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    • 1. 发明授权
    • Configuring a portion of a pipeline accelerator to generate pipeline date without a program instruction
    • 配置流水线加速器的一部分,以生成没有程序指令的流水线日期
    • US07418574B2
    • 2008-08-26
    • US10684102
    • 2003-10-09
    • Chandan MathurScott HellenbachJohn W. RappLarry JacksonMark JonesTroy Cherasaro
    • Chandan MathurScott HellenbachJohn W. RappLarry JacksonMark JonesTroy Cherasaro
    • G06F15/76
    • G06F15/7867G06Q40/08
    • A peer-vector machine includes a host processor and a hardwired pipeline accelerator. The host processor executes a program, and, in response to the program, generates host data, and the pipeline accelerator generates pipeline data from the host data. Alternatively, the pipeline accelerator generates the pipeline data, and the host processor generates the host data from the pipeline data. Because the peer-vector machine includes both a processor and a pipeline accelerator, it can often process data more efficiently than a machine that includes only processors or only accelerators. For example, one can design the peer-vector machine so that the host processor performs decision-making and non-mathematically intensive operations and the accelerator performs non-decision-making and mathematically intensive operations. By shifting the mathematically intensive operations to the accelerator, the peer-vector machine often can, for a given clock frequency, process data at a speed that surpasses the speed at which a processor-only machine can process the data.
    • 对等矢量机包括主处理器和硬连线管道加速器。 主机处理器执行程序,响应于程序生成主机数据,流水线加速器从主机数据生成流水线数据。 或者,流水线加速器生成流水线数据,并且主机处理器从流水线数据生成主机数据。 由于同向向量机同时包含处理器和流水线加速器,所以它通常可以比仅包含处理器或仅加速器的机器更有效地处理数据。 例如,可以设计对等矢量机,以便主机处理器执行决策和非数学密集型操作,并且加速器执行非决策和数学密集型操作。 通过将数学密集型操作转移到加速器,对于给定的时钟频率,对等矢量机器可以以超过仅处理器机器处理数据的速度的速度处理数据。
    • 4. 发明授权
    • Programmable circuit and related computing machine and method
    • 可编程电路及相关计算机及方法
    • US07373432B2
    • 2008-05-13
    • US10684057
    • 2003-10-09
    • John W. RappLarry JacksonMark JonesTroy Cherasaro
    • John W. RappLarry JacksonMark JonesTroy Cherasaro
    • G06F3/00G06F15/76H03K19/00
    • G06F15/7867G06Q40/08
    • A programmable circuit receives configuration data from an external source, stores the firmware in a memory, and then downloads the firmware from the memory. Such a programmable circuit allows a system, such as a computing machine, to modify the programmable circuit's configuration, thus eliminating the need for manually reprogramming the configuration memory. For example, if the programmable circuit is an FPGA that is part of a pipeline accelerator, a processor coupled to the accelerator can modify the configuration of the FPGA. More specifically, the processor retrieves from a configuration registry firmware that represents the modified configuration, and sends the firmware to the FPGA, which then stores the firmware in a memory such as an electrically erasable and programmable read-only memory (EEPROM). Next, the FPGA downloads the firmware from the memory into its configuration registers, and thus reconfigures itself to have the modified configuration.
    • 可编程电路从外部源接收配置数据,将固件存储在存储器中,然后从存储器下载固件。 这样的可编程电路允许诸如计算机的系统修改可编程电路的配置,从而消除对手动重新编程配置存储器的需要。 例如,如果可编程电路是作为流水线加速器一部分的FPGA,则耦合到加速器的处理器可以修改FPGA的配置。 更具体地说,处理器从表示修改的配置的配置注册表固件中检索,并将固件发送到FPGA,FPGA将固件存储在诸如电可擦除可编程只读存储器(EEPROM)的存储器中。 接下来,FPGA将固件从存储器下载到其配置寄存器中,从而将其重新配置为具有修改的配置。
    • 8. 发明授权
    • Enclosure assembly housing at least one electronic board assembly and systems using same
    • 外壳组件容纳至少一个电子板组件和使用其的系统
    • US08773864B2
    • 2014-07-08
    • US12141799
    • 2008-06-18
    • John W. RappNicholas J. NagurnyBrent I. GouldeyMark JonesWendy S. Normark
    • John W. RappNicholas J. NagurnyBrent I. GouldeyMark JonesWendy S. Normark
    • H05K5/00
    • H05K7/1434
    • Various embodiments of the invention relate to enclosure assemblies housing at least one electronic board assembly and systems (e.g., missiles or unmanned vehicles) that may employ such enclosure assemblies. In an embodiment, an enclosure assembly includes an enclosure having an interior surface defining an interior space and an inner diameter. At least one electronic board assembly is positioned within the interior space and includes a first peripheral edge region and an opposing second peripheral edge region. The electronic board assembly extends diametrically so that the first and second peripheral edge regions are at least proximate to the interior surface. In another embodiment, a plurality of electronic board assemblies are positioned within the interior space and each extends generally along a respective non-diametric chord defined by the interior surface.
    • 本发明的各种实施例涉及容纳至少一个电子板组件和可以采用这种外壳组件的系统(例如,导弹或无人驾驶车辆)的外壳组件。 在一个实施例中,外壳组件包括具有限定内部空间和内径的内表面的外壳。 至少一个电子板组件位于内部空间内,并且包括第一周边边缘区域和相对的第二周边边缘区域。 电子板组件沿径向延伸,使得第一和第二周边边缘区域至少靠近内表面。 在另一个实施例中,多个电子板组件定位在内部空间内,并且每个电子板组件大致沿着由内表面限定的相应的非直径弦延伸。
    • 10. 发明授权
    • Method and system for harvesting hydrothermal energy
    • 收获水热能的方法和系统
    • US08633004B1
    • 2014-01-21
    • US13088728
    • 2011-04-18
    • John W. RappStephanie S. GrovesNicholas J. Nagurny
    • John W. RappStephanie S. GrovesNicholas J. Nagurny
    • C12P23/00
    • C10L3/108
    • A method for extracting fuel gases from an underwater plume emitted from an underwater hydrothermal vent includes the step of collecting via an underwater fluid collector an underwater plume emitted from the hydrothermal vent. The underwater plume includes methane and hydrogen. The method further includes a step of directing a first fluid containing the underwater plume into a first inlet of a first underwater heat exchanger and a second fluid into a second inlet of the first underwater heat exchanger. The second fluid at the second inlet is at a temperature sufficiently lower than the temperature of the first fluid to transfer sufficient heat therebetween to form methane hydrate and hydrogen-methane hydrate in the first fluid. The method further includes the step of conveying the methane hydrate and hydrogen-methane hydrate to the surface of the water body via a duct connected to a first outlet of the first heat exchanger.
    • 从水下热液通道排出的从水下羽流中提取燃料气体的方法包括通过水下流体收集器收集从热液喷口排出的水下羽流的步骤。 水下羽流包括甲烷和氢气。 该方法还包括将包含水下羽流的第一流体引导到第一水下热交换器的第一入口和第二流体进入第一水下热交换器的第二入口的步骤。 第二入口处的第二流体的温度足够低于第一流体的温度以在其间转移足够的热量,以在第一流体中形成甲烷水合物和氢 - 甲烷水合物。 该方法还包括通过连接到第一热交换器的第一出口的管道将甲烷水合物和氢甲烷水合物输送到水体表面的步骤。