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BROADCASTING DEVICE OF DISASTER INFORMATION AND AN APPARATUS THEREOF WHICH USES AUTOMATIC CHANNEL CONVERSION FOR REDUCING COSTS IN CONFIGURATION OF A DISASTER BROADCASTING SYSTEM
BROADCASTING DEVICE OF DISASTER INFORMATION AND AN APPARATUS THEREOF WHICH USES AUTOMATIC CHANNEL CONVERSION FOR REDUCING COSTS IN CONFIGURATION OF A DISASTER BROADCASTING SYSTEM
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机译：灾害信息广播装置及其装置，该装置使用自动信道转换来减少灾害广播系统配置中的成本
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摘要
PURPOSE: A broadcasting device of disaster information and an apparatus thereof are provided to support an encoding function of disaster information for several ensemble channels.;CONSTITUTION: A disaster message generator(100) generates a disaster message. Multiplexers(211-213) parse output stream of the disaster message generator to each service stream. The multiplexer multiplexes transcoding of the service stream. Modulators(231-233) modulates an output signal of the multiplexer. An RF transmitter(250) transmits a signal which is selected by signal transfer switches(241-243).;COPYRIGHT KIPO 2012
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