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1. 发明申请

WO2007067423A2 INTEGRATED CIRCUIT WITH CONFIGURABLE BYPASS CAPACITANCE 审中-公开
标题翻译：具有可配置旁路电容的集成电路
公开(公告)号：WO2007067423A2
公开(公告)日：2007-06-14
申请号：PCT/US2006/045967
申请日：2006-11-30
申请人： RAMBUS INC. , NGUYEN, Huy
发明人： NGUYEN, Huy
IPC分类号： H03K17/16 , H03K19/003
CPC分类号： H03K19/00346 , H03K17/162
摘要： An integrated-circuit die includes a bypass capacitance shared between two or more circuit blocks. The bypass capacitance is selectively connected to whichever of the circuit blocks is active (e.g., to a transmitting block while a receiving block is off or in a standby mode). Some embodiments include bypass select logic that can be used to customize the bypass resistance and capacitance on a chip-wide or circuit-specific basis.
摘要翻译：集成电路管芯包括在两个或更多个电路块之间共享的旁路电容。旁路电容选择性地连接到电路块中的哪一个是活动的（例如，当接收块关闭或处于待机模式时，到旁路电容）。一些实施例包括旁路选择逻辑，其可以用于在芯片范围或电路特定的基础上定制旁路电阻和电容。

2. 发明申请

WO2005109626A1 DYNAMIC GAIN COMPENSATION AND CALIBRATION 审中-公开
标题翻译：动态增益补偿和校准
公开(公告)号：WO2005109626A1
公开(公告)日：2005-11-17
申请号：PCT/US2005/014862
申请日：2005-04-29
申请人： RAMBUS INC. , NGUYEN, Huy
发明人： NGUYEN, Huy
IPC分类号： H03F1/30
CPC分类号： H03F3/45183 , H03F3/45632 , H03F2203/45048 , H03F2203/45484
摘要： Described are methods and circuits that reduce or eliminate the impact of powers supply fluctuations on circuit performance. IC dies include compensation circuitry that compares local power supply voltage (Vdd local) to relatively stable reference voltages (Vref), such as unloaded distributed supply voltages, to sense local supply-voltage fluctuations. Based upon this comparison, the compensation circuitry (315) adjusts circuit characteristics that might otherwise suffer performance degradation. Receivers in accordance with some embodiments automatically tailoring their gain to the output characteristics of a number of possible transmitter types with which the receivers may be expected to communicate.
摘要翻译：描述了减少或消除电源波动对电路性能的影响的方法和电路。 IC芯片包括补偿电路，其将本地电源电压（Vdd局部）与相对稳定的参考电压（Vref）（诸如无负载分布式电源电压）进行比较，以感测局部电源电压波动。基于该比较，补偿电路（315）调整可能会遭受性能下降的电路特性。根据一些实施例的接收机自动地将其增益调整到接收机可以预期与之通信的多个可能的发射机类型的输出特性。

3. 发明申请

WO2013009418A1 HIGH-SPEED LOW-POWER STACKED TRANSCEIVER 审中-公开
标题翻译：高速低功耗堆叠收发器
公开(公告)号：WO2013009418A1
公开(公告)日：2013-01-17
申请号：PCT/US2012/041864
申请日：2012-06-11
申请人： RAMBUS INC. , NGUYEN, Huy , KAVIANI, Kambiz , FRANS, Yohan
发明人： NGUYEN, Huy , KAVIANI, Kambiz , FRANS, Yohan
IPC分类号： H03K19/0175 , H03K19/0944 , H03K19/0948
CPC分类号： H03K19/017509 , H04L25/0274 , H04L25/0282 , H04L25/0294 , H04L25/03146 , H04L25/03878
摘要： A transceiver includes a transmitter and receiver that form a series current path between two power- supply nodes. Powering both the transmitter and receiver with the same supply current saves power. The transmitter functions as a resistive load for the receiver, and thus performs useful work with power that would otherwise be dissipated as waste heat.
摘要翻译：收发器包括在两个电源节点之间形成串联电流路径的发射器和接收器。以相同的电源电流为发射器和接收器供电节省电力。发射器作为接收器的电阻负载起作用，因此可以用功率进行有用的工作，否则这些功率将作为废热消散。

4. 发明申请

WO2005027346A2 CONFIGURING AND SELECTING A DUTY CYCLE FOR AN OUTPUT DRIVER 审中-公开
标题翻译：配置和选择输出驱动程序的占空比
公开(公告)号：WO2005027346A2
公开(公告)日：2005-03-24
申请号：PCT/US2004/021367
申请日：2004-06-29
申请人： RAMBUS INC. , NGUYEN, Huy , LAU, Benedict , CHOU, Chuen-Huei
发明人： NGUYEN, Huy , LAU, Benedict , CHOU, Chuen-Huei
IPC分类号： H03K5/156
CPC分类号： H04L25/0288 , H03K5/1565
摘要： The pre-driver of an output driver is calibrated so as to generate output signals having a specified duty cycle. During calibration, a closed loop is utilized to decrease the differences between the common mode voltage of the output signal and a reference voltage. Calibration data is be stored in registers so that the output driver can be readily configured for one of a plurality of signaling types, each having a respective duty cycle. Additionally, a process, voltage and temperature (PVT) detector can be utilized so that calibration of the pre-driver tracks with process, voltage and temperature variations of the integrated circuit in which the output driver resides.
摘要翻译：输出驱动器的预驱动器被校准以产生具有指定占空比的输出信号。在校准期间，利用闭环来减小输出信号的共模电压与参考电压之间的差异。校准数据被存储在寄存器中，使得输出驱动器可以被容易地配置用于多个信令类型中的一个，每个信令类型具有相应的占空比。另外，可以使用过程，电压和温度（PVT）检测器，以便预驱动器轨道的校准具有输出驱动器所在集成电路的过程，电压和温度变化。

5. 发明申请

WO2007078496A2 CONFIGURABLE ON-DIE TERMINATION 审中-公开
标题翻译：可配置的在线终端
公开(公告)号：WO2007078496A2
公开(公告)日：2007-07-12
申请号：PCT/US2006/045966
申请日：2006-11-30
申请人： RAMBUS INC. , NGUYEN, Huy
发明人： NGUYEN, Huy
IPC分类号： H04L25/02 , G06F13/40
CPC分类号： H03K19/0005 , H04B1/0458 , H04L25/0278 , H04L25/0298
摘要： Described are systems that employ configurable on-die termination elements that allow users to select from two or more termination topologies. One topology is programmable to support rail-to-rail or half-supply termination. Another topology selectively includes fixed or variable filter elements, thereby allowing the termination characteristics to be tuned for different levels of speed performance and power consumption. Termination voltages and impedances might also be adjusted.
摘要翻译：描述的是采用可配置的片上终端元件的系统，其允许用户从两个或多个端接拓扑中进行选择。一个拓扑结构可编程，以支持轨到轨或半电源终端。另一种拓扑选择性地包括固定或可变滤波器元件，从而允许针对不同级别的速度性能和功耗来调整终端特性。终端电压和阻抗也可能会被调整。

6. 发明申请

WO2005036399A1 SYSTEM AND METHOD FOR ADAPTIVE DUTY CYCLE OPTIMIZATION 审中-公开
标题翻译：用于自适应周期优化的系统和方法
公开(公告)号：WO2005036399A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/021368
申请日：2004-06-29
申请人： RAMBUS INC. , NGUYEN, Huy , VU, Roxanne , YU, Leung , LAU, Benedict
发明人： NGUYEN, Huy , VU, Roxanne , YU, Leung , LAU, Benedict
IPC分类号： G06F11/10
CPC分类号： G11C7/1093 , G11C7/1078 , G11C7/22 , G11C7/222
摘要： A system and method for configuring a receiver such that the duty cycle of the receiver clock accurately matches the duty cycle of the data signal received. This adaptive system and method calibrates a receiver's duty cycle to optimize the receiver timing margin for different data signal types and different slave devices. In one embodiment, a duty cycle correction circuit matches the receiver clock to a predetermined duty cycle. The receiver clock is then configured to have a duty cycle skewed from the predetermined duty cycle based on the specific data signal received. In a receiver system utilizing a clock tree individual branches of the clock tree are configured to have respective duty cycles skewed to match the duty cycle of a data signal received from a specific transmitting device.
摘要翻译：一种用于配置接收机的系统和方法，使得接收机时钟的占空比与接收的数据信号的占空比精确匹配。该自适应系统和方法校准接收机的占空比，以优化不同数据信号类型和不同从设备的接收机定时裕度。在一个实施例中，占空比校正电路将接收器时钟与预定的占空比相匹配。然后，接收机时钟被配置为具有基于接收的特定数据信号从预定占空比偏移的占空比。在利用时钟树的接收机系统中，时钟树的各个分支被配置为使各自的占空比歪斜以匹配从特定发送设备接收的数据信号的占空比。

7. 发明申请

WO2006093873A1 WAVE SHAPING OUTPUT DRIVER TO ADJUST SLEW RATE AND/OR PRE-EMPHASIS OF AN OUTPUT SIGNAL 审中-公开
标题翻译：波形输出驱动器调整输出信号的高速和/或预处理
公开(公告)号：WO2006093873A1
公开(公告)日：2006-09-08
申请号：PCT/US2006/006857
申请日：2006-02-27
申请人： RAMBUS INCORPORATED , NGUYEN, Huy
发明人： NGUYEN, Huy
IPC分类号： H03K19/00 , H04L25/03 , H03K17/16
CPC分类号： H04L25/0286 , H03K2005/00286 , H04L25/026 , H04L25/03834
摘要： Integrated circuit, system, method and machine readable media embodiments adjust a slew rate and/or a transmit pre-emphasis of an output signal at selected phases during a bit time. A timing circuit provides a plurality of delayed data signals in response to a clock signal. A plurality of adjustable impedance circuits, including a plurality of select circuits, output a plurality of selected delayed data signals to form the output signal having an adjusted slew rate. Delay elements in the timing circuit are also biased from a current of a lock loop circuit to further adjust slew rate of the output signal. Transmit pre-emphasis of the output signal is adjusted by selecting a polarity of a selected delayed data signal in each of the plurality of adjustable impedance circuits. Each adjustable impedance circuit also includes a predriver and driver for adjusting impedance in response to a signal indicating an impedance value. In an embodiment, an integrated circuit is able to operate in multiple modes of operation depending upon the type of output signal, frequency range of the output signal, physical packaging and/or system configuration.
摘要翻译：集成电路，系统，方法和机器可读介质实施例在比特时间期间在所选择的相位调整输出信号的转换速率和/或发送预加重。定时电路响应于时钟信号提供多个延迟的数据信号。包括多个选择电路的多个可调阻抗电路输出多个所选择的延迟数据信号以形成具有调整压摆率的输出信号。定时电路中的延迟元件也偏离锁定环电路的电流，以进一步调整输出信号的转换速率。通过选择多个可调阻抗电路中的每一个中选择的延迟数据信号的极性来调整输出信号的发送预加重。每个可调阻抗电路还包括预驱动器和驱动器，用于响应于指示阻抗值的信号来调节阻抗。在一个实施例中，集成电路能够根据输出信号的类型，输出信号的频率范围，物理封装和/或系统配置在多种操作模式下操作。

8. 发明申请

WO2009029175A1 EXTENDED DRIVE-PLATE DELIBERATE ACTION ROTARY HANDLE 审中-公开
标题翻译：扩展驱动板操作旋转手柄
公开(公告)号：WO2009029175A1
公开(公告)日：2009-03-05
申请号：PCT/US2008/009791
申请日：2008-08-15
申请人： SIEMENS ENERGY & AUTOMATION, INC. , NGUYEN, Huy , FONG, Sheenfar , BLANKEMEYER, Mark , HURTADO, Jose
发明人： NGUYEN, Huy , FONG, Sheenfar , BLANKEMEYER, Mark , HURTADO, Jose
IPC分类号： G05G1/10 , G05G5/08 , H01H3/20 , H01H9/20
CPC分类号： G05G5/08 , G05G1/10 , H01H3/20 , H01H71/501
摘要： Rotary handle operating mechanism (23) for operating an electrical component, comprising: (a) a drive shaft (10) coupled to said electrical component; (b) a handle (20) having an opening (24) for receiving said drive shaft; (c) a drive plate (30) having an opening (34) for receiving said drive shaft; and (d) a torsion spring (40) having a first end and a second end, and wherein said first end is secured to said drive plate, and wherein said second end is secured to said handle, and thereby providing said rotary handle operating mechanism for operating an electrical component.
摘要翻译：用于操作电气部件的旋转手柄操作机构（23）包括：（a）联接到所述电气部件的驱动轴（10）; （b）具有用于接收所述驱动轴的开口（24）的手柄（20）（c）具有用于接收所述驱动轴的开口（34）的驱动板（30）和（d）具有第一端和第二端的扭转弹簧（40），并且其中所述第一端固定到所述驱动板，并且其中所述第二端固定到所述手柄，从而提供所述旋转手柄操作机构用于操作电气部件。

9. 发明申请

WO2013101214A1 OPTIONAL LOGGING OF DEBUG ACTIVITIES IN A REAL TIME INSTRUCTION TRACING LOG 审中-公开
标题翻译：实时追踪日志中调试活动的可选登录
公开(公告)号：WO2013101214A1
公开(公告)日：2013-07-04
申请号：PCT/US2011/068210
申请日：2011-12-30
申请人： INTEL CORPORATION , BRANDT, Jason , LACHNER, Peter , NGUYEN, Huy , TYLER, Jonathan
发明人： BRANDT, Jason , LACHNER, Peter , NGUYEN, Huy , TYLER, Jonathan
IPC分类号： G06F9/06 , G06F9/30 , G06F11/34
CPC分类号： G06F11/3466 , G06F9/06 , G06F9/30 , G06F11/34 , G06F11/3476 , G06F11/3495 , G06F11/36 , G06F11/3636 , G06F2201/805
摘要： In accordance with embodiments disclosed herein, there are provided methods, systems, mechanisms, techniques, and apparatuses for implementing optional logging of debug activities in a real time instruction tracing log. For example, in one embodiment, such means may include an integrated circuit having means for initiating instruction tracing for instructions of a traced application, mode, or code region, as the instructions are executed by the integrated circuit; means for generating a plurality of packets to a debug log describing the instruction tracing; means for initiating an alternative mode of execution within the integrated circuit; and means for suppressing indication of entering the alternative mode of execution. Additional and alternative means may be implemented for selectively causing an integrated circuit to operate in accordance with an invisible trace mode or a visible trace mode upon transition to the alternative mode of execution.
摘要翻译：根据本文公开的实施例，提供了用于在实时指令跟踪日志中实现可选日志记录调试活动的方法，系统，机制，技术和装置。例如，在一个实施例中，这种装置可以包括集成电路，该集成电路具有用于对由跟踪的应用，模式或代码区域的指令进行指令跟踪的装置，因为该指令由集成电路执行; 用于将多个分组生成到描述所述指令跟踪的调试日志的装置; 用于在集成电路内启动替代执行模式的装置; 以及用于抑制进入替代执行模式的指示的装置。可以实现附加和替代手段，用于在转换到替代执行模式时，根据不可见的跟踪模式或可视跟踪模式选择性地使集成电路进行操作。

10. 发明申请

WO2004099378A2 AUTOMATED LABORATORY FOR HIGH-THROUGHPUT BIOLOGICAL ASSAYS AND RNA INTERFERENCE 审中-公开
标题翻译：自动化实验室用于高通量生物测定和RNA干扰
公开(公告)号：WO2004099378A2
公开(公告)日：2004-11-18
申请号：PCT/US2004/013497
申请日：2004-04-30
申请人： AURORA DISCOVERY, INC. , VUONG, Minh , COASSIN, Peter, J. , FLORES, Javier , GROT, Brian , HALE, Daniel, E. , PHAN, Toung , BENNETT, Todd , NGUYEN, Huy , RODEMS, Steve , NILES, Walter, D. , STACK, Jeffrey, H.
发明人： VUONG, Minh , COASSIN, Peter, J. , FLORES, Javier , GROT, Brian , HALE, Daniel, E. , PHAN, Toung , BENNETT, Todd , NGUYEN, Huy , RODEMS, Steve , NILES, Walter, D. , STACK, Jeffrey, H.
IPC分类号： C12N
CPC分类号： G01N35/1074 , G01N35/028
摘要： The invention is an automated multiple-purpose, integrated laboratory system comprising interchangeable modular elements for the construction and measurement of biological assays. The functions of the modular elements may include multiwell platform handling, chemical reagent or cell management, volumetric transfer of liquids for assay construction or for recovery of reaction products for analysis, incubation under controlled environmental conditions, measurement of spectrometric signals originating from the assays, processing and analysis of the resulting spectrometric data, and other functions. The modular elements are arranged around a number of robotic elements that deliver plates to different modular elements, transfer plates to groups of modules served by a different robotic element, or other actions necessary in plate handling. Liquid transfer to and from multiwell platforms, necessary for assay construction or for the initiation of physiological events in cells, is partitioned among different modules specialized for transferring nanoliter or smaller volume quantities of chemical concentrates, or microliter quantities of assay reagents, cells, media and other assay constituents. Applications of this invention include the quantitation and analysis of the expression of multiple genes in cells, measurement of multi-gene expression kinetics, analysis of activation or suppression of multiple signal transduction pathways, screening chemical compounds for modulatory effects on multi-gene expression or on signal transduction pathways or on other biochemical networks of cells, or other analytical biological or biochemical assays.
摘要翻译：本发明是一种自动多功能综合实验室系统，包括用于构建和测量生物测定的可互换模块化元件。模块化元件的功能可以包括多井平台处理，化学试剂或细胞管理，用于测定构建的液体的体积转移或用于回收用于分析的反应产物，在受控环境条件下孵育，来自测定的光谱信号的测量，处理并对所得光谱数据进行分析等功能。模块化元件围绕若干机器人元件布置，其将板递送到不同的模块元件，将板传递到由不同的机器人元件服务的模块组或板处理中所需的其他动作。液体转移至多孔平台，用于测定结构或细胞中生理事件发生所必需的多孔平台，在专门用于转移纳升或更小体积量的化学浓缩物或微量的测定试剂，细胞，培养基和其他检测成分。本发明的应用包括细胞中多个基因的表达的定量和分析，多基因表达动力学的测定，多重信号转导途径的激活或抑制分析，筛选化合物对多基因表达的调节作用或信号转导途径或细胞的其他生物化学网络或其他分析生物或生物化学测定。

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