公开(公告)号：US06735416B1

公开(公告)日：2004-05-11

申请号：US09318149

申请日：1999-05-25

申请人： Paul Marko ,  David L. Brown ,  Craig Wadin

发明人： Paul Marko ,  David L. Brown ,  Craig Wadin

IPC分类号： H04H100

CPC分类号： H04H40/90 ,  H04H20/06 ,  H04H20/42 ,  H04H20/74 ,  H04H2201/19

摘要： A receiver adapted to receive a signal having at least first and second carrier frequencies on which first and second information signals are modulated, respectively. The inventive receiver further includes circuitry for converting the received signal to a complex baseband signal. In the illustrative embodiment, the received signal includes first and second ensembles. The first ensemble includes a first signal from a first source, a first signal from a second source and a first signal from a third source. The second ensemble includes a second signal from the first source, a second signal from the second source and a second signal from the third source. The receiver is adapted to selectively output the first and/or the second ensemble. Conversion of the band is achieved with quad mixers. The outputs of the mixers are digitized and selectively provided as the first and/or the second ensemble by a digital translation stage.

摘要翻译： 一种适于接收具有分别在其上调制第一和第二信息信号的至少第一和第二载波频率的信号的接收机。 本发明的接收机还包括用于将接收信号转换成复基带信号的电路。 在说明性实施例中，接收信号包括第一和第二组合。 第一集合包括来自第一源的第一信号，来自第二源的第一信号和来自第三源的第一信号。 第二集合包括来自第一源的第二信号，来自第二源的第二信号和来自第三源的第二信号。 接收器适于选择性地输出第一和/或第二组合。 使用四重混合器实现频带的转换。 混合器的输出通过数字转换级数字化并选择性地提供为第一和/或第二合奏。

公开(公告)号：US06823169B2

公开(公告)日：2004-11-23

申请号：US09318296

申请日：1999-05-25

申请人： Paul Marko ,  David L. Brown ,  Craig Wadin

发明人： Paul Marko ,  David L. Brown ,  Craig Wadin

IPC分类号： H04H100

CPC分类号： H04B7/18534 ,  H04B7/18563

摘要： A system and method for simultaneously receiving first and second ensembles. The first ensemble includes a first signal from a first satellite, a first signal from a second satellite and a first signal from a terrestrial repeater. Likewise, the second ensemble includes a second signal from the first satellite, a second signal from the second satellite and a second signal from the terrestrial repeater. The inventive receiver further includes a mechanism for selectively outputting signals transmitted within the first and second ensembles. In the illustrative embodiment, the first signal from the second satellite is identical to the first signal from the first satellite. Similarly, the first signal from the terrestrial repeater is identical to the first signal from the first satellite.

摘要翻译： 一种用于同时接收第一和第二组合的系统和方法。 第一集合包括来自第一卫星的第一信号，来自第二卫星的第一信号和来自陆地中继器的第一信号。 类似地，第二组合包括来自第一卫星的第二信号，来自第二卫星的第二信号和来自地面中继器的第二信号。 本发明的接收机还包括用于选择性地输出在第一和第二集合内传输的信号的机构。 在说明性实施例中，来自第二卫星的第一信号与来自第一卫星的第一信号相同。 类似地，来自地面中继器的第一信号与来自第一卫星的第一信号相同。

公开(公告)号：US07505745B1

公开(公告)日：2009-03-17

申请号：US09318031

申请日：1999-05-25

申请人： Paul Marko ,  David L. Brown ,  Craig Wadin

发明人： Paul Marko ,  David L. Brown ,  Craig Wadin

IPC分类号： H04B7/08

CPC分类号： H04B1/001 ,  H04H40/90 ,  H04L27/2602

摘要： An interoperable receiver adapted to receive signals in multiple SDARS bands. The advantageous operation is afforded by the design of the receiver by which an entire band consisting of multiple carriers is received at one time. Receipt and processing of each SDARS band signals is then effectuated by retuning a synthesizer as necessary. In the illustrative embodiment, the invention further includes circuitry for simultaneously receiving first and second ensembles. The first ensemble including a first signal from a first source, a first signal from a second source and a first signal from a third source. The second ensemble including a second signal from the first source, a second signal from the second source and a second signal from the third source. In a preferred embodiment, the inventive receiver is adapted to receive and output audio signals along with data signals simultaneously.

摘要翻译： 适用于在多个SDARS频带中接收信号的互操作接收机。 通过接收机的设计来提供有利的操作，通过该设计，一次接收由多个载波组成的整个频带。 然后通过根据需要重新组合合成器来实现每个SDARS频带信号的接收和处理。 在说明性实施例中，本发明还包括用于同时接收第一和第二组合的电路。 第一集合包括来自第一源的第一信号，来自第二源的第一信号和来自第三源的第一信号。 第二集合包括来自第一源的第二信号，来自第二源的第二信号和来自第三源的第二信号。 在优选实施例中，本发明的接收机适用于同时接收和输出音频信号以及数据信号。

公开(公告)号：US06397076B1

公开(公告)日：2002-05-28

申请号：US09434734

申请日：1999-11-05

申请人： David L. Brown ,  Craig Wadin

发明人： David L. Brown ,  Craig Wadin

IPC分类号： H04B700

CPC分类号： H04H60/13 ,  H04H20/26 ,  H04H2201/70

摘要： A method and apparatus for receiving dispatch messages in a broadcast radio receiver. In one embodiment, audio dispatch messages can be received, in another embodiment, data dispatch messages can be received. In either embodiment, a previously selected broadcast channel is received until a dispatch alert message is simultaneously received. The dispatch alert message includes a dispatch ID codes which is compared by the receiver with a previously stored dispatch ID code. If equality is found, the receiver switches from the previously selected broadcast channel to a dispatch broadcast channel to receive the dispatch message. Upon completion of the dispatch message, the receiver automatically switches back to the previously selected broadcast channel.

摘要翻译： 一种用于在广播无线电接收机中接收调度消息的方法和装置。 在一个实施例中，可以接收音频调度消息，在另一实施例中可以接收数据调度消息。 在任一实施例中，接收先前选择的广播信道，直到同时接收到调度警报消息。 调度警报消息包括由接收器与先前存储的调度ID代码进行比较的调度ID代码。 如果发现相等，则接收者从先前选择的广播频道切换到调度广播频道以接收分派消息。 在完成调度消息后，接收机自动切换回先前选择的广播信道。

公开(公告)号：US08739333B2

公开(公告)日：2014-06-03

申请号：US12798497

申请日：2010-04-05

申请人： Michelle Boyle ,  David L. Brown

发明人： Michelle Boyle ,  David L. Brown

IPC分类号： A47C19/00

CPC分类号： A47C19/024 ,  A47C19/021 ,  A47C27/14 ,  A47G9/0292

摘要： A bedbug-resistant bed comprises a horizontal right-rectangular frame including four open angled rigid members pair-wise joined at their eight termini in four corners; one or more support members extending across the frame near the upper edge of the joined angled members; and a right-rectangular wire mesh infill expanse extending within a perimeter of the frame and affixed along upper inwardly extending expanses of the joined angled members. A bedbug-resistant bed in another embodiment comprises two right-rectangular horizontal frames differentially dimensioned in three orthogonal axes such that one of the two frames is fittable within a three-dimensional enclosure defined by the other of the two frames for stowage of the bed, the two frames configured in deployment in a proximate side by side arrangement, each frame including four open angled rigid members joined at their eight termini to define a perimeter and four corners of the frame, each frame further including one or more solid support members extending across the frame, and each frame further including four legs extending downwardly from the four corners of the frame.

摘要翻译： 防虫床包括一个水平的右矩形框架，包括四个开放角度的刚性构件，它们在四个角落的八个端部成对连接; 一个或多个支撑构件在接合的成角度构件的上边缘附近延伸穿过框架; 并且在框架的周边内延伸并沿着连接的倾斜构件的上部向内延伸的宽度固定的正方形的丝网填充物。 在另一实施例中的防虫床包括两个在三个正交轴线上有差异尺寸的右矩形水平框架，使得两个框架中的一个框架可装配在由两个框架中的另一个框架限定的三维外壳中，用于存放床， 两个框架被构造为以邻近的并排配置展开，每个框架包括四个开口成角度的刚性构件，其在其八个端部处连接以限定框架的周边和四个角部，每个框架还包括一个或多个贯穿 框架，并且每个框架还包括从框架的四个角落向下延伸的四个腿。

公开(公告)号：US08646042B1

公开(公告)日：2014-02-04

申请号：US13445825

申请日：2012-04-12

申请人： David L. Brown

发明人： David L. Brown

IPC分类号： G06F21/00

CPC分类号： G06Q20/363 ,  G06F21/32 ,  G06F21/35 ,  G06F2221/2111 ,  G06F2221/2145 ,  G06Q20/40145 ,  H04L63/0492 ,  H04L63/08 ,  H04L63/0853 ,  H04L63/0861 ,  H04L63/10 ,  H04L67/10 ,  H04W4/029 ,  H04W4/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02

摘要： A hybrid device includes a personal digital key (PDK) and a receiver-decoder circuit (RDC). In one embodiment, the hybrid device also provides a physical interconnect for connecting to other devices to send and receive control signals and data, and receive power. The hybrid device operates in one of several modes including, PDK only, RDC only, or PDK and RDC. This allows a variety of system configurations for mixed operation including: PDK/RDC, RDC/RDC or PDK/PDK. The disclosure also includes a number of system configurations for use of the hybrid device including: use of the hybrid device in a cell phone; simultaneous use of the PDK and the RDC functionality of hybrid device; use of multiple links of hybrid device to generate an authorization signal, use of multiple PDK links to the hybrid device to generate an authorization signal; and use of the hybrid device for authorization inheritance.

摘要翻译： 混合设备包括个人数字密钥（PDK）和接收机 - 解码器电路（RDC）。 在一个实施例中，混合设备还提供用于连接到其他设备以发送和接收控制信号和数据以及接收功率的物理互连。 混合设备工作在多种模式之一，包括仅PDK，仅RDC或PDK和RDC。 这允许用于混合操作的各种系统配置，包括：PDK / RDC，RDC / RDC或PDK / PDK。 本公开还包括用于混合设备的多个系统配置，包括：在蜂窝电话中使用该混合设备; 同时使用PDK和混合设备的RDC功能; 使用混合设备的多个链路来产生授权信号，使用多个PDK链路到混合设备以产生授权信号; 并使用混合设备进行授权继承。

公开(公告)号：US08412949B2

公开(公告)日：2013-04-02

申请号：US11744832

申请日：2007-05-05

申请人： John J. Giobbi ,  David L. Brown ,  Fred S. Hirt

发明人： John J. Giobbi ,  David L. Brown ,  Fred S. Hirt

IPC分类号： G06F21/00

CPC分类号： G06F21/31 ,  G06F21/32 ,  G06F21/34 ,  G07C9/00087 ,  H04L9/3231 ,  H04L63/0861 ,  H04L2209/56 ,  H04L2209/80

摘要： A system and method provide efficient, secure, and highly reliable authentication for transaction processing and/or access control applications. A personal digital key (PDK) is programmed using a trusted programming device to initialize and/or register the PDK for use. In one embodiment, the initialization and registration processes are administered by a specialized trusted Notary to ensure the processes follow defined security procedures. In a biometric initialization, the programming device acquires a biometric input from a user and writes the biometric data to a tamperproof memory in the PDK. In registration, the Programmer communicates to one or more remote registries to create or update entries associated with the user PDK. Once initialized and registered, the PDK can be used for various levels of secure authentication processes.

摘要翻译： 系统和方法为交易处理和/或访问控制应用提供高效，安全和高度可靠的认证。 使用可信编程设备对个人数字键（PDK）进行编程，以初始化和/或注册PDK以供使用。 在一个实施例中，初始化和注册过程由专门的可信公证人管理，以确保过程遵循定义的安全程序。 在生物识别初始化中，编程设备从用户获取生物特征输入，并将生物特征数据写入PDK中的防篡改存储器。 在注册中，程序员与一个或多个远程注册表通信以创建或更新与用户PDK相关联的条目。 一旦初始化和注册，PDK可以用于各种级别的安全认证过程。

公开(公告)号：US07902195B2

公开(公告)日：2011-03-08

申请号：US11737966

申请日：2007-04-20

申请人： Robert O Hughes ,  Andrew Simon Bell ,  David Graham Brown ,  Dafydd Owen ,  Michael John Palmer ,  Christopher Phillips ,  David L. Brown ,  Yvette M. Fobian ,  John N. Freskos ,  Steven E. Heasley ,  E. Jon Jacobsen ,  Todd Maddux ,  Brent Mischke ,  John M. Molyneaux ,  Joseph B. Moon ,  D. Joseph Rogier, Jr. ,  Michael B. Tollefson ,  John K. Walker

发明人： Robert O Hughes ,  Andrew Simon Bell ,  David Graham Brown ,  Dafydd Owen ,  Michael John Palmer ,  Christopher Phillips ,  David L. Brown ,  Yvette M. Fobian ,  John N. Freskos ,  Steven E. Heasley ,  E. Jon Jacobsen ,  Todd Maddux ,  Brent Mischke ,  John M. Molyneaux ,  Joseph B. Moon ,  D. Joseph Rogier, Jr. ,  Michael B. Tollefson ,  John K. Walker

IPC分类号： A61K31/4985

CPC分类号： C07D471/04

摘要： Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I: wherein R2, R6A, R6B and R8 are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, synthetic methods, and intermediates are also disclosed.

摘要翻译： 公开了化合物的化合物和药学上可接受的盐，其中所述化合物具有式I的结构：其中R2，R6A，R6B和R8如说明书中所定义。 还公开了相应的药物组合物，治疗方法，合成方法和中间体。

公开(公告)号：US20100188655A1

公开(公告)日：2010-07-29

申请号：US12575376

申请日：2009-10-07

申请人： David L. Brown ,  Yung-Ho Chuang

发明人： David L. Brown ,  Yung-Ho Chuang

IPC分类号： G01N21/00 ,  H01L31/02

CPC分类号： H04N7/18 ,  G01N21/9501 ,  G01N2021/8887 ,  G01N2021/95676 ,  H04N5/3694 ,  H04N5/372

摘要： An inspection system for inspecting a surface of a wafer/mask/reticle can include a modular array. The modular array can include a plurality of time delay integration (TDI) sensor modules, each TDI sensor module having a TDI sensor and a plurality of localized circuits for driving and processing the TDI sensor. At least one of the localized circuits can control a clock associated with the TDI sensor. At least one light pipe can be used to distribute a source illumination to the plurality of TDI sensor modules. The plurality of TDI sensor modules can be positioned capture a same inspection region or different inspection regions. The plurality of TDI sensor modules can be identical or provide for different integration stages. Spacing of the modules can be arranged to provide 100% coverage of the inspection region in one pass or for fractional coverage requiring two or more passes for complete coverage.

摘要翻译： 用于检查晶片/掩模/掩模版的表面的检查系统可以包括模块阵列。 模块化阵列可以包括多个时间延迟积分（TDI）传感器模块，每个TDI传感器模块具有TDI传感器和用于驱动和处理TDI传感器的多个局部电路。 至少一个局部电路可以控制与TDI传感器相关的时钟。 可以使用至少一个光管来将源照明分配给多个TDI传感器模块。 多个TDI传感器模块可以被定位成捕获相同的检查区域或不同的检查区域。 多个TDI传感器模块可以相同或提供不同的集成阶段。 可以设置模块的间隔，以便在一次通过中提供100％的检查区域覆盖，或者为了完全覆盖而需要两次或更多次通过的分数覆盖。

公开(公告)号：US07730950B2

公开(公告)日：2010-06-08

申请号：US11655443

申请日：2007-01-19

申请人： Philip D. Nguyen ,  David L. Brown

发明人： Philip D. Nguyen ,  David L. Brown

IPC分类号： E21B43/16 ,  E21B33/13

CPC分类号： C09K8/56 ,  C09K8/5083 ,  C09K8/5753

摘要： Methods of using water-soluble hydrophobically modified polymers to treat intervals of a subterranean formation having variable permeabilities. An exemplary embodiment provides a method of treating an interval of a subterranean formation having a permeability that varies. The method comprises contacting the interval with a water-soluble hydrophobically modified polymer capable of selectively reducing the effective permeability of the interval to water without a comparable reduction of the effective permeability of the interval to hydrocarbons. The hydrophobically modified polymer modifies the interval to have a more uniform permeability without substantially preventing the flow of fluids through the interval. The method further comprises introducing a treatment fluid into the interval. The more uniform permeability of the interval allows for a more uniform treatment of the interval by the treatment fluid than would be allowed without treatment of the interval with the hydrophobically modified polymer.

摘要翻译： 使用水溶性疏水改性聚合物处理具有可变渗透性的地层的间隔的方法。 一个示例性实施例提供了一种处理具有变化的渗透性的地层的间隔的方法。 该方法包括使该间隔与水溶性疏水改性聚合物接触，所述聚合物能够选择性地将间隔物的有效渗透性降低至水，而不会将烃区间的有效渗透率相当地降低。 疏水改性的聚合物将间隔改变为具有更均匀的渗透性，而基本上不会阻止流体流过间隔。 该方法还包括将处理流体引入该间隔。 间隔的更均匀的渗透性允许处理流体对间隔进行更均匀的处理，而不用处理与疏水改性的聚合物的间隔。