- 专利标题: SCALABLE CODING BASED VIDEO DISTRIBUTION
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申请号: EP17703853.6申请日: 2017-01-17
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公开(公告)号: EP3403409A1公开(公告)日: 2018-11-21
- 发明人: HE, Yong , HE, Yuwen , YE, Yan , NEFF, Ralph
- 申请人: VID SCALE, Inc.
- 申请人地址: 200 Bellevue Parkway, Suite 300 Wilmington, DE 19809 US
- 专利权人: VID SCALE, Inc.
- 当前专利权人: VID SCALE, Inc.
- 当前专利权人地址: 200 Bellevue Parkway, Suite 300 Wilmington, DE 19809 US
- 代理机构: AWA Sweden AB
- 优先权: US201662279524P 20160115
- 国际公布: WO2017124083 20170720
- 主分类号: H04N21/2183
- IPC分类号: H04N21/2183 ; H04N21/2225 ; H04N21/231 ; H04N21/2343 ; H04N21/24 ; H04N21/258
摘要:
Media content coded using scalable coding techniques may be cached among a group of cache devices. Layered segments of the media content may be pre-loaded onto the cache devices, which may be located throughout a content distribution network, including a home network. The caching location of the media content may be determined based on multiple factors including a content preference associated with the group of cache devices and device capabilities. A cache controller may manage the caching of the media content.
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