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1. 发明专利

JP2013007756A Detection and ranging apparatus, and detection and ranging method 有权
标题翻译：检测和定位装置，检测和范围方法
公开(公告)号：JP2013007756A
公开(公告)日：2013-01-10
申请号：JP2012195206
申请日：2012-09-05
申请人： Fujitsu Ltd , 富士通株式会社 , Fujitsu Ten Ltd , 富士通テン株式会社
发明人： SHIRAKAWA KAZUO , OGUCHI KATSUYUKI , KONDO YASUYUKI
IPC分类号： G01S7/02 , G01S7/40 , G01S13/34
摘要： PROBLEM TO BE SOLVED: To enable high-accuracy measurement by eliminating harmful influence associated with time division processing by switching, in a detection and ranging apparatus that performs direction-of-arrival estimation by using a sensor array and that enlarges an effective aperture by using a plurality of transmitting sensors.SOLUTION: A transmission wave is spread in modulators 16, 16by using mutually orthogonal codes, and the waves are radiated from transmitting sensors A, A. Signals received by receiving sensors A-Aare each split by a splitter 24, 24into two parts, and the two parts are then respectively despread in a demodulator 26-26by using the same codes as the codes used on a transmission side.
摘要翻译：要解决的问题：通过在通过使用传感器阵列执行到达方向估计的检测和测距装置中消除与通过切换的时分处理有关的有害影响来实现高精度测量，并且扩大有效通过使用多个发送传感器。解决方案：通过使用相互正交的代码，传输波在调制器16 1 ，16 2 中扩展，从发送传感器A T1 ，A T2 发射。通过接收传感器A R1 -A RN 接收的信号分别由分离器24 1 ，24 2 分成两部分，然后将两部分分别在解调器26中解扩。 2N 通过使用与发送侧使用的代码相同的代码。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2009080024A Detection and ranging apparatus and method 审中-公开
标题翻译：检测和范围设备和方法
公开(公告)号：JP2009080024A
公开(公告)日：2009-04-16
申请号：JP2007249822
申请日：2007-09-26
申请人： Fujitsu Ltd , Fujitsu Ten Ltd , 富士通テン株式会社 , 富士通株式会社
发明人： SHIRAKAWA KAZUO , OGUCHI KATSUYUKI , KONDO YASUYUKI
IPC分类号： G01S13/28 , G01S13/34
CPC分类号： G01S13/325 , G01S7/032 , G01S13/34 , G01S13/87 , G01S13/931 , G01S2013/0254
摘要： PROBLEM TO BE SOLVED: To enable high-accuracy measurement by eliminating adverse effects associated with time division processing by switching, in a detection and ranging apparatus that performs direction-of-arrival estimation using a sensor array and that enlarges an effective aperture using a plurality of transmitting sensors. SOLUTION: A transmitter wave is spread in modulators 16 1 , 16 2 by using mutually orthogonal codes, and the waves are radiated from transmitting sensors A T1 , A T2 . Signals received by receiving sensors A R1 -A RN are each split by a splitter 24 1 , 24 2 into two parts, which are then respectively despread in a demodulator 26 11 -26 2N by using the same codes as those used on the transmission side. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过在使用传感器阵列执行到达方向估计的检测和测距装置中消除与分时处理相关的不利影响来实现高精度测量，并且扩大有效孔径使用多个发送传感器。解决方案：通过使用相互正交的代码，发射机波在调制器16，SB，16，SB，2中扩展，波从发送传感器A T1 ，A T2 。通过接收传感器A R1 -A RN 接收的信号分别由分离器24 2 2 分成24 然后通过使用与在发送侧使用的代码相同的代码，分别在解调器26＆lt; SB＆gt; -26＆lt; SB＆gt; 2N＆lt; / SB>中解扩两部分。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2011182082A Substrate structure and radar system 审中-公开
标题翻译：基板结构和雷达系统
公开(公告)号：JP2011182082A
公开(公告)日：2011-09-15
申请号：JP2010042542
申请日：2010-02-26
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： OGUCHI KATSUYUKI , KAWAHARA SHINTARO , SHIGEI TAKASHI , IKUNO MASAYOSHI , MIYAKE HIROSHI , HONDA HIDENORI , IKEDA DAISUKE , YAMASHITA MASATO
IPC分类号： H01P1/04 , H01P3/12 , H01P5/02
摘要： PROBLEM TO BE SOLVED: To provide a technology for preventing leakage of an electromagnetic wave to be transmitted in a waveguide to be formed by joining a plurality of substrates from a substrate joining surface.
SOLUTION: In the electromagnetic wave whose frequency changes in time between an upper limit frequency and a lower limit frequency, a choke groove having a depth corresponding to a predetermined position from the waveguide is provided at a position corresponding to the wavelength of a frequency to be selected from a range from the upper limit frequency to the lower limit frequency. In addition, a choke groove having a depth corresponding to the predetermined position from the waveguide is provided at a position corresponding to the wavelength of a frequency different from the frequency to be selected from the range from the upper limit frequency to the lower limit frequency. Thus, the leakage of the electromagnetic wave from the joining surface of the plurality of substrates is prevented.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种技术，用于防止通过从基板接合表面接合多个基板而形成的波导中要传输的电磁波的泄漏。解决方案：在频率在上限频率和下限频率之间频率变化的电磁波中，在与波导的波长相对应的位置处设置具有与波导的预定位置相对应的深度的阻流槽频率从上限频率到下限频率的范围中选择。此外，在与从上限频率到下限频率的范围中选择的频率不同的频率的波长的位置处，设置具有与波导的预定位置对应的深度的扼流槽。因此，防止电磁波从多个基板的接合表面泄漏。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009134704A Surrounding monitor system, safe driving support system, and vehicle 审中-公开
标题翻译：周边监控系统，安全驾驶支持系统和车辆
公开(公告)号：JP2009134704A
公开(公告)日：2009-06-18
申请号：JP2008279005
申请日：2008-10-30
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： DOBASHI TAKEKI , OGUCHI KATSUYUKI , SHIMA NOBUKAZU , SHINOMIYA TOMOHIRO , KATAYAMA MITSURU , KURONO YASUHIRO , KAWAHARA SHINTARO
IPC分类号： G08G1/16 , B60R21/00 , G08G1/09 , G08G1/0969
摘要： PROBLEM TO BE SOLVED: To provide a surrounding monitor system that transmits surrounding monitor information of a vehicle with other vehicle and executes more appropriate vehicle control in consideration of a user's vehicle state detected (monitored) by the other vehicle. SOLUTION: The surrounding monitor system includes: a user's vehicle information obtaining portion 13 that obtains user's vehicle information which includes surrounding monitor information detected by a means for monitoring the situation around the user's vehicle; a communication control portion 14 that controls receiving other vehicle information that includes surrounding monitor information detected by the other vehicle and controls transmitting the user's vehicle information obtained; a detected situation analyzing portion 15 that analyzes a user's vehicle situation detected by the other vehicle based on the obtained user's vehicle information and the received other vehicle information; and a control information output portion 17 that outputs vehicle control information in consideration of the user's vehicle situation detected by the other vehicle and analyzed by the detected situation analyzing portion 15. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种周围的监控系统，其与其他车辆一起发送车辆的周围监控信息，并且考虑到由另一车辆检测（监视）的用户的车辆状态执行更适当的车辆控制。周边监控系统包括：用户车辆信息获取部分13，用于获取用户车辆信息，该用户车辆信息包括由用于监视用户车辆周围情况的装置检测到的周围监控信息; 通信控制部14，其控制接收由其他车辆检测出的包含周围监视信息的其他车辆信息，并控制发送所获得的用户车辆信息; 检测情况分析部15，其基于获得的用户的车辆信息和接收到的其他车辆信息来分析由其他车辆检测到的用户的车辆状况; 以及控制信息输出部17，其根据由其他车辆检测到的用户的车辆状况输出车辆控制信息，并由检测到的情况分析部分15进行分析。（C）2009年，JPO＆INPIT

5. 发明专利

JP2009031185A Radar system and target detecting method 审中-公开
标题翻译：雷达系统和目标检测方法
公开(公告)号：JP2009031185A
公开(公告)日：2009-02-12
申请号：JP2007197073
申请日：2007-07-30
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： OGUCHI KATSUYUKI
IPC分类号： G01S7/02 , G01S13/93
摘要： PROBLEM TO BE SOLVED: To provide a radar system which can detect a close-range target at high speed. SOLUTION: The radar system (1) includes: a plurality of antennas (A1 to A6); an antenna switching section (30) for switching among the plurality of antennas; a transmitting section (41) for transmitting a radio wave from the antenna switched to by the antenna switching section; a receiving section (43) for receiving the reflected wave of the radio wave transmitted by the antenna switched to by the antenna switching section and outputting a reception signal; and a signal processing section (50) for performing angle search on the basis of the reception signal or performing digital multibeam formation on the basis of the reception signal. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以高速检测近距离目标的雷达系统。解决方案：雷达系统（1）包括：多个天线（A1至A6）; 天线切换部（30），用于在所述多个天线之间切换; 发送部（41），用于从天线切换到天线切换部发送无线电波; 接收部分（43），用于接收由天线切换部切换到的天线发送的无线电波的反射波并输出接收信号; 以及基于接收信号进行角度搜索或基于接收信号进行数字多波束形成的信号处理部（50）。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009031184A Radar system and target detecting method 有权
标题翻译：雷达系统和目标检测方法
公开(公告)号：JP2009031184A
公开(公告)日：2009-02-12
申请号：JP2007197068
申请日：2007-07-30
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： OGUCHI KATSUYUKI
IPC分类号： G01S7/02 , G01S13/44
摘要： PROBLEM TO BE SOLVED: To provide a radar system which can detect a close-range target at high speed. SOLUTION: The radar system (1) includes: a plurality of antennas (A1 to A4); an antenna switching section (30) for switching among the plurality of antennas; a transmitting section (31) for transmitting a radio wave from the antenna switched to by the antenna switching section; a receiving section (33) for receiving the reflected wave of the radio wave transmitted by the antenna switched to by the antenna switching section and outputting a reception signal; a first signal processing section (35) for performing angle measurement by the monopulse method on the basis of the reception signal; and a second signal processing section (36) for performing digital multibeam formation on the basis of the reception signal. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以高速检测近距离目标的雷达系统。解决方案：雷达系统（1）包括：多个天线（A1至A4）; 天线切换部（30），用于在所述多个天线之间切换; 发送部（31），用于从所述天线切换到所述天线切换部发送无线电波; 接收部分，用于接收由天线切换部切换到的天线发射的无线电波的反射波，并输出接收信号; 第一信号处理部（35），用于根据接收信号通过单脉冲方式进行角度测定; 以及用于基于接收信号进行数字多波束形成的第二信号处理部分（36）。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008209226A Radar device 审中-公开
标题翻译：雷达设备
公开(公告)号：JP2008209226A
公开(公告)日：2008-09-11
申请号：JP2007045838
申请日：2007-02-26
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： OGUCHI KATSUYUKI , KONDO YASUYUKI
IPC分类号： G01S7/02 , G01S13/93
摘要： PROBLEM TO BE SOLVED: To provide a radar device capable of widening a detection range and capable of restraining a cost. SOLUTION: Left and right reception antennas are installed to be deflected. The antennas are provided therein to allow the existence of a mutually overlapped range. The overlapped range is processed by DBF (Digital Beam Forming), and the range other than it is processed by a monopulse. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够扩大检测范围并能够抑制成本的雷达装置。
解决方案：左右接收天线安装为偏转。天线设置在其中以允许存在相互重叠的范围。重叠的范围由DBF（数字波束形成）处理，除了单脉冲处理以外的范围。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2013214547A Cover member 审中-公开
标题翻译：盖会员
公开(公告)号：JP2013214547A
公开(公告)日：2013-10-17
申请号：JP2012082737
申请日：2012-03-30
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： OGUCHI KATSUYUKI , MIYAO SHINGO , MATSUSHITA TAKASHI , SHIGEI TAKASHI , OKA KENJI , MIZUSHIMA KOJI , MATSUMOTO AKIYOSHI , YAMASHITA MASATO
IPC分类号： H05K9/00 , H01Q17/00
CPC分类号： H01L23/552 , H01L2223/6677 , H01L2224/48227 , H01L2924/1423 , H01L2924/3025 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To sufficiently block electric waves radiated from an electronic component and improve the productivity.SOLUTION: A cover member includes: a housing part; and multiple protruding parts. The housing part is installed on a substrate so as to cover an electronic component mounted on the substrate. The multiple protruding parts protrude from a facing surface of the housing part which faces the substrate toward the electronic component. A cross section arranged parallel with the facing surface is formed into a substantially circular shape.
摘要翻译：要解决的问题：充分阻止从电子部件辐射的电波并提高生产率。解决方案：盖构件包括：壳体部分; 和多个突出部分。壳体部件安装在基板上，以覆盖安装在基板上的电子部件。多个突出部分从壳体部分的面向基板的朝向电子部件的相对表面突出。与相对表面平行设置的横截面形成为大致圆形。

9. 发明专利

JP2009162521A Radar device 审中-公开
标题翻译：雷达设备
公开(公告)号：JP2009162521A
公开(公告)日：2009-07-23
申请号：JP2007339712
申请日：2007-12-28
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： AGARI YOSHIHIDE , SHINOMIYA TOMOHIRO , OGUCHI KATSUYUKI , TANAKA KUNIHIRO
IPC分类号： G01S7/02 , G01S13/34
CPC分类号： G01S3/48 , G01S7/35 , G01S13/345 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/935 , G01S2013/9375 , G01S2013/9389
摘要： PROBLEM TO BE SOLVED: To provide a radar device capable of preventing decline of detection performance, even in the case of having a constitution equipped with a transmission route pair for transmitting transmission signals to a transmitting antenna pair separated at a prescribed interval or a switch for distributing the transmission signals to the transmission route pair.
SOLUTION: This radar device has an oscillator for outputting a radar signal having a lower frequency than a prescribed frequency; the switch for distributing radar signals outputted from the oscillator to the transmission route pair toward the transmitting antenna pair; and a multiplier pair connected respectively to the transmission route pair, for converting the frequency of the radar signal into the prescribed frequency and outputting it to the transmitting antenna pair. Consequently, an insertion loss of the switch or a transmission loss of the transmission route can be suppressed by reducing a frequency of the transmission signal passing the switch or the transmission route, and deterioration of the detection performance caused by intensity decline of the transmission signal can be prevented.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供能够防止检测性能下降的雷达装置，即使在具有配置有用于将发送信号发送到以规定间隔分离的发送天线对的传输路由对的情况下，用于将传输信号分配给传输路由对的交换机。解决方案：该雷达装置具有用于输出具有比规定频率低的频率的雷达信号的振荡器; 用于将从振荡器输出的雷达信号分配到发射天线对的传输路由对的开关; 以及分别连接到传输路由对的乘法器对，用于将雷达信号的频率转换为规定频率并将其输出到发射天线对。因此，通过降低通过开关或传输路径的传输信号的频率，可以抑制开关的插入损耗或传输路径的传输损耗，并且由传输信号的强度衰减引起的检测性能的劣化被阻止版权所有（C）2009，JPO＆INPIT

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