SCANNABLE DOMINO LATCH REDUNDANCY FOR SOFT ERROR RATE PROTECTION WITH COLLISION AVOIDANCE
    82.
    发明申请
    SCANNABLE DOMINO LATCH REDUNDANCY FOR SOFT ERROR RATE PROTECTION WITH COLLISION AVOIDANCE 审中-公开
    用于具有冲突避免的软错误率保护的扫描多米尼加锁定冗余

    公开(公告)号:US20070229132A1

    公开(公告)日:2007-10-04

    申请号:US11277691

    申请日:2006-03-28

    IPC分类号: H03K3/00

    摘要: A latch is described that provides soft error rate protection with integrated scan capability and collision avoidance. The latch has a latch output node and a first, second, and third sublatches. Each sublatch has a respective input circuitry, output node, and feedback circuitry coupled to the output node for reinforcing an output signal of the sublatch. Each sublatch is operable to receive a data signal at its input circuitry and responsively generate a binary-state output signal on its output nodes. The first and second output nodes such that, if an output of the third sublatch changes, the first and second sublatches force the third sublatch to have a same output. This “forced” change reduces the soft error rate in the latch and the output signal of the latch output node is restored without the sublatches colliding.

    摘要翻译: 描述了提供具有集成扫描能力和避免碰撞的软错误率保护的锁存器。 闩锁具有闩锁输出节点和第一,第二和第三子实体。 每个分支具有相应的输入电路,输出节点和耦合到输出节点的反馈电路,用于加强子锁的输出信号。 每个子选项可操作以在其输入电路处接收数据信号,并在其输出节点上响应地生成二进制状态输出信号。 第一和第二输出节点使得如果第三个分支的输出发生变化,则第一和第二个分页强制第三个分块具有相同的输出。 这种“强制”改变降低了锁存器中的软错误率,并且恢复锁存器输出节点的输出信号,而不会使得副本碰撞。

    AUTOMATED VISUALIZATION FOR ENHANCED MUSIC PLAYBACK
    83.
    发明申请
    AUTOMATED VISUALIZATION FOR ENHANCED MUSIC PLAYBACK 审中-公开
    自动化可视化加强音乐播放

    公开(公告)号:US20070219937A1

    公开(公告)日:2007-09-20

    申请号:US11619011

    申请日:2007-01-02

    IPC分类号: G06F17/30

    摘要: A method and device for providing visualizations on a media player is described. The method may comprise monitoring playback of an audio stream on the media player selecting visualization data stored on the media player. The visualization data may be previously rendered and including at least one element derived from an audio stream. Thereafter, the selected visualization data is displayed and the audio stream is rendered on the media player. For example, the selected visualization data may be automatically without human intervention rendered in synchrony with the audio stream. The media player may be a portable media player and the visualization data may comprise dynamic element(s) and static element(s). The method may update the dynamic element(s) based on an update algorithm.

    摘要翻译: 描述了用于在媒体播放器上提供可视化的方法和设备。 该方法可以包括监视媒体播放器上的音频流的重放,该媒体播放器选择存储在媒体播放器上的可视化数据。 可以预先呈现可视化数据,并且包括从音频流导出的至少一个元素。 此后,显示所选择的可视化数据,并且在媒体播放器上呈现音频流。 例如,所选择的可视化数据可以是自动的,而不需要与音频流同步地进行人为干预。 媒体播放器可以是便携式媒体播放器,并且可视化数据可以包括动态元素和静态元素。 该方法可以基于更新算法来更新动态元素。

    System and method of generating test signals with injected data-dependent jitter (DDJ)
    84.
    发明授权
    System and method of generating test signals with injected data-dependent jitter (DDJ) 有权
    利用注入的数据相关抖动(DDJ)产生测试信号的系统和方法

    公开(公告)号:US07239969B2

    公开(公告)日:2007-07-03

    申请号:US10984547

    申请日:2004-11-09

    IPC分类号: G01R29/26

    CPC分类号: G01R31/31709

    摘要: A system and related method for generating a test signal with controllable amounts of signal jitter includes a pattern generator, a programmable arbitrary waveform generator (AWG) and a phase modulator. The pattern generator is configured to generate a data signal characterized by a given data pattern, bit rate and pattern length. A trigger signal representative of initial timing information associated with the data signal is provided to the AWG which subsequently generates a modulation signal with a frequency equal to the bit rate divided by the pattern length of the data signal. This modulation signal is provided to the phase modulator, along with a reference clock signal, and the phase modulator generates a modulated clock signal controlled by a phase modulation means (e.g., a controllable delay line) fed by the modulation signal. The resultant jittery clock signal is then provided to the pattern generator to adjust the timing of the data signal and to generate a signal representative of a data signal with data-dependent jitter characteristics. Additional inputs to the delay line of the pulse generator may include a random Gaussian noise signal for providing random jitter and a periodic signal for providing periodic jitter.

    摘要翻译: 用于产生具有可控量的信号抖动的测试信号的系统和相关方法包括模式发生器,可编程任意波形发生器(AWG)和相位调制器。 图案生成器被配置为生成以给定数据模式,比特率和模式长度为特征的数据信号。 表示与数据信号相关联的初始定时信息的触发信号被提供给AWG,随后产生具有等于比特率除以数据信号的模式长度的频率的调制信号。 该调制信号与参考时钟信号一起提供给相位调制器,并且相位调制器产生由调制信号馈送的相位调制装置(例如,可控延迟线)控制的调制时钟信号。 然后将所得到的抖动时钟信号提供给模式发生器以调整数据信号的定时,并产生表示具有数据相关抖动特性的数据信号的信号。 脉冲发生器的延迟线的附加输入可以包括用于提供随机抖动的随机高斯噪声信号和用于提供周期性抖动的周期性信号。

    Javascript relay
    85.
    发明申请
    Javascript relay 审中-公开
    Javascript中继

    公开(公告)号:US20070150610A1

    公开(公告)日:2007-06-28

    申请号:US11318376

    申请日:2005-12-22

    IPC分类号: G06F15/16

    摘要: A platform-independent, SOAP toolkit-independent, server environment providing web services in which a web browser can make an application-to-application web services request over HTTP by having one or more proxy servers installed on an application server to receive such web services requests from a browser. The proxy server adds customer credential elements to the web services requests and converts the web services request in SOAP format before the request is forwarded to a web services server for customer subscription authentication and further processing.

    摘要翻译: 独立于平台的独立于SOAP工具箱的服务器环境,提供Web服务,Web浏览器可以通过在应用程序服务器上安装一个或多个代理服务器来接收此类Web服务,从而通过HTTP进行应用程序到应用程序的Web服务请求 来自浏览器的请求 代理服务器将客户凭证元素添加到Web服务请求,并将请求转发到Web服务服务器以进行客户订阅身份验证和进一步处理之前,以SOAP格式转换Web服务请求。

    MULTICAST SYSTEM USING CLIENT FORWARDING
    86.
    发明申请
    MULTICAST SYSTEM USING CLIENT FORWARDING 有权
    使用客户端的MULTICAST系统

    公开(公告)号:US20070147375A1

    公开(公告)日:2007-06-28

    申请号:US11683025

    申请日:2007-03-07

    IPC分类号: H04L12/56 H04L12/28

    CPC分类号: H04L12/185 H04L12/1854

    摘要: A system and method are disclosed for multicasting information to a set of clients that includes transmitting the information to a primary client from a server and instructing the primary client to forward the information to a secondary client.

    摘要翻译: 公开了一种用于将信息组播到一组客户端的系统和方法,所述客户端集合包括从服务器向主客户端发送信息,并指示主客户端将信息转发到次客户端。