Norwood, MA—Analog Devices, Inc. unveiled a chip that shrinks the radio in cellular telephones to as little as 1.5 square centimeters. The new Othello-G radio chip for GSM/GPRS communications enabled ...

HUNTINGTON STATION, N.J.--Earlier this year, as cellular providers decreased their AMPS network, Electronix Systems Central Station Alarms, a full-service central station, noticed that some accounts ...

MANHASSET, N.Y. — In the lead-up to the GSM World Congress this week in Cannes, France, a number of companies have announced direct-conversion, multiband, single-chip radios that promise to greatly ...

Ericsson today launched its Femto Cell Solution. Consumers using GSM and WCDMA phones will now be able to use their mobile phones at home, with the price advantages offered by fixed-line and Internet ...

When GSM comes to mind, many initially think of its use as a mobile network used by over three billion people worldwide, according to the GSMA, an association that represents the worldwide mobile ...

The Samsung SCH-i770 was recently approved by the FCC. Documents seen on the FCC site provide some interesting details about this device. It has dual-band 850/1900 GSM and dual-band 850/1900 CDMA ...

There has been much written and spoken, much consternation and disgust, questions and not many answers on the topic of the future of GSM alarm communication. One simple fact is true; it's growing at ...

How do the dual-radio RIM Blackberry phones handle their dual radios? Is the GSM side strictly a fallback or are they effectively a dual-SIM phone where you can swap carriers at will? Sure would be ...