公开(公告)号：US08145738B2

公开(公告)日：2012-03-27

申请号：US11749035

申请日：2007-05-15

申请人： Nam Nguyen ,  James Forsyth ,  Paul A. Tomalenas

发明人： Nam Nguyen ,  James Forsyth ,  Paul A. Tomalenas

IPC分类号： G06F15/173 ,  G06F15/177 ,  G06F7/00

CPC分类号： H04L41/0893 ,  H04L41/5051 ,  H04L41/509

摘要： A method and apparatus for managing a network is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a network device having a controller element to modify a communication parameter of the network device based on a policy of the communication system, wherein the policy is generated based at least in part on a client request to modify the communication system and a policy template retrieved according to a policy identification communicated over the Internet by an operations support system. Additional embodiments are disclosed.

摘要翻译： 公开了一种用于管理网络的方法和装置。 包含本公开的教导的系统可以包括例如具有控制器元件的网络设备，所述控制器元件基于通信系统的策略来修改网络设备的通信参数，其中所述策略至少部分地被生成 在客户端请求修改通信系统和根据通过因特网通过操作支持系统传送的策略标识检索的策略模板。 公开了另外的实施例。

公开(公告)号：US08804292B2

公开(公告)日：2014-08-12

申请号：US13550142

申请日：2012-07-16

申请人： Robert S Wright ,  Nam Nguyen ,  Richard W Clutter

发明人： Robert S Wright ,  Nam Nguyen ,  Richard W Clutter

IPC分类号： H02H3/22

CPC分类号： H02H3/20 ,  G06F1/28

摘要： A protective circuit compares at least two different signals and asserts a control node toward respective logic states accordingly. At least one of the signals is derived from a voltage on a power rail within a computer or other device. A switching element passes or isolates an enable signal based on the logic state of the control node, enabling or preventing operation of a power supply, accordingly. Central processing units (CPUs) or other elements are protected against electrically caused damage in the event that a fault is detected by the protective circuit.

摘要翻译： 保护电路比较至少两个不同的信号，并相应地将控制节点置于相应的逻辑状态。 信号中的至少一个源自计算机或其他设备内的电力轨上的电压。 开关元件根据控制节点的逻辑状态通过或隔离使能信号，从而能够或防止电源的运行。 在保护电路检测到故障的情况下，中央处理单元（CPU）或其他元件可以防止电气损坏。

公开(公告)号：US08396853B2

公开(公告)日：2013-03-12

申请号：US13419867

申请日：2012-03-14

申请人： Ali Diab ,  David Ku ,  Kevin Lee ,  Qi Lu ,  Nam Nguyen ,  Eckart Walther

发明人： Ali Diab ,  David Ku ,  Kevin Lee ,  Qi Lu ,  Nam Nguyen ,  Eckart Walther

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/3053 ,  G06F17/30424 ,  G06F17/30864

摘要： Inverse search systems and methods operate on identifiers of content items in a corpus such as the World Wide Web In an inverse search, the user submits a query that includes an identifier of a target content item in the corpus and receives information (metadata) about the target content item being returned to the user. Many types of metadata can be returned, including ratings or other metadata related to the target content item obtained from users, popularity data specific to the target content item, information about previously submitted forward search queries that led to the target content item being identified as a hit, and metadata extracted from the target content item.

摘要翻译： 逆搜索系统和方法对诸如万维网的语料库中的内容项目的标识符进行操作。在反向搜索中，用户提交包括语料库中的目标内容项目的标识符的查询，并且接收关于该语料库的信息（元数据） 目标内容项目被返回给用户。 可以返回许多类型的元数据，包括与从用户获得的目标内容项目相关的评级或其他元数据，特定于目标内容项目的流行度数据，关于导致目标内容项目被识别为 从目标内容项目中提取点击和元数据。

公开(公告)号：US20120173505A1

公开(公告)日：2012-07-05

申请号：US13419867

申请日：2012-03-14

申请人： Ali Diab ,  David Ku ,  Kevin Lee ,  Qi Lu ,  Nam Nguyen ,  Eckart Walther

发明人： Ali Diab ,  David Ku ,  Kevin Lee ,  Qi Lu ,  Nam Nguyen ,  Eckart Walther

IPC分类号： G06F17/30

CPC分类号： G06F17/3053 ,  G06F17/30424 ,  G06F17/30864

摘要： Inverse search systems and methods operate on identifiers of content items in a corpus such as the World Wide Web In an inverse search, the user submits a query that includes an identifier of a target content item in the corpus and receives information (metadata) about the target content item being returned to the user. Many types of metadata can be returned, including ratings or other metadata related to the target content item obtained from users, popularity data specific to the target content item, information about previously submitted forward search queries that led to the target content item being identified as a hit, and metadata extracted from the target content item.

摘要翻译： 逆搜索系统和方法对诸如万维网的语料库中的内容项目的标识符进行操作。在反向搜索中，用户提交包括语料库中的目标内容项目的标识符的查询，并且接收关于该语料库的信息（元数据） 目标内容项目被返回给用户。 可以返回许多类型的元数据，包括与从用户获得的目标内容项目相关的评级或其他元数据，特定于目标内容项目的流行度数据，关于导致目标内容项目被识别为 从目标内容项目中提取点击和元数据。

公开(公告)号：US20080288773A1

公开(公告)日：2008-11-20

申请号：US11749041

申请日：2007-05-15

申请人： Nam Nguyen ,  Donggen Zhang ,  Kevin Meng

发明人： Nam Nguyen ,  Donggen Zhang ,  Kevin Meng

IPC分类号： H04L9/14

CPC分类号： H04L9/3066 ,  H04L9/0844 ,  H04L9/321 ,  H04L9/3271 ,  H04L2209/76 ,  H04L2209/80

摘要： A system and method for authentication of a communication device is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller element to compute a shared secret key based at least in part on a communication device (CD) private key and a cryptography algorithm, wherein the CD private key is stored in an identity module of the communication device and is unknown to an authentication center, and wherein the communication device is authenticated by the authentication center based at least in part on the shared secret key. Additional embodiments are disclosed.

摘要翻译： 公开了一种用于认证通信设备的系统和方法。 包含本公开的教导的系统可以包括例如至少部分地基于通信设备（CD）私钥和密码算法来计算共享密钥的控制器元件的通信设备，其中CD 私钥存储在通信设备的身份模块中，并且对于认证中心是未知的，并且其中通过至少部分地基于共享秘密密钥的认证中心对通信设备进行认证。 公开了另外的实施例。

公开(公告)号：US20070260916A1

公开(公告)日：2007-11-08

申请号：US11404816

申请日：2006-04-14

申请人： Nam Nguyen ,  Jacob Cherian

发明人： Nam Nguyen ,  Jacob Cherian

IPC分类号： G06F11/00

CPC分类号： G06F11/0778 ,  G06F11/0727

摘要： A system and method is disclosed for failure recovery and communications in a shared storage system. The shared storage system includes at least two host nodes, each of which includes two ports. Each of the ports of each of the nodes is coupled to input ports of a storage enclosure. The input ports of the storage enclosures are in turn coupled to one another to form communications links between each of the host nodes. When the communications links between the host nodes fail, the host nodes are able to pass configuration information to each other by saving configuration information to a central location in a shared storage, such as a dedicated location in one of the storage drives of the storage enclosure that is directly coupled to both host nodes. The host nodes are able to force their peer nodes to read configuration changes before accessing possibly corrupted data from a previous configuration.

摘要翻译： 公开了一种用于共享存储系统中的故障恢复和通信的系统和方法。 共享存储系统包括至少两个主机节点，每个主机节点包括两个端口。 每个节点的每个端口被耦合到存储外壳的输入端口。 存储机箱的输入端口又相互耦合，以形成每个主机节点之间的通信链路。 当主机节点之间的通信链路发生故障时，主机节点能够通过将配置信息保存到共享存储器中的中央位置（例如存储外壳的一个存储驱动器中的专用位置）来彼此通过配置信息 它直接耦合到两个主机节点。 主机节点能够强制对等节点读取配置更改，然后再访问来自先前配置的可能损坏的数据。

公开(公告)号：US06609213B1

公开(公告)日：2003-08-19

申请号：US09637093

申请日：2000-08-10

申请人： Nam Nguyen ,  Michael Kosacek

发明人： Nam Nguyen ,  Michael Kosacek

IPC分类号： G06F1130

CPC分类号： G06F11/2025 ,  G06F11/2028 ,  G06F11/2033 ,  G06F11/2038

摘要： A system and method for recovering from a server failure in a computer network, wherein the network contains several stand-alone, non-clustered, servers, and a cluster, wherein a clustered server also serves as the spare server, is disclosed. This cluster will have one standby recovery group for each non-clustered server in the computer network. Each recovery group contains the IP address and network name of the associated stand-alone server. The cluster monitors the health of the stand-alone servers, preferably through the use of a heartbeat mechanism. If the cluster detects a failure, it will reassign the LUNs owned by the failing server to the cluster. After the cluster has reassigned the LUNs, it will activate the recovery group containing the IP address and network name of the failing server. Subsequently, the cluster will assume the identity of the failing server and serve its users, until the failing server is repaired or replaced.

摘要翻译： 一种用于从计算机网络中的服务器故障中恢复的系统和方法，其中所述网络包含若干独立的，非集群的服务器，以及其中集群服务器还用作备用服务器的集群。 该群集将为计算机网络中的每个非群集服务器设置一个备用恢复组。 每个恢复组包含相关联的独立服务器的IP地址和网络名称。 集群监视独立服务器的运行状况，最好通过使用心跳机制。 如果集群检测到故障，它将将故障服务器拥有的LUN重新分配给集群。 集群重新分配LUN后，将激活包含故障服务器的IP地址和网络名称的恢复组。 随后，集群将承担故障服务器的身份，并为其用户提供服务，直到发生故障的服务器被修复或更换。

公开(公告)号：US09895554B2

公开(公告)日：2018-02-20

申请号：US14436394

申请日：2013-10-16

申请人： Nam Nguyen

发明人： Nam Nguyen

IPC分类号： A61N5/10

CPC分类号： A61N5/1049 ,  A61N5/1031 ,  A61N5/1064

摘要： An image-guided radiotherapy system for tumor treatment featuring obtaining a three-dimensional visualized tumor image, identifying the boundary of the tumor, and designating and applying a boosted radiation dose of treatment for a boost region within the tumor boundary. A predetermined safety region is between the boosted region and the tumor boundary with a predetermined minimum distance between the boosted region boundary and tumor boundary.

公开(公告)号：US09494970B2

公开(公告)日：2016-11-15

申请号：US13562032

申请日：2012-07-30

申请人： Binh T Truong ,  Nam Nguyen ,  Kent E Biggs

发明人： Binh T Truong ,  Nam Nguyen ,  Kent E Biggs

IPC分类号： G06F1/00 ,  G06F1/16 ,  G06F3/0487

CPC分类号： G06F1/1601 ,  G06F3/0487 ,  G06F2200/1614

摘要： Examples disclosed herein relate to a direction based user interface and digital sign display. A processor may detect a facing direction of a display device. The processor may cause a user interface to be displayed on the display device if the display device is detected to be facing a first direction. The processor may cause a digital sign image to be displayed on the display device if the display device is detected to be facing a second direction.

摘要翻译： 本文公开的示例涉及基于方向的用户界面和数字标牌显示。 处理器可以检测显示装置的朝向的方向。 如果检测到显示装置面向第一方向，则处理器可以使用户界面显示在显示装置上。 如果检测到显示装置面向第二方向，则处理器可以使数字符号图像显示在显示装置上。

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。