APPARATUS AND METHOD FOR PROVIDING USER SELECTABLE ALERT MODES FOR A TELEVISION SIGNAL RECEIVER
摘要
A television signal receiver (20) having an emergency alert function provides an alert output in accordance with a user selectable alert mode corresponding to the type of emergency event. According to an exemplary embodiment, the television signal receiver (20) includes a tuner (22) operative to tune a frequency including emergency alert signals indicating a type of emergency event. A processor (27) is operative to enable an alert output responsive to the emergency alert signals, wherein the alert output is provided in accordance with a user selectable alert mode corresponding to the type of emergency event.
申请公布号
WO2004004305(A2)
申请公布日期
2004.01.08
申请号
WO2003US19519
申请日期
2003.06.19
申请人
THOMSON LICENSING S.A.;KENDALL, SCOTT, ALLAN;JOHNSTON, GAVIN, LEE;MERRELL, JOHN, DOUGLAS
发明人
KENDALL, SCOTT, ALLAN;JOHNSTON, GAVIN, LEE;MERRELL, JOHN, DOUGLAS