Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Martinus Wilhelmus Blüm0
Niels Van Tetrode0
Antonie Leonardus Johannes Kamp0
Daniel Martin Görgen0
Leendert Teunis Rozendaal0
Date of Patent
March 2, 2021
0Patent Application Number
163211280
Date Filed
July 20, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
In a wireless mesh network, a battery operated node can select a parent node via which messages are routed to further nodes. The parent node can initially be selected based on signal strength. The node receives acknowledgements for messages sent, if they arrive. The node calculates a reliability indicator of the parent node based on the number of messages for which an acknowledgement has been received. If the reliability indicator exceeds a predetermined threshold the node selects a new parent node, based on second selection criteria. For example, the node with the next greatest signal strength.
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