发明名称 Apparatus and method for switching RF signal in hybrid switching scheme and broadcast receiving apparatus using the same
摘要 <p>A switch apparatus using a hybrid switch scheme, a switching method, and a broadcast receiving apparatus using the same are provided. The switch apparatus switches between passing and cutting off a first broadcast signal received through a first communication medium, switches between passing and cutting off a second broadcast signal received through a second communication medium, and performs switching to selectively output one of the passed first broadcast signal and the passed second broadcast signal. Accordingly, a plurality of switch elements (710-730) are arranged on the path for transmitting a broadcast signal in a hybrid scheme, so the broadcast signal is efficiently prevented from being leaked twofold or threefold, and thus isolation increases.</p>
申请公布号 EP2031870(A2) 申请公布日期 2009.03.04
申请号 EP20080153640 申请日期 2008.03.28
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHOI, YOUNG-HO
分类号 H04N5/44 主分类号 H04N5/44
代理机构 代理人
主权项
地址
您可能感兴趣的专利