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    • 2. 发明公开
    • 디지털 디코더를 초기화하기 위한 방법 및 그 방법을구현한 디코더
    • 用于初始化数字解码器的方法,包括连续接收频率多样性数据的调谐器,以及解码器实现方法
    • KR1020040074937A
    • 2004-08-26
    • KR1020040010056
    • 2004-02-16
    • 톰슨 라이센싱
    • 퀴레씨에리프라레우세바스챤매그라스안드레
    • H04N5/50
    • H04N21/4349H04H60/41H04H60/73H04N21/235H04N21/434H04N21/4345H04N21/435H04N21/4383
    • PURPOSE: A method for initializing a digital decoder, and a decoder realizing the method are provided to improve the general performance for a program guide of a decoder. CONSTITUTION: A tuner(5) continuously receives data on a plurality of frequencies, wherein each frequency transmits data transport stream including a forthcoming event table transmitted by service providers. A central processing unit(8) includes a programmable unit, and is connected with the tuner for driving the tuner. The central processing unit is appropriate for initializing a decoder(1) by being programmed to analyze data received on each transport stream for identifying the existence of the forthcoming event table, and to record a list of identifiers of the service providers transmitting the forthcoming event table at a memory(9) of the decoder.
    • 目的:提供一种用于初始化数字解码器的方法和实现该方法的解码器,以改善解码器节目指南的一般性能。 构成:调谐器(5)在多个频率上连续地接收数据,其中每个频率发送包括由服务提供商发送的即将到来的事件表的数据传输流。 中央处理单元(8)包括可编程单元,并与用于驱动调谐器的调谐器连接。 中央处理单元适于通过编程来初始化解码器(1),以分析在每个传输流上接收的数据,用于识别即将发生的事件表的存在,并记录传送即将发生的事件表的服务提供者的标识符列表 在解码器的存储器(9)中。