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    PREPROCESSOR METHOD AND APPARATUS
    1.
    发明申请
    PREPROCESSOR METHOD AND APPARATUS 有权
    预处理方法和装置

    公开(公告)号：US20080151101A1

    公开(公告)日：2008-06-26

    申请号：US11557778

    申请日：2006-11-08

    申请人： Tao Tian ,  Fang Liu ,  Fang Shi ,  Vijayalakshmi R. Raveendran

    发明人： Tao Tian ,  Fang Liu ,  Fang Shi ,  Vijayalakshmi R. Raveendran

    IPC分类号： H04N11/20

    CPC分类号： H04N7/0115 ,  H04N5/145 ,  H04N5/147 ,  H04N7/0112 ,  H04N7/012 ,  H04N11/046

    摘要： The invention generally relates to multimedia data processing, and more particularly, to processing operations performed prior to or in conjunction with data compression processing. A method of processing multimedia data includes receiving Interlaced video frames, obtaining metadata for the interlaced video frames, converting the interlaced video frames to progressive video using at least a portion of the metadata; and providing the progressive video and at least a portion of the metadata to an encoder for use in encoding the progressive video. The method can also include generating spatial information and bi-directional motion information, for the interlaced video frames, and generating progressive video based on the interlaced video frames using the spatial and bi-directional motion information.

    摘要翻译： 本发明一般涉及多媒体数据处理，更具体地说，涉及在数据压缩处理之前或结合时进行的处理操作。 一种处理多媒体数据的方法包括：接收隔行视频帧，获取隔行视频帧的元数据;使用至少一部分元数据将隔行视频帧转换成逐行视频; 以及将逐行视频和至少一部分元数据提供给编码器以用于编码逐行视频。 该方法还可以包括为隔行视频帧生成空间信息和双向运动信息，以及使用空间和双向运动信息基于隔行视频帧产生渐进视频。

    Preprocessor method and apparatus
    2.
    发明授权
    Preprocessor method and apparatus 有权
    预处理方法和装置

    公开(公告)号：US09131164B2

    公开(公告)日：2015-09-08

    申请号：US11557778

    申请日：2006-11-08

    申请人： Tao Tian ,  Fang Liu ,  Fang Shi ,  Vijayalakshmi R. Raveendran

    发明人： Tao Tian ,  Fang Liu ,  Fang Shi ,  Vijayalakshmi R. Raveendran

    IPC分类号： H04N7/01 ,  H04N11/20 ,  H04N19/85 ,  H04N5/14 ,  H04N11/04

    CPC分类号： H04N7/0115 ,  H04N5/145 ,  H04N5/147 ,  H04N7/0112 ,  H04N7/012 ,  H04N11/046

    摘要： The invention generally relates to multimedia data processing, and more particularly, to processing operations performed prior to or in conjunction with data compression processing. A method of processing multimedia data includes receiving interlaced video frames, obtaining metadata for the interlaced video frames, converting the interlaced video frames to progressive video using at least a portion of the metadata; and providing the progressive video and at least a portion of the metadata to an encoder for use in encoding the progressive video. The method can also include generating spatial information and bi-directional motion information, for the interlaced video frames, and generating progressive video based on the interlaced video frames using the spatial and bi-directional motion information.

    摘要翻译： 本发明一般涉及多媒体数据处理，更具体地说，涉及在数据压缩处理之前或结合时进行的处理操作。 处理多媒体数据的方法包括接收隔行视频帧，获取隔行视频帧的元数据，使用元数据的至少一部分将隔行视频帧转换成逐行视频; 以及将逐行视频和至少一部分元数据提供给编码器以用于编码逐行视频。 该方法还可以包括为隔行视频帧生成空间信息和双向运动信息，以及使用空间和双向运动信息基于隔行视频帧产生渐进视频。

    Systems and Methods for Combining Deinterlacing and Frame Rate Decimation for Video Format Conversion
    3.
    发明申请
    Systems and Methods for Combining Deinterlacing and Frame Rate Decimation for Video Format Conversion 有权
    用于组合视频格式转换的去隔行和帧速率抽取的系统和方法

    公开(公告)号：US20090051810A1

    公开(公告)日：2009-02-26

    申请号：US11843967

    申请日：2007-08-23

    申请人： Tao Tian ,  Vijayalakshmi R. Raveendran ,  Fang Liu

    发明人： Tao Tian ,  Vijayalakshmi R. Raveendran ,  Fang Liu

    IPC分类号： H04N11/20

    CPC分类号： H04N21/440281 ,  H04N7/0112 ,  H04N7/012

    摘要： A method of converting video data to film data may include deinterlacing video data from a first field and a third field to produce first field video data, providing second field video data, and merging the first field video data and the second field video data to produce first frame video data. The method may further include copying video data from a fourth field and a fifth field to produce second frame video data. An apparatus for converting video data to film data may include a first deinterlacer for deinterlacing video data from a first field and a third field to produce first field video data and a copy module for providing second field video data and merging the first field video data and the second field video data to produce first frame video data.

    摘要翻译： 将视频数据转换成胶片数据的方法可以包括从第一场和第三场去隔行视频数据以产生第一场视频数据，提供第二场视频数据，以及合并第一场视频数据和第二场视频数据以产生 第一帧视频数据。 该方法还可以包括从第四场和第五场复制视频数据以产生第二帧视频数据。 一种用于将视频数据转换成胶卷数据的装置可以包括用于对来自第一场和第三场的视频数据进行去隔行扫描以产生第一场视频数据的第一去隔行扫描器和用于提供第二场视频数据并合并第一场视频数据的复制模块和 第二场视频数据产生第一帧视频数据。

    Systems and methods for combining deinterlacing and frame rate decimation for video format conversion
    4.
    发明授权
    Systems and methods for combining deinterlacing and frame rate decimation for video format conversion 有权
    用于组合视频格式转换的去隔行和帧速率抽取的系统和方法

    公开(公告)号：US08891011B2

    公开(公告)日：2014-11-18

    申请号：US11843967

    申请日：2007-08-23

    申请人： Tao Tian ,  Vijayalakshmi R. Raveendran ,  Fang Liu

    发明人： Tao Tian ,  Vijayalakshmi R. Raveendran ,  Fang Liu

    IPC分类号： H04N7/01 ,  H04N21/4402

    CPC分类号： H04N21/440281 ,  H04N7/0112 ,  H04N7/012

    摘要： A method of converting video data to film data may include deinterlacing video data from a first field and a third field to produce first field video data, providing second field video data, and merging the first field video data and the second field video data to produce first frame video data. The method may further include copying video data from a fourth field and a fifth field to produce second frame video data. An apparatus for converting video data to film data may include a first deinterlacer for deinterlacing video data from a first field and a third field to produce first field video data and a copy module for providing second field video data and merging the first field video data and the second field video data to produce first frame video data.

    摘要翻译： 将视频数据转换成胶片数据的方法可以包括从第一场和第三场去隔行视频数据以产生第一场视频数据，提供第二场视频数据，以及合并第一场视频数据和第二场视频数据以产生 第一帧视频数据。 该方法还可以包括从第四场和第五场复制视频数据以产生第二帧视频数据。 一种用于将视频数据转换成胶卷数据的装置可以包括用于对来自第一场和第三场的视频数据进行去隔行扫描以产生第一场视频数据的第一去隔行扫描器和用于提供第二场视频数据并合并第一场视频数据的复制模块和 第二场视频数据产生第一帧视频数据。

    INVERSE TELECINE ALGORITHM BASED ON STATE MACHINE
    7.
    发明申请
    INVERSE TELECINE ALGORITHM BASED ON STATE MACHINE 审中-公开
    基于状态机的反相电路算法

    公开(公告)号：US20070171280A1

    公开(公告)日：2007-07-26

    申请号：US11550752

    申请日：2006-10-18

    申请人： Tao Tian ,  Fang Liu ,  Vijayalakshmi Raveendran

    发明人： Tao Tian ,  Fang Liu ,  Vijayalakshmi Raveendran

    IPC分类号： H04N11/20 ,  H04N7/01 ,  H04N5/253

    CPC分类号： H04N19/137 ,  G11B27/022 ,  H04N7/0115

    摘要： A technique for processing video to determine which segments of video originate in a telecine and which conform to the NTSC standard is described herein. The current pull-down phase of the 3:2 pull-down (see below) in a telecine generated video segment is estimated and used to invert the telecine process.

    摘要翻译： 本文描述了一种用于处理视频以确定在电视电影中发生的视频片段并符合NTSC标准的技术。 电视电影生成的视频片段中3：2下拉（见下文）的当前下拉阶段被估计并用于反转电视电影过程。

    Job distributed within a grid environment using mega-host groupings of execution hosts based on resource attributes
    8.
    发明授权
    Job distributed within a grid environment using mega-host groupings of execution hosts based on resource attributes 有权
    作业分布在网格环境中，使用基于资源属性的大型主机执行主机分组

    公开(公告)号：US09477529B2

    公开(公告)日：2016-10-25

    申请号：US13528571

    申请日：2012-06-20

    申请人： Chong Chen ,  Fang Liu ,  Qi Wang ,  Shutao Yuan

    发明人： Chong Chen ,  Fang Liu ,  Qi Wang ,  Shutao Yuan

    IPC分类号： G06F9/46 ,  G06F15/173 ,  G06F9/50 ,  G06F9/48 ,  H04L29/08

    CPC分类号： G06F9/4881 ,  G06F9/5038 ,  G06F9/5044 ,  G06F9/505 ,  G06F9/5061 ,  G06F9/5072 ,  G06F2209/5012 ,  G06F2209/505 ,  H04L67/1002

    摘要： According to one aspect of the present disclosure, a method and technique for job distribution within a grid environment is disclosed. The method includes: receiving jobs at a submission cluster for distribution of the jobs to at least one of a plurality of execution clusters, each execution cluster comprising one or more execution hosts; determining resource attributes corresponding to each execution host of the execution clusters; grouping, for each execution cluster, execution hosts based on the resource attributes of the respective execution hosts; defining, for each grouping of execution hosts, a mega-host for the respective execution cluster, the mega-host for a respective execution cluster defining resource attributes based on the resource attributes of the respective grouped execution hosts; determining resource requirements for the jobs; and identifying candidate mega-hosts for the jobs based on the resource attributes of the respective mega-hosts and the resource requirements of the jobs.

    摘要翻译： 根据本公开的一个方面，公开了一种用于网格环境内的作业分配的方法和技术。 该方法包括：在提交集群处接收作业以将作业分发到多个执行群集中的至少一个，每个执行群集包括一个或多个执行主机; 确定与执行集群的每个执行主机相对应的资源属性; 基于相应执行主机的资源属性，为每个执行群集分组执行主机; 为每个分组的执行主机定义用于相应执行群集的大型主机，基于相应分组的执行主机的资源属性来定义资源属性的相应执行群集的主机; 确定工作的资源需求; 并根据相应大型主机的资源属性和作业的资源要求识别作业的候选大型主机。

    Method and apparatus for scheduling communication traffic in ATCA-based equipment
    9.
    发明授权
    Method and apparatus for scheduling communication traffic in ATCA-based equipment 有权
    用于调度基于ATCA的设备中的通信业务的方法和装置

    公开(公告)号：US09178826B2

    公开(公告)日：2015-11-03

    申请号：US13820798

    申请日：2011-08-24

    申请人： Caixia Chi ,  Fang Liu ,  Qiang Liu ,  Dong Yan ,  Bin Wang

    发明人： Caixia Chi ,  Fang Liu ,  Qiang Liu ,  Dong Yan ,  Bin Wang

    IPC分类号： H04L12/26 ,  H04L12/803 ,  H04L12/851 ,  H04L12/863 ,  H04L29/08

    CPC分类号： H04L43/0894 ,  H04L43/062 ,  H04L43/067 ,  H04L43/0835 ,  H04L47/24 ,  H04L47/2425 ,  H04L47/54 ,  H04L67/10

    摘要： A method for scheduling communication traffic in an Advanced Telecom Computing Architecture based equipment and a corresponding apparatus are provided. In the method, communication traffic information of traffic processing means in the equipment is collected; based on the collected communication traffic information, a traffic distribution rule for the traffic processing means in next time period is generated; and based on the generated traffic distribution rule, incoming communication traffic of the equipment is scheduled. The method of the invention considers the quality of service and contracted capacity of the whole equipment and the dynamic processing capability and running environment of the traffic processing means, and can balance the loads of the respective traffic processing means in the equipment with asymmetric multi-application configuration well by adaptively adjusting the distribution of the communication traffic, to guarantee the quality of service of the whole equipment.

    摘要翻译： 提供了一种用于在基于高级电信计算架构的设备和相应设备中调度通信业务的方法。 在该方法中，收集设备中的业务处理装置的通信业务信息; 基于所收集的通信交通信息，生成下一时间段中的交通处理装置的交通分配规则; 并基于生成的流量分配规则，调度设备的进入通信流量。 本发明的方法考虑了整个设备的服务质量和承包能力以及交通处理手段的动态处理能力和运行环境，并且可以平衡不对称多应用的设备中各个业务处理手段的负载 配置好，通过自适应调整通信流量的分布，保证整个设备的服务质量。

    System and method for detecting surface charges of a MEMS device
    10.
    发明授权
    System and method for detecting surface charges of a MEMS device 有权
    用于检测MEMS器件的表面电荷的系统和方法

    公开(公告)号：US09174837B2

    公开(公告)日：2015-11-03

    申请号：US13435236

    申请日：2012-03-30

    申请人： Fang Liu ,  Kuang L. Yang

    发明人： Fang Liu ,  Kuang L. Yang

    IPC分类号： G01R27/26 ,  G01L9/00 ,  B81B7/00 ,  G01R29/24

    CPC分类号： B81B7/008 ,  B81B2207/03 ,  G01R29/24

    摘要： A method for measuring retained surface charges within a MEMS device includes performing an initial voltage sweep on the MEMS device, and recording the capacitance between a first and second electrode of the MEMS device. The method may then (1) apply a stress signal to the MEMS device that causes a first and/or second electrode within the MEMS device to retain a surface charge, and (2) perform at least one additional voltage sweep on the MEMS device. The method may record the capacitance during the additional voltage sweep(s), and calculate a C-V center voltage shift based upon the data obtained during the initial voltage sweep and additional voltage sweep. The voltage shift is representative of the retained surface charge.

    摘要翻译： 用于测量MEMS器件内的保持的表面电荷的方法包括在MEMS器件上执行初始电压扫描，以及在MEMS器件的第一和第二电极之间记录电容。 该方法可以（1）将应力信号施加到MEMS器件，其使MEMS器件内的第一和/或第二电极保持表面电荷，以及（2）在MEMS器件上执行至少一个额外的电压扫描。 该方法可以在附加电压扫描期间记录电容，并且基于在初始电压扫描期间获得的数据和附加电压扫描来计算C-V中心电压偏移。 电压偏移代表保留的表面电荷。