Abstract: A system and method are provided for managing a concurrent streaming of a first media stream (031) and a second media stream (032). The media streams (031, 032) represent different recordings of an event. The concurrent streaming of the media streams (031, 032) is enabled by a resource having a resource limitation (080). To address this resource limitation, when it is determined that the resource limitation is exceeded by the concurrent streaming of the first media stream (031) streaming to a first streaming client (041) and the second media stream (032) streaming to a second streaming client (042), the first media stream (031) is selected for substituting the second media stream (032) in the streaming to the second streaming client (042). As a result of the substitution, the first and the second streaming client (041, 042) stream the same media stream rather than different media streams.

Abstract: A software-implemented method for assisting in handling of connection setup requests in a telecommunications network is disclosed. The method includes intercepting a connection setup request from a user equipment (UE) to a control node of a radio access network part of the telecommunications network, determining whether the connection setup request is to be fulfilled based at least on information regarding resource use within a network access point serving the UE, and passing the connection setup request for further processing within the telecommunications network only upon positive determination.

Abstract: A system for sending a relay notification comprises a transceiver and a processor. The processor is configured to use the transceiver to receive a request for allowing a mobile device to be used by a further mobile device as a relay to a mobile communication network. The processor is further configured to determine whether the mobile device is to act as a relay for the further mobile device based on the unique identifier of the further mobile device, and to use the transceiver to notify the mobile device that it is to act as a relay for the further mobile device in dependence on the determination. The mobile device is configured to receive the notification from the system. The processor is further configured to start relaying data received from the further mobile device to the mobile communication network upon receiving the notification.

Abstract: The invention relates to a capacitive sensing material and a method of manufacturing thereof, a capacitive sensing coating formulation, a capacitive chip, a capacitive sensor, a method for manufacturing a coated chip, a method for analysing the composition of a gaseous mixture, a use of particles comprising titanium oxide and platinum for sensing hydrogen, and a use of capacitive sensing material for detecting a gas leak. The capacitive sensing material comprises composite particles wherein porous titanium dioxide is at least in part coated with platinum particles.

Abstract: Systems and methods for recommending foods to a user based on health data, includes a database, a memory and a processor. The database stores user health data for each user within a plurality of users, including vitals, genotypic and phenotypic data, user food preference data and foods data that includes macronutrient and micronutrient data for foods that may be recommended to a user. The memory stores program instructions, including program instructions that are capable of (i) classifying user health data into predetermined diet types and micronutrient recommendations, (ii) filtering the food data to determine available foods for a user; (iii) a ranking available meals for the user based on the micronutrient recommendations and the food data, and (iv) translating micronutrient recommendations and/or food data for the available foods for the user into specific food recommendations for the user.

Abstract: A Method and a system for managing undesired service requests sent from at least one terminal to a network are described, wherein the network comprises a network node for storing trusted service-information. The method comprises the steps of: the network receiving a service request from a terminal, the request comprising service request information; and, sending, preferably via a secure communication channel, a user verification request for requesting the user to verify the service requested by the terminal if at least part of the service request information is not listed in the trusted service-information.

Abstract: The present invention concerns an improved process for biorefinery of brown macroalgae, which comprises: (a) contacting the brown macroalgae with a solvent system comprising at least 30 wt % organic solvent, to obtain extracted macroalgae as solid residue and a liquor; and (b) biorefining the extracted macroalgae. The inventors have found that the contacting of step (a) results in an efficient and cost-effective dewatering of the macroalgae, wherein up to 95 wt % of the internal moisture of the macroalgae could be lost without the need for energy-consuming drying techniques. As such, the downstream biorefinery of the extracted macroalgae is greatly facilitated.

Abstract: The shower system has a heat exchanger located in compartment vertically adjacent to the wall of the shower space and closed off by an openable or removable panel. The heat exchanger comprising a helically winding heat exchange conduit with successive windings around a vertical axis in said compartment above the floor of the shower space. A pump coupled to the shower drain pumps warm water to a warm water feed of the heat exchanger, from where it is sprayed on a top winding of the heat exchange conduit. Tap water is fed to the shower head successively via the heat exchange conduit and a heater and/or a mixing element for mixing water from the heat exchanger with water from a supply input for external hot water.

Abstract: A distance sensor (1) for estimating a distance to a surface (OS) of an object (O), the distance sensor including a micro electric mechanical system (MEMS) (5), a detection means (30) and a processing device (40). The MEMS comprises a MEMS device (10) having a surface (12), denoted as MEMS sensor surface, to be arranged opposite the surface (OS) of said object (O) and a MEMS driver (20) for generating an ac driving signal to cause the MEMS sensor surface (12) to vibrate. The detection means (30) is to determine a value of a property of a dynamic behavior of the MEMS (5) and the processing device (40) is to estimate an average distance (h) as a measured distance (D2) between the MEMS sensor surface (12) and the surface (Os) of the object (O) based on the determined value for said property.

Abstract: The present invention concerns a process and system for producing and isolating a fraction of monocyclic aromatic compounds from a gasification gas. The process comprises (a) contacting the gas with a catalyst capable of converting ethylene and possibly other unsaturated hydrocarbons into monocyclic aromatic compounds; and (b) isolating monocyclic aromatic compounds from the gas originating from step (a). The present invention is ideally suited for treatment of gas from coal, biomass or waste gasification, which comprises substantial amounts of ethylene as well as monocyclic aromatic compounds. Treatment according to the invention first converts the ethylene into further monocyclic aromatic compounds, and the entire fraction of monocyclic aromatic compounds is isolated to obtain a valuable product.

Abstract: A wavefront detector (100) and method for determining a signal wavefront (Ws) of a signal beam (Ls). A beam combiner (11) is configured to combine the signal beam (Ls) with a reference beam (Lr). An image detector (12) comprising an array of photosensitive pixels (12p) is configured to receive and measure an interference pattern (Wrs) of the combined signal and reference beams (Lr+Ls). A reference light source (14) is configured to generate the reference beam (Lr). A feedback controller (20) is configured to receive an interference signal (IB) based on measurement of at least part of the combined signal and reference beams (Lr+Ls), and control generation of the reference beam (Lr) by a feedback loop based on the interference signal (IB).

Abstract: A photodetector array (1) is provided comprising a plurality of pixels (10ij) between a supply line (4j) and a common electrode (2). Respective pixels (10ij) comprise a photon radiation sensitive element (11ij) arranged in a series connection with a switching element (20ij) characterized in that the series connection further includes a resistive element (30ij).

Abstract: Disclosed is a method for making interconnected solar cells, including: a) providing a continuous layer stack on a substrate, including a top electrode layer, a bottom electrode layer adjacent to the substrate, a photovoltaic active layer and a barrier layer adjacent to the bottom electrode layer between the top and bottom electrode layers; b) selectively removing the top electrode layer and the photo-voltaic layer for obtaining a first trench exposing the barrier layer using a first laser beam with a first wavelength; c) selectively removing the barrier layer and the bottom electrode layer within the first trench for obtaining a second trench exposing the substrate using a second laser beam with a second wavelength, d) filling the first trench and the second trench with electrical insulating member. The first wavelength of the first laser beam is larger than a wavelength corresponding with a bandgap energy of the photo-voltaic layer.

Abstract: A method for recovering heat from a flue gas from an engine and a heat recovery system are described. The method involves contacting coolant in a vaporization chamber with a plurality of flow-modifying structures. The structures are arranged in series in the direction of the flow of coolant liquid and are each configured for modifying the flow of the coolant liquid and the vapour in said vaporization chamber.

Abstract: An optical assembly is manufactured by combining a first optical component with a second optical component. The optical components each comprise respective optical surfaces and alignment structures. The first optical surface is aligned with respect to the second optical surface by a connection between the alignment structures and their predefined relative positions with respect to the optical surfaces. The relative positions are determined by a high-accuracy manufacturing process such as diamond turning wherein, for each optical component, a respective alignment structure is manufactured together with a respect optical surface from a single work piece.

Abstract: A method for executing a quantum error correction cycle in a quantum computer provided with a substrate of qubits arranged in repeated unit cells, wherein data qubits (D1, D2, D3, D4) are coupled to respective X- and Z-ancillary qubits (X1, X2, Z1, Z2), wherein a nearest neighbor interaction is provided by detuning a transition frequency of any of the data qubits and ancillary qubits into a coupling frequency for providing a coherent 2-qubit gate, wherein said method comprises the steps of simultaneous coupling of first ones (X1, X2 or Z1, Z2) of the ancillary qubits (X1, X2, Z1, Z2) with a respective neighboring data qubit; and subsequent couplings of said first ones with the other neighboring data qubits; followed by simultaneous coupling of second ones (Z1, Z2 or X1, X2) of the ancillary qubits with a neighboring data qubit; and subsequent couplings of said second ancillary qubit with the other neighboring data qubits.

Abstract: A receiving system (1) is configured to determine reception antenna weights for a plurality of antennas and/or antenna elements for each transmitting system of a plurality of transmitting systems (11, 22-65) for receiving wireless signals using receive beamforming. The receiving system is further configured to determine a schedule for receiving the wireless signals. The schedule indicates a resource allocation for each of the transmitting systems. The resource allocation specifies an allocated time period. The receiving system is also configured to inform each transmitting system of the resource allocation and, for each resource allocation in the schedule, receive a plurality of instances of a wireless signal via the antennas and/or antenna elements and combine the instances by using an antenna configuration which is based on at least reception antenna weights determined in relation to a transmitting system associated with the resource allocation.

Abstract: Concentrations are determined based on a measurement of a composition (X) by Laser Induced Breakdown Spectroscopy (LIBS). The LIBS spectrum (Sx) comprises resonance peaks (Rk,Rca,Rna) corresponding to the constituents (K,Ca,Na) in the composition (X). The resonance peaks comprise spectral amplitudes (Pk,Pca,Dna,Pna) indicative of the unknown concentrations (Cna,Ck,Cca) of the constituents (K,Ca,Na). A first spectral amplitude (Pk,Pca,Dna) in the LIBS spectrum (Sx) corresponds to the unknown concentration (Ck,Cca,Cna) of a first constituent (K,Ca,Na) to be determined. A second spectral amplitude (Pna) corresponds to a maximum value of a self-reversed resonance peak (Rna) of the first or another constituent (Na) in the LIBS spectrum (Sx). An amplitude ratio (Pk/Pna, Pca/Pna, Dna/Pna) is calculated between the first spectral amplitude (Pk,Pca,Dna) and the second spectral amplitude (Pna) and the ratio is matched with calibration data to determine concentrations.

Abstract: A method is described of forming a bitstream by an encoder apparatus comprising: a processor of the encoder apparatus receiving a projected video frame including one or more pixel regions, the one or more pixel regions representing pixels of spherical video data projected onto one or more 2D projection surfaces of a projection model, the projection model being adapted to project spherical video data onto a rectangular 2D surface of a video frame; the processor generating a plurality of different candidate video frames on the basis of the received projected video frame, each candidate video frame being formed by applying at least one operation to one or more groups of pixels in one or more pixel regions of the projected video frame, wherein said at least operation includes a shift, mirror and/or rotation operation; and, wherein said operation is different for each of said plurality of different candidate video frames; the processor applying a rate distortion analysis to each of the candidate video frames to de

Abstract: A projection metadata system and method are provided for providing projection metadata to a rendering system for use in rendering a panoramic scene. A rendering system and method are provided for rendering the panoramic scene using the projection metadata. The projection metadata may comprise machine readable data which may directly provide the coordinate mapping to be used in by the rendering system to render the panoramic scene. For example, an executable script may be provided which, when executed, carries out the coordinate mapping. Compared to known ways of signalling a rendering system which projection to use, which may conventionally involve selecting a projection from a number of predefined projections and signalling the selection, the use of projection metadata may provide a high degree of flexibility, as different projections may be defined for, e.g., different spatial and/or temporal parts of the panoramic scene, different rendering techniques, etc.