Abstract: A rigid-flexible coupled multi-hole spray gun device with variable size for a spraying robot is disclosed in the present disclosure, which is relates to the field of the spraying robot. The spray device includes a rigid-flexible coupled deformable bracket, a spray head assembly and a spray gun base. The rigid-flexible coupled deformable bracket is configured to connect the spray head assembly and the spray gun base. The spray gun is controlled by the motor to implement the deformation with the axial telescopic and the axial bending, as well as the deformation in increasing or decreasing the cross-sectional area. The partitioned spray holes of the spray head assembly is matchable with the change of the diameter of the elastic paint supply pipe to adjust the spraying width of the spray gun. A driving unit and a paint supply assembly are arranged in the spay gun base.

Abstract: A communication method is provided. The method includes: A terminal device obtains an interruption period of the AI function, where the terminal device supports the artificial intelligence AI function, and the interruption period includes a start time point and interruption duration. The terminal device skips sending the first report to the network device within the interruption period according to a preconfigured rule, or sends a second report to the network device within the interruption period according to a preconfigured rule. The first report is associated with the AI function, and the second report is not associated with the AI function.

Abstract: A wafer transfer robot apparatus based on a direct drive motor, includes: a hand module including a hand loading a wafer from one surface and a hand arm coupled to the hand to transfer the wafer; an R-axis module; a connecting enclosing module having one end coupled to the R-axis module; and a T-axis module rotatably coupled to the connecting enclosure module.

Abstract: Processors, systems and methods are provided for thread level parallel processing. A processor may include a sequencer and a plurality of columns of vector processing units coupled to the sequencer. The sequencer may include a scalar instruction decoder, a vector instruction decoder, and a plurality of scalar processors configured to concurrently execute one or more scalar instructions decoded by the scalar instruction decoder to generate one or more vectors of parameters. The vector instruction decoder may be configured to decode one or more vector instructions to generate a set of configurations with the one or more vectors of parameters embedded as one or more vectors of immediate values and send the configurations to a target column. Each column of vector processing units may be configured to repeatedly execute the vector operations in the configurations using one or more respective elements of one or more vectors of immediate values per repetition.

Abstract: Embodiments of this application provide a communication method and a communication apparatus. The method includes: A terminal device determines a first parameter value of a first parameter based on a measurement result of a first downlink reference signal and a first precoder, where the first parameter reflects downlink channel quality; and obtains a parameter value of a second parameter based on a first compensation amount and the first parameter value of the first parameter, and reports the parameter value of the second parameter, where the first compensation amount indicates a difference between downlink channel quality in a case in which a network device uses the first precoder and downlink channel quality in a case in which the network device uses a second precoder. In the solutions in embodiments of this application, the parameter value reported by the terminal device can accurately reflect actual downlink channel quality.

Abstract: This application provides a training dataset obtaining method and an apparatus. A training device may request a network to send a training dataset, and request information also indicates related information of a first training dataset that is sent by a network device to the training device and that is needed by the training device. In other words, in this application, the training device may indicate a needed training dataset to the network device, and the network device may send, to the training device, a training dataset indicated by the training device, and does not need to continuously deliver training datasets. The method can reduce a waste of air interface resources and air interface overheads, and improve use performance of the air interface resources.

Abstract: A fail-safe on-board unit, a movable device, and a control method for a vehicle which will automatically and reliably broadcast a distress signal to a rescue center in the event of accident includes in the on-board unit a first subscriber identity module (SIM), a second SIM, a main processor, a modem, a radio frequency (RF) switch module, and an antenna module with several antennas. The main processor selects the first SIM and/or the second SIM to make a call to generate a baseband signal, and outputs the baseband signal to the modem, the modem converts the baseband signal into an RF signal, and outputs the RF signal to the RF switch module to transmit outward via one or more antennas of the antenna module. The on-board unit has a wider network coverage to ensure higher success rate of emergency calls.

Abstract: The present application provides a method, apparatus, computer device and storage medium for detecting objects thrown from height, the method including: setting up a video surveillance area for capturing a target video image in real time; detecting all moving objects within the target video image using a background modeling algorithm; tracking the detected moving objects using Kalman filtering to obtain trajectory characteristics and related parameters of the moving objects; identifying whether the moving objects are objects thrown from height through rule-based identification of objects thrown from height; performing classification using a Long Short-Term Memory (LSTM) network classification model, including inputting parameters of the moving objects as feature data into the LSTM, to obtain a classification result and determine whether a false positive occurs. The method has strong anti-interference ability and can effectively filter out moving objects other than objects thrown from height.

Abstract: Some embodiments disclosed herein are directed to battery management systems utilizing thin-film pressure sensors to determine anomalous conditions associated with battery modules. Some embodiments may include receiving a pressure measurement from the thin-film pressure sensor disposed between two battery cells in a battery module, and determining, based on the pressure measurement from the thin-film pressure sensor, an abnormal condition associated with the battery module. Other embodiments may be disclosed or claimed.

Abstract: Disclosed is a method and standard module for amplifying pulsed power. The key point of the technical solution is as follows: a method for amplifying pulsed power is formed by means of the joint action of a LASER mode of a crystal medium, a carrier multiplication amplification mode of a semiconductor medium, and a plasma breakdown amplification mode of a gas medium. Electric power which is amplified is converted into optical power first, the optical power is amplified again, and the amplified optical power is converted into electric power again by a photoelectric conversion and amplification device. A gas switch is triggered based on a photoconductive switch to generate a timing-synchronized high-power electric pulse. The high-power electric pulse may be directly outputted or distributed in multiple channels to obtain multiple timing-synchronized trigger signals. In combination with pulse charge of a capacitor, multiple timing-synchronized high-power electric pulses are outputted.

Abstract: A computer architecture has a global optical waveguide, a buffer having memory space having a memory hierarchy above main memory for temporary data storage. A transmitter transmits a first optical signal with a first plurality of optical wavelengths on the global optical waveguide, and a second optical signal with a second plurality of optical wavelengths on the global optical waveguide. A receiver receives a second optical signal with a third plurality of optical wavelengths from the global optical waveguide. One or more local optical waveguide(s) are coupled to the global optical waveguide to receive all of the first plurality of optical wavelengths and a unique wavelength of the second plurality of optical wavelengths and transmit a unique wavelength of the third plurality of optical wavelengths.

Abstract: This application provides a communication method and a communication apparatus. The communication method includes: receiving first DCI at a first receiving position in at least one receiving position, where the first DCI includes first information, the first information indicating time domain resource allocation, and the at least one receiving position is located in a same slot; performing transmission of a data channel, with the network device, on an ith first-type time domain resource in M first-type time domain resources, where a difference between the ith first-type time domain resource and an ith reference symbol is equal to a starting symbol of an ith time domain resource in a first time domain resource set, a length of the ith first-type time domain resource is equal to a length of the ith time domain resource in the first time domain resource set.

Abstract: Processors, systems and methods are provided for thread level parallel processing where threads in a warp are concurrently executed. A method may include sending thread block dimension information and addressing parameters stored in scalar registers of a sequencer by the sequencer to a memory port, generating a scalar memory address by the memory port and based on the thread block dimension information and the addressing parameters, and loading K words of data for a warp to a vector register from K consecutive memory addresses starting at the scalar memory address by a memory interface and a memory unit. The scalar memory address may point to a storage location of a piece of data for a first thread of the warp. And K may be a warp size representing a number of threads to be concurrently processed by executing a vector instruction.

Abstract: A pressure sensor includes a substrate, a pressure sensing element, a first signal line, a second signal line, an elastomer, and an opposite substrate. The pressure sensing element includes first and second resistors connected in series, a third and fourth resistors connected in series, a first switch component, and a second switch component. The first and second resistors are connected in parallel to the third and fourth resistors. The first switch component is electrically connected between the first and second resistors. The second switch component is electrically connected between the third and fourth resistors. The first to fourth resistors at least partially overlap with a cavity of the elastomer, which can increase the stress on the first to fourth resistors when the pressure sensor is under pressure, thereby improving the sensitivity of the pressure sensor.

Abstract: A method for conversational query resolution includes receiving a query input from a user. The query input is decomposed into a plurality of tasks. A knowledge graph is queried to identify one or more relevant entities based on at least one of the plurality of tasks. A vector database is searched to identify one or more text chunks that correspond to the one or more relevant entities. Content relevant to at least one of the plurality of tasks is identified from the one or more text chunks. An answer is generated based on the identified content.

Abstract: Provided are an isocyanate composition, a modified isocyanate, a polyurethane resin, and optical materials, and an effective factor of the isocyanate composition is 3.90 to 5.70. By the design and control of effective factor, the isocyanate composition has excellent reactivity and can be used for the preparation of high-performance resins such as polyurethane and polythiourethane without causing undesirable phenomena such as gelation during polymerization. In addition, the isocyanate composition can effectively improve the yellowing resistance, stability and optical performance of polyurethane, polythiourethane and other products, so that the obtained polyurethane and polythiourethane will not exhibit white turbidity and opacity phenomena. The optical material prepared with the isocyanate composition has remarkably reduced yellowness index and remarkably reduced optical deformation occurrence rate, thereby effectively improving the optical properties of the optical material.

Abstract: A wearable device includes a main body, a detection module and a controller. The detection module is located on the main body and includes an upper casing, an opposite lower casing and a proximity sensor. The lower casing has an elastic material. The proximity sensor is located on the upper casing to measure a distance from the proximity sensor to the elastic material. The controller is electrically connected to the detection module. The elastic material has a contact surface for the user to contact when the wearable device is worn on the user, thereby switching between an active mode and a standby mode of the wearable device. In addition, the present disclosure further includes an earbud.

Abstract: An accelerator scheduling method includes receiving a first request, where the first request is a request to configure a target accelerator for a first task currently being run in a first process run in a processor, wherein the processor includes a plurality of processing cores, wherein the first task includes a plurality of subtasks, and wherein each of the subtasks corresponds to one of the plurality of processing cores. The method also includes determining, in response to the first request, the target accelerator from N accelerators based on a processing core corresponding to a first subtask in the first task, where N is an integer greater than 0. The method also includes scheduling the first task to the target accelerator for processing.

Abstract: The disclosure provides a display apparatus and a method. In response to a first command from a user, the display apparatus can obtain media data of a target channel and execute a first process and a second process in parallel. The first process can include demultiplexing the data segment to obtain ES data and obtaining first metadata information according to the encryption data and first ES data. The second process can include predicting second metadata information according to the attribute parameter and the encryption data. Based on that the second metadata information is generated before the first metadata information, the display apparatus can initialize a decoder according to the second metadata information, decode the ES data via the initialized decoder to obtain decoded ES data, and display a program image of the target channel on the display according to the decoded ES data.

Abstract: A positioning message transmission method includes at least one of the following: generating, by a first protocol layer of a network side device, a first positioning message, the first positioning message being used for sidelink (SL) positioning; and sending, by the first protocol layer of the network side device, the first positioning message; or receiving, by the first protocol layer of the network side device, the first positioning message.