摘要:
In one aspect, a method for IP address assignment for access to IP services via WiMAX or 3GPP access network is provided, said method comprising, in an embodiment: providing, in a request for IP address assignment, a same identifier, referred to as a 3GPP/WiMAX identifier, enabling to uniquely identify a user in case of access via WiMAX access network or in case of access via 3GPP access network, assigning a common IP address in case of access via WiMAX access network or in case of access via 3GPP access network, based on said 3GPP/WiMAX identifier.
摘要:
A method is dedicated to call transfer between first and second WLAN using a wireless access technology and respective first and second secure gateways connected to a core network of a network offering packet-switched services. This method consists in, when a call has been set up between a mobile communication terminal and the core network via a first secure tunnel set up within the first WLAN network connected through to the first secure gateway and associated with authentication and security data, and if the mobile terminal enters a radio overlap area of the first and second wireless local area networks, i) pre-authenticating the mobile terminal, at the level of an IP layer, vis à vis the second security gateway, via the first tunnel, and using the authentication and security data, ii) then setting up a second secure tunnel between the mobile terminal and the second security gateway, iii) then updating mobility management information via the second tunnel, iv) then proceeding to the transfer between wireless local area networks by sending the second security gateway, via the second tunnel, a peer address updating message in respect of the mobile terminal, and v) continuing the call via the second tunnel.
摘要:
The invention concerns a radio communication device (700) comprising: for circuit-switched services, first access means, enabling access to a mobile network via a first access network included in a wireless local area network, for packet-switched services, second access means (70), enabling access to the mobile network via the first access network. According to the invention, the first access means conform to the “GAN” technology and the second access means conform to the “3GPP-WLAN Interworking” technology. The technologies are defined in the 3GPP standards.
摘要:
In a telecommunication system for terminals with a message recording system (2) in which a multimedia message (3) sent by a transmitter terminal (1) is recorded into a messaging box (4) of a receiver terminal, the message recording system (2) is designed in order to measure the quality of restitution of the recorded multimedia message and to send back to the transmitter terminal (1) an indicative information (12) of the said quality of restitution.
摘要:
A communication network comprises a plurality of self configurable network equipments (R1, R3-R5) each comprising a self-configuration means (SCM) arranged to acquire a new configuration to establish and a configuration management device (D) coupled to the self-configuration means (SCM) and arranged, when it is warned of an acquirement of new configuration parameters by the self-configuration means (SCM), to transmit configuration data representative of these configuration parameters to a network repository (NCR) connected to a network configuration analysis device (CAD). So, the network configuration analysis device (CAD) can check whether transmitted configuration data are consistent with the previously transmitted data representative of the configuration parameters of other self-configurable network equipments of the network (N).
摘要:
This invention concerns a method of managing a telecommunication network (232), referred to as the provider network (232), used to transmit data between at least two telecommunication client networks (204, 222) in order to create a virtual private network (200) between the client networks (204, 222), each of these client networks (204, 222) using an internal communication protocol, referred to as the internal client protocol, and each of the client networks (204, 222) having at least one client interconnection device (206, 220, 221) communicating with at least one provider interconnection device (208, 215) of the provider network (232).According to this invention, the provider network (232) uses a communication protocol, referred to as the provider protocol, comprising extensions for the storage of information relating to the points of passage of the data in the client networks (204, 222).
摘要:
In an embodiment, there is provided a method for the transport of multihoming service related information between User Equipment UE and 3GPP Evolved Packet Core EPC through untrusted non 3GPP Access Network, said method comprising a step of: transporting multihoming service related information using signaling exchanged for security procedures between UE and an evolved Packet Data Gateway ePDG of said untrusted non 3GPP Access Network.
摘要:
The invention relates to a method for managing a P2P network (100) wherein a peer (1041) requiring a transmission of resources from at least one providing peer (1042) has to select said providing peer (1042) among a list (118) of peers (1042, 1045, 122) hosting said resources, characterized in that, said requiring peer (1041) and said hosting peers (1042, 1045, 122) being mobile terminals linked to a cellular (102, 103, 105, 120) network, it comprises the following steps:—The step of associating said requiring peer (1041) and each of said hosting peers (1042, 1045, 122) with their physical location within the cellular (102, 103, 105, 120) network,—The step of determining a distance between the requiring peer (1041) and each of the hosting peers (1042, 1045, 122) on the basis of their physical locations within the cellular network (102, 103, 105, 120), and—The step of selecting the providing peer (1042) according to a distance criterion which takes into account the determined distances between the requiring peer (104
摘要:
This invention concerns a method of managing a telecommunication network (232), referred to as the provider network (232), used to transmit data between at least two telecommunication client networks (204, 222) in order to create a virtual private network (200) between the client networks (204, 222), each of these client networks (204, 222) using an internal communication protocol, referred to as the internal client protocol, and each of the client networks (204, 222) having at least one client interconnection device (206, 220, 221) communicating with at least one provider interconnection device (208, 215) of the provider network (232).According to this invention, the provider network (232) uses a communication protocol, referred to as the provider protocol, comprising extensions for the storage of information relating to the points of passage of the data in the client networks (204, 222).
摘要:
In an embodiment, there is provided a method for the transport of multihoming service related information between User Equipement UE and 3GPP Evolved Packet Core EPC through untrusted non 3GPP Access Network, said method comprising a step of: transporting multihoming service related information using signaling exchanged for security procedures between UE and an evolved Packet Data Gateway ePDG of said untrusted non 3GPP Access Network.