A method and network apparatus for setting a routing path and managing a neighbor node in mobile ad hoc, network environment are provided. The method for setting a routing path in mobile ad hoc network environment includes receiving a packet periodically broadcast from a neighbor node, measuring the...http://www.google.co.uk/patents/US7349370?utm_source=gb-gplus-sharePatent US7349370 - Method for managing neighbor nodes and setting a routing path in a mobile ad-hoc network environment and network apparatus using the same