| 发明名称 |
METHOD OF AND APPARATUS FOR DETERMINING A COMPOSITE VIDEO SERVICES STREAM |
| 摘要 |
The invention relates to a method of and apparatus for determining a composite video services stream comprising one or more video services for delivery across a digital subscriber loop. In some embodiments, the invention relates to a method of and apparatus for receiving a video service representation in a video services representation stream. |
| 申请公布号 |
US2015195589(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201214415118 |
申请日期 |
2012.07.16 |
| 申请人 |
Jones Richard Anthony;Goldman Matthew |
发明人 |
Jones Richard Anthony;Goldman Matthew |
| 分类号 |
H04N21/238;H04N21/2389;H04N21/61;H04N21/258;H04N21/262;H04N21/845;H04N21/2343;H04N21/24 |
主分类号 |
H04N21/238 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method of determining a composite video services stream, for delivery across a digital subscriber loop, comprising one or more video services, each video service being available in a plurality of video service representations each having a different bit rate, the plurality of video service representations of a video service having aligned segment boundaries, comprising the steps of:
dynamically determining the required video services for delivery across the digital subscriber loop; dynamically determining the bandwidth available for delivery of the composite video services stream; and selecting one of the plurality of video service representations of a required video service for delivery across the digital subscriber loop depending on at least the bandwidth available for the composite video services stream. |
| 地址 |
Southampton GB |
