04 Dialog Semiconductor Plc | Annual report and accounts 2012 |  Section 1 | Overview apps on their smartphones and tablets and interact via high-speed, 4G LTE networks. Video streaming, sharing and calls are becoming  increasingly popular, alongside enhanced gaming, GPS, data and  voice services. increases the battery life that a  smartphone or tablet can deliver,  enabling consumers to multi-task and  enjoy high-quality multimedia content  on the go. Our power management  chips can be programmed to enable  each of the multicore processors to be  powered in and out of sleep mode in  specific sequences and meet the exact  voltage and current requirements  of each sub-system, including the  application and baseband processors,  display, audio, graphics, GPS and  memory components.” Senior Vice President, General Manager, Mobile Systems Business Group Udo Kratz