Abstract: A fixed phase shift for each of a plurality of radio frequency signal components directed to or received from a plurality of antenna elements (100A, 100B) is formed in a phase shifter (102). A desired antenna beam pattern with at least one grating lobe is formed on the basis of the phase-shifted radio frequency signal components of the antenna elements (100A, 100B) in a predefined antenna structure.

Abstract: The present invention relates to evaluating a real-time service performance in a wireless telecommunications system. According to the invention real-time transmission packet arrival times and number of lost real-time transmission packets of the received data in a terminal equipment are measured. The charging information is modified in the billing system in response to the assessed quality of the real time service.

Abstract: A method for managing an request on a communication resource for a user terminal. In the method for an access request access request settings that comprise a user-specific set of one or more selection criteria for determining applicability of a communication resource for the re-quested access are determined. Communication resources are queried from a group of access nodes; and the determined access request settings are in selecting the communication resource for the access.

Abstract: A fixed phase shift for each of a plurality of radio frequency signal components directed to or received from a plurality of antenna elements (100A, 100B) is formed in a phase shifter (102). A desired antenna beam pattern with at least one grating lobe is formed on the basis of the phase-shifted radio frequency signal components of the antenna elements (100A, 100B) in a predefined antenna structure.

Abstract: A method for managing an request on a communication resource for a user terminal. In the method for an access request access request settings that comprise a user-specific set of one or more selection criteria for determining applicability of a communication resource for the re-quested access are determined. Communication resources are queried from a group of access nodes; and the determined access request settings are in selecting the communication resource for the access.

Abstract: Wireless links used as backhauls for wireless access networks may be provided by an HSDPA, while hot spots for network access may be built using another radio technology, such as WLAN. There may be several end-user terminals simultaneously accessing the network through the hot spot. Information on the number of user terminals connected to a hot spot is found out, and the information is provided to a backhaul network. The backhaul network then allocates the backhaul network resources between the user terminals connected to the hot spot and the user terminals connected to the backhaul network such that the number of user terminals connected to the hot spot is taken into account.

Abstract: A wireless access network comprises dedicated data channels and at least one shared data channel in at least one cell. At least part of the mobile stations in the cell are capable of communicating alternatively on a dedicated data channel or a common shared data channel. A target bit rate is provided as a minimum bit rate that should be achieved in the common shared data channel by each user. If this bit rate is not achieved by a user, it is checked whether the dedicated data channel resources could offer a better bit rate level for the user. If this is the case, a dedicated data channel connection is established for the user although the user's mobile station is capable of operating in the common shared data channel.

Abstract: The present invention relates to evaluating a real-time service performance in a wireless telecommunications system. According to the invention real-time transmission packet arrival times and number of lost real-time transmission packets of the received data in a terminal equipment are measured. The charging information is modified in the billing system in response to the assessed quality of the real time service.