公开(公告)号：US08392201B2

公开(公告)日：2013-03-05

申请号：US12847480

申请日：2010-07-30

申请人： Jeonghun Noh ,  Bernd Girod ,  Peter Pogrzeba ,  Sachin Kumar Agarwal ,  Jatinder Pal Singh ,  Kyu-Han Kim

发明人： Jeonghun Noh ,  Bernd Girod ,  Peter Pogrzeba ,  Sachin Kumar Agarwal ,  Jatinder Pal Singh ,  Kyu-Han Kim

IPC分类号： G10L19/00 ,  G10L19/02

CPC分类号： H04L67/104 ,  G10L19/04 ,  G10L19/24 ,  H04L65/604 ,  H04L65/607 ,  H04N21/2335 ,  H04N21/234327 ,  H04N21/4788

摘要： A method for streaming audio data in a network, the audio data having a sequence of samples, includes encoding the sequence of samples into a plurality of coded base bitstreams, generating a plurality of enhancement streams, and transmitting the coded base bitstreams and the enhancement bitstreams to a receiver for decoding. Each of the enhancement bitstreams is generated from one of a plurality of non-overlapping portions of the sequence of samples.

摘要翻译： 一种用于在网络中流式传输音频数据的方法，所述音频数据具有采样序列，包括将样本序列编码为多个编码基本比特流，生成多个增强流，以及发送编码的基本比特流和增强比特流 到接收机进行解码。 增强比特流中的每一个从样本序列的多个非重叠部分之一生成。

公开(公告)号：US08832751B2

公开(公告)日：2014-09-09

申请号：US12871137

申请日：2010-08-30

申请人： Jeonghun Noh ,  Bernd Girod ,  Jatinder Pal Singh ,  Kyu-Han Kim ,  Sachin Kumar Agarwal ,  Peter Pogrzeba

发明人： Jeonghun Noh ,  Bernd Girod ,  Jatinder Pal Singh ,  Kyu-Han Kim ,  Sachin Kumar Agarwal ,  Peter Pogrzeba

IPC分类号： H04N7/18 ,  H04N21/647 ,  H04N21/61 ,  H04N21/222 ,  H04N21/258 ,  H04N21/63 ,  H04N21/414 ,  H04N21/2343

CPC分类号： H04N21/41407 ,  H04N21/222 ,  H04N21/234363 ,  H04N21/25825 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/6175 ,  H04N21/6181 ,  H04N21/631 ,  H04N21/632 ,  H04N21/64707 ,  H04N21/64738 ,  H04N21/64792

摘要： A system for enabling streaming video to a mobile client includes a plurality of fixed node peers linked to the mobile client via one or more networks as well as a video source linked to fixed node peers and configured to provide streaming video data representing a video presentation to each of the fixed node peers. A decoder assembly associated with each of the fixed node peers is configured to decode the streaming video data and to transcode a portion of the decoded streaming video data for transmission to the mobile client. A video substream manager and interleaver on the mobile client is provided for receiving the transcoded output of the decoder assemblies of the fixed node peers and reconstructing the video presentation on a screen of the mobile client.

摘要翻译： 用于使流视频到移动客户端的系统包括经由一个或多个网络链接到移动客户端的多个固定节点对等体以及链接到固定节点对等体的视频源，并且被配置为提供表示视频呈现的流视频数据 每个固定节点对等体。 与每个固定节点对等体相关联的解码器组件被配置为对流视频数据进行解码，并对解码的流视频数据的一部分进行转码以便传输到移动客户端。 移动客户端上的视频子流管理器和交织器被提供用于接收固定节点对等体的解码器组件的代码转换的输出，并在移动客户端的屏幕上重构视频呈现。