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    APPARATUS, SYSTEM, AND METHOD FOR DISTRIBUTED VIDEO TRANSCODING
    3.
    发明申请
    APPARATUS, SYSTEM, AND METHOD FOR DISTRIBUTED VIDEO TRANSCODING 有权
    用于分布式视频转码的装置，系统和方法

    公开(公告)号：US20110274155A1

    公开(公告)日：2011-11-10

    申请号：US13072885

    申请日：2011-03-28

    申请人： Jeonghun Noh ,  Minar Makar ,  Bernd Girod ,  Frank Hartung ,  Jatinder Pal Singh

    发明人： Jeonghun Noh ,  Minar Makar ,  Bernd Girod ,  Frank Hartung ,  Jatinder Pal Singh

    IPC分类号： H04N11/02

    CPC分类号： H04N21/23439 ,  H04N19/103 ,  H04N19/164 ,  H04N19/177 ,  H04N19/40 ,  H04N19/587 ,  H04N21/632

    摘要： A method is described for streaming video data within a network, wherein the video data includes a sequence of frames. The method includes encoding the sequence of frames and generating a plurality of substreams from the encoded frames in this embodiment. Each of the plurality of substreams is assigned an identifier, and each substream includes a common encoded frame and a non-overlapping portion of the encoded sequence. The non-overlapping portion of the encoded sequence of each substream is selected from the encoded frames based on the identifier of the respective substream. The method also includes transmitting the plurality of substreams to a receiver in an embodiment.

    摘要翻译： 描述了一种用于在网络内流式传输视频数据的方法，其中视频数据包括一系列帧。 该方法包括在本实施例中编码帧序列并从编码帧生成多个子流。 多个子流中的每一个被分配标识符，并且每个子流包括编码序列的公共编码帧和非重叠部分。 基于相应子流的标识符，从编码的帧中选出每个子流的编码序列的非重叠部分。 该方法还包括在一个实施例中将多个子流发送到接收器。

    SYSTEMS AND METHODS FOR VIDEO STREAMING AND DISPLAY
    5.
    发明申请
    SYSTEMS AND METHODS FOR VIDEO STREAMING AND DISPLAY 审中-公开
    用于视频流和显示的系统和方法

    公开(公告)号：US20090300692A1

    公开(公告)日：2009-12-03

    申请号：US12131622

    申请日：2008-06-02

    申请人： Aditya A. Mavlankar ,  Jeonghun Noh ,  Pierpaolo Baccichet ,  Bernd Girod

    发明人： Aditya A. Mavlankar ,  Jeonghun Noh ,  Pierpaolo Baccichet ,  Bernd Girod

    IPC分类号： H04N7/173

    CPC分类号： H04N21/8453 ,  H04N19/119 ,  H04N19/134 ,  H04N19/146 ,  H04N19/162 ,  H04N19/17 ,  H04N19/174 ,  H04N19/20 ,  H04N19/33 ,  H04N19/54 ,  H04N19/59 ,  H04N19/61 ,  H04N21/234318 ,  H04N21/234363 ,  H04N21/4728 ,  H04N21/6587

    摘要： For display of, at a user device, a region of interest within video images and associated applications. In a particular example embodiment, a streaming video source provides streaming data to a user device, with the streaming data being representative of a sequence of images, and each image including a plurality of individually decodable slices. At the user device and for a particular image and a corresponding subset region of the image, less than all of the plurality of individually decodable slices are displayed in response to a current input indicative of the subset region. Future input indicative of a revised subset region is then predicted in response to images in the image sequence that have yet to be displayed and to previously received input. In other embodiments, multicasting methods, systems or arrangements provide streaming video to one or more user devices.

    摘要翻译： 用于在用户设备处显示视频图像和相关应用中的感兴趣区域。 在特定示例实施例中，流视频源将流数据提供给用户设备，流数据表示图像序列，并且每个图像包括多个可单独解码的切片。 在用户设备处，并且对于图像的特定图像和对应的子集区域，响应于指示子集区域的当前输入，显示少于所有多个可单独解码的片段。 然后响应于尚未显示的图像序列和先前接收到的输入来预测指示经修改的子集区域的未来输入。 在其他实施例中，多播方法，系统或布置向一个或多个用户设备提供流视频。

    Video communications in a peer-to-peer network
    6.
    发明授权
    Video communications in a peer-to-peer network 有权
    对等网络中的视频通信

    公开(公告)号：US07969997B1

    公开(公告)日：2011-06-28

    申请号：US11592776

    申请日：2006-11-03

    申请人： Jeonghun Noh ,  Eric E. Setton ,  Bernd Girod

    发明人： Jeonghun Noh ,  Eric E. Setton ,  Bernd Girod

    IPC分类号： H04L12/28 ,  H04L12/56 ,  G06F15/16

    CPC分类号： H04L47/2433 ,  H04L12/18 ,  H04L45/16 ,  H04L45/48 ,  H04L47/15 ,  H04L47/22 ,  H04L47/2416 ,  H04L65/80 ,  H04L67/108

    摘要： Packet-based delivery of video content is facilitated using a peer-to-peer network. According to an example embodiment of the present invention, a packet-based video stream is passed over a peer-to-peer network, with the packets in the stream scheduled and delivered in accordance with a priority assigned to the packets; this priority is based upon a determined or estimated effect that the packet will have upon video quality at a recipient peer. In some applications, the packets are temporally spaced to mitigate congestion and/or distortion of video associated with congestion in the delivery of the packets.

    摘要翻译： 使用点对点网络便于视频内容的基于分组的传送。 根据本发明的示例实施例，基于分组的视频流在对等网络上传递，流中的分组根据分配给分组的优先级被调度和传送; 该优先级基于在接收者对等体上视频质量的确定或估计的影响。 在一些应用中，分组在时间上间隔开以减轻在分组传递中与拥塞相关联的视频的拥塞和/或失真。

    METHODS AND SYSTEMS FOR PEER-TO-PEER SYSTEMS
    7.
    发明申请
    METHODS AND SYSTEMS FOR PEER-TO-PEER SYSTEMS 审中-公开
    对等系统的方法和系统

    公开(公告)号：US20090164576A1

    公开(公告)日：2009-06-25

    申请号：US12334947

    申请日：2008-12-15

    申请人： Jeonghun Noh ,  Pierpaolo Baccichet ,  Bernd Girod

    发明人： Jeonghun Noh ,  Pierpaolo Baccichet ,  Bernd Girod

    IPC分类号： G06F15/16

    CPC分类号： H04L67/104 ,  H04L65/4084 ,  H04L67/1046 ,  H04L67/1085 ,  H04N21/4331 ,  H04N21/4788 ,  H04N21/632

    摘要： A variety of methods, systems, devices and configured storage devices are used in relation to peer-to-peer streaming system with a plurality of processing-circuit-peer nodes sharing streaming data by passing the streaming data from parent nodes to child nodes. According to one such system, computer-based nodes are configured and adapted to detect a departure of a first child peer node from the peer-to-peer streaming system. The first child peer node having been a child peer node of the parent peer node and the first child peer having provided data to one or more additional child peers. Responsive to the detected departure, a second child peer is selected to provide data to the one or more additional child peers. Data is provided to the second child peer to facilitate establishment of a connection between the selected child peer and the one or more additional child peers and the parent peer node.

    摘要翻译： 多个方法，系统，设备和配置的存储设备被用于具有多个处理电路 - 对等节点的对等流传输系统，所述处理电路 - 对等节点通过将来自父节点的流数据传递到子节点来共享流数据。 根据一个这样的系统，基于计算机的节点被配置和适于检测第一子对等节点离开对等流传输系统的离开。 第一子对等节点已经是父对等节点的子对等节点，而第一子对等体已经向一个或多个另外的子对等体提供了数据。 响应于检测到的离开，选择第二子对等体以向一个或多个另外的子对等体提供数据。 将数据提供给第二子对等体以便于建立所选择的子对等体与一个或多个附加子对等体和父对等节点之间的连接。