Abstract: Disclosed in the present disclosure are a control method for a smart home device and a terminal device. The control method comprises establishing a virtual usage scenario, wherein the virtual usage scenario comprises at least one virtual room, each of the at least one virtual room is bound to at least one virtual smart home device; acquiring a switching operation performed by a user for the virtual usage scenario, wherein the switching operation corresponds to a first virtual smart home device in the virtual usage scenario, and is used for switching the first virtual smart home device from a first virtual room where the first virtual smart home device is located to a second virtual room; and arranging the first virtual smart home device to the second virtual room according to the switching operation.

Abstract: The invention is a method for controlling execution of an application. The method comprising: installing and activating a software license unit including License terms and a secure repository comprising both an applet and parameters, providing a virtual USB dongle including a command gate, a License validator, a VM controller and a VM engine initially devoid of applet, verifying the License terms and only if the verification of the License terms is successful: loading said applet and parameters to the VM engine and enabling the Command gate, initializing configuration data and secret data in the VM engine by using the parameters stored in the VM engine then exchanging, between the applet and said hardware function driver, USB messages to control execution of said application.

Abstract: An event notification method, an apparatus, a server device, and a computer storage medium are disclosed. An event notification method includes receiving an event subscription request from a subscriber, the event subscription request including one or more notified parties; dividing the one or more notified parties into one or more groups, each group of the one or more groups including one or more notified parties; and sending an event notification to notified parties in at least one group of the one or more groups.

Abstract: A device for imaging one dimension nanomaterials is provided. The device includes an optical microscope with a liquid immersion objective, a laser device, and a spectrometer. The laser device is configured to provide an incident light beam with a continuous spectrum. The spectrometer is configured to obtain spectral information of the one dimensional nanomaterials.

Abstract: Disclosed is a method for data transmission. The method includes: a terminal device receiving a first downlink control information (DCI) and second DCI scrambled with different radio network temporary identities (RNTIs), the first DCI comprising a first resource allocation information for a first channel, and the first resource allocation information indicating a first resource region, and the second DCI comprising a second resource allocation information for the first channel, and the second resource allocation information indicating a second resource region; and the terminal device determining that the first channel scheduled by the second DCI is transmitted in a third resource region, the third resource region being a resource region, except an overlapping resource region between the first resource region and the second resource region, in the second resource region. Further disclosed are a terminal device and a network device.

Abstract: Embodiments of this application disclose a payment method, a client, an electronic device, a storage medium, and a server. The method includes: receiving a payment instruction of a user; generating, according to audio information in a voice input of the user, a voice feature vector of the audio information; performing matching between the voice feature vector and a user feature vector; and when the matching succeeds, sending personal information associated with the user feature vector to a server, so that the server performs a payment operation for a resource account associated with the personal information. The method can bring convenience to shopping by a consumer.

Abstract: Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes processing circuitry. The processing circuitry can receive coded information of pictures in a coded video sequence. The coded information can include a coding tree unit (CTU) size information that indicates a CTU size selected for the pictures. The CTU size information can be encoded using a truncated unary code. The processing circuitry can determine the selected CTU size based on the CTU size information encoded using the truncated unary code. The processing circuitry can reconstruct samples in the pictures based on the selected CTU size. The selected CTU size can be 32×32, 64×64, or 128×128 luma samples.

Abstract: A manufacturing method of an embedded metal mesh flexible transparent electrode and application thereof; the method includes: directly printing a metal mesh transparent electrode on a rigid substrate by using an electric-field-driven jet deposition micro-nano 3D printing technology; performing conductive treatment on a printed metal mesh structure through a sintering process to realize conductivity of the metal mesh; respectively heating a flexible transparent substrate and the rigid substrate to set temperatures; completely embedding the metal mesh structure on the rigid substrate into the flexible transparent substrate through a thermal imprinting process; and separating the metal mesh completely embedded into the flexible transparent substrate from the rigid substrate to obtain the embedded metal mesh flexible transparent electrode.

Abstract: A non-volatile memory system adjusts the speed of a memory operation for a subset of non-volatile memory cells. For example, during a GIDL based erase process, the GIDL generation can be dampened for a subset of memory cells (e.g., for a set of NAND strings, or one or more sub-blocks).

Abstract: Various implementations disclosed herein include devices, systems, and methods that generate floorplans and measurements using a three-dimensional (3D) representation of a physical environment generated based on sensor data.

Abstract: A single-inductor multiple output (SIMO) switched-power DC-DC converter for a class-D amplifier provides outputs that are symmetric about a common-mode input voltage of the amplifier, while remaining asymmetric about a return terminal of the amplifier and switching converter. The DC-DC converter includes an inductive element, a switching circuit that energizes the inductive element from an input source, and a control circuit that controls the switching circuit. The control circuit may have multiple switching modes, and in one of the multiple switching modes, the switching circuit may couple the inductive element between outputs of the converter so that stored energy produces a differential change between the voltages of the outputs. The control circuit may implement a first control loop that maintains a common mode voltage of the pair of outputs at a predetermined voltage independent of the individual voltages of the pair of outputs.

Abstract: This application provides a planar transformer and a switching power adapter. The planar transformer includes a PCB winding and two magnetic cores. The two magnetic cores wrap two sides of a winding body of the PCB winding to form a closed magnetic loop. A first group of welding points is disposed on a primary-side wire side of the PCB winding, and a second group of welding points is disposed on a secondary-side wire side of the PCB winding. The planar transformer is directly welded to an external circuit board by using the first group of welding points and the second group of welding points. In this way, no pin needs to be welded on the PCB winding board. In addition, the planar transformer can be vertically installed on the external circuit board by using the first group of welding points and the second group of welding points.

Abstract: Medical imaging systems and methods are provided herein that provide for navigation and procedure planning without segmentation. A method comprises receiving, by a medical imaging system having at least one processing device, three-dimensional image data of a patient anatomy. The method also comprises filtering the three-dimensional data to display a portion of the three-dimensional image data that is associated with the patient anatomy and receiving, at the processing device, input from an operator input device. The input comprises navigational directions for virtual movement within a space defined by the three-dimensional image data. The method also includes tracking the virtual movement, defining a tracked pathway based on the tracked virtual movement, and generating a model of the patient anatomy based on the tracked pathway. The model of the patient anatomy is a line model including one or more lines based on the tracked pathway.

Abstract: Antibodies and compositions against IGF-1R and uses thereof are provided herein.

Abstract: A display panel has a display region and a bezel region located on a periphery of the display region, and the display region includes a first region and a second region. The display panel includes a plurality of pixel driving circuits located in the first region and a plurality of pixel driving circuits located in the second region. A density of the pixel driving circuits in the first region is less than a density of the pixel driving circuits in the second region.

Abstract: A structure of partial tunnel oxide passivated contact for a photovoltaic cell and a photovoltaic module. The structure comprises: a first tunnel oxide layer disposed on a surface of a cell body, and a first polysilicon film disposed on a surface of the tunnel oxide layer. The surface of the cell body has a region for passivated contact and a region for light absorption, the first tunnel oxide layer is disposed in the region for passivated contact, and a projection of the first polysilicon film on the surface of the cell body is located in the region for passivated contact.

Abstract: The present disclosure provides a comprehensive utilization method and test equipment for surface water, a goaf and geothermal energy in a coal mining subsidence area. The method comprises the following steps: determining a geothermal water collection area, arranging heat energy exchange equipment in a main roadway, and arranging a geothermal water extraction system, wherein the geothermal water extraction system comprises geothermal wells, extraction pipelines and tail water reinjection pipelines, the extraction pipelines are connected with the heat energy exchange equipment, and the tail water reinjection pipelines are connected with a water outlet of the heat energy exchange equipment; arranging a water channel on the surface, and arranging a drainage system on a subsidence trough to guide surface water to flow underground; and controlling directional and ordered flow of surface water through the coal mining subsidence area formed by ground mining to achieve sustainable mining of underground water.