发明名称 RECEIVER
摘要 PROBLEM TO BE SOLVED: To provide a receiver for easily grasping respective program contents which are being displayed on a multi-screen and efficiently selecting a desired program. SOLUTION: The video signals of respective channels, selected cyclically by a second tuner 202, are arranged by the system of a decoder 204, a multi- screen generating part 205 and a display form selecting part 212 and displayed on the multi-screen by a CRT 213. In this case, information of an electronic program guide(EPG) is decoded simultaneously by an EPG decoder 214, and a category information extracting part 215 extracts category information, corresponding to each channel selected by the second tuner 202 from decoded EPG information. The extracted category information is inputted to a category identifying information generating part 216, and category identifying information is added and displayed on the multi-screen.
申请公布号 JP2002135679(A) 申请公布日期 2002.05.10
申请号 JP20000326998 申请日期 2000.10.20
申请人 HITACHI LTD 发明人 SUZUKI MAKOTO;ISHIKURA KAZUO
分类号 H04B1/16;H04N5/445;H04N5/45;(IPC1-7):H04N5/45;H04H1/00 主分类号 H04B1/16
代理机构 代理人
主权项
地址