发明名称 Method for processing auxiliary information in a video system
摘要 A method for processing auxiliary information, such as closed caption or teletext data, in a video system enables an increased number of characters to be displayed per line. According to an exemplary embodiment, a video system (100) includes a tuner (10) operative to receive a video signal including auxiliary information representative of a first number of characters to be displayed per line. A memory (13) is operative to store display list data representative of the received auxiliary information. A controller (11) is operative to retrieve the stored display list data in accordance with a format representative of a second number of characters per line, the second number being less than the first number.
申请公布号 US2003145337(A1) 申请公布日期 2003.07.31
申请号 US20030347954 申请日期 2003.01.21
申请人 XING MIKE 发明人 XING MIKE
分类号 H04N7/025;H04N5/445;H04N7/03;H04N7/035;H04N7/088;(IPC1-7):H04N7/08;H04N7/16 主分类号 H04N7/025
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