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    Control of a scene structure of multiple channels to be displayed on a mobile terminal
    4.
    发明公开
    Control of a scene structure of multiple channels to be displayed on a mobile terminal 审中-公开
    Steuerung der SzenenstrukturfürMehrkanalpräsentationauf mobilenEndgeräten

    公开(公告)号：EP1775955A3

    公开(公告)日：2016-08-24

    申请号：EP06021651.2

    申请日：2006-10-16

    申请人： Samsung Electronics Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

    发明人： Song, Young-Joo ,  Jung, Ki-Ho ,  Lim, Young-Kwon ,  Jeong, Je-Chang ,  Lee, Kook-Heui

    IPC分类号： H04N7/24 ,  H04N7/50

    CPC分类号： H04N19/61 ,  H04N21/23412 ,  H04N21/234318 ,  H04N21/235 ,  H04N21/41407 ,  H04N21/4307 ,  H04N21/4316 ,  H04N21/435 ,  H04N21/44012 ,  H04N21/8543

    摘要： 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.

    摘要翻译： 提供了一种方法，装置和系统，用于控制用于在移动广播系统中接收和显示数据流的移动终端的场景结构。 当逻辑信道被复用到一个物理信道中时，多路复用的信道被顺序解码并显示在媒体上。 频道循环场景以指定顺序交替地在一个媒体上显示频道。 在组合场景结构中，将新节点添加到常规轻量级应用场景表示（LASeR）技术中。 为了组合场景，提供了时间信息和场景转换效果的字段。 由于频道改变引起的延迟时间减少。 当用户在直接切换频道的同时检索服务内容时，有效地提供多频道媒体来解决问题。 终端使用来自服务提供商的流源节点信息来动态地组合多信道媒体，而没有附加的马赛克信道。