专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20120077810A1 Inhibitors Of AKT Activity 有权
标题翻译： AKT活性抑制剂
公开(公告)号：US20120077810A1
公开(公告)日：2012-03-29
申请号：US13262096
申请日：2010-03-29
申请人： Qi Chen , Mingxiang Cui , Bin Hu , Shuangxi Hu , Zhifa Pu , Philip E. Sanderson , Richard Soll , Xue Tang , Jiabing Wang , Yongjin Yan , Jinfeng Yao , Hongjie Zhang
发明人： Qi Chen , Mingxiang Cui , Bin Hu , Shuangxi Hu , Zhifa Pu , Philip E. Sanderson , Richard Soll , Xue Tang , Jiabing Wang , Yongjin Yan , Jinfeng Yao , Hongjie Zhang
IPC分类号： A61K31/5377 , A61K31/519 , A61P35/00 , C07D487/04
CPC分类号： A61K31/44 , C07D487/04
摘要： The instant invention provides for substituted fused pyrimidine compounds that inhibit Akt activity. In particular, the compounds disclosed selectively inhibit one or two of the Akt isoforms. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting Akt activity by administering the compound to a patient in need of treatment of cancer.
摘要翻译：本发明提供抑制Akt活性的取代的稠合嘧啶化合物。特别地，所公开的化合物选择性地抑制一种或两种Akt同种型。本发明还提供了包含这种抑制化合物的组合物和通过将该化合物给予需要治疗癌症的患者来抑制Akt活性的方法。

32. 发明授权

US08138215B2 Hepatitis C virus inhibitors 有权
标题翻译：丙型肝炎病毒抑制剂
公开(公告)号：US08138215B2
公开(公告)日：2012-03-20
申请号：US12780415
申请日：2010-05-14
申请人： Omar D. Lopez , Qi Chen , Makonen Belema
发明人： Omar D. Lopez , Qi Chen , Makonen Belema
IPC分类号： A61K31/4174 , C07D233/64
CPC分类号： C07D403/14
摘要： The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
摘要翻译：本公开涉及用于治疗丙型肝炎病毒（HCV）感染的化合物，组合物和方法。还公开了含有这些化合物的药物组合物和使用这些化合物治疗HCV感染的方法。

33. 发明申请

US20110279938A1 DYNAMIC LEAKAGE CONTROL USING SELECTIVE BACK-BIASING 有权
标题翻译：使用选择性反向偏移的动态泄漏控制
公开(公告)号：US20110279938A1
公开(公告)日：2011-11-17
申请号：US13159052
申请日：2011-06-13
申请人： Daniel Shimizu , Chi-Shung David Wang , Qi Chen
发明人： Daniel Shimizu , Chi-Shung David Wang , Qi Chen
IPC分类号： H02H3/20 , H03L5/00
CPC分类号： H03K19/0013 , H03K2217/0018
摘要： Embodiments of a dynamic leakage control circuit for use with graphics processor circuitry are described. The dynamic leakage control circuit selectively enables back biasing of the transistors comprising the graphics processor circuits during particular modes of operation. The back biasing levels are controlled by two separate power rails. A first power rail is coupled to an existing power supply and the second power rail is coupled to a separate adjustable voltage regulator. A separate voltage regulator may also be provided for the first power rail. A hardware-based state machine or software process is programmed to detect the occurrence of one or more modes of operation and adjust the voltage regulators for the first and second power rails to either enable or disable the back biasing state of the circuit, or alter the threshold voltage of the circuit within a specified voltage range.
摘要翻译：描述了用于图形处理器电路的动态泄漏控制电路的实施例。动态泄漏控制电路在特定操作模式期间选择性地实现包括图形处理器电路的晶体管的反偏置。后偏置电平由两个单独的电源轨控制。第一电力轨耦合到现有电源，第二电力轨耦合到单独的可调电压调节器。也可以为第一电力轨提供单独的电压调节器。对基于硬件的状态机或软件过程进行编程以检测一个或多个操作模式的发生，并且调整用于第一和第二电力轨的电压调节器以使得或禁用电路的反向偏置状态，或者改变电路的阈值电压在规定的电压范围内。

34. 发明授权

US08040274B2 Apparatus for determining and/or monitoring the level of a medium 有权
标题翻译：用于确定和/或监测介质水平的装置
公开(公告)号：US08040274B2
公开(公告)日：2011-10-18
申请号：US12308937
申请日：2007-06-14
申请人： Armin Wendler , Qi Chen , Tamas Bartfai
发明人： Armin Wendler , Qi Chen , Tamas Bartfai
IPC分类号： G01S13/08
CPC分类号： G01F23/284
摘要： An apparatus for ascertaining and/or monitoring fill level of a medium in a container. The apparatus includes an antenna, which transmits and receives high frequency signals in a predetermined oscillatory mode in a bounded space in a predetermined radiation direction, wherein, in front of the antenna in the radiation direction, an antenna protection element of a material transmissive for the high frequency signals is provided, and wherein a control/evaluation unit is provided, which evaluates the received high frequency signals and ascertains the fill level.
摘要翻译：一种用于确定和/或监测容器中的介质的填充水平的装置。该装置包括天线，其以预定的辐射方向在有界空间中以预定的振荡模式发送和接收高频信号，其中在辐射方向上的天线前面，透射天线的材料的天线保护元件提供高频信号，并且其中提供控制/评估单元，其评估所接收的高频信号并确定填充水平。

35. 发明申请

US20110138396A1 METHOD AND SYSTEM FOR DATA DISTRIBUTION IN HIGH PERFORMANCE COMPUTING CLUSTER 失效
标题翻译：高性能计算集群数据分配方法与系统
公开(公告)号：US20110138396A1
公开(公告)日：2011-06-09
申请号：US12955280
申请日：2010-11-29
申请人： Qi Chen , Jun He , Guang Lei Li , Huo Ding Li , Wei Liu
发明人： Qi Chen , Jun He , Guang Lei Li , Huo Ding Li , Wei Liu
IPC分类号： G06F9/46
CPC分类号： G06F9/5066
摘要： The present invention discloses a method and system for data distribution in a High-Performance Computing cluster, the High-Performance Computing cluster comprising a Management node and M computation nodes where M is an integer greater than or equal to 2, the Management node distributing the specified data to the M computation nodes, the method comprising steps of: dividing the M computation nodes into m layers where m is an integer greater than or equal to 2; dividing the specified data into k shares where k is an integer greater than or equal to 2; distributing, by the Management node, the k shares of data to a first layer of computation nodes as sub-nodes thereof, each of the first layer of computation nodes obtaining at least one share of data therein; distributing, by each of the computation nodes, the at least one share of data distributed by a parent node thereof to sub-computation nodes thereof; and requesting, by each of the computation nodes, the remaining specified data to other computation nodes, to thereby obtain all the specified data. The method and system enable data to be distributed rapidly to various computation nodes in the High-Performance Computing cluster.
摘要翻译：本发明公开了一种高性能计算集群中数据分发的方法和系统，该高性能计算集群包括管理节点和M个计算节点，其中M为大于或等于2的整数，管理节点分发指定的数据到M个计算节点，该方法包括以下步骤：将M个计算节点划分为m个层，其中m是大于或等于2的整数; 将指定的数据划分为k个共享，其中k是大于或等于2的整数; 由管理节点将k份数据分配给第一层计算节点作为其子节点，第一层计算节点中的每一个在其中获得至少一份数据; 由每个计算节点将由其父节点分发的数据的至少一个共享分配给其子计算节点; 并且通过每个计算节点向其他计算节点请求剩余的指定数据，从而获得所有指定的数据。该方法和系统将数据快速分发到高性能计算集群中的各种计算节点。

36. 发明申请

US20090144607A1 Method and System for Localized Scrolling Table Display in a Webpage 有权
标题翻译：网页中本地化滚动表显示的方法和系统
公开(公告)号：US20090144607A1
公开(公告)日：2009-06-04
申请号：US12281770
申请日：2007-02-01
申请人： Qi Chen
发明人： Qi Chen
IPC分类号： G06F17/00
CPC分类号： G06F17/245 , G06F17/30905
摘要： The present invention discloses a method for localized scrolling table display in a webpage. The method includes: dividing a table being displayed into at least a 2×2 array of an upper left table, a lower left table, an upper right table and a lower right table; setting the lower left table and the upper right table to hide portions that are beyond display area; and setting the lower right table to hide portions that are beyond the display area and to include a vertical scrollbar and a horizontal scrollbar. The upper right table and the lower right table are controlled by the horizontal scrollbar, and the lower left table and the lower right table are controlled by the vertical scrollbar. The present invention is able to display a table in a webpage with a localized scrolling display and a partial frozen display, and allows unlimited number of data columns and rows in the webpage and still maintains good readability. This satisfies the need for displaying table of a large amount of data for data comparison, and allows the user to conveniently and freely scroll any cell of the table to the display area to be displayed.
摘要翻译：本发明公开了一种网页中的局部滚动表显示方法。该方法包括：将正在显示的表格划分为左上表，左下表，右上表和右下表的至少2×2数组; 设置左下表和右上表隐藏超出显示区域的部分; 并设置右下表隐藏超出显示区域的部分，并包括垂直滚动条和水平滚动条。右上表和右下表由水平滚动条控制，左下表和右下表由垂直滚动条控制。本发明能够在具有本地化滚动显示和部分冷冻显示的网页中显示表格，并且允许网页中的数据列和行数不受限制，并且仍然保持良好的可读性。这样就满足了显示用于数据比较的大量数据的表格的需要，并且允许用户方便地自由地将表格的任何单元滚动到要显示的显示区域。

37. 发明申请

US20080197914A1 Dynamic leakage control using selective back-biasing 审中-公开
标题翻译：使用选择性反向偏置的动态泄漏控制
公开(公告)号：US20080197914A1
公开(公告)日：2008-08-21
申请号：US11707602
申请日：2007-02-15
申请人： Daniel Shimizu , Chi-Shung David Wang , Qi Chen
发明人： Daniel Shimizu , Chi-Shung David Wang , Qi Chen
IPC分类号： G05F3/02
CPC分类号： H03K19/0013 , H03K2217/0018
摘要： Embodiments of a dynamic leakage control circuit for use with graphics processor circuitry are described. The dynamic leakage control circuit selectively enables back biasing of the transistors comprising the graphics processor circuits during particular modes of operation. The back biasing levels are controlled by two separate power rails. A first power rail is coupled to an existing power supply and the second power rail is coupled to a separate adjustable voltage regulator. A separate voltage regulator may also be provided for the first power rail. A hardware-based state machine or software process is programmed to detect the occurrence of one or more modes of operation and adjust the voltage regulators for the first and second power rails to either enable or disable the back biasing state of the circuit, or alter the threshold voltage of the circuit within a specified voltage range.
摘要翻译：描述了用于图形处理器电路的动态泄漏控制电路的实施例。动态泄漏控制电路在特定操作模式期间选择性地实现包括图形处理器电路的晶体管的反偏置。后偏置电平由两个单独的电源轨控制。第一电力轨耦合到现有电源，第二电力轨耦合到单独的可调电压调节器。也可以为第一电力轨提供单独的电压调节器。对基于硬件的状态机或软件过程进行编程以检测一个或多个操作模式的发生，并且调整用于第一和第二电力轨的电压调节器以使得或禁用电路的反向偏置状态，或者改变电路的阈值电压在规定的电压范围内。

38. 发明申请

US20060190882A1 System and method for generating assertions using waveforms 审中-公开
标题翻译：使用波形生成断言的系统和方法
公开(公告)号：US20060190882A1
公开(公告)日：2006-08-24
申请号：US11050212
申请日：2005-02-03
申请人： David Fong , Zheng Zhang , Qi Chen
发明人： David Fong , Zheng Zhang , Qi Chen
IPC分类号： G06F17/50
CPC分类号： G06F17/5031
摘要： Systems and methods for generating a Hardware Design Language (HDL) assertion from a waveform diagram are disclosed. One method comprises: identifying a timing relationship between first and second signals in the diagram; and generating an HDL assertion corresponding to the relationship. The relationship comprises a portion of the first signal, a portion of the second signal, and an interval between the portions. Another method comprises: identifying a combinatorial relationship between two input signals and an output signal in the diagram; and generating an HDL assertion corresponding to the relationship. One system comprises logic for performing the steps of: receiving a plurality of signal descriptions, each describing one of a plurality of signals; receiving a description of a timing or combinatorial relationship between at least two of the plurality of signals; generating a waveform diagram including a representation of the relationship; and generating an HDL assertion corresponding to the relationship.
摘要翻译：公开了从波形图生成硬件设计语言（HDL）断言的系统和方法。一种方法包括：识别图中第一和第二信号之间的定时关系; 以及生成对应于该关系的HDL断言。该关系包括第一信号的一部分，第二信号的一部分以及部分之间的间隔。另一种方法包括：识别图中两个输入信号与输出信号之间的组合关系; 以及生成对应于该关系的HDL断言。一个系统包括用于执行以下步骤的逻辑：接收多个信号描述，每个信号描述描述多个信号中的一个; 接收对所述多个信号中的至少两个信号之间的定时或组合关系的描述; 生成包括所述关系的表示的波形图; 以及生成对应于该关系的HDL断言。

39. 发明申请

US20050147163A1 Scalable video transcoding 有权
标题翻译：可扩展视频转码
公开(公告)号：US20050147163A1
公开(公告)日：2005-07-07
申请号：US10749975
申请日：2003-12-30
申请人： Shipeng Li , Lujun Yuan , Qi Chen , Feng Wu
发明人： Shipeng Li , Lujun Yuan , Qi Chen , Feng Wu
IPC分类号： H04N7/12 , H04N7/26 , H04N7/46 , H04N7/50
CPC分类号： H04N19/198 , H04N19/105 , H04N19/115 , H04N19/124 , H04N19/132 , H04N19/136 , H04N19/147 , H04N19/152 , H04N19/156 , H04N19/159 , H04N19/172 , H04N19/19 , H04N19/196 , H04N19/197 , H04N19/40 , H04N19/577 , H04N19/587 , H04N19/61
摘要： A scalable video transcoder with limited drifting error is disclosed. The transcoder accumulates re-quantization errors of I-frames or P-frames. The accumulated errors are only selectively introduced into the transcoding loop in every block to compensate for transcoding errors. A threshold algorithm adaptively utilizes the accumulated errors at block level to control drifting error at an acceptable limited level. Transcoder complexity is scalable because a DCT transform may be removed from the transcoder loop when the accumulated errors are not used for compensation. The re-quantization process can be simply implemented by look-up table(s), which significantly reduces the complexity of the re-quantization process.
摘要翻译：公开了一种具有有限漂移误差的可扩展视频转码器。代码转换器累积I帧或P帧的重量化误差。累积的错误仅在每个块中选择性地引入到代码转换循环中以补偿代码转换错误。门限算法自适应地利用块级别的累积误差来控制漂移误差在可接受的限制水平。代码转换器复杂度是可扩展的，因为当累积误差不用于补偿时，可以从代码转换器循环中去除DCT变换。重新量化过程可以通过查找表简单地实现，这显着地降低了重新量化过程的复杂性。

40. 发明授权

US08880995B2 Method and system for localized scrolling table display in a webpage 有权
标题翻译：在网页上显示本地化滚动表的方法和系统
公开(公告)号：US08880995B2
公开(公告)日：2014-11-04
申请号：US12281770
申请日：2007-02-01
申请人： Qi Chen
发明人： Qi Chen
IPC分类号： G06F17/00 , G06F17/30 , G06F17/24
CPC分类号： G06F17/245 , G06F17/30905
摘要： The present invention discloses a method for localized scrolling table display in a webpage. The method includes: dividing a table being displayed into at least a 2×2 array of an upper left table, a lower left table, an upper right table and a lower right table; setting the lower left table and the upper right table to hide portions that are beyond display area; and setting the lower right table to hide portions that are beyond the display area and to include a vertical scrollbar and a horizontal scrollbar. The upper right table and the lower right table are controlled by the horizontal scrollbar, and the lower left table and the lower right table are controlled by the vertical scrollbar. The present invention is able to display a table in a webpage with a localized scrolling display and a partial frozen display, and allows unlimited number of data columns and rows in the webpage and still maintains good readability. This satisfies the need for displaying table of a large amount of data for data comparison, and allows the user to conveniently and freely scroll any cell of the table to the display area to be displayed.
摘要翻译：本发明公开了一种网页中的局部滚动表显示方法。该方法包括：将正在显示的表格划分为左上表，左下表，右上表和右下表的至少2×2数组; 设置左下表和右上表隐藏超出显示区域的部分; 并设置右下表隐藏超出显示区域的部分，并包括垂直滚动条和水平滚动条。右上表和右下表由水平滚动条控制，左下表和右下表由垂直滚动条控制。本发明能够在具有本地化滚动显示和部分冷冻显示的网页中显示表格，并且允许网页中的数据列和行数不受限制，并且仍然保持良好的可读性。这样就满足了显示用于数据比较的大量数据的表格的需要，并且允许用户方便地自由地将表格的任何单元滚动到要显示的显示区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式