A method for providing remote access to on-line resources comprising the steps of encoding address and access information and optional source identification information into a format suitable for embedding onto a document, the format comprising one or two-dimensional bar codes or printed matter, embedding...http://www.google.com/patents/US20030093384?utm_source=gb-gplus-sharePatent US20030093384 - Scanner enhanced remote control unit and system for automatically linking to on-line resources
