发明名称 |
Video data communication method and apparatus for improving transmission efficiency |
摘要 |
<p>A video data communication method and apparatus for a data communication that enable improving video quality, at a recipient device, and transmission efficiency by transmitting video data using both contention free transmission mechanism and priority-based transmission mechanism are provided. A video data transmission method ion includes dividing video data into different types of slices; assigning different transport priorities to slice types in accordance with importance for recovering, at a recipient device, the video data; and transmitting the slices on the basis of the transport priorities.
</p> |
申请公布号 |
EP1879396(A3) |
申请公布日期 |
2010.09.22 |
申请号 |
EP20070011880 |
申请日期 |
2007.06.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
HWANG, GYUNG HO;KIM, YOUNG TAK;KOO, SOO YONG;YUNG, YOUNG CHUL;KIM, BYOUNG KILL |
分类号 |
H04L12/28;H04N7/24 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|