Patent ID: 7774025

Claim:
A method of printing content using a print medium, comprising the steps of: determining, using a sensor module, a print media identifier from the print medium, the print media identifier having been linked to the content, and the content associated with previously printed content on the print medium; and, printing, using a printer, the content on the print medium, wherein the print medium has first coded data in a linear pattern and second coded data in a two-dimensional pattern, the first coded data encoding data indicative of the print media identifier and of size and orientation data of the print medium, and the second coded data encoding data indicative of the print media identifier and a two-dimensional coordinate grid, the first and second coded data each being encoded in a plurality of tags printed on the print medium, each tag having a structure which includes a target and the first and second coded data, the targets being sensed by the sensor module to determine the presence of the tags, wherein the content is printed on a surface of the print medium opposite to a surface of the print medium having the previously printed content, and the content and the previously printed content are different parts of a document.