INCIDENTAL ROBOT-HUMAN CONTACT DETECTION
    12.
    发明申请
    INCIDENTAL ROBOT-HUMAN CONTACT DETECTION 有权
    偶然机器人 - 人体接触检测

    公开(公告)号:US20170043483A1

    公开(公告)日:2017-02-16

    申请号:US14823500

    申请日:2015-08-11

    Abstract: Technologies are generally described for detection of incidental robot-human contact. In some examples, a robotic actuator movement may generate a feedback signal, such as a haptic signal, a proprioreceptive signal, an optical signal, and/or an infrared signal. A tremor detector may determine whether the feedback signal contains a tremor signal characteristic of a human, for example by determining whether frequency components in the feedback signal fall within particular frequency ranges. Upon determining that the feedback signal does contain a tremor signal characteristic of a human, the tremor detector may conclude that the robotic actuator has come into contact with a human, and may cause the actuator to halt its movement.

    Abstract translation: 技术通常被描述为用于检测偶然的机器人与人的接触。 在一些示例中,机器人致动器运动可以产生反馈信号,例如触觉信号,本体感觉信号,光信号和/或红外信号。 震颤检测器可以例如通过确定反馈信号中的频率分量是否落入特定频率范围来确定反馈信号是否包含人类的颤动信号特征。 在确定反馈信号确实包含人的震颤信号特征时,震颤检测器可以断定机器人致动器已经与人接触,并且可能导致致动器停止其运动。

    Detection of side channel attacks between virtual machines
    13.
    发明授权
    Detection of side channel attacks between virtual machines 有权
    检测虚拟机之间的侧面通道攻击

    公开(公告)号:US09438624B2

    公开(公告)日:2016-09-06

    申请号:US14384677

    申请日:2013-12-04

    Inventor: Kevin S. Fine

    CPC classification number: H04L63/1466 G06F21/556 H04L63/1416 H04L63/1425

    Abstract: Technologies are directed to a detector to identify a side channel attack between virtual machines. According to some examples, an inter-processor interrupt (IPI) rate of a first virtual machine (VM), a time stamp counter (TSC) rate of a second VM, and a cache miss ratio (CMR) of a third VM may be monitored. A side channel attack may then be detected based on the IPI rate, the TSC rate, and the CMR.

    Abstract translation: 技术涉及检测器以识别虚拟机之间的侧向信道攻击。 根据一些示例,第一虚拟机(VM)的处理器间中断(IPI)速率,第二VM的时间戳计数器(TSC)速率和第三VM的高速缓存未命中率(CMR)可以是 监控。 然后可以基于IPI速率,TSC速率和CMR来检测侧信道攻击。

    Detection of malware through voltage measurements of field programmable gate array
    14.
    发明授权
    Detection of malware through voltage measurements of field programmable gate array 有权
    通过现场可编程门阵列的电压测量来检测恶意软件

    公开(公告)号:US09389663B2

    公开(公告)日:2016-07-12

    申请号:US14386300

    申请日:2014-01-22

    Inventor: Kevin S. Fine

    Abstract: Technologies are generally described to detect malware on field programmable gate arrays (FPGAs). In some examples, a power map of an FPGA executing coprocessors may be created by determining voltages associated with distinct areas within the FPGA. The power map may then be compared with expected activity information associated with the executing coprocessors to determine whether any mismatches occur, such as detected power usage where no power usage is expected. Mismatches may indicate the presence of malware executing on the FPGA.

    Abstract translation: 技术通常被描述为检测现场可编程门阵列(FPGA)上的恶意软件。 在一些示例中,可以通过确定与FPGA内的不同区域相关联的电压来创建执行协处理器的FPGA的功率图。 然后将功率图与与执行的协处理器相关联的预期活动信息进行比较,以确定是否发生任何不匹配,例如在没有预期使用功率的情况下检测到的功率使用。 不匹配可能表示在FPGA上执行恶意软件的存在。

    FREQUENCY CHANGING ENCODED RESONANT POWER TRANSFER
    15.
    发明申请
    FREQUENCY CHANGING ENCODED RESONANT POWER TRANSFER 审中-公开
    频率变化编码谐波功率传输

    公开(公告)号:US20150364923A1

    公开(公告)日:2015-12-17

    申请号:US14304653

    申请日:2014-06-13

    Inventor: Kevin S. Fine

    CPC classification number: H02J50/12 H02J17/00 Y10T307/406

    Abstract: Systems and methods to for wireless power transfer are provided. A transmit control module generates a sequence of resonant drive frequencies for a transmit coil. The transmit control module adjusts the resonant frequency of the transmit coil according to the sequence of resonant drive frequencies. A receive control module provides payment verification to the transmit control module and receives the sequence of resonant drive frequencies from the transmit control module in return. The receive control module adjusts a resonant frequency of a receive coil according to the sequence of resonant drive frequencies to match the resonant frequency of the transmit coil. The resonant frequencies of the transmit and receive coils change at the same time to maintain coupling and efficient power transfer.

    Abstract translation: 提供了用于无线电力传输的系统和方法。 发射控制模块产生用于发射线圈的谐振驱动频率的序列。 发射控制模块根据谐振驱动频率的顺序调整发射线圈的谐振频率。 接收控制模块向发送控制模块提供支付验证,并从发送控制模块接收谐振驱动频率的顺序。 接收控制模块根据谐振驱动频率的顺序调整接收线圈的谐振频率,以匹配发射线圈的谐振频率。 发射和接收线圈的谐振频率同时变化,以保持耦合和有效的功率传输。

    Systems and methods for coupling power to devices

    公开(公告)号:US10418844B2

    公开(公告)日:2019-09-17

    申请号:US16101285

    申请日:2018-08-10

    Inventor: Kevin S. Fine

    Abstract: Systems and methods to wirelessly transmit power are provided. A power delivery system may include a central controller assembly and a transmit assembly. The central controller assembly can form transmit coils in the transmit assembly. The central controller assembly can also receive information from devices coupled to the transmit assembly and optimize the transmit coils based on the received information and on information about the transmit assembly.

    FREQUENCY CHANGING ENCODED RESONANT POWER TRANSFER

    公开(公告)号:US20180366988A1

    公开(公告)日:2018-12-20

    申请号:US16111577

    申请日:2018-08-24

    Inventor: Kevin S. Fine

    Abstract: Systems and methods to for wireless power transfer are provided. A transmit control module generates a sequence of resonant drive frequencies for a transmit coil. The transmit control module adjusts the resonant frequency of the transmit coil according to the sequence of resonant drive frequencies. A receive control module provides payment verification to the transmit control module and receives the sequence of resonant drive frequencies from the transmit control module in return. The receive control module adjusts a resonant frequency of a receive coil according to the sequence of resonant drive frequencies to match the resonant frequency of the transmit coil. The resonant frequencies of the transmit and receive coils change at the same time to maintain coupling and efficient power transfer.

    Migration of executing processes
    18.
    发明授权

    公开(公告)号:US10042621B2

    公开(公告)日:2018-08-07

    申请号:US14379630

    申请日:2013-08-08

    Abstract: In one example embodiment, live migration in a datacenter may include JIT compiling a process that is configured to be executed on both a source instruction set architecture and a destination instruction set architecture, mapping variables and address stacks of the process on both the source instruction set architecture and the destination instruction set architecture into a labeled form thereof, and mapping the labeled form of the variables and address stacks onto the destination instruction set architecture.

    MALICIOUS ATTACK PREVENTION THROUGH CARTOGRAPHY OF CO-PROCESSORS AT DATACENTER
    20.
    发明申请
    MALICIOUS ATTACK PREVENTION THROUGH CARTOGRAPHY OF CO-PROCESSORS AT DATACENTER 有权
    通过DATACENTER协同处理器的拼图防止恶意攻击

    公开(公告)号:US20150128268A1

    公开(公告)日:2015-05-07

    申请号:US14371730

    申请日:2013-11-06

    Abstract: Technologies are directed to prevention of malicious attacks through cartography of co-processors at a datacenter. According to some examples, configuration data to create a co-processor at a field programmable gate array (FPGA) may be received at a configuration controller. The configuration controller may determine unused arrangements for the co-processor and unused placements at the FPGA corresponding to the unused arrangements. The used arrangements and the unused placements, associated with a type of the co-processor, may be stored in a configuration matrix. One of the unused arrangements and one of the unused placements corresponding to the selected unused arrangement may then be selected by the configuration controller to create the co-processor.

    Abstract translation: 技术旨在通过在数据中心制图协同处理器来防止恶意攻击。 根据一些示例,可以在配置控制器处接收在现场可编程门阵列(FPGA)处创建协处理器的配置数据。 配置控制器可以确定协处理器的未使用的配置和对应于未使用的布置的FPGA处的未使用的布置。 与协处理器的类型相关联的所使用的布置和未使用的布置可以存储在配置矩阵中。 然后可以由配置控制器选择一个未使用的布置和对应于所选择的未使用布置的一个未使用的布置以创建协处理器。

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