Nowadays, we keep with multiple smart devices (smartphone, tablet, computer, and smart wearable devices). Those devices are used for their purposes, but can help people smarter living once we fuse intelligence  among them.  PIC Lab researches various topics on pervasive computing environment by leveraging intelligent  approaches.  Pervasive computing is still one of biggest issues  in the industry; network carrier (mobile, cable, and so on), manufacturer, and even service provider.