利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

77 条记录 (耗时 0.024 秒)

    Implementation flow for electronic circuit designs using choice networks
    22.
    发明授权
    Implementation flow for electronic circuit designs using choice networks 有权
    使用选择网络的电子电路设计的实施流程

    公开(公告)号：US08302041B1

    公开(公告)日：2012-10-30

    申请号：US12146313

    申请日：2008-06-25

    申请人： Vi Chi Chan ,  Tetse Jang ,  Kevin Chung ,  Taneem Ahmed ,  David Nguyen Van Mau ,  Mehrdad Parsa ,  Amit Singh

    发明人： Vi Chi Chan ,  Tetse Jang ,  Kevin Chung ,  Taneem Ahmed ,  David Nguyen Van Mau ,  Mehrdad Parsa ,  Amit Singh

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5072 ,  G06F17/5054

    摘要： A computer-implemented method of implementing a circuit design that includes an initial network within a programmable logic device can include generating a first choice network from the circuit design according to a first synthesis technique and determining a placement for the first choice network. At least a second choice network can be generated from the first choice network according to a second synthesis technique. A placement for the second choice network can be determined. The placement for the first choice network can be compared with the placement for the second choice network. A placement and corresponding choice network can be selected according to the comparison, and output.

    摘要翻译： 实现包括可编程逻辑器件内的初始网络的电路设计的计算机实现的方法可以包括根据第一合成技术从电路设计产生第一选择网络并确定第一选择网络的布局。 根据第二合成技术，可以从第一选择网络生成至少第二选择网络。 可以确定用于第二选择网络的位置。 可以将第一选择网络的位置与第二选择网络的位置进行比较。 可以根据比较选择一个布局和相应的选择网络，并输出。

    Method and Apparatus for Enhancing the Accuracy of the Estimated Covariance Matrix in Wideband-CDMA Systems
    23.
    发明申请
    Method and Apparatus for Enhancing the Accuracy of the Estimated Covariance Matrix in Wideband-CDMA Systems 有权
    用于提高宽带CDMA系统中估计协方差矩阵的精度的方法和装置

    公开(公告)号：US20120082197A1

    公开(公告)日：2012-04-05

    申请号：US12976519

    申请日：2010-12-22

    申请人： Elias Jonsson ,  Yoshitaka Murata ,  Jaroslaw Niewczas ,  Amit Singh ,  Kazuyoshi Uesaka

    发明人： Elias Jonsson ,  Yoshitaka Murata ,  Jaroslaw Niewczas ,  Amit Singh ,  Kazuyoshi Uesaka

    IPC分类号： H04W24/00 ,  H04B1/06

    CPC分类号： H04B1/712

    摘要： A set of channelization codes to be monitored is divided into two groups. The first group includes those codes for which an associated symbol modulation and transmit-diversity scheme is known. In the second group are those codes that are characterized by an unknown symbol modulation or unknown transmit-diversity scheme. The quality of the transmission of each code is then evaluated, using a metric. The metric in turn is used to determine whether the code should be used in estimating the covariance matrix by correlating the RAKE data corresponding to the code (i.e., by computing a correlation matrix for the code) or by first subtracting the channel estimates from the channel samples before correlation (i.e., by computing a covariance matrix for the code). An impairment covariance matrix is computed from the covariance matrices and correlation matrices so computed.

    摘要翻译： 要监视的一组信道化代码被分为两组。 第一组包括已知相关联的码元调制和发射分集方案的那些码。 在第二组中是以未知符号调制或未知传输分集方案为特征的代码。 然后使用度量来评估每个代码的传输质量。 该度量依次用于确定代码是否应该用于通过将与代码相对应的RAKE数据相关联来估计协方差矩阵（即，通过计算代码的相关矩阵），或者首先从信道中减去信道估计 相关前的样本（即通过计算代码的协方差矩阵）。 根据所计算的协方差矩阵和相关矩阵计算损伤协方差矩阵。

    FIELD LEVEL CONCURRENCY AND TRANSACTION CONTROL FOR OUT-OF-PROCESS OBJECT CACHING
    24.
    发明申请
    FIELD LEVEL CONCURRENCY AND TRANSACTION CONTROL FOR OUT-OF-PROCESS OBJECT CACHING 有权
    用于进程外对象访问的现场等级和交易控制

    公开(公告)号：US20110154315A1

    公开(公告)日：2011-06-23

    申请号：US12644125

    申请日：2009-12-22

    申请人： Amit Singh ,  Tarun Jindal ,  Tao Yang ,  Fairborz Ebrahimi ,  Dinyar Kavouspour

    发明人： Amit Singh ,  Tarun Jindal ,  Tao Yang ,  Fairborz Ebrahimi ,  Dinyar Kavouspour

    IPC分类号： G06F9/44

    CPC分类号： G06F9/526

    摘要： A method includes executing a multi-threaded, object-oriented application (OOA) on a device; receiving, by multiple threads of the OOA, an object from an out-of-process cache memory; mutating one or more fields of the object, wherein the one or more fields correspond to one or more attributes of the object; and applying an update of the one or more fields that have been mutated to the out-of-process cache memory, wherein the applying the update updates the one or more fields mutated at a field level and not at an object level.

    摘要翻译： 一种方法包括在设备上执行多线程的面向对象的应用（OOA）; 通过OOA的多个线程接收来自进程外高速缓冲存储器的对象; 突变所述对象的一个​​或多个字段，其中所述一个或多个字段对应于所述对象的一个​​或多个属性; 以及将已被突变的所述一个或多个字段的更新应用于所述进程外缓存存储器，其中所述应用所述更新更新在字段级而不是在对象级别突变的所述一个或多个字段。

    PHYSICAL SECURITY TRIGGERED DYNAMIC NETWORK AUTHENTICATION AND AUTHORIZATION
    27.
    发明申请
    PHYSICAL SECURITY TRIGGERED DYNAMIC NETWORK AUTHENTICATION AND AUTHORIZATION 有权
    物理安全触发动态网络认证和授权

    公开(公告)号：US20080271109A1

    公开(公告)日：2008-10-30

    申请号：US11739892

    申请日：2007-04-25

    申请人： Amit Singh ,  Prabandham Madan Gopal ,  Manjunath S. Bangalore ,  Raman Shankara Krishnan

    发明人： Amit Singh ,  Prabandham Madan Gopal ,  Manjunath S. Bangalore ,  Raman Shankara Krishnan

    IPC分类号： G06F17/00 ,  H04L9/32

    CPC分类号： H04L63/08 ,  H04L63/102

    摘要： A unified access control component (UACC) can maintain information relating to network access information and physical location information associated with respective users who may access a network that can include network resources (e.g., applications, information). The UACC can cross reference the network access information (e.g., user network access events, credentials, and policy) and physical location information (e.g., user physical access events, credentials, and policy) and can generate and enforce a unified network access policy based on network access information and physical location information associated with a particular user. After network access privileges have been granted to a user, the UACC can continue to monitor the user. The UACC can include a dynamic authentication component that can request a user re-authenticate if a change in the physical location and/or network access associated with the user is detected, such that a re-computation of network access privileges is desired.

    摘要翻译： 统一的访问控制组件（UACC）可以维护与可能访问可以包括网络资源（例如，应用，信息）的网络的相应用户相关联的网络访问信息和物理位置信息的信息。 UACC可以交叉参考网络访问信息（例如，用户网络访问事件，凭据和策略）和物理位置信息（例如，用户物理访问事件，凭据和策略），并且可以生成并实施基于统一的网络访问策略 关于与特定用户相关联的网络访问信息和物理位置信息。 在向用户授予网络访问权限之后，UACC可以继续监视用户。 如果检测到与用户相关联的物理位置和/或网络访问的改变，则UACC可以包括动态认证组件，其可以请求用户重新认证，使得期望重新计算网络访问特权。

    Efficient discovery and verification of paths through a meshed overlay network
    28.
    发明申请
    Efficient discovery and verification of paths through a meshed overlay network 有权
    通过网格覆盖网络高效发现和验证路径

    公开(公告)号：US20070263553A1

    公开(公告)日：2007-11-15

    申请号：US11805488

    申请日：2007-05-23

    申请人： Anupam Bharali ,  Balraj Singh ,  Manish Sampat ,  Amit Singh ,  Rajiv Batra

    发明人： Anupam Bharali ,  Balraj Singh ,  Manish Sampat ,  Amit Singh ,  Rajiv Batra

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L45/125 ,  H04L45/02 ,  H04L45/124 ,  H04L45/26 ,  H04L45/64

    摘要： The present invention provides an efficient system and method for routing information through a dynamic network. The system includes at least one ingress point and one egress point. The ingress and egress point cooperate to form a virtual circuit for routing packets to destination subnets directly reachable by the egress point. The egress point automatically discovers which subnets are directly accessible via its local ports and summarizes this information for the ingress point. The ingress point receives this information, compiles it into a routing table, and verifies that those subnets are best accessed by the egress point. Verification is accomplished by sending probe packets to select addresses on the subnet. Additionally, the egress point may continue to monitor the local topology and incrementally update the information to the ingress to allow the ingress to adjust its compiled routing table.

    摘要翻译： 本发明提供了一种通过动态网络路由信息的有效系统和方法。 该系统包括至少一个入口点和一个出口点。 入口点和出口点协作形成一个虚拟电路，用于将数据包路由到出口点直接访问的目的地子网。 出口点自动发现哪些子网可以通过其本地端口直接访问，并总结入口点的此信息。 入口点接收该信息，将其编译成路由表，并验证这些子网是否最好被出口点访问。 验证是通过发送探测数据包来选择子网上的地址来实现的。 此外，出口点可以继续监视本地拓扑，并将信息递增地更新到入口，以允许入口调整其编译的路由表。

    Eyewear electrochromic lens with multiple tint regions
    29.
    发明授权
    Eyewear electrochromic lens with multiple tint regions 有权

    公开(公告)号：US12072566B2

    公开(公告)日：2024-08-27

    申请号：US17321120

    申请日：2021-05-14

    申请人： Amit Singh ,  Stephen Andrew Steger ,  Samuel Bryson Thompson

    发明人： Amit Singh ,  Stephen Andrew Steger ,  Samuel Bryson Thompson

    IPC分类号： G02F1/1333 ,  G02B27/01 ,  G02F1/157

    CPC分类号： G02F1/133388 ,  G02B2027/0138 ,  G02F1/157

    摘要： Eyewear having electrochromic lenses for controlling a light transmissive property/tinting for a user's eye and a camera. The electrochromic lenses have an eye region for controlling light transmission to a user's eye, and a separate camera region for controlling light transmission to a camera. Two or more electrochromic lenses are provided to independently control the tinting for each of the user's eye, and two or more cameras. The electrochromic lenses comprise of multiple lens layers forming a single stack. Each layer has an opening configured to receive a fill material, such as a dye, such that the fill material can have different chemistries. The displays may also have different dye chemistries to allow for different tint ranges (wavelengths of light passed).