- 专利标题: Multimedia Distribution System for Multimedia Files with Interleaved Media Chunks of Varying Types
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申请号: US16882328申请日: 2020-05-22
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公开(公告)号: US20200288069A1公开(公告)日: 2020-09-10
- 发明人: Jason Braness , Jerome Rota , Eric William Grab , Jerald Donaldson , Heather Hitchcock , Damien Chavarria , Michael John Floyd , Brian T. Fudge , Adam H. Li
- 申请人: DIVX, LLC
- 申请人地址: US CA San Diego
- 专利权人: DIVX, LLC
- 当前专利权人: DIVX, LLC
- 当前专利权人地址: US CA San Diego
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@64428b8d
- 主分类号: H04N5/278
- IPC分类号: H04N5/278 ; G11B20/00 ; H04N5/85 ; H04N9/804 ; H04N5/92 ; H04N19/44 ; H04N5/265 ; H04N21/845
摘要:
A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file. One embodiment of a multimedia file in accordance with the present invention includes a series of encoded video frames and encoded menu information.
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