A federal jury in Texas on Monday said Apple Inc did not infringe five wireless technology patents owned by Canadian patent licensing firm Conversant Intellectual Property Management Inc [GEGGIM.UL] . Core Wireless Licensing Sarl, a subsidiary of Ottawa-based Conversant, sued Apple in 2012 in a federal court in Tyler, Texas, alleging the iPhone maker used its patents on wireless data transmission in its iPhones and iPads without permission.