Abstract: A metal grid flexible transparent conductive film and its preparation method and applications are provided. The conductive film has a flexible substrate and a sputtered metal grid, the metal grid forming various desired patterns on the flexible substrate. Magnetron sputtering method is used to accurately control the thickness of the metal grid layer by controlling the deposition time, so as to prepare a flexible transparent conductive film with good quality, high transmittance, high conductivity and strong bending resistance. The conductive film can be used as a flexible transparent electrode material with excellent properties, and can satisfy the demand of flexible display screen or flexible electronics, and the preparation process is simple, safe and non-toxic, and it can be convenient to prepare a large-area metal grid.

Abstract: Methods, systems, and devices for multiple transmission schemes in wireless communication are described. In one aspect, a wireless communication method is disclosed to include: transmitting, by a first communication device, at least one of i) a repetition mode of data transmissions to be sent to a second communication device, ii) a mapping between N indicated beams and all scheduled transmissions of the data, or iii) a RV (Redundant Version) relationship among the all scheduled transmissions of the data, wherein the transmitting is based on at least one of the N indicated beam(s), a DMRS (Demodulation Reference Signals) port indication, or K time domain occasions, N and K being non-negative integers.

Abstract: The present application discloses an open earphone. The open earphone comprises a hook-shaped body; and a sound emitting assembly connected to the hook-shaped body. The sound emitting assembly comprises: a sound emitting shell comprising one or more sound emitting apertures and one or more pressure relief apertures; and a sound emitting device in the sound emitting shell. The sound emitting device is located between the one or more sound emitting apertures and the one or more pressure relief apertures. The sound emitting device is configured to transmit sound via at least the one or more sound emitting apertures. The one or more pressure relief apertures are closer to an ear canal opening of an ear than the one or more sound emitting apertures when the open earphone is worn on the ear.

Abstract: A winding and unwinding system includes at least two winding rollers, a roll-changing device, a sensing device, a measuring device, and a controller. The roll-changing device can drive at least two winding rollers to sequentially move to a set position, where the winding roller located at the set position can wind a strip material. The sensing device emits an in-place signal when the winding roller located at the set position rotates one circle. The measuring device is configured to measure a traveling length of the strip material. The controller, upon receiving the in-place signal, determines a winding radius of the winding roller located at the set position based on the traveling length measured by the measuring device, and when the winding radius reaches a preset threshold, controls the roll-changing device to drive another winding roller to move to the set position and get in contact with the strip material.

Abstract: Conventional email filtering services are not suitable for recognizing sophisticated malicious emails, and therefore may allow sophisticated malicious emails to reach inboxes by mistake. Introduced here are threat detection platforms designed to take an integrative approach to detecting security threats. For example, after receiving input indicative of an approval from an individual to access past email received by employees of an enterprise, a threat detection platform can download past emails to build a machine learning (ML) model that understands the norms of communication with internal contacts (e.g., other employees) and/or external contacts (e.g., vendors). By applying the ML model to incoming email, the threat detection platform can identify security threats in real time in a targeted manner.

Abstract: This application relates to the field of photographing technologies, and discloses an image processing method and an electronic device, so as to dynamically adjust LUTs in a process of photographing or visual recording, and enrich display effects of photographing or visual recording. The electronic device obtains a first image, where the first image is an image captured by a camera of the electronic device, and the first image includes a first shot object; the electronic device determines a first scenario corresponding to the first image, where the first scenario is used to identify a scenario corresponding to the first shot object; the electronic device determines a first LUT based on the first scenario; and the electronic device processes the first image based on the first LUT to obtain a second image, and displays the second image, where a display effect of the second image corresponds to the first LUT.

Abstract: A uniform temperature plate comprises a first plate, a second plate, and a braided wire. The second plate is enclosed with the first plate to form a containing cavity. The containing cavity is filled with working liquid. The containing cavity comprises an evaporation zone and a condensation zone. The braided wire has a capillary structure is arranged in the containing cavity. A first end of the braided wire is arranged in the evaporation zone. A second end of the braided wire is arranged in the condensation zone. Through the capillary structure of the braided wire, the evaporating and re-cooling working liquid can be diverted to the evaporation zone quickly, so as to avoid water accumulated in the uniform temperature plate, improve the reflux efficiency and the temperature uniform performance of the uniform temperature plate. An electronic equipment is also provided.

Abstract: A manufacturing method includes: applying an electrode slurry to a first surface of a current collector to form a first electrode layer on the first surface; performing a first drying operation on the current collector with the first electrode layer formed thereon to dry the first electrode layer; applying the electrode slurry to a second surface of the current collector after the first drying operation to form a second electrode layer on the second surface, the second surface being opposite the first surface; performing a second drying operation on the current collector having the first electrode layer and the second electrode layer formed thereon to dry both the first electrode layer and the second electrode layer; and performing a compensation drying operation on the second electrode layer of the current collector.

Abstract: A method for uplink transmission by a UE includes obtaining information regarding a plurality of power control sets each having a plurality of power control parameters, wherein a value of at least one parameter in a first power control set is different from a value of the at least one parameter in a second power control set; obtaining information associating at least one of the power control sets with at least one operational property of the UE; and when at least one of the operational properties is in effect on the UE, transmitting a PUSCH using the parameters of the power control set associated with the at least one operational property in effect.

Abstract: Systems and methods of configuration using group identifiers are provided. A wireless communication node or a wireless communication device can determine that signals to be communicated between the wireless communication device and the wireless communication node, are associated with a group identifier. The wireless communication node or the wireless communication device, responsive to determining that the signals are associated with the group identifier, can configure communication of the signals between the wireless communication device and the wireless communication node, without simultaneous communication of the signals.

Abstract: This application relates generally to robotic control/navigation and is specifically directed to a Torso-dynamics Estimation System (TES) for estimating leaning and twisting torso motions of a seated user and using such estimation or measurement signals to control movement of physical or virtual robotic devices or avatars solely using the user's upper body motion. For example, these signals can be used in lean-to-steer scenarios where the seated user is a rider/driver in a personal mobility device (e.g., powered chair or scooter), vehicle (e.g., car or drone), industrial equipment (e.g., excavator), or humanoid robot/avatar that could be in the physical or virtual worlds. Thus, TES offers a hands-free human-robot interaction for controlling a mobile device.

Abstract: An organic electroluminescent display module and a manufacturing method therefor, and a display device. The organic electroluminescent display module comprises: a base substrate, an organic electroluminescent device, and a light absorption layer; the organic electroluminescent device is on the base substrate, and the light absorption layer is on the side of the organic electroluminescent device away from the base substrate; the light absorption layer comprises a modified color filtering layer, or a color filtering layer and a modified optically clear adhesive layer on one side of the color filtering layer; the modified color filtering layer at least comprises a red modified layer, a green modified layer, and a blue modified layer; the red modified layer, the green modified layer, and the blue modified layer are all provided with nanoparticles for absorbing ambient light; and the modified optically clear adhesive layer is provided with nanoparticles for absorbing ambient light.

Abstract: A display substrate is provided, including: a base substrate; and a first pixel driving circuit, a first anode structure, a second pixel driving circuit and a second anode structure arranged on the base substrate. An orthographic projection of the first anode structure on the base substrate at least partially overlaps an orthographic projection of a driving gate conductive portion of the first pixel driving circuit on the base substrate to form a third overlapping region. An orthographic projection of the second anode structure on the base substrate at least partially overlaps an orthographic projection of a driving gate conductive portion of the second pixel driving circuit on the base substrate to form a fourth overlapping region. A ratio of an area of the third overlapping region to an area of the fourth overlapping region ranges from 0.8 to 1.2.

Abstract: Methods, systems, and devices related to digital wireless communication are described. An illustrative method of wireless communication includes indicating, by a communication device, power control information based on a plurality of parameter sets via downlink control information (DCI). The power control information is used for indicating transmission power on a resource, and the plurality of parameter sets are predefined for the resource.

Abstract: The disclosed technology includes techniques for facilitating the operation of a multi-antenna communication system. The disclosed technology can be implemented to provide a method for wireless communications which includes receiving, by a user device, an indication about an association between multiple reference resources and a target resource at the user device. The association includes properties of a communication channel to and/or from the user device, and wherein at least one property of the communication channel is different among the multiple reference resources, and performing wireless communication using the indication.

Abstract: An information transmission method and apparatus, and a storage medium are provided. The information transmission method includes: determining, according to information, a time unit in which an aperiodic measurement reference signal resource is located; and transmitting or receiving the aperiodic measurement reference signal resource in the time unit in which the aperiodic measurement reference signal resource is located, wherein the information comprises: a minimum time interval between a Physical Downlink Control Channel (PDCCH) scheduling the aperiodic measurement reference signal resource and the aperiodic measurement reference signal resource, slot structure information, a sub-carrier spacing, and a set of time-domain symbols comprising all time-domain symbols occupied by measurement reference signal resources in a first measurement reference signal resource set in which the aperiodic measurement reference signal resource is located, wherein the time unit is a slot.

Abstract: The present application provides a polypeptide and a cosmetic composition or pharmaceutical composition and use thereof. The polypeptide has the following general formula: R1—X1—X2—X3—X4—X5—X6—X7—X8—R2. The present application relates to a peptide, stereoisomers thereof, a mixture of the stereoisomers, or a cosmetically acceptable salt thereof, or a pharmaceutically acceptable salt thereof, or a cosmetic composition or a pharmaceutical composition thereof, and a use thereof in the preparation of the cosmetic composition or pharmaceutical composition for improving skin aging or photoaging, and treating or caring for a condition, a disorder or a disease caused by muscle contraction.

Abstract: Methods for manufacturing glass articles having a target effective coefficient of thermal expansion CTETeff averaged over a temperature range comprise selecting a glass core composition having an average core glass coefficient of thermal expansion CTEcore that is greater than the target effective CTETeff and a glass clad composition having an average clad glass coefficient of thermal expansion CTEclad that is less than the target effective CTETeff; and manufacturing a glass laminate comprising a glass core layer formed from the glass core composition and two or more glass cladding layers fused to the glass core layer, each of the two or more glass cladding layers formed from the glass clad composition such that a ratio of a thickness of the glass core layer to a total thickness of the two or more glass cladding layers is selected to produce the glass laminate having an effective coefficient of thermal expansion CTEeff that is within ±0.5 ppm/° C. of the target effective CTETeff.

Abstract: A multi-mode control method for a grid-connected inverter includes: continuously calculating an effective value VHarRms of a voltage harmonic of a filtering capacitor; perturbing a control parameter to excite the voltage harmonic of the filtering capacitor; estimating a grid condition based on the perturbed control parameter and the effective value VHarRms of the voltage harmonic of the filtering capacitor; and switching a control mode of the grid-connected inverter based on the estimated grid condition. The multi-mode control method provides a grid condition detection method, which excites the voltage harmonic by perturbing the control parameter and determines the grid condition by the relationship between the control parameter and the effective value of the voltage harmonic.

Abstract: The present invention relates to a hexapeptide, a cosmetic composition or a pharmaceutical composition thereof, and a use thereof, the peptide has the following general formula: R1-Phe-Phe-Trp-Phe-X1-X2-R2. The peptide of the present invention, a stereoisomer thereof, or a mixture of stereoisomers thereof, or a cosmetically acceptable salt thereof, or a pharmaceutically acceptable salt thereof, or their cosmetic compositions or pharmaceutical compositions, and their uses in the preparation of a cosmetic composition or a pharmaceutical composition for anti-inflammation and skin barrier repair.