Abstract: A base station for a wireless communication network is provided. The wireless communication network includes a plurality of base stations, each base station to serve one or more users. One or more users are served by a plurality of base stations to receive a first data signal from the base station and a second data signal from at least one further base station using multi-user superposition transmission, MUST. The base station includes a backhaul interface for a communication with one or more of the plurality of base stations of the wireless communication network. For transmitting the first data signal to one or more users served by the base station and by the further base station, the base station is configured to negotiate a MUST setting with the further base station via the backhaul interface, and map data of the first data signal using a first transmit constellation set according to the negotiated MUST setting.

Abstract: A communication node for optical-wireless communication in an optical-wireless communication network has: an input interface configured to receive a data signal, an optical transmitter configured to convert the data signal into an optical signal having an optical power, separation optics configured to spatially divide the optical signal into a plurality of optical partial signals having an associated spectral range to divide the optical power onto the plurality of optical partial signals, wherein the plurality of spectral ranges at least partially match. The communication node is configured to emit the plurality of optical partial signals for optical-wireless communication.

Abstract: Interpolation between explicitly signaled CPB (or HRD) parameters at selected bit rates is used to achieve a good compromise between CPB parameter transmission capacity and CPB parametrization effectiveness and may be, particularly, made in an effective manner.

Abstract: The present invention relates to a method of increasing the yield of at least one of oxidosqualene, triterpenes and/or triterpenoids in a specifically engineered host cell and a respective host cell as well as to the use of said host cell for manufacturing the at least one of oxidosqualene, triterpenes and/or triterpenoids.

Abstract: Some embodiments relate to a method, a decoder and/or an encoder for entropy coding of parameters of neural networks and their incremental updates, and in particular to reduced value set coding and history depended significance coding.

Abstract: An apparatus for rendering according to an embodiment is provided. The apparatus is configured to generate an audio output signal for a loudspeaker of a loudspeaker setup from one or more audio objects. Each of the one or more audio objects comprises an audio object signal and exhibits a position. The apparatus comprises an interface configured to receive information on the position of each of the one or more audio objects. Moreover, the apparatus comprises a gain determiner configured to determine gain information for each audio object of the one or more audio objects for the loudspeaker depending on a distance between the position of said audio object and a position of the loudspeaker and depending on distance attenuation information and/or loudspeaker emphasis information.

Abstract: The invention relates to a method for producing three-dimensional, preferably porous, hydrogel structures by means of layer build-up technique, wherein the method comprises the following steps. Providing (S1) of a liquid hydrogel solution, preferably a liquid alginate solution, and a, preferably transportable, sample carrier. Layerwise applying (S2) the liquid hydrogel solution onto the sample carrier in a temperature environment, the temperature of which is below the freezing point of the hydrogel solution, to produce a frozen 3D layered hydrogel structure. In order to increase advantageously the porosity of the 3D layered hydrogel structure, i.e. the proportion of small voids, cavities and/or depressions in the 3D layered hydrogel structure, the method according to the invention further comprises the step of drying (S3) of the frozen 3D layered hydrogel structure, e.g. by means of freeze-drying, to produce a porous 3D hydrogel structure.

Abstract: Disclosed is a method comprising the steps of: Obtaining a common environment information of at least two machines; Generating a plurality of cooperative maneuvers, each comprising one maneuver for each of the two machines, based on the environment information; Evaluating each cooperation maneuver on the basis of a predefined quality criterion; Selecting a cooperation maneuver that has a predetermined value of the quality criterion, in particular a best value; Providing the selected cooperation maneuver for the two machines.

Abstract: There are disclosed techniques for performing personalization in a social media environment. E.g., there are disclosed techniques for multi-device and multi-user personalized and interactive audio for example through social media metadata. In one example, there is defined a streaming client device, comprising: a communication interface, to receive, from a streaming server system and/or from another streaming client device, at least one media stream and personalization option metadata enabling personalization options for rendering the at least one media stream according to the personalization options; a metadata engine, to generate personalization settings addressing the personalization options, wherein the communication interface is configured to transmit, to the streaming server system and/or to at least one second streaming client device, and/or to store, personalization metadata describing personalization settings of the at least one media stream.

Abstract: An apparatus for decoding an encoded audio signal to obtain a reconstructed audio signal is provided. The apparatus includes a receiving interface, a delay buffer and a sample processor for processing the selected audio signal samples to obtain reconstructed audio signal samples of the reconstructed audio signal. The sample selector is configured to select, if a current frame is received by the receiving interface and if the current frame being received by the receiving interface is not corrupted, the plurality of selected audio signal samples from the audio signal samples being stored in the delay buffer depending on a pitch lag information being included by the current frame.

Abstract: A user device for a wireless communication system is served by a base station and uses one or more frequency bands for a communication with one or more entities in the wireless communication system. The frequency bands include CORESETs, each including one or more search spaces carrying control information for the UE. The UE groups some or all of the CORESETs into respective CORESET groups, or some or all of the search spaces into respective search space groups. A CORESET group includes some or all CORESETs within a certain time window, and a search space group includes some or all search spaces within the certain time window. The grouping is responsive to one or more group IDs the UE is configured with, each group ID pointing to or indicating a CORESET group or a search space group, and/or determining CORESETs or search spaces to be within the same time window.

Abstract: An apparatus for determining visual activity information for a predetermined picture block of a video sequence including a plurality of video frames, the plurality of video frames including a current video frame and one or more timely-preceding video frames, wherein the one or more timely-preceding video frames precede the current video frame in time, is provided. The apparatus is configured to receive the predetermined picture block of each of the one or more timely-preceding video frames and the predetermined picture block of the current video frame. Moreover, the apparatus is configured to determine the visual activity information depending on the predetermined picture block of the current video frame and depending on the predetermined picture block of each of the one or more timely-preceding video frames and depending on a temporal high-pass filter.

Abstract: An apparatus for rendering a sound scene having reflection objects and a sound source at a sound source position, includes: a geometry data provider for providing an analysis of the reflection objects of the sound scene to determine a reflection object represented by a first polygon and a second adjacent polygon having associated a first image source position for the first polygon and a second image source position for the second polygon, wherein the first and second image source positions result in a sequence including a first visible zone related to the first image source position, an invisible zone and a second visible zone related to the second image source position; an image source position generator for generating an additional image source position such that the additional image source position is placed between the first image source position and the second image source position; and a sound renderer for rendering the sound source at the sound source position and, additionally for rendering the sound

Abstract: Embodiments provide a casing for holding an ionic liquid comprising aluminum chloride, the casing being a multi-layer casing, the casing having a diffusion-tight layer, the casing having a layer comprising polyether ether ketone, PEEK, wherein, when the casing is filled with the ionic liquid having aluminum chloride, the layer having polyether ether ketone, PEEK, is arranged between the diffusion-tight layer and the ionic liquid having aluminum chloride.

Abstract: A video decoder for decoding an encoded video signal including encoded picture data and indication data of a picture of a video to reconstruct the picture of the video is provided. The video decoder includes an interface configured for receiving the encoded video signal, and a data decoder configured for reconstructing the picture of the video by decoding the encoded picture data using the indication data. The picture is partitioned into a plurality of coding areas. One or more coding areas of the plurality of coding areas include two or more coding tree units of the plurality of coding tree units, wherein each coding area of the one or more coding areas which includes two or more coding tree units exhibits a coding order for the two or more coding tree units of the coding area.

Abstract: A radio-frequency arrangement is described. The radio-frequency arrangement has a first radio-frequency component, a second radio-frequency component and a wiring substrate having a coaxial radio-frequency line formed in the wiring substrate, wherein the first radio-frequency component and the second radio-frequency component are connected via the coaxial radio-frequency line.

Abstract: The invention relates a compound comprising (a) a peptide and (b) a carrier, wherein said peptide having at least the motif X-X-X-X-X-X-X, wherein at least one amino acid residue X is glycosylated, said peptide being linked to the peptide binding protein and said carrier comprises at least a MHC binding motif being linked to said peptide as well as pharmaceutical compositions comprising said compound and the use of said compound or pharmaceutical composition for the treatment of a disease, such as an inflammatory joint disease. The subject matter of the application is exemplified with peptides derived from type II collagen such as peptides having at least the sequence AGFKGEA, or IAGFKGEQPKG, or the peptide AAAKAAA. Preferably a hydroxylysine in the peptides are glycosylated.

Abstract: A method for producing a helix includes a step of providing a permanent mold with mold halves which are joined together on a mold parting line. The method additionally has a step of joining together the mold halves of the permanent mold such that the permanent mold has a cavity, which defines the shape of the helix or the shape of a bent-up helix, when the permanent mold is joined together, wherein the helix or the bent-up helix has a flattened profiled winding cross-section which has two opposite flat sides, an outer side and an inner side opposite the outer side, and the mold parting line runs at least partly along the outer side and/or the inner side and/or edges of the profiled winding cross-section.

Abstract: The embodiments of the present disclosure relate to methods and apparatuses for the generation and transmission/reception of a CSI report or CSI feedback report. The method performed by a UE includes: receiving from a network node a CSI report configuration indicating a number of antenna port groups or CSI-RS port groups; determining based on the CSI report configuration a precoder matrix for a number of antenna or CSI-RS port groups; generating, a CSI feedback report comprising a Precoder Matrix Indicator indicating the precoder matrix for the number of antenna or CSI-RS port groups; and reporting, to the network node, the CSI report or the CSI feedback report. The embodiments also relate to a method performed by a network node, a UE and a network node.

Abstract: An embodiment of an apparatus for generating audio subband values in audio subband channels includes an analysis windower for windowing a frame of time-domain audio input samples being in a time sequence extending from an early sample to a later sample using an analysis window function including a sequence of window coefficients to obtain windowed samples. The analysis window function includes a first number of window coefficients derived from a larger window function including a sequence of a larger second number of window coefficients, wherein the window coefficients of the window function are derived by an interpolation of window coefficients of the larger window function. The apparatus further includes a calculator for calculating the audio subband values using the windowed samples.