27/01/2005 (Agence Europe) - The Commission has given its green light to plans of two American private investment firms, Warburg Pincus LLC and Providence Equity Partners Inc, to take joint control of Telcordia Technologies Inc. Telcordia, which is also an American company, provides services and software for communication networks. The operation, for a sum in the region of 1.35 billion dollars, was examined under the accelerated procedure.