METHOD AND APPARATUS FOR OVER THE TOP (OTT) CONTENT

    公开(公告)号:WO2019111049A1

    公开(公告)日:2019-06-13

    申请号:PCT/IB2018/001500

    申请日:2018-12-06

    Inventor: RHOADS, Steven

    CPC classification number: H04N21/2383 H04N21/2365 H04N21/2387 H04N21/42676

    Abstract: An arrangement provides an apparatus in conjunction with a modulator or video distribution so that both internet video content, such as over the top (OTT) video content, and traditional video content, such as satellite video content, may both be distributed over a wired connection, when a wireless connection on the premises may lack the bandwidth and/or reliability to distribute the video content. The apparatus intercepts, via the wireless network, the viewing requests from a signaling receiver for viewing OTT content, communicates with an OTT content source, and routes the requested OTT video content via the modulator using the wired connection to the requesting signaling receiver.

    광 시야각 영상 처리 시스템, 광 시야각 영상의 전송 및 재생 방법, 및 이를 위한 컴퓨터 프로그램
    2.
    发明申请
    광 시야각 영상 처리 시스템, 광 시야각 영상의 전송 및 재생 방법, 및 이를 위한 컴퓨터 프로그램 审中-公开
    宽视角图像处理系统,宽视角图像的传输和再现方法及其计算机程序

    公开(公告)号:WO2017150847A2

    公开(公告)日:2017-09-08

    申请号:PCT/KR2017/002052

    申请日:2017-02-24

    Inventor: 나경건 최광진

    Abstract: 광 시야각 영상 처리 시스템은, 원본 광 시야각 영상으로부터 복수 개의 배경 이미지 및 하나 이상의 전경 영상을 추출하고, 추출된 상기 복수 개의 배경 이미지 및 상기 하나 이상의 전경 영상을 전송하도록 구성된 전송 장치; 및 상기 전송 장치로부터 상기 복수 개의 배경 이미지 및 상기 하나 이상의 전경 영상을 수신하고, 상기 복수 개의 배경 이미지를 결합하여 광 시야각 배경 이미지를 생성하며, 상기 광 시야각 배경 이미지상에 상기 하나 이상의 전경 영상이 보여지도록 복원된 광 시야각 영상을 생성하고, 상기 복원된 광 시야각 영상을 재생하도록 구성된 재생 장치를 포함한다. 상기 광 시야각 영상 처리 시스템에 의하면, 종래의 가상 현실(Virtual Reality) 기기의 디코딩(decoding) 한계를 극복하고 초고해상도를 가지는 광 시야각 영상을 구현할 수 있다.

    Abstract translation:

    宽视角图像处理系统,包括:提取多个背景图像,并从原来的宽视角图像的一个或多个前景图像中的,并且适合于将多个背景图像的传输和所述一个或多个前景图像提取 一种传输装置; 和接收所述多个背景图像和一个或多个前景图像从发送装置,通过组合多个背景图像,并生成背景图像的宽视角,它表示在宽视场角的至少一个前景图像,示出的背景图像 以及配置为再现恢复的宽视角图像的再现设备。 根据宽视角图像处理系统,可以实现广视角图像克服解码(译码)的常规VR(虚拟现实)单元和具有第二分辨率的极限。

    WIRELESS DEVICE
    3.
    发明申请
    WIRELESS DEVICE 审中-公开
    无线设备

    公开(公告)号:WO2017146301A1

    公开(公告)日:2017-08-31

    申请号:PCT/KR2016/005286

    申请日:2016-05-18

    Abstract: A wireless device supporting Wi-Fi Direct service includes: a display; a communication unit; and a controller configured to cause: transmitting resolution information including a plurality of resolutions that are supported by the wireless device to a second wireless device; receiving an entire image including a first image and a second image from the second wireless device if a resolution of the first image is not one of the plurality of resolutions; displaying the first image by removing the second image from the received entire image when the entire image is received; and receiving the first image from the second wireless device without the second image if the resolution of the first image is included in the resolution information, the second image being an image that is added to the first image such that a resolution of the received entire image corresponds to one of the plurality of resolutions.

    Abstract translation: 支持Wi-Fi Direct服务的无线设备包括:显示器; 通信单元; 以及控制器,被配置为使得:将包括由所述无线装置支持的多个分辨率的分辨率信息发送到第二无线装置; 如果所述第一图像的分辨率不是所述多个分辨率中的一个,则从所述第二无线设备接收包括第一图像和第二图像的整个图像; 当接收到整个图像时,通过从所接收的整个图像中去除第二图像来显示第一图像; 以及如果第一图像的分辨率被包括在分辨率信息中,则在没有第二图像的情况下从第二无线设备接收第一图像,第二图像是被添加到第一图像的图像,使得接收到的整个图像的分辨率 对应于多个分辨率中的一个。

    VIDEO STREAMS
    4.
    发明申请
    VIDEO STREAMS 审中-公开
    视频流

    公开(公告)号:WO2017114821A1

    公开(公告)日:2017-07-06

    申请号:PCT/EP2016/082694

    申请日:2016-12-27

    Abstract: An apparatus (10) is configured for providing multiple video streams by using metadata from at least one scene information stream relating to a scene and comprises a video coordinator (4) and at least two video generators (3). The at least one scene information stream comprises metadata descriptive of at least one event and includes a time indication of said event. The video coordinator (4) is configured for: - determining at least two partial views of the scene, each partial view covering at least a part of the scene, and - allocating a video generator to each partial view. Each video generator (3) is configured for: - generating, on the basis of the metadata from the scene information stream, a video stream for the allocated partial view, - transforming at least one time indication of the scene information stream into timestamps configured for synchronously rendering the video stream, - assigning the timestamps to the video stream, and - transmitting at least one of said video streams together with its assigned timestamps.

    Abstract translation: (10)被配置为通过使用来自与场景相关的至少一个场景信息流的元数据来提供多个视频流,并且包括视频协调器(4)和至少两个视频生成器(3 )。 所述至少一个场景信息流包括描述至少一个事件的元数据并且包括所述事件的时间指示。 视频协调器(4)被配置用于: - 确定场景的至少两个局部视图,每个局部视图覆盖场景的至少一部分,以及 - 为每个局部视图分配视频生成器。 每个视频生成器(3)被配置用于: - 基于来自场景信息流的元数据生成用于所分配的局部视图的视频流; - 将场景信息流的至少一个时间指示转换成时间戳,该时间戳被配置用于 同步地再现视频流, - 为视频流分配时间戳,以及 - 将至少一个所述视频流与其指定的时间戳一起发送。

    WATERMARK-BASED DATA RECOVERY FOR CONTENT WITH MULTIPLE ALTERNATIVE COMPONENTS
    6.
    发明申请
    WATERMARK-BASED DATA RECOVERY FOR CONTENT WITH MULTIPLE ALTERNATIVE COMPONENTS 审中-公开
    包含多个替代组件的基于水印的数据恢复

    公开(公告)号:WO2017015399A1

    公开(公告)日:2017-01-26

    申请号:PCT/US2016/043199

    申请日:2016-07-20

    Abstract: The disclosed embodiments relate to methods, devices and computer program products that enable watermark-based metadata recovery for content with multiple alternative components. The content can, for example, be included in broadcast television services which include multiple alternative audio and video components, only a subset of which may be presented by a given receiver at a given time. The disclosed techniques, among other features, enable broadcasters to deliver different services to different customers by using different watermarks into the feeds they provide to multichannel video program distributors (MVPDs). For instance, coincident audio and video components are embedded with different watermark payloads.

    Abstract translation: 所公开的实施例涉及使得具有多个替代组件的内容基于水印的元数据恢复的方法,设备和计算机程序产品。 内容可以例如包括在包括多个替代音频和视频组件的广播电视服务中,其中一个子集可以在给定的时间由给定的接收机呈现。 除了其他特征之外,所公开的技术使得广播商能够通过使用不同的水印将它们提供给多频道视频节目分配器(MVPD)的馈送来向不同的客户传送不同的服务。 例如,一致的音频和视频组件嵌入不同的水印有效载荷。

    信号処理装置、信号処理方法、プログラム、及び、信号伝送システム
    8.
    发明申请
    信号処理装置、信号処理方法、プログラム、及び、信号伝送システム 审中-公开
    信号处理装置,信号处理方法,程序和信号传输系统

    公开(公告)号:WO2016199606A1

    公开(公告)日:2016-12-15

    申请号:PCT/JP2016/065864

    申请日:2016-05-30

    Inventor: 山下 重行

    CPC classification number: H04J3/00 H04N21/2365 H04N21/2383

    Abstract: 本技術は、8K又は4Kの映像信号を100Gbpsのイーサネット用デバイスで安定して伝送することができる信号処理装置、信号処理方法、プログラム、及び、信号伝送システムに関する。 信号処理部は、8K又は4Kの映像信号を複数チャンネルの所定フォーマットで規定される第1データストリームにマッピングするマッピング部と、奇数又は偶数のいずれか一方のチャンネルの第1データストリームに対して第1ビット単位でスクランブルを行うことにより複数の第1データブロックを生成し、複数の第1データブロックのうちの一部の極性を反転し、他方のチャンネルの第1データストリームに対して第2ビット単位で8B/10B変換を行うことにより複数の第2データブロックを生成し、複数の第1データブロック及び複数の第2データブロックを多重化することにより複数レーンのシリアルの第2データストリームを生成する多重部とを備える。本開示は、例えば放送用カメラに適用できる。

    Abstract translation: 本技术涉及能够使用100Gbps以太网设备稳定地发送8K或4K视频信号的信号处理装置,信号处理方法,程序和信号传输系统。 信号处理装置具有:映射单元,其将8K或4K视频信号映射到多个信道中由给定格式规定的第一数据流; 以及复用单元,其通过以第一比特单位加扰奇数或偶数频道的第一数据流来产生多个第一数据块,从而反转多个第一数据块中的一些的极性,产生多个第二数据块 数据块,以第二比特为单位,对其他信道的第一数据流进行8B / 10B转换,并通过复用多个第一数据块和多个第二数据块来生成多个通道的串行第二数据流 。 本公开可应用于例如广播​​摄像机。

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