Telecom

New Haven, Conn.-SNET Mobility Inc., under the Cellular One brand, introduced a personal identification number fraud protection program in Rhode Island and Bristol County, Mass. SNET said the program requires …

Two long-distance telephone service rivals have announced initiatives to provide wireless data access to their high-speed transmission networks. MCI Telecommunications Corp. said it will implement circuit-switched cellular access to its …

STOCKHOLM, Sweden-Ericsson Company Ltd. said it has signed a Global System for Mobile communications digital network expansion contract with Jiangsu Posts and Telecommunications Administration in the Jiangsu province of China. …

BETHEL, Conn.-Duracell International Inc. and TDK Corp. of Japan announced they have entered into an agreement to develop, manufacture and supply lithium ion electrode sets for exclusive use in Duracell …

Topping the chart for return on investment is WinStar Communications Inc., whose stock in trade is providing digital wireless links that bypass local exchange carriers. Through its Avante-Garde affiliate, WinStar …

InterDigital Communications Corp., which leads the pack in terms of percent changes in revenue growth, began to reap the benefits of strategic alliances and patent licensing arrangements in 1995, according …