tablets News

AT&T Inc was sued on Tuesday for at least $1.35 billion by a Seattle company that accused the telecommunications giant of stealing its patented “twinning” technology, which lets smart devices such as watches and tablets respond to calls placed to …

Apple Inc claims it is entitled to $2.525 billion of damages in its high-stakes battle against Samsung Electronics Co over patents for technology used in smartphones and tablets, such as the iPhone and iPad. The estimate was revealed in a …