Invention Grant
US07917644B2 Extensions to rich media container format for use by mobile broadcast/multicast streaming servers
有权
扩展到富媒体容器格式，供移动广播/多播流服务器使用
- Patent Title: Extensions to rich media container format for use by mobile broadcast/multicast streaming servers
- Patent Title (中): 扩展到富媒体容器格式，供移动广播/多播流服务器使用
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Application No.: US11622434Application Date: 2007-01-11
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Publication No.: US07917644B2Publication Date: 2011-03-29
- Inventor: Ramakrishna Vedantham , Vidya Setlur
- Applicant: Ramakrishna Vedantham , Vidya Setlur
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: AlbertDhand LLP
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
An extension to the ISO Base Media File Format to support ALC as a broadcast protocol. The present invention also provides for the extension of the ESG to include metadata specific to the transport of SVG over mobile broadcast/multicast networks. A “BMFDP hint track” is introduced in the container file format, with the required file metadata being in these hint tracks. The present invention can be used in applications such as the preview of long cartoon animations, interactive Mobile TV services, live enterprise data feeds, live chat services, and karaoke programs.
Public/Granted literature
- US20070180133A1 EXTENSIONS TO RICH MEDIA CONTAINER FORMAT FOR USE BY MOBILE BROADCAST/MULTICAST STREAMING SERVERS Public/Granted day:2007-08-02
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