发明名称 Digital broadcast / analog broadcast receiving apparatus
摘要 A digital decoder decodes a digital broadcast signal inputted, and outputs a plurality of caption service data CSD1 to CSD6 to a CPU. The CPU 1 selects two among the CSD1 to CSD6, and converts the selected caption service data into closed caption data. The two closed caption data are allocated to each of closed captions CC1 and CC3, and are outputted from a digital broadcast/analog broadcast receiving apparatus to a display device.
申请公布号 US2004036806(A1) 申请公布日期 2004.02.26
申请号 US20030629205 申请日期 2003.07.29
申请人 KATAYAMA TAKAHIRO 发明人 KATAYAMA TAKAHIRO
分类号 H04N5/44;H04N5/445;H04N5/46;H04N7/025;H04N7/03;H04N7/035;H04N7/083;H04N7/087;H04N7/088;(IPC1-7):H04N5/445 主分类号 H04N5/44
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