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111 条记录 (耗时 0.05 秒)

    Crossbar diode-switched magnetoresistive random access memory system
    32.
    发明授权
    Crossbar diode-switched magnetoresistive random access memory system 有权
    交叉二极管开关磁阻随机存取存储器系统

    公开(公告)号：US07826258B2

    公开(公告)日：2010-11-02

    申请号：US12079036

    申请日：2008-03-24

    申请人： Jian-Gang Zhu ,  Yi Luo ,  Xin Li

    发明人： Jian-Gang Zhu ,  Yi Luo ,  Xin Li

    IPC分类号： G11C11/14

    CPC分类号： H01L27/224 ,  G11C11/15 ,  G11C11/1675 ,  H01L43/08

    摘要： A magnetic memory or MRAM memory system comprising an M×N crossbar array of MRAM cells. Each memory cell stores binary data bits with switchable magnetoresistive tunnel junctions (MJT) where the electrical conductance changes as the magnetic moment of one electrode (the storage layer) in the MJT switches direction. The switching of the magnetic moment is assisted by a phase transition interlayer that transitions from antiferromagnetic to ferromagnetic at a well defined, above ambient temperature.

    摘要翻译： 一种磁存储器或MRAM存储器系统，其包括MRAM单元的M×N交叉列阵列。 每个存储单元存储具有可切换磁阻隧道结（MJT）的二进制数据位，其中电导通过MJT开关方向上的一个电极（存储层）的磁矩而变化。 磁矩的切换由相位转变中间层辅助，相位转变中间层在高于环境温度的情况下，从反铁磁转变为铁磁性。

    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems
    33.
    发明授权
    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems 有权
    无源无钥匙进入/启动系统中防盗系统的无线电中继攻击的方法和装置

    公开(公告)号：US07791457B2

    公开(公告)日：2010-09-07

    申请号：US11639915

    申请日：2006-12-15

    申请人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    发明人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    IPC分类号： B60R25/10 ,  G05B19/00 ,  G05B23/00 ,  G06F7/00 ,  G06F7/04 ,  G08B29/00 ,  G08C19/00 ,  H04B1/00 ,  H04B3/00 ,  H04Q1/00 ,  H04Q9/00

    CPC分类号： G07C9/00309 ,  B60R25/24 ,  G07C2009/00555 ,  G07C2009/00793

    摘要： An apparatus and method is provided for identifying unauthorized access to a vehicle having a keyless-passive entry system. An interrogation signal is broadcast from a vehicle based transmission device. The interrogation signal includes a first pulse transmitted at a first amplitude and a second pulse transmitted at a second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold. The interrogation signal is received by a portable communication device. A determination is made whether the second amplitude of the second pulse is greater than the first amplitude of the first pulse by a predetermined difference threshold. A determination is made that the interrogation signal is an authorized interrogation signal in response to the determination that the interrogation signal includes the first pulse transmitted at the first amplitude following by the second pulse transmitted at the second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold.

    摘要翻译： 提供了一种用于识别对具有无钥匙被动进入系统的车辆的未授权访问的装置和方法。 从基于车辆的传输设备广播询问信号。 询问信号包括以第一幅度发送的第一脉冲和以第二幅度发送的第二脉冲，其中第二幅度大于第一幅度至少预定的差值阈值。 询问信号由便携式通信设备接收。 确定第二脉冲的第二幅度是否大于第一脉冲的第一幅度预定的差阈值。 响应于确定询问信号包括以第二幅度发送的第二脉冲后的第一幅度发送的第一脉冲的确定，询问信号是授权询问信号，其中第二幅度大于第一幅度 振幅至少预定的差值阈值。

    System and method based on field-effect transistors for addressing nanometer-scale devices
    34.
    发明授权
    System and method based on field-effect transistors for addressing nanometer-scale devices 失效
    基于用于寻址纳米级器件的场效应晶体管的系统和方法

    公开(公告)号：US07569877B2

    公开(公告)日：2009-08-04

    申请号：US11361120

    申请日：2006-02-24

    申请人： James R. Heath ,  Yi Luo ,  Rob Beckman

    发明人： James R. Heath ,  Yi Luo ,  Rob Beckman

    IPC分类号： H01L27/108 ,  H01L29/94 ,  H01L29/76 ,  H01L31/119

    CPC分类号： B82Y10/00 ,  G11C2213/81 ,  H01L21/84 ,  H01L27/10 ,  H01L27/1203 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/4908 ,  H01L29/785 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A system and method for selecting nanometer-scaled devices. The method includes a plurality of semiconductor wires. Two adjacent semiconductor wires of the plurality of semiconductor wires are associated with a separation smaller than or equal to 100 nm. Additionally, the system includes a plurality of address lines. Each of the plurality of address lines includes a gate region and an inactive region and intersects the plurality of semiconductor wires at a plurality of intersections. The plurality of intersections includes a first intersection and second intersection. The first intersection is associated with the gate region, and the second intersection is associated with the inactive region.

    摘要翻译： 用于选择纳米级设备的系统和方法。 该方法包括多个半导体布线。 多个半导体线中的两个相邻的半导体线与小于或等于100nm的分离相关联。 另外，该系统包括多个地址线。 多个地址线中的每一个都包括一个栅极区域和一个无效区域，并且在多个交点处与多个半导体布线相交。 多个交点包括第一交叉点和第二交点。 第一个交叉点与门区域相关联，第二个交叉路口与非活动区域相关联。

    Inverse-vector method for smoothing dips and azimuths
    36.
    发明授权
    Inverse-vector method for smoothing dips and azimuths 有权
    用于平滑凹陷和方位角的逆矢量方法

    公开(公告)号：US07454292B2

    公开(公告)日：2008-11-18

    申请号：US11787246

    申请日：2007-04-13

    申请人： Yuchun Eugene Wang ,  Yi Luo ,  Mohammed N. Alfaraj

    发明人： Yuchun Eugene Wang ,  Yi Luo ,  Mohammed N. Alfaraj

    IPC分类号： G06F17/50

    CPC分类号： G01V1/28

    摘要： A system and method using inverse-vector processing to iterate through a loop of three steps: set a guide direction, invert opposite vectors, and average vectors to update the guide direction, for smoothing seismic amplitude data. The inverse-vector method can overcome instabilities where the traditional structure-tensor approach fails. The inverse-vector smoothing is simple to implement and more computational efficient. The resultant dips and azimuths are spatially consistent and thus more interpretable and suitable for calculation of curvature and other dip based attributes.

    摘要翻译： 一种使用逆向量处理来迭代三个步骤的循环的系统和方法：设置引导方向，反向向量反转和平均向量以更新引导方向，以平滑地震幅度数据。 逆向量法可以克服传统结构张量方法失效的不稳定性。 逆矢量平滑实现简单，计算效率更高。 所得到的倾斜和方位角在空间上是一致的，因此更可解释并且适合于计算曲率和其他基于倾斜的属性。

    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems
    37.
    发明申请
    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems 有权
    无源无钥匙进入/启动系统中防盗系统的无线电中继攻击的方法和装置

    公开(公告)号：US20080143500A1

    公开(公告)日：2008-06-19

    申请号：US11639915

    申请日：2006-12-15

    申请人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    发明人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    IPC分类号： B60R25/10

    CPC分类号： G07C9/00309 ,  B60R25/24 ,  G07C2009/00555 ,  G07C2009/00793

    摘要： An apparatus and method is provided for identifying unauthorized access to a vehicle having a keyless-passive entry system. An interrogation signal is broadcast from a vehicle based transmission device. The interrogation signal includes a first pulse transmitted at a first amplitude and a second pulse transmitted at a second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold. The interrogation signal is received by a portable communication device. A determination is made whether the second amplitude of the second pulse is greater than the first amplitude of the first pulse by a predetermined difference threshold. A determination is made that the interrogation signal is an authorized interrogation signal in response to the determination that the interrogation signal includes the first pulse transmitted at the first amplitude following by the second pulse transmitted at the second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold.

    摘要翻译： 提供了一种用于识别对具有无钥匙无源进入系统的车辆的未授权访问的装置和方法。 从基于车辆的传输设备广播询问信号。 询问信号包括以第一幅度发送的第一脉冲和以第二幅度发送的第二脉冲，其中第二幅度大于第一幅度至少预定的差值阈值。 询问信号由便携式通信设备接收。 确定第二脉冲的第二幅度是否大于第一脉冲的第一幅度预定的差阈值。 响应于确定询问信号包括以第二幅度发送的第二脉冲后的第一幅度发送的第一脉冲的确定，询问信号是授权询问信号，其中第二幅度大于第一幅度 振幅至少预定的差值阈值。

    Method for making a system for selecting one wire from a plurality of wires
    40.
    发明授权
    Method for making a system for selecting one wire from a plurality of wires 失效
    制造用于从多条电线中选择一条电线的系统的方法

    公开(公告)号：US07169696B2

    公开(公告)日：2007-01-30

    申请号：US10875057

    申请日：2004-06-22

    申请人： James R. Heath ,  Yi Luo ,  Rob Beckman

    发明人： James R. Heath ,  Yi Luo ,  Rob Beckman

    IPC分类号： H01L21/4763

    CPC分类号： B82Y10/00 ,  G11C2213/81 ,  H01L21/84 ,  H01L27/10 ,  H01L27/1203 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/4908 ,  H01L29/785 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A system and method for selecting nanometer-scaled devices. The method includes a plurality of semiconductor wires. Two adjacent semiconductor wires of the plurality of semiconductor wires are associated with a separation smaller than or equal to 100 nm. Additionally, the system includes a plurality of address lines. Each of the plurality of address lines includes a gate region and an inactive region and intersects the plurality of semiconductor wires at a plurality of intersections. The plurality of intersections includes a first intersection and second intersection. The first intersection is associated with the gate region, and the second intersection is associated with the inactive region.

    摘要翻译： 用于选择纳米级设备的系统和方法。 该方法包括多个半导体布线。 多个半导体线中的两个相邻的半导体线与小于或等于100nm的分离相关联。 另外，该系统包括多个地址线。 多个地址线中的每一个都包括一个栅极区域和一个无效区域，并且在多个交点处与多个半导体布线相交。 多个交点包括第一交叉点和第二交点。 第一个交叉点与门区域相关联，第二个交叉路口与非活动区域相关联。