Apple told to pay up $532.9m in trial on patent

Apple Inc was told to pay $532.9 million after a federal jury said the company's iTunes software used a Texas company's patented inventions without permission.

Closely held Smartflash LLC, which claimed that Apple infringed three patents, was seeking $852 million in damages, while Apple said it was worth $4.5 million at most. A federal jury in Tyler, Texas, where Smartflash is based, on Tuesday rejected Apple's arguments that it didn't use the inventions and that the patents were invalid.

The dispute is over digital rights management and inventions related to data storage and managing access through payment systems. Smartflash claimed that iTunes used the inventions in applications such as Game Circus LLC's Coin Dozer and 4 Pics 1 Movie. Apple pledged to appeal.