Alcatel Lucent

Evolium S.a.s.

Alcatel

Vincent Muniere

Bruno Landais

Stanislas Bourdeaut

A mobile station in a mobile radio system can send different types of packet mode resource requests to a network, corresponding to different transfer modes that can be supported by the mobile station, a mobile station being able to use one or the other of request types corresponding to transfer modes that it supports, in accordance with its requirements. In a method of allocating packet mode resources in the mobile radio system, for signaling data transfer in the uplink direction, the signaling being liable to generate an allocation of packet mode resources in the uplink direction for user data transfer, a mobile station uses a type of packet mode resource request corresponding to a transfer mode best suited to the requirements of the user data transfer.

Method for allocating resources in packet mode in a mobile radio system

The invention provides mobile radio system access network equipment including means for coordinating resources for circuit-switched mode services and packet-switched mode services, which resource coordination means are limited to means for coordinating sending circuit-switched mode service paging messages to a mobile station in packet-switched mode.

Paging message coordination in a mobile radio system

One of the different objects of the present invention is The method for acquiring system information by a mobile station in a mobile radiocommunication system, including a step of: acquiring part of system information on or after access to the network for establishing or re-establishing a radio connection.

Method for acquiring system information by a mobile station in a mobile radiocommunication system

Method of improving quality of service management in a packet mode cellular mobile radio system, in which method:

Method for improving quality of service management in a mobile packet radio communication cellular system

A method for optimising quality of service in the packet-switched domain of a mobile communication system, a method wherein:

Method for optimising quality of service in the packet-switched domainn of a mobile communication system

A method of reselecting cells in a packet mode cellular mobile radio system, which method includes a step in which a mobile station connected in packet mode to a server cell attempts to connect in packet mode to a target reselected cell, which method is essentially characterized in that if the mobile station cannot connect to the target reselected cell, it sends the network cell update information indicating its server cell as the new cell.

Method of reselecting cells in a packet mode cellular mobile radio system

A multimedia call session control method for use in a cellular mobile radio system, the method including: performing a negotiation operation for determining the characteristics of the components of the session, and allocating resources based on characteristics determined in the negotiation step, wherein the negotiation step includes informing at least one of the parties to the call is informed of the capacities of its server radio access network, at least in its server cell, and taking into account the capacities of the server radio access network in the negotiation, in order to be able to allocate corresponding resources.

Method of controlling multimedia call sessions in a cellular mobile radio system

A method for multiplexing two data flows on a radio communication channel of a radio communication network, each of the data flows having data packets to be transmitted on the radio communication channel. There are data packets belonging to a first data flow, herein called high priority data flow, and data packets belonging to a second data flow, herein called low priority data flow. In the method, at least one available data packet belonging to the low priority data flow is transmitted if the number of consecutive data packets belonging to the high priority data flow transmitted since the transmission of the latest data packet belonging to the low priority data flow has reached a predefined number of data packets.

Growing community of inventors

Meudon, France

Vincent Muniere