Patent ID: 8116813
Filing Date: 2012-02-14
Classification: G06F,G06Q

Abstract:
1. A system of retrieving a product using a print medium, the system comprising: a print medium with a print media identifier, the print media identifier being linked to a product; a mobile telecommunications device with a sensor module for determining the print media identifier from the print medium such that the product is retrieved using the mobile telecommunications device and the print media identifier; wherein, the print medium is provided with first coded data in a first format and second coded data in a second format, the first coded data encoding first information and the second coded data encoding second information, the first information being indicative of the print media identifier and of size and orientation data of the print medium, the first format being a linear pattern, at least some of the second information being indicative of the print media identifier and of a two-dimensional coordinate grid, the second format being a two-dimensional pattern, 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.