Abstract: A heating system includes: a control device, a power supply device and a heating circuit. The heating circuit includes a heating component and a current control component. The power supply device is used to provide a heating current for the heating circuit. The heating component is used to heat the camera with the heating current. The current control component is used to adjust a resistance of the heating circuit. The resistance is negatively correlated with a current passing through the heating circuit. The control device is used to control the power supply device to adjust a current value of the heating current from a first current value to a second current value after detecting that the heating component enters a non-energized state from an energized state. The second current value is less than the first current value.

Abstract: The present application provides a vibration exciter, including a casing with an accommodating cavity, a stator assembly assembled in the casing, and a vibrator assembly assembled in the accommodating cavity and driven by the stator assembly to vibrate. The stator assembly includes a polar core fixed on an inner side of the casing and a magnetic steel fixed on one side of the polar core away from the casing. The vibrator assembly includes a skeleton elastically connected to the casing, a mass block fixed to the skeleton, and a coil wound around the outer side of the skeleton. The skeleton is integrally formed and has a solid structure. In the present application, since the skeleton is a solid structure formed integrally, the skeleton is not easy to be deformed when the coils are wound, and the shape of the coils can be controlled, thus having a better shape.

Abstract: Methods and apparatus are provided for a UE to determine a cell global identity (CGI) of a target cell.

Abstract: Measurement resources are often limited in 5G and 4G-LTE communications. As a result, SMTC and CSI-RS measurement windows will occasionally be assigned to the same resource elements of a signal frame. This results in a collision that must be resolved, since both measurements cannot be performed simultaneously. The collision can be resolved using restriction, where overlapping resource elements are assigned to either the SMTC or the CSI-RS measurements, or can be resolved using measurement sharing, where overlapping resource elements are divided among the two measurements according to a measurement sharing factor. Various factors, including priority or window periodicity may be taken into account by the measurement rules that dictate collision resolution.

Abstract: Embodiments of the present application are directed to a method and apparatus for configuring timers and performing data transmission in a SDT procedure. In an embodiment of the present application, the method includes: receiving configured grant (CG) resource configuration information on a plurality of CG resources from a base station (BS); and determining a value of timing alignment (TA) timer based on a period of one selected CG resource from the plurality of CG resources or based on a value configured by the BS; and transmitting data in at least one of the plurality of CG resources if the TA timer is running and the at least one of the plurality of CG resources is valid.

Abstract: Embodiments of the present application are related to a method and apparatus for data transmission. An exemplary method of the present application includes: generating a first physical data unit (PDU) based on first key information from a wireless network while a terminal device is in a non-connected state with the wireless network; receiving a second key information from the wireless network; generating a second PDU from the generated first PDU based on the second key information; and transmitting the generated second PDU within the wireless network.

Abstract: A method for determining a spatial two-tuple is performed by a computer device. The method comprises: obtaining a given spatial distance and multiple spatial objects, wherein each spatial object belongs to a first spatial object set or belongs to a second spatial object set (101); determining a global area according to a minimum bounding rectangle (MBR) and an extended minimum bounding rectangle (EMBR) corresponding to the first spatial object set and an MBR and an EMBR corresponding to the second spatial object set (102); performing subspace division on the global area to obtain multiple subspaces (103); partitioning the multiple spatial objects according to a positional relationship between each spatial object and each subspace to determine spatial objects comprised in each subspace (104); and according to a spatial distance between the spatial objects of each subspace, determining a spatial two-tuple comprised in each subspace that matches the given spatial distance (105).

Abstract: Provided are a non-aqueous electrolyte and a preparation method thereof, and a secondary battery and an electric apparatus containing the same. The non-aqueous electrolyte contains a non-aqueous solvent and lithium ions, first cations, and first anions dissolved therein, where the first cation is a metal cation Men+ other than the lithium ion, n representing a chemical valence of the metal cation; the first anion is a difluoroxalate borate anion DFOB?; mass concentration of the first cations in the non-aqueous electrolyte is D1 ppm, and mass concentration of the first anions in the non-aqueous electrolyte is D2 ppm, both based on total mass of the non-aqueous electrolyte; and the non-aqueous electrolyte satisfies that D1 is 0.5 to 870 and that D1/D2 is 0.02 to 2. The non-aqueous electrolyte in this application enables the secondary battery to have good cycling performance, safety performance, and kinetic performance.

Abstract: A self-tuning model compression methodology for reconfiguring a Deep Neural Network (DNN) includes: receiving a pre-trained DNN model and a data set; performing an inter-layer sparsity analysis to generate a first sparsity result; and performing an intra-layer sparsity analysis to generate a second sparsity result, including: defining a plurality of sparsity metrics for the network; performing forward and backward passes to collect data corresponding to the sparsity metrics; using the collected data to calculate values for the defined sparsity metrics; and visualizing the calculated values using at least a histogram.

Abstract: A catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction as well as a preparation method and use thereof are provided. The catalyst includes a zero-valent iron and phosphorus co-modified carbon material which includes a carbon material as a carrier, a zero-valent iron supported onto the carrier and serving as an active component, and a phosphate functional group formed on the surface of the carbon material. The preparation method includes: co-modifying a carbon material using a ferric salt and organic phosphorus to obtain the catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction. The present application further provides a method for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction.

Abstract: Embodiments of the present disclosure relate to inter-user equipment coordination for sidelink discontinuous reception (DRX) UE. The method includes transmitting, to a second terminal device, a configuration information of discontinuous reception (DRX) associated with at least one of the first terminal device or a third terminal device. The method also includes receiving, from the second terminal device, a resource information indicating a first set of resources allocated for a sidelink communication between the first terminal device and the third terminal device. The method further includes determining a second set of resources for performing the sidelink communication based on the first set of resources and the configuration information.

Abstract: The present disclosure provides a semiconductor structure and a method of manufacturing a semiconductor structure. The semiconductor structure includes a substrate, semiconductor structures, an isolation layer, an adhesive layer, a metal layer, a metal nitride layer, a semiconductor layer, a profile modifier layer, and a disconnection structure. The semiconductor structures are disposed on the substrate. The isolation layer is disposed between the semiconductor structures. The metal layer is disposed on an adhesive layer. The metal nitride layer is disposed on the metal layer. The semiconductor layer is disposed on the metal nitride layer. The profile modifier layer is disposed on the semiconductor layer. The disconnection structure is disposed and extending from the profile modifier layer to the isolation layer. A first width of the disconnection structure in the profile modifier layer is substantially the same as a second width of the disconnection structure in the isolation layer.

Abstract: Provided herein are methods and systems for analyzing a sample of a subject to determine whether the subject has, or is at risk of having or developing, a cancer, such as lung cancer.

Abstract: A pressurization control method for blood pressure measurement is applied on a blood pressure measurement device, and includes connecting an airbag unit with a pump, a slow exhaust valve unit and a pressure sensor, wherein the slow exhaust valve unit has a nonlinear depressurization rate; controlling the pump to pressurize the airbag unit with a nonlinear inflation rate until pulses of a pressure signal outputted from the pressure sensor is interpreted to obtain a blood pressure measurement result, wherein the pump inflates the airbag unit with an inflation rate increasing nonlinearly upon a temporal sequence, and the slow exhaust valve unit depressurizes the airbag unit with a nonlinear depressurization rate upon the temporal sequence.

Abstract: This disclosure provides a detection method and an apparatus of abnormal vehicle, device, and storage medium, wherein the detection method includes: obtaining a surveillance video of a target road; performing background modeling based on the surveillance video to obtain background images of at least partial video frames in the surveillance video; performing vehicle detection processing on the background images; and determining detection boxes located on the target road in the background images as detection boxes of abnormal vehicles with abnormal stop events.

Abstract: The present invention relates to the field of medical biology, and discloses a single domain antibody and derivative proteins thereof against CTLA4. In particular, the present invention discloses a CTLA4 binding protein and the use thereof, especially the use for treating and/or preventing CTLA4 relevant diseases such as tumor.

Abstract: A display panel and a display apparatus. The display panel includes a first display area and a second display area including a first area and at least one second area, a first antenna is arranged in the first area, a second antenna is arranged in the at least one second area. The display panel further includes a plurality of touch electrodes arranged in the first display area and the at least one second area. In the display panel and the display apparatus, first antennas and second antennas are integrated in the second display area of the display panel, so that both a display function and an antenna function can be achieved for the second display area, which is beneficial for making a product light and thin and making a product have a high screen-to-body ratio.

Abstract: The present invention discloses a film laminating machine and a film laminating method, which are used for laminating a protection film on a screen of equipment to be laminated with a film. The protection film includes a protection film body and a release film which are separably connected; and the release film can be pulled to be separated from the protection film body. The film laminating machine provided in the technical solution of the present invention can save materials required for manufacturing.

Abstract: A manufacturing method for an ECL (Electrochemiluminescence)-based electrode according to an embodiment includes a step of mixing an electrocatalytic solution and metal nanoparticles and thereafter dropping a mixed particle suspension onto the surface of an electrode and obtaining a base electrode co-modified by an electrocatalyst-metal nanoparticle.

Abstract: A surface-treated intervertebral fusion cage is provided, including a main body and a porous structure portion. The porous structure portion is arranged at the corresponding position of the upper and lower parts of the main body. The surface-treated intervertebral fusion cage can improve the biocompatibility, and the surface etching and thermal treatment can increase the coating coverage and increase the mechanical toughness of the cage of the present invention.