Samsung and Qualcomm have wrapped up a cross-licensing deal with nine figures of US currency in it, which will permit the Korean giant to continue producing 3G- and 4G-enabled wireless devices for the next 15 years. In exchange, Samsung is letting Qualcomm make use of its own 57 patents on mobile technology and splashing out a further $1.3 billion as a down payment. Further royalty payments are involved, but not detailed, but just as a reference point, that's more than the new Dallas Cowboys stadium and its ultra-huge scoreboard cost to build. The move is a renewal of the two companies'