Patent ID: 6898607
Filing Date: 2005-05-24
Classification: B60J,Y10S

Abstract:
1. A computer implemented method for executing a group of commands on a content description structure, the content description structure including a plurality of relationally related nodes, in a computing environment comprising the: determining a dependency between commands in the group of commands based on the relationally related plurality of nodes, wherein at least one node is a description that defines semantics and syntax for representing a particular feature of content described by the content description structure; assigning one or more attribute tags to the group of commands, wherein assigning one or more attribute tags comprises if commands in the group of commands are determined to be dependent, assigning a sequential tag to the group of commands and if commands in the group of commands are determined to be independent, assigning a parallel tag to the group of commands; executing the group of commands according to the one or more attribute tags, wherein executing the group of commands comprises if the group of commands was assigned the sequential tag, executing commands in the group of commands in sequence and if the group of commands was assigned the parallel tag, executing commands in the group of commands in parallel.