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41. 发明授权

US08037112B2 Efficient access of flash databases 有权
标题翻译：闪存数据库的高效访问
公开(公告)号：US08037112B2
公开(公告)日：2011-10-11
申请号：US11739011
申请日：2007-04-23
申请人： Suman K. Nath , Aman Kansal
发明人： Suman K. Nath , Aman Kansal
IPC分类号： G06F12/00
CPC分类号： G06F17/30327 , G06F12/0253 , G06F2212/2022 , Y02D10/13
摘要： Techniques for efficient access to flash databases are described. In one implementation, a method includes performing an operation on a flash database, supplementing at least one portion of a node translation table corresponding to at least one node involved in the operation, and semantically compressing at least one portion of the node translation table. The semantic compression includes discarding at least one log entry that is rendered obsolete by at least one subsequent log entry, and incrementing a version number of the log entries corresponding to the at least one portion of the node translation table. In further embodiments, discarding at least one log entry includes discarding at least one log entry that is at least one of opposed by or overruled by at least one subsequent log entry.
摘要翻译：描述了有效访问闪存数据库的技术。在一个实现中，一种方法包括对闪存数据库执行操作，补充与所述操作中涉及的至少一个节点相对应的节点转换表的至少一部分，以及语义地压缩节点转换表的至少一部分。语义压缩包括丢弃由至少一个后续日志条目过时的至少一个日志条目，以及递增对应于节点转换表的至少一个部分的日志条目的版本号。在另外的实施例中，丢弃至少一个日志条目包括丢弃至少一个日志条目，该至少一个日志条目是至少一个由至少一个后续日志条目相反或推翻的日志条目。

42. 发明申请

US20110213997A1 VIRTUAL MACHINE POWER CONSUMPTION MEASUREMENT AND MANAGEMENT 有权
标题翻译：虚拟机功耗测量与管理
公开(公告)号：US20110213997A1
公开(公告)日：2011-09-01
申请号：US12714416
申请日：2010-02-26
申请人： Aman Kansal , Jie Liu , Douglas C. Burger , Arka Aloke Bhattacharya
发明人： Aman Kansal , Jie Liu , Douglas C. Burger , Arka Aloke Bhattacharya
IPC分类号： G06F1/00
CPC分类号： G06F1/3234 , G01R21/133 , G06F1/3203 , G06F1/3206 , G06F1/3228 , G06F1/329 , G06F11/3409 , G06F11/3423 , G06F11/3447 , G06F11/3466 , G06F2201/815 , G06F2201/865 , G06F2201/88 , Y02D10/34
摘要： Embodiments of the virtual machine power metering system and method measure the power consumption of individual virtual machines. Power meter measurements for a physical host server are converted into individual virtual machine power meters that measure the power consumption of each individual virtual machine residing on the host server. The virtual machine power consumption is computed by generating a power model using the total power consumption of the host server and resource utilization for a virtual machine. Optimal power model coefficients are computed using the power model. The energy used by the virtual machine is computed using one of two embodiments. Embodiments of the system and method also can be used to obtain the power consumption for a specific activity (such as a service, request, or search query). In addition, the virtual machine power metering can be used for virtual machine power capping to allow power oversubscription in virtualized environments.
摘要翻译：虚拟机功率计量系统和方法的实施例测量各个虚拟机的功耗。将物理主机服务器的功率计测量值转换为单独的虚拟机功率计，以测量驻留在主机服务器上的每个虚拟机的功耗。通过使用主机服务器的总功耗和虚拟机的资源利用率生成功率模型来计算虚拟机功耗。使用功率模型计算最佳功率模型系数。使用两个实施例中的一个来计算虚拟机使用的能量。系统和方法的实施例也可用于获得特定活动（例如服务，请求或搜索查询）的功耗。此外，虚拟机功率计量可用于虚拟机功率封顶，以允许虚拟化环境中的电力超额认购。

43. 发明授权

US07953518B2 Energy cost reduction and ad delivery 有权
标题翻译：降低能源成本和广告投放
公开(公告)号：US07953518B2
公开(公告)日：2011-05-31
申请号：US12206092
申请日：2008-09-08
申请人： Aman Kansal , Nissanka Arachchige B. Priyantha , Michel Goraczko , Feng Zhao
发明人： Aman Kansal , Nissanka Arachchige B. Priyantha , Michel Goraczko , Feng Zhao
IPC分类号： G05D3/12 , G05D5/00 , G05D9/00 , G05D11/00 , G05D17/00 , G01R21/00 , G01R21/06
CPC分类号： G06Q30/06 , G06Q30/02 , G06Q50/06
摘要： The claimed subject matter provides a system and/or a method that facilitates managing energy consumption with an energy sink device in order to reduce energy costs. An energy sink device can consume a portion of energy. An interface component can receive a portion of data related to at least one of a real time energy rate or a user presence. An energy manager can dynamically control the energy sink device for efficient consumption of the portion of energy for reduced energy costs based at least in part upon the evaluation of the portion of received data. The energy manager can leverage the real time energy rate and the user presence in order to employ at least one of a power on the energy sink device, a power off the energy sink device, or an adjust a setting for the energy sink device.
摘要翻译：所要求保护的主题提供了一种利用能量吸收装置来管理能量消耗的系统和/或方法，以便降低能量成本。能量吸收装置可以消耗一部分能量。接口组件可以接收与实时能量速率或用户存在中的至少一个相关的数据的一部分。能量管理器可以至少部分地基于所接收的数据的部分的评估来动态地控制能量吸收装置以有效消耗部分能量以降低能量成本。能量管理器可以利用实时能量速率和用户存在，以便使用能量吸收装置上的电力，能量吸收装置的电源中的至少一个或调整能量吸收装置的设置中的至少一个。

44. 发明授权

US07870122B2 Self-tuning index for flash-based databases 有权
标题翻译：基于闪存的数据库的自调整索引
公开(公告)号：US07870122B2
公开(公告)日：2011-01-11
申请号：US11739018
申请日：2007-04-23
申请人： Suman K. Nath , Aman Kansal
发明人： Suman K. Nath , Aman Kansal
IPC分类号： G06F17/30
CPC分类号： G06F17/30327
摘要： Techniques for self-tuning indices for databases, including flash-based databases, are described. Using a data tree structure wherein the nodes of the data tree may operate in two modes (e.g. disk mode or log mode), a self-tuning index determines whether it is more economical to perform a requested operation on a node in its current mode or in an alternate mode. The operation is then performed on the node using the more economical mode.
摘要翻译：描述了数据库自调整索引的技术，包括基于闪存的数据库。使用数据树结构，其中数据树的节点可以以两种模式（例如，盘模式或日志模式）操作，自调整索引确定在当前模式下对节点执行所请求的操作是否更经济，或者在一个替代模式。然后使用更经济的模式在节点上执行操作。

45. 发明申请

US20110003583A1 SELECTION OF SENSORS FOR MONITORING PHENOMENA CONSIDERING THE VALUE OF INFORMATION AND DATA SHARING PREFERENCES 有权
标题翻译：选择用于监测信息和数据共享优先级价值的传感器
公开(公告)号：US20110003583A1
公开(公告)日：2011-01-06
申请号：US12881705
申请日：2010-09-14
申请人： Rainer Andreas Krause , Eric Horvitz , Aman Kansal , Feng Zhao
发明人： Rainer Andreas Krause , Eric Horvitz , Aman Kansal , Feng Zhao
IPC分类号： H04L29/06
CPC分类号： H04W8/22 , G06Q10/04 , H04L29/08072 , H04L41/142 , H04L41/147 , H04L41/22
摘要： A method disclosed herein includes the act of computing a value of information for obtaining data from a personal sensor of a user for utilization in a utilitarian computing application, wherein a mobile computing device comprises the personal sensor of the user. The method further includes the act of requesting that the mobile computing device transmit a data packet to the computing device based at least in part upon the value of information for obtaining data from the personal sensor of the user.
摘要翻译：本文公开的方法包括计算用于从用户的个人传感器获得数据以用于实用计算应用中的信息的值的动作，其中移动计算设备包括用户的个人传感器。该方法还包括至少部分地基于用于从用户的个人传感器获取数据的信息的值来请求移动计算设备向计算设备发送数据分组的动作。

46. 发明申请

US20090125918A1 SHARED SENSING SYSTEM INTERFACES 审中-公开
标题翻译：共享感应系统界面
公开(公告)号：US20090125918A1
公开(公告)日：2009-05-14
申请号：US11939404
申请日：2007-11-13
申请人： Aman Kansal , Suman Kumar Nath , Jie Liu , Feng Zhao
发明人： Aman Kansal , Suman Kumar Nath , Jie Liu , Feng Zhao
IPC分类号： G06F9/54
CPC分类号： H04L67/16 , H04L67/125 , H04L67/2823
摘要： Various interfaces such as application programming interfaces (APIs) are employed to allow developers to construct applications that use multiple shared sensors. In one instance, a coordinator can be utilized to facilitate coordination of sensor data contributors and applications desirous of utilizing such data. Standardized interfaces can be employed to aid interaction between all entities including contributors, applications and a coordinator, amongst others.
摘要翻译：采用诸如应用编程接口（API）的各种接口来允许开发人员构建使用多个共享传感器的应用。在一种情况下，可以利用协调器来促进传感器数据贡献者和希望利用这些数据的应用的协调。可以使用标准化接口来帮助所有实体之间的交互，包括贡献者，应用程序和协调器等。

47. 发明申请

US20080310707A1 VIRTUAL REALITY ENHANCEMENT USING REAL WORLD DATA 审中-公开
标题翻译：虚拟现实使用真实世界数据增强
公开(公告)号：US20080310707A1
公开(公告)日：2008-12-18
申请号：US11764120
申请日：2007-06-15
申请人： Aman Kansal , Eric J. Horvitz , Feng Zhao
发明人： Aman Kansal , Eric J. Horvitz , Feng Zhao
IPC分类号： G06K9/36
CPC分类号： G06T19/006
摘要： Techniques for enhancing virtual reality using transformed real world data are disclosed. In some aspects, a composite reality engine receives a transmission of the real world data that is captured by embedded sensors situated in the real world. The real world data is transformed and integrated with virtual reality data to create a composite reality environment generated by a composite reality engine. In other aspects, the composite reality environment enables activation of embedded actuators to modify the real world from the virtual reality environment. In still further aspects, techniques for sharing sensors and actuators in the real world are disclosed.
摘要翻译：公开了使用变换后的现实世界数据增强虚拟现实的技术。在一些方面，复合现实引擎接收由现实世界中的嵌入式传感器捕获的真实世界数据的传输。现实世界的数据被转换并与虚拟现实数据集成，以创建由复合现实引擎生成的复合现实环境。在其他方面，复合现实环境使激活嵌入式执行器能够从虚拟现实环境中修改现实世界。在另外的方面，公开了在现实世界中共享传感器和致动器的技术。

48. 发明申请

US20070292023A1 Data reduction for wireless communication 审中-公开
标题翻译：无线通信数据简化
公开(公告)号：US20070292023A1
公开(公告)日：2007-12-20
申请号：US11471744
申请日：2006-06-20
申请人： Richard L. Baer , Aman Kansal
发明人： Richard L. Baer , Aman Kansal
IPC分类号： G06K9/34
CPC分类号： H04N19/137 , H04N19/17
摘要： A method including capturing an image, segmenting the image into foreground and background pixels, coalescing contiguous foreground pixels into a blob, associating a weight for each pixel in the blob, and determining a position in the image for the blob.
摘要翻译：一种方法，包括捕获图像，将图像分割成前景和背景像素，将邻近的前景像素合并成斑块，将斑块中的每个像素的权重相关联，以及确定图像中斑块的位置。

49. 发明授权

US08925826B2 Magnetic stripe-based transactions using mobile communication devices 有权
标题翻译：使用移动通信设备的基于磁条的交易
公开(公告)号：US08925826B2
公开(公告)日：2015-01-06
申请号：US13100238
申请日：2011-05-03
申请人： Jie Liu , Nissanka Arachchige Bodhi Priyantha , Aman Kansal , Suman Nath , Dimitrios Lymberopoulos , Michel Goraczko
发明人： Jie Liu , Nissanka Arachchige Bodhi Priyantha , Aman Kansal , Suman Nath , Dimitrios Lymberopoulos , Michel Goraczko
IPC分类号： G06K19/06 , G06Q20/02
CPC分类号： G06Q20/02
摘要： Magnetic stripe-based transaction enabled mobile communication device embodiments are presented which generally involve a mobile communication device which has been configured to perform transactions that heretofore were completed using a magnetic stripe found on magnetic-stripe cards. In one general embodiment, a mobile communication device generates magnetic stripe data which is used to perform a magnetic stripe-based transaction. To this end, the mobile communication device includes a magnetic stripe device and a computing device. The computing device stores the magnetic stripe data, and the magnetic stripe device is employed to transfer the stored magnetic stripe information so that it can be used to conduct transactions as if a traditional magnetic stripe card were being used.
摘要翻译：提出了基于磁条的交易功能的移动通信设备实施例，其通常涉及移动通信设备，该移动通信设备已被配置为执行迄今为止使用在磁条卡上找到的磁条来完成的交易。在一个一般实施例中，移动通信设备产生用于执行基于磁条的交易的磁条数据。为此，移动通信设备包括磁条设备和计算设备。计算装置存储磁条数据，并且使用磁条装置传送所存储的磁条信息，从而可以像传统磁条卡一样使用它进行交易。

50. 发明授权

US08645733B2 Virtualized application power budgeting 有权
标题翻译：虚拟化应用功率预算
公开(公告)号：US08645733B2
公开(公告)日：2014-02-04
申请号：US13107806
申请日：2011-05-13
申请人： Aman Kansal , Jie Liu , Sean McGrane , Harold Lim
发明人： Aman Kansal , Jie Liu , Sean McGrane , Harold Lim
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3234 , G06F1/3203 , G06F1/329 , G06F9/5094 , Y02D10/22 , Y02D10/24
摘要： Virtualized application power budgeting can manage power budgeting for multiple applications in data centers. This power budgeting may be done in intelligent and/or dynamic ways and may be useful for updating power budgets, resolving conflicts in requests for power, and may improve the efficiency of the distribution of power to multiple applications.Virtualized application power budgeting can distinguish between priority applications and non-priority applications at a granular, virtual machine level and reduce the power consumption to only non-priority applications when there are power consumption conflicts. Virtualized application power budgeting may be able to determine the most efficient manner of providing power to each application in a data center. Further, virtualized application power budgeting may be able to distribute power according to application priority and other predetermined requirements and improve the efficiency of the power consumption by the devices in the data center.
摘要翻译：虚拟化应用功率预算可以管理数据中心中多个应用的功率预算。这种功率预算可以以智能和/或动态的方式完成，并且对于更新功率预算，解决电力请求中的冲突可能是有用的，并且可以提高对多个应用的功率分配的效率。虚拟化的应用程序功耗预算可以在细粒度的虚拟机器级别区分优先级应用程序和非优先级应用程序，并在存在功耗冲突时将功耗降低到仅非优先级应用程序。虚拟化应用功率预算可能能够确定为数据中心中的每个应用提供电力的最有效的方式。此外，虚拟化应用功率预算可以能够根据应用优先级和其他预定要求分配功率，并且提高数据中心中的设备的功率消耗的效率。

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