Abstract: The present invention provides a method of preparing a recycled cementitious material by a phosphogypsum-assisted carbon sequestration pretreatment process. The method includes: (1) placing 100 mass parts of phosphogypsum, 1 to 2 mass parts of grinding aid, 10 to 20 mass parts of sodium-containing alkali component, 150 to 300 mass parts of zirconia balls, and 150 to 300 mass parts of water into a wet grinding tank for wet grinding. After 10 min to 30 min of wet grinding, introducing CO2 at a flow rate of 1.5 to 2.2 mass parts/min to keep a temperature of a wet grinding slurry below 40° C. When the wet grinding slurry reaches pH=10, ending the wet grinding and sieving out a wet grinding slurry; (2) mixing the wet grinding slurry with 700 to 1000 mass parts of slag and 100 to 350 mass parts of water to obtain a recycled cementitious material.

Abstract: A base station may include a processor configured to configure a default time period for periodic service requests for discontinuous reception (DRX) for user equipment (UE) devices serviced by the base station. The processor may be further configured to obtain a signal quality value for a UE device serviced by the base station; determine that the obtained signal quality value is less than a low signal quality threshold; and configure a longer time period for the periodic service requests for DRX for the UE device, in response to determining that the obtained signal quality value is less than the low signal quality threshold.

Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.

Abstract: Methods, devices, and systems for light detection are provided. In one aspect, a light detection device includes a light emitter array, a light detector array, and a controller. The light emitter array includes a plurality of light emitters configured to output transmission signals. The light detector array includes a plurality of light detectors configured to detect echo signals of the transmission signals reflected off an obstacle. The light emitter array and the light detector array are configured to form a plurality of detection channels, and each detection channel includes at least one light emitter and at least one light detector. The controller is configured to, during a signal transmission process, select multiple light emitters to emit light in parallel. Fields of view (FOVs) of the multiple light emitters that emit light in parallel are separate from each other within a detection distance.

Abstract: A Lidar system and method is provided for adaptive control. The Lidar system comprises: an array of emitters each of which is individually addressable and controlled to emit a multi-pulse sequence, at least a subset of the emitters are activated to emit multi-pulse sequences concurrently according to an emission pattern; an array of photosensors each of which is individually addressable, at least a subset of the photosensors are enabled to receive light pulses according to a sensing pattern, each of the subset of photosensors is configured to detect returned light pulses returned and generate an output signal indicative of an amount of optical energy associated with at least a subset of the light pulses; and one or more processors electrically coupled to the array of emitters and the array of photosensors and configured to generate the emission pattern and the sensing pattern based on one or more real-time conditions.

Abstract: A network device of a core network may maintain a mapping table that maps core network slices with quality of service (QoS) class identifiers (QCIs) based on service profile identifiers (SPIDs), and may receive, from a user device, a request for service with a particular QCI included in the QCIs of the mapping table. The network device may identify a particular SPID of the SPIDs in the mapping table based on the particular QCI of the service, and may generate a flow request based on the particular SPID. The network device may cause the flow request to be provided to a radio access network (RAN) associated with the user device, to cause the RAN to select a RAN slice for provision of the service to the user device.

Abstract: The present technology relates to multifunctionalized thiol conductor compounds which can be grafted onto polymers, and methods for making same. In certain embodiments, the compounds of the present technology can be grafted onto polymers having low Tg to synthesize single-ion conducting polymer electrolytes having improved conductivity. The multifunctionalized thiol conductor compounds of the present technology generally comprise more than one sulfonamide anion covalently attached to a substitutable core (A) via a sulphide bond, a thiol functional group and optionally a hydrocarbon side chain (L) attached to the substitutable core (A).

Abstract: A dynamic hashing apparatus includes a processor configured to obtain a target segment based on at least a part of a key value of an insertion request, compute a hash value by applying a remapping function corresponding to the obtained target segment to an input value based on the key value, and update the remapping function by adjusting a slope of the remapping function in response to the key value not being insertable into a target bucket selected based on at least a part of the computed hash value from among buckets included by the target segment.

Abstract: LiDARs and distance measuring methods are provided. In one aspect, a LiDAR includes: a laser emitting device, a control device, a detection device, and a data processing device. The control device is configured to generate a trigger signal based on a time sequence random number. The laser emitting device includes at least one laser and at least one driver coupled with the at least one laser, and a driver is configured to drive a laser coupled to the driver to emit a laser pulse signal according to the trigger signal. The detection device is configured to receive an echo signal of the laser pulse signal reflected by an object and convert the echo signal into an electrical signal. The data processing device is configured to determine distance information of the object based on an emission time of the laser pulse signal and a reception time of the echo signal.

Abstract: Disclosed are systems and methods for providing a differentiated neighbor list that can be individually generated for a specific service (e.g., per service) based on network service information, which can include, but is not limited to, a user equipment (UE) group identifier (ID), network slicing and/or quality of service (QoS) flow, and the like. Neighbors within the differentiated list can be characterized based on, but not limited to, service types, distance to devices, transport costs, service locations, and the like, or some combination thereof. The disclosed framework can generate and dynamically update a differentiated neighbor list for specific types of services so that optimal neighbor selection is performed for the type of service a UE is operating within to ensure that a network connection is maintained at a threshold satisfying QoS.

Abstract: This application discloses a method for perspective rotation in a virtual environment performed at a terminal. The method includes: displaying a first perspective image of an application program associated with the virtual environment, a first function control and a second function control being overlaid on the first perspective image; receiving a first perspective rotation operation triggered based on the first function control; enabling a first function and a perspective rotation function of the first function control, and switching the first perspective image to a second perspective image; receiving a second perspective rotation operation triggered based on the second function control while the first function control is in an enabled state; and disabling the perspective rotation function of the first function control, enabling a second function and a perspective rotation function of the second function control, and switching the second perspective image to a third perspective image.

Abstract: A storage method for detection data of a lidar, a data processing method for a lidar, a lidar, and a computer-readable storage medium are provided. The storage method includes: S101: receiving a detection data, the detection data including time information and intensity information corresponding to the time information; and S102: storing the intensity information with a first time precision based on a weight of the time information. The first time precision is a time interval between any two adjacent first time scales, and is n times the time resolution of the detection data of the lidar, and n>1. The weight is associated with a time interval between the time information and at least one first time scale. The storage method can maintain a ranging precision while reducing a storage space.

Abstract: In some implementations, a first network device may receive, from a second network device associated with a first core network, a communication associated with a low power wide area (LPWA) technology. The first network device may convert the communication associated with the LPWA technology from a first protocol associated with the first core network to a second protocol associated with a second core network different from the first core network. The first network device may transmit, to a third network device associated with the second core network, the communication associated with the LPWA technology.

Abstract: Systems and methods described herein provide for receiving, by a network device and from a radio access network (RAN) controller, transmission information related to performing an over-the-air (OTA) update campaign, the transmission information identifying a location of a plurality of user equipment (UE) devices that are to receive an OTA update; receiving, by the network device, an OTA update file associated with the OTA update; and transferring, by the network device, the OTA update file to the plurality of UE devices according to the transmission information.

Abstract: An electronic device and a control method therefor are disclosed. The disclosed electronic device includes an input part, a communication part, a processor, and a memory, wherein the memory may include instructions for controlling the communication part such that the processor requests identification information including a call word for using an artificial intelligence assistant function to another electronic device when an event for requesting configuration of a first mode in which the artificial intelligence assistant function of the other electronic device can be used occurs, for controlling the communication part to receive the identification information from the other electronic device through the communication part in response to the request, and transmit a user command to the other electronic device based on the identification information if the user command is received during operation of the first mode of the artificial intelligence assistant.

Abstract: The present technology relates to thiol functionalized conductors which can be grafted onto polymers and methods for making same. In certain embodiments, the thiol functionalized conductors can be grafted onto polymers with low Tg to synthesize single-ion conducting polymer electrolytes (SIPE) having improved conductivity. The thiol functionalized conductor compound comprises a covalently attached sulfonimide anion on one end, which is associated with a monovalent cation; 1-3 hydrocarbon chains as the linker (L); 0-2 functional groups (R); and a thiol group on the other end of the compound.

Abstract: An electronic device includes a display panel that displays an image and an input sensor disposed on the display panel and that includes an active area that senses an external input and a peripheral area adjacent to the active area. The input sensor includes a sensing electrode disposed in the active area, a signal line disposed in the peripheral area and electrically connected with the sensing electrode, a ground line disposed further away from the active area than the signal line, a sensing line that includes a first portion that overlaps the ground line, a signal pad disposed in the peripheral area and electrically connected with the signal line, a ground pad connected with the ground line, and a dummy pad disposed adjacent to the ground pad. One end of sensing line is connected with the dummy pad and an opposite end is connected with the ground line.

Abstract: An electronic device including: a display panel; and an input sensor disposed on the display panel, wherein the input sensor is configured to sense an external input, the input sensor including: a first sensing electrode including a plurality of first mesh lines; and a second sensing electrode including a plurality of second mesh lines insulated from the first mesh lines and a bridge pattern overlapping the first mesh lines, and wherein the first mesh lines include a plurality of metal layers, the first mesh lines include a first portion overlapping the bridge pattern and a second portion that does not overlap the bridge pattern, wherein the first portion includes an outermost metal layer including a material different from a material of an outermost metal layer of the second portion, and wherein the outermost metal layers of the first and second portions are adjacent to a display surface of the electronic device.