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1. 发明申请

US20180331710A1 Radio modulation technique using DMPSK for immproved BER 审中-公开
公开(公告)号：US20180331710A1
公开(公告)日：2018-11-15
申请号：US15998058
申请日：2018-06-20
申请人： John Lovberg , Vladimir Kolinko , Richard Chedester
发明人： John Lovberg , Vladimir Kolinko , Richard Chedester
IPC分类号： H04B1/40 , H04L27/20 , H04W72/04 , H04L27/233
CPC分类号： H04B1/40 , H04L27/2039 , H04L27/2332 , H04W72/0453
摘要： A millimeter wave radio link in which the transceivers have most of its components fabricated on a single chip or chipset of a small number of semiconductor chips. The chip or chipsets when mass produced is expected to make the price of millimeter wave radios comparable to many of the lower-priced microwave radios available today from low-cost foreign suppliers. Preferred embodiments of the present invention operate in the range of about 3.5 Gbps to more than 10 Gbps. The transceivers of a preferred embodiment are designed to receive binary input data at an input data rate in 10.3125 Gbps and to transmit at a transmit data rate in of 10.3125 Gbps utilizing encoded three-bit data symbols on a millimeter carrier wave at E-Band frequencies. Preferred embodiments include an averaging technique that greatly improves bit error rates. A constellation averaging technique is utilized to improve bit error rates.

2. 发明申请

US20050116947A1 Video rate passive millimeter wave imaging system 失效
标题翻译：视频速率被动毫米波成像系统
公开(公告)号：US20050116947A1
公开(公告)日：2005-06-02
申请号：US11021296
申请日：2004-12-23
申请人： John Lovberg , Vladimir Kolinko , Richard Chedester
发明人： John Lovberg , Vladimir Kolinko , Richard Chedester
IPC分类号： G01V8/00 , H01Q3/22 , H01Q3/26 , H04N5/225
CPC分类号： G01V8/005 , H01Q3/22 , H01Q3/2682
摘要： A passive millimeter wave imaging system that includes at least one millimeter wave frequency scanning antenna and multiple beam formers collecting narrow beams of millimeter wave radiation from a two-dimensional field of view. The collected radiation is amplified and separated into bins corresponding to various vertical and horizontal beam orientations. In a preferred embodiment the beam formers include one phase processor and 192 frequency processors. Two dimensional images of a target are obtained by the simultaneous detection of signal power within each beam and converting it into pixel intensity level at a rate of 30 frames per second.
摘要翻译：一种被动毫米波成像系统，其包括至少一个毫米波频率扫描天线和从二维视场收集窄波束的毫米波辐射的多个波束形成器。收集的辐射被放大并分离成对应于各种垂直和水平波束取向的箱。在优选实施例中，波束形成器包括一个相位处理器和192个频率处理器。通过同时检测每个波束内的信号功率并以30帧每秒的速率将其转换成像素强度级，来获得目标的二维图像。

3. 发明申请

US20160204823A1 10GbE E-band radio with 8PSK modulation 审中-公开
标题翻译：具有8PSK调制功能的10GbE E波段无线电
公开(公告)号：US20160204823A1
公开(公告)日：2016-07-14
申请号：US14998988
申请日：2016-03-14
申请人： John Lovberg , Richard Chedester , Vladimir Kolinko
发明人： John Lovberg , Richard Chedester , Vladimir Kolinko
IPC分类号： H04B1/40 , H04W72/04
CPC分类号： H04B1/40 , H04L27/2039 , H04L27/2332 , H04W72/0453
摘要： A millimeter wave radio link in which the transceivers have most of its components fabricated on a single chip or chipset of a small number of semiconductor chips. The chip or chipsets when mass produced is expected to make the price of millimeter wave radios comparable to many of the lower-priced microwave radios available today from low-cost foreign suppliers. Preferred embodiments of the present invention operate in the range of about 3.5 Gbps to more than 10 Gbps. The transceivers of a preferred embodiment are designed to receive binary input data at an input data rate in 10.3125 Gbps and to transmit at a transmit data rate in of 10.3125 Gbps utilizing encoded three-bit data symbols on a millimeter carrier wave at E-Band frequencies.
摘要翻译：一种毫米波无线电链路，其中收发器的大部分组件制造在少量半导体芯片的单个芯片或芯片组上。批量生产时的芯片或芯片组有望使毫米波无线电的价格与当今低成本的国外供应商提供的许多价格较低的微波无线电相当。本发明的优选实施例在大约3.5Gbps到大于10Gbps的范围内操作。优选实施例的收发机被设计为以10.3125Gbps的输入数据速率接收二进制输入数据，并以10.3125Gbps的发送数据速率利用在E波段频率上的毫米波载波上的编码的三位数据符号进行发送。

4. 发明授权

US07170442B2 Video rate passive millimeter wave imaging system 失效
标题翻译：视频速率被动毫米波成像系统
公开(公告)号：US07170442B2
公开(公告)日：2007-01-30
申请号：US11021296
申请日：2004-12-23
申请人： John Lovberg , Vladimir Kolinko , Richard Chedester , Stuart E. Clark
发明人： John Lovberg , Vladimir Kolinko , Richard Chedester , Stuart E. Clark
IPC分类号： G01S13/89
CPC分类号： G01V8/005 , H01Q3/22 , H01Q3/2682
摘要： A passive millimeter wave imaging system that includes at least one millimeter wave frequency scanning antenna and multiple beam formers collecting narrow beams of millimeter wave radiation from a two-dimensional field of view. The collected radiation is amplified and separated into bins corresponding to various vertical and horizontal beam orientations. In a preferred embodiment the beam formers include one phase processor and 192 frequency processors. Two dimensional images of a target are obtained by the simultaneous detection of signal power within each beam and converting it into pixel intensity level at a rate of 30 frames per second.
摘要翻译：一种被动毫米波成像系统，其包括至少一个毫米波频率扫描天线和从二维视场收集窄波束的毫米波辐射的多个波束形成器。收集的辐射被放大并分离成对应于各种垂直和水平波束取向的箱。在优选实施例中，波束形成器包括一个相位处理器和192个频率处理器。通过同时检测每个波束内的信号功率并以30帧每秒的速率将其转换成像素强度级，来获得目标的二维图像。

5. 发明授权

US06611696B2 Method and apparatus for aligning the antennas of a millimeter wave communication link using a narrow band oscillator and a power detector 失效
标题翻译：使用窄带振荡器和功率检测器对齐毫米波通信链路的天线的方法和装置
公开(公告)号：US06611696B2
公开(公告)日：2003-08-26
申请号：US10041083
申请日：2002-01-05
申请人： Richard Chedester , Paul Johnson , Thomas Lambert , Randall B. Olsen , John Lovberg , Kenneth Y. Tang , Vladimir Kolinko , George Houghton
发明人： Richard Chedester , Paul Johnson , Thomas Lambert , Randall B. Olsen , John Lovberg , Kenneth Y. Tang , Vladimir Kolinko , George Houghton
IPC分类号： H04M100
CPC分类号： H04B10/1123 , G01V8/005 , H01Q1/125 , H01Q3/2682 , H01Q19/10 , H04B1/3805 , H04B7/0408 , H04B10/1149 , H04B10/40
摘要： An apparatus and method for aligning the antennas of two transceivers of a point-to-point wireless millimeter wave communications link. A narrow band oscillator power source is substituted for the signal transmitting electronics associated with a first antenna and a power detector is substituted for the signal receiving electronics associated with a second antenna. In preferred embodiments after a first alignment procedure is performed, the procedure is repeated with an oscillator power source connected to the second antenna and a power detector connected to the first antenna. In other preferred embodiments the antennas are pre-aligned using a signaling mirror or a narrow beam search light or laser. After the antennas are aligned the transceiver electronics are reconnected. In preferred embodiments the communication link operates within the 92 to 95 GHz portion of the millimeter spectrum and provides data transmission rates in excess of 155 Mbps.
摘要翻译：一种用于对准点对点无线毫米波通信链路的两个收发器的天线的装置和方法。窄带振荡器电源代替与第一天线相关联的信号传输电子装置，并且功率检测器代替与第二天线相关联的信号接收电子装置。在优选实施例中，在执行第一对准过程之后，用与第二天线连接的振荡器电源和连接到第一天线的功率检测器重复该过程。在其他优选实施例中，使用信号反射镜或窄波束搜索光或激光器预先对准天线。天线对齐后，收发器电子设备重新连接。在优选实施例中，通信链路在毫米波段的92至95GHz部分内工作，并提供超过155Mbps的数据传输速率。

6. 发明申请

US20120249363A1 Long range millimeter wave surface imaging radar system 有权
标题翻译：远程毫米波表面成像雷达系统
公开(公告)号：US20120249363A1
公开(公告)日：2012-10-04
申请号：US13374362
申请日：2011-12-22
申请人： Vladimir Kolinko , Chris Sexton , Grant Bishop , John Lovberg
发明人： Vladimir Kolinko , Chris Sexton , Grant Bishop , John Lovberg
IPC分类号： G01S13/06
CPC分类号： G01S13/89 , G01S7/35 , G01S13/345 , G01S13/426 , G01S13/867 , G01S2013/916 , H01Q19/175 , H01Q21/0043
摘要： A long range millimeter wave imaging radar system. Preferred embodiments are positioned to detect foreign object debris objects on surface of the runway, taxiways and other areas of interest. The system includes electronics adapted to produce millimeter wave radiation scanned over a frequency range of a few gigahertz. The scanned millimeter wave radiation is broadcast through a frequency scanned antenna to produce a narrow scanned transmit beam in a first scanned direction (such as the vertical direction) defining a narrow, approximately one dimensional, electronically scanned field of view corresponding to the scanned millimeter wave frequencies. The antenna is mechanically pivoted or scanned in a second scanned direction perpendicular to the first scanned direction so as to define a two-dimensional field of view.
摘要翻译：远程毫米波成像雷达系统。定位优选实施例以检测跑道，滑行道和其他感兴趣区域的表面上的异物物体。该系统包括适于产生在几千兆赫的频率范围上扫描的毫米波辐射的电子装置。通过频率扫描天线广播扫描的毫米波辐射，以在第一扫描方向（例如垂直方向）上产生窄扫描的发射波束，其限定对应于扫描的毫米波的窄的，大致一维的电子扫描的视场频率天线以垂直于第一扫描方向的第二扫描方向机械地枢转或扫描，以便限定二维视场。

7. 发明授权

US07415244B2 Multi-channel millimeter wave imaging system 失效
标题翻译：多通道毫米波成像系统
公开(公告)号：US07415244B2
公开(公告)日：2008-08-19
申请号：US11180105
申请日：2005-07-12
申请人： Vladimir Kolinko , John Lovberg
发明人： Vladimir Kolinko , John Lovberg
IPC分类号： H04B7/14
CPC分类号： G01S13/89 , G01V8/005
摘要： A broad-band millimeter wave imaging system with improved thermal resolution as compared to prior art devices. The system is useful for producing images of metal and non-metal objects such as guns, knives and explosives hidden under clothing. A cylindrical antenna focuses millimeter wave radiation from a substantially one dimensional section of a target region onto a linear array of radiation collectors. Radiation collected at each collector is amplified to produce a set of amplified millimeter wave signals and the amplified signals pass through focusing delay lines to a millimeter wave lens. Millimeter wave signals are collected at the output of the lens and the collected signals are monitored by an array of detectors. The combined effects of the delay lines and the lens produce a focus of the amplified millimeter wave radiation emitted and reflected from the one dimensional section of the target region. The array of millimeter wave detectors at the focus of the lens produces a one dimensional image of the one dimensional section of the target region. The antenna is scanned to produce a two dimensional image of the complete target region. The two dimensional image is displayed on a monitor screen. A full two-dimensional image of a human subject located at a stand-off distance of several meters (e.g., 7 meters) from the imager is acquired in few seconds time frame.
摘要翻译：与现有技术的装置相比，具有改进的热分辨率的宽带毫米波成像系统。该系统对于生产隐藏在衣服下的金属和非金属物体如枪支，刀具和爆炸物的图像很有用。圆柱形天线将来自目标区域的基本上一维部分的毫米波辐射聚焦到辐射收集器的线阵列上。在每个收集器处收集的辐射被放大以产生一组放大的毫米波信号，并且放大的信号通过聚焦延迟线到毫米波透镜。毫米波信号被收集在透镜的输出处，并且所收集的信号由检测器阵列监测。延迟线和透镜的组合效应产生从目标区域的一维部分发射和反射的放大的毫米波辐射的焦点。在透镜焦点处的毫米波检测器阵列产生目标区域的一维部分的一维图像。扫描天线以产生完整目标区域的二维图像。二维图像显示在监视器屏幕上。在几秒钟的时间内获取位于与成像器几米（例如7米）的间隔距离处的人体对象的完整二维图像。

8. 发明申请

US20060017605A1 Millimeter wave portal imaging system 失效
标题翻译：毫米波门户成像系统
公开(公告)号：US20060017605A1
公开(公告)日：2006-01-26
申请号：US11216277
申请日：2005-08-30
申请人： John Lovberg , Vladimir Kolinko , Robert Bible
发明人： John Lovberg , Vladimir Kolinko , Robert Bible
IPC分类号： G01S13/04 , G01S13/89 , G01V3/12
CPC分类号： G01S13/887 , G01K7/226 , G01V8/005 , H01Q19/062 , H01Q19/13
摘要： A millimeter wave portal imaging system for the detection of concealed weapons, explosives and other contraband items. A preferred millimeter wave imaging system includes a number (such as 64) of millimeter wave detection units each including a frequency scanning antenna and associated electronics. The units are mounted in four posts (16 per post) of a portal structure. Each unit collects frequency dependent beams of millimeter wave radiation from a narrow one-dimensional field of view. The collected radiation from each unit is amplified at the collected frequencies and the amplified signals are separated into frequency dependent bins with a tapped-delay beam-former. These bins are then sampled to produce a one-dimensional image of the antenna field of view. A two dimensional image of a portion of a person passing through the portal is obtained by moving the person (or having the person move) across the field of view of each of the frequency scanning antennas. The images from the antennas can be monitored separately or data from the antennas can be combined with a computer processor to form images of the person.
摘要翻译：一种用于检测隐蔽武器，爆炸物和其他违禁品的毫米波门控成像系统。优选的毫米波成像系统包括多个（例如64个）毫米波检测单元，每个毫米波检测单元包括频率扫描天线和相关的电子设备。这些单位安装在门户结构的四个职位（每个职位16个）中。每个单元从狭窄的一维视场收集毫米波辐射的频率相关光束。来自每个单元的收集的辐射以收集的频率被放大，并且放大的信号被分离成具有抽头延迟波束成形器的频率依赖的箱。然后对这些箱进行采样以产生天线视场的一维图像。通过在每个频率扫描天线的视场中移动人（或有人移动）来获得穿过门户的人的一部分的二维图像。可以分别监视来自天线的图像，或者可以将来自天线的数据与计算机处理器组合以形成人的图像。

9. 发明申请

US20050003862A1 Cellular telephone system with free space millimeter wave trunk line 失效
标题翻译：蜂窝电话系统，带有空间毫米波干线
公开(公告)号：US20050003862A1
公开(公告)日：2005-01-06
申请号：US10799225
申请日：2004-03-12
申请人： Paul Johnson , John Lovberg , Kenneth Tang , Randall Olsen , Vladimir Kolinko
发明人： Paul Johnson , John Lovberg , Kenneth Tang , Randall Olsen , Vladimir Kolinko
IPC分类号： H01Q1/12 , H01Q19/10 , H04B1/38 , H04B7/04
CPC分类号： H04B1/3805 , H01Q1/125 , H01Q19/10 , H04B7/0408 , Y02D70/40 , Y02D70/444
摘要： A wireless cellular communication system in which groups of cellular base stations communicate with a central office via a narrow-band millimeter wave trunk line. The transceivers are equipped with antennas providing beam divergence small enough to ensure efficient spatial and directional partitioning of the data channels so that an almost unlimited number of transceivers will be able to simultaneously use the same millimeter wave spectrum. In a preferred embodiment the trunk line communication link operates within the 92 to 95 GHz portion of the millimeter spectrum. A large number of base stations are each allocated a few MHz portion of a 900 MHz bandwidth of the millimeter wave trunk line. A first transceiver transmits at a first bandwidth and receives at a second bandwidth both within the above spectral range. A second transceiver transmits at the second bandwidth and receives at the first bandwidth. Antennas are described to maintain beam directional stability to less than one-half the half-power beam width. In a preferred embodiment the first and second spectral ranges are 92.3-93.2 GHz and 94.1-95.0 GHz and the half power beam width is about 0.36 degrees or less. Thus, in this system the low frequency band width is efficiently utilized over and over again by dividing a territory into small cells and using low power antenna. And a higher frequency bandwidth is efficiently utilized over and over again by using transmitting antennae that are designed to produce very narrow beams directed at receiving antennae. In a preferred embodiment cellular base stations are prepackaged for easy quick installation at convenient locations such as the tops of commercial buildings.
摘要翻译：一种无线蜂窝通信系统，其中蜂窝基站组经由窄带毫米波干线与中心局通信。收发器配备有提供足够小的光束发散的天线，以确保数据信道的有效的空间和方向分配，使得几乎无限数量的收发器将能够同时使用相同的毫米波频谱。在优选实施例中，干线通信链路在毫米波段的92至95GHz部分内工作。大量的基站每个被分配为毫米波干线的900MHz带宽的几MHz部分。第一收发机以第一带宽传输并在上述频谱范围内以第二带宽接收。第二收发器以第二带宽发送并以第一带宽进行接收。天线被描述为将波束方向稳定性维持在半功率波束宽度的一半以下。在优选实施例中，第一和第二光谱范围为92.3-93.2GHz和94.1-95.0GHz，半功率波束宽度为约0.36度或更小。因此，在该系统中，通过将领域划分为小单元并使用低功率天线，低频带宽被一次又一次地有效地利用。并且通过使用被设计为产生指向接收天线的非常窄的波束的发射天线，一次又一次地有效地利用了更高的频率带宽。在一个优选实施例中，预先包装蜂窝式基站，以便在诸如商业建筑物的顶部的便利位置容易地快速安装。

10. 发明申请

US20220268921A1 Electrically Scanned Surface Imaging Radar 有权
公开(公告)号：US20220268921A1
公开(公告)日：2022-08-25
申请号：US17185056
申请日：2021-02-25
申请人： John Lovberg , Vladimir Kolinko
发明人： John Lovberg , Vladimir Kolinko
IPC分类号： G01S13/90
摘要： A frequency-modulated continuous wave (FMCW) millimeter-wave (MMW) radar system. Preferred embodiments operate within a frequency range between about 77 and 81 GHz (wavelengths between about 3.846 mm and 3.304 mm). The MMW frequency in these embodiments is increased or decreased (“chirped ”) in a very linear fashion over some or all of this operating frequency range. Over the chirp period, the time derivative of the transmit frequency, df/dt, is held constant. In the time τ it takes for the radar's transmit signal, moving at the speed of light c, to travel from the antenna to a target at a range R and return back to the antenna (τ=2R/c), the transmitter's output frequency will have moved by an amount (df/dt)*τ. Thus, the more distant the reflecting target, the greater the two-way signal time of flight and consequently the greater the frequency change. By mixing the delayed returning signal with the current transmitter output signal, this difference frequency is measured directly, determining uniquely the distance from the radar to the reflecting target.

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