Patent application number | Description | Published |
20100061340 | ARRANGEMENT AND METHOD RELATING TO DIRECT TUNNELLING IN CONNECTION WITH HANDOVER IN A COMMUNICATIONS NETWORK - The present invention relates to a packet data support node ( | 03-11-2010 |
20110090852 | ENHANCED APN RESOLUTION - The present invention relates to a solution for resource allocation and in particular in relation to resolving a gateway. The solution according to the present invention uses an infix in an access point name, comprising a geographical area, in communicating with a domain name server. The infix is chosen from a list comprising unique combinations of selection criteria. | 04-21-2011 |
20110275342 | EMERGENCY CALL HANDLING WHILE ROAMING - The present invention relates to a method and arrangements in a communications network for handling a signaling relating to an prioritized call from a User Equipment, UE, roaming between a first and a second Base Stations, BS. The call is sent from said UE and received by said second BS. The method comprises the steps of: receiving a roaming request message comprising an indication of priority, transmitting by said second BS an acceptance signal of roaming, said acceptance signal comprising data for said priority call attachment, and receiving acknowledgment signal comprising roaming completed message. | 11-10-2011 |
20120184262 | HLR Reset Signaling via S6A in EPS - Embodiments relate to HLR reset signalling via the s6a interface in EPS. This is provided as nodes and methods for improved utilization of radio resources in a telecommunications network, where Home location registers (HLR) identities related to associated user equipment contexts and associated Mobile Service Centers (MSC) are saved in a mobility management entity (MME). An identity of a restarted HLR is received in the MME and the MME compares the HLR identity with a saved list of HLR identities saved for UE and associated with a respective mobile service center (MSC) server. The MME sets a flag for UE associated with the restarted HLR, the flag indicating an alert. When the MME receives a UE signaling event for a UE with the flag set the MME sends an SGs application Part message to the respective MSC server to indicate that activity from the UE has been detected. | 07-19-2012 |
20120230289 | Serving GW Triggered Relocation - The present solution relates to a method in a source serving gateway ( | 09-13-2012 |
20120307801 | CONTEXT HANDLING METHOD - The present invention relates to a method for context handling when a user equipment ( | 12-06-2012 |
20130012211 | Method and Devices For Allocating Bearers - The embodiments herein relates to a method in a target Mobility Management Entity, MME, for allocating bearers in a target network, which target MME is comprised in the target network and which target network comprises a first number of existing bearers. When a second number of required bearers is larger than the first number of existing bearers in the target network, the target MME transmits an allocation request message to a target base station. The allocation request message comprises a request for allocation of the first number of existing bearers and a request for allocation of a third number of extra bearers in the target network. | 01-10-2013 |
20130150039 | HANDOVER RESTRICTION - This disclosure is directed to a source radio access node and a method in the source radio access node for executing a handover of a radio terminal | 06-13-2013 |
20130195009 | CS/PS COORDINATION FOR CSFB/SRVCC - The embodiments herein relate to a method in an SGSN ( | 08-01-2013 |
20140274059 | PLMN SELECTION AT HANDOVER TO A TARGET SHARED LOCATION BEING SHARED BETWEEN CORE NETWORK OPERATORS - This disclosure relates to Network Sharing and in particular to a source core network node | 09-18-2014 |
20150024750 | HANDOVER RESTRICTION - This disclosure is directed to a source radio access node and a method in the source radio access node for executing a handover of a radio terminal | 01-22-2015 |