公开(公告)号：US20120221536A1

公开(公告)日：2012-08-30

申请号：US13393205

申请日：2010-08-24

Applicant: Lin Chen ,  Yuming Mao ,  Xiao Zhuang ,  Zhijun Lu ,  Yanming Yang ,  Mei Bai

Inventor： Lin Chen ,  Yuming Mao ,  Xiao Zhuang ,  Zhijun Lu ,  Yanming Yang ,  Mei Bai

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30581

Abstract: a data transfer system and method are provided in the present invention. Wherein, the data transfer system and method comprises a source data obtaining service module and a target table updating service module, both of which are divided into a main part and an affiliated part, and wherein the affiliated part is a dynamic function library, which can package sub-processings such as source data obtaining, data transformation and data inserting/updating. Meanwhile, the data transfer system and method can support quasi real-time data transfer tasks and real-time data transfer tasks at the same time. The data transfer system and method support multi-computer disaster tolerance and extension, and the customization of the dynamic function library can facilitate the change in the requirements of data transfer.

Abstract translation: 本发明提供了一种数据传送系统和方法。 其中，数据传输系统和方法包括源数据获取服务模块和目标表更新服务模块，两者分为主要部分和附属部分，其中附属部分是动态功能库，其可以 软件包子进程，如源数据获取，数据转换和数据插入/更新。 同时，数据传输系统和方法可以同时支持准实时数据传输任务和实时数据传输任务。 数据传输系统和方法支持多计算机的容错和扩展，动态功能库的定制可以方便数据传输的要求的变化。

公开(公告)号：US08165986B2

公开(公告)日：2012-04-24

申请号：US12330673

申请日：2008-12-09

Applicant: YuQiang Niu ,  Min He ,  Lin Chen ,  YinLi Wang

Inventor： YuQiang Niu ,  Min He ,  Lin Chen ,  YinLi Wang

IPC: G06F15/00 ,  G06F15/18

CPC classification number: E21B43/00 ,  E21B49/00

Abstract: The present invention is a system and method for generating predictions for various parameters in a reservoir. The invention includes receiving input data characterizing the reservoir and determining transient areas. The transient areas are determined by receiving data from the reservoir, transforming the data using discrete wavelet transformation to produce transformed data, removing outliers from the transformed data, identifying and reducing noise from in the transformed data and then detecting transient areas in the transformed data. A computer model is produced in response to the transient data and predictions for parameters in the reservoir are determined. These predictions are verified by comparing predictive values with a reservoir model and then the predictions for the various parameters can be used.

Abstract translation: 本发明是用于产生储存器中各种参数的预测的系统和方法。 本发明包括接收表征储层的输入数据并确定瞬时区域。 通过从储层接收数据来确定瞬态区域，使用离散小波变换来变换数据以产生变换数据，从经变换的数据中去除异常值，识别和减少经变换的数据中的噪声，然后检测变换数据中的瞬态区域。 响应于瞬态数据产生计算机模型，并确定储层中参数的预测。 这些预测通过将预测值与储层模型进行比较来验证，然后可以使用各种参数的预测。

公开(公告)号：US08098251B2

公开(公告)日：2012-01-17

申请号：US12035667

申请日：2008-02-22

Applicant: Lin Chen

Inventor： Lin Chen

IPC: G06F15/16 ,  G06F9/45

CPC classification number: G06F8/443 ,  G06F8/445

Abstract: A system, method and apparatus are disclosed, in which an instruction scheduler of a compiler, e.g., a shader compiler, reduces instruction latency based on a determined instruction distance between a dependent predecessor and successor instructions.

Abstract translation: 公开了一种系统，方法和装置，其中编译器的指令调度器（例如，着色器编译器）基于从属前导和后继指令之间的确定的指令距离来减少指令等待时间。

公开(公告)号：US08076070B2

公开(公告)日：2011-12-13

申请号：US12537138

申请日：2009-08-06

Applicant: Lin Chen ,  Reza Kalhor

Inventor： Lin Chen ,  Reza Kalhor

IPC: C12Q1/68 ,  G01N33/53 ,  C12P19/34 ,  C07H21/00 ,  C07H21/02 ,  C07H21/04

CPC classification number: C12Q1/6855 ,  C12Q2565/531 ,  C12Q2523/101

Abstract: The invention relates to the use of GCC (Genome Conformation Capture) technology in determining the three dimensional arrangement of an entire genome.

Abstract translation: 本发明涉及GCC（基因组构象捕获）技术在确定整个基因组的三维排列中的应用。

公开(公告)号：US20110287947A1

公开(公告)日：2011-11-24

申请号：US12782616

申请日：2010-05-18

Applicant: Lin Chen ,  Reza Kalhor

Inventor： Lin Chen ,  Reza Kalhor

IPC: C40B30/00 ,  C12Q1/68

CPC classification number: G01N33/5308 ,  C12Q1/68 ,  G01N33/68 ,  C12Q2523/101

Abstract: Disclosed are methods and systems for determining the three-dimensional structure of chromatin in eukaryotic cells. More specifically, disclosed are methods and systems for obtaining chromatin structural information by surface immobilization, i.e tethering crosslinked protein:DNA complexes and/or ligated DNA complexes to media such as beads, gels, and or matrices during the conformation capture assay. In general, the method includes contacting a cell with a cross-linking reagent to cross-link DNA and protein in the cell; lysing the cell, producing cross-linked protein:DNA complexes by cutting the chromatin using a chemical, physical or enzymatic method, substantially immobilizing the cross-linked protein:DNA complexes, ligating the cross-linked protein:DNA complexes intramolecularly such that the ligated protein:DNA complexes represent structural organization of the chromatin; characterizing the ligated DNA by sequencing or other methods; and identifying any structural organization of the chromatin. The structural organization preferably includes information relating to interacting loci of the chromatin.

Abstract translation: 公开了用于确定真核细胞中染色质的三维结构的方法和系统。 更具体地，公开了用于通过表面固定获得染色质结构信息的方法和系统，即在构象捕获测定期间将交联的蛋白质：DNA复合物和/或连接的DNA复合物与培养基如珠，凝胶和/或基质连接。 通常，该方法包括使细胞与交联剂接触以在细胞中交联DNA和蛋白质; 裂解细胞，通过使用化学，物理或酶学方法切割染色质来产生交联蛋白质：DNA复合物，基本上固定交联的蛋白质：DNA复合物，分子内连接交联的蛋白质：DNA复合物，使得连接的 蛋白质：DNA复合物代表染色质的结构组织; 通过测序或其他方法表征连接的DNA; 并识别染色质的任何结构组织。 结构组织优选地包括与染色质的相互作用位点有关的信息。

公开(公告)号：US07869525B2

公开(公告)日：2011-01-11

申请号：US11357291

申请日：2006-02-17

Applicant: Joseph D. Macri ,  Stephen Morein ,  Ming-Ju E. Lee ,  Lin Chen

Inventor： Joseph D. Macri ,  Stephen Morein ,  Ming-Ju E. Lee ,  Lin Chen

IPC: H04B3/00

CPC classification number: H04L25/4915 ,  H03L7/07 ,  H03L7/0805 ,  H03L7/0814 ,  H04L7/0004 ,  H04L7/0008 ,  H04L7/0037 ,  H04L7/0337

Abstract: A dynamic bus inversion (DBI) method and system are described. In various embodiments, a transmitter transmits data over a multi-bit high-speed bus to a receiver. In an embodiment, the transmitter determines whether to invert the bus based on the number of data bits that will be transitioning to a new value. If it is determined that the bus is to be inverted, the transmitter encodes a DBI signal on a shared line of the bus. In an embodiment, the shared line is used for different purposes at different times, obviating the need for a dedicated line or pin for the encoded DBI signal. The receiver receives and decodes the DBI signal and, in response, appropriately decodes the received data.

Abstract translation: 描述了动态总线反演（DBI）方法和系统。 在各种实施例中，发射机通过多比特高速总线向接收机发送数据。 在一个实施例中，发射机基于将要转换到新值的数据比特数来确定是否反转总线。 如果确定总线被反相，则发送器对总线的共享线路上的DBI信号进行编码。 在一个实施例中，共享线路在不同时间用于不同的目的，从而避免了对编码的DBI信号的专用线路或引脚的需要。 接收器接收并解码DBI信号，作为响应，对接收到的数据进行适当的解码。

公开(公告)号：US07795761B2

公开(公告)日：2010-09-14

申请号：US12317223

申请日：2008-12-19

Applicant: Steven Huynh ,  Matthew A. Grant ,  Lin Chen

Inventor： Steven Huynh ,  Matthew A. Grant ,  Lin Chen

IPC: H01H9/54

CPC classification number: H02M3/158 ,  H02J7/0065 ,  H02M3/07 ,  Y10T307/50 ,  Y10T307/944

Abstract: A power converter having a switched capacitor buck/boost operation has first and second switches coupled to a first switching node, third and fourth switches coupled to a second switching node, a capacitor coupled between the first and second switching nodes, and an inductor coupled to the first switching node. A switch controller controls the switches to operate in voltage step-down mode and voltage step-up mode depending on a difference between converter output voltage VOUT and converter input voltage VIN. In a buck-optimized topology operating in a step-down mode, an output current flowing through the first switching node flows through only one switch at a given time. In a boost-optimized topology operating in a step-up mode, an output current flowing through the first switching node flows through only one switch at a given time. As a result, a more compact and efficient power converter may be realized at lower cost.

Abstract translation: 具有开关电容降压/升压操作的功率转换器具有耦合到第一开关节点的第一和第二开关，耦合到第二开关节点的第三和第四开关，耦合在第一和第二开关节点之间的电容器以及耦合到 第一个交换节点。 开关控制器根据转换器输出电压VOUT和转换器输入电压VIN之间的差异控制开关工作在降压模式和升压模式。 在降压模式下工作的降压优化拓扑中，流过第一个开关节点的输出电流在给定的时间只流过一个开关。 在升压模式下工作的升压优化拓扑中，流过第一个开关节点的输出电流在给定时间只流过一个开关。 结果，可以以更低的成本实现更紧凑和高效的功率转换器。

公开(公告)号：US20100118831A1

公开(公告)日：2010-05-13

申请号：US12512446

申请日：2009-07-30

Applicant: Lin Chen ,  Zhiyong Liang ,  Yonghua Lin

Inventor： Lin Chen ,  Zhiyong Liang ,  Yonghua Lin

IPC: H04W36/00

CPC classification number: H04W36/0011 ,  H04L61/2015 ,  H04W80/04

Abstract: A method and a wireless access point device for a network layer handoff of a wireless mobile node over a wireless local area network. The method includes detecting a wireless mobile node that has moved into the coverage area of the wireless access point device; maintaining an available IP address pool; selecting a temporary IP address from the IP access pool in response to the detection of the mobile node moving into the coverage area; and assigning a temporary IP address to the mobile node for use by the node during an interim period. The method produces a network layer handoff of a wireless mobile node over a local area network. Also provided is a computer readable article of manufacture tangibly embodying computer readable instructions for executing the steps of the method.

Abstract translation: 一种用于通过无线局域网进行无线移动节点的网络层切换的方法和无线接入点设备。 该方法包括检测移动到无线接入点设备的覆盖区域中的无线移动节点; 维护可用的IP地址池; 响应于移动节点进入覆盖区域的检测，从IP接入池中选择一个临时IP地址; 以及向所述移动节点分配临时IP地址以在所述中间期期间由所述节点使用。 该方法通过局域网产生无线移动节点的网络层切换。 还提供了一种有形地体现用于执行该方法的步骤的计算机可读指令的计算机可读制品。

公开(公告)号：US07688925B2

公开(公告)日：2010-03-30

申请号：US11195082

申请日：2005-08-01

Applicant: Edward Lee ,  Arvind Bomdica ,  Lin Chen ,  Claude Gauthier ,  Sam Huynh ,  Hiok-Tiaq Ng ,  John Ling ,  Jennifer Ho ,  Siji Menokki Kandiyil ,  Gin Yee ,  Joseph Macri

Inventor： Edward Lee ,  Arvind Bomdica ,  Lin Chen ,  Claude Gauthier ,  Sam Huynh ,  Hiok-Tiaq Ng ,  John Ling ,  Jennifer Ho ,  Siji Menokki Kandiyil ,  Gin Yee ,  Joseph Macri

IPC: H04L7/00

CPC classification number: H03L7/0814 ,  H03L7/07 ,  H03L7/0805 ,  H04L7/0004 ,  H04L7/0037 ,  H04L7/0337

Abstract: An IO method and system for bit-deskewing are described. Embodiment includes a computer system with multiple components that transfer data among them. In one embodiment, a system component receives a forward strobe signal and multiple data bit signals from a transmitting component. The receiving component includes a forward strobe clock recovery circuit configurable to align a forward strobe sampling clock so as to improve sampling accuracy. The receiving component further includes at least one data bit clock recovery circuit configurable to align a data bit sampling clock so as to improve sampling accuracy, and to receive a signal from the forward strobe clock recovery circuit that causes the data bit sampling clock to track the forward strobe sampling clock during system operation.

Abstract translation: 描述了用于位移校正的IO方法和系统。 实施例包括具有在其间传送数据的多个组件的计算机系统。 在一个实施例中，系统组件从发送组件接收正向选通信号和多个数据位信号。 接收组件包括可选择对准前向选通采样时钟以提高采样精度的正向选通时钟恢复电路。 接收组件还包括至少一个数据比特时钟恢复电路，可配置为对准数据比特采样时钟，以提高采样精度，并接收来自正向选通时钟恢复电路的信号，使得数据比特采样时钟跟踪 系统运行期间的正向选通采样时钟。

公开(公告)号：US20090295484A1

公开(公告)日：2009-12-03

申请号：US12473978

申请日：2009-05-28

Applicant: Wei-Chung Wu ,  Lin Chen ,  Yuan Gu ,  Kae Ann Wong

Inventor： Wei-Chung Wu ,  Lin Chen ,  Yuan Gu ,  Kae Ann Wong

IPC: H03F3/16

CPC classification number: H03F3/45183 ,  H03F1/0205 ,  H03F3/301 ,  H03F2203/45648

Abstract: An amplifier is provided that includes an output portion that sources and sinks current associated with an output load and an amplification portion that is biased by a relatively small bias current with respect to an output current of the amplifier. The amplification portion provides an amplified output signal to the output portion. The amplifier further comprises at least one impedance component coupled between the output portion and the amplification portion to alter at least one pole associated with the amplifier to mitigate instability of the amplifier related to the relatively small bias current.

Abstract translation: 提供了一种放大器，其包括输出部分，其输出和吸收与输出负载相关联的电流以及相对于放大器的输出电流被相对小的偏置电流偏置的放大部分。 放大部分向输出部分提供放大的输出信号。 放大器还包括耦合在输出部分和放大部分之间的至少一个阻抗分量，以改变与放大器相关联的至少一个极点，以减轻与相对小的偏置电流相关的放大器的不稳定性。