The world's most popular wireless telephone technology, known as GSM, has won another convert: Cingular Wireless, America's second-largest wireless carrier. Cingular Wireless announced Tuesday morning ...

The world's most popular wireless telephone technology, known as GSM, has won another convert: Cingular Wireless, America's second-largest wireless carrier. Cingular Wireless announced Tuesday morning ...

In the hunt for more spectrum to speed up mobile networks, Vodafone and Huawei Technologies have successfully tested a technology that lets LTE and GSM share the same frequencies. The speed of future ...

Roamware has introduced a roaming gateway that enables CDMA (Code Division Multiple Access) mobile users to roam on GSM (Global System for Mobile Communications) networks, while retaining their CDMA ...

The (Global System for Mobile Communications) technology used by the majority of the world's mobile phones will get some scrutiny at next week's Black Hat security conference, and what the security ...