| ORANGE SA Patent applications |
| Patent application number | Title | Published |
|---|
| 20120087360 | PACKET RADIO NETWORK AND METHOD - A packet radio network provides a facility for communicating internet packets to and/or from a mobile user equipment. In response to a packet data protocol activation request message requesting a common packet data protocol context, the serving support node is operable in combination with the gateway support node to establish a common packet data protocol context in association with a common packet communications bearer. The common packet data protocol context is established to communicate internet protocol packets via the common packet communications bearer. The common packet communications bearer is shared with at least one other communications session and is formed by the gateway support node and the serving support node using a common tunnelling protocol bearer. Therefore a packet radio network is provided which can provide a common communications bearer which can be shared between different communications sessions. | 04-12-2012 |
| 20120087359 | PACKET RADIO NETWORK AND METHOD - A packet radio network provides a facility for communicating internet packets to and/or from a mobile user equipment. In response to a packet data protocol activation request message requesting a common packet data protocol context, a serving support node is operable in combination with a gateway support node to establish a common packet data protocol context in association with a packet communications bearer. The common packet data protocol context is established to communicate internet protocol packets via the packet communications bearer according to an internet protocol version specified by the mobile user equipment for one or more communications sessions. | 04-12-2012 |
| 20110286425 | METHOD AND APPARATUS FOR DATA TRANSFER IN A PACKET-SWITCHED NETWORK - Apparatus for and methods of enabling a gateway node of a first packet-switched data network to select a first channel for transferring a tunnelled data packet to a destination packet data protocol address of a mobile node provided service in the first network are disclosed. The gateway node is configured to select the first channel from a plurality of channels configured to transfer data packets to the destination packet data protocol address of the mobile node, and the selection is performed by matching a packet data protocol address, associated with a data packet received by the gateway node, to one or more data packet filters associated with the plurality of channels. | 11-24-2011 |
| 20110110333 | DISTRIBUTED MOBILE AGENT - Systems, apparatus, and methods for forwarding data packets towards a mobile node roaming in a foreign packet-switched data network are disclosed. The data packets having been addressed to a home address of the mobile node, the mobile node being provided with a care of address for use in the foreign network, the systems, apparatus, and methods comprise various features. | 05-12-2011 |
| 20100172324 | TELECOMMUNICATIONS - The present invention relates to apparatus for and methods of performing a binding procedure in respect of a mobile node in a foreign packet data network, the mobile node having roamed from a an home packet network and having a home packet data protocol address, the method comprising the steps of: the mobile node sending its home packet data protocol address to a node of the network responsible for allocating packet data protocol address to mobile nodes for use in the foreign network (the allocating node); the allocating node allocating or participating in the allocation of a packet data protocol address to the mobile node; the allocating node receiving a packet data protocol address of a receiving node; and in dependence on the received home packet data protocol address, the receiving node packet data protocol address, and the allocated packet data protocol address, the allocating node sending or arranging for another network node to send a message to the receiving node, the message indicating a binding between the allocated packet data protocol and the home packet data protocol address of the mobile node. | 07-08-2010 |
| 20090245174 | METHODS AND APPARATUS FOR DATA TRANSFER IN A PACKET-SWITCHED DATA NETWORK - Apparatus for and methods of enabling a gateway node of a first packet-switched data network to select a first channel for transferring a data packet to a destination packet data protocol address of a correspondent node provided service in the first network are disclosed. The gateway node is configured to select the first channel from a plurality of channels configured to transfer data packets to the destination packet data protocol address of the correspondent node, wherein the data packet is sent from a mobile node of a second packet-switched data network external to the first network, and wherein the mobile node has been in a communication session with the correspondent node while provided service in a third packet-switched data network different to the second network. | 10-01-2009 |
| 20090052409 | TELECOMMUNICATIONS APPARATUS AND METHOD - A telecommunications system for communicating internet packet data in accordance with a first internet protocol (IPV6) via a packet radio network operable in accordance a second internet protocol (IPV4). The system comprises a user equipment operable to request a bearer for communicating internet protocol data according to the second internet protocol (IPV4) to and from a gateway support node of the packet radio network. The gateway support node is operable to establish a tunnelling protocol bearer for communicating the internet packet data to and from the user equipment across the packet radio network. The user equipment is operable in combination with the gateway support node to form an address which is compatible with the first internet protocol (IPv6). The address includes an interface identifier having a tunnel end identifier of the tunnelling protocol bearer which ends at the gateway support node of the packet radio network. The internet packet data is communicated to and from a correspondent node via the gateway support node and the established bearer using internet protocol address which is compatible with the first internet protocol (Ipv6). | 02-26-2009 |
| 20080220743 | CUSTOMIZATION OF MOBILE STATIONS - A method of customizing a mobile station in a mobile telecommunications system. A portable authentication module is provided for insertion into the mobile station, the authentication module comprising a function for authenticating a subscriber in the mobile telecommunications system when the authentication module is inserted in the mobile station. The authentication module further includes one or more software applications for customizing the mobile station. The one or more customizing software applications are transferred onto the mobile station in response to insertion of the authentication module into the mobile station, and then activated, in order to customize the mobile station. | 09-11-2008 |
