Abstract: The invention relates to a method and arrangement in a serving Radio Network Controller, SRNC for controlling inter RAT handover to E-UTRAN of a UE with E-UTRA capability operating in a serving network comprising said SRNC, wherein the SRNC receives, from a Serving GPRS Support Node, SGSN, security keys generated at authentication and key agreement, AKA, upon attachment of the UE to the serving network; characterized in the steps of —determining (202) which type of UICC the UE is equipped with by analyzing the security keys received from SGSN; —using the knowledge of which type of UICC the UE is equipped with to base a decision (204) on whether to allow handover of the UE to E-UTRAN.

Abstract: The present invention relates to a cosmetic composition comprising a pulverulent phase comprising at least one composite powder including titanium dioxide and magnesium oxide. The cosmetic composition according to the present invention is at least comparable in terms of cosmetic effects with conventional cosmetic compositions comprising a conventional composite powder including titanium dioxide and zinc oxide. Therefore, the cosmetic composition is free of any potential problems which may be caused by zinc oxide which is commonly used in conventional cosmetic compositions.

Abstract: The invention concerns a method, uplink traffic control device and computer program product for reducing the delay of uplink communication between a mobile station and a wireless communication network. The uplink traffic control device (21) comprises an uplink scheme determining unit (24) configured to obtain a service type indicator associated with a mobile station and determine an uplink transmission scheme based on the obtained service type indicator and a transmission control unit (30) configured to periodically grant transmissions to be made from the mobile station according to the uplink transmission scheme in order to speed up mobile station transmissions to the wireless communication network.

Abstract: The disclosure relates to a Complex Intermediate Frequency (CIF)-based receiver adapted to process a received signal comprising a signal component at a desired frequency and a signal component as an image frequency. The CIF-based receiver determines the power of the received signal by calibrating the receiver to minimize the power of the signal component at the image frequency that interferes with the signal component at the desired frequency, introduces signal leakage from the image frequency to intentionally degrade the quality of the signal component at the desired frequency, and determines the power of the signal component at the image frequency based on the amount of degradation.

Abstract: A modular chair mechanism for limiting travel and adjusting tension in a chair is provided. The chair mechanism generally includes a shuttle that travels inside a housing, with a biasing member that applies tension during travel of the shuttle. An interface is coupled to the shuttle that alters the amount of force required to cause the shuttle to travel. In embodiments, the chair mechanism limits travel of a chair back support assembly to a number of positions based on travel of a shuttle inside the mechanism housing. For example, a feature on an end of the shuttle may selectively abut one of a plurality of retention means on the housing, which determines how far the shuttle may travel in that position. The amount of tension in the biasing member may also be affected by a self-weighing mechanism that applies an initial amount of force against a biasing member.

Abstract: System Information (SI) of a second node of a wireless network is obtained for a wireless device that is communicating with a first node of the wireless network. In response to at least one criterion, one or more of the following operations are performed, to obtain the SI of the second node: decoding at least one channel of the second node to obtain the SI of the second node; receiving the SI of the second node from a node other than the second node; and/or inferring at least one component of the SI of the second node based on a corresponding at least one component of the SI of the first node. Related systems, methods, nodes and wireless devices are also described.

Abstract: A system includes a first access network arranged to operate according to a first Radio Access Technology, a second access network arranged to operate according to a second Radio Access Technology, and a user device which is connectable to the first access network and to the second access network. The system also includes an authentication node arranged to identify the user device, when seeking access to the second access network, through a user device identifier for the user device, wherein the user device identifier is associated with the first access network. A query node provides information about a context of the user device in the first access network based on the user device identifier. An access selection node generates an access selection decision for the access sought by the user device to the second access network based on the provided context, and the access selection decision is then executed.

Abstract: In some instances, a terminal device may communication with the network infrequently. Therefore, in order to save system resources, a PDN or PDP connection associated with the terminal device may be revoked or deleted. Example embodiments presented herein are directed towards a gateway node and mobility management node for providing an improved means of re-establishing a previously revoked or deleted PDP/PDN connection in response to a downlink data notification.

Abstract: A module for a solid/heat-transfer gas reactor, including a plurality of diffusers each including a top portion supporting the solid reagent, and a portion for diffusing reactive/heat-transfer gas, situated under the top portion.

Abstract: A method and Provider Edge Bridge for providing a C-tagged service interface. In one embodiment, the Provider Edge Bridge includes a Customer Virtual Local Area Network (C-VLAN) component; a first Service VLAN (S-VLAN) component connected to the C-VLAN component and to a Provider Bridged Network; and a second S-VLAN component connected to the C-VLAN component, to the first S-VLAN component, and to customer equipments. In another embodiment, the Provider Edge Bridge includes the C-VLAN component and a single S-VLAN component connected to the C-VLAN component, to the Provider Bridged Network, and to the customer equipments. In both embodiments, the Provider Edge Bridge is configured to provide the C-tagged service interface without utilizing a S-VLAN mapping component.

Abstract: Method and apparatus are provided to reduce the amount of performance indicator (PI) data to retrieve from a network node (28). The performance indicator (PI) data to be retrieved may depend on the reporting mode of the node, as well as the configured reporting scope of the current reporting mode. The set of available reporting modes may depend of the node type. Moreover, the current reporting mode may depend on the time of day, week, etc., the amount of served subscribers, traffic volume, etc., over a time window, whether a specific fault has occurred, etc.

Abstract: A process for manufacturing a catalytic, electrically conductive electrode based on metal particles, comprises: a step of electroplating with a metal salt to form the said metal particles at the surface of an electrode, characterized in that the step of electroplating of the metal salt is performed in the presence of a blocking chemical species with a high power of absorption onto the surface of the said metal particles and with an oxidation potential higher than the reduction potential of the said metal salt such that the blocking chemical species conserves its blocking power during the reduction reaction of the said metal salt, and so as to reduce the size of the metal particles formed, constituting the said catalytic, electrically conductive electrode; and, a step of desorption of the blocking chemical species.

Abstract: Spectral filtering device comprising: a dielectric substrate; a first filter capable of acting as a passband filter in the visible range and comprising a plurality of first nanostructures with a uniform spacing between each other and each comprising a portion of dielectric material arranged between two portions of metallic material such that one of the two portions of metallic material is arranged between the substrate and the portion of dielectric material; a second filter capable of acting as a passband filter in the infrared range and comprising a plurality of second nanostructures with a uniform spacing between each other and each comprising a portion of dielectric material of which only one face is in contact with a portion of metallic material.

Abstract: Method for producing at least one via (200) in the thickness of a substrate and an electrically conducting line (280) connected to the via (200) and formed on a face (220) of the substrate, comprising: forming, from the face (220), a via cavity comprising a side wall and a bottom; forming an isolating layer (240) on the side wall and the bottom of the cavity; forming at least one line pattern on the face (220) of the substrate, with the line pattern opening into the via cavity; filling with an electrically conducting material the line pattern and the via cavity, a filling so configured as not to totally fill said cavity; Forming at least one line pattern comprises, after forming the isolating layer (240), the forming of a trench (244) in a portion of the isolating layer (240) positioned on the face (220).

Abstract: Redundancy models are compared to determine or assist in determining an Availability Management Framework (AMF) configuration of a highly available system based on quantified service availability of the system. Each redundancy model defines assignments of service-instances to service-units. An analysis model of the system is constructed to capture recovery behaviors of the system for each redundancy model. Service availability of the system is quantified based on the analysis model under one or more scenarios including failure scenarios and recovery scenarios. Based on a comparison of service availability levels provided by the redundancy models and subject to constraints of the HA system, one of the redundancy models is identified that provides a required level of service availability for the system.

Abstract: The present invention relates to a waveguide E-plane filter component (1) comprising a first and second main part (2: 4) with a corresponding first and second waveguide section part (3, 5). The main parts (2, 4) are arranged to be mounted to each other, such that an open side (8) of the first waveguide section part (3) is arranged to face an open side (9) of the second waveguide section part (5). The E-plane filter component (1) further comprises at least one electrically conducting foil (10, 11) that is arranged to be placed between the main part (2, 4), Said foil (10, 11) have a longitudinal extension (L) and comprises a filter part (12) that is arranged to run between the waveguide section parts (3, 5), and is divided into a first filter part (13) and a second filter part (14) by an imaginary symmetry line (15) running along the longitudinal extension (L) in the middle of the filter part (12).

Abstract: A media gateway controller (MGC) is described herein that implements a shared risk group package to control and prevent a media gateway (MG) from establishing redundant links like a primary link and a secondary link that use resources that share the same risk of failure. Essentially, the MGC uses the shared risk group package to control which resources like ephemeral terminations are used by the MG to establish the primary link and the secondary link such that if any of the resources associated with the primary link fail then the secondary link remains operational within the MG and if any of the resources associated with the secondary link fail then the primary link remains operational within the MG.

Abstract: The present invention discloses a method for determining a Voltage Standing Wave Ratio (VSWR) in downlink period of a radio communication, comprising: coupling a forward signal into a Transmitter Observation Receiver (TOR) via a Radio Frequency (RF) switch; feeding a reversed signal in a reversed path from a third port of a circulator into the TOR via the RF switch; making down conversion, filtering and converting the forward signal and the reversed signal from an analog signal into digital base-band signal respectively; measuring and storing power levels of the forward signal and the reversed signal in form of digital baseband; and calculating VSWR or Return Loss (RL) value from the stored power levels of the forward signal and the reversed signal. A corresponding apparatus and radio communication system are also provided. This provides an improved VSWR detection method with low complexity and low cost, etc.

Abstract: A method and apparatus for managing roaming of a Mobile Node in a Visited network. The Mobile Node is associated with a Home network. In the Visited network, a server selects a Gateway node for use by the Mobile Node based on selection criteria. The server then sends a message to an access node in the Visited network to which the Mobile Node is attached, the message identifying the selected Gateway node. This instructs the Mobile Node to communicate with its Home network via the selected Gateway Node.

Abstract: A method and system for adaptive coordinated multipoint support in a wireless communication system are disclosed. According to one aspect, the invention provides an uplink coordinated multipoint, CoMP, method. A CoMP request is received at a cooperating base station from a serving base station. The CoMP request specifies a first CoMP payload type. Responsive to receiving the CoMP request, a second type of CoMP payload to provide to the serving base station is provided. The second type of CoMP payload is determined based at least in part on resource usage. The cooperating base station provides a CoMP payload of the determined second CoMP payload type to the serving base station.