07777623 is referenced by 9 patents and cites 330 patents.

A sensor system has a least one voltage generator for conversion of non-electrical energy to electrical energy. At least one energy store is connected downstream from the voltage generator. At least one voltage converter is connected to the energy store such that its output signal is suitable for operation of a processor controller. At least one sensor is provided, and at least one transmitter enables wire-free transmission of transmission messages produced by the processor controller and containing at least one measured value from the at least one sensor. A timer circuit is triggered as a function of a voltage level of the at least one energy store, and activates the sensor system to transmit at least one transmission message after a specific time interval.

Title
Wireless sensor system
Application Number
11/805520
Publication Number
7777623 (B2)
Application Date
May 23, 2007
Publication Date
August 17, 2010
Inventor
Oliver Sczesny
Aschheim
DE
Frank Schmidt
P{umlaut over ( )}├Âring
DE
Klaus Pistor
Linden
DE
Wolf Eckhart Bulst
Munich
DE
Andre Albsmeier
Munich
DE
Agent
Cohen Pontani Lieberman & Pavane
Assignee
EnOcean
DE
IPC
G08B 1/08
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