Abstract: Methods, systems, and devices for wireless communications are described. A receiving device may receive, from a transmitting device, a configuration indicating a set of orbital angular momentum (OAM) modes for joint reporting, where at least one of the set of OAM modes is associated with transmission via two or more of a plurality of sets of antennas arranged in a set of concentric circular arrays. The receiving device may transmit, to the transmitting device, a report indicating precoding information for each of at least a subset of the set of OAM modes, where the precoding information includes one or more first parameters common to the set of OAM modes and one or more second parameters for respective ones of the at least the subset of the set of OAM modes.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first indication of a first number of antenna ports for which the UE is to report channel state information (CSI), and a second indication of a second number of antenna ports on which the UE is to measure CSI reference signals (CSI-RSs). The second number may be less than the first number. The UE may receive an indication of one or more antenna port parameters, where each may be associated with one of the first number of antenna ports or the second number of antenna ports. The UE may determine the CSI for the first number of antenna ports using the one or more antenna port parameters and measurements made by the UE on the second number of ports, and may transmit a report including the CSI for the first number of ports.

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques are directed to transmission and reception point (TRP)-specific network operation sequences. A first TRP may be configured with a first network operation sequence, and a second TRP may be configured with a second network operation sequence. The use of separate network operation sequences for different TRPs may enable some TRPs to operate in lower-power consumption modes, while simultaneously enabling a network to accommodate dynamic network traffic. Different network operation sequences may be configured with different parameters or restrictions. Different TRPs may be associated with different control resource set (CORESET) indices or different virtual component carriers. In some examples, a first TRP may indicate parameters to a UE for communicating with a second TRP in a flexible mode at the second TRP.

Abstract: A live broadcast method is provided. The live broadcast method includes: obtaining a volumetric video, and the volumetric video is configured to display a live broadcast behavior of a 3D live object; obtaining a 3D virtual scene, and the 3D virtual scene is configured to display a 3D scene content; combining the volumetric video and the 3D virtual scene to obtain a 3D live broadcast content including the live broadcast behavior and the 3D scene content; and generating a 3D live broadcast screen based on the 3D live broadcast content, and the 3D live broadcast screen is configured to play on a live broadcast platform. A live broadcast device, a storage medium, and an electronic equipment and a product is also provided. The present disclosure can effectively improve the effect of virtual live broadcast.

Abstract: The present disclosure relates to methods, compositions, and systems for rescuing gene function and the treatment and prevention of a disease or disorder (e.g., bestrophinopathies).

Abstract: A preparation method of a walnut yogurt includes roasting peeled walnut kernels at 145° C. to 165° C. for 5 to 25 min, degreasing the roasted walnut kernels until the fat content is 20% to 50% to obtain semi-degreased walnut kernels, mixing the semi-degreased walnut kernels with a stabilizer, a carbon source and water and then milling the resultant to obtain a walnut slurry, and subjecting the walnut slurry to fully mixing, sterilization, inoculation, and fermentation to obtain the walnut yogurt. This preparation method can effectively improve the aroma of walnuts after roasting at high temperature. On this basis, the ideal flavor of the system can be ensured after removing part of the fat. Moreover, a yogurt with stable quality and rich nutritional value can be obtained by removing fat to the above degree.

Abstract: Certain aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for channel state information (CSI) reference signal (RS) resource aggregation.

Abstract: Embodiments of this application discloses a speckle generation method, electronic device, and computer readable storage medium. The method includes: dividing a projection area of a speckle projector into a plurality of polygons, and determining a plurality of candidate projection points and a plurality0 of candidate projection edges based on vertices and edges of the polygons; generating a random number, and selecting a target projection point from the plurality of candidate projection points and selecting a target projection edge from the plurality of candidate projection edges based on the random number; and generating a speckle pattern based on the target projection point and the target projection edge. By dividing the projection area of the speckle projector into the plurality of polygons, and taking the vertices and edges of the polygons as the candidate projection points and projection edges, the speckle density can be controlled by controlling sizes of the polygons.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station via a reconfigurable surface, a set of reference signals reflected by the reconfigurable surface using a set of precoder configurations. In some aspects, the set of reference signals are transmitted within a set of reference signal occasions of a sweep procedure associated with configuring the reconfigurable surface with different precoder configurations of the set of precoder configurations for reflecting signals. The UE may additionally transmit, to the base station via the reconfigurable surface, a feedback message including an indication of at least one precoder configuration of the set of precoder configurations based on receiving the set of reference signals. The UE may then receive, from the base station via the reconfigurable surface, a downlink transmission based on transmitting the feedback message.

Abstract: Embodiments of the present disclosure are directed to a mesh processing method, device, electronic apparatus and computer readable storage medium. The mesh processing method includes: randomly selecting at least two triangular patches from a plurality of triangular patches of a triangular mesh as reference triangular patches, dividing the triangular mesh into a plurality of sub-triangular meshes according to a spatial position of each of the reference triangular patches in the triangular mesh, and for each of the sub-triangular meshes, taking the reference triangular patch corresponding to the sub-triangular mesh as a traversal starting point and traversing the remaining triangular patches in the sub-triangular mesh.

Abstract: Embodiments include generating data models that may give semantic meaning for unstructured or structured data that may include data generated and/or received by search engines, including a time series engine. A method includes generating a data model for data stored in a repository. Generating the data model includes generating an initial query string, executing the initial query string on the data, generating an initial result set based on the initial query string being executed on the data, determining one or more candidate fields from one or results of the initial result set, generating a candidate data model based on the one or more candidate fields, iteratively modifying the candidate data model until the candidate data model models the data, and using the candidate data model as the data model.

Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. The UE may receive first control signaling indicating an energy saving mode pattern of energy saving modes of a network entity and one or more respective durations over which the network entity is to operate in the energy saving modes for transmissions in a plurality of slots, the energy saving mode pattern based at least in part on one or more slot types of the plurality of slots. The UE may receive second control signaling scheduling one or more data signals to be communicated between the UE and the network entity during a scheduled duration that at least partially overlaps with at least one of the one or more durations. The UE may communicate the one or more data signals during the scheduled duration in accordance with the energy saving mode pattern.

Abstract: A light-emitting device and an OLED display panel are provided. The light-emitting device includes a charge generation layer. The charge generation layer includes an N-type electron generation layer, a P-type hole generation layer, and a metal activation layer disposed between the two. The metal activation layer is in surface contact with of the N-type electron generation layer and the P-type hole generation layer. It activates a surface energy at contact surfaces, prevents an accumulation of charges to form an electric field in an internal space, and improves a performance and a lifespan of the light-emitting device.

Abstract: The present invention belongs to the technical field of NMN preparation, and particularly relates to a recrystallization method for NMN preparation, comprising the following steps: step 1. preparation of raw materials: preparing nicotinamide, nucleic acid, ribose-5-phosphate and phosphoric acid; step 2. preparation of reaction solution: preparing a suitable buffer, dissolving nicotinamide, ribose, ribose-5-phosphate in the buffer, and adjusting the concentration of the solution; step 3. activated phosphorylation reaction: adding phosphoric acid to the buffer of the dissolved nicotinamide and ribose, and stirring the mixture at appropriate temperature and pH conditions to make reactions take place in the mixture; step 4. addition of enzyme for catalysis; step 5. separation and purification: separating and purifying the reacted mixture to remove unreacted substrates and synthetase.

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive first control signaling including an energy saving mode indication that identifies one or more energy saving modes of a network entity, one or more respective bandwidth parts (BWPs) associated with each of the one or more energy saving modes, and one or more respective durations over which each of the one or more energy saving modes is to be used at the network entity. The UE may receive second control signaling scheduling a data signal to be communicated between the UE and the network entity over a duration over which an energy saving mode is to be used at the network entity. The UE may communicate the data signal over the duration in accordance with the energy saving mode and using a BWP associated with the energy saving mode.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, control signaling that includes sounding reference signal (SRS) configuration information associated with an increased quantity of SRS ports. The SRS configuration information may include a quantity of symbols via which to transmit SRSs, a frequency resource comb for each respective symbol, and a threshold quantity of cyclic shifts. The UE may map a first subset of SRS ports to a first symbol and map a second subset of SRS ports to a second symbol. The UE may transmit, and the network entity receive, the SRSs using the first subset of SRS ports via the first symbol according to a first frequency resource comb and respective cyclic shifts and using the second subset of SRS ports via the second symbol according to a second frequency resource comb and respective cyclic shifts.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may detect whether a data sample falls outside of a dataset used to train a machine learning model configured by a network device. For example, a base station may transmit control signaling to the UE to indicate an out-of-distribution (OOD) detection rule configuration that the UE uses to determine whether at least one data sample falls outside of the dataset. If the at least one data sample is determined to fall outside of the dataset using the OOD detection rule configuration, the UE may transmit an indication to the base station that indicates an OOD event has occurred for the at least one sample. Additionally, the base station may parameters for determining the OOD event, OOD detection patterns to indicate when to monitor for the OOD event, or a combination thereof.

Abstract: This application relates to a patterning material, a patterning composition, and a pattern forming method. The patterning material in this application includes a metal-oxygen cluster framework, a radiation-sensitive organic ligand, and a second ligand. The radiation-sensitive organic ligand coordinates with a metal M through a coordination atom. The coordination atom is at least one of: an oxygen atom, a sulfur atom, a selenium atom, a nitrogen atom, or a phosphorus atom. The radiation-sensitive organic ligand is a monodentate ligand or a polydentate ligand with a denticity of two or more. The second ligand is an inorganic ion or a coordination group.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration including a first group of transmission configuration states associated with transmission via a configurable surface and a second group of transmission configuration states independent of the configurable surface. The UE may receive downlink control information according to a first transmission configuration state of the first group of transmission configuration states. The UE may receive the downlink control information via a transmission path including the configurable surface. The downlink control information may include a grant scheduling a data transmission according to a second transmission configuration state of the second group of transmission configuration states. The UE may perform or receive the data transmission according to the second transmission configuration state.

Abstract: The present application discloses a method, system, and computer system for detecting parked domains. The method includes obtaining, by one or more processors, a set of webpages corresponding to a plurality of domains, extracting a plurality of features based on the set of webpages, detecting parked domains based on the plurality of features using a machine learning model, and periodically applying automatic signature generation to detect a new pattern of parked domains without retraining the machine learning model.