Invention Grant
US08737949B2 Method and arrangement for operating a mobile battery-operated personal emergency signal device
有权
用于操作移动电池供电的个人紧急信号装置的方法和装置
- Patent Title: Method and arrangement for operating a mobile battery-operated personal emergency signal device
- Patent Title (中): 用于操作移动电池供电的个人紧急信号装置的方法和装置
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Application No.: US13119464Application Date: 2009-09-24
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Publication No.: US08737949B2Publication Date: 2014-05-27
- Inventor: Werner Ahrens , Volkmar Bilke
- Applicant: Werner Ahrens , Volkmar Bilke
- Applicant Address: DE Munich
- Assignee: Siemens Enterprise Communications GmbH & Co. KG
- Current Assignee: Siemens Enterprise Communications GmbH & Co. KG
- Current Assignee Address: DE Munich
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: DE102008049721 20080930
- International Application: PCT/EP2009/006915 WO 20090924
- International Announcement: WO2010/037502 WO 20100408
- Main IPC: H04M11/04
- IPC: H04M11/04 ; H04M3/00 ; H04B7/00 ; H04B1/38 ; H04M1/00
Abstract:
The invention relates to a method for operating a mobile battery-operated personal emergency signal device, wherein a check of the charge of the battery feeding the personal emergency signal device is performed at least in the course of initiating the personal emergency signal device, wherein the operation of the personal emergency signal device is permitted by a central device depending on the result of the check. The invention further relates to an arrangement for performing the method.
Public/Granted literature
- US20110223879A1 Method and Arrangement for Operating a Mobile Battery-Operated Personal Emergency Signal Device Public/Granted day:2011-09-15
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