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    • 81. 发明授权
    • Wiring topology for transfer of electrical signals
    • 用于传输电信号的接线拓扑
    • US5394121A
    • 1995-02-28
    • US137529
    • 1993-10-15
    • Thomas M. CipollaPaul W. CoteusWilliam R. Hardell, Jr.
    • Thomas M. CipollaPaul W. CoteusWilliam R. Hardell, Jr.
    • G11C7/10H01P5/12
    • G11C7/1048
    • Wiring topology and hierarchy of transmission line impedances for connecting I/O of semiconductor devices together. This arrangement gives smooth signal shapes for signal rise and fall times as fast as one (1) nsec or faster. The design uses a balanced multi-way branched net with increasing impedance until very close to the end, of the net, where it is a balanced multi-way branched net with unterminated ends. Thus, coming out of the signal driver is a single impedance transmission line. This single impedance transmission line (A) then branches into two impedance transmission lines (B), each having an impedance higher than the single line impedance that feeds it. These lines (B) are used to drive electronic modules. After entering the electronic modules through a connector, each of these lines (B) then branch into two transmission lines (C) having a yet higher impedance value. Each of these lines (C) finally ends in a cluster of four transmission lines (D. Each of these final lines (D) connects to electronic devices on the electronic module.
    • 用于将半导体器件的I / O连接在一起的传输线阻抗的布线拓扑和层次结构。 这种布置为信号上升和下降时间提供平滑的信号形状,速度可达一(1)nsec或更快。 该设计使用一个平衡的多路分支网络,其阻抗增加到非常接近网络的末端,在那里它是一个平衡的多路分支网络,没有终端。 因此,从信号驱动器出来的是单阻抗传输线。 该单阻抗传输线(A)然后分支成两个阻抗传输线(B),每条阻抗传输线具有高于馈送它的单线路阻抗的阻抗。 这些线(B)用于驱动电子模块。 在通过连接器进入电子模块之后,这些线(B)中的每一条然后分支成具有更高阻抗值的两条传输线(C)。 这些线(C)中的每一条最终终止于四条传输线的群集(D.这些最后一行(D)中的每一行连接到电子模块上的电子设备。
    • 88. 发明授权
    • Efficiency of static core turn-off in a system-on-a-chip with variation
    • 在具有变化的片上系统中静态磁芯关断的效率
    • US08571847B2
    • 2013-10-29
    • US12727984
    • 2010-03-19
    • Chen-Yong CherPaul W. CoteusAlan GaraEren KursunDavid P. PaulsenBrian A. SchuelkeJohn E. Sheets, IIShurong Tian
    • Chen-Yong CherPaul W. CoteusAlan GaraEren KursunDavid P. PaulsenBrian A. SchuelkeJohn E. Sheets, IIShurong Tian
    • G06G7/75
    • G06F1/3203G06F1/206G06F1/3237G06F11/24Y02D10/128Y02D10/16
    • A processor-implemented method for improving efficiency of a static core turn-off in a multi-core processor with variation, the method comprising: conducting via a simulation a turn-off analysis of the multi-core processor at the multi-core processor's design stage, wherein the turn-off analysis of the multi-core processor at the multi-core processor's design stage includes a first output corresponding to a first multi-core processor core to turn off; conducting a turn-off analysis of the multi-core processor at the multi-core processor's testing stage, wherein the turn-off analysis of the multi-core processor at the multi-core processor's testing stage includes a second output corresponding to a second multi-core processor core to turn off; comparing the first output and the second output to determine if the first output is referring to the same core to turn off as the second output; outputting a third output corresponding to the first multi-core processor core if the first output and the second output are both referring to the same core to turn off.
    • 一种用于提高多核处理器中的静态核心关断的效率的处理器实现的方法,所述方法包括:通过模拟在多核处理器的设计处进行多核处理器的关断分析 其中所述多核处理器的设计阶段的所述多核处理器的关断分析包括对应于第一多核处理器核的第一输出关闭; 在多核处理器的测试阶段对多核处理器进行关断分析,其中多核处理器的测试阶段的多核处理器的关断分析包括对应于第二多核处理器的第二多输出 核心处理器核心关闭; 比较第一输出和第二输出以确定第一输出是否指相同的磁芯作为第二输出关闭; 如果第一输出和第二输出均指向相同的核来关闭,则输出对应于第一多核处理器核心的第三输出。