Ericsson's Pro products-Adapting mass-market technology to fit specialized needs

摘要

A value-add overlay that allows wireless operators to augment their ser- vice offering with dispatch and group-communication capabilities, Ericsson's Pro product family is an ideal replacement for traditional PMR/PAMR systems, and offers a solution to the emerging market of Workgroup communications. The authors show how mass-market technology can be adapted to Meet the highly specialized requirements of the private mobile radio mar- Ket. Proceedinh from users' needs, they describe how design considera- tions led Ericsson's engineer to select commercial, off-the-shelf technol- Ogy for infrastructure and end-user equipment solutions.