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    • 13. 发明授权
    • Redundant oscillator distribution in a multi-processor server system
    • 多处理器服务器系统中的冗余振荡器分布
    • US07308592B2
    • 2007-12-11
    • US11056009
    • 2005-02-11
    • Dietmar SchmunkampAndreas WagnerTobias WebelUlrich Weiss
    • Dietmar SchmunkampAndreas WagnerTobias WebelUlrich Weiss
    • G06F1/12G06F13/42H04L5/00
    • G06F11/1604G06F11/20
    • The present invention relates to system clocking in computer systems. In particular, it relates to system clocking in high-end multi-processor, multi-node server computer systems with an enhanced degree of performance and reliability and to a method for dynamically switching between a first and a second clock signal, if the first should fail. More redundancy even to the Dynamic Clock Switching Circuit (DCSC) (14) and the wiring (17) from there to multiple, PLL-(12) free clock chips (22) is provided. Instead of only one DCSC (14) and one single wiring (17), two of them (14-0, 14-1; 17-0, 17-1) are used combined with a further particular logic present on each clock chip (22), which in combination generate two synchronous, fine-tuned, minimum-shifted clock signals and select always the first of them to arrive at a FlipFlop controlling the output for clock distribution wiring.
    • 本发明涉及计算机系统中的系统时钟。 特别地,它涉及具有增强的性能和可靠性程度的高端多处理器,多节点服务器计算机系统中的系统时钟以及用于在第一和第二时钟信号之间动态切换的方法,如果第一应用 失败。 提供了更多的冗余,即使是动态时钟切换电路(DCSC)(14)和布线(17),也可以是多个PLL-(12)空闲时钟芯片(22)。 而不是只有一个DCSC(14)和一个单个布线(17),它们中的两个(14 - 0,14 - 1,17 - 0,17 - 1)与每个时钟芯片上存在的另一个特定逻辑 22),其组合产生两个同步,微调的最小移位时钟信号,并总是选择第一个来获得控制时钟分配布线输出的FlipFlop。
    • 17. 发明授权
    • Luffing-jib tower crane with jib angle error control
    • 起重臂起重机起重臂起偏角控制
    • US08955702B2
    • 2015-02-17
    • US13578951
    • 2011-02-16
    • Andreas Wagner
    • Andreas Wagner
    • B66C13/16B66C23/88B66C23/82
    • B66C23/88B66C23/82
    • A luffing-jib tower crane, comprising a tower and a jib which is connected to the tower via a joint and is held by a luffing cable, wherein the length of the luffing cable can be changed by a drawing-in unit, by the luffing cable being wound onto or unwound from a cable drum of the drawing-in unit, wherein the angle of the jib with respect to the horizontal plane is measured by a first sensor winch is attached to the jib (first angular value), wherein a measuring device measures the length of the unwound part of the luffing cable, from which length the minimum angle of the jib with respect to the horizontal plane (second angular value) can be calculated, and the first angular value can be compared with the second angular value.
    • 一种起重臂起重机,包括塔架和起重臂,其通过接头连接到塔架并且由变幅缆绳保持,其中变幅缆线的长度可以通过牵引单元通过变幅 电缆从牵引单元的电缆卷筒卷绕或退绕,其中,起重臂相对于水平面的角度由第一传感器绞盘测量,附接到起重臂(第一角度值),其中测量 装置测量变幅电缆的退绕部分的长度,从该长度可以计算起重臂相对于水平面的最小角度(第二角度值),并且可以将第一角度值与第二角度值进行比较 。
    • 20. 发明申请
    • Redundant oscillator distribution in a multi-processor server system
    • 多处理器服务器系统中的冗余振荡器分布
    • US20060184814A1
    • 2006-08-17
    • US11056009
    • 2005-02-11
    • Dietmar SchmunkampAndreas WagnerTobias WebelUlrich Weiss
    • Dietmar SchmunkampAndreas WagnerTobias WebelUlrich Weiss
    • G06F1/06
    • G06F11/1604G06F11/20
    • The present invention relates to system clocking in computer systems. In particular, it relates to system clocking in high-end multi-processor, multi-node server computer systems with an enhanced degree of performance and reliability and to a method for dynamically switching between a first and a second clock signal, if the first should fail. More redundancy even to the Dynamic Clock Switching Circuit (DCSC) (14) and the wiring (17) from there to multiple, PLL-(12) free clock chips (22) is provided. Instead of only one DCSC (14) and one single wiring (17), two of them (14-0, 14-1; 17-0, 17-1) are used combined with a further particular logic present on each clock chip (22), which in combination generate two synchronous, fine-tuned, minimum-shifted clock signals and select always the first of them to arrive at a FlipFlop controlling the output for clock distribution wiring.
    • 本发明涉及计算机系统中的系统时钟。 特别地,它涉及具有增强的性能和可靠性程度的高端多处理器,多节点服务器计算机系统中的系统时钟以及用于在第一和第二时钟信号之间动态切换的方法,如果第一应用 失败。 提供了更多的冗余,即使是动态时钟切换电路(DCSC)(14)和布线(17),也可以是多个PLL-(12)空闲时钟芯片(22)。 而不是只有一个DCSC(14)和一个单个布线(17),它们中的两个(14 - 0,14 - 1,17 - 0,17 - 1)与每个时钟芯片上存在的另一个特定逻辑 22),其组合产生两个同步,微调的最小移位时钟信号,并总是选择第一个来获得控制时钟分配布线输出的FlipFlop。