发明名称 |
METHOD AND APPARATUS FOR CONTENT DISTRIBUTION FOR MULTISCREEN VIEWING |
摘要 |
A method transmitting a video program having an initial video quality and information related to the video program to multiple devices having an initial information quality is disclosed. The method comprises receiving a request for the video program from one of the first and second devices, both registered in an account; allocating first and second amounts of bandwidth, respectively, to one of the two devices and the other of the two devices according to first available bandwidth; transmitting to the one device the video program having a first quality satisfying the first allocated amount of bandwidth, but not the information related to the video program; transmitting to the other device the information related to the video program having a second quality satisfying the second allocated amount of bandwidth, but not the video program; and responsive to first view change information of a user, adjusting the first and second allocated amounts to maximize quality of content received by the device having a view of the user according to the first view change information. |
申请公布号 |
EP3005717(A4) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20130886243 |
申请日期 |
2013.06.05 |
申请人 |
Thomson Licensing |
发明人 |
XU, Yan;DU, Lin;ZHOU, Wei |
分类号 |
H04N21/63;H04L12/911;H04N21/222;H04N21/235;H04N21/258;H04N21/41;H04N21/438;H04N21/4402;H04N21/442;H04N21/647 |
主分类号 |
H04N21/63 |
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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