Abstract: A permission display method, applied to a terminal, includes: acquiring permission information of an application in response to acquiring permission information of an application in response to runtime permission applied by the application running on the terminal, the permission information including the runtime permission and a permission description corresponding to the runtime permission; and parsing the permission information to obtain the runtime permission and the permission description, and displaying the runtime permission of the application and the permission description on a display interface of the terminal. The permission description can be customized for different applications to realize personalization of the permission description.

Abstract: The invention provides a carbon-heated cigarette which comprises a carbon rod section, a tobacco section, a smoke extraction section and a filter section which are sequentially arranged from an upstream to a downstream. The carbon-heated cigarette can also comprise a composite paper and an outer wrapper wrapped around the outsides of the composite paper, the tobacco section, the smoke extraction section and the filter section. The composite paper is wrapped around a part of the carbon rod section and a part of or the entire tobacco section. The smoke extraction section has a cavity passing therethrough in an axial direction, and has a side wall having at least one side wall through-hole that communicates with the cavity. A wrapper through-hole is formed on the outer wrapper at a position corresponding to the side wall through-hole so as to allow the external air enter the smoke extraction section.

Abstract: An organic electroluminescent material and a device thereof are disclosed. The organic electroluminescent material uses a compound having a novel carbazole structure, and can be used as hole blocking material, host material in an electroluminescent device. These novel compounds can provide better device performance, such as obtaining device performance of very low driving-voltage, high efficiency, and long lifetime.

Abstract: A wireless charging method, a receiver, a terminal device, and a charger are provided. A receiver (20) includes an oscillation circuit (210), a power processor (220), a sampling control module (230), and an auxiliary power supply module (240). In a ping phase, the oscillation circuit receives first energy sent by a transmitter (10), and the sampling control module collects a first voltage value output by the oscillation circuit based on the first energy, and when the first voltage value is less than a startup voltage value of the power processor, controls the auxiliary power supply module to supply power to the power processor, so that the power processor is started. In a power transfer phase, the power processor sends a power transfer instruction to the transmitter, so that the transmitter sends second energy based on the power transfer instruction, to provide electric energy for a load in the receiver.

Abstract: The embodiments of the present disclosure provide a system for calculating a regional crowd movement and a method thereof. The system is applied to a target monitoring environment, a plurality of key travel nodes are planned in the target monitoring environment, and the system includes radio frequency labels deployed on pedestrians, calculation apparatuses deployed at the key travel nodes and a plurality of directional antennas. The directional antenna is configured to, when driven by the calculation apparatus, send a read-write signal to the radio frequency label in a coverage region; the directional antenna is further configured to forward a radio frequency signal simultaneously reflected by the radio frequency label at the time of obtaining the read-write signal to the calculation apparatus; the calculation apparatus is configured to, based on a tempo-spatial distribution circumstance of the radio frequency signals in the region.

Abstract: Provided is an organic electroluminescent device. The organic electroluminescent device includes an anode, a cathode and an organic layer disposed between the anode and the cathode, where the organic layer at least comprises a first compound having a structure of H-L-E and a second compound having a structure of Formula 2. The first compound and the second compound may be used as host materials in the organic electroluminescent device. The electroluminescent device can have a longer device lifetime while maintaining a high level of current efficiency or further improving the current efficiency, and can provide better device performance. Further provided are an electronic apparatus and a compound combination.

Abstract: In certain aspects, a method for training a model is disclosed. A model for measuring a geometric attribute of a hole structure in a semiconductor chip is provided by at least one processor. A plurality of training samples each including a pair of an optical spectrum signal and a reference signal corresponding to a same hole structure are obtained by the at least one processor. The reference signal is labeled with a labeled geometric attribute of the hole structure. An estimated geometric attribute of the hole structure is estimated using the model. A parameter of the model is adjusted based, at least in part, on a difference between the labeled geometric attribute and the estimated geometric attribute in each of the training samples by the at least one processor.

Abstract: The present invention provides for compounds of formula (I) wherein A1, A2, A3, A4, X1, X2, Y1, L1, G1, Rx, and Ry have any of the values defined thereof in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising one or more compounds of formula (I).

Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-2 proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-2 protein.

Abstract: Provided is an organic electroluminescent device. The organic electroluminescent device includes an anode, a cathode and an organic layer disposed between the anode and the cathode, wherein the organic layer at least comprises a first compound having a structure of H-L-E and a second compound having a structure of Formula 2. The first compound and the second compound can be used as the host material in organic electroluminescent devices. The electroluminescent device has a long device lifetime and can provide better device performance. Further provided is a compound composition.

Abstract: A flow control device includes a valve body defining an inlet, an outlet, and a flow path. A valve seat assembly includes a fitting coupled to the valve body, a seat ring coupled to the fitting and defining a valve seat. The seat ring includes an inner groove formed on an interior surface of the seat ring. A control element is movable relative to the valve body between a closed position, in which the control element engages the valve seat, and an open position, in which the control element is spaced away from the valve seat. The seat ring is coupled to the fitting by snap-fit connection such that a portion of the fitting is disposed in the inner groove of the seat ring.

Abstract: A method in a user equipment for attaching the user equipment to a mobile communications network comprises receiving a list of network slice identities, wherein a network slice identity identifies a portion of the mobile communications network that serves as a logical network to a set of user equipment (step 201). A network slice is selected based on one or more criteria (step 203). A network slice attachment request is sent to a network node (step 205), for requesting attachment of the user equipment to the selected network slice of the mobile communications network.

Abstract: The present invention provides for compounds of formula (I) wherein R1, Y, X1, X2, R2, R3, R4, R5, R6, and m have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising compounds of formula (I).

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

Abstract: The present disclosure provides a heating device and heating method for a semiconductor thermal process. The heating device includes: a first heating portion, on which a wafer to-be-heated is placed; a second heating portion, where the first heating portion and the second heating portion are arranged in parallel, and the second heating portion is configured to heat the first heating portion; and an adjustment portion, configured to adjust a vertical distance between the first heating portion and the second heating portion.

Abstract: A system clock reference is transmitted to user devices over a short range communication channel and used to calculated a clock offset. The clock offset is stored together with a user identifier in a server memory, from which the clock offset can be retrieved when receiving the user identifier together with a video stream of video frames tagged with respective timestamps. The timestamps are converted into capture times according to a system clock using the retrieved clock offsets. Video streams from multiple user devices thereby have video frames timestamped using a same clock reference and can be time aligned.

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

Abstract: An inductor is disclosed, including a first wire, a non-conductive material, and a shell. The non-conductive material may cover the first wire, with a portion of each end of the first wire uncovered. The shell may include a top portion and a bottom portion and include at least one magnetized layer and at least one gap between the first portion and the second portion. The shell may also surround a portion of the non-conductive material.

Abstract: Provided is an electroluminescent device. The electroluminescent device includes an anode, a cathode and an organic layer disposed between the anode and the cathode, where the organic layer includes at least a first compound having a structure of H-L-E and a second compound having a general formula of M(La)m(Lb)n(Lc)q. The novel material combination consisting of the first compound and the second compound can enable the electroluminescent device to obtain a lower voltage, higher efficiency and an ultra-long lifetime and can provide better device performance. Further provided are a display assembly and a compound combination.

Abstract: Provided is an electroluminescent device. The organic electroluminescent device comprises an anode, a cathode and an organic layer disposed between the anode and the cathode, where the organic layer comprises a first compound having a structure of H-L-E and a second compound comprising a ligand La having a structure of Formula C. Such a new material combination consisting of the first compound and the second compound can obtain higher efficiency in the device, significantly extend a lifetime, and provide better device performance. Further provided are a display assembly comprising the electroluminescent device and a compound combination.