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1. 发明授权

US07958122B2 Data domains in multidimensional databases 有权
标题翻译：多维数据库中的数据域
公开(公告)号：US07958122B2
公开(公告)日：2011-06-07
申请号：US12042707
申请日：2008-03-05
申请人： Mosha Pasumansky , Alexander Berger , Dmitry Berger , Irina Gorbach , Marius Dumitru
发明人： Mosha Pasumansky , Alexander Berger , Dmitry Berger , Irina Gorbach , Marius Dumitru
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30592
摘要： Systems and method for creating multidimensional data cubes containing data domains for analyzing large amounts of data are provided. Data domains may be included in the major object of a multidimensional data cube. Further embodiments of the present invention provide methods for querying multidimensional data cubes having data domains. Embodiments of the present invention provide for defining data domains by any object in the major object model and for defining parent and child data domains.
摘要翻译：提供了用于创建包含用于分析大量数据的数据域的多维数据立方体的系统和方法。数据域可以包含在多维数据立方体的主要对象中。本发明的另外的实施例提供了用于查询具有数据域的多维数据立方体的方法。本发明的实施例提供了通过主要对象模型中的任何对象定义数据域并且用于定义父和子数据域。

2. 发明授权

US06407848B1 Servo-stabilized-phase, differential coherence detector 失效
标题翻译：伺服稳定相差分相干检测器
公开(公告)号：US06407848B1
公开(公告)日：2002-06-18
申请号：US09753504
申请日：2000-12-27
申请人： Arkady S. Bablumyan , Dmitry Berger , John N. Hait , Bruce E. Smith
发明人： Arkady S. Bablumyan , Dmitry Berger , John N. Hait , Bruce E. Smith
IPC分类号： G02F111
CPC分类号： G02F1/11 , G01J3/453 , G01J9/02 , G02B6/4206 , G02F1/0107
摘要： Multi-domain, phase-compensated, differential-coherence detection of photonic signals for interferometric processes and devices may be manufactured holographically and developed in situ or with an automatic registration between holograms and photonic sources in a single frame. Photonic or electronic post processing may include outputs from a cycling or rotation between differently phased complementary outputs of constructive and destructive interference. A hyper-selective, direct-conversion, expanded-bandpass filter may rely on an expanded bandpass for ease of filtering, with no dead zones for zero beat frequency cases. A hyper-heterodyning, expanded bandpass system may also provide improved filtering and signal-to-noise ratios. An ultra-high-resolution, broadband spectrum analyzer may operate in multiple domains, including complex “fingerprints” of phase, frequency, and other parameters. The associated technologies of the invention may be used to produce extreme precision in multi-domain locking of sophisticated waveforms varying in several domains. Phase-masking techniques may provide phased arrays of complementary outputs over a broad band, such as may be implemented in a projected phase-mask, multiple phase interferometer. Topographic holographic imaging and projection techniques are enabled at very fine resolutions, while minimizing required information for systems such as holographic television. Phase-stabilization, modulation, compensation and the like are enabled by devices and methods in accordance with the invention, and may be servo-controlled.
摘要翻译：用于干涉测量过程和器件的光子信号的多域，相位补偿，差分相干检测可以全息地制造并且在原位或在单个帧中的全息图和光子源之间的自动配准下开发。光子或电子后处理可以包括来自建设性和破坏性干扰的不同相位互补输出之间的循环或旋转的输出。超选择性，直接转换，扩展带通滤波器可以依靠扩展的带通以便于滤波，对于零拍频率情况没有死区。超外差扩展带通系统还可以提供改进的滤波和信噪比。超高分辨率宽带频谱分析仪可以在多个领域进行操作，包括相位，频率和其他参数的复杂“指纹”。本发明的相关技术可以用于在多域锁定中产生在多个域中变化的复杂波形的极高精度。相位掩蔽技术可以在宽带上提供互补输出的相控阵列，例如可以在投影相位掩模，多相干涉仪中实现。地形全息成像和投影技术能够以非常精细的分辨率实现，同时最小化诸如全息电视等系统的所需信息。通过根据本发明的装置和方法实现相位稳定，调制，补偿等，并且可以被伺服控制。

3. 发明授权

US5914608A Method and apparatus for tracing coaxial cables 失效
标题翻译：跟踪同轴电缆的方法和装置
公开(公告)号：US5914608A
公开(公告)日：1999-06-22
申请号：US682020
申请日：1996-07-16
申请人： Charles H. Wissman , John N. Rodittis , Dmitry Berger
发明人： Charles H. Wissman , John N. Rodittis , Dmitry Berger
IPC分类号： G01R29/08 , G01V3/08 , G01V3/11 , G01R27/26
CPC分类号： G01V3/08 , G01R29/085
摘要： An apparatus and method are provided for use in tracing a cable; the apparatus and method allows a cable to be identified at any point along its length. The apparatus includes a transmitter for applying a unique waveform to a cable of interest, a line terminator for forming a cable loop through which current can flow, and a detector which is capable of detecting both voltage (electric field) and current (magnetic field). The unique waveform induces both a magnetic and an electric field in specifically identifiable patterns.
摘要翻译：提供用于跟踪电缆的装置和方法; 该装置和方法允许在其长度上的任何点处识别电缆。该装置包括用于向感兴趣的电缆施加唯一波形的发射器，用于形成电流可流过的电缆环的线路终端器，以及能够检测电压（电场）和电流（磁场）两者的检测器，。独特的波形可以在特定的可识别图案中引入磁场和电场。

4. 发明授权

US06504974B2 Active waveshifting 有权
标题翻译：主动波纹
公开(公告)号：US06504974B2
公开(公告)日：2003-01-07
申请号：US09872854
申请日：2001-06-01
申请人： Dmitry Berger
发明人： Dmitry Berger
IPC分类号： G02B626
CPC分类号： H04B10/503 , H04B10/572
摘要： A particular signal from a legacy photonic source may have a distribution of wavelengths in a particular signal that is excessively broad for modern, narrowband equipment. In order to provide a drop-in apparatus for integrating modern narrowband signal carrying and handling devices with legacy equipment as either sender or receiver, various implementations of a data stabilizer are provided. Data stabilizers may rely on information transfer mechanisms, signal directors, wavelength shifters, cross-gain modulation, cross-phase modulation, and four-wave mixers. Moreover, data stabilizers may be implemented directly as multiplexers, or integrated into systems using conventional multiplexers.
摘要翻译：来自传统光子源的特定信号可以具有对于现代窄带设备过宽的特定信号中的波长分布。为了提供用于将现代窄带信号携带和处理装置与作为发送器或接收器的传统设备集成的插入装置，提供了数据稳定器的各种实施方式。数据稳定器可以依靠信息传递机制，信号指示器，波长移位器，交叉增益调制，交叉相位调制和四波混频器。此外，数据稳定器可以直接实现为多路复用器，或者集成到使用常规多路复用器的系统中。

5. 发明授权

US6141132A Method of modulating a coherent light source with an electronic digital data stream 失效
标题翻译：用电子数字数据流调制相干光源的方法
公开(公告)号：US6141132A
公开(公告)日：2000-10-31
申请号：US241688
申请日：1999-02-02
申请人： James R. Palmer , Michael O'Hagan , Dmitry Berger , Harlan Faller
发明人： James R. Palmer , Michael O'Hagan , Dmitry Berger , Harlan Faller
IPC分类号： H04B10/145 , H04B10/04 , H04B10/00
CPC分类号： H04B10/50
摘要： A method and apparatus are provided for modulating a coherent light source with a digital) signal. The method includes the steps of splitting the digital signal into a first and a second copy and mixing the first copy with a clock signal to provide a first modulation component. The method further includes the steps of inverting the second copy and delaying the clock signal by one-hundred eighty degrees. The method also includes the steps of mixing the inverted second copy with the delayed clock signal to provide a second modulation component and summing the first and second modulation components.
摘要翻译：提供了一种用数字信号调制相干光源的方法和装置。该方法包括以下步骤：将数字信号分成第一和第二拷贝，并将第一拷贝与时钟信号混合以提供第一调制分量。该方法还包括以下步骤：将第二拷贝反相并将时钟信号延迟一百八十度。该方法还包括以下步骤：将反相的第二拷贝与延迟的时钟信号进行混合，以提供第二调制分量并对第一和第二调制分量求和。

6. 发明授权

US6034978A Gas discharge laser with gas temperature control 有权
标题翻译：气体放电激光器采用气体温度控制
公开(公告)号：US6034978A
公开(公告)日：2000-03-07
申请号：US310872
申请日：1999-05-12
申请人： Richard C. Ujazdowski , Robert A. Shannon , Dmitry Berger , William N. Partlo , Tom A. Watson , Paul S. Thompson , Toshihiko Ishihara , Carl E. Tedesco, II , Donald G. Larson , Steven M. Harrington , Richard G. Morton , James H. Azzola , I. Roger Oliver , Thomas P. Duffey , Igor V. Fomenkov
发明人： Richard C. Ujazdowski , Robert A. Shannon , Dmitry Berger , William N. Partlo , Tom A. Watson , Paul S. Thompson , Toshihiko Ishihara , Carl E. Tedesco, II , Donald G. Larson , Steven M. Harrington , Richard G. Morton , James H. Azzola , I. Roger Oliver , Thomas P. Duffey , Igor V. Fomenkov
IPC分类号： H01S3/225 , G03F7/20 , H01S3/036 , H01S3/041 , H01S3/134 , H01S3/04
CPC分类号： G03F7/70025 , H01S3/134 , H01S3/036
摘要： A gas discharge laser with fast response gas temperature control to maintain laser gas temperature within desired limits during burst mode operation. Preferred embodiments include a passive temperature stabilizer having fins with surface areas exposed to flowing laser gas at least equal to the surface area of the cooling fins of a laser gas heat exchanger. Preferred embodiments utilize heating elements and coolant flow control to regulate laser gas temperatures using processors programmed to anticipate idle periods.
摘要翻译：一种具有快速响应气体温度控制的气体放电激光器，用于在脉冲串模式操作期间将激光气体温度保持在期望的限度内。优选实施例包括具有散热片的被动温度稳定器，其表面积暴露于至少等于激光气体热交换器的冷却片的表面积的流动激光气体。优选实施例利用加热元件和冷却剂流量控制来调节激光气体温度，使用编程为预期空闲周期的处理器。

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