Title :
Technology 1992 - Telecommunications
Abstract :
Significant developments during 1991 are examined. Agreement was reached on the steps-dealing with both technology and timing-for implementation of ISDN in North America. Personal communications services took off. The seven Bell regional holding companies were given permission to offer information services.<>
Keywords :
telecommunication; AD 1991; Bell regional holding companies; ISDN; North America; information services; personal communications services; Communication industry; Europe; ISDN; Optical attenuators; Optical pulse generation; Optical pulses; Optical pumping; Pulse amplifiers; Stimulated emission; Switches;
Journal_Title :
Spectrum, IEEE
