公开(公告)号：US09176841B2

公开(公告)日：2015-11-03

申请号：US13339358

申请日：2011-12-28

申请人： Aman Kansal ,  Ranveer Chandra ,  Jie Liu ,  Paramvir Bahl

发明人： Aman Kansal ,  Ranveer Chandra ,  Jie Liu ,  Paramvir Bahl

IPC分类号： G06F9/44 ,  G06F11/34 ,  G06F11/30

CPC分类号： G06F11/3457 ,  G06F11/3062 ,  G06F2201/865 ,  Y02D10/34

摘要： Embodiments provide implementations for estimating a test application's energy usage on a target device based on execution of the test application. Resource usage associated with the execution of the test application is measured. The measured resource usage is input into a power model of the target device to estimate the energy that the test application uses when executed on the target device. An emulation system is configured to execute the test application in a virtual execution environment using resource scaling and simulated target device application programming interfaces to substantially simulate the corresponding capabilities of the target device.

摘要翻译： 实施例提供了基于测试应用的执行来估计测试应用在目标设备上的能量使用的实现。 测量与执行测试应用程序相关联的资源使用情况。 测量的资源使用量被输入到目标设备的功率模型中，以估计在目标设备上执行时测试应用使用的能量。 仿真系统被配置为使用资源缩放和模拟的目标设备应用编程接口在虚拟执行环境中执行测试应用，以基本上模拟目标设备的对应能力。

公开(公告)号：US20130174128A1

公开(公告)日：2013-07-04

申请号：US13339358

申请日：2011-12-28

申请人： Aman Kansal ,  Ranveer Chandra ,  Jie Liu ,  Paramvir Bahl

发明人： Aman Kansal ,  Ranveer Chandra ,  Jie Liu ,  Paramvir Bahl

IPC分类号： G06F9/44

CPC分类号： G06F11/3457 ,  G06F11/3062 ,  G06F2201/865 ,  Y02D10/34

摘要： Embodiments provide implementations for estimating a test application's energy usage on a target device based on execution of the test application. Resource usage associated with the execution of the test application is measured. The measured resource usage is input into a power model of the target device to estimate the energy that the test application uses when executed on the target device. An emulation system is configured to execute the test application in a virtual execution environment using resource scaling and simulated target device application programming interfaces to substantially simulate the corresponding capabilities of the target device.

摘要翻译： 实施例提供了基于测试应用的执行来估计测试应用在目标设备上的能量使用的实现。 测量与执行测试应用程序相关联的资源使用情况。 测量的资源使用量被输入到目标设备的功率模型中，以估计在目标设备上执行时测试应用使用的能量。 仿真系统被配置为使用资源缩放和模拟的目标设备应用编程接口在虚拟执行环境中执行测试应用，以基本上模拟目标设备的对应能力。

公开(公告)号：US20130159223A1

公开(公告)日：2013-06-20

申请号：US13330457

申请日：2011-12-19

申请人： Paramvir Bahl ,  Aman Kansal ,  Romit Roy Choudhury ,  David Chiyuan Chu ,  Alastair Wolman ,  Jie Liu ,  Xuan Bao

发明人： Paramvir Bahl ,  Aman Kansal ,  Romit Roy Choudhury ,  David Chiyuan Chu ,  Alastair Wolman ,  Jie Liu ,  Xuan Bao

IPC分类号： G06F15/18 ,  G06N5/04

CPC分类号： G01D1/00 ,  G06N5/04

摘要： Embodiments include processes, systems, and devices for developing a virtual sensor. The virtual sensor includes one or more inference models. A decision engine utilizes an inference model associated with a mobile device to determine another inference model that is configured to accept physical sensor data from another mobile device. In this way, the virtual sensor can be developed for use with many mobile devices using initial inference models developed for a small number of mobile devices or a single mobile device. Embodiments also include methods to select mobile devices from which to request physical sensor data for virtual sensor input. Embodiments also include architectures that provide a library of virtual sensors.

摘要翻译： 实施例包括用于开发虚拟传感器的过程，系统和设备。 虚拟传感器包括一个或多个推理模型。 决策引擎利用与移动设备相关联的推理模型来确定被配置为从另一移动设备接收物理传感器数据的另一推理模型。 以这种方式，虚拟传感器可以开发用于许多移动设备，使用为少数移动设备或单个移动设备开发的初始推理模型。 实施例还包括选择移动设备的方法，从中请求用于虚拟传感器输入的物理传感器数据。 实施例还包括提供虚拟传感器库的架构。

公开(公告)号：US08775337B2

公开(公告)日：2014-07-08

申请号：US13330457

申请日：2011-12-19

申请人： Paramvir Bahl ,  Aman Kansal ,  Romit Roy Choudhury ,  David Chiyuan Chu ,  Alastair Wolman ,  Jie Liu ,  Xuan Bao

发明人： Paramvir Bahl ,  Aman Kansal ,  Romit Roy Choudhury ,  David Chiyuan Chu ,  Alastair Wolman ,  Jie Liu ,  Xuan Bao

IPC分类号： G06F15/18

CPC分类号： G01D1/00 ,  G06N5/04

摘要： Embodiments include processes, systems, and devices for developing a virtual sensor. The virtual sensor includes one or more inference models. A decision engine utilizes an inference model associated with a mobile device to determine another inference model that is configured to accept physical sensor data from another mobile device. In this way, the virtual sensor can be developed for use with many mobile devices using initial inference models developed for a small number of mobile devices or a single mobile device. Embodiments also include methods to select mobile devices from which to request physical sensor data for virtual sensor input. Embodiments also include architectures that provide a library of virtual sensors.

摘要翻译： 实施例包括用于开发虚拟传感器的过程，系统和设备。 虚拟传感器包括一个或多个推理模型。 决策引擎利用与移动设备相关联的推理模型来确定被配置为从另一移动设备接收物理传感器数据的另一推理模型。 以这种方式，虚拟传感器可以开发用于许多移动设备，使用为少数移动设备或单个移动设备开发的初始推理模型。 实施例还包括选择移动设备的方法，从中请求用于虚拟传感器输入的物理传感器数据。 实施例还包括提供虚拟传感器库的架构。

公开(公告)号：US09159236B2

公开(公告)日：2015-10-13

申请号：US13434475

申请日：2012-03-29

申请人： Richard T. Lord ,  Robert W. Lord ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Roderick A. Hyde ,  Lowell L. Wood, Jr. ,  Muriel Y. Ishikawa ,  Victoria Y. H. Wood ,  Charles Whitmer ,  Paramvir Bahl ,  Douglas C. Burger ,  Ranveer Chandra ,  William H. Gates, III ,  Paul Holman ,  Jordin T. Kare ,  Craig J. Mundie ,  Tim Paek ,  Desney S. Tan ,  Lin Zhong ,  Matthew G. Dyor

发明人： Richard T. Lord ,  Robert W. Lord ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Roderick A. Hyde ,  Lowell L. Wood, Jr. ,  Muriel Y. Ishikawa ,  Victoria Y. H. Wood ,  Charles Whitmer ,  Paramvir Bahl ,  Douglas C. Burger ,  Ranveer Chandra ,  William H. Gates, III ,  Paul Holman ,  Jordin T. Kare ,  Craig J. Mundie ,  Tim Paek ,  Desney S. Tan ,  Lin Zhong ,  Matthew G. Dyor

IPC分类号： G08G1/16 ,  B60T17/22

CPC分类号： G08G1/164 ,  B60T17/22 ,  B60T2201/022 ,  B60T2210/36

摘要： Techniques for ability enhancement are described. In some embodiments, devices and systems located in a transportation network share threat information with one another, in order to enhance a user's ability to operate or function in a transportation-related context. In one embodiment, a process in a vehicle receives threat information from a remote device, the threat information based on information about objects or conditions proximate to the remote device. The process then determines that the threat information is relevant to the safe operation of the vehicle. Then, the process modifies operation of the vehicle based on the threat information, such as by presenting a message to the operator of the vehicle and/or controlling the vehicle itself.

摘要翻译： 描述了能力提升的技术。 在一些实施例中，位于运输网络中的设备和系统彼此共享威胁信息，以便增强用户在与交通相关的上下文中操作或运行的能力。 在一个实施例中，车辆中的过程从远程设备接收威胁信息，所述威胁信息基于关于对象的信息或者靠近所述远程设备的条件。 然后，该过程确定威胁信息与车辆的安全操作相关。 然后，该过程基于威胁信息来修改车辆的操作，诸如通过向车辆的操作者呈现消息和/或控制车辆本身。

公开(公告)号：US09053096B2

公开(公告)日：2015-06-09

申请号：US13340143

申请日：2011-12-29

申请人： Richard T. Lord ,  Robert W. Lord ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Roderick A. Hyde ,  Lowell L. Wood, Jr. ,  Muriel Y. Ishikawa ,  Victoria Y. H. Wood ,  Charles Whitmer ,  Paramvir Bahl ,  Douglas C. Burger ,  Ranveer Chandra ,  William H. Gates, III ,  Paul Holman ,  Jordin T. Kare ,  Craig J. Mundie ,  Tim Paek ,  Desney S. Tan ,  Lin Zhong ,  Matthew G. Dyor

发明人： Richard T. Lord ,  Robert W. Lord ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Roderick A. Hyde ,  Lowell L. Wood, Jr. ,  Muriel Y. Ishikawa ,  Victoria Y. H. Wood ,  Charles Whitmer ,  Paramvir Bahl ,  Douglas C. Burger ,  Ranveer Chandra ,  William H. Gates, III ,  Paul Holman ,  Jordin T. Kare ,  Craig J. Mundie ,  Tim Paek ,  Desney S. Tan ,  Lin Zhong ,  Matthew G. Dyor

IPC分类号： G06F17/28

CPC分类号： G06F17/289

摘要： Techniques for ability enhancement are described. Some embodiments provide an ability enhancement facilitator system (“AEFS”) configured to automatically translate utterances from a first to a second language, based on speaker-related information determined from speaker utterances and/or other sources of information. In one embodiment, the AEFS receives data that represents an utterance of a speaker in a first language, the utterance obtained by a hearing device of the user, such as a hearing aid, smart phone, media player/device, or the like. The AEFS then determines speaker-related information associated with the identified speaker, such as by determining demographic information (e.g., gender, language, country/region of origin) and/or identifying information (e.g., name or title) of the speaker. The AEFS translates the utterance in the first language into a message in a second language, based on the determined speaker-related information. The AEFS then presents the message in the second language to the user.

摘要翻译： 描述了能力提升的技术。 一些实施例提供了一种能力增强促进器系统（“AEFS”），其被配置为基于从说话者话语和/或其他信息源确定的说话者相关信息来自动地将语音从第一语言翻译成第二语言。 在一个实施例中，AEFS接收表示第一语言的说话者的话语的数据，由用户的听力设备（例如助听器，智能电话，媒体播放器/设备等）获得的话语。 AEFS然后通过确定说话者的人口统计信息（例如，性别，语言，国家/地区）和/或识别信息（例如姓名或名称）来确定与所识别的说话者相关联的说话者相关信息。 基于所确定的说话者相关信息，AEFS将第一语言的话语转换为第二语言的消息。 然后，AEFS向用户呈现第二种语言的消息。

公开(公告)号：US09031584B2

公开(公告)日：2015-05-12

申请号：US13337085

申请日：2011-12-24

申请人： Paramvir Bahl ,  Douglas C. Burger ,  Ranveer Chandra ,  Matthew G. Dyor ,  William Gates ,  Pablos Holman ,  Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Jordin T. Kare ,  Royce A. Levien ,  Richard T. Lord ,  Robert W. Lord ,  Mark A. Malamud ,  Craig J. Mundie ,  Nathan P. Myhrvold ,  Tim Paek ,  John D. Rinaldo, Jr. ,  Desney S. Tan ,  Clarence T. Tegreene ,  Charles Whitmer ,  Lowell L. Wood, Jr. ,  Victoria Y. H. Wood ,  Lin Zhong

发明人： Paramvir Bahl ,  Douglas C. Burger ,  Ranveer Chandra ,  Matthew G. Dyor ,  William Gates ,  Pablos Holman ,  Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Jordin T. Kare ,  Royce A. Levien ,  Richard T. Lord ,  Robert W. Lord ,  Mark A. Malamud ,  Craig J. Mundie ,  Nathan P. Myhrvold ,  Tim Paek ,  John D. Rinaldo, Jr. ,  Desney S. Tan ,  Clarence T. Tegreene ,  Charles Whitmer ,  Lowell L. Wood, Jr. ,  Victoria Y. H. Wood ,  Lin Zhong

IPC分类号： H04W24/00 ,  H04W64/00

CPC分类号： H04W64/003 ,  H04W4/02

摘要： Systems and methods are described relating to accepting a mobile device location query using digital signal processing and presenting an indication of location of the mobile device at least partially based on receiving the location query. Additionally, systems and methods are described relating to means for accepting a mobile device location query using digital signal processing and means for presenting an indication of location of the mobile device at least partially based on receiving the location query.

摘要翻译： 描述了关于使用数字信号处理接受移动设备位置查询并且至少部分地基于接收位置查询来呈现移动设备的位置的指示的系统和方法。 另外，描述了关于使用数字信号处理接受移动设备位置查询的装置和用于至少部分基于接收位置查询来呈现移动设备的位置的指示的装置的系统和方法。

公开(公告)号：US08879573B2

公开(公告)日：2014-11-04

申请号：US11847034

申请日：2007-08-29

申请人： Paramvir Bahl ,  Ranveer Chandra ,  Thomas Moscibroda ,  Gopala Sri Hari Narlanka ,  Yunnan Wu ,  Yuan Yuan

发明人： Paramvir Bahl ,  Ranveer Chandra ,  Thomas Moscibroda ,  Gopala Sri Hari Narlanka ,  Yunnan Wu ,  Yuan Yuan

IPC分类号： H04L12/413 ,  H04W16/14 ,  H04L12/26

CPC分类号： H04L12/2602 ,  H04L43/00 ,  H04L43/0882 ,  H04L43/16 ,  H04W16/14

摘要： A new media access control (MAC) protocol for cognitive wireless networks is described. The new MAC protocol allows each of multiple nodes, such as cell phones and computers with wireless, to determine utilization of a communication spectrum, such as the television broadcast band. The nodes collaborate to achieve a combined view of spectrum utilization in their local vicinity, in which scheduled users and empty time segments are mapped across a wide range of frequencies. Nodes negotiate with each other to reserve idle segments of the spectrum for packet exchange on negotiated frequencies. Control packet structure allows nodes to become prescient of the local spectrum utilization during handshaking. A cognitive device operating under the new MAC has a first radio that both scans the spectrum and monitors a control channel; and a second reconfigurable radio with adjustable parameters, including frequency and bandwidth, for packet transmission.

摘要翻译： 描述了用于认知无线网络的新的媒体接入控制（MAC）协议。 新的MAC协议允许诸如蜂窝电话和具有无线的计算机的多个节点中的每一个确定诸如电视广播频带之类的通信频谱的利用。 节点协作实现其本地附近的频谱利用的组合视图，其中调度的用户和空时间段在广泛的频率范围内被映射。 节点相互协商以在协商的频率上保留用于分组交换的频谱的空闲段。 控制分组结构允许节点在握手期间变得预先考虑本地频谱利用。 在新MAC下操作的认知设备具有扫描频谱并监视控制信道的第一无线电; 以及用于分组传输的具有可调参数（包括频率和带宽）的第二可重新配置的无线电。

公开(公告)号：US08443074B2

公开(公告)日：2013-05-14

申请号：US12039714

申请日：2008-02-28

申请人： Paramvir Bahl ,  Srikanth Kandula ,  Ranveer Chandra ,  David A. Maltz ,  Ming Zhang ,  Albert Greenberg

发明人： Paramvir Bahl ,  Srikanth Kandula ,  Ranveer Chandra ,  David A. Maltz ,  Ming Zhang ,  Albert Greenberg

IPC分类号： G06F15/16 ,  G06F17/00

CPC分类号： H04L41/5058 ,  H04L41/12

摘要： Constructing an inference graph relates to the creation of a graph that reflects dependencies within a network. In an example embodiment, a method includes determining dependencies among components of a network and constructing an inference graph for the network responsive to the dependencies. The components of the network include services and hardware components, and the inference graph reflects cross-layer components including the services and the hardware components. In another example embodiment, a system includes a service dependency analyzer and an inference graph constructor. The service dependency analyzer is to determine dependencies among components of a network, the components including services and hardware components. The inference graph constructor is to construct an inference graph for the network responsive to the dependencies, the inference graph reflecting cross-layer components including the services and the hardware components.

摘要翻译： 构造推理图与创建反映网络中依赖关系的图形有关。 在示例实施例中，一种方法包括确定网络的组件之间的依赖关系，并响应于依赖关系构建网络的推理图。 网络的组件包括服务和硬件组件，推理图反映了跨层组件，包括服务和硬件组件。 在另一示例实施例中，系统包括服务依赖性分析器和推理图构造器。 服务依赖性分析器是确定网络组件之间的依赖关系，包括服务和硬件组件在内的组件。 推理图构造函数是响应于依赖关系构建网络的推理图，反映包括服务和硬件组件在内的跨层组件的推理图。

公开(公告)号：US20110271345A1

公开(公告)日：2011-11-03

申请号：US13179338

申请日：2011-07-08

申请人： Alastair Wolman ,  Brian D. Zill ,  Jitendra D. Padhye ,  Ranveer Chandra ,  Paramvir Bahl ,  Manpreet Singh ,  Lenin Ravindranath Sivalingam

发明人： Alastair Wolman ,  Brian D. Zill ,  Jitendra D. Padhye ,  Ranveer Chandra ,  Paramvir Bahl ,  Manpreet Singh ,  Lenin Ravindranath Sivalingam

IPC分类号： G06F21/00

CPC分类号： H04W12/12 ,  H04L63/1408 ,  H04W88/08

摘要： A method to determine if a rogue device is connected to a specific wired network from dynamic host control protocol (DHCP) requests on the wired network. These DHCP requests are analyzed to determine the type of device issuing the request. Once the type of device has been determined, it can be checked against a list of authorized device types. If the device issuing the DHCP request is not an authorized device type, then it can be determined that the suspect device is a rogue that is connected to the specific wired network. Additionally, even if the system of the present invention determines that it is an authorized device type, if the device is not one of the few authorized devices of this type, e.g. because its MAC address is not recognized as that of one of the authorized devices, the system can flag the suspect as a rogue.

摘要翻译： 一种确定流氓设备是否从有线网络上的动态主机控制协议（DHCP）请求连接到特定有线网络的方法。 分析这些DHCP请求以确定发出请求的设备的类型。 一旦确定了设备类型，就可以根据授权的设备类型列表进行检查。 如果发出DHCP请求的设备不是授权设备类型，则可以确定可疑设备是连接到特定有线网络的流氓。 另外，即使本发明的系统确定它是授权设备类型，如果该设备不是这种类型的少数授权设备之一，例如， 由于其MAC地址不被识别为其中一个授权设备的MAC地址，系统可以将嫌疑犯标记为流氓。