Modeling data exchange in a data flow of an extract, transform, and load (ETL) process
    31.
    发明授权
    Modeling data exchange in a data flow of an extract, transform, and load (ETL) process 有权
    在提取,转换和加载(ETL)过程的数据流中建模数据交换

    公开(公告)号:US08903762B2

    公开(公告)日:2014-12-02

    申请号:US13523217

    申请日:2012-06-14

    IPC分类号: G06F17/30 G06F9/44

    CPC分类号: G06F8/20

    摘要: Methods, systems, and computer program products for generating code from a data flow associated with an extract, transform, and load (ETL) process. In one implementation, the method includes identifying a data exchange requirement between a first operator and a second operator in the data flow. The first operator is a graphical object that represents a first data transformation step in the data flow and is associated with a first type of runtime engine, and the second operator is a graphical object that represents a second data transformation step in the data flow and is associated with a second type of runtime engine. The method further includes generating code to manage data staging between the first operator and the second operator in the data flow. The code exchanges data from a format associated with the first type of runtime engine to a format associated with the second type of runtime engine.

    摘要翻译: 用于从与提取,转换和加载(ETL)过程相关联的数据流生成代码的方法,系统和计算机程序产品。 在一个实现中,该方法包括识别数据流中第一运算符和第二运算符之间的数据交换要求。 第一运算符是表示数据流中的第一数据变换步骤并与第一类运行时引擎相关联的图形对象,第二运算符是表示数据流中的第二数据变换步骤的图形对象,并且是 与第二类运行时引擎相关联。 该方法还包括生成代码以在数据流中管理第一运算符和第二运算符之间的数据分段。 该代码将来自与第一类型的运行时引擎相关联的格式的数据交换为与第二类运行时引擎相关联的格式。

    Audio processing
    32.
    发明授权
    Audio processing 有权
    音频处理

    公开(公告)号:US08472655B2

    公开(公告)日:2013-06-25

    申请号:US12997889

    申请日:2009-06-17

    IPC分类号: H04R25/00 H04R3/00 H04B15/00

    摘要: An audio processing arrangement (200) comprises a plurality of audio sources (101, 102) generating input audio signals, a processing circuit (110) for deriving processed audio signals from the input audio signals, a combining circuit (120) for deriving a combined audio signal from the processed audio signals, and a control circuit (130) for controlling the processing circuit in order to maximize a power measure of the combined audio signal and for limiting a function of gains of the processed audio signals to a predetermined value. In accordance with the present invention, the audio processing arrangement (200) comprises a pre-processing circuit (140) for deriving pre-processed audio signals from the input audio signals to minimize a cross-correlation of interferences comprised in the input audio signals. The pre-processed signals are provided to the processing circuit (110) instead of the input audio signals.

    摘要翻译: 音频处理装置(200)包括产生输入音频信号的多个音频源(101,102),用于从输入音频信号中导出经处理的音频信号的处理电路(110),用于导出组合的组合电路 来自经处理的音频信号的音频信号,以及用于控制处理电路以便最大化组合音频信号的功率测量并且将经处理的音频信号的增益的功能限制到预定值的控制电路(130)。 根据本发明,音频处理装置(200)包括用于从输入音频信号导出预处理音频信号的预处理电路(140),以最小化包含在输入音频信号中的干扰的互相关。 预处理的信号被提供给处理电路(110)而不是输入的音频信号。

    Method and apparatus for modelling data exchange in a data flow of an extract, transform, and load (ETL) process
    34.
    发明授权
    Method and apparatus for modelling data exchange in a data flow of an extract, transform, and load (ETL) process 失效
    在提取,转换和加载(ETL)过程的数据流中建模数据交换的方法和装置

    公开(公告)号:US08219518B2

    公开(公告)日:2012-07-10

    申请号:US11621521

    申请日:2007-01-09

    IPC分类号: G06F7/00

    CPC分类号: G06F8/20

    摘要: Methods, systems, and computer program products for generating code from a data flow associated with an extract, transform, and load (ETL) process. In one implementation, the method includes identifying a data exchange requirement between a first operator and a second operator in the data flow. The first operator is a graphical object that represents a first data transformation step in the data flow and is associated with a first type of runtime engine, and the second operator is a graphical object that represents a second data transformation step in the date flow and is associated with a second type of runtime engine. The method further includes generating code to manage data staging between the first operator and the second operator in the data flow. The code exchanges data from a format associated with the first type of runtime engine to a format associated with the second type of runtime engine.

    摘要翻译: 用于从与提取,转换和加载(ETL)过程相关联的数据流生成代码的方法,系统和计算机程序产品。 在一个实现中,该方法包括识别数据流中第一运算符和第二运算符之间的数据交换要求。 第一操作符是表示数据流中的第一数据变换步骤并与第一类型的运行时引擎相关联的图形对象,第二操作符是表示日期流中的第二数据变换步骤的图形对象,并且是 与第二类运行时引擎相关联。 该方法还包括生成代码以在数据流中管理第一运算符和第二运算符之间的数据分段。 该代码将来自与第一类型的运行时引擎相关联的格式的数据交换为与第二类运行时引擎相关联的格式。

    AUDIO PROCESSING
    35.
    发明申请
    AUDIO PROCESSING 有权
    音频处理

    公开(公告)号:US20110103625A1

    公开(公告)日:2011-05-05

    申请号:US12997889

    申请日:2009-06-17

    IPC分类号: H04R25/00 H03G3/00

    摘要: An audio processing arrangement (200) comprises a plurality of audio sources (101, 102) generating input audio signals, a processing circuit (110) for deriving processed audio signals from the input audio signals, a combining circuit (120) for deriving a combined audio signal from the processed audio signals, and a control circuit (130) for controlling the processing circuit in order to maximize a power measure of the combined audio signal and for limiting a function of gains of the processed audio signals to a predetermined value. In accordance with the present invention, the audio processing arrangement (200) comprises a pre-processing circuit (140) for deriving pre-processed audio signals from the input audio signals to minimize a cross-correlation of interferences comprised in the input audio signals. The pre-processed signals are provided to the processing circuit (110) instead of the input audio signals.

    摘要翻译: 音频处理装置(200)包括产生输入音频信号的多个音频源(101,102),用于从输入音频信号中导出经处理的音频信号的处理电路(110),用于导出组合的组合电路 来自经处理的音频信号的音频信号,以及用于控制处理电路以便最大化组合音频信号的功率测量并且将经处理的音频信号的增益的功能限制到预定值的控制电路(130)。 根据本发明,音频处理装置(200)包括用于从输入音频信号导出预处理音频信号的预处理电路(140),以最小化包含在输入音频信号中的干扰的互相关。 预处理的信号被提供给处理电路(110)而不是输入的音频信号。

    METHOD AND APPARATUS FOR MODELLING DATA EXCHANGE IN A DATA FLOW OF AN EXTRACT, TRANSFORM, AND LOAD (ETL) PROCESS
    36.
    发明申请
    METHOD AND APPARATUS FOR MODELLING DATA EXCHANGE IN A DATA FLOW OF AN EXTRACT, TRANSFORM, AND LOAD (ETL) PROCESS 失效
    用于在提取,变换和加载(ETL)过程的数据流中建模数据交换的方法和装置

    公开(公告)号:US20080168082A1

    公开(公告)日:2008-07-10

    申请号:US11621521

    申请日:2007-01-09

    IPC分类号: G06F17/30

    CPC分类号: G06F8/20

    摘要: Methods, systems, and computer program products for generating code from a data flow associated with an extract, transform, and load (ETL) process. In one implementation, the method includes identifying a data exchange requirement between a first operator and a second operator in the data flow. The first operator is a graphical object that represents a first data transformation step in the data flow and is associated with a first type of runtime engine, and the second operator is a graphical object that represents a second data transformation step in the date flow and is associated with a second type of runtime engine. The method further includes generating code to manage data staging between the first operator and the second operator in the data flow. The code exchanges data from a format associated with the first type of runtime engine to a format associated with the second type of runtime engine.

    摘要翻译: 用于从与提取,转换和加载(ETL)过程相关联的数据流生成代码的方法,系统和计算机程序产品。 在一个实现中,该方法包括识别数据流中第一运算符和第二运算符之间的数据交换要求。 第一运算符是表示数据流中的第一数据变换步骤并与第一类运行时引擎相关联的图形对象,第二运算符是表示日期流中的第二数据转换步骤的图形对象,并且是 与第二类运行时引擎相关联。 该方法还包括生成代码以在数据流中管理第一运算符和第二运算符之间的数据分段。 该代码将来自与第一类型的运行时引擎相关联的格式的数据交换为与第二类运行时引擎相关联的格式。

    Method, system, and article of manufacture for processing updates to insert operations
    38.
    发明授权
    Method, system, and article of manufacture for processing updates to insert operations 有权
    用于处理更新以插入操作的方法,系统和制品

    公开(公告)号:US07251650B2

    公开(公告)日:2007-07-31

    申请号:US10648008

    申请日:2003-08-25

    IPC分类号: G06F17/30 G06F15/16

    摘要: A technique for processing input data is provided. Multiple input rows to beloaded into a first structure are received. Each input row of the multiple input rows is processed to classify each input row as one of an insert row and an update row, wherein input duplicates are stored in the first structure and index entries for the input duplicates are stored in a second structure. After the multiple input rows have been processed, the input duplicates are automatically re-applied to the first structure and the index entries stored in the second structure are processed.

    摘要翻译: 提供了一种处理输入数据的技术。 接收要加载到第一结构中的多个输入行。 处理多个输入行的每个输入行以将每个输入行分类为插入行和更新行之一,其中输入副本存储在第一结构中,并且输入副本的索引条目存储在第二结构中。 在处理多个输入行之后,输入的副本被自动重新应用于第一个结构,并且处理存储在第二个结构中的索引条目。

    Systems and methods for application management and deployment
    39.
    发明授权
    Systems and methods for application management and deployment 有权
    应用程序管理和部署的系统和方法

    公开(公告)号:US07206817B2

    公开(公告)日:2007-04-17

    申请号:US10341801

    申请日:2003-01-14

    IPC分类号: G06F15/16

    CPC分类号: G06F8/61 H04L67/34

    摘要: In embodiments, a multi-phase approach can be used to deploy an application across a network or server cluster. A master deployer on an administration server is contacted, such as by a deployment tool, indicating that an application is to be deployed. The master contacts a slave deployer on each managed server that is to deploy the application, indicating that the slave should prepare for deployment. The slave can pull the application from an application source into a staging area for each managed server. In the staging area, each managed server explodes the application from an application archive file, if necessary, and attempts to load the application. The managed servers notify the master of the success of the load, and if all loads are successful each application can be moved to a production directory and activated.

    摘要翻译: 在实施例中,多阶段方法可用于跨网络或服务器集群部署应用程序。 联系管理服务器上的主部署程序,例如由部署工具指示要部署应用程序。 主人联系要部署应用程序的每个受管服务器上的从站部署器,指示从站应准备部署。 从站可以将应用程序从应用程序源拉入每个受管服务器的暂存区域。 在分段区域中,每个受管服务器都会从应用程序归档文件中分解应用程序,如有必要,并尝试加载应用程序。 托管服务器通知主机成功的负载,如果所有负载成功,每个应用程序可以移动到生产目录并激活。