Abstract: An access object authentication technology is provided. A trusted component in a computing device completes an access object authentication process. When a client requests to access a target object, the trusted component receives an object ID and an authentication ID of the target object from the client, to perform, based on the authentication ID, tenant authentication on a tenant to which the client belongs. When the authentication on the tenant to which the client belongs succeeds, the trusted component accesses a storage device based on the object ID of the target object.

Abstract: Aspects of the subject disclosure may include, for example, identifying a capacity of resources of a communication system, resulting in a first identification, wherein the communication system utilizes an unlicensed communication spectrum, identifying an amount of the resources that are actively consumed in a provisioning of communication services, resulting in a second identification, based on the first identification and the second identification, determining that the communication system is congested in an amount that is greater than a first threshold, and based on the determining, initiating at least one action to reduce the amount of the resources that are actively consumed from a first level to a second level that is less than the first level. Other embodiments are disclosed.

Abstract: Satellites in a non-terrestrial network may provide positioning reference signals (PRS) to user equipment (UE), with which the UE may determine its position using propagation delay difference measurements, such as Time Difference of Arrival (TDOA) measurement. Due to the large distances between satellites and the UE, the propagation delay differences in the PRS received from satellites may exceed half a radio frame, resulting in a frame level timing ambiguity in the differential measurements. The satellites transmit secondary PRS, along with primary PRS, that include timing information to resolve frame level timing ambiguity of the primary PRS. The positioning occasions in the secondary PRS, for example, may be aligned with corresponding positioning occasions primary PRS within each radio frame, and are transmitted with a periodicity that is an integer multiple (greater than 1) of that of the primary PRS to resolve the frame level timing ambiguity of the primary PRS.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may determine at least one of a variable random access response (RAR) window start time, a variable maximum quantity of slots for an index of a first slot of a physical random access channel occasion, or scheduling information related to one or more variable delays for an uplink transmission. The BS may transmit, to a user equipment, at least one of information that identifies the RAR window start time, information that identifies the variable maximum quantity of slots, or the scheduling information. Numerous other aspects are provided.

Abstract: A method for suppressing coherent and polarization-induced fading by simultaneous monitoring of loss and vibration is provided. By using merely common single-mode sensing fibers, the polarization diversity-based measurement method solves the conflict between ?-OTDR and COTDR in terms of polarization state. In addition, the method not only achieves a better coherent fading noise suppression effect but also enhances the capability of recognizing small loss events in the monitoring of loss parameters. Meanwhile, the method can suppress the influence of coherent fading on the phase demodulation of ?-OTDR and reconstruct a vibration signal with high fidelity in the monitoring of perturbation parameters, which can effectively reduce the error rate of external perturbation warning.

Abstract: An image generation method obtains an original image. A character area, a background area, and a position of each flawless character in the original image are determined. The character area is segmented to obtain a first image of each flawless character. A background is removed from the first image to obtain a second image. First image processing is performed on the second image to obtain a third image. Second image processing is performed on the second image to obtain fourth images. Third image processing is performed on the fourth images respectively to obtain fifth images. A similarity between each fifth image and the third image is calculated. When the similarity is greater than a defect threshold, a background image is segmented. Brightness of the background image is adjusted. The target fourth image and adjusted background image are synthesized. The method can generate images with defective characters quickly.

Abstract: An energy storage device and a power consuming apparatus are provided in the disclosure. In the energy storage device, a top cover defines an opening, a response member covers the opening, a lower plastic member includes a grid structure, the grid structure defines vent holes, and the vent holes are in communication with the opening. A current collecting member includes a first connecting portion and a second connecting portion. The first connecting portion is connected to a terminal, and the second connecting portion is connected to an electrode assembly. Welding protrusions are provided on a surface of the second connecting portion, and the second connecting portion at least partially shelters the grid structure. The grid structure defines a dented avoidance space, and the welding protrusions are accommodated in the avoidance space.

Abstract: A radio frequency link switching method includes: A terminal device receives first information from a network device, where the first information indicates the terminal device to switch at least one transmit link from a first carrier group to a second carrier group. The terminal device determines a third carrier group based on a first parameter of the first carrier group and a first parameter of the second carrier group, where the third carrier group is the first carrier group or the second carrier group, and a switching time period of the transmit link is located in the third carrier group.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a grant scheduling a multi-transport block uplink transmission by the UE, the multi-transport block uplink transmission comprising two or more transport blocks associated with a common hybrid automatic repeat/request process identifier. The UE may perform the multi-transport block uplink transmission according to the grant.

Abstract: Aspects relate to a transmit power control for sounding reference signals (SRSs). In some aspects, the UE may receive an SRS configuration from a network entity, the SRS configuration indicating multiple SRS ports of an SRS resource assigned to multiple symbols. The UE may determine a port transmit power for each of the multiple SRS ports based on a total transmit power available for each of the multiple symbols divided by a number of the SRS ports assigned in each of the multiple symbols. The UE may then transmit, to the network entity, multiple SRSs respectively via the multiple SRS ports, wherein each SRS of the multiple SRSs is transmitted using the port transmit power via a respective SRS port of the multiple SRS ports in a respective symbol of the multiple symbols.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a trigger indicating that the UE is to perform a global navigation satellite system (GNSS) acquisition process within a GNSS measurement gap, wherein a start time of the GNSS measurement gap is based at least in part on whether hybrid automatic repeat request (HARQ) feedback is enabled for a channel in which the trigger is received. The UE may perform the GNSS acquisition process within the GNSS measurement gap based at least in part on the trigger. Numerous other aspects are described.

Abstract: The present embodiments relate to an improved mobile cooling box with an ice maker that is capable of freezing water and making ice, for example, ice cubes.

Abstract: This application provides an electronic module and an electronic device. The electronic module includes a first component, a second component, and a plurality of terminals. The first component includes a package substrate and a chip mounted on the package substrate. The second component includes a circuit board and a mount base mounted on the circuit board. Each terminal includes a body part, and a first bent part and a solder ball that are respectively connected to two opposite ends of the body part. In each terminal, the body part passes through and is fastened to the mount base, the first bent part presses against a corresponding first solder pad on the package substrate, and the solder ball is connected to a corresponding second solder pad on the circuit board.

Abstract: The method includes: obtaining at least one of gas data and pipeline data based on a gas device object platform; assessing a health state of the appurtenances based on at least one of the gas data and the pipeline data; the health state including at least one of a drainer state and a compensator state; determining at least one maintenance parameter of the appurtenances based on the health state; dynamically adjusting at least one transportation parameter of gas based on the health state and the at least one maintenance parameter; sending at least one adjusted transportation parameter to a gas operation user platform; and determining a maintenance program based on the at least one maintenance parameter, and the at least one adjusted transportation parameter, and uploading the maintenance program to a government safety supervision and management platform.

Abstract: A system includes a processor that accesses a sequence of device events S from IoT network traffic and a plurality of user activity signatures, each user activity signature U in the plurality of user activity signatures being a known sequence of device events. The processor is configured to infer a user activity by way of approximate user activity signature matching.

Abstract: A KRAS inhibitor compound represented by formula (I), and an isomer or a pharmaceutically acceptable salt thereof. The compound represented by formula (I) and the composition thereof can effectively treat diseases related to KRAS mutation.

Abstract: Aspects of the subject disclosure may include, for example, a device, having a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: generating a hash table of keys from identifiers for mobile devices in a communications network; filtering records of signaling events received from the communications network; sorting the records of signaling events to generate a time sequence of records for each key; determining a trajectory for each key in the time sequence of records; and generating an alert responsive to discovering a location anomaly in the trajectory. Other embodiments are disclosed.

Abstract: In one aspect, a method of wireless communication includes operating, by a user equipment (UE), in a network with fixed radio cells. The method also includes determining, by the UE, a plurality of potential satellites for selecting a first cell to camp on, the first cell associated with a first satellite. The method includes performing cell reselection, by the UE, to select a cell associated with a second satellite using a selection condition. The method further includes establishing, by the UE, a connection with the second satellite for paging monitoring or wireless communications. Other aspects and features are also claimed and described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a duration of a first gap that precedes a reference signal, based at least in part on a polarization of the reference signal. The UE may determine a duration of a second gap that succeeds the reference signal, based at least in part on the polarization of the reference signal. The UE may perform a measurement of the reference signal based at least in part on the first gap and the second gap. Numerous other aspects are provided.

Abstract: Methods, systems, and devices for wireless communications are described. The techniques described herein relate multiplexing transmissions from multiple user equipments (UEs) on the same time-frequency resources. A UE may receive control signaling from a network entity indicating a multiplexing order, a repetition configuration, and a orthogonal cover coding (OCC) configuration to apply to an uplink grant. The repetition configuration may indicate a set of redundancy versions (RVs), a quantity of resource elements (REs) for each RV, and a quantity of repetitions for each RV. The UE may generate a transport block (TB) using the OCC configuration, and the instances of the RVs of the TB may be mapped to REs of the TB based on the multiplexing order and OCC configuration.