STOCKHOLM and BARCELONA – Ericsson showed off a new IPTV remote at the Mobile World Congress earlier this week which it claims will re-define the TV viewing experience.Available to consumers only through their IPTV service provider, the device is a single interface for controlling Internet video, live and on-demand television, the PC and the mobile phone in the connected home. It also can function as a portable TV in a WiFi-enabled home, or provide a second screen for previewing content, exploring program guides, or just browsing the web without a "distracting" window on the TV screen. "The Ericsson IPTV Remote re-defines...