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31. 发明申请

US20050188129A1 Facilitating inter-DSP data communications 失效
标题翻译：促进DSP间数据通信
公开(公告)号：US20050188129A1
公开(公告)日：2005-08-25
申请号：US10783757
申请日：2004-02-20
申请人： Youseff Abdelilah , Bartholomew Blaner , Gordon Davis , Jeffrey Derby , Joseph Garvey , Malcolm Ware , Hua Ye
发明人： Youseff Abdelilah , Bartholomew Blaner , Gordon Davis , Jeffrey Derby , Joseph Garvey , Malcolm Ware , Hua Ye
IPC分类号： G06F3/00 , G06F13/28 , H04L29/06
CPC分类号： G06F13/28
摘要： A method, computer program product and system for facilitating inter-digital signal processing (DSP) data communications. A direct memory access (DMA) controller may be configured to facilitate transfers of data between a first and a second DSP processor core coupled to the DMA controller. The DMA controller may read a data structure, referred to as a “buffer descriptor block,” to perform the data transfer. The buffer descriptor block may store both a source address and a destination address indicating where the data is to be retrieved and stored. The buffer descriptor block may further store a value, e.g., number of bytes, indicating a size of the data to be transferred. The DMA controller may then transfer the data located at the source address in the first DSP processor core, with a size, e.g., number of bytes, indicated from the buffer descriptor block, to the destination address in the second DSP processor core.
摘要翻译：一种用于促进数字间数字信号处理（DSP）数据通信的方法，计算机程序产品和系统。直接存储器访问（DMA）控制器可以被配置为便于在耦合到DMA控制器的第一和第二DSP处理器核之间传输数据。 DMA控制器可以读取被称为“缓冲器描述符块”的数据结构来执行数据传送。缓冲器描述符块可以存储指示要检索和存储数据的源地址和目的地址。缓冲器描述符块还可以存储指示要传送的数据的大小的值，例如字节数。然后，DMA控制器可以将位于第一DSP处理器核心中的源地址处的数据以从缓冲器描述符块指示的大小（例如，字节数）传送到第二DSP处理器核心中的目的地地址。

32. 发明授权

US06757325B1 Methods, modems and computer program products for identification of a modem type and adjustment of a communication configuration based on modem type 有权
标题翻译：用于识别调制解调器类型的调制解调器和计算机程序产品以及基于调制解调器类型的通信配置的调整
公开(公告)号：US06757325B1
公开(公告)日：2004-06-29
申请号：US09430698
申请日：1999-10-29
申请人： Youssef Abdelilah , Gordon Taylor Davis , Ajay Dholakia , Dongming Hwang , Fredy D. Neeser , Robert John Schule , Malcolm Scott Ware , Hua Ye
发明人： Youssef Abdelilah , Gordon Taylor Davis , Ajay Dholakia , Dongming Hwang , Fredy D. Neeser , Robert John Schule , Malcolm Scott Ware , Hua Ye
IPC分类号： H04L516
CPC分类号： H04L25/4927
摘要： Methods, modems and computer program products for detecting whether a remote modem is of a particular design type and for adjusting the communication configuration for a communication session based on a type of the remote modem. The modem type is recognized based on a knowledge that the modem design of certain manufacturers has a unique associated data pattern contained within the startup communication sequence which is not specified by the protocol but which can be demodulated and detected to thereby recognize that the remote modem is a particular manufacturer's design type. Based on knowledge of the characteristics of the remote modem design, various steps are taken which may improve performance of the communication connection in light of the particular modem design's characteristics. For example, a different Total Harmonic Distortion (THD) threshold may be used for falling back to V.34 communications when the remote modem design only supports up to 2 look ahead for spectrum shaping.
摘要翻译：用于检测远程调制解调器是否是特定设计类型的方法，调制解调器和计算机程序产品，以及用于基于远程调制解调器的类型来调整通信会话的通信配置。基于知道某些制造商的调制解调器设计具有包含在启动通信序列内的唯一关联数据模式的知识，可以识别调制解调器类型，该数据模式不是由协议规定的，而是可以被解调和检测，从而识别远程调制解调器特定制造商的设计类型。基于对远程调制解调器设计的特征的了解，采取了各种步骤，可以根据特定的调制解调器设计的特性改善通信连接的性能。例如，当远程调制解调器设计仅支持最多2个前进用于频谱整形时，可以使用不同的总谐波失真（THD）阈值来回退到V.34通信。

33. 发明授权

US06665336B2 MODEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR SELECTING AN OPTIMUM DATA RATE USING ERROR SIGNALS REPRESENTING THE DIFFERENCE BETWEEN THE OUTPUT OF AN EQUALIZER AND THE OUTPUT OF A SLICER OR DETECTOR 失效
标题翻译：使用错误信号选择最佳数据速率的方式，方法和计算机程序产品，表示均衡器的输出与切换器或检测器的输出之间的差异
公开(公告)号：US06665336B2
公开(公告)日：2003-12-16
申请号：US10428357
申请日：2003-05-02
申请人： Youssef Abdelilah , Gordon Taylor Davis , Jeffrey Haskell Derby , Ajay Dholakia , Evangelos Stavros Eleftheriou , Dongming Hwang , Fredy D. Neeser , Malcolm Scott Ware , Hua Ye
发明人： Youssef Abdelilah , Gordon Taylor Davis , Jeffrey Haskell Derby , Ajay Dholakia , Evangelos Stavros Eleftheriou , Dongming Hwang , Fredy D. Neeser , Malcolm Scott Ware , Hua Ye
IPC分类号： H04B1700
CPC分类号： H04L1/0021 , H04L1/0002 , H04L25/03057 , H04L25/4927 , H04L2025/03388 , Y02D50/10
摘要： Modems, methods, and computer program products select a data rate based on error signals in a modem. In an illustrative embodiment, error signals representing the difference between an output of an equalizer and an output of a detector are accumulated and an average error value is computed therefrom. A signal to noise ratio is determined using the average error value. The signal to noise ratio is then used to select a data rate. In another illustrative embodiment, the mean squared error at the output of the equalizer is determined and then used, along with the probability of error in correctly detecting a symbol, to select a data rate. Incorrect decisions in detecting received data symbols can cause a catastrophic failure in a decision feedback equalizer used in a modem receiver as errors are repeatedly fed back causing the tap coefficients for the equalizer filters to be shifted from their normal operating values. By adjusting the data rate in accordance with the error signals generated in a modem receiver, the decision feedback equalizer can operate with greater stability as the data rate can be reduced in response to increased noise conditions.
摘要翻译：调制解调器，方法和计算机程序产品根据调制解调器中的错误信号选择数据速率。在说明性实施例中，代表均衡器的输出和检测器的输出之间的差的误差信号被累加，并且从其计算出平均误差值。使用平均误差值确定信噪比。然后使用信噪比来选择数据速率。在另一说明性实施例中，确定均衡器的输出处的均方误差，然后与正确检测符号的误差概率一起使用以选择数据速率。检测接收到的数据符号时的不正确决定可能导致在调制解调器接收机中使用的判决反馈均衡器中的灾难性故障，因为错误被反复反馈，导致均衡器滤波器的抽头系数从其正常操作值偏移。通过根据在调制解调器接收机中产生的误差信号来调整数据速率，当响应于增加的噪声条件可以减小数据速率时，判决反馈均衡器可以更稳定地工作。

34. 发明授权

US06650657B1 Systems, methods and computer program products for identifying digital impairments in modem signals 失效
标题翻译：用于识别调制解调器信号数字损伤的系统，方法和计算机程序产品
公开(公告)号：US06650657B1
公开(公告)日：2003-11-18
申请号：US09429859
申请日：1999-10-29
申请人： Youssef Abdelilah , Gordon Taylor Davis , Ajay Dholakia , Dongming Hwang , Fredy D. Neeser , Malcolm Scott Ware , Hua Ye
发明人： Youssef Abdelilah , Gordon Taylor Davis , Ajay Dholakia , Dongming Hwang , Fredy D. Neeser , Malcolm Scott Ware , Hua Ye
IPC分类号： H04J324
CPC分类号： H04J3/125
摘要： Robbed Bit Signaling (RBS) and PAD digital impairments in sets of Digital Impairment Learning (DIL) signals that are repeatedly transmitted from a server modem to a client modem during DIL intervals are identified by identifying a PAD level for the sets of DIL signals in the DIL intervals and then identifying an RBS type for individual sets of DIL signals based upon the PAD levels so identified. The PAD level may be identified using model DIL signals that correspond to PAD levels that are not subject to RBS. The RBS type may be identified using model DIL signals that correspond to multiple RBS types that are subject to the identified PAD level. More specifically, one of the DIL intervals that contains DIL signals that are not subject to RBS is identified. A PAD level for the DIL signals in the one of the DIL intervals so identified then is determined. The PAD level that was determined is applied to the DIL signals in remaining ones of the DIL intervals, to identify an RBS for the DIL signals in the remaining ones of the DIL intervals.
摘要翻译：通过在DIL间隔期间从服务器调制解调器重复发送到客户端调制解调器的数字损伤学习（DIL）信号中的Robbed位信令（RBS）和PAD数字损伤被识别为DIL信号组中的PAD电平 DIL间隔，然后基于所识别的PAD水平识别用于各组DIL信号的RBS类型。可以使用对应于不受RBS的PAD电平的模型DIL信号来识别PAD电平。可以使用对应于经受所识别的PAD电平的多个RBS类型的模型DIL信号来识别RBS类型。更具体地，识别包含不受RBS的DIL信号的DIL间隔之一。确定如此识别的DIL间隔之一中的DIL信号的PAD电平。将确定的PAD电平应用于DIL间隔中剩余的DIL信号，以识别DIL间隔中剩余的DIL信号中的DBS信号的RBS。

35. 发明授权

US06441272B1 Modification of lignin content and composition in plants 有权
标题翻译：植物中木质素含量和组成的改变
公开(公告)号：US06441272B1
公开(公告)日：2002-08-27
申请号：US09453323
申请日：1999-12-02
申请人： Zheng-Hua Ye
发明人： Zheng-Hua Ye
IPC分类号： A01H100
CPC分类号： C12N9/1007 , C12N15/8255
摘要： Plants and methods of preparing plants having reduced lignin content and/or altered lignin composition are provided. The activities of caffeoyl-CoA O-methyltransferase and/or caffeic acid O-methyltransferase enzymes in the modified plants are reduced.
摘要翻译：提供了制备具有降低的木质素含量和/或改变的木质素组成的植物的植物和方法。改性植物中咖啡酰辅酶A O-甲基转移酶和/或咖啡酸O-甲基转移酶的活性降低。

36. 发明授权

US06341360B1 Decision feedback equalizers, methods, and computer program products for detecting severe error events and preserving equalizer filter characteristics in response thereto 失效
标题翻译：用于检测严重错误事件的决策反馈均衡器，方法和计算机程序产品，并且响应于此而保持均衡器滤波器特性
公开(公告)号：US06341360B1
公开(公告)日：2002-01-22
申请号：US09264094
申请日：1999-03-08
申请人： Youssef Abdelilah , Gordon Taylor Davis , Jeffrey Haskell Derby , Ajay Dholakia , Evangelos Stavros Eleftheriou , Dongming Hwang , Fredy D. Neeser , Malcolm Scott Ware , Hua Ye
发明人： Youssef Abdelilah , Gordon Taylor Davis , Jeffrey Haskell Derby , Ajay Dholakia , Evangelos Stavros Eleftheriou , Dongming Hwang , Fredy D. Neeser , Malcolm Scott Ware , Hua Ye
IPC分类号： G06F1100
CPC分类号： H04L25/4927 , H04L25/03057 , H04L2025/03363 , H04L2025/03694
摘要： Decision feedback equalizers having a stabilization capability, and methods and computer program products for stabilizing a decision feedback equalizer under severe error conditions use output samples from an equalizer to determine whether a severe error event has occurred in accordance with predefined criteria. If a severe error occurs, then a determination is made to evaluate whether the number of severe errors that have occurred has exceeded a threshold. If the threshold has been exceeded, then the coefficients for the filter(s) in the decision feedback equalizer are preserved in their current state. Severe errors can cause the equalizer filter coefficients to be pulled away from their normal operating values, which can result in several modulation cycles passing before the coefficients are restored. By preserving the equalizer filter coefficients under severe error conditions, the present invention prevents sharp or dramatic changes to the coefficient values from their steady state values allowing the decision feedback equalizer to recover more quickly from the errors.
摘要翻译：具有稳定能力的判决反馈均衡器，以及用于在严重误差条件下稳定判决反馈均衡器的方法和计算机程序产品，使用来自均衡器的输出样本来确定是否根据预定标准发生严重错误事件。如果发生严重的错误，则进行判断，以评估发生的严重错误的数量是否超过阈值。如果超过阈值，则判决反馈均衡器中滤波器的系数保持在其当前状态。严重的错误可能导致均衡器滤波器系数从其正常工作值被拉开，这可能导致在系数恢复之前通过的多个调制周期。通过在严重的误差条件下保持均衡器滤波器系数，本发明防止系数值从其稳定状态值的急剧或显着变化，从而允许判决反馈均衡器从错误中更快地恢复。

37. 发明授权

US09398032B1 Apparatus and methods for detecting malicious scripts in web pages 有权
标题翻译：用于检测网页中恶意脚本的装置和方法
公开(公告)号：US09398032B1
公开(公告)日：2016-07-19
申请号：US12500412
申请日：2009-07-09
申请人： Xiaochuan Wan , Yongtao Cao , Xuewen Zhu , Hua Ye
发明人： Xiaochuan Wan , Yongtao Cao , Xuewen Zhu , Hua Ye
IPC分类号： G06F15/16 , H04L29/06 , G06F21/56
CPC分类号： H04L63/1416 , G06F21/566 , G06F21/567 , G06F2221/2119 , H04L63/1491
摘要： One embodiment relates to a computer-implemented method for detecting malicious scripts in web pages. A local engine and an application are executed at a client computer. The local engine intercepts an access by the application to a web page at a universal resource locator (URL) under a domain. The local engine determines scripts at the URL and scripts at other URLs under the domain. Using that information, the local engine determines if the scripts at the URL include one or more unique script(s). The local engine sends the unique script(s), if any, via a network to a script analyzer. The script analyzer may then perform emulation of the unique script(s) to detect malicious code therein. Other embodiments, aspects and features are also disclosed.
摘要翻译：一个实施例涉及用于检测网页中的恶意脚本的计算机实现的方法。本地引擎和应用程序在客户端计算机上执行。本地引擎拦截应用程序访问域下的通用资源定位符（URL）的网页。本地引擎会确定URL上的脚本和域下的其他URL的脚本。使用该信息，本地引擎确定URL中的脚本是否包含一个或多个唯一脚本。本地引擎通过网络将唯一脚本（如果有的话）发送到脚本分析器。然后，脚本分析器可以执行唯一脚本的仿真以检测其中的恶意代码。还公开了其它实施例，方面和特征。

38. 发明申请

US20110077973A1 SYSTEMS AND METHODS FOR REAL-TIME DATA INGESTION TO A CLINICAL ANALYTICS PLATFORM 有权
标题翻译：用于实时分析临床分析平台的系统和方法
公开(公告)号：US20110077973A1
公开(公告)日：2011-03-31
申请号：US12890018
申请日：2010-09-24
申请人： Agneta Breitenstein , Stanley Huang , Donald Pettini , Paul Bleicher , Ryan Scharer , Hua Ye
发明人： Agneta Breitenstein , Stanley Huang , Donald Pettini , Paul Bleicher , Ryan Scharer , Hua Ye
IPC分类号： G06Q50/00 , G06Q10/00
CPC分类号： G16H10/60 , G06F3/0481 , G06F3/0484 , G06F19/00 , G06Q10/10 , G06Q50/22 , G06Q50/24 , G16H50/30
摘要： The clinical analytics platform automates the capture, extraction, and reporting of data required for certain quality measures, provides real-time clinical surveillance, clinical dashboards, tracking lists, and alerts for specific, high-priority conditions, and offers dynamic, ad-hoc quality reporting capabilities. The clinical informatics platform may include a data extraction facility that gathers clinical data from numerous sources, a data mapping facility that identifies and maps key data elements and links data over time, a data normalization facility to normalize the clinical data and, optionally, de-identify the data, a flexible data warehouse for storing raw clinical data or longitudinal patient data, a clinical analytics facility for data mining, analytic model building, patient risk identification, benchmarking, performing quality assurance, and patient tracking, and a graphical user interface for presenting clinical analytics in an actionable format.
摘要翻译：临床分析平台自动捕获，提取和报告某些质量措施所需的数据，提供实时临床监测，临床仪表板，跟踪列表和针对特定高优先级条件的警报，并提供动态，特殊质量报告功能。临床信息学平台可以包括从多个来源收集临床数据的数据提取设备，用于识别和映射关键数据元素并随时间链接数据的数据映射设施，用于使临床数据正常化的数据归一化设施，识别数据，用于存储原始临床数据或纵向患者数据的灵活数据仓库，用于数据挖掘的临床分析设施，分析模型构建，患者风险识别，基准测试，执行质量保证和患者跟踪，以及图形用户界面以可操作的格式呈现临床分析。

39. 发明申请

US20110077958A1 SYSTEMS AND METHODS FOR CLINICAL, OPERATIONAL, AND FINANCIAL BENCHMARKING AND COMPARATIVE ANALYTICS 审中-公开
标题翻译：临床，手术和财务基准与比较分析系统与方法
公开(公告)号：US20110077958A1
公开(公告)日：2011-03-31
申请号：US12889963
申请日：2010-09-24
申请人： Agneta Breitenstein , Stanley Huang , Donald Pettini , Paul Bleicher , Ryan Scharer , Hua Ye
发明人： Agneta Breitenstein , Stanley Huang , Donald Pettini , Paul Bleicher , Ryan Scharer , Hua Ye
IPC分类号： G06Q10/00 , G06Q50/00 , G06F17/30
CPC分类号： G16H10/60 , G06F3/0481 , G06F3/0484 , G06Q10/10 , G06Q50/22 , G06Q50/24 , G16H50/30
摘要： The clinical analytics platform automates the capture, extraction, and reporting of data required for certain quality measures, provides real-time clinical surveillance, clinical dashboards, tracking lists, and alerts for specific, high-priority conditions, and offers dynamic, ad-hoc quality reporting capabilities. The clinical informatics platform may include a data extraction facility that gathers clinical data from numerous sources, a data mapping facility that identifies and maps key data elements and links data over time, a data normalization facility to normalize the clinical data and, optionally, de-identify the data, a flexible data warehouse for storing raw clinical data or longitudinal patient data, a clinical analytics facility for data mining, analytic model building, patient risk identification, benchmarking, performing quality assurance, and patient tracking, and a graphical user interface for presenting clinical analytics in an actionable format. The clinical informatics platform may enable a method of benchmarking that includes analyzing the healthcare data to obtain a data sample to compare to at least one of a clinical, operational and financial benchmark, and presenting the data sample with the benchmark as a report in a graphical user interface, wherein the report can be customized by at least one of changing at least one criterion.
摘要翻译：临床分析平台自动捕获，提取和报告某些质量措施所需的数据，提供实时临床监测，临床仪表板，跟踪列表和针对特定高优先级条件的警报，并提供动态，特殊质量报告功能。临床信息学平台可以包括从多个来源收集临床数据的数据提取设备，用于识别和映射关键数据元素并随时间链接数据的数据映射设施，用于使临床数据正常化的数据归一化设施，识别数据，用于存储原始临床数据或纵向患者数据的灵活数据仓库，用于数据挖掘的临床分析设施，分析模型构建，患者风险识别，基准测试，执行质量保证和患者跟踪，以及图形用户界面以可操作的格式呈现临床分析。临床信息学平台可以实现一种基准测试方法，包括分析医疗保健数据以获得数据样本，以与临床，操作和财务基准中的至少一个进行比较，并将基准的数据样本作为报告呈现在图形中用户界面，其中所述报告可以通过改变至少一个标准中的至少一个进行定制。

40. 发明授权

US07876846B2 Method of QAM soft demapping 有权
标题翻译： QAM软解映射方法
公开(公告)号：US07876846B2
公开(公告)日：2011-01-25
申请号：US11692599
申请日：2007-03-28
申请人： Hua Ye , Daniel Iancu
发明人： Hua Ye , Daniel Iancu
IPC分类号： H04L5/12
CPC分类号： H04L25/067 , H04L27/38
摘要： A method of demapping in a receiver including deriving M intermediate soft bit values yj for the I and Q data of the input signal as a function of the spacing in the constellation; and limiting the range of the M values yj. A look-up table index is derived for each of the limited M values yj. A look-up table, having 2N+1 entries for supporting up to N soft bit outputs, is indexed using the derived indices; and K soft bits for each of the M values yj of the I and Q data are outputted.
摘要翻译：一种在接收机中解映射的方法，包括：根据星座图中的间距导出输入信号的I和Q数据的M个中间软比特值yj; 并限制M值yj的范围。为每个受限M值yj导出查找表索引。具有2N + 1个条目的查找表，用于支持最多N个软比特输出，使用导出的索引进行索引; 并且输出I和Q数据的M个值yj中的每一个的K个软比特。

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