Method for communication of multiple sensor nodes in a sensor network
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United States of America Patent
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Sep 1, 2009
Grant Date -
Apr 26, 2007
app pub date -
Oct 26, 2006
filing date -
Oct 26, 2005
priority date (Note) -
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Abstract
The present invention relates to a method for communication of multiple sensor nodes in a sensor network having a receiving node, particularly a sensor node of the sensor network, a receiving node prompting other sensor nodes to transmit sensor data to the receiving node by transmitting at least one synchronization telegram, for which the receiving node switches to receive for a time period, in particular for a CAP phase, in order to receive telegrams from at least one other sensor node, the time period being subdivided into multiple time intervals, the probability that a sensor node transmits a telegram in a specific time interval being a function of at least one predefinable parameter.
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