Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for determining a default uplink beam to use for at least one configured uplink resource before receiving an uplink beam configuration, such as in New Radio multi-input multi-output applications.

Abstract: Methods, systems, and devices for wireless communications are described. The method may involve a user equipment (UE) utilizing beam sweeping during a random access procedure to determine an uplink beam for subsequent communication with a base station. The UE may transmit a first message indicating a random access preamble for a random access procedure and a plurality of reference signals using a set of directional beams. The base station may receive the reference signals or information related to the reference signals and transmit a second message indicating a directional beam of the set of directional beams and a set of resources. Upon receiving the second message, the UE may transmit the third message over the set of resources using the indicated directional beam.

Abstract: Disclosed in the present disclosure is an intelligent browsing apparatus based on railway centralized signaling monitoring system data, including: an interface module, configured to send out an analysis command and display a received analysis result; and a data analysis module, connected to the interface module, and configured to acquire railway centralized signaling monitoring system data to be analyzed according to the received analysis command and analyze the railway centralized signaling monitoring system data to obtain and feed the analysis result back to the interface module. The intelligent browsing apparatus can automatically analyze the railway centralized signaling monitoring system data.

Abstract: The embodiments of the disclosure provide a method, apparatus, device and storage medium for presenting information, which relate to the technical field of computers. The method includes: obtaining object search information, in response to the object search information being object category information, determining a target object category corresponding to the object search information, and presenting object information of a plurality of target objects corresponding to the target object category in a search result presentation page; where all the plurality of target objects are different, and object information of a target object includes object attribute information and image resource information of the target object. By employing the above technical solution, when the user is searching the object category, object information of a plurality of target objects different from each other corresponding to the target object category is presented in the search result page.

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as user equipment (UE) may receive a downlink control information (DCI) on a physical downlink control channel (PDCCH). The DCI may include one or more of an indication of a set of transmission configuration indicator (TCI) states related to a physical downlink shared channel (PDSCH), one or more receive beams associated with the set of TCI states, or a physical downlink shared channel (PDSCH) scheme. The UE may decode the DCI and may determine a temporal period associated with the indication of the set of TCI states. The UE may receive, based on the temporal period, the PDSCH according to one or more of the set of TCI states, the one or more receive beams associated with the set of TCI states, the PDSCH scheme, or one or more default receive beams.

Abstract: Compositions for corrosion inhibitions, methods of making a chemically modified, maleated unsaturated fatty acids and salts thereof corrosion inhibitor, and methods of using the same are disclosed to provide alternatives for corrosion inhibition under harsh conditions with improved performance.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information scheduling an uplink resource on a carrier, wherein the carrier is associated with a plurality of timing advance groups and is associated with one or more timing advance offsets for the plurality of timing advance groups. The UE may transmit, using the uplink resource, on the carrier in accordance with the one or more timing advance offsets. Numerous other aspects are described.

Abstract: Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide (Compound A) (Formula I), including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions or pharmaceutical formulations that include the compound, as well as methods of using the compound, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, diabetes, and inflammatory diseases or conditions.

Abstract: The present disclosure provides a display apparatus and a display panel. The display panel includes: a drive backplate, including a substrate and a drive circuit layer on the substrate, where the drive circuit layer includes drive circuit regions arranged at intervals and transparent regions around the drive circuit regions, the transparent region includes concave parts, and a number of layers in the respective concave parts of the drive circuit layer is less than a number of layers in the respective drive circuit regions; a side of the drive circuit regions of the drive circuit layer away from the substrate includes pads for connecting a light-emitting unit; a light-transmissive glue for filling the concave parts, and a surface of the light-transmissive glue away from the substrate is on a side of the pads away from the substrate. The present disclosure can improve display effect.

Abstract: A computer-implemented method is provided that includes transmitting, by a master node to a plurality of computing nodes, definition information about an initial medical validation model (410): performing, by the master node, a federated learning process together with the plurality of computing nodes (420), to jointly train the initial medical validation model using respective processed local training datasets available at the plurality of computing nodes, the respective local training datasets being processed by the plurality of computing nodes based on the definition information; and determining, by the master node, a final medical validation model based on a result of the federated learning process (430). Through the solution, by means of federated learning, it addresses the data security and privacy concerns from local sites owning.

Abstract: A display panel and a display device are disclosed. The display panel includes a substrate, a light-emitting element layer, a pixel defining layer, an encapsulation layer, a color filter layer, and an anti-reflection layer. The light-emitting element layer includes multiple light-emitting elements arranged in an array on the substrate. The pixel defining layer is disposed on the substrate, and every two adjacent light-emitting elements are separated by the pixel defining layer. The encapsulation layer is disposed on the light-emitting elements and the pixel defining layer. The color filter layer includes multiple color filters disposed on the encapsulation layer. The anti-reflection layer is disposed on the encapsulation layer to block external light from entering the display panel, and includes an alignment film and polarizing molecules evenly distributed within the alignment film.

Abstract: The invention provides 3D-knitted spacer fabrics of high breathability and moisture management and methods of making the 3D-knitted spacer fabrics. The middle layer of the fabric is made of hydrophilic material, comprising two yarns, a blended thermo-fuse wicking yarn comprising hydrophilic fiber and thermo-fuse fiber, and a non-supportive hydrophilic functional wicking yarn. The top layer of the fabric comprises a hydrophilic yarn, and the third layer of the fabric comprises a hydrophobic yarn. The 3D-knitted spacer fabrics are useful in clothing and equipment for wear in high temperature environments.

Abstract: The present disclosure provides a waveguide conversion device and wireless communication system. The waveguide conversion device includes: a waveguide cavity including a waveguide transmission cavity and a waveguide back cavity facing each other; a base substrate between the waveguide transmission cavity and the waveguide back cavity, the base substrate including at least a first substrate; and a conversion module on the first substrate and including a balanced antenna, a first differential strip-line and a second differential strip-line, wherein the balanced antenna is in a region where the waveguide transmission cavity faces the waveguide back cavity, the balanced antenna includes a first output port and a second output port; a first end of the first differential strip-line is connected to the first output port of the balanced antenna, and a first end of the second differential strip-line is connected to the second output port of the balanced antenna.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for a component carrier (CC) configuring the CC for simultaneous transmissions associated with multiple transmission reception points (TRPs). The UE may transmit a power headroom (PHR) report, associated with the CC, that indicates: a first PHR value associated with a first TRP associated with the multiple TRPs (mTRPs) and a second PHR value associated with a second TRP associated with the mTRPs; or a single PHR value associated with at least one of the first TRP or the second TRP. Numerous other aspects are provided.

Abstract: The present disclosure provides an image processing method, apparatus and device, the method includes: acquiring a visible light image and a fluorescence image corresponding to a designated location inside a target object, where the designated location inside the target object includes diseased tissue and normal tissue; determining a to-be-cut boundary corresponding to the diseased tissue from a to-be-detected image, where the to-be-detected image is the fluorescence image or a fused image of the visible light image and the fluorescence image; and generating a target image, the target image includes the visible light image and the to-be-cut boundary.

Abstract: The present invention relates to an anti-TGF? antibody, such as B2G8, comprising CDR1, CDR2 and CDR3 contained in a sequence shown in SEQ ID NO: 7, preferably according to the Kabat and IMGT numbering system, comprising CDR1 as shown in SEQ ID NO: 49, CDR2 as shown in SEQ ID NO: 50 and CDR3 as shown in SEQ ID NO: 51, and an application of said anti-TGF? antibody.

Abstract: The invention discloses a safely winding webbing and tensioning device controlled by inertia centrifugal force, which relates to the technical field of the tensioner, including a handle component, a base component and a long webbing; the handle component includes handles and ratchet wheels, and the base component includes a base, handles being pivotally and rotatably connected with the base through spiral spring shaft; one end of the spiral spring shaft is equipped with a centrifugal braking component, which includes a brake disc, a brake cover, brake pawls, and return pressure springs; the invention is reasonably designed, and is equipped with brake function to avoid swing of long webbing and injuring the operator, safeguarding safety of the operator; meanwhile, it's also equipped with handle limiting function, which has significantly improved smoothness and service life of using the tensioning device, with excellent practicability.

Abstract: The present invention relates to the field of energy chemical industry, and disclosed are a gliding arc plasma reactor, and a method for converting methane by means of plasma. The reactor comprises a reactor chamber and a gliding arc plasma generator arranged in the reactor chamber, wherein the gliding arc plasma generator comprises at least two arc surface electrodes which are symmetrically distributed, such that a discharge area can be formed between the arc surface electrodes. According to the gliding arc plasma reactor provided in the present invention, the conversion rate of methane can be significantly improved when methane is converted into olefin; the selectivity of ethylene in the product is improved; and carbon deposition is significantly reduced. In addition, compared with a traditional process for preparing olefin from methane, no CO2 is generated; the ignition and explosion risk is avoided; and the reactor is safer and more environmentally friendly.

Abstract: The disclosure provides a method for cultivating rice on a Cd-contaminated farmland, belonging to the technical field of agricultural cultivation. The disclosure provides a method for cultivating rice with high-yield and low-Cd on a Cd-contaminated farmland, including applying organic and compound fertilizers to a Cd contaminated farmland, conducting soil preparation, mulching film and conducting punching, transplanting rice seedlings, and performing water management. The method may effectively avoid the activation of Cd caused by the drainage and drying of the paddy field, effectively improve the soil nutrient of the plough layer, increase the root density, the effective ear number and grain number per ear of the rice, and realize double effect of high-yield and low-Cd of the rice.

Abstract: Provided is a cultivation method for increasing yield of ratooning rice and reducing Cd content and use thereof, belonging to the technical field of agricultural planting. The cultivation method for increasing yield of ratooning rice and reducing Cd content comprises sowing seeds of ratooning rice in middle and late March of a year, conducting transplantation in middle April of the year for growth in a Cd-contaminated rice field, performing water and fertilizer management of a first season rice, harvesting the first season rice at a position between 1st and 2nd last nodes thereof and performing water and fertilizer management of a second season rice. The cultivation method provided by the present disclosure may significantly increase the yield of ratooning rice, significantly reduce the content of Cd in brown rice of ratooning rice season, and is of great significance for the safe utilization of contaminated farmland.