BEIJING — Qualcomm Inc. is getting a major boost from China Unicom Group here, which has begun taking bids from systems manufacturers to develop the nation's first wireless network, based on ...

Telstra said yesterday it had connected the one-millionth customer to its digital wireless CDMA network, with much of the growth coming from metropolitan rather than rural and regional areas.

CHICAGO As overseas companies grabbed the bulk of China Unicom's network infrastructure business in a recent round of bidding, local Chinese companies accelerated their efforts to develop wireless ...

CDMA (Code Division Multiple Access) cellphone subscribers in Japan should see faster upload and download speeds later this year with an upgrade by operator KDDI, the carrier said Tuesday. KDDI, which ...