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    Dynamically configurable frequency band selection device between CATV distribution system and CATV user
    51.
    发明授权
    Dynamically configurable frequency band selection device between CATV distribution system and CATV user 有权
    CATV配电系统与CATV用户之间动态配置的频段选择装置

    公开(公告)号：US09271026B2

    公开(公告)日：2016-02-23

    申请号：US14337424

    申请日：2014-07-22

    Applicant: PPC Broadband, Inc.

    Inventor： Thomas A. Olson ,  David Kelma ,  Joseph Lai ,  Steven K. Shafer

    IPC: H04N7/16 ,  H04N21/41 ,  H04L12/28 ,  H04N7/10 ,  H04N21/61 ,  H04N21/643

    CPC classification number: H04N21/6168 ,  H04L12/2801 ,  H04N7/102 ,  H04N21/4104 ,  H04N21/643

    Abstract: A frequency band selection device that can be inserted into a signal transmission line of a CATV system on the premise of a user includes at least two signal path sets between a tap side and a premise side. Each signal path set includes two discrete signal paths, a high frequency signal path for a downstream bandwidth and a low frequency signal path for an upstream bandwidth. The high frequency signal path and the low frequency signal path are separated by a cut-off transition frequency that is different for each signal path set. The device further includes a switch controller having at least two discrete switch positions. The switch controller chooses one of the switch positions as a result of an information signal. Each of the switch positions corresponds to a respective one of the signal path sets.

    Abstract translation: 可以在用户的​​前提下插入CATV系统的信号传输线中的频带选择装置包括在抽头侧和前端之间的至少两个信号路径组。 每个信号路径集合包括两个离散信号路径，用于下行带宽的高频信号路径和用于上行带宽的低频信号路径。 高频信号路径和低频信号路径由对于每个信号路径组不同的截止转换频率分开。 该装置还包括具有至少两个离散开关位置的开关控制器。 开关控制器由于信息信号而选择开关位置之一。 每个开关位置对应于信号路径组中的相应一个。

    FREQUENCY BAND SELECTION AND PROCESSING TECHNIQUES FOR MEDIA SOURCE DETECTION
    54.
    发明申请
    FREQUENCY BAND SELECTION AND PROCESSING TECHNIQUES FOR MEDIA SOURCE DETECTION 有权
    用于媒体源检测的频率选择和处理技术

    公开(公告)号：US20160021421A1

    公开(公告)日：2016-01-21

    申请号：US14332005

    申请日：2014-07-15

    Applicant: The Nielsen Company (US), LLC

    Inventor： Marko Panger ,  Joe Kerkes ,  Joze Arh

    IPC: H04N21/439 ,  H04N21/436 ,  H04N21/462 ,  H04N21/41 ,  H04N5/60 ,  H04N7/10

    CPC classification number: H04N21/4394 ,  H04N7/106 ,  H04N21/4104 ,  H04N21/4131 ,  H04N21/42203 ,  H04N21/43615 ,  H04N21/44227 ,  H04N21/4622

    Abstract: Example disclosed media source detection methods include determining first trending coefficients for a first audio signal obtained from a first media source in communication with a media device, wherein the first trending coefficients correspond to a set of frequency bands. Example disclosed media source detection methods also include determining second trending coefficients for a second audio signal obtained from monitoring media presented by the media device, wherein the second trending coefficients correspond to the set of frequency bands. Example disclosed media source detection methods further include selecting a subset of the frequency bands for which the first trending coefficients and the second trending coefficients have matching directions, and processing respective frequency band values of the first audio signal and respective frequency band values of the second audio signal for the subset of the frequency bands to determine whether the first media source provided the media presented by the media device.

    Abstract translation: 示例性的媒体源检测方法包括确定从与媒体设备通信的第一媒体源获得的第一音频信号的第一趋势系数，其中第一趋势系数对应于一组频带。 所公开的媒体源检测方法还包括确定从由媒体设备呈现的监视媒体获得的第二音频信号的第二趋势系数，其中第二趋势系数对应于该组频带。 公开的媒体源检测方法还包括选择第一趋势系数和第二趋势系数具有匹配方向的频带的子集，以及处理第一音频信号和第二音频的相应频带值的各个频带值 信号，以确定第一媒体源是否提供由媒体设备呈现的媒体。

    Apparatus and method for managing voice communications
    56.
    发明授权
    Apparatus and method for managing voice communications 有权
    用于管理语音通信的装置和方法

    公开(公告)号：US09191712B2

    公开(公告)日：2015-11-17

    申请号：US14565470

    申请日：2014-12-10

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Haifeng Bi ,  Xiaolian Bi

    IPC: H04N7/10 ,  H04N7/025 ,  H04N7/173 ,  H04N21/478 ,  G10L15/26 ,  H04M3/42 ,  H04M3/487 ,  H04N21/41 ,  H04N21/4788 ,  H04N21/61

    CPC classification number: H04N21/478 ,  G10L15/26 ,  G10L15/265 ,  H04M3/42102 ,  H04M3/42153 ,  H04M3/4878 ,  H04N21/4104 ,  H04N21/4126 ,  H04N21/44008 ,  H04N21/47815 ,  H04N21/4788 ,  H04N21/6181 ,  H04N21/6187

    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to receive a call request from a set top box that is remote from the server where the call request identifies a telephone number that is presented from video content presented by the set top box where the telephone number is detected based on a combination of image pattern recognition and speech recognition and where the telephone number is associated with a marketing entity, establish a voice communication with a first telephone device associated with the set top box, and establish the voice communication with a second telephone device associated with the telephone number and the marketing entity if the first telephone device accepts the voice communication. Other embodiments are disclosed.

    Abstract translation: 包含本公开的教导的系统可以包括例如具有控制器的服务器，该控制器从远离服务器的机顶盒接收呼叫请求，其中呼叫请求标识从视频内容呈现的电话号码 由基于图像模式识别和语音识别的组合检测电话号码的机顶盒呈现，并且电话号码与营销实体相关联，与与机顶盒相关联的第一电话设备建立语音通信 并且如果第一电话设备接受语音通信，则与与电话号码和营销实体相关联的第二电话设备建立语音通信。 公开了其他实施例。

    Heterogeneous image sensor synchronization
    58.
    发明授权
    Heterogeneous image sensor synchronization 有权
    异构图像传感器同步

    公开(公告)号：US09084002B2

    公开(公告)日：2015-07-14

    申请号：US12772802

    申请日：2010-05-03

    Applicant: John Tardif ,  Matthew Bronder ,  Yuqun Cao

    Inventor： John Tardif ,  Matthew Bronder ,  Yuqun Cao

    IPC: H04N21/41 ,  G06F3/01 ,  H04N21/422

    CPC classification number: H04N21/4104 ,  A63F2300/1093 ,  A63F2300/64 ,  G06F3/011 ,  H04N21/422

    Abstract: A computer implemented method for synchronizing information from a scene using two heterogeneous sensing devices. Scene capture information is provided by a first sensor and a second sensor. The information comprises video streams including successive frames provided at different frequencies. Each frame is separated by a vertical blanking interval. A video output comprising a stream of successive frames each separated by a vertical blanking interval is rendered based on information in the scene. The method determines whether an adjustment of the first and second video stream relative to the video output stream is required by reference to the video output stream. A correction is then generated to at least one of said vertical blanking intervals.

    Abstract translation: 一种计算机实现的方法，用于使用两个异构感测装置来同步场景的信息。 场景捕获信息由第一传感器和第二传感器提供。 该信息包括包括以不同频率提供的连续帧的视频流。 每个帧由垂直消隐间隔分隔。 基于场景中的信息，呈现包括由垂直消隐间隔分隔的连续帧流的视频输出。 该方法通过参考视频输出流来确定是否需要相对于视频输出流的第一和第二视频流的调整。 然后对所述垂直消隐间隔中的至少一个产生校正。

    Discovering and Displaying Media Content Related to an Electronic Document
    59.
    发明申请
    Discovering and Displaying Media Content Related to an Electronic Document 有权
    发现和显示与电子文档有关的媒体内容

    公开(公告)号：US20150193121A1

    公开(公告)日：2015-07-09

    申请号：US13728985

    申请日：2012-12-27

    Applicant: GOOGLE INC.

    Inventor： Dave Scott Fisher ,  Vincent Dureau ,  William Noah Schilit

    IPC: G06F3/0484

    CPC classification number: H04N21/6581 ,  H04N21/4104 ,  H04N21/43615 ,  H04N21/4782 ,  H04N21/482

    Abstract: Systems, computer-readable storage mediums, and methods for discovering and displaying media content related to an electronic document. At a first computing device, document identifying information—which is one of: at least a portion of a network identifier or source code for the electronic document—for the electronic document is obtained. One or more media entities associated with the electronic document are then obtained from a server. The media entities correspond to media content including scheduled TV programming, steaming media or locally stored media. A representation of a subset of the media entities is displayed, and a user selection from the representation of a respective media entity from the subset is obtained. In response, selection information identifying the respective media entity is sent to a second computing device, which is configured to access and display respective media content corresponding to the respective media entity based on the selection information.

    Abstract translation: 系统，计算机可读存储介质以及用于发现和显示与电子文档相关的媒体内容的方法。 在第一计算设备处，获得作为电子文档的电子文档的网络标识符或源代码的至少一部分的文档识别信息。 然后从服务器获得与电子文档相关联的一个或多个媒体实体。 媒体实体对应于包括预定电视节目，蒸汽媒体或本地存储媒体的媒体内容。 显示媒体实体的子集的表示，并且获得来自该子集的相应媒体实体的表示的用户选择。 作为响应，识别各个媒体实体的选择信息被发送到第二计算设备，第二计算设备被配置为基于选择信息访问和显示对应于相应媒体实体的相应媒体内容。

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