Alcatel

Jean-Ren&eacute; Rousseau

Jean-Fran&ccedil;ois Criqui

Jean-Pierre Barbey

Marc Cartigny

Maurice Martin

Laurent Girardeau

Jamal El Haysoufi

Alexandra Dore-Michaelis

A system enabling use of mobile telephone terminals to a first standard in a private telecommunication network to a second standard includes a GSM radio transceiver, a DECT radio transceiver and a converter for applying a GSM terminal declaration and location procedure. The system converts between the signaling protocol standardized by the GSM and a DECT/GAP signaling protocol accepted by the private automatic branch exchange. If necessary, it transcodes between the GSM speech code and a speech code accepted by the private automatic branch exchange.

System for using a GSM mobile telephone in a dect mobile communication network

A system for integrating mobile terminals into a private telecommunication system includes first and second servers respectively associated with a public mobile telecommunication system accessed by the mobile terminals and with the private telecommunication system. The servers enable setting up of incoming or outgoing calls relating to the mobile terminals and in accordance with a private numbering scheme specific to the private telecommunication system. They hold first and second service data relating to mobile terminal users. The first and second servers cooperate for setting up calls relating to the mobile terminals and/or managing service data.

System for integrating mobile telecommunication terminals into a private telecommunication system

The server includes one pair of simulators for each pair of machines, a first machine and a second machine of any given pair being connected to respective ones of two simulators respectively simulating the behavior of the second machine and the behavior of the first machine. It further includes means for interconnecting all of the simulators, each simulator being capable of communicating with each of the other simulators. For a given pair of machines, the simulator of the second machine includes means for making the first machine believe that certain resources of a third machine are situated in the second machine of the pair in question. Application to providing new services, in particular for making it possible to use GSM terminals in a DECT private network.

Server for enabling n pairs of machines to communicate, and a dect private telecommunications network including such a server

Growing community of inventors

Neuville S/Oise, France

Jean-René Rousseau

Growing community of inventors

Neuville S/Oise, France

Jean-Ren&eacute; Rousseau

Jean-René Rousseau