U.S. wireless carriers are starting to hit some roadblocks as they install cellular telephone networks using a technique called General Packet Radio Service, or GPRS. It's led some industry insiders ...

The announcement follows 18 months of trials on Nokia's GPRS core-network and technology in the Finnish Radiolinja Ab network. Under the terms of the agreement, Nokia will provide the core-network ...

Schaumburg, Ill.-based Motorola Inc. today said it has signed a contract to expand China Mobile Communications Corp.’s GPRS network. A GPRS network infrastructure developed by Motorola Global Telecom ...

VoiceStream Wireless has flipped the switch on a nearly nationwide phone network capable of sending e-mails or phone calls at speeds three times faster than its competitors, including AT&T Wireless ...

T-Mobile USA Inc. said it has fixed problems that allowed hackers to probe a limited number of customers connected to its General Packet Radio Service (GPRS) network, according to company spokeswoman ...