发明名称 REMOTE CONTROL TRANSMITTER AND BROADCAST RECEIVING SYSTEM EQUIPPED WITH THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a remote control transmitter capable of acquiring EPG (Electronic Program Guide) information without requiring the transfer of EPG information from a broadcast receiver or the like, and a broadcast receiving system using the same. <P>SOLUTION: The remote control transmitter is for remote-controlling a broadcast receiver for receiving broadcasts, and is equipped with an information acquiring unit that acquires EPG information by receiving an EPG broadcast relating to the broadcasts. The broadcast receiving system includes such a remote control transmitter and a broadcast receiver. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009130885(A) 申请公布日期 2009.06.11
申请号 JP20070306881 申请日期 2007.11.28
申请人 SHARP CORP 发明人 INOUE TETSUSHI
分类号 H04M1/00;H04M11/00;H04N5/00;H04N5/44;H04N7/173;H04N21/422;H04Q9/00 主分类号 H04M1/00
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