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    Evaluation method, particularly for a driver assistance system of a motor vehicle, for object detection using a radar sensor
    63.
    发明申请
    Evaluation method, particularly for a driver assistance system of a motor vehicle, for object detection using a radar sensor 有权
    评估方法，特别是用于机动车辆的驾驶员辅助系统，用于使用雷达传感器的物体检测

    公开(公告)号：US20090140913A1

    公开(公告)日：2009-06-04

    申请号：US12291952

    申请日：2008-11-14

    申请人： Juergen Hildebrandt ,  Joachim Hauk

    发明人： Juergen Hildebrandt ,  Joachim Hauk

    IPC分类号： G01S13/93

    CPC分类号： G01S13/931 ,  G01S13/422 ,  G01S13/4445 ,  G01S13/726 ,  G01S2013/9321 ,  G01S2013/9325 ,  G01S2013/9346

    摘要： An evaluation method, e.g., for a driver assistance system of a motor vehicle, is provided for object detection using a radar sensor, which synchronously emits at least two separate radar beam lobes, that cover an angular range to be scanned, and which receives respective target responses as measured values. At least two target responses of the at least two separate radar beam lobes of the radar sensor are arithmetically superposed in such a way that a synthetic radar beam lobe is created having at least one predetermined zero value in the scanned angular range.

    摘要翻译： 提供了一种评估方法，例如用于机动车辆的驾驶员辅助系统，用于使用雷达传感器进行物体检测，该雷达传感器同步地发射至少两个单独的雷达波束，覆盖要扫描的角度范围，并且其接收相应的 目标响应为测量值。 雷达传感器的至少两个分离的雷达波束的至少两个目标响应被算术地重叠，使得在扫描角度范围内产生具有至少一个预定零值的合成雷达波束。

    METHOD FOR LOCATING AN IMPLANTED FLUID ACCESS PORT
    65.
    发明申请
    METHOD FOR LOCATING AN IMPLANTED FLUID ACCESS PORT 有权
    定位流体入口口的方法

    公开(公告)号：US20080004642A1

    公开(公告)日：2008-01-03

    申请号：US11754117

    申请日：2007-05-25

    申请人： Janel Birk ,  Donald Weihrich

    发明人： Janel Birk ,  Donald Weihrich

    IPC分类号： A61B17/08

    CPC分类号： G01S13/758 ,  A61B90/11 ,  A61B90/90 ,  A61B90/98 ,  A61F5/0059 ,  A61M39/0208 ,  A61M2039/0045 ,  A61M2039/0238 ,  A61M2205/32 ,  A61M2205/3523 ,  G01S3/043 ,  G01S5/12 ,  G01S13/4445 ,  G01S13/4454

    摘要： An implanted fluid access port locator system for adjustable gastric bands. The system may include an access port having an RFID tag with its antenna adjacent to the receiving portion of the port. An external locator with radio frequency transmitter/receiver circuitry sends read or interrogation signals to the RFID tag and may send write signals to the tag to write treatment data to memory of the RFID tag. The locator may include an antenna array with four patch antenna arranged in pairs to model two monopulse radar antenna systems. The locator also includes processor(s) and logic modules/circuitry for processing the tag response signals received by the antenna array to determine location information for the RFID tag and associated port, i.e., to identify the center of the port relative to the antennae array or array face such as with strength and direction information relative to the array face. A method of locating implanted fluid access port includes providing radio frequency transmitter/receiver circuitry on the access port and manipulating a handheld locator outside the body to pinpoint the position and orientation of the access port. A mark may be made with a handheld locator to direct insertion of a needle for adding or removing fluid from an implanted system through the access port.

    摘要翻译： 植入式流体通道定位系统，用于可调节的胃束带。 该系统可以包括具有RFID标签的接入端口，其天线与端口的接收部分相邻。 具有射频发射器/接收器电路的外部定位器将读取或询问信号发送到RFID标签，并且可以向标签发送写信号以将处理数据写入RFID标签的存储器。 定位器可以包括具有四个贴片天线的天线阵列，成对配置成模拟两个单脉冲雷达天线系统。 定位器还包括用于处理由天线阵列接收的标签响应信号的处理器和逻辑模块/电路，以确定RFID标签和相关端口的位置信息，即识别相对于天线阵列的端口的中心 或阵列面，例如相对于阵列面的强度和方向信息。 一种定位植入式流体通道的方法包括：在接入端口上提供射频发射机/接收机电路，并操纵身体外部的手持定位器，以确定接入端口的位置和方位。 可以用手持定位器进行标记，以直接插入针头，用于通过进入端口从植入系统中添加或去除流体。

    Vehicle-onboard signal processing device and vehicle-onboard radar system
    66.
    发明授权
    Vehicle-onboard signal processing device and vehicle-onboard radar system 失效
    车载信号处理装置和车载车载雷达系统

    公开(公告)号：US07142151B2

    公开(公告)日：2006-11-28

    申请号：US11076226

    申请日：2005-03-10

    申请人： Mitsushige Suzuki ,  Kazuaki Takano ,  Ryuji Fukute

    发明人： Mitsushige Suzuki ,  Kazuaki Takano ,  Ryuji Fukute

    IPC分类号： G01S7/28

    CPC分类号： G01S7/023 ,  G01S7/032 ,  G01S13/348 ,  G01S13/4445 ,  G01S13/931 ,  G01S2013/9353 ,  G01S2013/9375

    摘要： In order to magnetically shield the transmission line which connects the external connector mounted on the outer housing with the internal circuit and also to make it possible to freely mount the external connector without being limited by the position of the internal circuit, an outer housing 60 consists of an outer housing main body 61 and a shielding layer 62 applied to the inner-periphery surface of the outer housing 60. An transmission line 73 extends from the internal circuit through the outer-periphery side of the shielding layer 62 of the outer housing 60 along the shielding layer 62 to the desired position, where the external connector 70 is placed.

    摘要翻译： 为了将连接安装在外壳上的外部连接器的传输线与内部电路进行磁屏蔽，并且还可以在不受内部电路的位置的限制的情况下自由地安装外部连接器，外壳60包括 外壳体主体61和施加到外壳体60的内周面的屏蔽层62。 传输线73从外部壳体60的屏蔽层62的外周侧沿着屏蔽层62延伸到放置外部连接器70的期望位置。

    Radar systems
    68.
    发明授权
    Radar systems 失效
    雷达系统

    公开(公告)号：US5926128A

    公开(公告)日：1999-07-20

    申请号：US413190

    申请日：1973-11-01

    申请人： Robert Alan David Brash ,  William Bowring Stawell

    发明人： Robert Alan David Brash ,  William Bowring Stawell

    IPC分类号： G01S3/32 ,  G01S13/44 ,  G01S13/68 ,  H01Q3/08 ,  H01Q19/13 ,  H01Q19/17 ,  G01S13/00

    CPC分类号： H01Q3/08 ,  G01S13/4445 ,  G01S13/449 ,  G01S13/685 ,  G01S3/325 ,  H01Q19/134 ,  H01Q19/17

    摘要： A target tracking radar system for a guided missile wherein sum and difference signals from a reception antenna are multiplexed at a variable rate into a single channel receiver, the multiplexing rate depending on an alternating reference signal. The output of the receiver is applied to a phase sensitive detector operating in synchronism with the alternating reference signal and whose output is utilised to guide the missile towards the target. The detector output is also integrated and applied to circuit means which produces the reference signal, thereby forming a closed loop. The integrated detector output is also applied to a servo motor which drives the antenna to track the target.

    摘要翻译： 一种用于导弹的目标跟踪雷达系统，其中来自接收天线的和差和信号以可变速率被复用到单个信道接收机中，所述复用速率取决于交替参考信号。 接收器的输出被施加到与交替参考信号同步地操作的相敏检测器，并且其输出用于将导弹引向目标。 检测器输出也被集成并应用于产生参考信号的电路装置，从而形成闭环。 集成检测器输出也适用于驱动天线跟踪目标的伺服电机。

    Process and amplitude or phase monopulse radar device for locating flying objects
    69.
    发明授权
    Process and amplitude or phase monopulse radar device for locating flying objects 失效
    用于定位飞行物体的过程和幅度或相位单脉冲雷达装置

    公开(公告)号：US5784022A

    公开(公告)日：1998-07-21

    申请号：US817703

    申请日：1997-05-02

    申请人： Hanspeter Kupfer

    发明人： Hanspeter Kupfer

    IPC分类号： G01S13/44 ,  G01S13/72

    CPC分类号： G01S13/4418 ,  G01S13/4463 ,  G01S13/4445 ,  G01S13/4454 ,  G01S13/726

    摘要： The process and the corresponding phase or amplitude-single pulse radar device are used to locate a first and possibly a second target (TT1, TT2) detected by the radar beam from the direction x1, y1; x2, y2. The extended single-pulse aerial of the radar device has at least three partial aerials for a first measuring axis x (e.g. azimuth) which are arranged in such a way, have such directional characteristics and the signals of which are combined together and weighted in such a way that two mutually linearly independent, purely real or purely imaginary aerial functions which are independent of target displacements perpendicular to the first measuring axis are formed. The function course of these aerial functions F1(x) and F2(x) is measured for the individual case and the functional values dependent upon the target displacement x are stored in the storage unit (MEM). Measurements are found for the targets of the position x1 and x2 detected by the radar beam according to the aerial functions F1 and F2.

    摘要翻译： PCT No.PCT / CH96 / 00124 Sec。 371日期：1997年5月2日 102（e）日期1997年5月2日PCT提交1996年4月9日PCT公布。 公开号WO97 / 22890 日期1997年6月26日该过程和相应的相位或幅度单脉冲雷达装置用于定位由方向x1，y1由雷达波束检测到的第一目标（或TT1，TT2）; x2，y2。 雷达装置的扩展单脉冲天线具有至少三个用于以这种方式布置的第一测量轴x（例如方位角）的部分天线，具有这样的方向特性，并且其信号被组合在一起并且以这样的方式加权 形成了与垂直于第一测量轴的目标位移无关的两个相互线性独立的，纯实的或纯假想的空中功能的方式。 对于个别情况测量这些空中功能F1（x）和F2（x）的功能过程，并且取决于目标位移x的功能值被存储在存储单元（MEM）中。 根据天线功能F1和F2，对雷达波束检测到的位置x1和x2的目标进行测量。

    Monopulse tracking apparatus
    70.
    发明授权
    Monopulse tracking apparatus 失效
    单脉冲跟踪装置

    公开(公告)号：US5283588A

    公开(公告)日：1994-02-01

    申请号：US990398

    申请日：1992-12-11

    申请人： Toshihiro Sezai

    发明人： Toshihiro Sezai

    IPC分类号： G01S3/32 ,  G01S13/44 ,  G01S13/68 ,  G05D3/00 ,  H01Q13/00 ,  H01Q25/02 ,  G01S5/02 ,  G01S13/00

    CPC分类号： H01Q25/02 ,  G01S13/4445 ,  G01S13/685

    摘要： A monopulse tracking apparatus comprises first to fourth electromagnetic horns disposed symmetrically to each other in an azimuthal direction and elevation direction in a 2.times.2 matrix state, a first hybrid circuit for creating the sum signal and difference signal of the first and second electromagnetic horns, a second hybrid circuit for creating the sum signal and difference signal of the third and fourth electromagnetic horns, a third hybrid circuit supplied with the respective sum signals of the first and second hybrid circuits and for outputting the sum signal and difference signal thereof, a fourth hybrid circuit supplied with the respective difference signals of the first and second hybrid circuits and outputting the sum signal and difference signal thereof, and a fifth hybrid circuit for creating the sum signal and difference signal of the first and fourth electromagnetic horns or the second and third electromagnetic horns.

    摘要翻译： 单脉冲跟踪装置包括在2×2矩阵状态下的方位角方向和高度方向上彼此对称设置的第一至第四电磁喇叭，用于产生和信号和第一和第二电磁喇叭的差分信号的第一混合电路， 第二混合电路，用于产生第三和第四电磁喇叭的和信号和差分信号;第三混合电路，其被提供有第一和第二混合电路的各个和信号，并用于输出和信号及其差分信号;第四混合电路， 混合电路提供有第一和第二混合电路的各个差分信号，并输出其和信号和差分信号;以及第五混合电路，用于产生第一和第四电磁喇叭或第二和第三电磁喇叭的和信号和差分信号 电磁喇叭。