Methods for controlling apparatuses having an emergency alert function

An apparatus such as a television signal receiver provides an emergency alert function and an auxiliary information display function. According to an exemplary embodiment, the apparatus includes a tuner operative to tune signals including emergency alert signals associated with the emergency alert f...

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Bibliographische Detailangaben
1. Verfasser:	PUGEL MICHAEL A
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ORDER TELEGRAPHS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SIGNALLING SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:	An apparatus such as a television signal receiver provides an emergency alert function and an auxiliary information display function. According to an exemplary embodiment, the apparatus includes a tuner operative to tune signals including emergency alert signals associated with the emergency alert function. A processor is operative to enable a disabled user setting for the auxiliary information display function responsive to the emergency alert signals.