Abstract: Embodiments of the present disclosure provide a method, an Internet of Things (IoT) system, and a medium for pipeline repair based on smart gas. The method is executed based on a government supervision and management platform of the IoT system for pipeline repair based on smart gas. The method includes: obtaining pipeline repair equipment information and pipeline data to be repaired; determining a pipeline repair sequence based on the pipeline repair equipment information and the pipeline data to be repaired; based on the repair commands, performing at least one of the following operations: receiving feedback information; determining an updated collection frequency for a pressure regulating equipment and a gas metering device deployed on a target gas pipeline based on the feedback information; and generating a repair update command based on the pipeline data to be repaired, a pressure regulating parameter, a gas supply parameter, and a monitoring data.

Abstract: This application provides a communication method and apparatus. The method includes: A terminal device receives a wake-up signal from a network device, where the wake-up signal includes a first identifier; and when the first identifier is an identifier of the terminal device, the terminal device receives paging-related information based on a length of the first identifier or initiates random access based on a length of the first identifier. In the technical solutions provided in this application, the terminal device may receive the paging-related information or initiate random access based on the length of the identifier of the terminal device in the wake-up signal, to reduce power consumption.

Abstract: This application provides an electronic device, a device identification method, and a charging system. The electronic device includes a processor, a controller, a charging protocol chip, an external interface, and a switch circuit. The processor, the charging protocol chip, and the external interface each include a data pin unit. The data pin unit of the processor, the data pin unit of the charging protocol chip, the data pin unit of the external interface, and the controller are separately electrically connected to the switch circuit. The controller is configured to control the switch circuit, so that the data pin unit of the external interface is connected to one of the data pin unit of the processor and the data pin unit of the charging protocol chip and is disconnected from the other of the data pin unit of the processor and the data pin unit of the charging protocol chip.

Abstract: The invention relates to peptides, proteins, nucleic acids, and cells for use in immunotherapeutic methods. In particular, the invention relates to the immunotherapy of cancer. The invention provides T cell receptors (TCRs), tumor infiltrating lymphocytes (TILs), and vaccines that recognize HERV-K. The invention provides TCR sequences generated from tumor infiltrating lymphocytes that recognize HERV-K antigens as peptides bound to the Major Histocompatibility Complex (MHC), resulting in an interaction between the HLA-peptide complex and the CDS TCR. Peptides bound to molecules of the MHC, or peptides as such, can also be targets of antibodies, soluble TCRs, and other binding molecules.

Abstract: Provided is a method for abnormality troubleshooting at a gas refueling station based on safety supervision, comprising: generating a refueling anomaly warning based on refueling error anomaly information and refueled vehicle anomaly information; generating a device inspection instruction based on the refueling anomaly warning and a device characteristic of a refueling device; determining an additional monitoring parameter corresponding to each of one or more devices to be inspected based on the device inspection instruction and uploading the additional monitoring parameter to a smart gas device object platform; generating a monitoring instruction and sending the monitoring instruction to a monitoring device associated with the one or more devices to be inspected; generating an initial inspection result based on an additional monitoring result and a routine monitoring result, uploading the initial inspection result to a smart gas government safety supervision management platform, and storing the initial inspe

Abstract: An oscillating tool includes a housing; a motor in the housing; a first blade clamp; a blade clamp shaft; and a second blade clamp on the blade clamp shaft. The blade clamp shaft includes a latching portion to engage a seat. The oscillating tool also includes a blade clamp spring configured to bias the latching portion into engagement with the seat.

Abstract: A communication method and a communication apparatus are provided. The communication method includes: A first communication apparatus and a second communication apparatus determine a first identifier based on a second identifier, where a length of the first identifier is less than a length of the second identifier, and the second identifier is an identifier of the first communication apparatus. The second communication apparatus sends a first message; and correspondingly, the first communication apparatus receives the first message, where the first message includes the first identifier. The first communication apparatus wakes up. According to embodiments of this application, a quantity of bits occupied by the identifier of the first communication apparatus in the first message can be reduced, so that a capacity of the first message is increased, and the first message can be used to wake up more communication apparatuses.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a distributed unit (DU) of a network node associated with a non-terrestrial network (NTN), an uplink transmission, wherein the DU is onboard a satellite and a central unit (CU) of the network node is on ground. The UE may receive, from the DU, a downlink transmission based at least in part on a delayed downlink channel monitoring window, wherein the delayed downlink channel monitoring window is based at least in part on a first time offset and a second time offset, the first time offset is associated with a UE-DU round-trip time (RTT), and the second time offset is associated with a CU-DU RTT. Numerous other aspects are described.

Abstract: The present disclosure provides a filter, an adapter, and a microvolume ultrafiltration bottle. The filter comprises a tubular structure that penetrates vertically. The inner wall of the tubular structure gradually converges from top to bottom towards the centerline to form an inverted tapered inner cavity structure, with a tapered hole at the bottom of the inverted tapered inner cavity structure. A filter disc connection part is arranged at the lower end of the tubular structure, and a bottom flow guiding channel or bottom flow guiding zone is arranged between the tapered hole and the filter disc connection part. The inner wall of the lower end of the adapter is connected with the filter. The microvolume ultrafiltration bottle comprises a bottle body and the adapter arranged at the bottle mouth and extending downwards into the bottle body, with the filter connected with the bottom of the adapter.

Abstract: A method for wireless communication includes validating a PUR configuration in a NTN based on location-related information associated with a satellite. For example, a UE may determine, based on location-related information of a satellite in a non-terrestrial network, whether a preconfigured uplink resource (PUR) configuration is valid. The UE may also transmit, to a base station (BS) via the satellite in response to determining that the PUR configuration is valid, a communication signal in a PUR. For example, the UE may determine, based on the location-related information associated with the satellite, if the parameter satisfies the threshold, and transmit UL data in a PUR occasion based on the determined parameter satisfying the threshold.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a transmission power for an uplink shared channel communication based at least in part on at least one of a code rate parameter, a block length parameter, or a target block error rate parameter associated with the uplink shared channel communication. In some aspects, the user equipment may transmit the uplink shared channel communication using the transmission power based at least in part on determining the transmission power. Numerous other aspects are provided.

Abstract: A map reconstruction method, a map reconstruction apparatus, a computing device cluster, a computer-readable storage medium, and a computer program product are disclosed, and related to the field of cloud computing and three-dimensional reconstruction technologies. The map reconstruction method includes: delivering a data collection module to a data collection device in a target scene, so that the data collection device collects scene collection data in the target scene; obtaining a scene category of the target scene; determining a map reconstruction algorithm corresponding to the scene category; and generating, by using the map reconstruction algorithm based on the scene collection data sent by the data collection device, a scene map corresponding to the target scene. Therefore, this method can improve map reconstruction accuracy and flexibility.

Abstract: The present disclosure provides a ray protection device and a radiation inspection system. The ray protection device comprises: a mobile bearing device, including a vehicle frame and a traveling device supporting the vehicle frame to drive the vehicle frame to travel in a first direction; and a protection wall, arranged on the vehicle frame and including a movable wall which is movable relative to the vehicle frame. The movable wall has a shielding position and a retracting position; at the shielding position of the movable wall, the protection wall has first projection area in a vertical plane parallel to the first direction; and at the retracting position of the movable wall, the protection wall has second projection area in the vertical plane, where the first projection area is larger than the second projection area.

Abstract: A modulation unit includes a base plate, including a substrate, and a metal layer provided on one side of the substrate, the metal layer is provided with a slit; and a driving layer, provided on one side of the base plate, including a polar plate and a driving structure, with a gap between the polar plate and the base plate; wherein the modulation unit includes at least one resonant structure including a slit, a polar plate, and a driving structure; in the same resonant structure, the driving structure is connected to the polar plate for driving the polar plate to move in response to a driving signal, to change a size of an overlap region of an orthographic projection of the polar plate on the base plate and the slit, to adjust a resonant frequency of the resonant structure.

Abstract: A method of wireless communication at a UE is disclosed herein. The method includes receiving, via a satellite and over a first bandwidth and a first beam, at least one of an SSB or a SIB for a cell. The method includes receiving, via the satellite and over a second bandwidth and a second beam, at least one of a CSI-RS or DM-RS for data transmission for a zone within the cell, where the first bandwidth is less than the second bandwidth, and where a first width of the first beam is greater than a second width of the second beam. The method includes communicating via the satellite based on at least one of the SSB, the SIB, the CSI-RS, or the DM-RS.

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network node, a first stage downlink control information (DCI) associated with a second stage DCI, where the first stage DCI comprises information regarding a set of time and frequency resources associated with a physical downlink shared channel (PDSCH), and where the second stage DCI includes decoding information associated with the PDSCH. The example method may further include receiving, from the network node based on the information regarding the set of time and frequency resources, a transmission including the second stage DCI and the PDSCH, where the second stage DCI is multiplexed with the PDSCH, and where the second stage DCI is overlapping in time with the PDSCH. The example method may further include decoding the PDSCH based on the second stage DCI.

Abstract: Embodiments of the present disclosure provide a method and a smart gas Internet of Things (IoT) system for adjusting a gas flow. The method may include: obtaining a water valve adjustment history record of an industrial user who uses a hot water supply device; determining a target temperature data table for the industrial user based on the water valve adjustment history record; and in response to determining that the industrial user uses the hot water supply device, obtaining current water valve data of the hot water supply device; determining a target temperature range of the industrial user based on the current water valve data and the target temperature data table; determining a temperature rise demand based on the current water valve data and the target temperature range of the industrial user; and determining a gas flow parameter based on the temperature rise demand and water tank information.

Abstract: Methods, systems, and devices for wireless communications are described. A non-terrestrial network (NTN) cell may transmit a pre-paging message for which a user equipment (UE) may monitor based on a synchronization signal block (SSB) and a pre-paging configuration. For example, the UE may be configured with a pre-paging configuration for one or more NTN cells that may be used to identify an SS and a CORESET in which to monitor for a pre-paging message. The UE may identify the pre-paging configuration for a specific NTN cell based on a cell identifier for the NTN cell identified based on decoding an SSB from the NTN cell. The UE may identify the CORESET and the SS based on the pre-paging configuration and the resource via which the SSB was received. Thus a UE may receive a pre-paging message from an NTN based on receiving and decoding an SSB in low SINR scenarios.

Abstract: A wireless multi-charger system for grinders includes a wireless charger configured to wirelessly communicate with a plurality of grinders; wherein the wireless charger comprises a plurality of transmitting coils configured to wirelessly transmit power to the grinders; and the grinder comprises an actuator, an inner grinding element coupled on the actuator, an outer grinding element spacedly arranged outside the inner grinding element to form a grinding space, and an outermost case rotatably and threadly coupled with the outer grinding element.

Abstract: This document describes a system including a printed circuit board oriented along a first plane, the printed circuit board having a device that extends in a direction away from the first plane and is capable of producing a radiated signal or is sensitive to a radiated signal produced by another device. The system includes a component shield with a wall structure and a cover structure, the cover structure connected to the wall structure. A housing structure oriented along a second plane defines a shielded space within which the component shield and the device reside. A shielding layer oriented along a third plane substantially parallel with the second plane is disposed at least partially between the cover structure and the housing structure and configured to attenuate radiated signals. A number of capacitor spot welds affix the shielding layer to the cover structure to improve component shielding.