A system of nodes may communicate a signal between nodes in a manner that prevents looping the same signal through the same node. When a node receives a signal, it may evaluate whether the signal itself includes an identifier of the receiving node, indicating whether or not the receiving node has previously broadcast the signal. The receiving node may have an internal memory with a record of previously broadcast signals, against which it may compare a received signal to determine if the received signal is one that has been previously broadcast. If the signal has previously been broadcast, then the receiving node may discard the signal. If the signal has not previously been broadcast, then the receiving node may add its own unique identifier to the signal and rebroadcast the signal. The internal memory of the receiving node may also be updated to reflect the broadcast.
SYSTEM OF BROADCASTING NODES AND RELATED METHOD OF COMMUNICATION
2017-03-16
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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