A job completion architecture, includes content that is specified as a hierarchical tree of related content units and a set of multilevel tickets associated with instances of the hierarchically arranged content units. The job manager applies the multilevel tickets, specifying property settings at potentially...http://www.google.com.au/patents/US20050210227?utm_source=gb-gplus-sharePatent US20050210227 - Multilevel ticket-based job management architecture for computing devices
