When AT&T first took the wraps off of NumberSync in 2015, T-Mobile was quick to dismiss the solution, which allows AT&T subscribers to use their mobile numbers for calling and texting on any ...
NEW YORK - 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 ...
US operator AT&T was accused of stealing technology to develop a system to allow calls to be taken on a range of smart devices, in court proceedings lodged by Network Apps, Reuters reported. Network ...