Abstract: The present disclosure relates to beam configuration methods and apparatus. One example method includes receiving, by a terminal, beam configuration information from a network device, where the beam configuration information is used to instruct the terminal to transmit a signal by using a first beam, and transmitting, by the terminal, the signal by using at least the first beam when a first preset duration starting from a first time point expires, where the first time point is a time point at which the terminal sends an acknowledgement (ACK) message for the beam configuration information to the network device.

Abstract: Disclosed is a power calculation method of a magnetic circuit. In view of the power problem of a magnetic circuit and the phase problem of a magnetomotive force (MMF) and a magnetic flux in the magnetic circuit, the present disclosure draws a magnetic circuit vector diagram based on an equivalent magnetic circuit vector model, and provides a method for calculating virtual magnetic active power, virtual magnetic reactive power, and virtual magnetic complex power of the magnetic circuit by analyzing the MMF, the magnetic flux, the reluctance, and the magnetic reactance in the magnetic circuit by using the magnetic circuit vector diagram.

Abstract: A method for processing data using a computing array is provided. In the method, source data is allocated to each of multiple computing nodes in a computing array. The source data includes multiple blocks. At a computing node among the computing nodes, in at least one iteration process, multiple blocks are respectively received from multiple other computing nodes other than the computing node among the computing nodes using multiple first type computing devices among a set of computing devices included in the computing node. A processing operation is executed on the received blocks using the first type computing devices respectively to generate multiple intermediate results. The processing operation is executed on the intermediate results to obtain a first part of a final result of executing the processing operation on the source data. A corresponding computer system is also provided.

Abstract: A vehicle-used bracket includes a base body, a clamping assembly and a buffering element. The base body has a main portion, a peripheral wall extended upward from a periphery of a top surface of the main portion, and a connecting portion fastened to a bottom surface of the base body. A periphery of a bottom surface of the connecting portion extends downward to form a limiting structure. The clamping assembly is mounted to the bottom surface of the connecting portion. The clamping assembly includes a screw, a fastening element and a claw. The claw has a fastening piece. A top surface of the fastening piece is arched towards the connecting portion to form at least one protruding block. The at least one protruding block is limited in the limiting structure. The buffering element is mounted between the connecting portion and the clamping assembly.

Abstract: A data transmission method is disclosed and described herein. The method includes: determining configuration information of a multi-transmission-block (TB) alternate transmission according to a hybrid automatic repeat request (HARQ) feedback binding configuration; and on the basis of the configuration information, using the multi-TB alternate transmission to send a TB.

Abstract: Embodiments of this application provide a battery, an electric apparatus, and a method and an apparatus for preparing a battery. The battery includes a plurality of battery cells arranged in a first direction and electrically connected to each other. At least one of two adjacent battery cells has a pressure relief mechanism. The pressure relief mechanism is disposed at an end of the battery cell in the first direction. The battery further includes a sampling member connected to the battery cells and configured to perform signal collection on the battery cells, and a protective member disposed between the two adjacent battery cells and disposed opposite the pressure relief mechanism. There is a degassing space between the protective member and the pressure relief mechanism, and the protective member is fixed to the sampling member.

Abstract: A backboard, comprising a substrate, a first reflecting layer, multiple light-emitting diode chips, and multiple optical structures. The substrate comprises a circuit structure layer. The first reflecting layer is provided on a bearing surface of the substrate, and comprises multiple through holes provided at intervals. One of the multiple light-emitting diode chips is located in one of the multiple through holes, and the multiple light-emitting diode chips is electrically connected to the circuit structure layer. The circuit structure layer is configured to drive the multiple light-emitting diode chips to emit light. One of the multiple optical structures covers a light exit surface of one of the multiple light-emitting diode chips. Light entrance surfaces of the optical structures are in contact with light exit surfaces of the light-emitting diode chips. A light exit surface of the optical structure comprises a curved surface.

Abstract: An electronic paper display screen and a manufacturing method therefor, and a display device. The electronic paper display screen includes a first electronic paper screen and a second liquid crystal display layer which are stacked; the first electronic paper screen is an electrophoretic electronic paper screen, the second liquid crystal display layer is a cholesteric liquid crystal display screen, and the second liquid crystal display layer includes a first substrate, a second substrate and a control drive circuit; the first substrate is provided with multiple first electrodes arranged in a first direction, and the second substrate is provided with multiple second electrodes arranged in a second direction; and at least one of the first substrate and the second substrate is further provided with multiple metal wires, the metal wires are respectively connected to the control drive circuit and the electrodes of the substrate to which the metal wires belong.

Abstract: A communication method and apparatus. The communication method includes reporting a capability parameter set, in which the capability parameter set represents information on a capability supported by the terminal; and receiving first schedule information sent by a network device, in which the first schedule information includes second schedule information corresponding to a capability parameter subset, and the capability parameter subset includes a capability parameter matching a business requirement of the terminal in the capability parameter set.

Abstract: The invention provides three novel disarmed strains of Agrobacterium tumefaciens bacteria useful for the transformation of plants. The invention provides three engineered A. tumefaciens Chry5 strains or bacterial cells thereof which comprise the Chry5 strain chromosomal background and a disarmed pTiChry5 vector, and methods of using said bacterial strains or cells for transformation of fungal or plant cells, in particular dicot or monocot plant cells, including soybean, maize, wheat, and sugarcane cells. The invention further relates to the transgenic plants created by these methods.

Abstract: The disclosure provides a method and an apparatus for detecting a mobile traffic light. The method includes: obtaining a set of positive sample images with the mobile traffic light and a set of negative sample images without the mobile traffic light; extracting current training data respectively from the set of positive sample images and the set of negative sample images based on a preset sampling ratio; detecting the mobile traffic light of each image in the current training data with a first preset detection model to determine a detection result of each image; determining current classification loss and detecting frame regression loss based on a difference between the detection result of each image and labeled data; and generating a detection model for detecting the mobile traffic light in case that the current classification loss and the current detecting frame regression loss meet a preset condition.

Abstract: Embodiments of the present disclosure provide a method, device, and computer program product for managing a backup system. The method comprises obtaining a state of a backup system, wherein the backup system comprises a plurality of backup servers and a plurality of backup clients, the plurality of backup servers is communicatively coupled to the plurality of backup clients via a network, and wherein at least one backup server from the plurality of backup servers is configured to back up data of at least one backup client allocated from the plurality of backup clients to the at least one backup server, determining a reward score corresponding to the state of the backup system and, determining, based on the state of the backup system and the reward score, configuration information for the backup system, the configuration information indicating allocation of the plurality of backup clients to the plurality of backup servers.

Abstract: A method, a user equipment, and a network side device for monitoring a physical downlink control channel are provided. The method includes: receiving a physical layer signaling or an MAC layer signaling from a network side, wherein the physical layer signaling or the MAC layer signaling indicates a monitoring behavior of the UE or a plurality of UEs including the UE with respect to a PDCCH; determining the monitoring behavior of the UE with respect to the PDCCH according to the physical layer signaling or the MAC layer signaling.

Abstract: A ride order dispatching system comprises a processor, and a non-transitory computer-readable storage medium storing instructions that, when executed by the processor, cause the processor to perform a method. The method comprises: obtaining, from a computing device, a current location of a vehicle; inputting the current location of the vehicle and a time to a trained neural network model to obtain action information for the vehicle, the action information comprising: staying at the current location of the vehicle, re-positioning the vehicle, or accepting a ride order; and transmitting the action information to the computing device to cause the vehicle to stay at the current location, re-position to another location, or accept the ride order by proceeding to a pick-up location of the ride order.

Abstract: In a variety of processes for forming electronic devices that use spin-on dielectric materials, properties of the spin-on dielectric materials can be enhanced by curing these materials using plasma doping. For example, hardness and Young's modulus can be increased for the cured material. Other properties may be enhanced. The plasma doping to cure the spin-on dielectric materials uses a mechanism that is a combination of plasma ion implant and high energy radiation associated with the species ionized. In addition, physical properties of the spin-on dielectric materials can be modified along a length of the spin-on dielectric materials by selection of an implant energy and dopant dose for the particular dopant used, corresponding to a selection variation with respect to length.

Abstract: A method for updating an application is provided. In the method, a first interface image generated during a period that a first instance of the application is running is obtained. The first instance of the application is running on an application trial platform. The application trial platform is communicatively couplable to a server of the application. A plurality of attributes associated with a control contained in the first interface image are extracted. Based on the plurality of attributes, it is determined whether the first interface image indicates that an update of the application is released by the server. In response to determining that the first interface image indicates that the update of the application is released by the server, the first instance of the application is updated on the application trial platform.

Abstract: An image recognition method, including: obtaining an image to be recognized by an image sensor; inputting the image to be recognized to a single convolutional neural network; obtaining a first feature map of a first detection task and a second feature map of a second detection task according to an output result of the single convolutional neural network, wherein the first feature map and the second feature map have a shared feature; using an end-layer network module to generate a first recognition result corresponding to the first detection task from the image to be recognized according to the first feature map, and to generate a second recognition result corresponding to the second detection task from the image to be recognized according to the second feature map; and outputting the first recognition result corresponding to the first detection task and the second recognition result corresponding to the second detection task.