A routing system and method utilizes a highly-adaptive, loop-free, distributed routing algorithm for dynamic networks. The basic, underlying method is neither a distance-vector nor a link-state method; the invention employs an algorithm which is one of a family of algorithms which are called "link reversal"...http://www.google.com/patents/US6667957?utm_source=gb-gplus-sharePatent US6667957 - Adaptive routing method for a dynamic network
