A method of a peer computing system for performing a data processing service for a remote peer computing system publishes a description of each of a plurality of data processing services which the peer computing system makes available to the remote peer system. The peer computing further publishes a...http://www.google.com/patents/US7945675?utm_source=gb-gplus-sharePatent US7945675 - System and method for delegation of data processing tasks based on device physical attributes and spatial behavior