Abstract: Audio processor for performing audio rendering by generating rendering parameters, which determine a derivation of loudspeaker signals to be reproduced by a set of loudspeakers from an audio signal. The audio processor is configured to perform a delay processing so as to determine, based on a listener position, delays for generating the loudspeaker signals for the loudspeakers from the audio signal. Further, the audio processor is configured to control the delay processing by modifying a version of the listener position, based on which the delay processing is commenced, or any intermediate value determined by the delay processing based on the listener position so as to reduce artifacts in the audio rendition due to changes in the delays.

Abstract: An apparatus for generating one or more audio output signals from one or more encoded audio signals according to an embodiment is provided. The apparatus has an input interface for receiving the one or more encoded audio signals and for receiving additional audio information data. Furthermore, the apparatus has a signal generator for generating the one or more audio output signals depending on the encoded audio signals and depending on second additional audio information. The signal generator is configured to obtain the second additional audio information using the additional audio information data and using first additional audio information, if the additional audio information data exhibits a redundancy state. Moreover, the signal generator is configured to obtain the second additional audio information using the additional audio information data without using the first additional audio information, if the additional audio information data exhibits a non-redundancy state.

Abstract: Embodiments are related to a masking threshold determinator, wherein the masking threshold determinator is configured to obtain a plurality of bandpass signals using a plurality of filters having different bandwidths; and wherein the masking threshold determinator is configured to obtain a masking threshold information associated with a given frequency region on the basis of bandpass signal values of at least two bandpass signals. Furthermore, audio encoders, methods and computer programs are disclosed.

Abstract: The present disclosure relates to a reactor device (2) for converting powdered metal oxides, in particular metal oxides contained in regolith, to metal powder and molecular oxygen (O2), the reactor device (2) comprising a cathode reactor vessel (8) providing a receiving space (14) for the powdered metal oxides and adapted to be connected to an electron source (21) such that the powdered electrode oxides can be converted to the metal powder and oxygen ions (O2?) by the application of an electrical potential, and an anode reactor vessel (4) adapted to be connected to an electron sink (22) to attract the oxygen ions (O2?) travelling through an electrolyte (6) from the cathode reactor vessel (8) to the anode reactor vessel (4) during operation of the reactor device (2); wherein the anode reactor vessel (4) at least partially surrounds the cathode reactor vessel (8).

Abstract: The invention relates to a cone penetration testing device comprising a probe, which has a probing cone (1), and in particular a skin friction sleeve (2), as well as an inclinometer and a pore pressure gauge, and comprising a transport linkage (4, 5, 6), which is configured to be connected to the probe at a first of the ends (7) thereof and to push the probe by applying pressure, into a soil region to be probed, as well as a seismic measuring device (9, 10, 11, 12) for capturing seismic signals. The object of capturing the seismic measurement data via a plurality of channels is achieved by the seismic measuring device comprising a plurality of seismic sensors (for example pressure sensors, accelerometers, geophones) (9, 10, 11, 12), which are integrated into one or more elements (4, 5, 6) of the transport linkage and arranged spaced apart from one another along the longitudinal direction of the transport linkage.

Abstract: A method of manufacturing a catalyst material includes the steps of: providing a body having an open-porous foam structure and comprising at least a first metal or alloy; providing particles, each of which particles comprising at least a second metal or alloy; distributing the particles on the body; forming a structural connection between each of at least a subset of the particles and the body; and forming an oxide film on at least the subset of the particles and the body, wherein the oxide film has a catalytically active surface.

Abstract: A sorting system includes a first number of entry points configured to provide sorting goods. The sorting system further has a second number of terminal points configured to receive the sorting goods, and a third number of driverless sorting vehicles configured to transport the sorting goods between the first number of insertion points and the second number of terminal points. Further, a control device is provided, configured to control the driverless sorting vehicles between the first number of insertion points and the second number of terminal points.

Abstract: A method for producing a (thick) bottom oxide in a trench structure, having the following steps: providing a substrate having at least one trench structure comprising a bottom and sidewalls; depositing a polysilicon layer on a surface of the substrate, the bottom and the sidewalls; depositing an oxide layer on the polysilicon layer; depositing a nitride layer on the oxide layer; anisotropic dry etching of the nitride layer; thermal oxidation of the polysilicon of the polysilicon layer to produce a thick oxide layer locally; and wet etching; depositing a further oxide layer on the thick oxide layer along at least the bottom and the surface or on the residual oxide along the bottom and the surface and on the sidewalls.

Abstract: An apparatus for generating one or more audio output signals from one or more encoded audio signals according to an embodiment is provided. The apparatus comprises at least one entropy decoding module for decoding encoded additional audio information, when the encoded additional audio information is entropy-encoded, to obtain decoded additional audio information. Moreover, the apparatus comprises a signal processor for generating the one or more audio output signals depending on the one or more encoded audio signals and depending on the decoded additional audio information.

Abstract: A method for manufacturing an electronic device with an integrated permanent magnet for providing a magnetic field is disclosed. The method includes providing a first substrate and structuring a cavity into a first substrate surface. The permanent magnet integrated within the cavity is generated by introducing loose powder including magnetic material into the cavity and by subsequently agglomerating the powder to a mechanically firm magnetic body structure by means of atomic layer deposition. The method further includes providing a second substrate, wherein at least one electronic component is arranged on a first substrate surface of the second substrate, and aligning the two substrates with respect to each other so that the permanent magnet integrated into the first substrate functionally interacts with the electronic component arranged on the second substrate and provides a magnetic field for the electronic component.

Abstract: Audio processor for performing audio rendering by generating rendering parameters, which determine a derivation of loudspeaker signals to be reproduced by a set of loudspeakers from an audio signal. The audio processor is configured to obtain a reverberation effect information and to perform a gain adjustment so as to determine, based on a listener position, gains for generating the loudspeaker signals for the loudspeakers from the audio signal. The audio processor is configured to use, depending on the reverberation effect information, in the gain adjustment, for at least one loudspeaker, a roll-off gain compensation function for mapping a listener-to-loudspeaker distance of the at least one loudspeaker onto a listener-to-loudspeaker-distance compensation gain for the at least one loudspeaker, for which a compensated roll-off gets monotonically shallower with increasing listener-to-loudspeaker distance.

Abstract: The present disclosure discloses a high temperature cell system. The cell system may comprise at least two distinct cathode chambers. The cell system may further comprise a separator having a hollow structure enclosed between a first wall and a second wall, wherein the separator is configured to enable ion transfer between the first wall and the second wall. Further the hollow structure of the separator may define at least one anode chamber. The cell system may comprise a base configured to provide a common sealing to the at least two cathode chambers and the separator at one first end and second end respectively.

Abstract: Disclosed is a method for identifying a cfDNA derived biomarker for a physiological condition, disease or disorder comprising: a) isolating cfDNA from a sample of a subject known to be in the physiological condition or suffer from the disease or disorder; b) selecting short double-stranded cfDNA fragments; c) determining the nucleic acid sequences of said short double-stranded cfDNA fragments; d) comparing the nucleic acid sequences of said short double-stranded cfDNA fragments to a reference; and; e) based on said comparison in step d) identifying at least one cfDNA derived biomarker associated with the physiological condition, disease or disorder; a method for assessing a physiological condition, disease or disorder; a method for determining efficacy of treating a physiological condition, disease or disorder; use of a cfDNA derived biomarker in a sample for assessing a disease or disorder in a subject; and a device for detecting a cfDNA derived biomarker in a sample.

Abstract: The present invention relates to stabilisers based on syringic acid, vanillic acid, isovanillic acid or 5-hydroxyveratric acid, plastic composition. The invention also relates to a method for stabilising a plastic composition and a stabiliser composition having a high stabilising effect.

Abstract: Apparatuses and methods are provided for applying accelerated electrons to a gaseous medium by means of an electron beam generator, which has at least one cathode for emitting electrons and at least one electron exit window, wherein a) the at least one cathode is annular and the at least one electron exit window is in the form of an annular first hollow cylinder, the annular electron exit window in the form of the first hollow cylinder forms an inner wall of an annular housing of the electron beam generator, wherein the electrons emitted by the cathode are accelerated to the ring axis of the annular housing; b) an annular second hollow cylinder is arranged within the electron exit window in the form of the first hollow cylinder and delimits an annular space between the first hollow cylinder and the second hollow cylinder; c) a cooling gas is fed through the annular space between the first hollow cylinder and the second hollow cylinder; and d) the gaseous medium to which accelerated electrons are to be applied

Abstract: A wireless communication system includes one or more base stations, and one or more user devices, UEs. When running a certain application, the UE is to communicate over a session, like a PDU session, the session having associated therewith a current Quality of Service, QoS, profile, the current QoS profile selected form a plurality of different QoS profiles associated with the session. In case of a certain event, the wireless communication system is to replace the current QoS profile for the session by a new QoS profile for the session, the new QoS profile selected from a subset or all of the plurality of different QoS profiles associated with the session and/or one or more QoS profiles not yet associated with the session.

Abstract: There are disclosed several examples of encoding and decoding technique. In particular, an audio synthesizer for generating a synthesis signal from a downmix signal, includes: an input interface for receiving the downmix signal, the downmix signal having a number of downmix channels and side information, the side information including channel level and correlation information of an original signal, the original signal having a number of original channels; and a synthesis processor for generating, according to at least one mixing rule, the synthesis signal using: channel level and correlation information of the original signal; and covariance information associated with the downmix signal.

Abstract: A video encoder according to embodiments is provided. The video encoder is configured for encoding a plurality of pictures of a video by generating an encoded video signal, wherein each of the plurality of pictures has original picture data. The video encoder has a data encoder configured for generating the encoded video signal having encoded picture data, wherein the data encoder is configured to encode the plurality of pictures of the video into the encoded picture data. Moreover, the video encoder has an output interface configured for outputting the encoded picture data of each of the plurality of pictures. Furthermore, a video decoders, systems, methods for encoding and decoding, computer programs and encoded video signals according to embodiments are provided.

Abstract: Block-based coding of a picture is done by providing an intra-prediction coding concept according to which a certain block of the picture is intra-prediction coded using a certain intra-coding mode by partitioning the predetermined block into partitions which are, for reconstruction purposes, sequentially subject to spatial prediction using the intra-prediction coding mode signaled for the certain block followed by correcting the thus obtained predictor using a prediction residual so that for preceding partitions a reconstruction of the samples is available to the decoder at the time of processing the next, then current, partition.

Abstract: A wireless communication system includes a plurality of user devices, UEs, and at least one logical group defined in accordance with one or more logical group criteria. The logical group includes a plurality of member UEs to be connected via sidelink for sidelink communication with each other, and all member UEs of the logical group have assigned the same destination identification, ID, the destination ID being unique for the logical group.