Variable length coding for clustered transform coefficients in video compression
    1.
    发明授权
    Variable length coding for clustered transform coefficients in video compression 有权
    视频压缩中聚类变换系数的可变长度编码

    公开(公告)号:US08494295B2

    公开(公告)日:2013-07-23

    申请号:US13398741

    申请日:2012-02-16

    IPC分类号: G06K9/36

    摘要: Disclosed are apparatuses, computer readable storage media with instructions that carry out methods, and methods of (a) coding quantized transform coefficients as occur in image compression to form codewords, and (b) decoding a bitstream comprising the codewords. The coding combines a position identifying method to identify the relative position of clusters of consecutive non-zero-valued quantized transform coefficients, an amplitude event identifying method to identify amplitude events in the clusters of non-zero-valued quantized transform coefficients, and a coding method to code the position events, amplitude events, and signs of the amplitudes in the clusters. The coding method is particularly applicable to an ordered series of quantized transform coefficients where clusters are likely-to-occur.

    摘要翻译: 公开了具有执行方法的指令的装置,具有指令的计算机可读存储介质,以及(a)对图像压缩中出现的量化变换系数进行编码以形成码字的方法,以及(b)对包含码字的比特流进行解码。 编码结合了位置识别方法来识别连续非零值量化变换系数的簇的相对位置,用于识别非零值量化变换系数的簇中的幅度事件的幅度事件识别方法,以及编码 方法来编码聚类中的位置事件,振幅事件和振幅的符号。 编码方法特别适用于可能发生簇的有序序列的量化变换系数。

    AUTOMATICALLY IDENTIFYING AND SUMMARIZING CONTENT PUBLISHED BY KEY INFLUENCERS
    2.
    发明申请
    AUTOMATICALLY IDENTIFYING AND SUMMARIZING CONTENT PUBLISHED BY KEY INFLUENCERS 审中-公开
    主要影响因素自动识别和概述内容

    公开(公告)号:US20110093520A1

    公开(公告)日:2011-04-21

    申请号:US12582198

    申请日:2009-10-20

    CPC分类号: G06F16/9535

    摘要: In one embodiment, a method includes accessing first data describing online activities of a user and accessing second data describing online activities of each of one or more content publishers. The method includes, based at least in part on the first data and the second data, determining one or more similarities between the user and each of the content publishers. The method includes, based at least in part on one or more of the similarities, selecting each of one or more of the content publishers as a key influencer for the user and selecting particular content published by a particular one of the key influencers for summary and delivery to the user. The method includes generating a summary of the particular content and automatically delivering to the user the particular content and the summary.

    摘要翻译: 在一个实施例中,一种方法包括访问描述用户的在线活动的第一数据,并访问描述一个或多个内容发布者中的每一个的在线活动的第二数据。 该方法至少部分地基于第一数据和第二数据,确定用户和每个内容发布者之间的一个或多个相似性。 该方法至少部分地基于一个或多个相似性,将一个或多个内容发布者中的每一个选择为用户的关键影响者,并且选择由特定一个关键影响者发布的特定内容,以用于摘要和 交付给用户。 该方法包括生成特定内容的摘要,并自动向用户递送特定内容和摘要。

    Synchronizing redundant video streams encapsulated in IP/UDP packets
    3.
    发明授权
    Synchronizing redundant video streams encapsulated in IP/UDP packets 有权
    同步封装在IP / UDP数据包中的冗余视频流

    公开(公告)号:US07796598B2

    公开(公告)日:2010-09-14

    申请号:US11278524

    申请日:2006-04-03

    IPC分类号: H04J3/06

    摘要: An apparatus, e.g., in a network edge device, a method, and a software program product for synchronizing two or more redundant media streams, e.g., MPEG video streams. The method includes receiving network packets encapsulating redundant media streams representing the same media program, buffering the received streams, learning a program identifier for the media program, searching the packets of the redundant streams for synchronization points defined by a plurality of parameters of stream packets, synchronizing the redundant streams based on the comparison, and providing a single stream as an output stream.

    摘要翻译: 例如在网络边缘设备,方法和用于同步两个或多个冗余媒体流(例如MPEG视频流)的软件程序产品中的装置。 该方法包括:接收封装表示相同媒体节目的冗余媒体流的网络分组,缓冲所接收的流,学习媒体节目的节目标识符,搜索由多个流分组参数定义的同步点的冗余流的分组; 基于比较来同步冗余流,并提供单个流作为输出流。

    PRESENCE BASED CONNECTING NUMBER SEARCH
    6.
    发明申请
    PRESENCE BASED CONNECTING NUMBER SEARCH 有权
    存在基于连接号码搜索

    公开(公告)号:US20090010405A1

    公开(公告)日:2009-01-08

    申请号:US11773526

    申请日:2007-07-05

    申请人: John A. Toebes

    发明人: John A. Toebes

    IPC分类号: H04M11/00

    摘要: Methods and apparatus for using a presence status to generate a list of possible contacts based on a partial entry of a contact address are disclosed. According to one aspect of the present invention, a method includes obtaining at least a partial entry of a destination address that identifies a first destination to be accessed. The method also includes identifying a plurality of potential destinations that each includes the partial entry, and determining a presence status of each potential destination. Finally, the method also includes ordering the potential destinations based on the presence status of each potential destination.

    摘要翻译: 公开了使用存在状态来生成基于联系人地址的部分条目的可能的联系人列表的方法和装置。 根据本发明的一个方面,一种方法包括获得标识要访问的第一目的地的目的地地址的至少部分条目。 该方法还包括识别每个包含部分条目的多个潜在目的地,以及确定每个潜在目的地的存在状态。 最后,该方法还包括基于每个潜在目的地的存在状态对潜在目的地进行排序。

    BREAKPOINT DETERMINING FOR HYBRID VARIABLE LENGTH CODING USING RELATIONSHIP TO NEIGHBORING BLOCKS
    7.
    发明申请
    BREAKPOINT DETERMINING FOR HYBRID VARIABLE LENGTH CODING USING RELATIONSHIP TO NEIGHBORING BLOCKS 有权
    使用关联到相邻块的混合可变长度编码的断点确定

    公开(公告)号:US20080181299A1

    公开(公告)日:2008-07-31

    申请号:US11686898

    申请日:2007-03-15

    IPC分类号: H04N11/04

    摘要: A method, and apparatus, and logic encoded in one or more computer-readable tangible medium to carry out a method. The method is to code an ordered sequence of quantized transform coefficients of a block of image data using a hybrid coding method that includes determining a breakpoint location in the sequence between a low-frequency region and a high-frequency region; coding the low-frequency region using a selected low-frequency variable length coding method; coding the high-frequency region using a selected high-frequency variable length coding method; and coding the location of the breakpoint. The breakpoint location is determined as a function of properties of neighboring blocks such that little if any information needs to be sent to a decoder about the breakpoint of a block or multi-block partition, and the decoder can use the properties of neighboring blocks to determine the breakpoint used to code a to-be-decoded sequence or sequences of a block or a multi-block partition.

    摘要翻译: 在一个或多个计算机可读有形介质中编码的方法和装置以及逻辑,以执行方法。 该方法是使用包括确定低频区域和高频区域之间的序列中的断点位置的混合编码方法来对图像数据块的量化变换系数的有序序列进行编码; 使用选择的低频可变长度编码方法对低频区域进行编码; 使用选择的高频可变长度编码方法对高频区域进行编码; 并编码断点的位置。 断点位置被确定为相邻块的属性的函数,使得如果任何信息需要关于块或多块分区的断点发送到解码器很少,并且解码器可以使用相邻块的属性来确定 用于对要解码的序列或块或多块分区的序列进行编码的断点。

    Device, methods, and user interface for providing optimized entry of alphanumeric text
    9.
    发明授权
    Device, methods, and user interface for providing optimized entry of alphanumeric text 有权
    用于提供字母数字文本优化输入的设备,方法和用户界面

    公开(公告)号:US06882869B1

    公开(公告)日:2005-04-19

    申请号:US09741690

    申请日:2000-12-19

    摘要: The present invention includes a device, method, and user interface for providing optimized entry of alphanumeric text. In one form, a method for providing selectable characters within a user interface includes determining an operating mode of a communication device and receiving an input associated with a selected input key. The method determines a group of characters associated with the selected key based on the operating mode and displays the group of characters within the user interface. The user interface may display a first character of the group of characters within a first portion of the user interface and the group of characters proximal to the first character within a second portion of the user interface.

    摘要翻译: 本发明包括用于提供字母数字文本的优化条目的设备,方法和用户界面。 在一种形式中,用于在用户界面内提供可选字符的方法包括确定通信设备的操作模式并接收与所选输入密钥相关联的输入。 该方法基于操作模式确定与所选择的键相关联的一组字符,并在用户界面内显示该组字符。 用户界面可以在用户界面的第一部分内的第一部分内显示字符组的第一个字符,并且在用户界面的第二部分内显示与该第一个字符近似的一组字符。

    Method and apparatus for displaying a social networking status message on a dialing phone
    10.
    发明授权
    Method and apparatus for displaying a social networking status message on a dialing phone 有权
    用于在拨号电话上显示社交网络状态消息的方法和装置

    公开(公告)号:US09172799B2

    公开(公告)日:2015-10-27

    申请号:US12824478

    申请日:2010-06-28

    IPC分类号: H04M3/42

    CPC分类号: H04M3/42374 H04M2203/655

    摘要: In one embodiment, a method includes identifying when a call to a callee has been initiated by a system. Once the call is identified as being initiated, status information associated with the callee is obtained. The status information is then displayed on the system.

    摘要翻译: 在一个实施例中,一种方法包括识别系统何时启动被叫方的呼叫。 一旦呼叫被识别为启动,则获得与被呼叫者相关联的状态信息。 状态信息随后显示在系统上。