发明名称 |
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING A SCENE STRUCTURE OF MULTIPLE CHANNELS TO BE DISPLAYED ON A MOBILE TERMINAL IN A MOBILE BROADCAST SYSTEM |
摘要 |
<p>A method, apparatus and system are provided for controlling a scene structure of a mobile terminal for receiving and displaying data streams in a mobile broadcast system. When logical channels are multiplexed into one physical channel, the multiplexed channels are sequentially decoded and are displayed on a media. A channel circulation scene alternately displays the channels on one media in designated order. In a combination scene structure, a new node is added to a conventional Lightweight Application Scene Representation (LASeR) technology. To compose a scene, fields for time information and scene transition effect are provided. A delay time due to a channel change is reduced. A multi-channel media is effectively provided to address a problem when a user retrieves service content while directly switching a channel. The terminal dynamically composes the multi-channel media using stream source node information from a service provider without an additional mosaic channel.</p> |
申请公布号 |
WO2007043850(A1) |
申请公布日期 |
2007.04.19 |
申请号 |
WO2006KR04181 |
申请日期 |
2006.10.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SONG, YOUNG-JOO;JUNG, KI-HO;LIM, YOUNG-KWON;JEONG, JE-CHANG;LEE, KOOK-HEUI |
分类号 |
H04N7/24 |
主分类号 |
H04N7/24 |
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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