发明名称 CONTENT PROVISION DEVICE, CONTENT PROVISION METHOD, PROGRAM, TERMINAL DEVICE, AND CONTENT PROVISION SYSTEM
摘要 The present disclosure relates to a content supply device, a content supply method, a program, a terminal device, and a content supply system that make it possible to receive streaming data from an origin server having the shortest communication distance. 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 attribute, according to an adaptive streaming technique, the content supply device including: a metafile generating unit configured to generate a metafile that is for a reception side to select a supply source of the streaming data and that describes region identification information of the supply source; and a delivering unit configured to deliver the streaming data to the reception side as the supply source via a network, according to a request from the reception side based on the metafile. The present disclosure can be applied to a system in which content is delivered in a streaming manner.
申请公布号 EP3013060(A4) 申请公布日期 2017.01.04
申请号 EP20140814325 申请日期 2014.06.06
申请人 Sony Corporation 发明人 YAMAGISHI Yasuaki
分类号 H04N21/238;H04N21/226;H04N21/24;H04N21/462;H04N21/61;H04N21/63;H04N21/6332;H04N21/643;H04N21/84;H04N21/845 主分类号 H04N21/238
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