公开(公告)号：US20050203711A1

公开(公告)日：2005-09-15

申请号：US11034592

申请日：2005-01-13

Applicant: Matthew Taylor ,  Kevin Bassett ,  Paul Gili

Inventor： Matthew Taylor ,  Kevin Bassett ,  Paul Gili

IPC: G01N33/48 ,  G01N33/50 ,  G01R23/16 ,  G01R27/04 ,  G01R27/32 ,  G01R35/00 ,  G06F19/00 ,  H04B3/46 ,  H04B3/56

CPC classification number: G01R31/31717 ,  G01R27/04 ,  G01R27/32 ,  G01R31/11 ,  G01R35/005 ,  H04B3/46 ,  H04B3/493 ,  H04B3/56 ,  H04B2203/5425 ,  H04B2203/5483 ,  H04B2203/5491 ,  H04B2203/5495

Abstract: A multi-port junction is used in combination with an Inverse Fourier Transform to detect distance to fault in an RF transmission line or waveguide without the use of heterodyne down-conversion circuits. To provide an ultra-wide bandwidth frequency domain reflectometer the output ports of the multi-port junction are used to calculate distance to fault and return loss. The Inverse Fourier Transform algorithm is modified to take into account both phase shift per unit length of the transmission line and attenuation per unit of length in the transmission line, with the output of the modified Inverse Fourier Transform being applied to a module that subtracts out the effect of previous faults by solving for the distances ahead of time before knowing amplitudes and for solving for amplitude at each prior fault starting with the first fault. The output of this module is then used thresholded to remove the effects of noise, secondary reflections and inconsequential peaks. The result is a time domain waveform in which peak positions indicate the distance to real faults and in which return loss or percent reflection is calculated for each of the faults. Moreover, internal calibration loads and specialized processing are used to effortlessly calibrate the reflectometer in the field.

Abstract translation: 多端口结与逆傅里叶变换结合使用，以检测RF传输线或波导中的故障距离，而不使用外差下变频电路。 为了提供超宽带宽频域反射计，多端口结点的输出端口用于计算故障距离和回波损耗。 修改逆傅立叶变换算法以考虑传输线的每单位长度的相移和传输线中每单位长度的衰减，将经修改的逆傅立叶变换的输出应用于将减去 通过在了解振幅之前提前解决距离并解决从先验故障开始的每个先前故障时的振幅来解决先前故障的影响。 然后使用该模块的输出进行阈值处理，以消除噪声，次级反射和无关紧要峰值的影响。 结果是时域波形，其中峰值位置指示到实际故障的距离，并且对于每个故障计算​​回波损耗或百分比反射。 此外，使用内部校准负载和专门的处理来轻松校准现场的反射计。

公开(公告)号：US5696790A

公开(公告)日：1997-12-09

申请号：US538847

申请日：1995-10-04

Applicant: Martin H. Graham ,  Matthew Taylor ,  Mark Miller ,  Kevin Braun

Inventor： Martin H. Graham ,  Matthew Taylor ,  Mark Miller ,  Kevin Braun

IPC: G06F1/025 ,  H04L12/28 ,  H04L25/493 ,  H03K7/08

CPC classification number: H04L25/493 ,  G06F1/025 ,  H04L12/2803 ,  H04L12/2838 ,  H04L2012/2845

Abstract: An encoding and decoding mechanism for communicating digital data where the binary states are represented by a duration of time between transitions of a signal. For instance, the time between zero crossings of a signal are used to represent binary states. These times can be selected so as to avoid ambiguities between the binary state being detected even where the transmission medium is irregular. A typical application is the creation of a LAN in a home using twisted pair telephone lines. The LAN can be made to be transparent and independent of telephone service received over lines shared with the LAN.

Abstract translation: 一种用于传送数字数据的编码和解码机制，其中二进制状态由信号转换之间的持续时间表示。 例如，信号的零交叉之间的时间用于表示二进制状态。 可以选择这些时间，以便即使在传输介质是不规则的情况下也可以避免检测到二进制状态之间的模糊。 典型的应用是在家庭中使用双绞电话线创建LAN。 LAN可以是透明的，独立于通过与LAN共享的线路接收的电话服务。

公开(公告)号：US5467061A

公开(公告)日：1995-11-14

申请号：US320606

申请日：1994-10-11

Applicant: Charles M. Aden ,  Martin H. Graham ,  Matthew Taylor ,  Mark Miller

Inventor： Charles M. Aden ,  Martin H. Graham ,  Matthew Taylor ,  Mark Miller

IPC: G06F3/00 ,  H03H7/42 ,  H04B3/50 ,  H04L12/40 ,  H03H5/00

CPC classification number: H03H7/42 ,  H04L12/40

Abstract: A LAN which uses flat telephone cable having at least four conductors. The inner conductors are joined together and the outer conductors are joined together at each node thereby making reversals of the inner and outer conductors, which may occur at connectors, impossible. Each node uses two baluns to provide an unbalanced zone between the baluns for connecting to the DTE.

Abstract translation: 使用具有至少四个导体的扁平电话电缆的LAN。 内部导体连接在一起，并且外部导体在每个节点处接合在一起，从而不可能在连接器处发生内部和外部导体的反转。 每个节点使用两个平衡 - 不平衡变换器在不平衡变压器之间提供连接到DTE的不平衡区域。

公开(公告)号：US5191300A

公开(公告)日：1993-03-02

申请号：US883358

申请日：1992-05-15

Applicant: Martin H. Graham ,  Anthony J. Ireland ,  Mark Miller ,  Matthew Taylor

Inventor： Martin H. Graham ,  Anthony J. Ireland ,  Mark Miller ,  Matthew Taylor

IPC: H03F3/189 ,  H03F3/19 ,  H03F3/68 ,  H03G5/00

CPC classification number: H03G5/00 ,  H03F3/19

Abstract: An amplifier for use with a twisted pair LAN. Each stage of the amplifier provides amplification including higher frequency emphasis for a predetermined length of line. The correct number of stages are automatically activated within the amplifier. Thus a singly configured amplifier may be used for different line lengths.

Abstract translation: 用于双绞线LAN的放大器。 放大器的每个级都提供放大，包括对于预定长度的线的较高频率强调。 在放大器内自动激活正确的级数。 因此，单一配置的放大器可用于不同的线路长度。

公开(公告)号：US20120103916A1

公开(公告)日：2012-05-03

申请号：US13343962

申请日：2012-01-05

Applicant: Matthew J. Davis ,  Qi Dai ,  Haunn-Lin Tony Chen ,  Matthew Taylor

Inventor： Matthew J. Davis ,  Qi Dai ,  Haunn-Lin Tony Chen ,  Matthew Taylor

IPC: B01D21/01

CPC classification number: C01F7/0653 ,  C02F1/545 ,  C02F1/56 ,  C02F2103/10

Abstract: The suspended solids content of a process stream in a process for digesting bauxite ore to produce alumina is reduced by contacting the stream with silicon-containing polymers.

Abstract translation: 通过使流与含硅聚合物接触，在消化铝土矿以生产氧化铝的方法中的工艺流的悬浮固体含量被降低。

公开(公告)号：US20110189080A1

公开(公告)日：2011-08-04

申请号：US12658204

申请日：2010-02-04

Applicant: Calvin J. Curtis ,  Alexander Miedaner ,  Marinus Franciscus Antonius Maria van Hest ,  David S. Ginley ,  Jennifer Leisch ,  Matthew Taylor ,  Billy J. Stanbery

Inventor： Calvin J. Curtis ,  Alexander Miedaner ,  Marinus Franciscus Antonius Maria van Hest ,  David S. Ginley ,  Jennifer Leisch ,  Matthew Taylor ,  Billy J. Stanbery

IPC: B05D5/12 ,  C01B19/04 ,  H01L21/314 ,  H01L21/36

CPC classification number: B05D5/12 ,  C01B19/04 ,  H01L21/02521 ,  H01L21/314

Abstract: Precursor compositions containing copper and selenium suitable for deposition on a substrate to form thin films suitable for semi-conductor applications. Methods of forming the precursor compositions using primary amine solvents and methods of forming the thin films wherein the selection of temperature and duration of heating controls the formation of a targeted species of copper selenide.

公开(公告)号：US20060287247A1

公开(公告)日：2006-12-21

申请号：US11446598

申请日：2006-06-02

Applicant: Yigong Ge ,  Matthew Taylor ,  Eldon Baird ,  Roland Burli ,  Jacob Kaizerman ,  Amanda Martin ,  Brie Cadman

Inventor： Yigong Ge ,  Matthew Taylor ,  Eldon Baird ,  Roland Burli ,  Jacob Kaizerman ,  Amanda Martin ,  Brie Cadman

IPC: A61K38/06 ,  A61K38/05 ,  A61K38/04 ,  C07K5/06 ,  C07K5/04 ,  C07D409/14

CPC classification number: C07D409/14

Abstract: Halogen substituted thienyl compounds exhibit potential as nucleic acid (especially double stranded DNA) binders and as antibiotic compounds. A representative thienyl compound has the structure

公开(公告)号：US20060116326A1

公开(公告)日：2006-06-01

申请号：US11001237

申请日：2004-11-30

Applicant: Roland Burli ,  Eldon Baird ,  Matthew Taylor ,  Jacob Kaizerman ,  Wenhao Hu

Inventor： Roland Burli ,  Eldon Baird ,  Matthew Taylor ,  Jacob Kaizerman ,  Wenhao Hu

IPC: A61K38/05 ,  A61K38/04 ,  A61K31/551 ,  A61K31/55 ,  A61K31/541 ,  A61K31/5377 ,  A61K31/497 ,  A61K31/496 ,  A61K31/506 ,  A61K31/501

CPC classification number: C07D409/14 ,  C07D207/42 ,  C07D217/26 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/14 ,  C07D409/04 ,  C07D413/14 ,  C07D417/04 ,  C07D417/14 ,  C07D495/04

Abstract: Benzothiophene compounds such as are DNA binding compounds exhibiting antibacterial activity.

Abstract translation: 苯并噻吩化合物，例如具有抗菌活性的DNA结合化合物。

公开(公告)号：US20050234661A1

公开(公告)日：2005-10-20

申请号：US11110394

申请日：2005-04-20

Applicant: Matthew Taylor

Inventor： Matthew Taylor

IPC: G01N33/48 ,  G01N33/50 ,  G01R23/16 ,  G01R27/04 ,  G01R27/32 ,  G01R35/00 ,  G06F19/00 ,  H04B3/46 ,  H04B3/56

CPC classification number: G01R31/31717 ,  G01R27/04 ,  G01R27/32 ,  G01R31/11 ,  G01R35/005 ,  H04B3/46 ,  H04B3/493 ,  H04B3/56 ,  H04B2203/5425 ,  H04B2203/5483 ,  H04B2203/5491 ,  H04B2203/5495

Abstract: An algorithm is provided for a frequency domain reflectometer which takes into account both attenuation per unit length of transmission line and phase shift per unit length of transmission line in a modified Inverse Fourier Transform that converts a frequency domain complex reflection coefficient into a more accurate time domain reflection coefficient so that the distance to a fault can be readily determined.

Abstract translation: 提供了一种频域反射计的算法，其考虑了传输线的每单位长度的衰减和传输线的每单位长度的相移，在经过改进的逆傅立叶变换中，将频域复数反射系数转换为更准确的时域 反射系数，使得能够容易地确定与故障的距离。

公开(公告)号：US20050195790A1

公开(公告)日：2005-09-08

申请号：US11057479

申请日：2005-02-14

Applicant: Rachel Learned ,  Matthew Taylor

Inventor： Rachel Learned ,  Matthew Taylor

IPC: H04B7/08 ,  H04B7/216

CPC classification number: H04L25/0204 ,  H04B1/7105 ,  H04B7/0845 ,  H04L25/0242 ,  H04L25/03171 ,  H04L25/03331

Abstract: A digital wireless communication system for increasing the number of users capable of communicating over a network permits multiusers to transmit information simultaneously on the same channel or frequency. The primary example of such a system would be that employing radio frequency transmissions, even optical transmissions; however, the invention will also apply to magnetic detections such as in the reading of information stored on a magnetic tape. It is possible to increase overall throughput in terms of total number of bits transmitted through the shared medium by all users of a multiple access system if the signals are allowed to interfere. The present invention provides a multiuser detection process and apparatus that is capable of pulling apart signals in heavy interference in real time by combining the signals received from two or more spatially separated collectors or antennas. The present invention includes the steps of taking more measurements of the received signal from two separate collectors prior to definition of the multiuser algorithm parameters and combining the different collection of signals as one signal for multiple user detection processing.

Abstract translation: 用于增加能够通过网络进行通信的用户数量的数字无线通信系统允许多个用户在同一信道或频率上同时发送信息。 这种系统的主要例子是使用射频传输，甚至是光传输; 然而，本发明也将应用于诸如在读取存储在磁带上的信息的磁检测。 如果信号被干扰，则可以通过多址系统的所有用户增加通过共享介质传输的总位数的总吞吐量。 本发明提供一种多用户检测处理和装置，其能够通过组合从两个或更多个空间分离的收集器或天线接收的信号来实时地拉伸分开的干扰信号。 本发明包括以下步骤：在定义多用户算法参数之前，从两个单独的收集器接收信号的更多测量，并将不同的信号集合组合为一个用于多用户检测处理的信号。