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    Method and Apparatus for Efficiently Organizing Hierarchical QoS Policies
    81.
    发明申请
    Method and Apparatus for Efficiently Organizing Hierarchical QoS Policies 有权
    有效组织层次化QoS策略的方法和设备

    公开(公告)号：US20120143876A1

    公开(公告)日：2012-06-07

    申请号：US12958148

    申请日：2010-12-01

    申请人： Vijay Srinivasan ,  Arun Srinivasan ,  Jay Shah ,  Aijaz Pathan ,  Yen Teresa Nguyen

    发明人： Vijay Srinivasan ,  Arun Srinivasan ,  Jay Shah ,  Aijaz Pathan ,  Yen Teresa Nguyen

    IPC分类号： G06F17/30 ,  G06F15/177

    CPC分类号： G06Q10/06

    摘要： Consistent with embodiments of the present invention, a method may be provided comprising receiving a search string corresponding to a desired node comprising a target parameter, a policy parameter, and a class parameter. The target parameter may be referenced with a target index table to determine which interfaces to search. The policy parameter may be referenced with a policy index table to determine a node-id of a policy node corresponding to the policy parameter. A level for the desired node may be determined based on the node-id. The class parameter may be referenced with the determined node-id with a class index table to access a bucket location. The desired node may then be searched for with the determined node-id at the determined level.

    摘要翻译： 与本发明的实施例一致，可以提供一种方法，包括：接收与包括目标参数，策略参数和类参数的期望节点相对应的搜索串。 可以使用目标索引表来引用目标参数，以确定要搜索的接口。 可以使用策略索引表来引用策略参数来确定与策略参数对应的策略节点的节点ID。 可以基于节点id来确定期望节点的级别。 可以使用确定的具有类索引表的node-id来引用类参数来访问存储桶位置。 然后可以用确定的级别的所确定的节点id搜索期望的节点。

    Methods and systems for a distributed provider edge
    82.
    发明授权
    Methods and systems for a distributed provider edge 有权
    分布式提供商边缘的方法和系统

    公开(公告)号：US07116665B2

    公开(公告)日：2006-10-03

    申请号：US10163073

    申请日：2002-06-04

    申请人： Rajesh Balay ,  Vijay Srinivasan ,  Sanjeev Tyagi ,  Pasula Srinivasa Reddy ,  Chandramouli Sargor ,  John Crawbuck

    发明人： Rajesh Balay ,  Vijay Srinivasan ,  Sanjeev Tyagi ,  Pasula Srinivasa Reddy ,  Chandramouli Sargor ,  John Crawbuck

    IPC分类号： H04L12/56

    CPC分类号： H04L45/50 ,  H04L45/00 ,  H04L45/22

    摘要： Methods and Systems are provided for a distributed Provider Edge (PE). A single Virtual Routing and Forwarding device (VRF) is associated with a single customer site. The VRF includes a single routing table (RIB) and a single forwarding table (FIB). The VRF also includes a plurality of Virtual Private Network (VPN) Protocol Instance Modules (VRP), where each VRP is associated with a different VPN from the customer site. Each VRP accesses the RIB directly and the FIB indirectly to acquiring addressing/routing information for a received data packet. Moreover, each VRP uses a data plane of the VRP to communicate the data packets to a PE backbone device. In turn, the PE backbone device uses the data plane to communicate with each of the VRPs, and the PE backbone device communicates with one or more tunnels.

    摘要翻译： 为分布式提供商边缘（PE）提供方法和系统。 单个虚拟路由和转发设备（VRF）与单个客户站点相关联。 VRF包括单个路由表（RIB）和单个转发表（FIB）。 VRF还包括多个虚拟专用网（VPN）协议实例模块（Virtual Private Network，VPN）协议实例模块（VRP），其中每个VRP与客户站点的不同的VPN相关联。 每个VRP直接访问RIB和FIB间接地获取接收的数据分组的寻址/路由信息。 此外，每个VRP使用VRP的数据平面将数据包传送到PE骨干设备。 PE骨干设备依次使用数据平面与每个VRP通信，PE骨干设备与一个或多个隧道进行通信。

    Selection of routing paths in data communications networks to satisfy multiple requirements
    83.
    发明授权
    Selection of routing paths in data communications networks to satisfy multiple requirements 失效
    选择数据通信网络中的路由路径以满足多种需求

    公开(公告)号：US6034946A

    公开(公告)日：2000-03-07

    申请号：US834310

    申请日：1997-04-15

    申请人： Allen Roginsky ,  Raif Onvural ,  Vijay Srinivasan

    发明人： Allen Roginsky ,  Raif Onvural ,  Vijay Srinivasan

    IPC分类号： H04L12/56 ,  G01R31/08 ,  H04L12/28

    CPC分类号： H04L45/124 ,  H04L45/12 ,  H04L45/121

    摘要： Methods, systems and computer program products which identify network routing paths having a first performance characteristic less than a first specified limit and a second performance characteristic less than a second specified limit from a plurality of routing paths. These routing paths are identified by combining both the first performance characteristic and the second performance characteristic for one of the plurality of routing paths to provide a third performance characteristic which differs from both the first and the second performance characteristic and which operates as a proxy for the first and second performance characteristic. It is then determined if the third performance characteristic of the routing path is less than a third performance limit associated with the third performance characteristic.

    摘要翻译： 标识具有小于第一指定极限的第一性能特征的网路径路径的方法，系统和计算机程序产品以及小于来自多条路由路径的第二规定极限的第二性能特征。 通过组合多个路由路径之一的第一性能特征和第二性能特性来标识这些路由路径，以提供与第一和第二性能特性不同的第三性能特征，并且其作为代理 第一和第二性能特点。 然后确定路由路径的第三性能特性是否小于与第三性能特性相关联的第三性能限制。

    System for encoding and decoding of convolutionally encoded data
    84.
    发明授权
    System for encoding and decoding of convolutionally encoded data 失效
    用于对卷积编码数据进行编码和解码的系统

    公开(公告)号：US5381425A

    公开(公告)日：1995-01-10

    申请号：US858713

    申请日：1992-03-27

    申请人： Donald L. Bitzer ,  Mladen A. Vouk ,  Vijay Srinivasan ,  Sunny K. Lo ,  Ajay Dholakia ,  Elena M. Gonzalez ,  Tina M. Lee ,  LiFeng Wang ,  Havish Koorapaty

    发明人： Donald L. Bitzer ,  Mladen A. Vouk ,  Vijay Srinivasan ,  Sunny K. Lo ,  Ajay Dholakia ,  Elena M. Gonzalez ,  Tina M. Lee ,  LiFeng Wang ,  Havish Koorapaty

    IPC分类号： H03M13/23 ,  H03M13/00

    CPC分类号： H03M13/23

    摘要： A convolutional encoding/decoding system encodes a data bit stream into n bit parity sets from k bit data bit sets, using code words of length L. The system is dependent upon the finding that unique data to parity tables can be generated where both data and parity bit blocks are w bits in length. The value of w=n(L-k)/(n-k). An encoded parity bit stream is subjected to Exclusive OR operation through a connection mask or masks that are dependent upon the encoding code words. The Exclusive OR operation generates syndrome symbols indicative of the presence of errors in the parity bit stream and which are employed to address a correction table. Parity correction values are derived from the correction table and are used to revise the parity bit stream, which is then decoded, using a parity to data table. A number of parity correction procedures are disclosed.

    摘要翻译： 卷积编码/解码系统使用长度为L的码字将数据比特流编码为来自k位数据位集合的n位奇偶校验集。系统依赖于在数据和数据位两者之间可以产生唯一数据到奇偶校验表的发现 奇偶校验位块的长度为w位。 w = n（L-k）/（n-k）的值。 编码奇偶校验位流通过连接掩码或取决于编码码字的掩码进行异或运算。 异或运算产生指示奇偶校验位流中存在错误的校正子符号，并且用于寻址校正表。 奇偶校正值从校正表导出，并且用于修正奇偶校验位流，然后使用奇偶校验到数据表进行解码。 公开了一些奇偶校正程序。

    MICROFLUIDIC FEEDBACK USING IMPEDANCE DETECTION
    86.
    发明申请
    MICROFLUIDIC FEEDBACK USING IMPEDANCE DETECTION 有权
    使用阻抗检测的微流感应反馈

    公开(公告)号：US20140190830A1

    公开(公告)日：2014-07-10

    申请号：US14116553

    申请日：2012-05-08

    申请人： Ryan Sturmer ,  Vijay Srinivasan ,  Arjun Sudarsan

    发明人： Ryan Sturmer ,  Vijay Srinivasan ,  Arjun Sudarsan

    IPC分类号： G01R27/16

    CPC分类号： B01L3/50273 ,  B01L3/502792 ,  B01L2200/0621 ,  B01L2200/10 ,  B01L2200/14 ,  B01L2200/16 ,  B01L2300/0645 ,  B01L2300/0816 ,  B01L2300/0829 ,  B01L2300/087 ,  B01L2300/089 ,  B01L2400/0427 ,  G01N27/048 ,  G01R27/16

    摘要： Methods comprising measuring the impedance of the electrode produced by the excitation signal, wherein the impedance indicates presence of liquid at the electrode are disclosed. Computer readable mediums storing processor executable instructions for performing the method, and systems are also disclosed. The systems comprise a processor, memory and code stored in the memory that when executed cause the processor at least to: receive an output voltage signal, superimpose an excitation signal onto the output voltage signal to produce a superimposed signal, connect the superimposed signal to an electrode in a droplet actuator, suppress the output voltage signal, when detecting an impedance of the electrode, and measure the impedance of the electrode produced by the excitation signal, wherein the impedance indicates presence of liquid at the electrode.

    摘要翻译： 方法包括测量由激发信号产生的电极的阻抗，其中阻抗表示在电极处存在液体。 还公开了存储用于执行该方法的处理器可执行指令的计算机可读介质，以及系统。 系统包括存储在存储器中的处理器，存储器和代码，当执行时，处理器至少要使接收输出电压信号，将激励信号叠加在输出电压信号上，产生叠加信号，将叠加的信号连接到 液滴致动器中的电极，当检测到电极的阻抗时抑制输出电压信号，并测量由激励信号产生的电极的阻抗，其中阻抗表示在电极处存在液体。

    Method for fine decomposition in finite element mesh generation
    90.
    发明授权
    Method for fine decomposition in finite element mesh generation 失效
    有限元网格生成中精细分解的方法

    公开(公告)号：US4933889A

    公开(公告)日：1990-06-12

    申请号：US187715

    申请日：1988-04-29

    申请人： Siavash N. Meshkat ,  Lee R. Nackman ,  Vijay Srinivasan

    发明人： Siavash N. Meshkat ,  Lee R. Nackman ,  Vijay Srinivasan

    IPC分类号： G06F17/50 ,  G06T17/20

    CPC分类号： G06T17/20 ,  G06F17/5018

    摘要： A method for fine decomposition in finite element mesh generation, in which a polygonal boundary of a domain is input into the system by an analyst and the domain is automatically divided into rough elements generally corresponding to Voronoi regions, that is, regions which are closer to respective ones of the polygonal line segments or reflex vertices therebetween. Any arc portion of these regions is converted to a straight line. Additional lines are formed between interior vertices of the rough regions so that all rough regions are either triangles or trapezoids. Adjacent rough regions are then paired across internal boundaries and are classified into four types. The rough regions are then subdivided into fine regions of triangular shape according to rules associated with each of the four types. The degree of fine subdivision can be controlled according to known equations providing the total number of fine elements. Finite difference equations are solved on the so generated fine regions and a physical variable is displayed in pictorial form. The analyst then readjusts the domain boundary and repeats the process.