Kris Rinne, AT&T’s senior vice president of architecture and planning, said the company hopes to have its Long Term Evolution (LTE) fourth-generation network available by 2011. AT&T had previously said it stay with current HSPA technology for as long as possible, but Rinne, speaking at the Mobile World Congress, said the company is currently looking for LTE vendors. It plans LTE trials in 2010, and hopes to have services commercially…
