发明名称 DIGITAL BROADCAST RECEIVING APPARATUS
摘要 A digital broadcast receiving apparatus includes: an emergency warning information obtaining unit for receiving a digital broadcast signal and extracting and obtaining emergency warning information from the received digital broadcast signal; a network communication unit for obtaining information on a site related to the emergency by network communication when the emergency warning information obtained by the emergency warning information obtaining unit indicates the occurrence of an emergency; and a display signal generation unit for generating a display signal based on the information on the site obtained by the network communication unit and outputting the display signal to a display unit.
申请公布号 US2012036530(A1) 申请公布日期 2012.02.09
申请号 US201113193817 申请日期 2011.07.29
申请人 NISHIDA YUSUKE 发明人 NISHIDA YUSUKE
分类号 H04N7/025 主分类号 H04N7/025
代理机构 代理人
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