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METHOD AND APPARATUS FOR CONTROLLING SCENE STRUCTURE OF MULTIPLE CHANNEL FOR A MOBILE TERMINAL BASED ON LIGHT APPLICATION SCENE REPRESENTATION
METHOD AND APPARATUS FOR CONTROLLING SCENE STRUCTURE OF MULTIPLE CHANNEL FOR A MOBILE TERMINAL BASED ON LIGHT APPLICATION SCENE REPRESENTATION
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机译:基于光应用场景表示的移动终端多通道场景结构控制方法及装置
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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.
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