发明名称 APPARATUS AND METHOD FOR OFFERING DIGITAL MULTIMEDIA BROADCASTING SERVICE IN PORTABLE TERMINAL
摘要 A method and an apparatus for providing a digital multimedia broadcasting service in a portable terminal are provided to prevent the reproduction delay of the contents due to the change of a channel. When the power of a terminal is turned on, a process for receiving a predetermined amount of stream from each channel by means of the ESG(Electronic Service Guide) or EPG(Electronic Program Guide) data received from a broadcasting providing server is performed(201). A process for extracting and storing a frame from the stream received from each channel is performed(211,213). When generating a broadcasting watching event of a specific channel, a process for receiving the contents from the specific channel is performed(217). Thereafter, a process for displaying the frame extracted from the specific channel is performed(221).
申请公布号 KR20080045332(A) 申请公布日期 2008.05.23
申请号 KR20060114291 申请日期 2006.11.20
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 SEO, DONG WAN
分类号 H04N21/472 主分类号 H04N21/472
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