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    • 5. 发明授权
    • On-chip decoupling capacitance and power/ground network wire co-optimization to reduce dynamic noise
    • 片内去耦电容和电源/接地网络线共同优化,以减少动态噪声
    • US07698677B2
    • 2010-04-13
    • US11731028
    • 2007-03-31
    • Min ZhaoRajendran Panda
    • Min ZhaoRajendran Panda
    • G06F17/50
    • G06F17/5077G06F17/5036
    • A semiconductor power network (100) decoupling capacitance (decap) budgeting problem is co-optimized with a wiring enhancement problem, wherein the solution is formulated to minimize the total decap to be added or wiring changes (addition of wires (420)) to be made to the network (100). Voltage constraints, available white space and other constraints determine the amount of decap to be added. Wire enhancements and/or added decap can be distributed throughout a violation region (120) of the semiconductor circuit (100) design to reduce dynamic supply voltage noise so that dynamic network voltages are at all times maintained greater than a user-specified threshold voltage level (220).
    • 半导体电力网络(100)去耦电容(分解)预算问题与布线增强问题共同优化,其中,该解决方案被配制为使要添加的总拆包或布线改变(线(420)的添加)最小化为 制作到网络(100)。 电压约束,可用空白和其他约束决定要添加的拆分量。 线增强和/或附加的折叠可以分布在半导体电路(100)设计的违反区域(120)中,以减少动态电源电压噪声,使得动态网络电压始终保持大于用户指定的阈值电压电平 (220)。
    • 6. 发明申请
    • On-chip decoupling capacitance and power/ground network wire co-optimization to reduce dynamic noise
    • 片内去耦电容和电源/接地网络线共同优化,以减少动态噪声
    • US20080244497A1
    • 2008-10-02
    • US11731028
    • 2007-03-31
    • Min ZhaoRajendran Panda
    • Min ZhaoRajendran Panda
    • G06F17/50
    • G06F17/5077G06F17/5036
    • A semiconductor power network (100) decoupling capacitance (decap) budgeting problem is co-optimized with a wiring enhancement problem, wherein the solution is formulated to minimize the total decap to be added or wiring changes (addition of wires (420)) to be made to the network (100). Voltage constraints, available white space and other constraints determine the amount of decap to be added. Wire enhancements and/or added decap can be distributed throughout a violation region (120) of the semiconductor circuit (100) design to reduce dynamic supply voltage noise so that dynamic network voltages are at all times maintained greater than a user-specified threshold voltage level (220).
    • 半导体电力网络(100)去耦电容(分解)预算问题与布线增强问题共同优化,其中,该解决方案被配制为使要添加的总拆包或布线改变(线(420)的添加)最小化为 制作到网络(100)。 电压约束,可用空白和其他约束决定要添加的拆分量。 线增强和/或附加的折叠可以分布在半导体电路(100)设计的违反区域(120)中,以减少动态电源电压噪声,使得动态网络电压始终保持大于用户指定的阈值电压电平 (220)。
    • 10. 发明授权
    • Method for implementing distribution of link state information in an optical network
    • 实现光网络中链路状态信息分配的方法
    • US07990894B2
    • 2011-08-02
    • US12644400
    • 2009-12-22
    • Min ZhaoJunjie FengLi Huang
    • Min ZhaoJunjie FengLi Huang
    • H04L12/28
    • H04J3/14H04L45/00H04L45/125H04L45/62
    • A method for implementing distribution of link state information in an optical network includes: determining information of each link protection attribute section included in a Traffic Engineering (TE) link; carrying the information of each link protection attribute section in a customized TLV, respectively; distributing the TLV in the optical network via Traffic Engineering Link State Advertisement (TE LSA). With this invention, all the link state information such as multiple kinds of protection types included in one TE link can be carried in the customized TLV to distribute. Therefore, in the implementation of this invention, one TE link corresponding to one optical fiber can be configured with multiple kinds of protection types.
    • 一种用于实现光网络中链路状态信息分配的方法包括:确定包括在流量工程(TE)链路中的每个链路保护属性部分的信息; 分别在定制的TLV中携带每个链路保护属性部分的信息; 通过流量工程链路状态广播(TE LSA)在光网络中分配TLV。 利用本发明,可以在定制的TLV中携带包括在一个TE链路中的多种保护类型的所有链路状态信息以进行分发。 因此,在本发明的实现中,对应于一根光纤的一个TE链路可以配置有多种类型的保护类型。