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    Cache-line reuse-buffer
    1.
    发明授权
    Cache-line reuse-buffer 失效
    缓存行重用缓冲区

    公开(公告)号：US06938126B2

    公开(公告)日：2005-08-30

    申请号：US10121524

    申请日：2002-04-12

    申请人： Alejandro Ramirez ,  Edward Grochowski ,  Hong Wang ,  John Shen

    发明人： Alejandro Ramirez ,  Edward Grochowski ,  Hong Wang ,  John Shen

    IPC分类号： G06F9/38 ,  G06F12/08 ,  G06F12/00

    CPC分类号： G06F9/3814 ,  G06F9/3802 ,  G06F12/0882 ,  G06F12/0886 ,  Y02D10/13

    摘要： A method, apparatus, and system that compares a current fetch request having a first start address and length associated with the current fetch request to a second start address of the next fetch request, determines whether the content already loaded in a buffer will be used to at least partially fulfill the next fetch request based upon the comparison, and inhibits access to an instruction cache based upon the comparison.

    摘要翻译： 将具有第一起始地址和与当前取出请求相关联的长度的当前提取请求与下一个提取请求的第二起始地址进行比较的方法，装置和系统确定已经加载在缓冲器中的内容是否将被用于 至少部分地基于比较来完成下一个提取请求，并且基于比较来禁止对指令高速缓存的访问。

    Method and device for determining a position of a communication apparatus
    2.
    发明授权
    Method and device for determining a position of a communication apparatus 失效
    用于确定通信设备的位置的方法和设备

    公开(公告)号：US08428615B2

    公开(公告)日：2013-04-23

    申请号：US12542755

    申请日：2009-08-18

    申请人： Alejandro Ramirez ,  Christian Schwingenschlögl

    发明人： Alejandro Ramirez ,  Christian Schwingenschlögl

    IPC分类号： H04W24/00

    CPC分类号： G01S13/02 ,  G01S5/02

    摘要： A method and a device for determining a position of a communication apparatus is provided. To determine a position of a first apparatus a first signal is transmitted from a second apparatus to the first apparatus. A second signal is then transmitted from the first apparatus to the second apparatus as a response to the first signal, the first signal and the second signal being transmitted by way of at least two different mediums. Signal strength of the second signal received by the second apparatus and a transfer time from a first time of transmission of the first signal to a second time of receipt of the second signal are measured. The position of the first apparatus is finally calculated as a function of the measured signal strength of the received second signal and the measured transfer time.

    摘要翻译： 提供了一种用于确定通信装置的位置的方法和装置。 为了确定第一装置的位置，第一信号从第二装置发送到第一装置。 然后，作为对第一信号的响应，第一信号和第二信号通过至少两种不同介质传输，从第一装置发送到第二装置。 测量由第二装置接收的第二信号的信号强度和从第一信号的第一次发送到接收第二信号的第二次的传送时间。 最终根据接收到的第二信号的测量信号强度和测量的传送时间来计算第一装置的位置。

    Method, node, device, computer program, and data carrier for determining a position of a node in an ad-hoc network
    3.
    发明授权
    Method, node, device, computer program, and data carrier for determining a position of a node in an ad-hoc network 有权
    用于确定自组织网络中的节点的位置的方法，节点，设备，计算机程序和数据载体

    公开(公告)号：US08369869B2

    公开(公告)日：2013-02-05

    申请号：US12812784

    申请日：2008-12-22

    申请人： Oliver Müller ,  Alejandro Ramirez

    发明人： Oliver Müller ,  Alejandro Ramirez

    IPC分类号： G01C17/00

    CPC分类号： G01S5/0205 ,  G01S5/0289 ,  G01S5/14

    摘要： In a method and a device for determining a geographical position of a node in an ad-hoc network, distance circles of at least two nodes that adjoin the node are determined. In addition, points of intersection between the distance circles of the at least two nodes adjoining the node are identified. A main set of points of intersection is determined from among the set of the identified or determined points of intersection, the main set comprising points of intersection located in the vicinity of an estimated position of the node. The geographical position of the node is then determined by the main set of points of intersection.

    摘要翻译： 在用于确定自组织网络中的节点的地理位置的方法和装置中，确定与节点相邻的至少两个节点的距离圆。 此外，识别与节点相邻的至少两个节点的距离圆之间的交点。 从所确定的或者确定的交点的集合中确定主要的交集点，该主集合包括位于节点的估计位置附近的交叉点。 然后由主要交点组确定节点的地理位置。

    METHOD FOR CALIBRATING A PROPAGATION-TIME-BASED LOCALIZATION SYSTEM
    4.
    发明申请
    METHOD FOR CALIBRATING A PROPAGATION-TIME-BASED LOCALIZATION SYSTEM 有权
    用于校准基于传播时间的本地化系统的方法

    公开(公告)号：US20120122484A1

    公开(公告)日：2012-05-17

    申请号：US13384499

    申请日：2010-07-16

    申请人： Maksym Marchenko ,  Alejandro Ramirez ,  Christian Schwingenschlogl

    发明人： Maksym Marchenko ,  Alejandro Ramirez ,  Christian Schwingenschlogl

    IPC分类号： H04W24/00

    CPC分类号： G01S5/021 ,  G01S5/14 ,  G01S2013/466

    摘要： In a method for calibrating a propagation-time-based localization system in a computer-assisted manner, the position of a mobile object in a predetermined environment can be determined by detecting propagation-time-based variables of multiple base stations, wherein the propagation-time-based variable of a base station represents the propagation time of a signal between an object radio unit and the base station. The object is moved and the variables of the base stations are detected in the process at multiple measuring times. The minimum value of the variables of a base station is associated with a predefined minimum distance between the object and base station and the maximum value with a predefined maximum distance. A predefined dependence of the distances between the object and base station is scaled to the association of the minimum and maximum value. The scaled dependence is then used when determining the position of the mobile object.

    摘要翻译： 在以计算机辅助方式校准基于传播时间的定位系统的方法中，可以通过检测多个基站的基于传播时间的变量来确定移动对象在预定环境中的位置，其中， 基站的基于时间的变量表示对象无线电单元和基站之间的信号的传播时间。 移动对象，并在多个测量时间的过程中检测基站的变量。 基站的变量的最小值与对象和基站之间的预定义的最小距离和具有预定义的最大距离的最大值相关联。 对象和基站之间的距离的预定义依赖性被缩放到最小值和最大值的关联。 然后在确定移动对象的位置时使用按比例的依赖关系。

    Method for calibrating a propagation-time-based localization system
    6.
    发明授权
    Method for calibrating a propagation-time-based localization system 有权
    校准基于传播时间的定位系统的方法

    公开(公告)号：US08494556B2

    公开(公告)日：2013-07-23

    申请号：US13384499

    申请日：2010-07-16

    申请人： Maksym Marchenko ,  Alejandro Ramirez ,  Christian Schwingenschlögl

    发明人： Maksym Marchenko ,  Alejandro Ramirez ,  Christian Schwingenschlögl

    IPC分类号： H04W24/00

    CPC分类号： G01S5/021 ,  G01S5/14 ,  G01S2013/466

    摘要： In a method for calibrating a propagation-time-based localization system in a computer-assisted manner, the position of a mobile object in a predetermined environment can be determined by detecting propagation-time-based variables of multiple base stations, wherein the propagation-time-based variable of a base station represents the propagation time of a signal between an object radio unit and the base station. The object is moved and the variables of the base stations are detected in the process at multiple measuring times. The minimum value of the variables of a base station is associated with a predefined minimum distance between the object and base station and the maximum value with a predefined maximum distance. A predefined dependence of the distances between the object and base station is scaled to the association of the minimum and maximum value. The scaled dependence is then used when determining the position of the mobile object.

    摘要翻译： 在以计算机辅助方式校准基于传播时间的定位系统的方法中，可以通过检测多个基站的基于传播时间的变量来确定移动对象在预定环境中的位置，其中， 基站的基于时间的变量表示对象无线电单元和基站之间的信号的传播时间。 移动对象，并在多个测量时间的过程中检测基站的变量。 基站的变量的最小值与对象和基站之间的预定义的最小距离和具有预定义的最大距离的最大值相关联。 对象和基站之间的距离的预定义依赖性被缩放到最小值和最大值的关联。 然后在确定移动对象的位置时使用按比例的依赖关系。

    Method and device for determining a position of a communication apparatus
    7.
    发明申请
    Method and device for determining a position of a communication apparatus 失效
    用于确定通信设备的位置的方法和设备

    公开(公告)号：US20100039312A1

    公开(公告)日：2010-02-18

    申请号：US12542755

    申请日：2009-08-18

    申请人： Alejandro Ramirez ,  Christian Schwingenschlögl

    发明人： Alejandro Ramirez ,  Christian Schwingenschlögl

    IPC分类号： G01S13/42

    CPC分类号： G01S13/02 ,  G01S5/02

    摘要： A method and a device for determining a position of a communication apparatus is provided. To determine a position of a first apparatus a first signal is transmitted from a second apparatus to the first apparatus. A second signal is then transmitted from the first apparatus to the second apparatus as a response to the first signal, the first signal and the second signal being transmitted by way of at least two different mediums. Signal strength of the second signal received by the second apparatus and a transfer time from a first time of transmission of the first signal to a second time of receipt of the second signal are measured. The position of the first apparatus is finally calculated as a function of the measured signal strength of the received second signal and the measured transfer time.

    摘要翻译： 提供了一种用于确定通信装置的位置的方法和装置。 为了确定第一装置的位置，第一信号从第二装置发送到第一装置。 然后，作为对第一信号的响应，第一信号和第二信号通过至少两种不同介质传输，从第一装置发送到第二装置。 测量由第二装置接收的第二信号的信号强度和从第一信号的第一次发送到接收第二信号的第二次的传送时间。 最终根据接收到的第二信号的测量信号强度和测量的传送时间来计算第一装置的位置。

    System and method for position location in an enclosed environment
    8.
    发明申请
    System and method for position location in an enclosed environment 审中-公开
    封闭环境中位置定位的系统和方法

    公开(公告)号：US20090009322A1

    公开(公告)日：2009-01-08

    申请号：US12216390

    申请日：2008-07-03

    申请人： Alejandro Ramirez ,  Christian Schwingenschlogl

    发明人： Alejandro Ramirez ,  Christian Schwingenschlogl

    IPC分类号： H04Q7/00

    CPC分类号： G01S1/68 ,  G01S5/02 ,  G08G1/042

    摘要： A system and method are disclosed for position location in an enclosed environment. In at least one embodiment, the system includes an enclosed environment with several distributed RFID transponders and an RFID processing unit for wireless communication with the RFID transponders via an electromagnetic coupling field. In each of the RFID transponders, an identifier assigned to the respective position of the RFID transponder in relation to the enclosed environment is stored. In at least one embodiment, the RFID transponders and the RFID processing unit are configured in such a way that if the RFID processing unit is positioned such that at least one RFID transponder is within a transmission range of the electromagnetic coupling field, the identifier of the RFID transponder is automatically transmitted to the RFID processing unit.

    摘要翻译： 公开了一种在封闭环境中的位置定位的系统和方法。 在至少一个实施例中，该系统包括具有多个分布式RFID应答器的封闭环境和用于经由电磁耦合场与RFID应答器进行无线通信的RFID处理单元。 在每个RFID应答器中，存储分配给RFID应答器相对于封闭环境的相应位置的标识符。 在至少一个实施例中，RFID应答器和RFID处理单元被配置成使得如果将RFID处理单元定位成使得至少一个RFID应答器在电磁耦合场的传输范围内，则识别符 RFID应答器自动发送到RFID处理单元。

    METHOD, NODE, DEVICE, COMPUTER PROGRAM, AND DATA CARRIER FOR DETERMINING A POSITION OF A NODE IN AN AD-HOC NETWORK
    10.
    发明申请
    METHOD, NODE, DEVICE, COMPUTER PROGRAM, AND DATA CARRIER FOR DETERMINING A POSITION OF A NODE IN AN AD-HOC NETWORK 有权
    方法，节点，设备，计算机程序和数据载体，用于确定AD-HOC网络中节点的位置

    公开(公告)号：US20110045844A1

    公开(公告)日：2011-02-24

    申请号：US12812784

    申请日：2008-12-22

    申请人： Oliver Müller ,  Alejandro Ramirez

    发明人： Oliver Müller ,  Alejandro Ramirez

    IPC分类号： H04W24/00

    CPC分类号： G01S5/0205 ,  G01S5/0289 ,  G01S5/14

    摘要： In a method and a device for determining a geographical position of a node in an ad-hoc network, distance circles of at least two nodes that adjoin the node are determined. In addition, points of intersection between the distance circles of the at least two nodes adjoining the node are identified. A main set of points of intersection is determined from among the set of the identified or determined points of intersection, the main set comprising points of intersection located in the vicinity of an estimated position of the node. The geographical position of the node is then determined by the main set of points of intersection.

    摘要翻译： 在用于确定自组织网络中的节点的地理位置的方法和装置中，确定与节点相邻的至少两个节点的距离圆。 此外，识别与节点相邻的至少两个节点的距离圆之间的交点。 从所确定的或者确定的交点的集合中确定主要的交集点，该主集合包括位于节点估计位置附近的交叉点。 然后由主要交点组确定节点的地理位置。