06F9/526
摘要： Detecting and/or tolerating races. Races occur due to malicious threads not respecting software locks. A method of detecting and/or correcting races includes making local copie(s) and reference copie(s) of shared data. Any read and write operations performed by a safe thread are caused to be performed on the local copie(s) during a critical section. The critical section defines a time frame which a variable lock is placed on shared data. Any read and write operations performed by malicious threads are allowed to be performed on the shared data during the critical section. The shared data, the local copie(s), and the reference copie(s) are compared to determine that a race has been detected. An indication can be output that a race has occurred or the race can be corrected.
摘要翻译：检测和/或容忍种族。由于不遵守软件锁的恶意线程而发生竞赛。检测和/或校正种族的方法包括制作共享数据的本地复本和参考文件。在安全线程执行的任何读写操作都会导致在临界区域对本地复合机执行。关键部分定义了将变量锁定在共享数据上的时间范围。允许在关键部分对共享数据执行由恶意线程执行的任何读写操作。比较共享数据，本地复本和参考文件，以确定已经检测到比赛。可以输出发生比赛的指示或者可以纠正比赛。

3. 发明授权

US08968091B2 Scalable real-time motion recognition 有权
标题翻译：可扩展的实时运动识别
公开(公告)号：US08968091B2
公开(公告)日：2015-03-03
申请号：US13410644
申请日：2012-03-02
申请人： Michalis Raptis , Chuck Noble , Joel Pritchett , Hugues Hoppe , Darko Kirovski
发明人： Michalis Raptis , Chuck Noble , Joel Pritchett , Hugues Hoppe , Darko Kirovski
IPC分类号： A63F13/00 , A63F13/40
CPC分类号： A63F13/428 , A63F13/10 , A63F13/213 , A63F2300/1093 , A63F2300/6045
摘要： Human body motion is represented by a skeletal model derived from image data of a user. The model represents joints and bones and has a rigid body portion. The sets of body data are scaled to a predetermined number of sets for a number of periodic units. A body-based coordinate 3-D reference system having a frame of reference defined with respect to a position within the rigid body portion of the skeletal model is generated. The body-based coordinate 3-D reference system is independent of the camera's field of view. The scaled data and representation of relative motion within an orthogonal body-based 3-D reference system decreases the data and simplifies the calculations for determining motion thus enhancing real-time performance for multimedia applications controlled by a user's natural movements.
摘要翻译：人体运动由来自用户的图像数据的骨骼模型表示。该模型表示关节和骨骼，并具有刚体部分。身体数据组被缩放到多个周期单元的预定数量的集合。生成具有相对于骨骼模型的刚体部分内的位置定义的参照系的基于身体的坐标3-D参考系。基于身体的坐标三维参考系统独立于摄像机的视野。基于正交体的3-D参考系统中的缩放数据和相对运动的表示减少数据并简化用于确定运动的计算，从而增强由用户的自然运动控制的多媒体应用的实时性能。

4. 发明授权

US08787832B2 Dynamic range wireless communications access point 有权
标题翻译：动态范围无线通信接入点
公开(公告)号：US08787832B2
公开(公告)日：2014-07-22
申请号：US13270246
申请日：2011-10-11
申请人： Jeffrey Andrew Herron , Gerald Reuben DeJean, II , Darko Kirovski , Miller Thomas Abel , Craig Scott Brenner , William Thomas Blank
发明人： Jeffrey Andrew Herron , Gerald Reuben DeJean, II , Darko Kirovski , Miller Thomas Abel , Craig Scott Brenner , William Thomas Blank
IPC分类号： H04B7/00
CPC分类号： H04W88/10 , G06Q30/0267 , G06Q30/0601 , G06Q50/10 , H04W8/005 , H04W36/14 , H04W84/18
摘要： The claimed subject matter provides for systems and/or methods for a dynamic range wireless access point to initiate deliberate and/or selective communications with one or more wireless devices over a short range radio path. One embodiment of an access point system comprises a processor that transfers one or more wireless devices to a long range radio path once a transition condition has been met. In another embodiment, an access point system may affect transactions between user/customer's smart devices and a commercial place of business where the access point system and the smart devices initiate communications when the smart devices are deliberately placed within the proximity of the access point antenna and/or the smart devices are brought within the vicinity of the access point antenna such as by passing through the entrance or exit to the place of business.
摘要翻译：所要求保护的主题提供用于动态范围无线接入点的系统和/或方法，以通过短距离无线电路径发起与一个或多个无线设备的故意和/或选择性通信。接入点系统的一个实施例包括一旦满足转换条件，将一个或多个无线设备传送到远程无线电路径的处理器。在另一个实施例中，接入点系统可以影响用户/客户的智能设备与商业营业场所之间的交易，其中当智能设备故意放置在接入点天线附近时，接入点系统和智能设备发起通信，以及 /或智能设备被带到接入点天线附近，例如通过入口或出口到达营业地点。

5. 发明授权

US08708241B2 Radio frequency certificates of authenticity and related scanners 有权
标题翻译：射频证书的真实性和相关的扫描仪
公开(公告)号：US08708241B2
公开(公告)日：2014-04-29
申请号：US12633289
申请日：2009-12-08
申请人： Gerald R DeJean , Darko Kirovski
发明人： Gerald R DeJean , Darko Kirovski
IPC分类号： G06K19/06
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38 , H01Q19/005
摘要： Radio frequency certificates of authenticity (RFCOAs) and associated scanners and methods are presented. In one implementation, an array of miniaturized antenna elements in an RFCOA scanner occupies an area smaller than a credit card yet obtains a unique electromagnetic fingerprint from an RFCOA associated with an item, such as the credit card. The antenna elements are miniaturized by a combination of both folding and meandering the antenna patch components. The electromagnetic fingerprint of an exemplary RFCOA embeddable in a credit card or other item is computationally infeasible to fake, and the RFCOA cannot be physically copied or counterfeited based only on possession of the electromagnetic fingerprint.
摘要翻译：介绍了射频证书的真实性（RFCOAs）及相关的扫描仪和方法。在一个实现中，RFCOA扫描器中的小型化天线元件阵列占据小于信用卡的区域，而从与诸如信用卡的项目相关联的RFCOA获得唯一的电磁指纹。天线元件通过折叠和曲折天线补片部件的组合而被小型化。可嵌入信用卡或其他物品中的示例性RFCOA的电磁指纹在计算上是不可行的，并且RFCOA不能仅基于拥有电磁指纹而被物理地复制或伪造。

6. 发明授权

US08438288B2 Device-pairing by reading an address provided in device-readable form 有权
标题翻译：通过读取以设备可读形式提供的地址进行设备配对
公开(公告)号：US08438288B2
公开(公告)日：2013-05-07
申请号：US12706718
申请日：2010-02-17
申请人： Carlos Garcia Jurado Suarez , Curtis N. von Veh , Darko Kirovski , Christopher A. Meek
发明人： Carlos Garcia Jurado Suarez , Curtis N. von Veh , Darko Kirovski , Christopher A. Meek
IPC分类号： G06F15/16
CPC分类号： H04L63/08 , G06F21/42 , G06Q30/02 , G06Q30/06 , G06Q30/0609 , H04L9/3073 , H04L61/2592 , H04L63/1483 , H04L65/1069 , H04L67/141 , H04L67/42 , H04M1/7253 , H04W76/12
摘要： A system is described for allowing a user, operating a trusted device, to remotely log into a server via a potentially untrustworthy client. The system operates by establishing a first secure connection between the client and the server. The system then establishes a second secure connection between the device and the server through the client. The user then remotely logs into the server over the second secure connection using the device. The second secure connection is tunneled within the first secure connection, preventing the untrustworthy client from discovering personal information associated with the user. According to one feature, prior to forming the second secure connection, the user can establish a pairing relationship with the client by reading an address of the client using any kind of reading mechanism. According to another feature, the device can receive marketing information in the course of a transaction.
摘要翻译：描述了允许用户操作可信设备的系统通过潜在不可信任的客户端远程登录到服务器中的系统。该系统通过在客户端和服务器之间建立第一个安全连接来运行。然后，系统通过客户端在设备和服务器之间建立第二个安全连接。然后用户使用设备通过第二个安全连接远程登录到服务器。第二安全连接在第一安全连接中被隧道化，从而防止不可信任的客户端发现与用户相关联的个人信息。根据一个特征，在形成第二安全连接之前，用户可以通过使用任何种类的读取机制读取客户端的地址来与客户端建立配对关系。根据另一个特征，该设备可以在交易过程中接收营销信息。

7. 发明授权

US08438068B2 Reputation in on-line consumer markets 有权
标题翻译：在线消费市场的声誉
公开(公告)号：US08438068B2
公开(公告)日：2013-05-07
申请号：US11952679
申请日：2007-12-07
申请人： Darko Kirovski , Ashwin Swaminathan , Renan Gonçalves Cattelan , Varkey Cherian
发明人： Darko Kirovski , Ashwin Swaminathan , Renan Gonçalves Cattelan , Varkey Cherian
IPC分类号： G06Q30/00
CPC分类号： G06Q30/06 , G06Q20/10 , G06Q30/02 , G06Q50/188
摘要： Seller's reputation quantification technique embodiments are presented that quantify in monetary terms a risk of dissatisfaction to a potential buyer of a product or service from a seller in an on-line consumer market. Generally, this involves computing the monetary sales limit for the seller. This monetary sales limit represents an amount, which if a sum of the current prices of all the products and services currently offered by the seller is equal to or less than the amount, there would not be a significant risk to the buyer of being dissatisfied with the product or service. Given this, a risk of a potential buyer's dissatisfaction with a product or service purchased from the seller in view of a price the buyer wants to pay is assessed. The assessed risk is then provided to the potential buyer in the form of one or more risk indicators.
摘要翻译：提供卖方信誉量化技术实施方案，以货币方式量化在在线消费者市场上卖方对产品或服务的潜在买家的不满意的风险。一般来说，这涉及计算卖方的货币销售限额。该货币销售限额是指一笔金额，如果卖方目前提供的所有产品和服务的当前价格的总和等于或小于该金额，买方就不会有不满意的风险产品或服务。鉴于此，鉴于买方要支付的价格，潜在买家对从卖方购买的产品或服务的不满风险被评估。然后以一种或多种风险指标的形式向潜在买方提供评估风险。

8. 发明授权

US08412882B2 Leveraging chip variability 有权
公开(公告)号：US08412882B2
公开(公告)日：2013-04-02
申请号：US12819100
申请日：2010-06-18
申请人： Benjamin Zorn , Ray Bittner , Darko Kirovski , Karthik Pattabiraman
发明人： Benjamin Zorn , Ray Bittner , Darko Kirovski , Karthik Pattabiraman
IPC分类号： G06F12/00 , G06F12/02
CPC分类号： G11C29/44 , G06F11/1048 , G06F11/14 , G11C29/38 , G11C29/56008
摘要： Embodiments are described that leverage variability of a chip. Different areas of a chip vary in terms of reliability under a same operating condition. The variability may be captured by measuring errors over different areas of the chip. A physical factor that affects or controls the likelihood of an error on the chip can be varied. For example, the voltage supplied to a chip may be provided at different levels. At each level of the physical factor, the chip is tested for errors within the regions. Some indication of the error statistics for the regions is stored and then used to adjust power used by the chip, to adjust reliability behavior of the chip, to allow applications to control how the chip is used, to compute a signature uniquely identifying the chip, etc.

9. 发明申请

US20120192209A1 FACTORING MIDDLEWARE FOR ANTI-PIRACY 有权
标题翻译：用于防伪的中间件
公开(公告)号：US20120192209A1
公开(公告)日：2012-07-26
申请号：US13013567
申请日：2011-01-25
申请人： Kenneth Ray , Gennady Medvinsky , Vijay Gajjala , Darko Kirovski , Benjamin Livshits
发明人： Kenneth Ray , Gennady Medvinsky , Vijay Gajjala , Darko Kirovski , Benjamin Livshits
IPC分类号： G06F9/46
CPC分类号： G06F21/121 , G06F2221/2115
摘要： Embodiments are disclosed that relate to hindering unauthorized use or distribution of a middleware program contained within an application. One example embodiment provides a method for hindering unauthorized use or distribution of a middleware program contained within an application. The method comprises acquiring factored middleware code, the factored middleware code having a missing function residing on a remote computing device, and building an application around the factored middleware code such that the application is configured to call to the remote computing device for execution of the missing function during use. The application may be configured to send a call to the remote computing device for execution of the missing function during use.
摘要翻译：公开了涉及阻止未经授权的使用或分发包含在应用程序内的中间件程序的实施例。一个示例性实施例提供了一种阻止未授权使用或分发包含在应用程序内的中间件程序的方法。该方法包括获取因子分解的中间件代码，具有驻留在远程计算设备上的缺失功能的因特网中间件代码，以及围绕因子中间件代码构建应用，使得应用被配置为调用远程计算设备来执行丢失的使用时功能。该应用可以被配置成在使用期间向远程计算设备发送呼叫以执行丢失的功能。

10. 发明授权

US07958396B2 Watchdog processors in multicore systems 有权
标题翻译：多核系统中的看门狗处理器
公开(公告)号：US07958396B2
公开(公告)日：2011-06-07
申请号：US11437341
申请日：2006-05-19
申请人： Behrooz Chitsaz , Darko Kirovski
发明人： Behrooz Chitsaz , Darko Kirovski
IPC分类号： G06F11/00 , G06F11/30
CPC分类号： G06F11/349 , G06F11/0724 , G06F11/0757 , G06F21/606 , G06F2221/2101
摘要： Systems and methods are provided for securing a multicore computer chip with a watchdog processor. In a system with a watchdog process and any number of other processors and components, the watchdog processor monitors bus communications between the second processor and at least one third component. The watchdog processor may be further independently coupled to at least one of the other components so that it can monitor internal operations of such component, thereby acquiring detailed information about the specific operations of at least one component in the system. The watchdog processor can enforce an interaction policy on bus communications between components, as well as enforce an independent security policy on the monitored components.
摘要翻译：提供了系统和方法，用于通过看门狗处理器来保护多核计算机芯片。在具有看门狗进程和任何数量的其他处理器和组件的系统中，看门狗处理器监视第二处理器与至少一个第三组件之间的总线通信。看门狗处理器可以进一步独立地耦合到至少一个其他组件，使得其可以监视这种组件的内部操作，从而获取关于系统中至少一个组件的具体操作的详细信息。看门狗处理器可以在组件之间的总线通信上实施交互策略，并对监视的组件实施独立的安全策略。

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