Abstract: The present disclosure provides apparatus and method for blind-spot monitoring of vehicle based on rear camera. A blind spot view monitoring apparatus, for a vehicle based on a rear camera, may include an image acquisition unit, a control unit and a display unit. The image acquisition unit is configured to obtain a rear image from a rear camera mounted on a vehicle. The control unit is configured to set a region of interest in the rear image based on a turn signal or a lane departure signal of the vehicle, to determine whether there is a risk of proximity of an object in the region of interest to the vehicle, and to generate a blind spot image based on whether there is the risk of proximity. The display unit is configured to display the blind spot image.

Abstract: A method is disclosed for adjusting linewidth due to load effect in SADP mandrel etching. A semiconductor structure includes a TEOS layer, an a-Si layer, an SOC layer and a hard mask layer stacked from bottom to top. A photolithography process defines photoresist trench patterns on the photoresist, which includes a dense pattern area and a sparse pattern area, and the photoresist pattern of the photoresist dense pattern area and the photoresist pattern of the photoresist sparse pattern area present a load effect. The photoresist pattern is pretreated to eliminate the load effect. The hard mask layer is etched according to the photoresist pattern after the load effect is eliminated to form a hard mask pattern structure. This application, by pretreating the photoresist before etching, reduces or even eliminates the load effect, and reduces the deviation of post-etch trench linewidth from the designed trench linewidth.

Abstract: A method of synchronization signal transmission for a serial communication system having a master device and a plurality of slave devices coupled in series, can include: controlling the plurality of slave devices to be in a through state, in order to form a linked pathway when a synchronization signal needs to be transmitted; and transmitting the synchronization signal to the linked pathway, such that the plurality of slave devices receive the synchronization signal at the same time.

Abstract: Provided are a secondary cured UV pressure-sensitive adhesive, and preparation methods for same and an explosion-proof film. The secondary cured UV pressure-sensitive adhesive is composed of the following materials, in percentages by mass: 31-35% of a hydroxyl-containing polyacrylate prepolymer, 6-9% of pentaerythritol triacrylate, 3-5% of 2-hydroxyl-3-phenoxy propane acrylate, 2-3% of an isocyanate curing agent, 2-3% of photo initiator 184, and 50% of ethyl acetate. The secondary cured UV pressure-sensitive adhesive is prepared by carrying out a thermal curing cross-linking reaction of a hydroxyl-containing polyacrylate prepolymer, pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using an isocyanate curing agent, and initiating a free radical polymerization of pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using photo initiator 184.

Abstract: This application provides a communication method and apparatus, to provide a non-3GPP path switching solution in a multi-access session. The method includes: A session management device determines to perform non-3GPP transmission path switching in a multi-access session, where the multi-access session includes at least two non-3GPP transmission paths; and the session management device sends a first offloading rule to a user plane device, where the first offloading rule is for supporting the user plane device in determining a first target transmission path from at least two non-3GPP transmission paths. According to the method, when it is determined to perform non-3GPP path switching, UE and a UPF can select, in a switching process based on a new offloading rule, an appropriate path from a plurality of non-3GPP access paths for data transmission, to ensure service continuity during session switching.

Abstract: The present disclosure provides a display mounting support, including a first wall plate assembly and a hanging hook assembly. The hanging hook assembly is configured for mounting on a back of a display. The first wall plate assembly includes a wall plate, a mounting portion and a hanging portion. The wall plate is configured to be set on a wall surface. The wall plate comprises a top end and a bottom end. The mounting portion is connected to the top end. The mounting portion defines a plurality of first mounting holes. A center axis of each first mounting hole is inclined downwardly from a top and far side of the wall surface to a bottom and near side of the wall surface. The hanging portion is connected to the bottom end, to mount the at least one hanging assembly. A load-bearing strength of the display mounting support is increased and more stable.

Abstract: A synchronization signal transmission method employed by a backlight system, the backlight system having a master device, a plurality of slave devices, and a plurality of LED strings, can include: injecting a synchronization signal into a power supply voltage, in order to generate a first signal; inputting the first signal to a power supply port of each slave device, in order to simultaneously transmit the synchronization signal to each slave device, where each slave device is configured to drive at least one LED string; and receiving the first signal from the power supply port of each slave device for synchronization operation.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating multiple output sequences in parallel from an input sequence by using an auto-regressive generative neural network. The auto-regressive generative neural network can include one or more attention layers. Each attention layer is configured to update the embedded representations of the output tokens at the respective output positions in each output sequence by applying an attention mechanism.

Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for implementing a hybrid database. In an example method, a system receives an indication to process a data request. The system is configured as a hybrid database to dynamically switch between a stand-alone mode and a distributed mode. When the indication indicates to the system to process the data request in the stand-alone mode, the system switches the hybrid database to the stand-alone mode and processes the data request in the stand-alone mode. When the indication indicates to the system to process the data request in the distributed mode, the system switches the hybrid database to the distributed mode and processes the data request in the distributed mode.

Abstract: The invention relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the LECT2 gene, and methods of using such dsRNA compositions to alter (e.g., inhibit) expression of LECT2.

Abstract: A preparation method of a polymer-derived high-temperature ceramic thin film sensor is provided. Specifically, a sensitive layer precursor layer is prepared by spraying a sensitive layer precursor liquid on an alumina substrate, and the sensitive layer precursor liquid is obtained by mixing precursor liquid with conductive powder. A protective layer precursor liquid is prepared by spraying protective layer precursor liquid on the sensitive layer precursor layer, and the protective layer precursor liquid is obtained by mixing TiB2 nano-powder, insulating powder and the precursor liquid. The protective layer precursor layer, a solder and the sensitive layer precursor layer are simultaneously pyrolyzed by a one-time pyrolysis process, and thus a protective layer, the solder joints and the sensitive layer are obtained simultaneously. Thus, there is no need to pyrolyze the sensitive layer first, saving the time for pyrolyzing the sensitive layer.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that specifies one or more parameters associated with generating, by the UE, a time domain covariance matrix specific to the UE. The UE may receive a channel state information (CSI) reference signal (CSI-RS). The UE may transmit, based at least in part on the CSI-RS and the one or more parameters, a CSI report, the CSI report including data representing the time domain covariance matrix. Numerous other aspects are described.

Abstract: A (Sm,T)(Fe,M)12 alloy is provided, where Sm is samarium element; Fe is iron element; T is selected from the group consisting of Y, Gd, Zr, Nd, Pr, Ce and a combination thereof; and M is selected from the group consisting of Ti, Cr, Mn, Mo, Si, Al, Ga, Co, V and a combination thereof. A high-throughput method of preparing the (Sm,T)(Fe,M)12 alloy based on a diffusion multiple is further provided, in which a can, a cover, and metal strips with desired sizes are prepared, and the metal strips are arranged and loaded in the can. Then the can is subjected to vacuum electron beam welding and hot isostatic pressing to obtain the diffusion multiple, which is cut into slices, and subjected to tube sealing and heat treatment to obtain the desired (Sm,T)(Fe,M)12 alloy.

Abstract: A wireless communication method and an apparatus. The method includes receiving, by a first device, a first request message from a second device, where the first request message is associated with requesting relative location information between a first terminal device and a second terminal device, or the first request message is associated with requesting measurement information between the first terminal device and the second terminal device, where the measurement information is associated with determining the relative location information, and where the relative location information comprises at least one of relative positioning information, relative distance information, or relative angle information, and sending, by the first device, the relative location information or the measurement information to the second device in response to the first request message.

Abstract: An optical connector includes a fiber positioning assembly and a frame having two walls for supporting the fiber positioning assembly in a controlled vertical alignment relative to the frame. The fiber positioning assembly includes an optical fiber array disposed at a top surface of a support block for positioning between the walls, and a cap covering top portions of the optical fibers projecting from the block. The cap has a flat alignment surface resting upon the fiber top portions and extending laterally beyond the support block such that when the block is disposed between the walls, free portions of the alignment surface rest upon the walls to control the vertical alignment of the array. A single rail affixed to a bottom shelf of the frame, and a correspondingly dimensioned rectangular notch at the bottom of the support block, control the horizontal alignment of the array.

Abstract: A gamma voltage regulation circuit set in a driver chip of a display panel, includes: an input circuit configured to determine a measured value of a power supply voltage of a power supply; a computing circuit configured to compute a variation value between the measured value and a reference value of the power supply voltage, an adjustment circuit configured to adjust a dynamic value of a reference voltage of a grayscale voltage generated by gamma correction through the variation value; and a third output circuit configured to output the grayscale voltage based on the dynamic value.

Abstract: The present disclosure discloses an electrode structure of a solar cell, which belongs to the technical field of Photovoltaic (PV) cells and includes a conducting layer, and one end, configured to be connected to the solar cell, of the conducting layer is provided with a seed layer, and a width of the seed layer is less than that of the conducting layer. The present disclosure also discloses the solar cell, a cell module and a power generation system applying the electrode structure.

Abstract: This application provides an image rendering method performed by a computer device, the method including: determining, in a game screen, a target game object that changes in a next frame of the game screen and a corresponding change parameter of the game object; dividing the game screen into a plurality of regions; determining, among the plurality of regions, a first region and a second region, the first region being affected by the change parameter of the target game object in the next frame, and the second region not affected by the change parameter of the target game object in the next frame; re-rendering the first region based on the change parameter of the target game object, to obtain a first updated region; and splicing the first updated region and the second region, to obtain an updated game screen displayed in the next frame.

Abstract: One general aspect includes a method of wireless communication performed by a user equipment (UE). The method of wireless communication also includes receiving a configuration defining uneven reference signals in a time domain, including defining the uneven reference signals to be received before a paging early indication (PEI) and between the PEI and a paging occasion (PO); exiting a sleeping mode to receive the uneven reference signals before the PEI and between the PEI and the PO, performing a tracking loop adjustment based on the uneven reference signals, decoding a paging message after the tracking loop adjustment, and returning to the sleeping mode. Other embodiments of this aspect include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.

Abstract: A wireless device receives a radio resource control (RRC) message indicating a first resource pool of a sidelink (SL) communication. The wireless device determines, from a candidate resource set in the first resource pool, a SL grant indicating resources for one or more SL transmissions of the SL communication. The wireless device receives, by a medium access control (MAC) layer from a physical layer of the wireless device, an indication of SL listen before talk (LBT) failure of a first resource of the resources indicated in the SL grant. Based on the indication, the wireless device selects, for the first resource, a second resource from the first resource pool excluding resources associated with SL LBT failure. The wireless device transmits, via the second resource, the one or more SL transmissions of the SL communication.