System and method for configuring a display pipeline using a network
    31.
    发明授权
    System and method for configuring a display pipeline using a network 有权
    使用网络配置显示管道的系统和方法

    公开(公告)号:US08581915B2

    公开(公告)日:2013-11-12

    申请号:US13568588

    申请日:2012-08-07

    IPC分类号: G06T1/20 G06F12/02 G06K9/54

    摘要: Systems and methods are disclosed for video processing modules. More specifically a network is disclosed for processing data. The network comprises a register DMA controller adapted to support register access and at least one node adapted to the data. At least one link communicates with the node, and is adapted to transmit data and at least one network module communicates with at least the link, and is adapted to route data to at least the link.

    摘要翻译: 公开了用于视频处理模块的系统和方法。 更具体地,公开了一种用于处理数据的网络。 网络包括适于支持寄存器访问的寄存器DMA控制器和适于数据的至少一个节点。 至少一个链路与节点通信,并且适于传输数据,并且至少一个网络模块至少与链路通信,并且适于将数据路由到至少链路。

    Multi-pass system and method supporting multiple streams of video
    32.
    发明授权
    Multi-pass system and method supporting multiple streams of video 有权
    支持多视频流的多通道系统和方法

    公开(公告)号:US08358312B2

    公开(公告)日:2013-01-22

    申请号:US13193176

    申请日:2011-07-28

    IPC分类号: G06T1/20 G09G5/39 G09G5/36

    CPC分类号: G06F13/28 H04N21/426

    摘要: Systems and methods are disclosed for performing multiple processing of data in a network. In one embodiment, the network comprises a first display pipeline that is formed in real time from a plurality of possible display pipelines and that performs at least a first processing step on received data. A buffer stores the processed data and a second display pipeline that is formed in real time from a plurality of possible display pipelines performs at least a second processing step on stored data.

    摘要翻译: 公开了用于在网络中执行数据的多个处理的系统和方法。 在一个实施例中,网络包括从多个可能的显示管道实时形成并且对接收到的数据执行至少第一处理步骤的第一显示管道。 缓冲器存储经处理的数据,并且从多个可能的显示管道实时形成的第二显示管道对存储的数据执行至少第二处理步骤。

    System and method for interrupt abstraction
    34.
    发明授权
    System and method for interrupt abstraction 失效
    中断抽象的系统和方法

    公开(公告)号:US07752371B2

    公开(公告)日:2010-07-06

    申请号:US11025491

    申请日:2004-12-29

    IPC分类号: G06F13/24

    CPC分类号: G06F13/24

    摘要: A system and method that abstracts an interrupt from a group of interrupts, which may occur in a module, to call another module. Abstracting one interrupt from a group of interrupts allows the called module to deal with only one interrupt. The choice of the interrupt may be based on the configuration of the module from which the interrupts are originated. In an embodiment of the present invention, the abstracted interrupt triggers an event. When the triggered event is completed, an interrupt may be fired off to the target module. An interrupt handler in the target module or an external interrupt handler may handle the interrupt that calls the target module.

    摘要翻译: 一种从一组模块中可能发生的一组中断抽象中断来调用另一个模块的系统和方法。 从一组中断中抽取一个中断允许被叫模块只处理一个中断。 中断的选择可以基于从中断发起的模块的配置。 在本发明的实施例中,抽象中断触发事件。 当触发事件完成时,可能会对目标模块发出中断。 目标模块或外部中断处理程序中的中断处理程序可能会处理调用目标模块的中断。

    Distributed processing in a cryptography acceleration chip
    35.
    发明授权
    Distributed processing in a cryptography acceleration chip 有权
    密码加速芯片中的分布式处理

    公开(公告)号:US07600131B1

    公开(公告)日:2009-10-06

    申请号:US09610798

    申请日:2000-07-06

    IPC分类号: H04L9/00

    摘要: Provided is an architecture for a cryptography accelerator chip that allows significant performance improvements over previous prior art designs. In various embodiments, the architecture enables parallel processing of packets through a plurality of cryptography engines and includes a classification engine configured to efficiently process encryption/decryption of data packets. Cryptography acceleration chips in accordance may be incorporated on network line cards or service modules and used in applications as diverse as connecting a single computer to a WAN, to large corporate networks, to networks servicing wide geographic areas (e.g., cities). The present invention provides improved performance over the prior art designs, with much reduced local memory requirements, in some cases requiring no additional external memory. In some embodiments, the present invention enables sustained full duplex Gigabit rate security processing of IPSec protocol data packets.

    摘要翻译: 提供了一种用于加密加速器芯片的架构,其允许比先前的现有技术设计显着的性能改进。 在各种实施例中,架构能够通过多个密码引擎并行处理分组,并且包括被配置为有效地处理数据分组的加密/解密的分类引擎。 密码学加速芯片可以被合并在网络线卡或服务模块上,并用于将单个计算机连接到WAN,大型企业网络以及服务于广泛地理区域(例如,城市)的网络的应用。 本发明提供了相对于现有技术设计的改进的性能,其中局部存储器要求大大降低,在某些情况下不需要额外的外部存储器。 在一些实施例中,本发明实现IPSec协议数据分组的持续全双工千兆比特速率安全处理。

    METHOD AND SYSTEM FOR MOTION ADAPTIVE DEINTERLACER WITH INTEGRATED DIRECTIONAL FILTER
    37.
    发明申请
    METHOD AND SYSTEM FOR MOTION ADAPTIVE DEINTERLACER WITH INTEGRATED DIRECTIONAL FILTER 失效
    具有集成方向滤波器的运动自适应去除器的方法和系统

    公开(公告)号:US20080129863A1

    公开(公告)日:2008-06-05

    申请号:US12029236

    申请日:2008-02-11

    IPC分类号: H04N7/01

    CPC分类号: H04N7/012 H04N5/142

    摘要: A system and method that produces a spatial average for interlaced video in a deinterlacer. The system detects edges in the video images and determines the angle at which the edges are oriented based on the gradient in the x-direction and the gradient in the y-direction. The direction of the edge is determined using the angle information of the edge. The system may also determine the strength of the edge. Based on the determined characteristics of the edge a filter may be selected to produce a spatial average of the edge in the image.

    摘要翻译: 一种在去隔行扫描器中产生隔行视频的空间平均的系统和方法。 系统检测视频图像中的边缘,并根据x方向的梯度和y方向的梯度确定边缘取向的角度。 使用边缘的角度信息确定边缘的方向。 系统还可以确定边缘的强度。 基于确定的边缘特征,可以选择滤波器以产生图像中边缘的空间平均。

    Methods and Systems for Website Content Management
    38.
    发明申请
    Methods and Systems for Website Content Management 有权
    网站内容管理方法与系统

    公开(公告)号:US20070240037A1

    公开(公告)日:2007-10-11

    申请号:US11751207

    申请日:2007-05-21

    IPC分类号: G06F15/00

    CPC分类号: G06F17/3089

    摘要: Computer-implemented methods and systems for creating and managing website content involve, for example, providing a user at a computer terminal a data capture template for a user-selected content type, providing the user at the computer terminal presentation pages using content management tags, allowing the user at the computer terminal to author content using the data capture template, and allowing the user at the computer terminal to deploy the content to a server. Other aspects of the methods and systems for creating and managing website content include, for example, allowing the user to personalize content, allowing the user to embed dynamic content in the middle of static content, allowing the user to refresh the deployed content in real-time without impacting current existing user sessions on the server where content is being deployed.

    摘要翻译: 用于创建和管理网站内容的计算机实现的方法和系统涉及例如在计算机终端上为用户提供用户选择的内容类型的数据捕获模板,使用内容管理标签向用户提供计算机终端呈现页面, 允许计算机终端上的用户使用数据捕获模板来创作内容,并允许计算机终端上的用户将内容部署到服务器。 用于创建和管理网站内容的方法和系统的其他方面包括例如允许用户个性化内容,允许用户将静态内容中的动态内容嵌入,允许用户实时刷新所部署的内容, 时间,而不会影响正在部署内容的服务器上的当前现有用户会话。

    Method and system for converting interlaced formatted video to progressive scan video
    39.
    发明授权
    Method and system for converting interlaced formatted video to progressive scan video 有权
    将隔行格式化视频转换为逐行扫描视频的方法和系统

    公开(公告)号:US07280155B2

    公开(公告)日:2007-10-09

    申请号:US11501412

    申请日:2006-08-09

    IPC分类号: H04N11/20

    摘要: Processing video signals may comprise converting interlaced formatted video to progressive scan video by simultaneously performing: color edge detection on a first and second field; temporal filtering on the second field and third field; and 3:2 pull down detecting on the second field and the third field. A bound output may be generated by binding an output from the color edge detecting and are output from the temporal filtering.

    摘要翻译: 处理视频信号可以包括通过同时进行:将隔行格式化的视频转换成逐行扫描视频:在第一和第二场上进行颜色边缘检测; 第二场和第三场的时间滤波; 和3:2下拉检测在第二场和第三场。 可以通过绑定来自颜色边缘检测的输出并且从时间滤波输出绑定的输出。

    Methods and apparatus for hardware normalization and denormalization
    40.
    发明申请
    Methods and apparatus for hardware normalization and denormalization 有权
    硬件规范化和非规范化的方法与装置

    公开(公告)号:US20070011467A1

    公开(公告)日:2007-01-11

    申请号:US11450383

    申请日:2006-06-12

    申请人: Patrick Law

    发明人: Patrick Law

    IPC分类号: G06F12/14

    摘要: Methods and apparatus are provided for efficiently normalizing and denormalizing data for cryptography processing. The normalization and denormalization techniques can be applied in the context of a cryptography accelerator coupled with a processor. Hardware normalization techniques are applied to data prior to cryptography processing. Context circuitry tracks the shift amount used for normalization. After cryptography processing, the processed data is denormalized using the shift amount tracked by the context circuitry.

    摘要翻译: 提供了用于有效地归一化和非规范化用于密码处理的数据的方法和装置。 归一化和非归一化技术可以应用于与处理器耦合的加密加速器的上下文中。 在加密处理之前,将硬件归一化技术应用于数据。 上下文电路跟踪用于归一化的移位量。 在加密处理之后,使用由上下文电路跟踪的移位量来对经处理的数据进行非规范化处理。