Abstract: The invention concerns a method for transmitting beacon services to a User Equipment (UE) roaming in an area covered by several Radio Access Technologies (RAT's), the area comprising a plurality of geographical zones, each geographical zone comprising at least one network base station using several frequencies and at least one RAT among the plurality of RAT's, the User Equipment (UE) having various RAT capabilities and preferences and supporting several frequencies, the method comprising the step of periodically transmitting to the UE at least a beacon message M comprising information about the RAT's and the frequencies deployed in each zone of the area, and data indicating at least a validity period of the RAT's and the frequencies information.

Abstract: The present invention provides a method of managing connection status for a channel connecting a server device to a mobile radio communication device including a client/server pair, the method including upon receiving an indication that the client/server pair is disconnected, sending from the mobile radio communication device a status signal to the server device indicating that the client has reset connection between the client/server pair, and upon receiving an indication that the client has connected to the server device, sending from the mobile radio communication device a status signal to the server device indicating that the client is connected to the server device.

Abstract: The invention concerns a method for transmitting beacon services to a User Equipment (UE) roaming in an area covered by several Radio Access Technologies (RAT's), the area comprising a plurality of geographical zones, each geographical zone comprising at least one network base station using several frequencies and at least one RAT among the plurality of RAT's, the User Equipment (UE) having various RAT capabilities and preferences and supporting several frequencies, the method comprising the step of periodically transmitting to the UE at least a beacon message M comprising information about the RAT's and the frequencies deployed in each zone of the area, and data indicating at least a validity period of the RAT's and the frequencies information.

Abstract: A wireless communication apparatus for communicating with a mobile station in a cell covered by at least one Radio Access Technology (RAT) and frequency, wherein the cell including a plurality of meshes, and a mobile station having various RAT capabilities and supporting several frequencies, wherein the wireless communication apparatus characterized by transmitting a first beacon having first information related to all RAT's and frequencies which the mobile station can use in the cell and, transmitting a second beacon having second information which shows availability in one of a plurality of meshes for each RAT and frequency included in the first beacon.

Abstract: The present invention provides a method of managing connection status for a channel connecting a server device to a mobile radio communication device including a client/server pair, the method including upon receiving an indication that the client/server pair is disconnected, sending from the mobile radio communication device a status signal to the server device indicating that the client has reset connection between the client/server pair, and upon receiving an indication that the client has connected to the server device, sending from the mobile radio communication device a status signal to the server device indicating that the client is connected to the server device.

Abstract: A plurality of simultaneous requests sent from one or a plurality of clients is processed by a (U)SIM card operating in a server mode. The present invention relates to a method of communication between a chip card ((U)SIM) provided with a server (SCWS) and one or a plurality of clients wherein the card is included in a mobile radio terminal to communicate via at least one BIP channel with the terminal, the terminal performs a gateway function between the BIP channel and a plurality of TCP connections for one or more clients described above.