Systems and methods for communicating messages in wireless...

Details Systems and methods for communicating messages in wireless... Systems and methods for communicating messages in wireless...

2009-05-08

2011-10-11

Trieu, Van T. (Department: 2612)

Communications: electrical

Systems

Network signaling

C340S539130, C340S539210

Reexamination Certificate

active

08035491

ABSTRACT:
The present invention generally pertains to systems and methods for communicating messages in wireless networks. In one exemplary embodiment, a wireless sensor network has a first node and a second node. The second node is configured to wirelessly transmit a message through a channel of the wireless sensor network to the first node. The second node is further configured to determine whether to retransmit the message through the channel of the wireless sensor network to the first node based on an amount of energy detected for the channel by the second node immediately after transmission of the message by the second node.

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