A method of tagged bar code data interchange includes creating electronic and/or printed documents with tagged bar coded information, capturing and decoding the tagged bar coded information, caching the tagged bar coded information, parsing the bar coded data tags, stripping the data tags, and inputting/storing...http://www.google.com.au/patents/US6764009?utm_source=gb-gplus-sharePatent US6764009 - Method for tagged bar code data interchange
