发明公开
- 专利标题: METHOD AND APPARATUS FOR ENABLING PRE-FETCHING OF MEDIA
- 专利标题(中): 方法和设备预取MEDIA
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申请号: EP13738088.7申请日: 2013-01-17
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公开(公告)号: EP2805471A1公开(公告)日: 2014-11-26
- 发明人: LIU, Chenghao , HANNUKSELA, Miska
- 申请人: Nokia Corporation
- 申请人地址: Karakaari 7 02610 Espoo FI
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: Karakaari 7 02610 Espoo FI
- 代理机构: Nokia Corporation
- 优先权: US201213354633 20120120
- 国际公布: WO2013107938 20130725
- 主分类号: H04L29/06
- IPC分类号: H04L29/06 ; H04L29/08
摘要:
Various methods are described for enabling efficient pre-fetching of media in a DASH system. One example method may comprise accessing information related to a media presentation description (MPD) (900). The information comprising information related to one or more segments of the MPD. The method of this example embodiment may further comprise generating a request for a segment of the MPD (910). Furthermore, the method of this example embodiment may comprise generating a request for pre-fetching one or more segments different from the requested segment (920). The method of this example embodiment may further comprise providing for transmission of the request for the segment and the request for pre-fetching the one or more different segments to a proxy cache server (930). Similar and related example methods, example apparatuses, and example computer program products are also provided.
公开/授权文献
- EP2805471B1 METHOD AND APPARATUS FOR ENABLING PRE-FETCHING OF MEDIA 公开/授权日:2020-07-29
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