Patent application number | Description | Published |
20080219218 | Gtp for Integration of Multiple Access - A network architecture comprising at least one core network, each core network comprising a number of packet data gateway access supporting nodes GASNs handling mobile user station access over an access network, said core network(s) further providing access to one or more global packet data communication networks (IN), and one or more nodes holding subscriber or mobile user station related information. The GASNs are further adapted to support intercommunication over a mobility protocol interface to, at reception of a request for change of access type from a mobile user station, establish information about the previous GASN of the mobile user station, and to, using the established information, update an established communication context concerning the mobile user station or create a new communication context concerning the mobile user station such that mobility between different access network types is enabled for a mobile user station without interruption of an ongoing session. | 09-11-2008 |
20080305744 | Wireless Station and Method in a Wireless Station for Initiating Resource Measurements - The present invention relates to a method and a wireless station for initiating radio resource measurements. A wireless station identifies a need for radio resource measurements by a second wireless station despite there is no association between the wireless station and the second wireless station allowing direct radio communication between said stations. The wireless station initiates a request for radio resource measurements by the second wireless station. | 12-11-2008 |
20100097977 | Mobile IP Proxy - The present invention relates to a device, method, system, and program for facilitating the control in an intermediate telecommunications network ( | 04-22-2010 |
20100281148 | TECHNIQUE FOR PROVIDING SUPPORT FOR A PLURALITY OF MOBILITY MANAGEMENT PROTOCOLS - A technique for registering a mobile terminal with an anchor node and for handling data packets after registration is provided. A method implementation of this technique comprises the steps of providing support for a plurality of mobility management protocols, wherein the mobility management protocols are deployed in parallel within a protocol stack of an anchor node, receiving, from a mobile terminal, a registration message, and selectively handling the registration message in accordance with the mobility management protocol associated with the registration message. | 11-04-2010 |
20110035787 | Access Through Non-3GPP Access Networks - When setting up communication from a user equipment UE ( | 02-10-2011 |
20110040855 | SYSTEMS AND METHODS OF REDUCING SIGNALING IN A NETWORK HAVING A DATABASE SERVER - In one aspect of the invention, a system and method reduce central database signalling. The system and method select a gateway in response to an event; determine whether to transmit a gateway identifier identifying the selected gateway to a central database; and indicate whether the gateway identifier has been transmitted to the central database. | 02-17-2011 |
20110064011 | SYSTEMS AND METHODS FOR SELECTING A GATEWAY GENERAL PACKET RADIO SERVICE (GPRS) SUPPORT NODE - In one aspect, the present invention provides a method for selecting a GGSN. The method may include obtaining a network address for a home agent; transmitting a request to a name server for a name associated with the network address; receiving from the name server in response to the request a name associated with the network address; initiating a GPRS attachment; and after initiating the GPRS attachment, initiating a PDP context activation, wherein the step of initiating the PDP context activation comprises transmitting the name to an SGSN, and the SGSN is configured to use the name to lookup an IP address of a GGSN. | 03-17-2011 |
20110188425 | 3G/GSM and WLAN Integration of Telephony - A Dual mode mobile terminal (MT | 08-04-2011 |
20110199987 | Multi-PDN (Packet Data Network) Connectivity To One APN (Access Point Name) - The present invention relates to a solution for handling several Packet Data Network (PDN) connections in a relation to one access point name, i.e. APN in a communication network, e.g. evolved packet system, i.e. EPS using a solution for appending a tag to an APN with a unique identifier and optionally a tag divisor. | 08-18-2011 |
20110310906 | Multiple Access System - A Packet Data Network Gateway, a PDN-GW ( | 12-22-2011 |
20120026979 | METHOD AND APPARATUS FOR DEFERRED LEG LINKING IN PCRF IN RELATION TO HANDOVER - The present invention relates to a solution for handling deferred leg linking in policy and charging rules function in a telecommunications network in relation to handover between two different access technologies. The solution is provided as a nodes, system and a method for handling handover of a user equipment, i.e. UE, ( | 02-02-2012 |
20120093169 | METHOD AND APPARATUSES FOR MOVING A SERVICE OR IP SESSION FROM FIRST TO SECOND ACCESS - The present invention relates to a method for moving at least one service or an IP session from a first access to a second access, comprising the following steps: a Gateway, GW, routes ( | 04-19-2012 |
20120198061 | User Interest and Identity Control on Internet - The present invention relates to a solution for handling customer activity when connecting to a wireless communication network and in particular for statistics of customer activity using the network. This is provided in a number of aspects such as methods, node, and system for reporting user profile statistics from deep packet inspection of data packets in a packet data network ( | 08-02-2012 |
20120230287 | Resource Reservation in Multiple Accesses - The present invention relates to a method for enabling resource allocation for a service data flow between a user equipment ( | 09-13-2012 |
20120270541 | 3G/GSM AND WLAN INTEGRATION OF TELEPHONY - Embodiments of the present invention include a method and system for operating a dual mode terminal that includes a wireless local area network interface and a cellular radio interface. According to an embodiment, the dual mode terminal camps on the cellular radio interface when idle. When a Page Request message is received over the cellular radio interface, the terminal determines whether wireless local area network coverage is possible from an access point providing wireless local area network cellular communication. If so, the terminal processes the incoming communication request over the wireless local area network towards another party, wherein then the communication is ended, the terminal goes back to camp on the cellular channel. | 10-25-2012 |
20130064086 | Device and a System For IP Traffic Offloading - A Mobile Control Entity ( | 03-14-2013 |
20130229987 | TECHNIQUE FOR PROVIDING SUPPORT FOR A PLURALITY OF MOBILITY MANAGEMENT PROTOCOLS - A technique for registering a mobile terminal with an anchor node and for handling data packets after registration is provided. A method implementation of this technique comprises the steps of providing support for a plurality of mobility management protocols, wherein the mobility management protocols are deployed in parallel within a protocol stack of an anchor node, receiving, from a mobile terminal, a registration message, and selectively handling the registration message in accordance with the mobility management protocol associated with the registration message. | 09-05-2013 |
20140016629 | SYSTEM, POLICY NODES, AND METHODS TO PERFORM POLICY PROVISIONING OF TRAFFIC OFFLOADED AT A FIXED BROADBAND NETWORK - A system, policy nodes, and methods are described herein for establishing a policy session (e.g., IP-CAN session) for a user equipment between a first policy node (e.g., BPCF) which is associated with a fixed broadband access network (e.g., non- | 01-16-2014 |
20140036807 | METHOD AND SYSTEM FOR PROVIDING MULTIPLE SERVICES OVER WLAN - A system and method of providing, to a client, access to multiple packet data networks (PDNs), each PDN providing a dedicated PDN connection is disclosed. The client is provided with a number of virtual MAC addresses. Each of the virtual MAC addresses is assigned to a dedicated PDN connection and each dedicated PDN connection is associated with one of the packet data networks. One of the virtual MAC addresses is then delivered via a 4 address MAC frame when the client is communicating with the associated data service. The client may be a Wi-Fi client communicating with the associated data service over a cellular data network. | 02-06-2014 |
20140096193 | ACCESS THROUGH NON-3GPP ACCESS NETWORKS - When setting up communication from a user equipment UE ( | 04-03-2014 |
20140169330 | Network Gateway Selection at Multipath Communication - This disclosure relates to a method in a source network gateway node ( | 06-19-2014 |
20140269740 | METHOD FOR PCC SUPPORT FOR SCENARIOS WITH NAT IN THE GW - The invention relates to a method and system for network communication wherein a Policy and Charging Control Function (PCRF; | 09-18-2014 |
20150063328 | SYSTEM, POLICY NODES, AND METHODS TO PERFORM POLICY PROVISIONING OF TRAFFIC OFFLOADED AT A FIXED BROADBAND NETWORK - A system, policy nodes, and methods are described herein for establishing a policy session (e.g., IP-CAN session) for a user equipment between a first policy node (e.g., BPCF) which is associated with a fixed broadband access network (e.g., non- | 03-05-2015 |