CDMA

SAN DIEGO-Qualcomm Inc. and Maxon Electronics Co. Ltd. introduced the QCP-900 hand-held portable phone in Beijing. The phone, which can operate in Code Division Multiple Access and Total Access Communications …

ATLANTA-The CDMA Development Group has completed specifications for Code Division Multiple Access asynchronous data and short message services. Services conforming to these standards are expected to be among the first …

In efforts to achieve compatibility of mobile communications systems among public-safety agencies, several manufacturers contributing to the Association of Public-Safety Communications Officials-International Inc.’s Project 25 have encountered communication snags of …

Overlapping markets and conflicting decisions on digital technology are two issues the new quartet of Bell Atlantic Corp., Nynex Corp., U S West Inc. and AirTouch Communications has to address. …

MORRISTOWN, N.J.-AT&T Network Systems Inc. announced its PCS Minicell product portfolio, the flagship product in the company’s new family of wireless base station products for personal communications services systems. PCS …

ARLINGTON HEIGHTS, Ill.-Motorola Inc. announced it will conduct its first Code Division Multiple Access digital technology trials outside of the United States with Compania de Radiocomunicationes Moviles of Argentina. Installation …

What’s behind the recent wave of wireless mega-mergers and alliances? First, AT&T Corp. launched its bold acquisition of cellular leader McCaw Cellular Communications Inc., and MCI Communications Corp. responded by …

BELLEVUE, Wash.-Eight cellular operators are participating in a Seattle trial of Code Division Multiple Access digital cellular technology. Four participants actively involved in tests with U S West NewVector Group …