Abstract: An acoustic control method according to an embodiment includes: acquiring sensor data from two or more sensors mounted on a moving body that moves in a three-dimensional space; acquiring a position of the moving body; specifying a sound source and a position of the sound source outside the moving body on a basis of output of acoustic event information acquisition processing using the sensor data as input; and displaying, on a display, a moving body icon corresponding to the moving body, in which the display further displays metadata of the sound source that has been specified in a visually identifiable manner reflecting a relative positional relationship between the position of the moving body and the position of the sound source that has been specified.

Abstract: A ground station determines a location of a user equipment (UE) by triangulating signals from a single satellite at different times and positions as it orbits the earth. The ground station processing device determines a first pathlength between the UE and the satellite when the satellite is at a first position, and a second pathlength between the UE and the satellite when the satellite is at a second position. The ground station processing device triangulates an actual position of the UE based on the first pathlength and the second pathlength.

Abstract: The present invention relates to a curable composition, which comprises: (A) at least one component containing an ethylenically unsaturated group, wherein component (A) comprises a component (A1) containing a structure (K) selected from an isocyanurate structure and/or a tricyclodecane ring structure; and (B) at least one photo-initiator, wherein the average glass transition temperature (Tg,av) calculated from the curable composition using the following Fox's equation is at least 373.15K, preferably at least 393.15K, more preferably at least 423.15K, wherein Tg,i is the glass transition temperature in Kelvin of the homopolymer of component (i) constituting component (A), and w, is the mass fraction of component (i) in component (A); to a process of forming a 3D-printed object from the same and a 3D-printed object prepared therefrom. The 3D-printed object obtained from the curable composition of the present invention has high HDT and excellent mechanical performances.

Abstract: A light-emitting module and a vehicle, the light-emitting module having a main light exit direction. The light-emitting module includes a first light source, used for a first light function, a first reflector for receiving and reflecting light emitted from the first light source. A second light source is used for a second light function, and a second reflector is for receiving and reflecting light emitted from the second light source. A carrier, has the light sources and the reflectors arranged thereon, and a lens, for projecting light emitted from the light sources and reflected by the corresponding reflectors. The lens is configured to correspondingly form light distributions associated with the reflecting surfaces of the first reflector and the second reflector, and the first light source, the first reflector, the second light source and the second reflector are arranged on the same mounting surface of the carrier.

Abstract: The present invention relates to a curable composition, which comprises: (A) at least one unreactive blocked diisocyanate; (B) at least one unreactive blocked diamine; (C) at least one reactive component; and (D) at least one photo-initiator, wherein component (B) is formed by blocking diamine with a ligand; to a process of forming a 3D-printed object from the same and a 3D-printed object prepared therefrom.

Abstract: A GSM satellite communication system is in communication with a first satellite having a first field of view including a first plurality of cells in which a plurality of active User Equipment (UEs) is located. The plurality of active UEs is in direct communication with the first satellite. The satellite communication system includes a first feeder link and a first tracking antenna configured to communicate with the plurality of active UEs via the first satellite directly serving the first plurality of cells; a first processing device configured to communicate with the plurality of active UEs; and a second processing device configured to normalize delay for a plurality of beam centers of the first plurality of cells, and provide the normalized delay to the first processing device.

Abstract: A Satellite Radio Access Network includes a base station for communicating with standard compliant user equipment (UE) via a satellite having a field of view. A network broadcasting signal is provided via an inactive or access beam covering a plurality of cells in the field of view. An access request is detected from a user device, such as a smartphone, within an area covered by the inactive beam. In response to the access request, a beam is transitioned from inactive to active to provide network access to the user device. Once the user device is out of range, the active beam is transitioned back to an inactive beam. An inactivity timer is used to detect an idle active cell that should be transitioned to an inactive cell.

Abstract: A base station for communication with a terminal station having a plurality of terminal station antennas. The base station has a plurality of directional antennas, each of the plurality of directional antennas in communication with satellites in view. The base station also has a processing device (e.g., eNodeB) to transmit each of the multiple base-station antenna signals via each of the plurality of directional antennas to satellites and/or the beams of the same satellite seen by the terminal station for retransmission to the plurality of terminal station antennas.

Abstract: This disclosure relates to thermoplastic polyurethane (TPU) powders derived from expanded TPU and/or molding part thereof, wherein the average particle size D50 of the powders is no more than 1 mm, to a 3D molding formed from the same and to a process of forming the 3D molding. The TPU powders of the present invention can be used to prepare 3D products with low density, high rebound resilience and good mechanical properties, and the TPU powders of the present invention can be derived from a wide range of sources, and the TPU powders and 3D products of the present invention can be easily reused.

Abstract: This disclosure relates to thermoplastic elastomer (TPE) powders, wherein the average particle size D50 of the TPE powders is in the range from 10 ?m to 1 mm and at least one of average sphericity A and average sphericity B of TPE powders is no more than 0.6; to a process of preparing the TPE powders and to a method of preparing the 3D molding. The powders and the method according to the present invention allow to prepare a 3D molding with low density, high rebound resilience and good mechanical properties, especially a 3D molding comprising multiple areas having different properties.

Abstract: A ground station communicates with a satellite having a field of view (FOV), the satellite directly communicating with user equipment (UE) over uplink signals and downlink signals. The ground station has a Dynamic Time Division Duplex (DTDD) controller configured to establish UE uplink time slots during which the UE sends UE uplink signals, the UE uplink time slots based on a unique delay for the UE, whereby UE uplink signals are received at the satellite during a same satellite uplink time slot. The controller avoids overlapping uplink and downlink signals being received at the satellite, as well as at the UE.

Abstract: The present invention relates to a one-pot process for the production of poly carbodiimide cured polymers. comprising a reaction of (a) at least one polycarbodiimide with two or more carbodiimide functionalities per molecule. (b) at least one polyol with two or more hydroxyl functionalities per molecule, and (c) at least one cyclic carboxylic anhydride.

Abstract: This disclosure relates to a dual-cure resin composition comprising (a) at least one photo-polymerizable compound; (b) at least one uretdione-containing compound having an average uretdione ring functionality of greater than 1; (c) at least one compound containing at least one isocyanate-reactive group; and (d) at least one photoinitiator; to a process of forming 3D objects by using the composition, to use of the composition for forming 3D objects and to 3D objects formed by using the composition.

Abstract: A light-emitting module and a vehicle, the light-emitting module having a main light exit direction. The light-emitting module includes a first light source, used for a first light function, a first reflector for receiving and reflecting light emitted from the first light source. A second light source is used for a second light function, and a second reflector is for receiving and reflecting light emitted from the second light source. A carrier, has the light sources and the reflectors arranged thereon, and a lens, for projecting light emitted from the light sources and reflected by the corresponding reflectors. The lens is configured to correspondingly form light distributions associated with the reflecting surfaces of the first reflector and the second reflector, and the first light source, the first reflector, the second light source and the second reflector are arranged on the same mounting surface of the carrier.

Abstract: A GSM satellite communication system is in communication with a first satellite having a first field of view including a first plurality of cells in which a plurality of active User Equipment (UEs) is located. The plurality of active UEs is in direct communication with the first satellite. The satellite communication system includes a first feeder link and a first tracking antenna configured to communicate with the plurality of active UEs via the first satellite directly serving the first plurality of cells; a first processing device configured to communicate with the plurality of active UEs; and a second processing device configured to normalize delay for a plurality of beam centers of the first plurality of cells, and provide the normalized delay to the first processing device.

Abstract: The present invention relates to a curable composition for 3D-printing, which comprises: (A) at least one reactive component: (B) at least one physical volatile agent; and (C) at least one photoinitiator, a process of forming a 3D-printed object from the same and a 3D-printed object prepared therefrom. The 3D-printed object formed from the composition has reduced density, stable dimension size, and uniform porous structure.

Abstract: This disclosure relates to a radiation-curable composition comprising (A) at least one water-soluble monofunctional ethylenically unsaturated monomer; (B) at least one water-soluble non-curable component, wherein the weighted average melting point of component (B) is more than 22° C. preferably more than 25° C.; and (C) at least one photoinitiator.

Abstract: A base station for communication with a terminal station having a plurality of terminal station antennas. The base station has a plurality of directional antennas, each of the plurality of directional antennas in communication with satellites in view. The base station also has a processing device (e.g., eNodeB) to transmit each of the multiple base-station antenna signals via each of the plurality of directional antennas to satellites and/or the beams of the same satellite seen by the terminal station for retransmission to the plurality of terminal station antennas.

Abstract: This disclosure relates to a curable composition comprising (a) at least one light polymerizable liquid; (b) at least one epoxy precursor dissolved in component (a); and (c) at least one photoinitiator; wherein the curable composition exhibits no more than 15% increase in viscosity at 25° C. after 7 days at room temperature.

Abstract: The present invention relates to commissioning in the presence of multiple networks. A network node, which is expected to join a second network, joins a first network and enters a second state from a first state once it has joined the first network. Once it has received from the first network a message to leave it, it enters a third state from the second state. The network node entered the third state becomes responsive with respect to the first network and/or the second network by receiving a dedicated message to join network or is unresponsive with respect to the first network. Then, it enters the first state from the third state once the network node has received the dedicated message from a coordinator of the first network after closing the first network and/or from a coordinator of the second network, or upon expiry of a timer.