发明名称 BROADCAST RECEIVING APPARATUS AND CONTROL METHOD THEREOF
摘要 A broadcast receiving apparatus wherein a user is able to control a graphical user interface (GUI) using a pointing device, and a control method thereof are provided. The broadcast receiving apparatus receives a movement pattern from a pointing device, and operates a function corresponding to the pattern. The broadcast receiving conveniently switches a pointing device between a position mode and a step mode, without having a key for switching between the position mode and the step mode or direction keys.
申请公布号 US2009113354(A1) 申请公布日期 2009.04.30
申请号 US20080118858 申请日期 2008.05.12
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 YUN YOUNG-HWA;PARK JIN-YEOL
分类号 G06F3/048;G09G5/08;H04N5/44;H04N5/445 主分类号 G06F3/048
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