Abstract: The invention provides novel heterocyclic compounds having the general formula (I), and pharmaceutically acceptable salts thereof, wherein R1 to R6 are as described herein: Frther provided are pharmaceutical compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds as medicaments, in particular methods of using the compounds as antibiotics for the treatment or prevention of bacterial infections and resulting diseases.

Abstract: Method and apparatuses for scheduling and beam design in joint phase time arrays (JPTAs). In another embodiment, a method for operating a base station (BS) is provided. The method includes identifying a set of user equipments (UEs) to schedule, a plurality of resource blocks (RBs), and a UE beam map. The UE beam map maps one or more beams from a plurality of beams to one or more UEs in the set of UEs. The method further includes allocating, for a UE in the set of UEs, one or more RBs from the plurality of RBs based the UE beam map and a beam gain on the one or more RBs in a direction of the UE. The method further includes determining a JPTA beam for the UE. The method further includes transmitting scheduling information indicating the allocated one or more RBs and the determined one or more JPTA beams.

Abstract: The invention provides novel heterocyclic compounds having the general formula (I), and pharmaceutically acceptable salts thereof, wherein X, D, R1 to R4, and R6 to R10 are as described herein. Further provided are pharmaceutical compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds as medicaments, in particular methods of using the compounds as antibiotics for the treatment or prevention of bacterial infections and resulting diseases.

Abstract: Methods and apparatuses for a transmission setting indication for switching operation zones in wireless communication systems are provided.

Abstract: A method includes selecting, by a base station, a partial search set based on one or more previous measurement reports from a user equipment (UE), the partial search set comprising a set of narrow beams that is a subset of an extended search set associated with an extended search. The method also includes performing, by the base station, a beam tracking search that sweeps the partial search set in order to select a next narrow beam. The method further includes communicating with the UE using the selected next narrow beam.

Abstract: A method includes selecting a set of orthogonal beams to be used for SRS full-channel reconstruction in a multi-user multiple-input multiple-output (MU-MIMO) system. The method also includes generating an analog precoding matrix for hybrid analog-digital precoding in the MU-MIMO system. The method further includes communicating with multiple users using the MU-MIMO system and the analog precoding matrix.

Abstract: A method includes logically partitioning an antenna panel of a base station into multiple subpanels. The method also includes identifying multiple user groups for multi-user multiple-input multiple-output (MU-MIMO) spatial multiplexing, each user group comprising one or more user equipments (UEs). The method also includes assigning the user groups to the subpanels. The method also includes transmitting to the UEs via the subpanels, wherein each user group is served by one subpanel of the multiple subpanels.

Abstract: A liquid crystal display panel includes a first polarizer, a second polarizer arranged opposite to the first polarizer, a liquid crystal layer, a first optical compensation layer and a second optical compensation layer. Transmission axes of the first polarizer and the second polarizer are perpendicular to each other. An orthographic projection of an optical axis of the first optical compensation layer on the first polarizer is parallel to the transmission axis of the first polarizer. An optical axis of the second optical compensation layer is perpendicular to a plane where the second optical compensation layer is located. An in-plane retardation RO1 of the first optical compensation layer and an in-plane retardation ROLC of the liquid crystal layer satisfy a formula: RO1=n1×ROLC+m1?1, in which m1 is an integer, n1 is in a range of ¼ to ¾, inclusive, and ?1 is in a range of 390 nm to 780 nm, inclusive.

Abstract: A model training method and a related apparatus are provided, which may be used in computer vision to perform image detection. The method includes: extracting feature information in a target image; further separately extracting features of a target object from the feature information by using a Gaussian mask to obtain a first local feature and a second local feature; determining a feature loss by using the first local feature and the second local feature; performing prediction by using the first network and the second network based on a same region proposal set to obtain a first classification predicted value and a second classification predicted value, and obtaining a classification loss based on the first classification predicted value and the second classification predicted value; and training the second network based on the classification loss and the feature loss to obtain a target network.

Abstract: An embedded package structure, a preparation method therefor and a terminal are described. The embedded package structure includes a first dielectric layer. The first dielectric layer includes a first surface and a second surface. The embedded package structure includes a first device embedded in the first dielectric layer. A thermal conductive layer is attached to a surface of the first device that is exposed on the first surface of the first dielectric layer. A first circuit layer is connected to a surface of the first device that is exposed on the second surface. A second dielectric layer and a third dielectric layer are symmetrically disposed on two sides of the first dielectric layer.

Abstract: The present invention discloses an antimicrobial nonwoven cloth, whose raw materials comprising the following components in weight ratio: 75˜100 parts of polypropylene, 10˜25 parts of sodium p-styrenesulfonate, 10˜20 parts of silane coupling agent, 0.15˜1 part of polyhexamethylene biguanidine hydrochloride (PHMB), 0.05˜0.4 part of zinc salt, 1˜5 parts of bamboo charcoal fiber, and 0.01˜0.1 part of nano˜meter fumed silica. Further, a method of preparing the antimicrobial nonwoven cloth and a mask with antimicrobial nonwoven cloth are disclosed, to prevent bacteria from spreading through the air and saliva.

Abstract: A hatch stop for a wind turbine having an enclosure with a hatch, including a first prong arranged between an external surface of the hatch and an external surface of the enclosure.

Abstract: A hatch stop for a wind turbine having an enclosure with a hatch, including a first prong arranged between an external surface of the hatch and an external surface of the enclosure.

Abstract: A high-temperature shutdown protecting relay comprises a base; a L copper pin and a N copper pin are provided on the base with resting contacts provided at their bottoms respectively; stretchy copper blades are provided on the base, which are fit to the L copper pin and the N copper pin respectively, with movable contacts provided thereon, which are fit to said resting contacts; a stand is provided on the base and above the stretchy copper blades; grooves are provided on the lower side of the stand with ceramic rods for insulating the stand from the stretchy copper blades embedded therein. The high-temperature shutdown protecting relay provided by the present utility model can keep normal operating property under high temperature.

Abstract: A high-temperature shutdown protecting relay comprises a base; a L copper pin and a N copper pin are provided on the base with resting contacts provided at their bottoms respectively; stretchy copper blades are provided on the base, which are fit to the L copper pin and the N copper pin respectively, with movable contacts provided thereon, which are fit to said resting contacts; a stand is provided on the base and above the stretchy copper blades; grooves are provided on the lower side of the stand with ceramic rods for insulating the stand from the stretchy copper blades embedded therein. The high-temperature shutdown protecting relay provided by the present utility model can keep normal operating property under high temperature.