TeliaSonera

About: TeliaSonera is a company organization based out in Stockholm, Sweden. It is known for research contribution in the topics: Service (business) & Mobile station. The organization has 425 authors who have published 391 publications receiving 5974 citations.

Method for establishing a data connection with a mobile terminal using a local and a unique network address

Abstract: A procedure and a device are shown to set up a data connection with a mobile terminal (104) in a digital mobile network (101), at which the mobile network (101) is in connection with data processing resources in a local network (102). The procedure includes steps that are made by the data prodessing resources. These steps include: allocation of a local network address to the mobile terminal (104), allocation of a unique network address to the mobile terminal (104), determination of a relation between the local network address and the unique network address, reception of a request for a data connection to the unique network address, establishing of a data connection to the unique network address, at which the set up is made depending on the relation between the local and the unique network address.

Transmission of real-time user data frames in packets

Abstract: For considering variable factors affecting the quality of real-time user data frame transmission in packets, the number of real-time user data frames to be packetized into one packet is concluded using as a criterion at least la- tency information (5-4, 5-8) between two apparatuses.

Method and device in a telecommunication system

Abstract: Connection of a fixed telephone (24) to a mobile telecommunication network (16) by means of an adapter/wire connected Home Base Station, WHBS, (30), from a communication point of view wire connected to the fixed telephone (24) and connected to a Home Base Station Controller HBSC (18) via a data communication network (22). The Home Base Station Controller HBSC (18) is, from a communication point of view, connected to the mobile communication network (16), and the adapter (30) is arranged to emulate a mobile telephone, at which the fixed telephone (24) is used as the keyset, microphone and loudspeaker of the mobile telephone.

Formation of a User ID

Abstract: A Private User ID to be brought into use in the third standardization version of the UMTS requires that an SIM card be changed to a USIM card containing a Private User ID. In accordance with the invention, a UMTS mobile station (MS) can be used with a conventional SIM card on which an IMSI ID has been stored. A conversion program (CP) is installed in the mobile station, which conversion program reads (1-1) in connection with registration (1-3, 1-4) of the mobile station the IMSI ID in the subscriber identity module (SIM) and produces (1-2) the Private User ID on the basis of it.

Method and system for radiotransport of data

Abstract: The present invention provides a radio system which meets the demand of third generation radio interfaces for greater flexibility and adaptability, by subdividing the radio interface, and its associated functions, into smaller units. Each of these smaller units has a well defined interface with other interface units. A radio communications system, according to the invention, employs a plurality of logical communication channels and has control units for allocating radio resources and for configuring the logical transport channels. Radio transport is effected by means of a plurality of function units, each of which has a function unit specification list associated therewith. The function unit specification lists each include at least two function specifications defining input formats, output formats and signalling, for each function unit. A transport control means is adapted to select a function specification for each function unit from the function unit specification list associated with each function unit.