公开(公告)号：US07983656B2

公开(公告)日：2011-07-19

申请号：US11854058

申请日：2007-09-12

申请人： Nam Nguyen ,  Donggen Zhang ,  Paul Tomalenas

发明人： Nam Nguyen ,  Donggen Zhang ,  Paul Tomalenas

IPC分类号： H04M3/16

CPC分类号： H04W12/02 ,  H04L9/0844 ,  H04L2209/80 ,  H04W12/04 ,  H04W84/042

摘要： A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to implement an Elliptic Curve Diffie-Hellman (ECDH) cryptosystem and manage a key exchange, authentication, and certificate exchange with a communication device also implementing the ECDH cryptosystem, wherein the server communicates over a network that provides an encrypted communication link for the communication device. Other embodiments are disclosed.

摘要翻译： 包含本公开的教导的系统可以包括例如具有用于实现椭圆曲线Diffie-Hellman（ECDH）密码系统的控制器并且与通信设备进行密钥交换，认证和证书交换的服务器，该通信设备还实现 ECDH密码系统，其中服务器通过网络进行通信，该网络为通信设备提供加密的通信链路。 公开了其他实施例。

公开(公告)号：US20080239413A1

公开(公告)日：2008-10-02

申请号：US11691495

申请日：2007-03-27

申请人： Chau Vuong ,  Nhan Qui Vuong ,  Nam Nguyen

发明人： Chau Vuong ,  Nhan Qui Vuong ,  Nam Nguyen

IPC分类号： G06F17/00

CPC分类号： G06F16/748

摘要： The present invention relates to management of digital documents, and more specifically to a method and system for effectively auditing data extracted from digital documents by creating hyperlinks to these digital documents from the summary documents. The present invention discloses a method and system for auditing data extracted from digital documents by automatically generating hyperlinks on the summary documents to effectively locate the data from these digital documents. The present system consists of several elements including: original documents, digital documents, data documents, note documents, summary documents, and a document organizer.

摘要翻译： 本发明涉及数字文档的管理，更具体地说，涉及一种通过从摘要文件创建到这些数字文档的超链接来有效地审计从数字文档提取的数据的方法和系统。 本发明公开了一种通过在摘要文件上自动生成超链接来有效地定位这些数字文档中的数据来审计从数字文档中提取的数据的方法和系统。 本系统由几个元素组成，包括：原始文件，数字文件，数据文件，备注文件，摘要文件和文件管理器。

公开(公告)号：US20060119431A1

公开(公告)日：2006-06-08

申请号：US11299279

申请日：2005-12-08

申请人： Nam Nguyen

发明人： Nam Nguyen

IPC分类号： H03F3/45

CPC分类号： H03F1/34 ,  H03F3/45183 ,  H03F3/45475 ,  H03F3/45645 ,  H03F3/45654 ,  H03F2203/45074 ,  H03F2203/45424 ,  H03F2203/45431 ,  H03F2203/45511

摘要： The input stage of an operational amplifier includes at least four signal-receiving stages adapted to receive four primary input signals. If the voltage level associated with any of the input signal changes, at least one transistor in each of the at least four signal-receiving stages conducts more current and at least one transistor in each of these stages conducts less current. The four signal-receiving stages collectively generate at least four intermediate signals that are delivered to the output stage of the differential amplifier, which in response, generates a pair of differential output signals. Two of the input signals are derived from the pair of differential output signals and are fed back to control the amplifier.

摘要翻译： 运算放大器的输入级包括适于接收四个主输入信号的至少四个信号接收级。 如果与任何输入信号相关联的电压电平改变，则至少四个信号接收级中的每一个中的至少一个晶体管传导更多的电流，并且这些级中的每一个中的至少一个晶体管传导更少的电流。 四个信号接收级共同地产生至少四个传递到差分放大器的输出级的中间信号，差分放大器作为响应，产生一对差分输出信号。 输入信号中的两个来自差分输出信号对，并被反馈以控制放大器。

公开(公告)号：US20060033570A1

公开(公告)日：2006-02-16

申请号：US10917812

申请日：2004-08-13

申请人： Nam Nguyen

发明人： Nam Nguyen

IPC分类号： H03F3/45

CPC分类号： H03F3/45475 ,  H03F1/34 ,  H03F3/45183 ,  H03F3/45645 ,  H03F3/45654 ,  H03F2203/45074 ,  H03F2203/45424 ,  H03F2203/45431 ,  H03F2203/45511

摘要： The input stage of an operational amplifier includes at least four signal-receiving stages adapted to receive four input signals. If the voltage level associated with any of the input signal changes, at least one transistor in each of the at least four signal-receiving stages conducts more current and at least one transistor in each of these stages conducts less current. The four signal-receiving stages collectively generate four intermediate signals that are delivered to the output stage of the differential amplifier, which in response, generates a pair of differential output signals. Two of the input signals are derived from the pair of differential output signals and are fed back to the input stage of the amplifier.

摘要翻译： 运算放大器的输入级包括适于接收四个输入信号的至少四个信号接收级。 如果与任何输入信号相关联的电压电平改变，则至少四个信号接收级中的每一个中的至少一个晶体管传导更多的电流，并且这些级中的每一个中的至少一个晶体管传导更少的电流。 四个信号接收级共同地产生四个中间信号，其被传送到差分放大器的输出级，响应该输出级产生一对差分输出信号。 输入信号中的两个来自差分输出信号对，并被反馈到放大器的输入级。

公开(公告)号：US20050125557A1

公开(公告)日：2005-06-09

申请号：US10730349

申请日：2003-12-08

申请人： Bharath Vasudevan ,  Nam Nguyen

发明人： Bharath Vasudevan ,  Nam Nguyen

IPC分类号： G06F11/20 ,  G06F15/173

CPC分类号： G06F11/2041 ,  G06F11/2028 ,  G06F11/2038

摘要： An apparatus, system, and method are provided for causing a failed node in a cluster to transfer its outstanding transaction queue to one or more surviving nodes. The heartbeat of the various cluster nodes is used to monitor the nodes within the cluster as the heartbeat is a dedicated link between the cluster nodes. If a failure is detected anywhere within the cluster node (such as a network section, hardware failure, storage device, or interconnections) then a failover procedure will be initiated. The failover procedure includes transferring the transaction queue from the failed node to one or more other nodes within the cluster so that the transactions can be serviced, preferably before a time out period, so that clients are not prompted to re-request the transaction.

摘要翻译： 提供了一种用于使集群中的故障节点将其未完成的事务队列传送到一个或多个幸存节点的装置，系统和方法。 各种群集节点的心跳用于监视群集中的节点，因为心跳是群集节点之间的专用链路。 如果在集群节点（如网络部分，硬件故障，存储设备或互连）中的任何位置都检测到故障，则将启动故障转移过程。 故障切换过程包括将事务队列从故障节点传送到群集中的一个或多个其他节点，以便优先在超时周期之前对事务进行服务，以便不会提示客户端重新请求事务。

公开(公告)号：US06393539B1

公开(公告)日：2002-05-21

申请号：US09565020

申请日：2000-05-04

申请人： Nam Nguyen ,  Ahmad Tawil

发明人： Nam Nguyen ,  Ahmad Tawil

IPC分类号： G06F1200

CPC分类号： G06F21/78 ,  G06F12/1466

摘要： A system and method for providing reliable access by a plurality of user systems in a computer network to data in a centralized storage system. The method includes the steps of placing all storage subunits of the centralized storage system in a default locked state wherein data stored in the storage subunits is not accessible by any user system, providing a user system with an initial key corresponding to a storage subunit, and the user system using the initial key to assign the storage subunit to itself so that no other user system can access data stored therein. When so assigned the storage subunit cannot be reassigned to another user system until the storage subunit has been placed back in the default locked state. One manner of implementing the above steps is using SCSI commands.

摘要翻译： 一种用于提供计算机网络中的多个用户系统对集中式存储系统中的数据的可靠访问的系统和方法。 该方法包括以下步骤：将集中存储系统的所有存储子单元置于默认锁定状态，其中存储在存储子单元中的数据不被任何用户系统访问，向用户系统提供与存储子单元相对应的初始密钥，以及 所述用户系统使用所述初始密钥将所述存储子单元分配给其自身，使得没有其他用户系统可以访问存储在其中的数据。 当这样分配时，存储子单元不能重新分配给另一个用户系统，直到存储子单元已被放回到默认锁定状态。 实现上述步骤的一种方式是使用SCSI命令。

公开(公告)号：US20170321540A1

公开(公告)日：2017-11-09

申请号：US15318322

申请日：2016-01-11

申请人： Yinghui Lu ,  Avinash Vinayak Taware ,  Paris Smaragdis ,  Nam Nguyen ,  David Alan Welsh ,  Clifford Lloyd Macklin ,  Daniel Viassolo ,  Halliburton Energy Services, Inc.

发明人： Yinghui Lu ,  Avinash Vinayak Taware ,  Paris Smaragdis ,  Nam Nguyen ,  David Alan Welsh ,  Clifford Lloyd Macklin ,  Daniel Viassolo

IPC分类号： E21B47/10 ,  G01V1/40 ,  G01H17/00

CPC分类号： E21B47/101 ,  G01H17/00 ,  G01V1/40 ,  G01V2210/123 ,  G01V2210/1429 ,  G01V2210/43

摘要： Disclosed are tools, systems, and methods for detecting one or more underground acoustic sources and localizing them in depth and radial distance from a wellbore, for example, for the purpose of finding underground fluid flows, such as may result from leaks in the well barriers. In various embodiments, acoustic-source detection and localization are accomplished with an array of at least three acoustic sensors disposed in the wellbore, in conjunction with array signal processing.

公开(公告)号：US09297071B2

公开(公告)日：2016-03-29

申请号：US13504838

申请日：2010-10-21

申请人： Ravi Kanjolia ,  Chris Platts ,  Nam Nguyen ,  Mark Wilkinson

发明人： Ravi Kanjolia ,  Chris Platts ,  Nam Nguyen ,  Mark Wilkinson

IPC分类号： C23C14/24 ,  C23C16/448

CPC分类号： C23C16/4483 ,  C23C14/243 ,  C23C16/4481 ,  Y10T137/0318 ,  Y10T137/4891 ,  Y10T137/7976 ,  Y10T137/8122 ,  Y10T137/8622

摘要： A solid precursor delivery assembly generally includes a container having upper and lower portions and chambers defined within the container, including an inlet chamber, an outlet chamber, and first and second precursor chambers. The first and second precursor chambers are configured for holding precursor material within the container. Sintered frits are fixedly coupled and sealed to an interior portion of the container, and define at least part of the chambers within the container. At least one of the sintered frits is configured for retaining precursor material thereon within the first precursor chamber, and at least one of the sintered frits is configured for retaining precursor material thereon within the second precursor chamber. An inlet is coupled to the container for delivering carrier gas into the container, and an outlet is coupled to the container for use in removing vaporized precursor material and carrier gas from the container.

摘要翻译： 固体前体输送组件通常包括具有限定在容器内的上部和下部和室的容器，包括入口室，出口室以及第一和第二前体室。 第一和第二前体室被配置用于将前体材料保持在容器内。 烧结玻璃料被固定地联接并密封到容器的内部，并且限定容器内的至少一部分室。 烧结的玻璃料中的至少一个被配置用于将第一前体室内的前体材料保持在其上，并且至少一个烧结的玻璃料构造成用于在第二前体室内保留前体材料。 入口耦合到容器以将载气输送到容器中，并且出口连接到容器以用于从容器中除去汽化的前体材料和载气。

公开(公告)号：US20160051841A1

公开(公告)日：2016-02-25

申请号：US14745188

申请日：2015-06-19

申请人： Nam Nguyen

发明人： Nam Nguyen

IPC分类号： A61N5/10

CPC分类号： A61N5/1031 ,  A61N5/1042 ,  A61N5/1064

摘要： A method of image-guided radiotherapy for treatment of a radio-resistant or radio-sensitive tumor. A three-dimensional visualized tumor image is obtained and the boundary of the tumor is identified. A boosted radiation dose of treatment is designated and applied to a boost region within the tumor boundary. A predetermined prescribed radiation dose is simultaneously applied with the boosted radiation dose within the tumor boundary and in a planning target volume region, which is outside of the tumor boundary. The boosted radiation dose outside of the boost region decreases at a boost dose decreasing rate such that the boosted radiation dose is equal to the predetermined prescribed radiation dose at the tumor boundary.

摘要翻译： 一种用于治疗放射性抗性或放射敏感性肿瘤的图像引导放射治疗方法。 获得三维可视化肿瘤图像，并确定肿瘤的边界。 指定加强的治疗辐射剂量并将其应用于肿瘤边界内的加强区域。 在肿瘤边界内和在肿瘤边界外的规划目标体积区域中同时施加预定的规定辐射剂量。 在升压区域之外的增强辐射剂量以升高剂量降低速率降低，使得增强的辐射剂量等于肿瘤边界处的预定规定的辐射剂量。

公开(公告)号：US20140052552A1

公开(公告)日：2014-02-20

申请号：US13587188

申请日：2012-08-16

申请人： Binh T. TRUONG ,  Larry W. Kunkel ,  Nam Nguyen

发明人： Binh T. TRUONG ,  Larry W. Kunkel ,  Nam Nguyen

IPC分类号： G06Q20/08

CPC分类号： G07G1/0027 ,  G07G1/0009

摘要： Access to a cash drawer is controlled by way of a basic input-output system (BIOS) of an associated computer. The BIOS can provide for local user access to the cash drawer by way of password, designated keystroke, or other procedure. A local or remote user can reconfigure cash drawer access procedures, establish time clock-based scheduling, or affect other control parameters by way of graphical user interface (GUI) stored in the BIOS. Cash drawer security, management options and user convenience are improved accordingly.

摘要翻译： 通过相关计算机的基本输入输出系统（BIOS）控制对现金抽屉的访问。 BIOS可以通过密码，指定的击键或其他过程来为本地用户提供对现金抽屉的访问。 本地或远程用户可以通过存储在BIOS中的图形用户界面（GUI）重新配置现金抽屉访问过程，建立基于时钟的调度或影响其他控制参数。 现金抽屉的安全性，管理选项和用户便利性相应提高。