发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SERVICE VARIATION INFORMATION IN DIGITAL BROADCASTING SYSTEM |
摘要 |
<p>Provided are a method and apparatus for indicating service variation in a Convergence of Broadcasting and Mobile Service (CBMS) system. A network entity aggregates information about a first service that can be provided by a current network and information about a second service of associated another network in order to generate service variation information indicating whether at least one of a language, a subtitle, and a camera angle of the second service is changed when compared to the first service, and transmits the service variation information to a terminal in the current network over a broadcasting network or an interactive network. The terminal can determine whether to receive the second service continuously from the first service from the other network using the service variation information.</p> |
申请公布号 |
WO2008056909(A1) |
申请公布日期 |
2008.05.15 |
申请号 |
WO2007KR05442 |
申请日期 |
2007.10.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
XU, YILING;SONG, JAE-YEON;LEE, KOOK-HEUI |
分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|