Method and arrangement for operating a mobile battery-operated personal emergency signal device

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United States of America Patent

PATENT NO 8737949
APP PUB NO 20110223879A1
SERIAL NO

13119464

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Abstract

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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.

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Patent Owner(s)

  • UNIFY GMBH & CO. KG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahrens, Werner Paderborn, DE 3 3
Bilke, Volkmar Salzkotten, DE 4 112

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