公开(公告)号：US08223657B2

公开(公告)日：2012-07-17

申请号：US12549043

申请日：2009-08-27

申请人： Ed Geiger ,  Vinh Le ,  Nhan Nguyen ,  Julie Phan

发明人： Ed Geiger ,  Vinh Le ,  Nhan Nguyen ,  Julie Phan

IPC分类号： H04W24/02

CPC分类号： H04J3/0688 ,  H04W72/00 ,  H04W72/02 ,  H04W84/12 ,  H04W88/08

摘要： Techniques are provided for selecting one of a plurality of clock signals used to drive a bus of a WLAN-enabled device having a WLAN radio module coupled to the bus and designed to operate over a plurality of WLAN channels. A network infrastructure device, such as an access point or port, is provided that comprises a WLAN radio module, a PCI bus coupled to the WLAN radio module, a look up table (LUT) and a processor. The WLAN radio module designed to operate over a plurality of WLAN channels in a first frequency band. The LUT comprises a plurality of entries. Each entry comprises: a particular one of the WLAN channels and a corresponding one of a first clock signal having a first clock frequency and a second clock signal having a second clock frequency that is to be selected. The first clock signal causes interference at the WLAN radio module when operating over a first subset of the WLAN channels, and the second clock signal causes interference at the WLAN radio module when operating over a second subset of the WLAN channels. The processor selects, from the LUT based on the one of the WLAN channels that has been selected for the WLAN radio module to communicate over, either the first clock signal or the second clock signal that is to be used to drive the bus.

摘要翻译： 技术被提供用于选择多个时钟信号中的一个，用于驱动具有耦合到该总线并设计成在多个WLAN信道上操作的WLAN无线电模块的具有WLAN功能的设备的总线。 提供了诸如接入点或端口的网络基础设施设备，其包括WLAN无线电模块，耦合到WLAN无线电模块的PCI总线，查找表（LUT）和处理器。 WLAN无线电模块被设计为在第一频带中的多个WLAN信道上操作。 LUT包括多个条目。 每个条目包括：WLAN信道中的特定一个以及具有第一时钟频率的第一时钟信号和具有要选择的第二时钟频率的第二时钟信号的对应的一个。 当在WLAN信道的第一子集上操作时，第一时钟信号在WLAN无线电模块处引起干扰，并且当在WLAN信道的第二子集上操作时，第二时钟信号在WLAN无线电模块处引起干扰。 处理器根据已经为WLAN无线电模块选择的WLAN信道之一从LUT中选择要用于驱动总线的第一时钟信号或第二时钟信号。

公开(公告)号：US20110051700A1

公开(公告)日：2011-03-03

申请号：US12549043

申请日：2009-08-27

申请人： Ed Geiger ,  Vinh Le ,  Nhan Nguyen ,  Julie Phan

发明人： Ed Geiger ,  Vinh Le ,  Nhan Nguyen ,  Julie Phan

IPC分类号： H04W84/02 ,  H04B15/00

CPC分类号： H04J3/0688 ,  H04W72/00 ,  H04W72/02 ,  H04W84/12 ,  H04W88/08

摘要： Techniques are provided for selecting one of a plurality of clock signals used to drive a bus of a WLAN-enabled device having a WLAN radio module coupled to the bus and designed to operate over a plurality of WLAN channels. A network infrastructure device, such as an access point or port, is provided that comprises a WLAN radio module, a PCI bus coupled to the WLAN radio module, a look up table (LUT) and a processor. The WLAN radio module designed to operate over a plurality of WLAN channels in a first frequency band. The LUT comprises a plurality of entries. Each entry comprises: a particular one of the WLAN channels and a corresponding one of a first clock signal having a first clock frequency and a second clock signal having a second clock frequency that is to be selected. The first clock signal causes interference at the WLAN radio module when operating over a first subset of the WLAN channels, and the second clock signal causes interference at the WLAN radio module when operating over a second subset of the WLAN channels. The processor selects, from the LUT based on the one of the WLAN channels that has been selected for the WLAN radio module to communicate over, either the first clock signal or the second clock signal that is to be used to drive the bus.

摘要翻译： 技术被提供用于选择多个时钟信号中的一个，用于驱动具有耦合到该总线并设计成在多个WLAN信道上操作的WLAN无线电模块的具有WLAN功能的设备的总线。 提供了诸如接入点或端口的网络基础设施设备，其包括WLAN无线电模块，耦合到WLAN无线电模块的PCI总线，查找表（LUT）和处理器。 WLAN无线电模块被设计为在第一频带中的多个WLAN信道上操作。 LUT包括多个条目。 每个条目包括：WLAN信道中的特定一个以及具有第一时钟频率的第一时钟信号和具有要选择的第二时钟频率的第二时钟信号的对应的一个。 当在WLAN信道的第一子集上操作时，第一时钟信号在WLAN无线电模块处引起干扰，并且当在WLAN信道的第二子集上操作时，第二时钟信号在WLAN无线电模块处引起干扰。 处理器根据已经为WLAN无线电模块选择的WLAN信道之一从LUT中选择要用于驱动总线的第一时钟信号或第二时钟信号。

公开(公告)号：US06583631B2

公开(公告)日：2003-06-24

申请号：US09759865

申请日：2001-01-12

申请人： Kyong M. Park ,  Nhan Nguyen

发明人： Kyong M. Park ,  Nhan Nguyen

IPC分类号： G01R2726

CPC分类号： G01R27/2617

摘要： An assembly for sensing the dielectric constant of liquids, and for detecting contamination, includes a central ceramic chip with a sensing capacitor formed on one end thereof and a signal processing circuit on the other end thereof. The capacitor is formed of two sets of closely spaced conductive lines or pathways with one set being grounded and the other set providing the variable output from the capacitor to the signal processing circuit.

公开(公告)号：US09087361B2

公开(公告)日：2015-07-21

申请号：US13490238

申请日：2012-06-06

申请人： Jason Mirra ,  Anthony Sherbondy ,  Nhan Nguyen ,  Michael Paulus ,  Zachary Reynolds ,  William Chu ,  Wai Loon Chan ,  Jerry Zhang ,  Richard Thomas Martell, III ,  Justin Ross ,  Michael Greenbaum ,  Joe Lonsdale

发明人： Jason Mirra ,  Anthony Sherbondy ,  Nhan Nguyen ,  Michael Paulus ,  Zachary Reynolds ,  William Chu ,  Wai Loon Chan ,  Jerry Zhang ,  Richard Thomas Martell, III ,  Justin Ross ,  Michael Greenbaum ,  Joe Lonsdale

IPC分类号： G06Q40/00 ,  G06Q40/06 ,  G06F3/048 ,  G06Q40/08 ,  G06T15/00 ,  G06F11/32 ,  G06K9/62

CPC分类号： G06Q40/06 ,  G06F3/048 ,  G06F11/323 ,  G06K9/6296 ,  G06Q40/00 ,  G06Q40/08 ,  G06T15/005

摘要： A method comprising creating and storing a graph having nodes and edges that represent financial assets and accounts in which the assets are held; individuals who own the assets; or legal entities who own the assets; receiving and storing bucketing factors and column factors; traversing the graph and creating a list of a plurality of paths of nodes and edges in the graph; applying the bucketing factors to the paths to result in associating each set among a plurality of sets of the nodes with a different value node among a plurality of value nodes; applying the column factors to the paths and the value nodes to result in associating column result values with the value nodes; creating and causing displaying a table view by forming rows based on the value nodes and forming columns based on the column result values.

摘要翻译： 一种方法，包括创建和存储具有表示所述资产所在的金融资产和账户的节点和边的图; 拥有资产的个人; 或拥有该资产的法人单位; 接收和存储压力因素和柱因素; 遍历图并创建图中多个节点和边缘路径的列表; 将所述衰减因子应用于所述路径以导致将多个节点集合中的每个集合与多个值节点中的不同值节点相关联; 将列因子应用于路径和值节点，以使列结果值与值节点相关联; 通过基于值节点形成行并基于列结果值形成列来创建并导致显示表视图。

公开(公告)号：US20100109971A2

公开(公告)日：2010-05-06

申请号：US12270410

申请日：2008-11-13

申请人： Ajay Gummalla ,  Maha Achour ,  Norberto Lopez ,  Shane Thornwall ,  Nhan Nguyen ,  Gregory Poilasne

发明人： Ajay Gummalla ,  Maha Achour ,  Norberto Lopez ,  Shane Thornwall ,  Nhan Nguyen ,  Gregory Poilasne

IPC分类号： H01Q15/02

CPC分类号： H01Q15/0086 ,  H01P3/02 ,  H01Q1/243 ,  H01Q5/335 ,  H01Q5/342 ,  H01Q9/0407 ,  H01Q21/28

摘要： Techniques and apparatus based on metamaterial structures are provided for antenna and transmission line devices, including multilayer metallization metamaterial structures with one or more conductive vias connecting conductive parts in two different metallization layers.

摘要翻译： 提供了基于超材料结构的技术和设备用于天线和传输线设备，包括具有连接两个不同金属化层中的导电部件的一个或多个导电通孔的多层金属化超材料结构。

公开(公告)号：US20080097851A1

公开(公告)日：2008-04-24

申请号：US11873133

申请日：2007-10-16

申请人： Vincent Bemmel ,  Robert Van Tuyl ,  Nhan Nguyen

发明人： Vincent Bemmel ,  Robert Van Tuyl ,  Nhan Nguyen

IPC分类号： G06Q30/00

CPC分类号： G06Q30/0211 ,  G06Q30/02 ,  G06Q30/0207 ,  G06Q30/0236 ,  G06Q30/0238 ,  G06Q30/0241 ,  G06Q30/0267

摘要： Methods and systems for utilizing promotion data accessible via a mobile device are disclosed. A digital record of promotion data from a product provider may be stored in a database. A plurality of such digital records may be aggregated for one or more providers. A digital record may be associated with an incentive account associated with an individual. An electronic request to apply promotion data associated with the individual to a transaction and authentication data identifying the individual may be received. A digital record associated with the individual's incentive account may be located and transmitted to a transaction processing system. A processing result record associated with the digital record may be received from the processing system. Usage information derived from the processing result record may be associated in a database.

摘要翻译： 公开了利用可通过移动设备访问的促销数据的方法和系统。 来自产品提供商的促销数据的数字记录可以存储在数据库中。 可以为一个或多个提供者聚合多个这样的数字记录。 数字记录可以与与个人相关联的激励账户相关联。 可以接收将与个人相关联的促销数据应用于交易的电子请求以及识别个人的认证数据。 可以将与个人激励帐户相关联的数字记录定位并传送到交易处理系统。 可以从处理系统接收与数字记录相关联的处理结果记录。 从处理结果记录导出的使用信息可以与数据库相关联。

公开(公告)号：US6102664A

公开(公告)日：2000-08-15

申请号：US572395

申请日：1995-12-14

申请人： Nhan Nguyen

发明人： Nhan Nguyen

IPC分类号： F01D5/26 ,  F01D5/30 ,  F04D29/66 ,  F04D29/34

CPC分类号： F01D5/3007 ,  F01D5/26 ,  F01D5/3092 ,  F04D29/668 ,  Y02T50/672 ,  Y02T50/673 ,  Y10S416/50

摘要： A new blading system for controlling the structural vibrations in axial-flow compressors, turbines, or fans, as in aircraft engines and like turbomachines including a stator disc and a rotor disc is presented. The rotor disc defines several radial hubs that retain the rotor blading systems. Each blading system includes a blade formed of an airfoil, and a root attachment which is dimensioned to fit within, and to engage a corresponding hub. Viscoelastic dampers are selectively applied to the outer surfaces of the root attachment on which compressive or shear forces are likely to develop, intermediate the root attachment and the hub, for compression therebetween upon rotation of the rotor disc, in order to dampen structural vibrations. One advantage presented by the viscoelastic dampers lies in its simplicity, efficiency, cost effectiveness, and its ability to be retrofitted into existing turbomachines with minor surface treatment of the root attachments. Furthermore, since the dampers are not exposed to the inflowing airstream, they do not affect the aerodynamic performance of the turbomachine. Another feature of the damping system is that it provides a significant source of damping to minimize destructive structural vibrations, thereby increasing the durability of the turbomachine, and reducing acoustic noise accompanying high amplitude vibrations.

摘要翻译： 提出了一种用于控制轴流式压缩机，涡轮机或风扇中的结构振动的新的叶片系统，如在飞机发动机中，如涡轮机，包括定子盘和转子盘。 转子盘限定了几个保持转子叶片系统的径向毂。 每个叶片系统包括由翼型件形成的叶片和根部附件，根部附件的尺寸适于装配在相应的轮毂内并与其相啮合。 为了抑制结构振动，粘弹性阻尼器被选择性地施加到根部附件的外表面上，在该附件的外表面上可能产生压缩或剪切力，在根部附件和轮毂之间，在转子盘旋转之间，可以在根部附件和轮毂之间进行压缩。 粘弹性阻尼器提出的一个优点在于其简单性，效率，成本效益以及将其加工成现有涡轮机的能力，对根部附件进行了轻微的表面处理。 此外，由于阻尼器不暴露于流入的气流，它们不影响涡轮机的空气动力性能。 阻尼系统的另一个特征在于，它提供了一个重要的阻尼源，以减少破坏性结构振动，从而提高涡轮机的耐久性，并降低伴随高振幅振动的声学噪声。

公开(公告)号：US08688147B2

公开(公告)日：2014-04-01

申请号：US13663423

申请日：2012-10-29

申请人： Nhan Nguyen ,  Shoaib Mian ,  Michael S. Smith ,  Ryan Ross ,  Steve Zelinger

发明人： Nhan Nguyen ,  Shoaib Mian ,  Michael S. Smith ,  Ryan Ross ,  Steve Zelinger

IPC分类号： H04W24/00 ,  H04M3/00 ,  H04M3/42 ,  G06F19/00 ,  G06Q30/00

CPC分类号： G06Q30/0261 ,  G06Q30/0207 ,  G06Q30/0267 ,  H04W4/023

摘要： A location based wireless consumer interactive system is disclosed. The system includes a first gateway device stationed at a first location which includes a first antenna configured to generate a first wireless zone covering a preassigned area proximal to the first location. The first gateway device includes a first network interface coupled to the first antenna which is configured to communicate with a client device that is connected to the first wireless zone. The first gateway device includes a first memory configured to store a first content profile received from a server device via the first network interface, wherein the first memory stores executable programming instructions to process preloaded consumer content of the first content profile. The first gateway device includes a first processor configured to generate a first interactive content site containing the consumer content on the client device.

摘要翻译： 公开了一种基于位置的无线消费者交互系统。 系统包括驻留在第一位置的第一网关设备，其包括被配置为生成覆盖靠近第一位置的预分配区域的第一无线区域的第一天线。 第一网关设备包括耦合到第一天线的第一网络接口，其被配置为与连接到第一无线区域的客户端设备进行通信。 第一网关设备包括被配置为经由第一网络接口存储从服务器设备接收的第一内容简档的第一存储器，其中第一存储器存储可执行程序指令以处理第一内容简档的预加载的消费者内容。 第一网关设备包括第一处理器，其被配置为在客户端设备上生成包含消费者内容的第一交互式内容站点。

公开(公告)号：US08082807B2

公开(公告)日：2011-12-27

申请号：US12131879

申请日：2008-06-02

申请人： Gary Casey ,  Nhan Nguyen

发明人： Gary Casey ,  Nhan Nguyen

IPC分类号： G01L27/00

CPC分类号： G01L15/00 ,  G01D3/036 ,  G01D11/245 ,  G01L9/125

摘要： Described herein is the sensor assembly and method for rapidly obtaining accurate readings of a variable. The sensor assembly comprises a plurality of sensors which are connected to a microcontroller that processes the signals of the individual transducers to the microcontroller. The microcontroller contains software that maximizes the refresh rate and/or minimizes the time it takes to process the outputs of each of the transducers. The microcontroller that is coupled to the sensor assembly selectively measures the outputs of each transducer so as to speed up the refresh rate of the sensor.

摘要翻译： 这里描述的是用于快速获得变量的精确读数的传感器组件和方法。 传感器组件包括多个传感器，其连接到微控制器，其将各个换能器的信号处理到微控制器。 微控制器包含最大化刷新率和/或最小化处理每个换能器的输出所需的时间的软件。 耦合到传感器组件的微控制器选择性地测量每个换能器的输出，以加速传感器的刷新率。

公开(公告)号：US20090293584A1

公开(公告)日：2009-12-03

申请号：US12131879

申请日：2008-06-02

申请人： Gary Casey ,  Nhan Nguyen

发明人： Gary Casey ,  Nhan Nguyen

IPC分类号： G01L27/00 ,  G01L19/00

CPC分类号： G01L15/00 ,  G01D3/036 ,  G01D11/245 ,  G01L9/125

摘要： Described herein is the sensor assembly and method for rapidly obtaining accurate readings of a variable. The sensor assembly comprises a plurality of sensors which are connected to a microcontroller that processes the signals of the individual transducers to the microcontroller. The microcontroller contains software that maximizes the refresh rate and/or minimizes the time it takes to process the outputs of each of the transducers. The microcontroller that is coupled to the sensor assembly selectively measures the outputs of each transducer so as to speed up the refresh rate of the sensor.

摘要翻译： 这里描述的是用于快速获得变量的精确读数的传感器组件和方法。 传感器组件包括多个传感器，其连接到微控制器，其将各个换能器的信号处理到微控制器。 微控制器包含最大化刷新率和/或最小化处理每个换能器的输出所需的时间的软件。 耦合到传感器组件的微控制器选择性地测量每个换能器的输出，以加速传感器的刷新率。