发明名称 |
CONTENT SUPPLY DEVICE, CONTENT SUPPLY METHOD, PROGRAM, AND CONTENT SUPPLY SYSTEM |
摘要 |
The present disclosure relates to a content supply device, a content supply method, a program, and a content supply system that make it possible to extend an adaptive streaming technique employing the DASH and supply content through a plurality of different delivery paths According to a first aspect of the present disclosure, there is provided a content supply device that supplies a plurality of pieces of streaming data that include content of a same subject and differ in an attribute according to an adaptive streaming technique, the content supply device including: a supply unit configured to supply the plurality of pieces of streaming data to a reception side via a plurality of different networks; and a metafile generating unit configured to generate a metafile including an acquisition destination of a manifest file in which a QoS parameter for selecting the plurality of pieces of streaming data to be supplied by the reception side and a condition value of the QoS parameter are described and supply the metafile to the reception side. The present disclosure can be applied to a system that delivers content in a streaming manner. |
申请公布号 |
EP3007458(A4) |
申请公布日期 |
2016.12.07 |
申请号 |
EP20140808290 |
申请日期 |
2014.05.26 |
申请人 |
Sony Corporation |
发明人 |
YAMAGISHI Yasuaki;MORI Masahito |
分类号 |
H04N21/83;G06F13/00;H04N21/235;H04N21/238;H04N21/438 |
主分类号 |
H04N21/83 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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