公开(公告)号：US07099529B2

公开(公告)日：2006-08-29

申请号：US10810632

申请日：2004-03-26

Applicant: Ting Wang ,  Philip Nan Ji ,  Lane Zong ,  Osamu Matsuda ,  Kojiro Watanabe

Inventor： Ting Wang ,  Philip Nan Ji ,  Lane Zong ,  Osamu Matsuda ,  Kojiro Watanabe

IPC: G02B6/26

CPC classification number: G02B6/2935 ,  G02B6/29383 ,  G02B6/29395

Abstract: A flexible band tunable filter design is disclosed which is capable of selecting any single channel or multiple of adjacent channels in a waveband of an optical signal in an optical communication network. The flexible band tunable filter has particular application in wavelength division multiplexing communication networks.

Abstract translation: 公开了一种灵活的带可调滤波器设计，其能够在光通信网络中选择光信号的波段中的任何单个信道或多个相邻信道。 灵活的带可调滤波器在波分复用通信网络中具有特殊的应用。

公开(公告)号：US20060188044A1

公开(公告)日：2006-08-24

申请号：US11063633

申请日：2005-02-23

Applicant: Xiaodong Wang ,  Mohammad Madihian

Inventor： Xiaodong Wang ,  Mohammad Madihian

IPC: H04B7/10 ,  H04L1/02

CPC classification number: H04L1/005 ,  H04B7/04

Abstract: A detection system and method are disclosed which uses sequential Monte Carlo techniques in a multiple-input multiple-output system. The detection system and method samples a first and second component of the modulation symbols separately, thereby reducing the number of symbol candidates and the computational complexity of the system.

公开(公告)号：US20060184464A1

公开(公告)日：2006-08-17

申请号：US11127893

申请日：2005-05-12

Applicant: Belle Tseng ,  Yi Wu

Inventor： Belle Tseng ,  Yi Wu

IPC: G06F15/18

CPC classification number: G06N5/003 ,  G06F16/313

Abstract: Systems and methods for data analysis and trend prediction. Multiple networks are combined for analysis to improve the accuracy of the evaluation by broadening the type of criteria considered. Relevant features are extracted from a dataset and at least one network is formed representing various relationships identified among the items contained in the dataset according to heuristics. Statistical analyses are applied to the relationships and the results output to a user via one or more reports to permit a user to evaluate each of the items in the dataset relative to each other. The trend of the relationships may be predicted based on the results of statistical analysis applied to the features over successive discrete time periods.

Abstract translation: 数据分析和趋势预测的系统和方法。 组合多个网络进行分析，通过扩大考虑的标准类型来提高评估的准确性。 从数据集中提取相关特征，并根据启发式形成代表在数据集中包含的项目中识别的各种关系的至少一个网络。 统计分析应用于通过一个或多个报告向用户输出的关系和结果，以允许用户相对于彼此评估数据集中的每个项目。 可以基于在连续的离散时间段上应用于特征的统计分析的结果来预测关系的趋势。

公开(公告)号：US20060165053A1

公开(公告)日：2006-07-27

申请号：US11040849

申请日：2005-01-21

Applicant: Sudeept Bhatnagar ,  Samrat Ganguly ,  Rauf Izmailov ,  Yasuhiro Miyao

Inventor： Sudeept Bhatnagar ,  Samrat Ganguly ,  Rauf Izmailov ,  Yasuhiro Miyao

IPC: H04L12/28

CPC classification number: H04L67/02 ,  H04L45/306 ,  H04L45/38 ,  H04L67/327

Abstract: Disclosed is a content based router, system and method of operation. Upon receipt of a data packet at in ingress router, the ingress router matches the content of the data packet against stored user subscriptions. In one embodiment, the content is described using XML data and the user subscriptions are defined by XML queries. The router assigns a routing label to the data packet based on the matching, and transmits the data packet to a second network router. Intermediate routers along the packets path then use the assigned label in combination with stored routing tables in order to determine next hop routing. Upon receipt at an egress router, the content of the message is matched against user subscriptions for those users serviced by the egress router, and the egress router provides the data packet to those end users whose subscriptions match the content. The assigned routing labels may define routing paths or routing trees.

Abstract translation: 公开了一种基于内容的路由器，系统和操作方法。 在入口路由器接收到数据包时，入口路由器将数据包的内容与存储的用户订阅相匹配。 在一个实施例中，使用XML数据描述内容，并且用户订阅由XML查询定义。 路由器根据匹配对数据包分配路由标签，并将数据包发送到第二个网络路由器。 沿着分组路径的中间路由器然后使用分配的标签与存储的路由表的组合，以便确定下一跳路由。 在出口路由器接收到消息的内容与由出口路由器服务的那些用户的用户订阅进行匹配，并且出口路由器向订阅与内容匹配的最终用户提供数据包。 分配的路由标签可以定义路由路径或路由树。

公开(公告)号：US20060112320A1

公开(公告)日：2006-05-25

申请号：US11095222

申请日：2005-03-31

Applicant: Kedarnath Balakrishnan ,  Seongmoon Wang ,  Srimat Chakradhar

Inventor： Kedarnath Balakrishnan ,  Seongmoon Wang ,  Srimat Chakradhar

IPC: G01R31/28 ,  G06F11/00

CPC classification number: G01R31/318335 ,  G01R31/318371

Abstract: The present invention is directed to a logic testing architecture with an improved decompression engine that compresses the seeds of a linear test pattern generator in a manner that is independent of the test pattern set.

Abstract translation: 本发明涉及具有改进的解压缩引擎的逻辑测试架构，其以独立于测试模式集的方式压缩线性测试模式发生器的种子。

公开(公告)号：US20060015787A1

公开(公告)日：2006-01-19

申请号：US10891618

申请日：2004-07-15

Applicant: Seongmoon Wang ,  Srimat Chakradhar

Inventor： Seongmoon Wang ,  Srimat Chakradhar

IPC: G01R31/28

CPC classification number: G01R31/318335 ,  G01R31/318385 ,  G01R31/31921

Abstract: The present invention is directed to a logic testing architecture with an improved decompression engine and a method of decompressing scan chains for testing logic circuits.

Abstract translation: 本发明涉及具有改进的解压缩引擎的逻辑测试架构和用于测试逻辑电路的解压缩扫描链的方法。

公开(公告)号：US20050240885A1

公开(公告)日：2005-10-27

申请号：US11087898

申请日：2005-03-23

Applicant: Malay Ganai ,  Aarti Gupta ,  Pranav Ashar

Inventor： Malay Ganai ,  Aarti Gupta ,  Pranav Ashar

IPC: G06F7/60 ,  G06F17/50

CPC classification number: G06F17/504

Abstract: An efficient approach for SAT-based quantifier elimination and pre-image computation using unrolled designs that significantly improves the performance of pre-image and fix-point computation in SAT-based unbounded symbolic model checking.

Abstract translation: 基于SAT的量化器消除和使用非滚动设计的前图像计算的有效方法，显着提高了基于SAT的无界符号模型检查中的前图像和定点计算的性能。

公开(公告)号：US20050235183A1

公开(公告)日：2005-10-20

申请号：US10892022

申请日：2004-07-15

Applicant: Seongmoon Wang ,  Wei Li ,  Srimat Chakradhar

Inventor： Seongmoon Wang ,  Wei Li ,  Srimat Chakradhar

IPC: G01R31/28 ,  G01R31/3185 ,  G06F17/50

CPC classification number: G01R31/318544

Abstract: The present invention is directed to improved delay fault testing by optimizing the order of scan cells in a scan chain.

Abstract translation: 本发明旨在通过优化扫描链中的扫描单元的顺序来改进延迟故障测试。

公开(公告)号：US20050125412A1

公开(公告)日：2005-06-09

申请号：US10807698

申请日：2004-03-24

Applicant: Eric Glover

Inventor： Eric Glover

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F16/951

Abstract: The present invention is directed to mechanisms for improving the “crawling” of resources on a network, which takes into account the notion of browser state. An improved indexing scheme for the crawled results and improved search mechanisms are also disclosed.

Abstract translation: 本发明涉及用于改善网络上的资源“爬行”的机制，其考虑了浏览器状态的概念。 还公开了一种用于爬行结果和改进的搜索机制的改进的索引方案。

公开(公告)号：US06858079B2

公开(公告)日：2005-02-22

申请号：US09946343

申请日：2001-09-06

Applicant: David J. Norris ,  Yurii Vlasov ,  Xiang-Zheng Bo ,  James C. Sturm

Inventor： David J. Norris ,  Yurii Vlasov ,  Xiang-Zheng Bo ,  James C. Sturm

IPC: C30B5/00 ,  G02B6/122 ,  G02B6/13 ,  C30B7/02

CPC classification number: G02B1/005 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  C30B5/00 ,  C30B29/60 ,  G02B6/1225 ,  G02B6/13

Abstract: Self-assembled photonic crystals, including large sphere planar opals, infiltrated planar opals and inverted planar opals, as well as methods for manufacturing same are provided. Large sphere planar opals are manufactured according to a method comprising the steps of: synthesizing monodisperse silica spheres, wherein each of the silica spheres has a diameter greater than or equal to about 400 nanometers; purifying the silica spheres; and self-assembling the silica spheres into a plurality of ordered, planar layers on a substrate. Infiltrated planar opals may also be manufactured by further processing the large sphere planar opal by sintering the planar opal and infiltrating the planar opal with a predetermined material. Inverted planar opals may further be manufactured by removing the silica spheres from the infiltrated planar opal. Various modifications to the substrate and planar opal are also provided to enhance the properties of these photonic crystals.

Abstract translation: 提供了自组装光子晶体，包括大球平面蛋白石，渗透平面蛋白石和倒平面蛋白石，以及其制造方法。 根据包括以下步骤的方法制造大球状平面蛋白石：合成单分散二氧化硅球体，其中每个二氧化硅球体具有大于或等于约400纳米的直径; 净化二氧化硅球体; 并将二氧化硅球自组装成衬底上的多个有序的平面层。 渗透的平面蛋白石也可以通过用平面蛋白石烧结并用预定材料浸透平面蛋白石进一步加工大球面平面蛋白石来制造。 可以通过从渗透的平面蛋白石中除去二氧化硅球体来进一步制造反向平面蛋白石。 还提供了对基底和平面蛋白石的各种修改以增强这些光子晶体的性质。