Abstract: A method of high precision object location in a parking lot including capturing via an entry stereo camera a template image and an entry video of a vehicle entering a parking lot, measuring a distance versus time of the vehicle entering the parking lot based on the entry video, line scanning via at least one LIDAR an outline versus time of the vehicle entering the parking lot, constructing a scanned image based on the measured distance versus time and the outline versus time and forming a three dimensional construct of the vehicle based on the template image and the scanned image.

Abstract: A control method for displaying a network-state identifier is disclosed. The method includes acquiring a target delay of uplink data in response to the electronic device being in a service state; determining a target network-state identifier of a current communication state of the electronic device according to the target delay of uplink data; and displaying the target network-state identifier on a display interface of the electronic device.

Abstract: The present invention discloses a system for providing mobile power, in which all equipment required for the mobile power are integrated on three transport vehicles, which can be combined for transport as a whole, greatly reducing the connection time required for field operations, with flexible combinations and wider applicability. An exhaust system can be flexibly connected to the side or the top. An air intake system, a gas turbine engine and a generator are connected at the same axial direction, avoiding unnecessary elbows, with small intake pressure losses and a stable flow direction.

Abstract: A system comprises an ear-worn electronic device configured to be worn by a wearer. The ear-worn electronic device comprises a processor and memory coupled to the processor. The memory is configured to store an annoying sound dictionary representative of a plurality of annoying sounds pre-identified by the wearer. A microphone is coupled to the processor and configured to monitor an acoustic environment of the wearer. A speaker or a receiver is coupled to the processor. The processor is configured to identify different background noises present in the acoustic environment, determine which of the background noises correspond to one or more of the plurality of annoying sounds, and attenuate the one or more annoying sounds in an output signal provided to the speaker or receiver.

Abstract: The present disclosure provides a linear vibration motor, including a substrate having an accommodation space, a vibration system accommodated in the accommodation space, an elastic member fixing and suspending the vibration system in the accommodation space, and a driving system fixed on the substrate and driving the vibration system to vibrate in a direction perpendicular to a horizontal direction. The vibration system includes a magnet; the driving system includes an iron core fixed on the substrate, a first coil and a second coil that are sleeved over and fixed on the iron core and that are stacked with each other, and an auxiliary magnet covering an end of the iron core.

Abstract: Disclosed are a user interface (UI) display control method and apparatus. The method comprises: determining a data packet size of a data packet to be transmitted when a data packet transmission instruction is received; determining a transmission policy for the data packet to be transmitted according to the data packet size; determining a network identifier adapted to the transmission policy; and displaying the network identifier on a user interface (UI). The present application is beneficial to improve the comprehensiveness and accuracy of a network identifier of an electronic device in a data packet transmission scenario.

Abstract: A method and device for user interface (UI) display, and a terminal device are provided. The method includes the following. A first neighboring-cell signal quality obtained by measuring a neighboring cell of a first access network is determined, and a second neighboring-cell signal quality obtained by measuring a neighboring cell of a second access network is determined. First prompt information for the first access network or second prompt information for the second access network is displayed based on the first neighboring-cell signal quality and the second neighboring-cell signal quality.

Abstract: A picture rendering method, a storage medium, and an electronic apparatus are provided. The method includes: obtaining one or more target images for a two-dimensional (2D) virtual scene, each of the one or more target images including a background, a character object moving in the background image, and a target object located at a fixed position in the background; determining a first depth value of a first pixel on the target object in the background by using a depth offset indicated in a depth map corresponding to the target object, the depth map recording a depth offset of each first pixel on the target object; obtaining a second depth value of a second pixel on the character object moving to a target display position; and rendering the one or more target images according to the first depth value and the second depth value.

Abstract: A method of cross-layer opportunistic routing for Internet of Vehicles based on decentralized congestion control strategy includes the following steps. Design a multi-state decentralized congestion control state machine. Record, by each vehicle, a current state value, and calculate a medium access control layer channel load (CL) and an average state value (AS) of all neighbor nodes. Adaptively adjust the current state machine in combination with relationships between a CL statistical value and a preset threshold and between the s and the AS, thereby controlling a transmit power a transmit data rate and a receiver sensitivity of Cooperative Awareness Message (CAM) and routing message. Utilize, by the vehicle node, CAM to update state information of the neighbor nodes in real time, and select to perform greedy forwarding or opportunistic forwarding of routing message according to location relationships among the vehicle node, the neighbor nodes and a target node.

Abstract: The present disclosure relates to a UI display method, non-transitory computer readable storage media and terminal device. The UI display method may include: determining, by a terminal device, a type of an access network (RAN) used for a downlink transmission according to an available downlink spectrum resource allocated by a first network; displaying, by the terminal device, the RAN type on a user interface (UI).

Abstract: A method (600) for tuning a tunable laser (310) includes delivering a bias current (IDBR) to an anode of a distributed Bragg reflector (DBR) section diode (D2) disposed on a shared substrate of the tunable laser and receiving a burst mode signal (440) indicative of a burst-on state or a burst-off state. When the burst mode signal is indicative of the burst-off state, the method includes offsetting the bias current at the anode of the DBR section diode by one of sourcing a push current with the bias current to the anode of the DBR section diode or sinking a pull current away from the bias current at the anode of the DBR section diode. When the burst mode signal is indicative of the burst-on state, the method also includes ceasing any offsetting of the bias current at the anode of the DBR section diode.

Abstract: A method for displaying recommendation contents, an electronic device and a non-transitory computer storage medium are provided. The method includes: receiving a first query input by a user, and acquiring candidate query results corresponding to the first query; selecting, from the candidate query results, a preset number of candidate query results as recommendation results, and displaying the recommendation results on a search result page; receiving a first instruction, and acquiring attribute information of the user, in which the first instruction represents an instruction to acquire an information stream input by the user on the search result page; and acquiring information stream results corresponding to the attribute information of the user, and skipping from the search result page to an information stream page, so as to display the information stream results on the information stream page.

Abstract: A vibration motor includes a housing, and a stator, a vibrator, and an elastic support component elastically supporting the vibrator that are accommodated in the housing. The housing includes a top wall, a bottom wall disposed opposite the top wall and a side wall, the stator includes a first coil, a second coil and an iron core disposed corresponding to the coil, the first the coil and the second coil are sleeved over the iron core respectively from two ends of the iron core, the vibrator is sleeved around the stator and spaced from the stator, the elastic support component supports the vibrator to axially vibrate, the top wall is provided with a through hole running through the top wall, the first coil is provided with a coil lead wire, and the coil lead wire extends from the through hole to the exterior of the housing.

Abstract: The present disclosure provides methods, systems, and non-transitory computer readable media for fetching data for an accelerator. The methods include detecting an attempt to access a first page of data that is not stored on a primary storage unit of the accelerator; and responsive to detecting the attempt to access the first page of data: assessing activity of the accelerator; determining, based on the assessed activity of the accelerator, a prefetch granularity size; and transferring a chunk of contiguous pages of data of the prefetch granularity size from a memory system connected to the accelerator into the primary storage unit, wherein the transferred chunk of contiguous pages of data include the first page of data.

Abstract: The present disclosure provides methods, systems, and non-transitory computer readable media for managing a primary storage unit of an accelerator. The methods include assessing activity of the accelerator; assigning, based on the assessed activity of the accelerator, a lease to a group of one or more pages of data on the primary storage unit, wherein the assigned lease indicates a lease duration; and marking, in response to the expiration of the lease duration indicated by the lease, the group of one or more pages of data as an eviction candidate.

Abstract: Related to a quinazoline compound serving as an EFGR triple mutation inhibitor and applications thereof. Specifically, disclosed are a compound as represented by the following formula (I), a pharmaceutical composition comprising the compound of formula (I), and applications of the compound in treating a related disease mediated by EGFR and in a medicament for treating the related disease mediated by EGFR.

Abstract: The present invention provides a flexible display panel, a flexible display device, and a manufacturing method of the flexible display panel. The flexible display panel is used as a protective cover of the flexible display device. The flexible display panel includes a flexible substrate, organic pixel units, a first inorganic layer, a spacer, an organic layer, and a second inorganic layer. The organic pixel units are disposed in an array on a side of the flexible substrate. The first inorganic layer covers a side of the organic pixel units away from the flexible substrate. The spacer is disposed on a side of the first inorganic layer away from the flexible substrate, wherein the spacer is provided with a plurality of through holes. The flexible display panel of the present invention not only has high flexibility and bendability but also has strong water and oxygen barrier capabilities.

Abstract: The present disclosure provides methods, systems, and non-transitory computer readable media for fetching data for an accelerator.

Abstract: Disclosed is a beam former, comprising: an apparatus for receiving a plurality of input signals; an apparatus for optimizing a mathematical model and solving an algorithm, which obtains a beam forming weight coefficient for carrying out linear combination on the plurality of input signals; and an apparatus for generating an output signal to the beam forming weight coefficient and the plurality of input signals.

Abstract: A blood pump system includes a pump housing and an impeller for rotating in a pump chamber within the housing. The impeller has a first side and a second side opposite the first side. The system includes a stator having drive coils for applying a torque to the impeller and at least one bearing mechanism for suspending the impeller within the pump chamber. The system includes a position control mechanism for moving the impeller in an axial direction within the pump chamber to adjust a size of a first gap and a size of a second gap, thereby controlling a washout rate at each of the first gap and the second gap. The first gap is defined by a distance between the first side and the housing and the second gap is defined by a distance between the second side and the pump housing.