Abstract: The present invention discloses methods and systems for data communication at a primary wireless communication apparatus (WCA) in conjunction with an auxiliary WCA. The primary and the auxiliary WCAs may be connected and each houses at least one subscriber identification module (SIM). When a data packet is to be sent using the primary WCA, a wireless communication module (WCM) of the primary WCA is used. When a data packet is to be sent using the auxiliary WCA, a WCM of the auxiliary WCA is used. When receiving a data packet, the data packet is processed based on the receiving WCA. When a data packet is received through the WCM of the primary WCA, the data packet is processed at the primary WCA. When a data packet is received through the WCM of the auxiliary WCA, the data packet is first sent to the primary WCA and then processed.

Abstract: A negative electrode plate, a secondary battery, and an electronic apparatus are provided. The negative electrode plate includes a metal foil, a first conductive coating, and a first active material layer. The metal foil includes a first surface. The first conductive coating is applied on the first surface. The first active material layer is disposed on a surface of the first conductive coating facing away from the first surface. A thickness of the first conductive coating is h, and ten-point average roughness of the first surface is Rz1, satisfying 0.5?Rz1/h?0.8.

Abstract: An organic EL element includes a pixel electrode, a light emitting function layer that is formed on the pixel electrode, an electron injection layer formed on the light emitting function layer, and a counter electrode that is formed on the electron injection layer and that has semi-transmissive reflectivity, in which the counter electrode contains a reductive material that reduces material of the electron injection layer and Ag with atomic ratio of 75% or more, and an adsorption layer is formed on the counter electrode.

Abstract: An electrochemical device, including a cathode, an anode and an electrolytic solution. The anode includes a carbon material and hydroxyalkyl methylcellulose. The electrolytic solution includes propionate. The electrolytic solution further includes one or more of the following: LiPF6, LiBF4, LiPO2F2, LiSbF6, LiAsF6, LiC4F9SO3, LiClO4, LiB(C2O4)2, or LiN(CxF2x+1SO2)(CyF2y+1SO2). x and y are integers from 1-5.

Abstract: The present invention provides a vehicle control method for controlling a capacitance ripple and a torque ripple of a vehicle drive system, wherein the vehicle drive system comprises a first DC-DC convertor. The vehicle control method comprises utilizing a first three-phase inverter circuit of a motor control device of the vehicle drive system as a first switching circuit of the first DC-DC convertor; utilizing a first three-phase winding of a motor of the vehicle drive system as a first three-phase inductor of the first DC-DC convertor; utilizing a pulse width modulation controller of the vehicle drive system for modulating a first three-phase current outputted by the first switching circuit to generate a first three-phase carrier wave; and setting a first phase difference of each phase of the first three-phase carrier wave for controlling the capacitance ripple and the torque ripple.

Abstract: A vehicle comprising, a passenger cabin, a door to the passenger cabin, and an air conditioning system is disclosed. The air conditioning system comprise a Peltier device, a blower for directing an airflow over a first side of the Peltier device and ducting for ducting air to the blower, the ducting comprising an inlet located on an underside of the door.

Abstract: Ray tracing units, processing modules and methods are described for generating one or more reduced acceleration structures to be used for intersection testing in a ray tracing system for processing a 3D scene. Nodes of the reduced acceleration structure(s) are determined, wherein a reduced acceleration structure represents a subset of the 3D scene. The reduced acceleration structure(s) are stored for use in intersection testing. Since the reduced acceleration structures represent a subset of the scene (rather than the whole scene) the memory usage for storing the acceleration structure is reduced, and the latency in the traversal of the acceleration structure is reduced.

Abstract: A handheld extractor that includes a housing, a supply tank adjacent a first side of the housing, and a recovery tank adjacent a second side of the housing. A cleaning chamber is in the third side of the housing. A fluid flow path is between the supply tank and the cleaning chamber. The cleaning chamber receives a suction nozzle and a suction source provides suction through a hose and the second fluid flow path to extract the cleaning fluid from the supply tank, along the fluid flow path into the cleaning chamber, through the hose and into the recovery tank to flush the cleaning fluid through the hose to clean the hose when the suction nozzle is received in the cleaning chamber.

Abstract: A system and method for managing items for fulfilment of an order in a warehouse are provided. The method comprises retrieving, at one instance, at least one item of the one or more items associated with an order being processed; scanning the items to generate a scan information therefor; assigning one of storage bins of a plurality of storage bins to the order being processed based on the acquired scan information; one of one or more sorting robots, provided on one or more platform levels to collect the said at least one item and transfer the said at least one item to the assigned storage bin to the order being processed; and transferring the said assigned storage bin to a packaging station in the warehouse, when each of the one or more items associated with the order being processed are transferred to the said assigned storage bin.

Abstract: A method and a wireless communication device for providing communication service to devices connected to the wireless communication device. By establishing a starter wireless carrier connection using a starter SIM from a plurality of local SIMs, the wireless communication device establishes one or more logical data connections with one or more SIM banks. Remote-SIMs are selected from the one or more SIM banks and used to establish further wireless carrier connections to allow communication service to be provided to the devices over wireless carrier connections.

Abstract: A light-emitting module structure comprises a support substrate and a micro-module disposed on or in the support substrate that extends over only a portion of the support substrate. The micro-module comprises a rigid module substrate, an inorganic light-emitting diode, a power source, and a control circuit. The inorganic light-emitting diode, the power source, and the control circuit are disposed on or in the module substrate and the control circuit receives power from the power source to control the inorganic light-emitting diode to emit light. A light conductor is disposed on or in the support substrate and in alignment with the micro-module so that the inorganic light-emitting diode is disposed to emit light into the light conductor and the light conductor conducts the light beyond the micro-module to emit the light from the light conductor.

Abstract: An inkjet print module includes: a printhead having first and second rows of print chips, the printhead having 180 degree rotational symmetry about a print axis parallel to a direction of droplet ejection; a fixed printhead keying feature which is rotationally asymmetric about the print axis notwithstanding the rotational symmetry of the printhead; a cradle for removably receiving the printhead, the cradle having a key assembly for complementary engagement with the fixed printhead keying feature. The key assembly is selectively configurable in either one of first and second cradle configurations so as to receive the printhead either in a first printhead orientation or a second printhead orientation, the second printhead orientation being rotated 180 degrees about the print axis relative to the first printhead orientation.

Abstract: Graphics processing systems can include lighting effects when rendering images. “Light probes” are directional representations of lighting at particular probe positions in the space of a scene which is being rendered. Light probes can be determined iteratively, which can allow them to be determined dynamically, in real-time over a sequence of frames. Once the light probes have been determined for a frame then the lighting at a pixel can be determined based on the lighting at the nearby light probe positions. Pixels can then be shaded based on the lighting determined for the pixel positions.

Abstract: There is provided an air treatment apparatus comprising a head wearable air purifier. The head wearable air purifier comprises a first speaker assembly arranged to be worn over a first ear of a user and a second speaker assembly arranged to be worn over a second ear of the user. The first speaker assembly comprises a speaker, a filter assembly, an air flow generator for creating an airflow through the filter assembly, and an air outlet downstream from the filter assembly for emitting a filtered airflow from the first speaker assembly. The head wearable air purifier further comprises a nozzle comprising an air inlet arranged to receive the filtered airflow from the air outlet of the first speaker assembly and an air outlet arranged to emit the received filtered airflow from the head wearable air purifier, the nozzle being detachably coupled to the first speaker assembly by a magnetic attachment.

Abstract: A graphics processor including geometry and fragment processing logic, and a memory manager arranged to allocate and deallocate memory for use to hold tile data. The memory manager tracks which memory regions are allocated to hold tile data of which subdivisions (e.g. macrotiles) of the render area. Once the fragment processing logic has finished processing the tile data of a subdivision, it sends an identifier of that subdivision to the memory manager for deallocation. The processor further comprises a blocking circuit enabling the fragment processing logic to start processing tile data of a second task while the memory manager is still deallocating some of the memory regions allocated to the subdivisions of a first task; by preventing identifiers of subdivisions of the second task being passed to the memory manager until it has completed deallocating the memory regions allocated to the first task.

Abstract: The present invention discloses a method, a system and an electronic device for configuring the electronic device. The method and system comprise steps of configuring the electronic device by a profile server. The profile server receives sensor information, determines a profile substantially based on the sensor information, retrieves a configuration based on the profile, and then configure the electronic device substantially based on the configuration. In one variant, the configuration of the electronic device may be performed by a profile management module of the electronic device.

Abstract: A graphics processing system with a data store includes processing units for processing tasks. A check unit forms a signature which is characteristic of an output from processing a task on a processing unit, and a fault detection unit compares signatures formed at the check unit. Each task is processed first and second times at the processing units to generate first and second processed outputs. The graphics processing system write outs the first processed output to the data store, reads back the first processed output from the data store and forms at the check unit a first signature characteristic of the first processed output as read back from the data store; forms at the check unit a second signature characteristic of the second processed output, compares the first and second signatures at the fault detection unit, and raises a fault signal if the signatures do not match.

Abstract: An electrolyte including one or more nitrile benzoquinone compounds, and the nitrile benzoquinone compound is selected from the group consisting of the compounds represented by formula I, formula II, and formula III: The substituents R1 to R9 are each independently selected from the group consisting of hydrogen, a C2 to C12 ether group, a C1 to C12 alkoxy group, halogen, a C1 to C12 alkyl group, a C2 to C12 alkenyl group, a C2 to C12 alkynyl group, and a C6 to C26 aryl group. The electrolyte can form a stable protective film on a cathode, thereby increasing the cycle capacity retention rate and high temperature storage performance of an electrochemical device.

Abstract: The present disclosure provides a female connector and a connector combination. The female connector includes: a female terminal having a first end for mating with a male connector or a gold finger circuit board, and a second end for connection with a PCB board, the female terminal being formed with at least one shape abruptly-changed portion between the first end and the second end, and a high-frequency radiation area being formed in the vicinity of the shape abruptly-changed portion when the first end is mated with the male connector or the gold finger circuit board; and a wave-absorbing material disposed in a spatial range covered by the high-frequency radiation area. By selectively disposing the wave-absorbing material in an area where a high-frequency radiation is easily generated during the use of the connector, crosstalk signals are absorbed, while normally transmitted electrical signals are retained, and an overall weight of the connector is light.