Abstract: Sparse nanophotonic arrays (NPAs) and holographic displays comprise a rectangular footprint including an active pixel area, wherein the active pixel area includes a plurality of light-emitting elements arranged in a starburst shape, and wherein a total number of the plurality of light-emitting elements in the active pixel area is equal to a predetermined fraction of a total resolution of a dense nanophotonic array having the rectangular footprint.

Abstract: Methods, systems, apparatus for wireless communication are described. One example method of wireless communication includes receiving, by a wireless device, one or more signaling that indicate one or more of a reference signal (RS), a transmission configuration information (TCI state), or a cell information; and configuring the wireless device to operate according to the one or more signaling.

Abstract: The present invention relates to the field of special glass materials and preparation, in particular to a glass composition resistant to ion bombardment, a cladding glass of microchannel plate, a microchannel plate and a preparing method thereof. The coordination between the components and the adjustment of the dosage, in particular, oxides with high bond energy containing scandium and/or strontium and/or zirconium and/or molybdenum, can be introduced into the glass material, so as to improve the surface binding energy (SBE), thereby improving the ion bombardment resistance of the glass material and significantly prolonging the working life of the microchannel plate during detecting high-energy ions directly, while meeting other necessary properties such as good anti-crystallization, good acid and alkali resistance, appropriate softening temperature, thermal expansion coefficient, and bulk resistance, etc.

Abstract: Techniques are described to perform uplink transmission. An example wireless communication method includes receiving, by a communication device, at least one reference signal in at least one wireless time unit and a timing advance adjustment message, where the timing advance adjustment message indicates a timing advance related information; and transmitting, in response to the receiving the at least one reference signal, an uplink transmission in a second wireless time unit, where a start time of the second wireless time unit is based on at least one timing value of the at least one wireless time unit and the timing advance related information.

Abstract: A class of pyrimidoheterocyclic compounds, and specifically disclosed is a compound represented by formula (III) or a pharmaceutically acceptable salt thereof.

Abstract: The technology disclosed relates to streamlined analysis of security posture of a cloud environment. In particular, the disclosed technology relates to accessing permissions data and access control data for pairs of compute resources and storage resources, tracing network communication paths between the pairs of the compute resources and the storage resources based on the permissions data and the access control data, accessing sensitivity classification data for objects in the storage resources, and qualifying a subset of the pairs of the compute resources and the storage resources as vulnerable to breach attack based on an evaluation of the permissions data, the access control data, and the sensitivity classification data against at least one risk criterion. A representation of propagation of the breach attack along the network communication paths is generated, the representation identifying relationships between the subset of the pairs of the compute resources and the storage resources.

Abstract: Systems, methods, and related technologies for classification are described. In certain aspects, a plurality of device classification methods with associated models are accessed. Each of the classification methods have an associated reliability level. The models of classification methods with a higher reliability level than other classifications methods are used to at least one of train or tune the models associated with lower reliability level.

Abstract: An example method includes receiving a configuration from the wireless communication node. The configuration indicates at least one of one or more numbers of port groups or one or more levels of coherence. The example method further includes determining a precoder for a transmission according to the configuration. The example method further includes performing the transmission using the precoder. In some embodiments, a total number of ports across the port groups is eight.

Abstract: A support assembly, includes a rotating shaft mechanism and a support portion. The rotating shaft mechanism includes a rotating assembly. The rotating assembly includes a first fastening piece, a second fastening piece, a connecting piece, and a connection rod assembly. The first fastening piece and the second fastening piece are located on a same side of the connecting piece. A first sliding slot is disposed on an end face that is of the first fastening piece and that faces the second fastening piece, and a second sliding slot is disposed on an end face that is of the second fastening piece and that faces the first fastening piece. The support portion includes a first support board, a second support board, and a third support board. The second support board is rotatively connected to the first support board and the third support board.

Abstract: The present invention provides a display panel and a manufacturing method of the display panel. The display panel includes a first film layer, a second film layer, and a bonding layer which are arranged in a first folding region. When the display panel is in a bent state, first tangential forces of the first film layer exerted on a first surface of the bonding layer and second tangential forces of the second film layer exerted on the second surface of the bonding layer point to a center of the first folding region. The bonding layer is bent in advance, and the bonding layer is bonded with the first film layer in the bent state and bonded with the second film layer in a flat state, so bending stresses of the bonding layer are relieved.

Abstract: Disclosed are an information transmission method for a sidelink, and a user equipment and a computer-readable storage medium. The method comprises: detecting a control channel indication sequence at a pre-set position of each time slot; and based on the detected control channel indication sequence, determining, in the time slot where the sequence is located, a time-frequency resource position where a corresponding physical sidelink control channel is located, wherein the control channel indication sequences correspond to the physical sidelink control channels on a one-to-one basis. By applying the solution, an actual time-frequency resource position of a PSCCH can be indicated to a UE in a sidelink of an NR system.

Abstract: Systems, methods, and related technologies for clustering are described. The method includes determining one or more clusters of entities coupled to a network, the one or more clusters of entities determined based on entity behavior and determining an anomaly associated with an entity coupled to the network based on the one or more clusters of entities.

Abstract: Techniques are described to transmit sounding reference signal (SRS). An example wireless communication method includes transmitting, by a communication device, a sounding reference signal (SRS) using one or more resource elements, where the SRS is determined by the communication device according to one or more parameters.

Abstract: An apparatus comprises a processing device configured to determine syncing progress metrics for replication sessions established between a source and a destination storage system, each of the replication sessions being associated with a recovery point objective and having an assigned bandwidth quota. The processing device is also configured to identify whether a first replication session is not expected to meet its associated first recovery point objective based at least in part on its determined first syncing progress metric and whether at least a second replication session is expected to meet its associated second recovery point objective based at least in part on its determined second syncing progress metric. The processing device is further configured, responsive to identifying the first and second replication sessions, to update a first assigned bandwidth quota for the first replication session and a second assigned bandwidth quota for the second replication session.

Abstract: The present disclosure provides a database managing method, a human-face-authentication method, a device and a storage medium, which relates to the technical field of computers. The method is applied to a human-face-recognition platform, the human-face-recognition platform is connected to a central server of a head office, the central server is, via a branch-office server of a branch office of the head office, connected to outlet servers of outlets of the branch office, and the method includes: acquiring user data of an target user, selecting a target outlet matching with the user data from the outlets; and controlling the central server to dispatch a user feature of the target user to a target-outlet server of the target outlet via the branch-office server, so that the target-outlet server performs human-face recognition to the target user according to the user feature.

Abstract: A display substrate and a display device are provided. The display substrate includes: a plurality of pixel units arranged on a base substrate; a first conductive layer, a semiconductor layer, a second conductive layer and a pixel definition layer sequentially arranged on the base substrate. A pixel driving circuit includes a sensing transistor, a storage capacitance and a capacitance wire. A source electrode and a drain electrode of the sensing transistor are located in the second conductive layer, a second capacitance electrode of the storage capacitance and the capacitance wire are located in the first conductive layer. The capacitance wire includes a capacitance wire body portion extending in a second direction. For one same sub-pixel, an orthographic projection of the capacitance wire body portion of the pixel driving circuit thereof on the base substrate is spaced apart from that of the light emitting region thereof on the base substrate.

Abstract: Mechanisms are provided for implementing a generative adversarial network (GAN) based restoration system. A first neural network of a generator of the GAN based restoration system is trained to generate an artificial audio spectrogram having a target damage characteristic based on an input audio spectrogram and a target damage vector. An original audio recording spectrogram is input to the trained generator, where the original audio recording spectrogram corresponds to an original audio recording and an input target damage vector. The trained generator processes the original audio recording spectrogram to generate an artificial audio recording spectrogram having a level of damage corresponding to the input target damage vector. A spectrogram inversion module converts the artificial audio recording spectrogram to an artificial audio recording waveform output.

Abstract: This application discloses a charging box, a charging box control method and apparatus, an earphone assembly, and a readable storage medium, and pertains to the technical field of wireless earphones. The charging box includes a box body, where the box body is provided with a first light-emitting area; a cover body, where the cover body is rotatably connected to the box body; and a light source, where the light source is arranged in the box body, and in a case that the cover body and the box body form a first angle, light emitted from the light source is exported through the first light-emitting area.

Abstract: Provided are pyrimidine aromatic ring compounds. Specifically provided is a compound as represented by formula (II) or a pharmaceutically acceptable salt thereof.

Abstract: A wireless communication method includes receiving, by a communication device, a signaling that includes information to be used for one or more of: a handover of the communication device from a serving cell to a target cell or a candidate cell, or a communication between the communication device and the target cell or the candidate cell; and performing, by the communication device, an operation using the information.