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1. 发明公开

KR1020100055180A 무중단 방송 신호 분배 장치 无效
标题翻译：用于分配广播信号的装置不间断
公开(公告)号：KR1020100055180A
公开(公告)日：2010-05-26
申请号：KR1020080114135
申请日：2008-11-17
申请人： 주식회사 케이티
发明人： 김병삼 , 신기환 , 전갑노 , 송승주
IPC分类号： H04H20/16 , H04H20/02
CPC分类号： H04H20/16 , H04H20/02 , H04H20/53 , H04H20/65
摘要： PURPOSE: An uninterrupted broadcasting signal distributing apparatus is provided to improve reliability by offering IPTV broadcasting service to a client without interruption regardless of electric power supply to the broadcasting signal distributing apparatus. CONSTITUTION: If a power source is applied, a relay switching unit(27) proceeds switching for transmitting a broadcast signal from an ACO to a broadcasting signal distributor(20). If the power source is not applied, the relay switching unit is bypassed. Therefore, the relay switching unit proceeds switching for an output of the broadcasting signal for client transmission. If the power source is applied, the broadcasting signal distributor distributes the broadcasting signal to several same broadcasting signals through amplification.
摘要翻译：目的：提供一种不间断的广播信号分配装置，无论向广播信号分配装置的电力供应如何，通过向客户端提供IPTV广播服务来提高可靠性。构成：如果应用电源，则继电器切换单元（27）进行用于将广播信号从ACO发送到广播信号分配器（20）的切换。如果未施加电源，则旁路继电器开关单元。因此，继电器切换单元进行用于客户端发送的广播信号的输出的切换。如果应用电源，广播信号分配器通过放大将广播信号分配到几个相同的广播信号。

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