Techniques are provided for allowing a node (300) in an ad hoc network to deterministically decide whether to relay broadcast information to another node in the ad hoc network. The node (300) receives broadcast information and measures received signal strength (RSS) of the broadcast information. The...http://www.google.com.tw/patents/US20070121521?utm_source=gb-gplus-share專利 US20070121521 - Method and apparatus for broadcast in an AD HOC network with dynamic selection of relay nodes
