Abstract: Provided are apparatuses and methods for determining a logical channel for transmission of a data packet in a network. A logical channel may provide a corresponding Quality of Service (QoS). Data traffic may be identified based on class of service (CoS) and each CoS may be handled through a default QoS configuration, for example. A logical channel may be associated with or preconfigured with a designated default QoS configuration such that transmission of data on the logical channel may be available without prior QoS negotiation or setup signaling. In one example, the selection of the logical channel may be based on a Differentiated Services Code Point (DSCP) marked in the data packet.

Abstract: A device, comprising a plurality of interfaces (IF-A, IF-B, IF-C) each having an address (MAC-1HW, MAC-2HW, MAC-3HW), a controller configured to define a group of the interfaces, the group including at least one interface, and to define a common logical address (MAC-1logical) for the group.

Abstract: Sequence numbers for data packets to be transmitted using bearers having bearer identifiers in a communications system are generated, wherein the sequence numbers are generated independently for each of the bearers used for transmitting the data packets. Last generated sequence numbers for each of the bearers identifiers are stored and held in a memory. When a sequence number for a data packet to be transmitted using a bearer out of the bearers which has been used before is to be generated the memory is checked on a last generated sequence number for the bearer with a previously used bearer identifier and the sequence number is generated in accordance therewith.

Abstract: A method for automated selection of an access interface and a source address for communication between a communication device and a network node in a communication system, comprising: executing a first selection routine for considering at least one first policy on access interface allocation; and executing a second selection routine for considering at least one second policy on source address allocation; wherein at least one first output of the first selection routine is inputted into the second selection routine or at least one second output of the second selection routine is inputted into the first selection routine.

Abstract: Systems and methods relating to an application program interface (API) are disclosed. The method relates to a computer implemented method of attaching an application to a generic API. The method includes receiving a mapping request in an API, the mapping request having been triggered by an application, selecting one or more candidate mapping modules from a group of mapping modules registered with the API, accessing at least one of information and rules indicative of an association between the application and one or more mapping modules, and selecting one or more target mapping modules for use with the application based on the information and rules.

Abstract: The present invention relates to a method and network node for distributing a network parameter information among network nodes of a transmission network. A spanning tree of routing paths corresponding to the shortest paths from said network node to other nodes is determined based on a topology information of the transmission network, and is used to distribute the network parameter information from the network node to the other network nodes. Thereby, the updating message or packet traffic can be reduced dramatically as compared to the conventional flooding scheme.

Abstract: The present invention relates to a method and network device for selecting a combining point at which at least two redundant transmission paths are combined to a single transmission path in a transmission network comprising at least two selectable combining points (B-J). The combining point is selected by a method using at least two measurement-based selection criteria to which different priorities are allocated. The selection result of a selection criterion with a higher priority is used as a constraint for a selection based on a selection criterion with a lower priority. The selection criteria are applied to lengths or loads of the redundant transmission paths or the single transmission path. Thereby, an optimized combining point can be obtained to thereby lower delays for combined traffic and increase efficiency of network utilization.

Abstract: A radio network, including base stations for providing a radio interface of the network, a terminal having a radio connection with at least two base stations of the network forming an active set. The network includes a serving base station outside the active set for performing a serving functionality relating to the radio connections between the terminal and the base stations in the active set.

Abstract: A method (400) for processing location information relating to a certain mobile station in a cellular network is presented. The method involves a first network element, which is connected to the cellular network, and second and third network elements, which are connected to a packet data network. The first network receives (401) a location information request (201) relating to the mobile station from a second network element. A security document relating to the second network element is requested (404) from a third network element; establishment (406) of one security association pointing from the second network element to the first network element and involving information is the security document is initiated; after successful establishment of said security association, the data origin of the location service request is authenticated (408); and after successful authentication, a location procedure relating to the mobile station in the cellular network is initiated (410).