Invention Grant
- Patent Title: Method and device for initiating an automatic emergency call
- Patent Title (中): 用于启动自动紧急呼叫的方法和设备
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Application No.: US12997960Application Date: 2008-06-18
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Publication No.: US08457283B2Publication Date: 2013-06-04
- Inventor: Ulrich Stählin , Harald Feifel
- Applicant: Ulrich Stählin , Harald Feifel
- Applicant Address: DE
- Assignee: Continental Teves AG & Co. oHG
- Current Assignee: Continental Teves AG & Co. oHG
- Current Assignee Address: DE
- Agency: RatnerPrestia
- International Application: PCT/EP2008/057727 WO 20080618
- International Announcement: WO2009/152856 WO 20091223
- Main IPC: H04M11/00
- IPC: H04M11/00

Abstract:
A method and an apparatus for initiating an automatic emergency call wherein an emergency signal is sent when an initiation threshold is reached which is ascertained on the basis of a sensor signal. To prevent the incorrect transmissions of emergency calls and nevertheless to take account of a multiplicity of hazard situations, when the initiation threshold is reached an emergency call is initiated and additionally the reliability of the sensor signals prompting the initiation are assessed. When the sensor signals cannot be interpreted explicitly the emergency call is transmitted only after a delay time. During the delay time, the transmission of the emergency call can still be terminated.
Public/Granted literature
- US20110096912A1 METHOD AND DEVICE FOR INITIATING AN AUTOMATIC EMERGENCY CALL Public/Granted day:2011-04-28
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