Abstract: A connector housing assembly comprises a housing, a connecting member, and a sealing ring. The housing includes a flange portion formed with mounting holes. The connecting member passes through the mounting hole and is adapted to connect the flange portion to a mounting panel. The sealing ring is provided on the flange portion and is adapted to form a seal between the flange portion and the mounting panel. The connecting member is adapted such that, when the flange portion is connected to the mounting panel, the sealing ring is axially compressed between the flange portion and the mounting panel. The flange portion is movable axially and radially relative to the connecting member such that the housing is floatable axially and radially relative to the mounting panel.

Abstract: The present invention relates to a steroid compound and a conjugate thereof, and specifically relates to a compound and a conjugate thereof, or a tautomer, a mesomer, a racemate, an enantiomer and a diastereoisomer thereof, or a mixture form thereof, or a pharmaceutically acceptable salt thereof; and a method for preparing the compound and the conjugate thereof and the use thereof.

Abstract: Aspects described herein relate to encoding, based on an estimated channel matrix of a reference signal received from a base station, channel state information (CSI) using a machine learning (ML)-based CSI encoder, transmitting, to the base station, an output of the ML-based CSI encoder and assistance information related to the estimated channel matrix, and receiving, from the base station, a scheduling grant for a downlink channel having at least one parameter that is based on the output of the ML-based CSI encoder and the assistance information. Other aspects relate to receiving the CSI encoder output and assistance information, and transmitting the scheduling grant.

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may communicate with a user equipment (UE) via a reconfigurable intelligent surface (RIS) which is capable of adjusting a reflection characteristic to reflect incident signaling in different directions. The base station and the RIS may establish a beamformed connection and, in some scenarios, the base station and the RIS may experience a beam failure. In such scenarios, the base station, the UE, and the RIS may participate in a two-step beam training procedure to reduce an amount of possible beam pair hypotheses that the communicating devices test in order to re-establish communication between the base station and the UE via the RIS. The two-step beam training procedure may include a first procedure in which the RIS selects a suitable beam toward the base station and a second procedure that leverages the selected beam.

Abstract: A car audio playback method includes: obtaining a request to play audio data, the request at least indicating first area information of a first area for listening to the audio data; determining vehicle quantity information of target cars, each target car including at least one vehicle-mounted external speaker to play the audio data toward the outside of the target car; based on the first area information and the vehicle quantity information, determining a target position of each target car; outputting the target position such that each target car moves to the target position; and controlling each target car to play the audio data via the at least one vehicle-mounted external speaker at its target position.

Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device, such as a reconfigurable intelligent surface (RIS), or some other relaying device, may receive a first indication of a set of zones (e. g., locations) to which the first wireless device is configured to relay one or more messages. The first device may receive a second indication of a set of beams of the first wireless device associated with a corresponding zone of the set of zones. The set of beams may be configured to serve the corresponding zone. The first wireless device may relay communications to the corresponding zone using at least one beam of the set of beams based on the communications being for the corresponding zone or for a second wireless device located in the corresponding zone.

Abstract: Apparatus and methods for one-shot HARQ-ACK codebook determination are disclosed. The apparatus includes: a receiver that receives a first signal configuring a number of Downlink (DL) Hybrid Automatic Repeat Request (HARQ) processes, and a second signal triggering a HARQ-Acknowledgement (HARQ-ACK) feedback for each of the number of DL HARQ processes; and a transmitter that transmits a HARQ-ACK codebook, wherein the HARQ-ACK codebook comprises a first part including the HARQ-ACK feedback for each of the number of DL HARQ processes. The HARQ-ACK codebook may further comprise a second part and each bit in the second part corresponds to a HARQ process of the number of DL HARQ process with positive acknowledgement reported in the first part for the HARQ process.

Abstract: Methods, systems, and devices for wireless communications are described. In one aspect, the described techniques provide for identifying interference signals on multiple layers or resources and determining whether the interference signals transmitted on a particular layer or resource were precoded using linear precoding (LP) or NLP. In this aspect, a receiving device may equalize signals received from a transmitting device (e. g., filter out interference signals) based on determining whether the interference signals were precoded using a first type of precoding (e. g., linear precoding (LP)) or a second type of precoding (e. g., NLP). In another aspect, the described techniques provide for performing interference measurements on signals precoded using NLP based on categorizing interference resources as being precoded using LP or NLP. In this aspect, a receiving device may perform and report measurements differently for interference signals precoded using LP and interference signals precoded using NLP.

Abstract: The present disclosure relates to a data storage method and apparatus, a non-transitory computer-readable medium, and an electronic device. In the method, when data to be stored that is sent by a container is received through a target interface, a first buffer is generated in storage space of a kernel, and a target length, in the first buffer, of the data to be stored and a start address, in the first buffer, of the data to be stored are obtained. A target physical address in the kernel corresponding to the data to be stored is determined based on the target length and the start address. The target physical address is mapped to a target virtual address in a storage service module.

Abstract: A communication network switching system for an elevator system, a communication network switching method for an elevator system, and an elevator system are disclosed. The communication network switching system includes at least two communication networks, and the at least two communication networks are respectively arranged in different areas of the elevator system and a building where the elevator system is located, and are configured to provide a communication link for a movable device in the areas, in which the communication network switching system is configured to enable the communication link of the movable device to be switched from one of the at least two communication networks to the other of at least two communication networks according to current movement characteristics of the movable device.

Abstract: Disclosed by the present invention is an underwater viscoelastic anti-corrosion adhesive and a preparation method thereof, and an underwater viscoelastic anti-corrosion tape, which belongs to the technical field of underwater anti-corrosion. Total weight component of the underwater viscoelastic anti-corrosion adhesive comprises: 20 to 35 parts of medium molecular weight polyisobutylene, 8 to 15 parts of hydrocarbon compounds, 20 to 35 parts of bentonite, 10 to 20 parts of silicate, 10 to 20 parts of inorganic filler and 0 to 2 parts of anti-aging agent. Due to the good shear and peel strength and waterproof properties, the underwater viscoelastic anti-corrosion adhesive of the present invention can realize water operation when the surface of the base material is wet and immersed in water, and forms a formation with the surface of the base material so as to completely isolate air and moisture, therefor achieving anti-corrosion.

Abstract: Example model invoking methods and apparatus are described. In one example method, a first device verifies model use permission of an artificial intelligence (AI) application based on a model identifier of a to-be-invoked target AI model and a permission verification parameter of the AI application to ensure that the AI application is a valid application that has use permission. When the verification on the model use permission of the AI application succeeds, an encrypted model file of the target AI model is decrypted in a trusted execution environment (TEE) to obtain a decrypted model file. The decrypted model file is directly loaded to a memory to run the target AI model. In the entire process, the decrypted model file of the target AI model is stored in the memory.

Abstract: In various examples, determining locations of road markings or other features for autonomous and semi-autonomous systems and applications is described. Systems and methods are disclosed that use LiDAR data—and/or other sensor data types—to determine the locations of road markings, such as lane lines, within environments. For instance, sensor data, such as image data, may initially be processed in order to determine an initial location associated with a road marking. The LiDAR data may then be used to increase the precision of the initial location associated with the road marking. For example, a LiDAR image(s) may be used to determine the actual location of the road marking, such as the center of paint associated with a lane line. Additionally, the initial location of the road marking may be updated, such as adjusted within a direction, based on the actual location of the road marking.

Abstract: A technique is performed at a user equipment (UE) for supporting one or more radio frequency (RF) sensing measurements. A reflected downlink signal is received, wherein the reflected downlink signal is transmitted as a downlink signal from a base station and reflected off of a target. An uplink signal is transmitted to be reflected off of the target and received by the base station as a reflected uplink signal. A UE receive-transmit (RX-TX) time difference is determined, representing a difference between a time at which the reflected downlink signal is received by the UE and a time at which the uplink signal is transmitted by the UE. A UE measured frequency offset is determined based on reception of the reflected downlink signal, the UE measured frequency offset comprising a Doppler shift component corresponding to a velocity of the target.

Abstract: Methods and apparatuses are provided for determining at least one TCI state to be used according to listen-before-transmit (LBT) result. Methods comprises: receiving a first downlink control information (DCI) scheduling at least one physical downlink shared channel (PDSCH) reception including a first PDSCH reception from a base station (BS), wherein the first DCI indicates at least two groups of demodulation reference signal (DMRS) ports and at least two transmission configuration indication (TCI) states for the first PDSCH reception; and determine at least one TCI state of the at least two TCI states, wherein the at least one TCI state is associated with at least one sensing beam where listen-before-transmit (LBT) procedures performed by the BS generate a success result.

Abstract: A battery pack tray includes a plurality of sub trays arranged side by side in a first direction, each of the sub trays has a first side and a second side opposite the first side in the first direction. A row of connection holes is formed on the first side and a row of connection posts is formed on the second side. Each connection post of one of the sub trays is hot riveted to one of the connection holes of an adjacent sub tray to connect the sub trays. A diameter of the connection post is smaller than a minimum aperture of the connection hole; the connected sub trays can move relative to each other in the first direction and a second direction. Each connection post has a limiting flange formed by hot riveting. A diameter of the limiting flange is larger than the minimum aperture.

Abstract: A planter suitable for block seeds that relates to the technical field of agricultural seeding machinery is disclosed. The planter includes a frame, a fertilizing tank, a fertilizing box, a seeding mechanism, a control mechanism, a seed box, a ridging mechanism, land wheels, a seeding furrower, a fertilizing furrower, a seed-clearing mechanism, and a replanting mechanism. The fertilizing tank, the fertilizing furrower, the fertilizing box, the seeding furrower, the seeding mechanism, the land wheels, the control mechanism, the seed box, and the ridging mechanism are mounted in turn from one end to the other end of the frame. A photoelectric sensor of an active infrared intrusion detector is adopted to dynamically monitor the presence of the seed potatoes on a seed-discharge spoon in a conveying process. Seeds are replanted with the control mechanism when the seeds are sowed with an empty spoon.

Abstract: A busbar installation module includes a busbar mounting component installing a busbar onto a battery pack tray and a terminal disposed in a first end of the busbar mounting component and electrically connecting to the busbar. The terminal and the first end of the busbar mounting component form a connector matable with a mating connector. The first end of the busbar mounting component forms a housing of the connector.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.

Abstract: Methods, systems, and devices for wireless communications are described for enabling a network equipment to reduce interference for downlink (DL) transmissions to a first device by determining a transmit precoding matrix indicator (TPMI) for uplink (UL) transmissions transmitted by a second device based on feedback from the first device. The first device may determine a subset of possible TPMIs that the second device may use for UL transmissions for full-duplex communications. The first device may indicate the subset to the network equipment. Based on the subset indicated by the first device, the network equipment may determine a pairing of the first device and the second device for full-duplex communications. Additionally, the network equipment may determine a TPMI for the second device to use in UL transmissions and indicate the TPMI to the second device.