发明申请
- 专利标题： Alignment and Re-Association of Metadata for Media Streams Within a Computing Device
- 专利标题（中）： 计算设备内媒体流元数据的对齐和重新关联
-
申请号： US13402718申请日： 2012-02-22
-
公开(公告)号： US20120215329A1公开(公告)日： 2012-08-23
- 发明人: Wenyu Jiang , Regunathan Radhakrishnan , Claus Bauer
- 申请人： Wenyu Jiang , Regunathan Radhakrishnan , Claus Bauer
- 申请人地址： US CA San Francisco
- 专利权人： DOLBY LABORATORIES LICENSING CORPORATION
- 当前专利权人： DOLBY LABORATORIES LICENSING CORPORATION
- 当前专利权人地址： US CA San Francisco
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
Techniques for re-associating dynamic metadata with media data are provided. A media processing system creates, with a first media processing stage, binding information comprising dynamic metadata and a time relationship between the dynamic metadata and media data. The binding information may be derived from the media data. While the first media processing stage delivers the media data to a second media processing stage in a first data path, the first media processing stage passes the binding information to the second media processing stage in a second data path. The media processing system re-associates, with the second media processing stage, the dynamic metadata and the media data using the binding information.
公开/授权文献
信息查询
