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1. 发明授权

US10190152B2 Methods and compositions for direct chemical lysis 有权
公开(公告)号：US10190152B2
公开(公告)日：2019-01-29
申请号：US12874602
申请日：2010-09-02
申请人： Feng Yang , Sha-Sha Wang , Laurence Michael Vaughan , Michael Porter , Elaine Rose
发明人： Feng Yang , Sha-Sha Wang , Laurence Michael Vaughan , Michael Porter , Elaine Rose
IPC分类号： C12Q1/68 , C12N1/06 , C12Q1/70 , C12Q1/6806 , G01N33/569
摘要： A direct chemical lysis composition includes an assay compatible buffer composition and an assay compatible surfactant. When combined with a specimen storage composition, such compositions prevent undesired modifications to nucleic acid and proteins lysed from cells in the biological sample. Assays of samples from such compositions do not require expensive and time-consuming steps such as centrifugation and prolonged high temperature processing. The direct chemical lysis composition of the present invention permits direct nucleic acid extraction from the cells in the biological sample without the need to decant off the transport media or otherwise exchange the transport media with assay compatible buffers. There is no need to combine the sample with proteinase K or another enzyme to extract nucleic acids from the cells. A method for lysing cells to obtain target nucleic acid for assay and a kit for combining the direct chemical lysis composition with a sample are also contemplated.

2. 发明申请

US20110059455A1 METHODS AND COMPOSITIONS FOR DIRECT CHEMICAL LYSIS 审中-公开
标题翻译：直接化学分析的方法和组合
公开(公告)号：US20110059455A1
公开(公告)日：2011-03-10
申请号：US12874602
申请日：2010-09-02
申请人： Feng Yang , Sha-Sha Wang , Laurence Michael Vaughan , Michael Porter , Elaine Rose
发明人： Feng Yang , Sha-Sha Wang , Laurence Michael Vaughan , Michael Porter , Elaine Rose
IPC分类号： C12Q1/68 , G01N33/53
CPC分类号： C12Q1/6806 , C12N1/06 , C12Q1/708 , G01N33/56983 , G01N2333/025 , C12Q2527/137 , C12Q2527/125
摘要： A direct chemical lysis composition includes an assay compatible buffer composition and an assay compatible surfactant. When combined with a specimen storage composition, such compositions prevent undesired modifications to nucleic acid and proteins lysed from cells in the biological sample. Assays of samples from such compositions do not require expensive and time-consuming steps such as centrifugation and prolonged high temperature processing. The direct chemical lysis composition of the present invention permits direct nucleic acid extraction from the cells in the biological sample without the need to decant off the transport media or otherwise exchange the transport media with assay compatible buffers. There is no need to combine the sample with proteinase K or another enzyme to extract nucleic acids from the cells. A method for lysing cells to obtain target nucleic acid for assay and a kit for combining the direct chemical lysis composition with a sample are also contemplated.
摘要翻译：直接化学裂解组合物包括测定相容缓冲液组合物和测定相容性表面活性剂。当与样品储存组合物组合时，这种组合物防止对生物样品中细胞裂解的核酸和蛋白质的不期望的修饰。来自这些组合物的样品的测定不需要昂贵且耗时的步骤，例如离心和长时间的高温处理。本发明的直接化学溶解组合物允许从生物样品中的细胞中直接进行核酸提取，而不需要从运输介质中滗出或以其它方式与测定相容的缓冲液交换传输介质。不需要将样品与蛋白酶K或其他酶组合从细胞中提取核酸。还考虑了用于裂解细胞以获得用于测定的靶核酸的方法和用于将直接化学裂解组合物与样品组合的试剂盒。

3. 发明授权

US09204139B2 Display system and method thereof 有权
标题翻译：显示系统及其方法
公开(公告)号：US09204139B2
公开(公告)日：2015-12-01
申请号：US13994803
申请日：2010-12-30
申请人： Taiping Jiang , Feng Yang
发明人： Taiping Jiang , Feng Yang
IPC分类号： H04N13/04 , G02F1/139 , G02B27/22
CPC分类号： H04N13/361 , G02B27/2264 , G02F1/1396 , H04N13/302 , H04N13/31 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/356
摘要： The system includes a control host computer, a switching apparatus, a grating panel and a plane panel. The control host computer transmits the switching signal to the bare eye stereoscopic display status or to the transparent status to the switching apparatus, and according to the former switching signal, the switching apparatus transmits the square wave signal and the bare eye stereoscopic video signal to the grating panel and plane panel respectively, and according to the latter switching signal, the switching apparatus does not transmit the square wave signal to the grating panel, but transmits the 2D video signal to the plane panel. The grating panel forms the slit grating fringe according to the square wave signal and is transparent without the square wave signal. The stereoscopic video information indicated by the bare eye stereoscopic video signal is displayed by the plane panel cooperating with the slit grating fringe.
摘要翻译：该系统包括控制主机，开关装置，光栅面板和平板。控制主计算机将开关信号发送到裸眼立体显示状态或向开关装置发送到透明状态，并且根据前一切换信号，开关装置将方波信号和裸眼立体视频信号发送到光栅面板和平面面板，并且根据后一切换信号，开关装置不将方波信号传输到光栅面板，而是将2D视频信号传输到平面面板。光栅面板根据方波信号形成狭缝光栅条纹，透明无方波信号。由裸眼立体视频信号指示的立体视频信息由与狭缝光栅边缘配合的平面面板显示。

4. 发明授权

US07974315B2 Method for implementing synchronization of link state database, router, line card and master board 有权
标题翻译：实现链路状态数据库，路由器，线路卡和主板同步的方法
公开(公告)号：US07974315B2
公开(公告)日：2011-07-05
申请号：US12261221
申请日：2008-10-30
申请人： Gang Yan , Feng Yang , Cheng Sheng
发明人： Gang Yan , Feng Yang , Cheng Sheng
IPC分类号： H04J3/06
CPC分类号： H04L45/586 , H04L45/02 , H04L45/021
摘要： A router is provided including a line card (LC), an active master board (AMB), a standby master board (SMB) and a LC for implementing a simple synchronization of a link state database (LSDB).
摘要翻译：提供了一种路由器，包括线路卡（LC），主用主控板（AMB），备用主控板（SMB）和LC，用于实现链路状态数据库（LSDB）的简单同步。

5. 发明授权

US07209404B2 Low power memory sub-system architecture 有权
标题翻译：低功耗内存子系统架构
公开(公告)号：US07209404B2
公开(公告)日：2007-04-24
申请号：US11198563
申请日：2005-08-05
申请人： Sho-Mo Chen , Fei Ye , Feng Yang
发明人： Sho-Mo Chen , Fei Ye , Feng Yang
IPC分类号： G11C5/14
CPC分类号： G11C5/147
摘要： Disclosed methods and apparatus provide embedded memory architectures that lower the overall operational power consumption of memory arrays without sacrificing memory access speed. Because in large memory arrays the leakage current is a considerable portion of the overall power consumption, leakage reduction in memory arrays, manufactured by advanced processing technologies, is a major challenge. To reduce leakage, methods and apparatus are presented for memory access and for power- and ground-supply monitoring and management at memory sub-array level.
摘要翻译：公开的方法和装置提供嵌入式存储器架构，其降低存储器阵列的总体操作功耗，而不牺牲存储器访问速度。因为在大存储器阵列中，漏电流是整体功率消耗的相当大的一部分，因此由先进的处理技术制造的存储器阵列的泄漏减少是一个主要的挑战。为了减少泄漏，提出了存储器访问的方法和装置，以及用于存储器子阵列级的电源和地电监视和管理。

6. 发明授权

US06963854B1 Target pricing system 失效
标题翻译：目标定价系统
公开(公告)号：US06963854B1
公开(公告)日：2005-11-08
申请号：US09517983
申请日：2000-03-03
申请人： Dean Boyd , Mike Gordon , Jorgen Andersson , Chia-Hung Charles Tai , Feng Yang , Anupama Kolamala , Greg Cook , Thomas Guardino , Mudita Purang , Prabhakar Krishnamurthy , Mark Cooke , Ravi Nandiwada , Brian Monteiro , Steve Haas
发明人： Dean Boyd , Mike Gordon , Jorgen Andersson , Chia-Hung Charles Tai , Feng Yang , Anupama Kolamala , Greg Cook , Thomas Guardino , Mudita Purang , Prabhakar Krishnamurthy , Mark Cooke , Ravi Nandiwada , Brian Monteiro , Steve Haas
IPC分类号： G06Q30/00 , G09F17/60
CPC分类号： G06Q30/08 , G06Q30/0283 , G06Q40/00 , G06Q40/04
摘要： A business process and computer system known as the “Target Pricing System” (TPS) that generates an optimum bid or value for a competitively bid good or service. The system is resident on one or more host processors in connection with one or more data stores, and includes a product model that defines list values for the bid using stored price data and costs the values using stored cost data, a competitor net price model that calculates an equivalent competitor net price for the value, and a market response model that calculates the probability of winning with the value as a function of price. The system further preferably includes an optimization model that computes the target price of an optimal value that maximizes expected contribution for the bid or value. The system alternately further includes a benefits model for calculating the benefits of using target pricing over a pre-existing approach, and strategic objects which each affect the target price.
摘要翻译：被称为“目标定价系统”（TPS）的业务流程和计算机系统，为竞争性出价或服务产生最佳出价或价值。该系统驻留在与一个或多个数据存储相关联的一个或多个主处理器上，并且包括使用存储的价格数据定义出价的列表值的产品模型，并且使用存储的成本数据对该值进行成本，竞争对手的净价格模型计算价值的等价竞争对手净价格，以及计算以价格作为价格函数的获胜概率的市场反应模型。系统还优选地包括优化模型，其计算使投标或价值的预期贡献最大化的最优值的目标价格。系统交替地还包括一个利益模型，用于计算使用目标定价与先前存在的方法的好处，以及各自影响目标价格的战略对象。

7. 发明申请

US20050027040A1 Organic/inorganic nanocomposites obtained by extrusion 审中-公开
标题翻译：通过挤出获得的有机/无机纳米复合材料
公开(公告)号：US20050027040A1
公开(公告)日：2005-02-03
申请号：US10478979
申请日：2002-05-31
申请人： Gordon Nelson , Feng Yang
发明人： Gordon Nelson , Feng Yang
IPC分类号： C08J3/21 , C08J3/22 , C08K3/18 , C08K3/34 , C08K9/00 , C08K9/04
CPC分类号： C08K9/04 , B82Y30/00 , C08J3/212 , C08J3/226 , C08J5/005 , C08J2325/06 , C08J2333/12 , C08J2425/00 , C08J2433/00
摘要： Organic/inorganic nanocomposites and methods for their preparation are disclosed. In one embodiment, the method comprises the steps of providing an organic/inorganic concentrate and processing the concentrate with a polymer resin. In a preferred embodiment the organic/inorganic concentrate and polymer resin are processed by extrusion using a single-screw extruder. In another embodiment, the method further comprises surface modifying an inorganic additive, mixing the modified additive with a polymer solution to produce an organic/inorganic solution, and removing solvent from the organic/inorganic solution to produce the organic/inorganic concentrate. Processing of the organic/inorganic concentrate with a polymer resin produces a homogeneous nanocomposite with superior mechanical and thermal properties.
摘要翻译：公开了有机/无机纳米复合材料及其制备方法。在一个实施方案中，该方法包括提供有机/无机浓缩物并用聚合物树脂处理浓缩物的步骤。在优选的实施方案中，使用单螺杆挤出机挤出加工有机/无机浓缩物和聚合物树脂。在另一个实施方案中，该方法还包括对无机添加剂进行表面改性，将改性添加剂与聚合物溶液混合以产生有机/无机溶液，以及从有机/无机溶液中除去溶剂以产生有机/无机浓缩物。用聚合物树脂处理有机/无机浓缩物产生具有优异机械和热性能的均匀的纳米复合材料。

8. 发明授权

US06573940B1 Sample rate converters for video signals 失效
标题翻译：视频信号的采样率转换器
公开(公告)号：US06573940B1
公开(公告)日：2003-06-03
申请号：US09535205
申请日：2000-03-27
申请人： Feng Yang
发明人： Feng Yang
IPC分类号： H04N701
CPC分类号： H04N5/208 , H04N9/646
摘要： A sample rate converter that includes a number of selector elements coupled to a summing circuit. Each selector element receives a respective set of one or more processed data samples and provides one of the processed data samples. Each processed data sample is generated by delaying an input sample by zero or more clock cycles and scaling the sample by a particular scaling factor (e.g. 2N, where N is 0, 1, 2, and so on). The summing circuit receives and combines the processed data samples from the selector elements to generate an output sample. A delay and scaler circuit can receive the input sample and provide one set of processed data samples for each selector element. The delay and scaler circuit can include one or more delay elements coupled in series and to a scaling circuitry that scales selected ones of the input and delayed samples. The scaling can be implemented by simply bit-shifting the samples. The elements of the sample rate converter can be configured to implement a K-tap, P-phase interpolator.
摘要翻译：一种采样率转换器，包括耦合到求和电路的多个选择器元件。每个选择器元件接收相应的一组一个或多个处理的数据样本，并提供处理后的数据采样之一。通过将输入样本延迟零个或多个时钟周期并将样本缩放特定比例因子（例如2N，其中N为0,1,2等）来生成每个处理的数据样本。求和电路接收并组合来自选择器元件的处理数据样本以产生输出样本。延迟和定标器电路可以接收输入样本并为每个选择器元件提供一组经处理的数据样本。延迟和缩放器电路可以包括串联耦合的一个或多个延迟元件和缩放电路，缩放电路缩放输入和延迟样本中的所选择的一个。缩放可以通过简单的位移样本来实现。采样率转换器的元件可被配置为实现K抽头P相内插器。

9. 发明申请

US20140009590A1 DISPLAY SYSTEM AND METHOD THEREOF 有权
标题翻译：显示系统及其方法
公开(公告)号：US20140009590A1
公开(公告)日：2014-01-09
申请号：US13994803
申请日：2010-12-30
申请人： Taiping Jiang , Feng Yang
发明人： Taiping Jiang , Feng Yang
IPC分类号： H04N13/04
CPC分类号： H04N13/361 , G02B27/2264 , G02F1/1396 , H04N13/302 , H04N13/31 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/356
摘要： The system includes a control host computer, a switching apparatus, a grating panel and a plane panel. The control host computer transmits the switching signal to the bare eye stereoscopic display status or to the transparent status to the switching apparatus, and according to the former switching signal, the switching apparatus transmits the square wave signal and the bare eye stereoscopic video signal to the grating panel and plane panel respectively, and according to the latter switching signal, the switching apparatus does not transmit the square wave signal to the grating panel, but transmits the 2D video signal to the plane panel. The grating panel forms the slit grating fringe according to the square wave signal and is transparent without the square wave signal. The stereoscopic video information indicated by the bare eye stereoscopic video signal is displayed by the plane panel cooperating with the slit grating fringe.
摘要翻译：该系统包括控制主机，开关装置，光栅面板和平板。控制主计算机将开关信号发送到裸眼立体显示状态或向开关装置发送到透明状态，并且根据前一切换信号，开关装置将方波信号和裸眼立体视频信号发送到光栅面板和平面面板，并且根据后一切换信号，开关装置不将方波信号传输到光栅面板，而是将2D视频信号传输到平面面板。光栅面板根据方波信号形成狭缝光栅条纹，透明无方波信号。由裸眼立体视频信号指示的立体视频信息由与狭缝光栅边缘配合的平面面板显示。

10. 发明申请

US20120167170A1 METHOD AND APPARATUS FOR PROVIDING PASSIVE USER IDENTIFICATION 审中-公开
标题翻译：提供被动用户识别的方法和装置
公开(公告)号：US20120167170A1
公开(公告)日：2012-06-28
申请号：US12979698
申请日：2010-12-28
申请人： Weidong Shi , Jun Yang , Feng Yang , Yingen Xiong
发明人： Weidong Shi , Jun Yang , Feng Yang , Yingen Xiong
IPC分类号： G06F7/04
CPC分类号： G06F21/32 , G06F21/554 , G06F21/88 , H04L63/08
摘要： A method for providing passive user identification may include causing selective processing of data indicative of characteristics of a user of a device by aggregating one or more modality specific biometric classification processes conducted in background operation of the device, comparing the selectively processed data to a profile of a currently logged in or default user to determine a likelihood that the user corresponds to the currently logged in or default user, and selectively implementing an active authentication process based on a result of the determining. A corresponding apparatus and computer program product are also provided.
摘要翻译：用于提供被动用户标识的方法可以包括通过聚合在设备的后台操作中进行的一个或多个模态特定生物特征分类过程来引起对指示设备的用户的特征的数据的选择性处理，将选择性处理的数据与当前登录或默认用户以确定用户对应于当前登录或默认用户的可能性，并且基于确定的结果选择性地实施主动认证过程。还提供了相应的装置和计算机程序产品。

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