FPGA POWERUP TO KNOWN FUNCTIONAL STATE
    2.
    发明申请
    FPGA POWERUP TO KNOWN FUNCTIONAL STATE 失效
    FPGA电源到已知的功能状态

    公开(公告)号:US20080030226A1

    公开(公告)日:2008-02-07

    申请号:US11869921

    申请日:2007-10-10

    IPC分类号: H03K19/173

    摘要: A field programmable gate array (FPGA) device including a non-non-programming-based default power-on electronic configuration. The non-non-programming-based default power-on electronic configuration defines a default state to initial a first logic function. Upon power-up, the FPGA device would be enabled to enter the default state without having first to be configured via a conventional programming mode, thus saving precious processing time during power-up. Several embodiments are disclosed, such as a mask via circuit, an asynchronized set/reset circuit, an unbalanced latch circuit and a flush and scan circuit. A related method is also disclosed to reduce the memory size dedicated to the first logic function to facilitate further programming after power-up. In addition to time saving and further programming, the FPGA device can also allow partial or incremental programming to expand the full functionality to match customer's different needs.

    摘要翻译: 包括非基于非编程的默认开机电子配置的现场可编程门阵列(FPGA)设备。 非基于非编程的默认开机电子配置定义了初始化第一逻辑功能的默认状态。 上电时,FPGA器件将能够进入默认状态,而不必首先通过常规编程模式进行配置,从而在上电时节省宝贵的处理时间。 公开了几个实施例,例如掩模通孔电路,异步设置/复位电路,不平衡锁存电路和冲洗和扫描电路。 还公开了一种相关方法,以减少专用于第一逻辑功能的存储器大小,以便在上电之后进一步编程。 除了节省时间和进一步的编程之外,FPGA器件还可以允许部分或增量编程扩展完整的功能以满足客户的不同需求。

    Security and storage system and method
    3.
    发明申请
    Security and storage system and method 审中-公开
    安全和存储系统和方法

    公开(公告)号:US20060277411A1

    公开(公告)日:2006-12-07

    申请号:US11296675

    申请日:2005-12-07

    IPC分类号: H04L9/00

    摘要: A system and method are disclosed for securely handling data and information that may be used by an electronic information system. This includes storing and accessing data on a medium that has the appearance of a standard CD or DVD, but is novel in comparison thereto as to its structure and content. The system and method may be embodied in media that have characteristics of a CD or DVD but can take any shape permitted for a CD or DVD. Further, the system and method may be used for interconnection of electronic devices without the need of cables or conventional wireless connections. And, the system and method may provide for secure storage of data or information downloaded from a source, such music from the Internet.

    摘要翻译: 公开了一种用于安全处理可由电子信息系统使用的数据和信息的系统和方法。 这包括在具有标准CD或DVD的外观的介质上存储和访问数据,但是与其结构和内容相比较新颖。 该系统和方法可以体现在具有CD或DVD特征的媒体中,但可以采取允许用于CD或DVD的任何形状。 此外,该系统和方法可以用于电子设备的互连,而不需要电缆或常规的无线连接。 并且,该系统和方法可以提供从源上下载的数据或信息的安全存储,这些来自因特网的音乐。

    METHOD FOR SYSTEM LEVEL PROTECTION OF FIELD PROGRAMMABLE LOGIC DEVICES
    4.
    发明申请
    METHOD FOR SYSTEM LEVEL PROTECTION OF FIELD PROGRAMMABLE LOGIC DEVICES 失效
    用于系统级保护现场可编程逻辑器件的方法

    公开(公告)号:US20050278551A1

    公开(公告)日:2005-12-15

    申请号:US10709809

    申请日:2004-05-28

    IPC分类号: G06F21/00 H04L9/32

    CPC分类号: G06F21/76

    摘要: A method for protecting a dynamically reconfigurable computing system includes generating an encoding signature and passing the encoding signature, through a system level bus, to at least one field programmable logic device and to a function library included within the system. The function library contains a plurality of functions for selective programming into the at least one field programmable logic device. A lock is generated so as to prevent external resources with respect to the system from accessing the encoding signature during the passing thereof.

    摘要翻译: 一种用于保护动态可重新配置的计算系统的方法包括生成编码签名并将编码签名通过系统级总线传递到至少一个现场可编程逻辑设备和包括在该系统内的功能库。 功能库包含用于对至少一个现场可编程逻辑器件进行选择性编程的多个功能。 生成锁,以防止相对于系统的外部资源在通过期间访问编码签名。

    Methods and systems of information portal construction
    5.
    发明申请
    Methods and systems of information portal construction 审中-公开
    信息门户网站建设方法与系统

    公开(公告)号:US20050240857A1

    公开(公告)日:2005-10-27

    申请号:US11098776

    申请日:2005-04-04

    IPC分类号: G06F17/00 G06F17/30

    CPC分类号: G06F16/958

    摘要: Methods and systems are provided for web site construction, including method and system for using page modules for facilitating web site construction without requiring the user to have specialized knowledge of web site coding techniques.

    摘要翻译: 提供了用于网站构建的方法和系统,包括使用页面模块促进网站构建的方法和系统,而不需要用户具有网站编码技术的专门知识。

    Systems and methods relating to paper and printer cartridge usage
    6.
    发明申请
    Systems and methods relating to paper and printer cartridge usage 审中-公开
    与纸张和打印机墨盒使用有关的系统和方法

    公开(公告)号:US20050231758A1

    公开(公告)日:2005-10-20

    申请号:US11052436

    申请日:2005-02-07

    摘要: A system and method are disclosed that may used to significantly reduce the costs of printing documents. This will involve the use of remanufactured printer cartridges and printing only changed pages after the first printing of a particular document. The system and method also will permit an accurate determination of printing costs based on the incremental price of the paper and the cost the ink/toner necessary for printing each page of a document. The system and method may be carried out in a computer-based system with a connected printer, and the computer-based system connects to a central system.

    摘要翻译: 公开了可用于显着降低印刷文件成本的系统和方法。 这将涉及使用再制造的打印机墨盒,并且在首次打印特定文档之后仅打印改变的页面。 系统和方法还将允许基于纸张的增加价格以及打印每个文档页面所需的墨水/墨粉的成本来准确地确定印刷成本。 系统和方法可以在具有连接的打印机的基于计算机的系统中执行,并且基于计算机的系统连接到中央系统。

    Fuel Cells
    8.
    发明申请
    Fuel Cells 有权
    燃料电池

    公开(公告)号:US20140030630A1

    公开(公告)日:2014-01-30

    申请号:US13983514

    申请日:2012-01-18

    IPC分类号: H01M4/86 H01M4/88

    摘要: A liquid electrolyte fuel cell comprises means to define an electrolyte chamber (208), and two electrodes (10), one on either side of the electrolyte chamber (208), each electrode comprising:—a sheet (11) of metal through which are defined a multiplicity of through-holes (14), and—a gas-permeable layer (16) of fibrous and/or particulate electrically-conductive material which is bonded to and in electrical contact with the sheet of metal (11), and which comprises catalytic material (18). The electrode (10) may be arranged such that the gas-permeable layer (16) faces the electrolyte chamber (208).

    摘要翻译: 液体电解质燃料电池包括用于限定电解质室(208)和两个电极(10)的装置,每个电极(10)在电解质室(208)的任一侧上,每个电极包括: - 金属板(11) 定义了多个通孔(14),以及与金属片(11)接合并与之接触的纤维和/或颗粒状导电材料的透气层(16),其中 包括催化材料(18)。 电极(10)可以布置成使透气层(16)面向电解质室(208)。

    PROCESSOR PIPELINE ARCHITECTURE LOGIC STATE RETENTION SYSTEMS AND METHODS
    9.
    发明申请
    PROCESSOR PIPELINE ARCHITECTURE LOGIC STATE RETENTION SYSTEMS AND METHODS 有权
    处理器管道结构逻辑状态保持系统和方法

    公开(公告)号:US20070198808A1

    公开(公告)日:2007-08-23

    申请号:US11276236

    申请日:2006-02-20

    IPC分类号: G06F15/00

    CPC分类号: G06F9/3869 G11C27/026

    摘要: A system, method and program product for retaining a logic state of a processor pipeline architecture are disclosed. A comparator is positioned between two stages of the processor pipeline architecture. A storage capacitor is coupled between a storage node of the comparator and a ground to store an output of the early one of the two stages. A reference logic is provided, which has the same value as the output of the early stage. A logic storing and dividing device is coupled between the reference logic and a reference node of the comparator to generate a logic at the reference node, which is a fraction of the reference logic, and to retain a logic state of the information stored on the storage capacitor. Further mechanisms are provided to determine validity of data stored in the logic storing and dividing device.

    摘要翻译: 公开了一种用于保持处理器流水线架构的逻辑状态的系统,方法和程序产品。 比较器位于处理器流水线架构的两个阶段之间。 存储电容器耦合在比较器的存储节点和地之间以存储两个阶段的早期阶段的输出。 提供了与早期输出值相同的参考逻辑。 逻辑存储和分配装置耦合在参考逻辑和比较器的参考节点之间,以便在参考节点处产生逻辑,该逻辑是参考逻辑的一小部分,并且保留存储在存储器上的信息的逻辑状态 电容器。 提供进一步的机制来确定存储在逻辑存储和分配装置中的数据的有效性。

    METHOD FOR INCREASING THE MANUFACTURING YIELD OF PROGRAMMABLE LOGIC DEVICES
    10.
    发明申请
    METHOD FOR INCREASING THE MANUFACTURING YIELD OF PROGRAMMABLE LOGIC DEVICES 失效
    增加可编程逻辑器件制造工艺的方法

    公开(公告)号:US20070162792A1

    公开(公告)日:2007-07-12

    申请号:US11275536

    申请日:2006-01-12

    IPC分类号: G01R31/26 G11C29/00

    摘要: A method for increasing the manufacturing yield of field programmable gate arrays (FPGAS) or other programmable logic devices (PLDs). An FPGA or other PLD is formed in several sections, each of the sections having its own power bus and input/output connections. Each section of the FPGA or other PLD is tested to identify defects in the FPGA or other PLD. The FPGA or other PLD is sorted according to whether the section has an acceptable number of defects. An assigned unique number for the FPGA or other PLD chip or part identifies it as partially good. Software for execution and configuring the FPGA or other PLD may use the unique number for programming only the identified functional sections of the FPGA or other PLD. The result is an increase in yield as partially good FPGAs or other PLDs may still be utilized.

    摘要翻译: 一种提高现场可编程门阵列(FPGAS)或其他可编程逻辑器件(PLD)的制造成品率的方法。 FPGA或其他PLD形成在几个部分中,每个部分都有自己的电源总线和输入/输出连接。 测试FPGA或其他PLD的每个部分,以识别FPGA或其他PLD中的缺陷。 FPGA或其他PLD根据该部分是否具有可接受的缺陷数量进行排序。 为FPGA或其他PLD芯片或部件分配的唯一编号将其识别为部分良好。 用于执行和配置FPGA或其他PLD的软件可以使用唯一编号仅对FPGA或其他PLD的已识别功能部分进行编程。 结果是产量增加,部分好的FPGA或其他PLD仍然可以被利用。