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1. 发明授权

US09691269B2 Multiple function arrangement for electronic apparatus and method thereof 有权
公开(公告)号：US09691269B2
公开(公告)日：2017-06-27
申请号：US14432792
申请日：2013-09-30
申请人： THOMSON LICENSING
发明人： Jean-Marie Steyer , Gerard Morizot
IPC分类号： G08C19/16 , G08C17/02 , H03K17/94 , H03K17/96 , G01S7/497 , G01S7/02
CPC分类号： G08C17/02 , G01S7/026 , G01S7/497 , G08C2201/30 , G08C2201/50 , H03K17/941 , H03K17/9631 , H03K2217/96042
摘要： The current invention relates to the reuse of elements in an device to provide multiple functions of function indication, remote control command reception and touch sensor. The device comprises an indicator element providing a first function of indicating to a user the operating state of the said device, a receiver element providing a second function of reception of remote control commands from a remote control device, means for combining the indicator element and the receiver element to provide a third function of touch sensor. The indicator element provides the first function during a subsequent second period of time and the receiver element providing the second function during the second of the time, the first and the second period of time being continuously alternated.

2. 发明授权

US09494681B1 Apparatus for measuring circular depolarization ratios in a weather radar 有权
标题翻译：用于测量气象雷达环形去极化比的装置
公开(公告)号：US09494681B1
公开(公告)日：2016-11-15
申请号：US14108966
申请日：2013-12-17
申请人： Enterprise Electronics Corporation
发明人： Alexander V. Ryzhkov , Michael Bruce Knight , Ryan Michael May
IPC分类号： G01S13/95 , G01S7/02 , H01Q21/24
CPC分类号： G01S13/95 , G01S7/026 , G01S7/03 , G01S7/034 , H01Q21/245 , Y02A90/18
摘要： An apparatus and method for the pre and post processing of radar signals to allow for improved measuring of circular depolarization ratio data in a weather radar. The system uses a phase shifter, which is periodically calibrated to ensure proper polarity, to alter the transmission phase of one channel of a radar transmission output. Reflectivity signals are then processed in accordance with rules dependent upon the transmission phase shift to reliably extract circular depolarization ratio (“CDR”) data from the reflectivity signals. CDR data is used to enhance hydrometer recognition in a weather radar system.
摘要翻译：一种用于雷达信号的前处理和后处理的装置和方法，以允许在气象雷达中改进圆形去极化比数据的测量。该系统使用周期性校准的移相器来确保正确的极性，以改变雷达传输输出的一个通道的传输相位。然后根据取决于透射相移的规则来处理反射率信号，以从反射信号中可靠地提取圆形去极化比（“CDR”）数据。 CDR数据用于增强气象雷达系统中的比重计识别。

3. 发明申请

US20160195607A1 SHORT-RAGNE OBSTACLE DETECTION RADAR USING STEPPED FREQUENCY PULSE TRAIN 审中-公开
标题翻译：使用步进脉冲脉冲串的短路雷达检测雷达
公开(公告)号：US20160195607A1
公开(公告)日：2016-07-07
申请号：US14590107
申请日：2015-01-06
申请人： Radar Obstacle Detection LTD.
发明人： John Francis Roulston , Haim Niv , Alon Slapak
IPC分类号： G01S7/28 , G01S7/35 , G01S7/02
CPC分类号： G01S7/026 , G01S7/025 , G01S13/106 , G01S13/24 , G01S13/30 , G01S13/347 , G01S13/885 , G01S13/94
摘要： A short range detection system, the system may include a transceiver that is configured to: transmit a step frequency pulse train that comprises multiple radio frequency (RF) pulses that are spaced apart from each other and differ from each other by carrier frequency; wherein spectrums of the multiple spaced apart pulses completely fill a frequency range in which multiple carrier frequencies of the multiple pulses reside; receive echoes resulting from a transmission of the step frequency pulse train; generate detection signals that represent the echoes; and a signal processor that is configured to process the detection signals to detect at least one attribute of a target.
摘要翻译：一种短距离检测系统，该系统可以包括：收发器，其被配置为：发射包括彼此间隔开并且以载波频率彼此不同的多个射频（RF）脉冲的步进频率脉冲串; 其中所述多个间隔开的脉冲的频谱完全填充所述多个脉冲的多个载波驻留的频率范围; 接收由步进频率脉冲串的传输产生的回波; 产生表示回波的检测信号; 以及被配置为处理所述检测信号以检测目标的至少一个属性的信号处理器。

4. 发明申请

US20160154097A1 APPARATUS AND METHOD FOR DETECTION 有权
标题翻译：检测装置和方法
公开(公告)号：US20160154097A1
公开(公告)日：2016-06-02
申请号：US14555990
申请日：2014-11-28
申请人： HTC Corporation
发明人： Ta-Chun PU , Chun-Yih WU , Yen-Liang KUO
IPC分类号： G01S13/04 , G01S7/02
CPC分类号： G01S13/04 , G01S7/026 , G01S7/03 , H01Q1/36 , H01Q9/0407
摘要： A detection device for detecting an OUD (Object Under Detection) includes a transceiver, a first antenna element, and a second antenna element. The transceiver has a transmitter port and a receiver port. The first antenna element is coupled to the transmitter port of the transceiver. The second antenna element is coupled to the receiver port of the transceiver. The transceiver transmits an electromagnetic signal through the first antenna element to the OUD, and then receives a reflective signal through the second antenna element from the OUD. The electromagnetic signal has a first polarization direction, and the reflective signal has a second polarization direction.
摘要翻译：用于检测OUD（被检测物体）的检测装置包括收发器，第一天线元件和第二天线元件。收发器具有发射器端口和接收器端口。第一天线元件耦合到收发器的发射器端口。第二天线元件耦合到收发器的接收器端口。收发器通过第一天线元件发送电磁信号到OUD，然后通过第二天线元件从OUD接收反射信号。电磁信号具有第一偏振方向，反射信号具有第二偏振方向。

5. 发明授权

US09244163B2 Integrated ultra wideband, wafer scale, RHCP-LHCP arrays 有权
标题翻译：集成超宽带，晶圆规格，RHCP-LHCP阵列
公开(公告)号：US09244163B2
公开(公告)日：2016-01-26
申请号：US13755947
申请日：2013-01-31
申请人： Farrokh Mohamadi
发明人： Farrokh Mohamadi
IPC分类号： G01S13/88 , H01Q3/28 , G01S7/02 , G01S13/02 , H01Q9/27 , H01Q21/00 , H01Q21/06
CPC分类号： G01S13/887 , G01S7/026 , G01S13/0209 , G01S13/89 , H01Q3/28 , H01Q9/27 , H01Q21/0006 , H01Q21/061
摘要： A system includes: a planar antenna array that includes a plurality of right-hand circularly polarized (RHCP) antennas and left-hand circularly polarized (LHCP) antennas in a planar surface or in layers, in which each antenna element includes a spiral plate; a feed network connecting a signal to each of the antennas; and amplifiers dispersed in the feed network configured to provide spatial power combining and beam forming of the signal. A method for detecting concealed objects includes: scanning with a first transmitted signal having a first polarization; receiving reflected signals from the first transmitted signal; scanning with a second transmitted signal having a second polarization different from the first polarization; receiving reflected signals from the second transmitted signal; performing image processing using reflected signals with the first polarization; performing image processing using reflected signals with the second polarization; and combining the image processing from both polarizations to provide enhanced image resolution.
摘要翻译：一种系统包括：平面天线阵列，其在平面或层中包括多个右旋圆极化（RHCP）天线和左旋圆极化（LHCP）天线，其中每个天线元件包括螺旋板; 将信号连接到每个天线的馈送网络; 以及分散在馈电网络中的放大器，其被配置为提供信号的空间功率组合和波束形成。用于检测隐藏对象的方法包括：用具有第一偏振的第一发送信号进行扫描; 接收来自第一发射信号的反射信号; 用具有不同于第一偏振的第二偏振的第二透射信号进行扫描; 从第二发射信号接收反射信号; 使用具有第一偏振的反射信号进行图像处理; 使用具有第二极化的反射信号执行图像处理; 并组合来自两个偏振的图像处理以提供增强的图像分辨率。

6. 发明申请

US20150254974A1 MULTIPLE FUNCTION ARRANGEMENT FOR ELECTRONIC APPARATUS AND METHOD THEREOF 有权
标题翻译：电子设备的多功能布置及其方法
公开(公告)号：US20150254974A1
公开(公告)日：2015-09-10
申请号：US14432792
申请日：2013-09-30
申请人： THOMSON LICENSING
发明人： Jean-Marie Steyer , Gerard Morizot
IPC分类号： G08C17/02
CPC分类号： G08C17/02 , G01S7/026 , G01S7/497 , G08C2201/30 , G08C2201/50 , H03K17/941 , H03K17/9631 , H03K2217/96042
摘要： The current invention relates to the reuse of elements in an device to provide multiple functions of function indication, remote control command reception and touch sensor. The device comprises an indicator element providing a first function of indicating to a user the operating state of the said device, a receiver element providing a second function of reception of remote control commands from a remote control device, means for combining the indicator element and the receiver element to provide a third function of touch sensor. The indicator element provides the first function during a subsequent second period of time and the receiver element providing the second function during the second of the time, the first and the second period of time being continuously alternated.
摘要翻译：本发明涉及在设备中重复使用元件以提供功能指示，遥控命令接收和触摸传感器的多种功能。所述设备包括指示器元件，其提供向用户指示所述设备的操作状态的第一功能，提供从远程控制设备接收远程控制命令的第二功能的接收器元件，用于将所述指示器元件和接收器元件提供触摸传感器的第三功能。指示符元件在随后的第二时间段期间提供第一功能，并且接收器元件在第二时间期间提供第二功能，第一和第二时间段被持续交替。

7. 发明申请

US20150241552A1 WAFER SCALE SENSOR ULTRA-WIDEBAND ARRAY FOR TISSUE DIAGNOSIS 有权
标题翻译：超声波传感器超声波阵列阵列诊断
公开(公告)号：US20150241552A1
公开(公告)日：2015-08-27
申请号：US14191118
申请日：2014-02-26
申请人： Farrokh Mohamadi
发明人： Farrokh Mohamadi
IPC分类号： G01S7/02 , G01S13/02
CPC分类号： G01S7/02 , A61B5/0507 , A61B5/4312 , A61B5/7225 , A61B2562/046 , G01S7/026 , G01S13/0209 , G01S13/88 , G01S13/887 , G01S13/89 , H01Q9/40 , H01Q9/42 , H01Q21/061
摘要： Radar imaging for medical diagnosis addresses the need for non-ionizing and low-cost alternatives to conventional medical diagnosis methods, such as mammography x-ray techniques, which expose patients to ionizing radiation for cancer detection. An ultra wide band (UWB) sensor can produce very fine beams at the V- or W-bands using beam forming techniques developed specifically for wafer scale antenna arrays. The high bandwidth radio waves can penetrate tissue and resolve tissue anomalies with high-resolution. Pseudo-random coding creates a signal that allows the correlating receiver to extract very low energy reflected signals from background noise providing coding gain. An integrated panel of sensor antenna arrays enables rapid scanning of the subject area, such as breast tissue, to detect anomalies by eliminating the need for mechanical scanning (e.g., moving the sensors relative to the subject) because the wafer scale antenna array can instantaneously take the desired topographic picture of the subject area.
摘要翻译：用于医疗诊断的雷达成像解决了对常规医学诊断方法（例如乳腺X线摄影技术）的非电离和低成本替代物的需要，其将患者暴露于用于癌症检测的电离辐射。超宽带（UWB）传感器可以使用专门为晶圆级天线阵列开发的波束形成技术，在V波段或W波段产生非常精细的波束。高带宽无线电波可以穿透组织并以高分辨率解决组织异常。伪随机编码创建一个信号，允许相关接收器从提供编码增益的背景噪声中提取极低能量的反射信号。传感器天线阵列的集成面板能够快速扫描诸如乳房组织的被摄体区域，以通过消除机械扫描（例如，相对于被摄体移动传感器）的需要来检测异常，因为晶片尺度天线阵列可以瞬时地所需主题区域的地形图。

8. 发明申请

US20100207803A1 Circularly Polarized Antennas for Active Holographic Imaging through Barriers 有权
标题翻译：圆形极化天线通过障碍主动全息成像
公开(公告)号：US20100207803A1
公开(公告)日：2010-08-19
申请号：US12388335
申请日：2009-02-18
申请人： Douglas L. McMakin , Ronald H. Severtsen , Wayne M. Lechelt , James M. Prince
发明人： Douglas L. McMakin , Ronald H. Severtsen , Wayne M. Lechelt , James M. Prince
IPC分类号： G01S13/89 , H01Q1/50 , H01Q1/36
CPC分类号： H01Q9/27 , G01S7/026 , G01S13/888 , H01Q1/38
摘要： Circularly-polarized antennas and their methods of use for active holographic imaging through barriers. The antennas are dielectrically loaded to optimally match the dielectric constant of the barrier through which images are to be produced. The dielectric loading helps to remove barrier-front surface reflections and to couple electromagnetic energy into the barrier.
摘要翻译：圆极化天线及其通过屏障进行有源全息成像的方法。天线被介电加载以最佳地匹配要产生图像的屏障的介电常数。电介质负载有助于去除阻挡前表面反射并将电磁能耦合到屏障中。

9. 发明授权

US07515099B2 Radar system having single circularly polarized antenna 有权
标题翻译：具有单个圆极化天线的雷达系统
公开(公告)号：US07515099B2
公开(公告)日：2009-04-07
申请号：US11441081
申请日：2006-05-26
申请人： Sang-wook Kwon , Song-cheol Hong , In-sang Song , Dong-kyun Kim , Jeong-geun Kim
发明人： Sang-wook Kwon , Song-cheol Hong , In-sang Song , Dong-kyun Kim , Jeong-geun Kim
IPC分类号： G01S13/00
CPC分类号： H03D7/125 , G01S7/026 , G01S7/034 , H01Q9/0435 , H01Q21/24
摘要： A radar system includes a transmitter stage for generating a certain transmission signal; a circularly polarized antenna for emitting the transmission signal in a form of a circularly polarized signal, and receiving a reflection signal; a polarizer for isolating the reflection signal received from the circularly polarized antenna from the transmission signal, and outputting the reflection signal to a next stage; and a receiver stage for receiving the reflection signal output from the polarizer, converting the reflection signal into a signal of a certain frequency by using as a certain mixer switching signal the leakage signal leaking from the transmitter stage, and outputting the converted reflection signal. Therefore, the high-sensitivity radar system can be built in a compact size.
摘要翻译：雷达系统包括用于产生某一传输信号的发射机级; 圆极化天线，用于以圆偏振信号的形式发射发送信号，并接收反射信号; 偏振器，用于将从圆极化天线接收的反射信号与发送信号隔离，并将反射信号输出到下一级; 以及接收器级，用于接收从偏振器输出的反射信号，通过使用作为特定混频器切换信号将反射信号转换成特定频率的信号，从发射器级泄漏泄漏信号，并输出转换后的反射信号。因此，高灵敏度雷达系统可以构建成紧凑的尺寸。

10. 发明申请

US20080284640A1 Polarimetric Selectivity Method for Suppressing Cross-Track Clutter in Sounding Radars 有权
标题翻译：用于抑制探测雷达中交叉轨道杂波的极化选择性方法
公开(公告)号：US20080284640A1
公开(公告)日：2008-11-20
申请号：US12121841
申请日：2008-05-16
申请人： Russell K. Raney
发明人： Russell K. Raney
IPC分类号： G01S13/00
CPC分类号： G01S7/026 , G01S2013/9076
摘要： Methods for suppressing cross-track clutter in a sounding radar utilize polarimetric selectivity in two ways: (1) transmitting full-beam circular polarization and separating the desired signal of interest from the clutter based on the signal and clutter having different polarizations, and (2) transmitting and receiving circular polarization at the radar's nadir and elliptical polarization at the radar's off-nadir regions and filtering out the elliptical polarization.
摘要翻译：用于抑制探测雷达交叉轨道杂波的方法以两种方式利用极化选择性：（1）基于具有不同极化的信号和杂波，发射全波束极化并将感兴趣的期望信号与杂波分离，并且（2 ）在雷达的最低点处发射和接收雷达的最低点和椭圆极化处的圆偏振，并滤除椭圆偏振。

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