发明名称 DIGITAL BROADCAST RECEIVER
摘要 PROBLEM TO BE SOLVED: To provide a broadcast receiver superior in serviceability for the channel selection. SOLUTION: A demultiplexer 3 separates channel list data and a remote controller key ID from digital broadcast waves radiated from a broadcast station. A CPU 13 acquires these data. It relates frequency information and channel lists for receiving the broadcast station to one-touch keys having numbers shown by the remote control key ID. A user pushes down the one-touch key to select one channel, based on a channel list in a memory 14. The user successively pushes down the same one-touch key to indicate the channel list on a screen. Thus, the user can select a desired channel from the indicated list, using direction keys and a decision key. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004140442(A) 申请公布日期 2004.05.13
申请号 JP20020300715 申请日期 2002.10.15
申请人 SANYO ELECTRIC CO LTD 发明人 NONOMURA TAKAYA
分类号 H04N5/00;H04N5/44;H04N5/445;H04N7/015;H04N7/025;H04N7/03;H04N7/035;(IPC1-7):H04N5/44 主分类号 H04N5/00
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