发明名称 Apparatus and method for providing emergency broadcast information via a media playing device
摘要 An apparatus and method for providing emergency broadcast information via a media playing device, including a receiver for receiving an emergency broadcast transmission, wherein the emergency broadcast transmission contains at least one of emergency broadcast information and an emergency broadcast message, media playing equipment for providing the at least one of emergency broadcast information and an emergency broadcast message, and a control device for at least one of detecting a reception of the emergency broadcast transmission, monitoring an emergency broadcast transmission, and determining at least one of an operating state of the media playing equipment and an operating mode of the media playing equipment, and further wherein the control device at least one of activates the media playing equipment and switches the media playing equipment to an operating mode for providing the at least one of emergency broadcast information and an emergency broadcast message.
申请公布号 US2003216133(A1) 申请公布日期 2003.11.20
申请号 US20020147024 申请日期 2002.05.16
申请人 POLTORAK ALEXANDER I. 发明人 POLTORAK ALEXANDER I.
分类号 G08B27/00;(IPC1-7):H04M11/00 主分类号 G08B27/00
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