A system and method for delivering information to a user (e.g., a worker) comprises equipping a user with a data processing device associated with a portable display. A particular location or context of the user is determined. A display automatically displays information to the user based on at least...http://www.google.co.uk/patents/US7362738?utm_source=gb-gplus-sharePatent US7362738 - Method and system for delivering information to a user
