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91.发明申请
公开(公告)号：WO2010104769A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/026472
申请日：2010-03-08
Applicant: SECOND WIND, INC. , WALLS, Elizabeth , LAWHITE, Niels
Inventor： WALLS, Elizabeth , LAWHITE, Niels
IPC: G01S13/00
CPC classification number: G01S15/885 , G01S7/539 , G01W1/14
Abstract: A method of detecting precipitation with a sodar apparatus (200) that transmits sound beams (31) into the atmosphere, detects echoes returned from the atmosphere, from the echoes determines a Doppler-shifted spectrum (41, 42) comprising the relative strength of the echoes at various Doppler-shifted frequencies, and estimates wind speed and direction. The method includes automatically estimating the presence of precipitation (42) based on the Doppler-shifted spectrum (41, 42).
Abstract translation: 一种利用用于将声束（31）传播到大气中的声波装置（200）来检测沉淀物的方法，从回波检测从大气返回的回波，确定多普勒频移（41,42），其包括相对强度 以各种多普勒频移回波，并估计风速和方向。 该方法包括基于多普勒频移谱来自动估计降水的存在（42）（41,42）。
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公开(公告)号：WO2010102945A1
公开(公告)日：2010-09-16
申请号：PCT/EP2010/052771
申请日：2010-03-04
Inventor： LESTURGIE, Marc
CPC classification number: G01S13/003 , G01S2013/916
Abstract: Pour surveiller des cibles sur une piste (P), des modules d'émission (1 1 - 1 I ) et des modules de réception (2 1 - 2 I ) sont répartis alternativement le long de chacun des côtés longitudinaux de la piste. Des signaux orthogonaux sont émis dans une bande étroite par les modules d'émission et reçus de manière cohérente par les modules de réception. Un objet est détecté sur la piste sur la base d'une répartition des modules en des mailles (M i ) comportant chacune trois couples de module d'émission et de module de réception voisins (1 i-1 -2 i-1 , 1 i -2 i , 1 i+1 -2 i+1 ) et sur une radiolocalisation de l'objet par triangulation et interférométrie dans au moins une maille. Les modules servent aussi à analyser une cible se déplaçant sur la piste et à surveiller les trajectographies de cibles aériennes dans les environs de la piste.
Abstract translation: 本发明涉及用于在跑道（P）上监视目标的方法，其中传输模块（11-1I）和接收模块（21-2I）沿着跑道的每个纵向侧面交替分布。 正交信号由发送模块以窄带方式发送，并由接收模块以相干方式接收。 基于模块分布到每个包括三对相邻传输模块和接收模块（1i-1-2i-1,1i-2i，1i + 1-2i）的网格（Mi），在跑道上检测到一个对象 +1），并且基于通过三角测量和干涉测量在至少一个网格中的对象的无线电定位。 这些模块还用于分析在跑道上移动的目标，并用于监测跑道附近的机载目标的轨迹。
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公开(公告)号：WO2010101398A3
公开(公告)日：2010-09-10
申请号：PCT/KR2010/001309
申请日：2010-03-03
Abstract: 충격에 의한 안테나 특성 변경을 방지하여 안테나의 신뢰성을 확보하고, 안테나의 실장시 한정된 공간을 효율적으로 이용할 수 있도록 한 휴대 단말기용 안테나 및 이를 구비한 휴대용 단말기가 제시된다. 제시된 휴대 단말기용 안테나는 휴대 단말기에 실장되는 휴대 단말기용 안테나에 있어서, 하부면 및 일측면에 제1결합부가 형성된 지지수단; 지지수단의 하부면의 제1결합부와 결합되는 제2결합부가 형성된 제1안테나부; 및 지지수단의 일측면의 제1결합부와 결합되는 제3결합부가 일측면에 형성되고, 제1안테나부에 대해 수직방향으로 결합되는 제2안테나부를 포함한다.
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公开(公告)号：WO2010056074A3
公开(公告)日：2010-08-05
申请号：PCT/KR2009006709
申请日：2009-11-16
Applicant: MICROFACE CO LTD , KIM JU-WAN , CHO HYUN , JUNG UI KYOUNG
Inventor： KIM JU-WAN , CHO HYUN , JUNG UI KYOUNG
CPC classification number: H01Q3/08 , H01Q13/0233
Abstract: The present invention relates to an antenna for a mobile object which has a rotating structure orienting toward a satellite to transmit and receive a satellite signal. The effective range of incidence and radiation for the satellite signal is configured to secure the predetermined range as a result of rotating as widely as possible. In particular, the antenna includes: a flat array antenna in which a flat electric wave incident and radiant layer is formed by plural arranged element units; and a horn-shaped conductive panel that is extended at an incline from at least a portion of the outmost, which is placed in the plane direction of the electric wave incident and radiant layer, while formed at an obtuse angle with the electric wave incident and radiant layer within 180°.
Abstract translation: 本发明涉及一种用于移动物体的天线，该天线具有朝向卫星定向以发射和接收卫星信号的旋转结构。 卫星信号的入射和辐射的有效范围被配置为确保作为旋转尽可能宽的结果的预定范围。 特别地，天线包括：扁平阵列天线，其中由多个排列的元件单元形成扁平电波入射和辐射层; 以及喇叭形状的导电性面板，其以与所述电波入射成钝角的方式，从位于所述电波入射辐射层的面方向上的最外侧的至少一部分倾斜地延伸， 180°内的辐射层。
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公开(公告)号：WO2010080468A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/068384
申请日：2009-12-17
Applicant: SYMBOL TECHNOLOGIES, INC. , BROER, Dirk, A.,
Inventor： BROER, Dirk, A.,
CPC classification number: G06K7/0008 , G01S13/74 , G01S13/878 , G06K7/10079
Abstract: A system, techniques, and apparatus for determining RFID tag movement are disclosed. The system includes an RFID reader that is configured to detect an RFID tag's motion by comparing backscattered signals received from the tag. The system can also generate and filter alerts according to pre-defined business rules based on the detection.
Abstract translation: 公开了一种用于确定RFID标签移动的系统，技术和装置。 该系统包括RFID读取器，其被配置为通过比较从标签接收的反向散射信号来检测RFID标签的运动。 系统还可以根据检测的预先定义的业务规则生成和过滤警报。
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Patent Agency Ranking
公开(公告)号：WO2010056343A3
公开(公告)日：2010-05-20
申请号：PCT/US2009/006101
申请日：2009-11-13
Applicant: TERADYNE, INC. , SUTO, Anthony, J.
Inventor： SUTO, Anthony, J.
IPC: G01R31/28 , G01R31/02 , G01R31/3183 , H04M1/00 , G01S13/00
Abstract: A system and method for identifying opens among parallel connections on a circuit assembly such as a printed circuit board (PCB). In a learn phase performed on a known good circuit assembly, a group of parallel connected pins are excited with a first signal. A second signal, out-of-phase with the first signal, is applied to a second group of pins associated with the component. The amplitude and/or the phase of the second signal and the number and/or specific pins in the second group of pins are selected so that first and second signals coupled to a detector plate proximal to the component substantially offset. During a manufacturing test, signals of comparable amplitude and phase are applied to like pins on a like component of a circuit assembly under test. If the response signal coupled to a like detector plate is below a threshold, it is determined that each pin in the group of parallel connected pins is connected. If the amplitude of the response is over the threshold, one or more of the parallel pins is determined to be open. Additional tests may be performed to identify which of the parallel pins is likely open.
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公开(公告)号：WO2010002249A1
公开(公告)日：2010-01-07
申请号：PCT/NL2009/050384
申请日：2009-06-30
Applicant: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , HILHORST, Maximus Andreas , DOODEMAN, Gerardus Johannes Nicolaas
IPC: G06K19/067 , G06K19/07 , G06K19/077 , G01S1/68 , G01S13/00 , G08B1/08 , H01P5/00
CPC classification number: G06K19/0672 , G01S13/753 , G01S13/758 , G06K19/0723 , G06K19/07749 , G08B13/2402 , H01Q1/2225
Abstract: The invention relates to a radio frequency tag. The tag comprises a receiver for receiving radio frequency waves having an amplitude spectrum provided with a first frequency component and a second frequency component. The tag also comprises a converter associated with the receiver for generating a signal having a frequency component at the frequency difference between the first frequency and the second frequency. In addition, the tag comprises a signal circuit for processing the generated signal and a coupler for forwarding the generated signal from the receiver towards the signal circuit. The signal circuit comprises a transmitter for transmitting the generated signal as a transmitted radio wave. Further, the transmitter comprises a magnetic loop antenna including a resonant LC loop.
Abstract translation: 本发明涉及射频标签。 标签包括用于接收具有提供有第一频率分量和第二频率分量的振幅频谱的射频波的接收机。 标签还包括与接收器相关联的转换器，用于产生具有在第一频率和第二频率之间的频率差的频率分量的信号。 此外，标签包括用于处理所生成的信号的信号电路和用于将所产生的信号从接收器转发到信号电路的耦合器。 信号电路包括用于发送所生成的信号作为发射的无线电波的发射机。 此外，发射机包括包括谐振LC环路的磁环天线。
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公开(公告)号：WO2009140075A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/042299
申请日：2009-04-30
Applicant: LOCKHEED MARTIN CORPORATION , WILLIAMS, Brett, A. , SCHUDER, Kurt, S.
Inventor： WILLIAMS, Brett, A. , SCHUDER, Kurt, S.
CPC classification number: H04B10/2575 , G01S13/58 , H04B2210/006
Abstract: The invention concerns a transceiver comprising a radio frequency photonic transmitter and a radio frequency photonic receiver coupled to a switch or a circulator. The photonic transmitter, or opto-electronic oscillator, is based on electro-optical modulation in a micro-disk resonator. The photonic receiver is also based on a micro-disk resonator, which is adapted to mix the RF input from the antenna and the local oscillator signal from the photonic transmitter with an optical signal from a laser. Suitable for a radar based on the Doppler effect.
Abstract translation: 本发明涉及一种收发器，包括射频光子发射器和耦合到开关或循环器的射频光子接收器。 光子发射器或光电子振荡器基于微盘谐振器中的电光调制。 光子接收器还基于微盘谐振器，其适于将来自天线的RF输入和来自光子发射器的本地振荡器信号与来自激光器的光信号混合。 适用于基于多普勒效应的雷达。
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公开(公告)号：WO2009136337A1
公开(公告)日：2009-11-12
申请号：PCT/IB2009/051800
申请日：2009-05-04
Applicant: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , MÜHLSTEFF, Jens , PINTER, Robert , MORREN, Geert, G., G.
Inventor： MÜHLSTEFF, Jens , PINTER, Robert , MORREN, Geert, G., G.
CPC classification number: A61B5/0816 , A61B5/05 , A61B5/0507 , A61B5/113 , A61B5/7239 , G01S7/352 , G01S13/583 , G01S13/88
Abstract: The invention relates to a method for detection of respiration of a patient comprising the following steps: emitting an electromagnetic signal towards the patient; receiving a reflected electromagnetic signal reflected from the patient; converting the reflected electromagnetic signal, yielding a first signal; phase-shifting the reflected electromagnetic signal and converting the phase-shifted reflected electromagnetic signal, yielding a second signal; determining a first vector being defined by the time derivatives of the first signal and the second signal, for a common first point in time; determining a second vector being defined by the time derivatives of the first signal and the second signal, for a common second point in time; and calculating the scalar product of the normalized first vector and the normalized second vector as an indicator value for a change from expiration to inspiration of the patient or vice versa. A change from expiration to inspiration of the patient or vice versa is preferably indicated if the indicator value is below a threshold value, preferably below a value of 0. In this way, a possibility for contactless remote respiration monitoring of a patient based on the Doppler radar principle is provided which is reliable and easy to handle.
Abstract translation: 本发明涉及一种用于检测患者呼吸的方法，包括以下步骤：向患者发射电磁信号; 接收从患者反射的反射的电磁信号; 转换反射的电磁信号，产生第一信号; 相移所反射的电磁信号并转换相移的反射电磁信号，产生第二信号; 对于公共的第一时间点，确定由所述第一信号和所述第二信号的时间导数定义的第一矢量; 对于公共第二时间点，确定由所述第一信号和所述第二信号的时间导数定义的第二矢量; 以及计算标准化第一矢量和归一化第二矢量的标量乘积，作为从患者到呼吸到吸气的改变的指标值，反之亦然。 如果指标值低于阈值，优选地低于0，则优选地指示从患者的期满到吸气的改变或反之亦然。以这种方式，基于多普勒的患者的非接触远程呼吸监测的可能性 提供雷达原理可靠，易于处理。
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公开(公告)号：WO2009102310A2
公开(公告)日：2009-08-20
申请号：PCT/US2008/012603
申请日：2008-11-07
Applicant: DOUBLESHOT, INC. , SHULMAN, Alan , SCOTT, Miles, L. , SNYDER, Donald, R., III , SULLIVAN, Sean
Inventor： SHULMAN, Alan , SCOTT, Miles, L. , SNYDER, Donald, R., III , SULLIVAN, Sean
CPC classification number: G01N21/75 , F41G3/147 , G01J1/02 , G01J1/18 , G01J1/4228 , G01J1/4257 , G01N2201/12 , G01S3/784 , G01S3/785 , G01S5/16
Abstract: Methods and systems for detecting an energy emission event are provided. In a method for detecting an energy emission event, a reference event signal is compared with a received event signal. In some embodiments, the reference event signal is associated with radiated energy having a predetermined temporal response. A detection signal is output when the received event signal corresponds to the reference event signal. In response to outputting the detection signal, imagery of a location in proximity to where the received event signal originated is captured or processed. Using the captured imagery and the detection signal, a determination of where the received event signal originated is made.
Abstract translation: 提供了用于检测能量排放事件的方法和系统。 在用于检测能量发射事件的方法中，将参考事件信号与接收到的事件信号进行比较。 在一些实施例中，参考事件信号与具有预定时间响应的辐射能相关联。 当接收到的事件信号对应于参考事件信号时，输出检测信号。 响应于输出检测信号，捕获或处理接收到的事件信号所在的位置附近的位置的图像。 使用所捕获的图像和检测信号，确定发生接收到的事件信号的位置。
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