Abstract: Embodiments of the present disclosure relate to a short control signaling transmission for sidelink communication in an unlicensed spectrum. According to one aspect of the present disclosure, if a control signaling is to be transmitted to a second device via a short control signaling transmission, a first device determines whether the short control signaling transmission is available based on at least information related to a counter, the counter being used for counting occasions within a period for the short control signaling transmission at a sidelink interface. If the short control signaling transmission is available, the first device transmits the control signaling to the second device on a first resource configured for the short control signaling transmission. In this way, constraints for the usage of the short control signaling transmission can be satisfied, and a reliable transmission of sidelink control signaling in the unlicensed spectrum can be achieved.

Abstract: There is provided an apparatus, said apparatus comprising means for providing first control information using a first control channel and at least second control information using a second control channel, wherein the first control information comprises at least an indication of resource reservation for an associated data channel and the second control information comprises at least transmission format information for the associated data channel, wherein the associated data channel comprises periodic or aperiodic data traffic.

Abstract: The present disclosure relates to a quantum dot light-emitting device and a method of preparing the same, a display substrate, and a display apparatus. The quantum dot light-emitting device includes a first electrode layer, a light-emitting layer, and a second electrode layer, the light-emitting layer being provided between the first electrode layer and the second electrode layer, and the light-emitting layer including quantum dots and electrolytes, where the quantum dots are provided between the electrolytes in a direction from the first electrode layer to the second electrode layer; and the electrolytes undergo an electrochemical reaction in the presence of an electric field to provide an equal number of electrons and holes.

Abstract: Various embodiments include a software module deployment method comprising: acquiring a self-description file of at least one edge device with a management device, the self-description file at least describing a software running environment and hardware resource information of the edge device; deploying a software module mirror image on a suitable edge device and establishing a connection relationship between different software module instances deployed on the edge device; automatically allocating, with the management device, a port number to be used when communication is actually performed to each software module instance deployed on the edge device; and generating a configuration file according to the software module instance deployed on each edge device, the connection relationship between different software module instances on the edge device, and the port number.

Abstract: Aspects of the disclosure provide for evaluation of a planned trajectory for an autonomous vehicle. For instance, for each of a plurality of objects, a predicted trajectory may be received. The planned trajectory may identify locations and times that the vehicle will be at those locations. For each of the plurality of objects, a grid including a plurality of cells may be generated. Occupancy of each grid for each of the plurality of objects may be determined based on the predicted trajectories. A cell of each grid which will be occupied by the vehicle at a location and time of the planned trajectory may be identified. The planned trajectory may be evaluated based on whether any identified cell is occupied by any of the plurality of objects at the time.

Abstract: Aspects of the invention include determining an event associated with a computing system, the event occurring at a first time, obtaining system data associated with the computing system, determining a system state of the computing system at the first time based on the system data, determining, based on the system state, two or more system data clusters comprising clustered system data associated with the system state of the computing system, determining, via an interpolation algorithm, an interpolated data value for the first time based on the system data, and adjusting the interpolated data value based on a determination that the interpolate data value is outside the two or more system data clusters.

Abstract: A communication method and apparatus are provided. A first network element receives a policy creation request from a second network element, wherein a type of a policy requested to be created includes an intent policy or a non-intent policy; and sends a policy processing request to a third network element, wherein the policy processing request includes a policy type identifier, and the policy type identifier indicates that the policy is the intent policy or the non-intent policy. According to the present disclosure, policy execution reliability is improved.

Abstract: A method and an apparatus of identifying at least one target object for a security inspection CT are provided. The method includes: performing a dimension reduction on three-dimensional CT data to generate a plurality of two-dimensional dimension-reduced views (S10); performing a target identification on a plurality of two-dimensional views to obtain a set of two-dimensional semantic descriptions of the at least one target object, where the plurality of two-dimensional views include the plurality of two-dimensional dimension-reduced views (S20); and performing a dimension increase on the set of two-dimensional semantic descriptions to obtain a three-dimensional recognition result of the at least one target object (S30).

Abstract: The present disclosure provides a light-emitting substrate and a light-emitting device. The light-emitting substrate includes: a first electrode layer on a base substrate; a pixel definition layer arranged on a part of the first electrode layer and a part of the base substrate not covered by the first electrode layer, the pixel definition layer including at least two pixel definition aperture regions and a non-pixel aperture region other than the pixel definition aperture regions, the non-pixel aperture region being arranged with a groove on a side surface away from the base substrate, and a first thermally-conductive member being arranged in the groove; a first functional layer, a light-emitting layer and a second functional layer arranged in the pixel definition aperture regions; and a second electrode covering the second functional layer and the pixel definition layer, the second electrode being coupled to the first thermally-conductive member.

Abstract: A device for electrically connecting a direct current (DC) microgrid to a DC bus of an electrical power network, which is operating at a higher voltage than the microgrid, comprises a pair of electrical port each configured for connection with either the DC bus or the microgrid; a DC-DC power converter operatively interconnecting the electrical ports for power transmission therebetween from a first voltage at the port connected to the DC bus to a lower second voltage at the port connected to the DC microgrid; a DC circuit breaker connected between the DC-DC power converter and one of the electrical ports for selectively conducting current therebetween; and a controller which is configured to communicate with constituent devices in the DC microgrid as well as a control center representative of the electrical power network in order to exchange information about electrical energy consumption in the DC microgrid and the larger network.

Abstract: A sensor aggregation framework for autonomous driving vehicles is disclosed. In one embodiment, sensor data is collected from one or more sensors mounted on an autonomous driving vehicle (ADV) while the ADV is moving within a region of interest (ROI) that includes a number of obstacles. The sensor data includes obstacle information of the obstacles and vehicle data of the ADV. Each of the vehicle data is timestamped with a current time at which the vehicle data is captured to generate a number of timestamps that correspond to the vehicle data. The obstacle information, the vehicle data, and the corresponding timestamps are aggregated into training data. The training data is used to train a set of parameters that is subsequently utilized to predict at least in part future obstacle behaviors and vehicle movement of the ADV.

Abstract: A substrate is disclosed, the substrate includes a plurality of electrically interconnected metal layers sequentially stacked from the top downward and dielectric layers interposed between the metal layers. The substrate has a low-side power connection region where metal strips in at least one of the metal layers extend in a direction different from a direction of extension of metal strips in another one of the metal layers extend. This enables a package structure incorporating the substrate to have a good stress distribution, which guarantees reliability required by long-term use. Also provided is a package structure including the substrate and a semiconductor die flipped and mounted on the substrate.

Abstract: An intelligent passenger inspection channel system and method are provided. The system includes: a passenger entrance device; a first camera, provided at the passenger entrance device for capturing a first image of a number of passengers going to pass through the device; a luggage inspection device; a second camera, provided at an entrance of the luggage inspection device for capturing a second image of a luggage entering the entrance and a corresponding passenger; a third camera, provided at an exit of the luggage inspection device for capturing a third image of a luggage leaving the exit and a corresponding passenger; a personnel security inspection device; a fifth camera, provided at the personnel security inspection device for capturing a fifth image of an inspector's inspection behavior; and a sixth camera, provided in a passenger inspection channel for capturing a sixth image of an entire travel of a passenger within the channel.

Abstract: A hot-standby redundancy control system is disclosed. In an embodiment, the system includes multiple primary control apparatuses, each respectively running a process of the hot-standby redundancy control system; a backup control apparatus pool including at least one industrial personal computer (IPC), with multiple virtual control apparatuses being established on at least one IPC, and the multiple virtual control apparatuses established being in one-to-one correspondence with the multiple primary control apparatuses, and each respective multiple virtual control apparatus running a same process as a respective corresponding primary control apparatus; a control bus, to connect one or more of the t least one IPC in the multiple primary control apparatuses and the backup control apparatus pool; and a field bus, to connect one or more of the at least one IPC in the multiple primary control apparatuses and the backup control apparatus pool and multiple field apparatuses.

Abstract: Aspects of the disclosure relate to controlling a vehicle having an autonomous driving mode or an autonomous vehicle. For instance, a polygon representative of the shape and location of a first object may be received. A polyline contour representation of a portion of a polygon representative of the shape and location of a second object may be received. The polyline contour representation may be in half-plane coordinates and including a plurality of vertices and line segments. Coordinates of the polygon representative of the first object may be converted to the half-plane coordinate system. A collision location between the polyline contour representation and the polygon representative of the first object may be determined using the converted coordinates. The autonomous vehicle may be controlled in the autonomous driving mode to avoid a collision based on the collision location.

Abstract: The present disclosure relates to a voltage regulation apparatus, a chip and an electronic device. The apparatus comprises: a voltage output module; a first voltage generation module; a second voltage generation module; a voltage regulation module used for regulating a first comparison voltage according to an input voltage so that the first voltage generation module outputs a regulated first comparison voltage, or regulating a second comparison voltage according to the input voltage so that the second voltage generation module outputs a regulated second comparison voltage; and a control signal generation module used for outputting a control signal according to the regulated first comparison voltage or the regulated second comparison voltage, so that the voltage output module obtains an output voltage according to the control signal and the input voltage.

Abstract: A light-emitting structure, a display panel and a display device. The light-emitting structure comprises a first light-emitting element. The first light-emitting element comprises a first light-emitting layer, a first electron transport layer and a first cathode. The first cathode is in contact with the first electron transport layer. The energy level of conduction band minimum (CBM) of the first electron transport layer is greater than the Fermi level of the first cathode. A difference between the energy level of CBM of the first electron transport layer and the Fermi level of the first cathode is in a range from 0.3 to 0.6 eV.

Abstract: Embodiments of the present disclosure provide a quantum dot light emitting diode, a method for manufacturing a quantum dot light emitting diode and a display device. The quantum dot light emitting diode includes an anode layer, a cathode layer, a quantum dot light emitting layer between the anode layer and the cathode layer, and an electron transport layer between the cathode layer and the quantum dot light emitting layer, the electron transport layer includes at least a first energy level structure layer, a second energy level structure layer, and another first energy level structure layer, which are sequentially stacked, the first energy level structure layer is different from the second energy level structure layer, and a Lowest Unoccupied Molecular Orbital energy level of the first energy level structure layer is different from that of the second energy level structure layer.

Abstract: The present invention relates to a camera module, an image acquisition module, and a processing method for a base of an image acquisition module. The processing method for the base comprises the following steps: providing a conductor; placing the conductor in a mold cavity and injecting molten plastic into the mold cavity to form the base, wherein one side of the base is used for assembling a lens holder, and the other side is used for electrically connecting and mounting an image sensor by means of the conductor.

Abstract: Embodiments of the present disclosure disclose a green quantum dot light-emitting device, a method for manufacturing the same, and a display apparatus, including: a first cathode and a first anode opposite to each other, a green quantum dot light-emitting layer between the first cathode and the first anode, a first electron transport layer between the first cathode and the green quantum dot light-emitting layer, and a first hole transport layer between the green quantum dot light-emitting layer and the first anode; wherein a material of the first electron transport layer includes an oxide containing Zn, a thickness of the first electron transport layer is in the range of 10 nm to 40 nm, and a thickness of the first hole transport layer is in the range of 26 nm to 39 nm.