发明名称 |
SPATIALLY-SEGMENTED CONTENT DELIVERY |
摘要 |
Methods and systems are described for processing spatially segmented content originating from a content delivery network. One method comprises a client in a media processing device receiving a spatial manifest information comprising one or more spatial representations of a source stream, each spatial representation identifying one or more spatial segment streams, location information for locating one or more delivery nodes in said content delivery network and, optionally, position information for stitching spatial segment frames in said segment streams into a video frame for display; selecting one or more spatial segment streams and on the basis of said spatial manifest information requesting at least one delivery node in said content delivery network to transmit said one or more selected spatial segment streams to said client; and, receiving said one or more selected spatial segment streams from said at least one delivery node. |
申请公布号 |
EP2719190(A1) |
申请公布日期 |
2014.04.16 |
申请号 |
EP20120725842 |
申请日期 |
2012.06.07 |
申请人 |
KONINKLIJKE KPN N.V.;NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO |
发明人 |
VAN DEVENTER, MATTIJS, OSKAR;NIAMUT, OMAR, AZIZ;HAVEKES, ANTON;PRINS, MARTIN;VAN BRANDENBURG, RAY |
分类号 |
H04N21/4728;H04L29/06;H04N7/24;H04N21/218 |
主分类号 |
H04N21/4728 |
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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