MILPITAS, CA, Oct. 20 -- Ericsson, one of the world's largest infrastructure vendors, recently laid out its view of what 6G mobile might do.

Ericsson's statements on the matter came just a few months after Samsung's big 6G announcement. And last year, both Nokia and Huawei offered their first 6G talking points.

Now, some of the world's biggest wireless network operators are joining the 6G discussion, though they're not necessarily on the same page.

Top networking executives from both AT&T and T-Mobile this week participated in the first annual 6G Symposium. The virtual event, jointly hosted by Northeastern University and research and development company InterDigital, represents an initial step by the global wireless industry to begin a...