Abstract: A method and apparatus for electing broadcast relay nodes (520B, H, M) in an ad hoc network (500). Each node (520A-520O) generates an attribute message including associated parameters. Each node (520A-520O) generates a weighted value (WV) based on the parameters. The WV can be included in the attribute message for that node, can provide a metric for ranking that node to be nominated to be a broadcast relay node, can alternatively provide a probability measure for that node to probabilistically elect itself as a broadcast relay node. The broadcast manager node (520C) receives the attribute messages and elects at least one nominated node as a broadcast relay node (520B, H, M) based on the attribute messages. Each node (520A-520O) can also initiate election of an intermediate broadcast relay node if that node fails to receive a test message within a predetermined time.

Abstract: A method and system for indicating wireless interconnectivity between at least two electronic devices is useful for configuring wireless networks. The method includes activating at each device a wireless networking communication interface (step 305). At least one other device is then identified at each device (step 310). It is then determined at each device whether a wireless communication channel is operative with an identified at least one other device (step 315). An alarm is then triggered at each device that does not have a wireless communication channel operative with an identified at least one other device (step 320).