Subwoofer
    91.
    外观设计
    Subwoofer 有权
    超低音扬声器

    公开(公告)号:USD634733S1

    公开(公告)日:2011-03-22

    申请号:US29356041

    申请日:2010-02-18

    申请人: David Lewis

    设计人: David Lewis

    SYSTEM FOR RECEIVING TRANSPORT STREAMS
    93.
    发明申请
    SYSTEM FOR RECEIVING TRANSPORT STREAMS 有权
    运输流程系统

    公开(公告)号:US20100284408A1

    公开(公告)日:2010-11-11

    申请号:US12778413

    申请日:2010-05-12

    IPC分类号: H04L12/56

    摘要: A system comprising first input means for receiving a transport stream from an external source, second input means for receiving an input from a memory, means for connecting the first and second input means to an interface which is arranged to provide an output stream to a decoder. The second input means is arranged to provide an output to the interface in such a form that the interface does not distinguish between the output from the first and second input means.

    摘要翻译: 一种系统,包括用于从外部源接收传输流的第一输入装置,用于从存储器接收输入的第二输入装置,用于将第一和第二输入装置连接到被配置为向解码器提供输出流的接口的装置 。 第二输入装置被布置成以这样的形式向接口提供输出,使得接口不区分来自第一和第二输入装置的输出。

    Flexible adder circuits with fast carry chain circuitry
    94.
    发明授权
    Flexible adder circuits with fast carry chain circuitry 有权
    具有快速携带链电路的灵活加法器电路

    公开(公告)号:US07746100B2

    公开(公告)日:2010-06-29

    申请号:US12111142

    申请日:2008-04-28

    IPC分类号: H03K19/177 G06F7/42

    CPC分类号: G06F7/506 G06F2207/4812

    摘要: Configurable adder circuitry is provided on an integrated circuit that includes redundant circuitry. The integrated circuit may contain nonvolatile memory and logic circuitry that produces a redundancy control signal. During manufacturing, the integrated circuitry may be tested. If a defect is identified on the integrated circuit, the redundancy control signal may be used in switching redundant circuitry into place bypassing the defect. The integrated circuit may contain an array of logic regions. Each logic region may contain adders and multiplexer circuitry for selectively combining the multiplexers to form larger adders. The multiplexer circuitry in each logic region may be controlled by propagate signals from the adders and by static redundancy control signals.

    摘要翻译: 在包括冗余电路的集成电路上提供可配置加法器电路。 集成电路可以包含产生冗余控制信号的非易失性存储器和逻辑电路。 在制造期间,可以测试集成电路。 如果在集成电路上识别出缺陷,则冗余控制信号可用于将冗余电路切换到绕过缺陷的位置。 集成电路可以包含逻辑区域的阵列。 每个逻辑区域可以包含用于选择性地组合多路复用器以形成较大加法器的加法器和多路复用器电路。 每个逻辑区域中的复用器电路可以由来自加法器的传播信号和静态冗余控制信号来控制。

    Framework connector
    95.
    外观设计
    Framework connector 有权
    框架连接器

    公开(公告)号:USD614481S1

    公开(公告)日:2010-04-27

    申请号:US29336322

    申请日:2009-04-30

    申请人: David Lewis

    设计人: David Lewis

    Caching technique for electrical simulation of VLSI interconnect
    96.
    发明授权
    Caching technique for electrical simulation of VLSI interconnect 失效
    VLSI互连电气仿真缓存技术

    公开(公告)号:US07693700B1

    公开(公告)日:2010-04-06

    申请号:US10462031

    申请日:2003-06-13

    IPC分类号: G06F17/50

    摘要: Circuits, methods, and apparatus for including interconnect parasitics without greatly increasing circuit simulation complexity and run times. Interconnect paths are reduced to one of a number of simplified topologies based on path width, length, or other parameters. The input drive waveform is similarly approximated. A grid array is formed in advance, where each point in the grid array corresponds to a set of values relating to a path topology, input waveform, and resulting output waveform. The simplified interconnect path and input waveform are mapped into a set of parameters which corresponds to a location in the predetermined grid array. The output waveform is determined by interpolating output waveforms from gridpoints surrounding the location.

    摘要翻译: 包括互连寄生效应的电路,方法和设备,而不会大大增加电路仿真的复杂性和运行时间。 基于路径宽度,长度或其他参数,互连路径减少到许多简化拓扑之一。 输入驱动波形类似地近似。 预先形成网格阵列,其中网格阵列中的每个点对应于与路径拓扑,输入波形和所得到的输出波形相关的一组值。 简化的互连路径和输入波形被映射到对应于预定网格阵列中的位置的一组参数中。 输出波形通过从位置周围的网格点内插输出波形来确定。

    Dental equipment
    97.
    外观设计
    Dental equipment 有权
    牙科设备

    公开(公告)号:USD607109S1

    公开(公告)日:2009-12-29

    申请号:US29323080

    申请日:2008-08-18

    申请人: David Lewis

    设计人: David Lewis