Abstract: An apparatus for transmitting parameters, applicable to a terminal equipment, includes: a first receiver configured to receive request information, the request information being used to instruct the terminal equipment to at least transmit parameters of a receive antennas; and a first transmitter configured to transmit the parameters of the receive antennas of the terminal equipment.

Abstract: Embodiments of this disclosure provide a multi-path processing method and apparatus, a device and a system. The multi-path processing method includes: receiving indication information, the indication information including information on activation and/or deactivation and/or handover of a direct path, and/or, including information on activation and/or deactivation and/or handover of an indirect path; and performing activation and/or deactivation and/or handover of the direct path, and/or perform activation and/or deactivation and/or handover of the indirect path, according to the indication information.

Abstract: A terminal apparatus includes: a transmitter configured to transmit a random access preamble and a physical uplink shard channel corresponding to the random access preamble; processor circuitry configured to: determine a first RNTI (Radio Network Temporary Identifier), control to start a monitoring window from a symbol after a slot or a symbol where the physical uplink shard channel is located; and control a position of the monitoring window to be not change even when the transmitter transmits the random access preamble without transmitting the physical uplink shard channel, and a receiver configured to: detect, within the monitoring window, downlink control information using the first RNTI, the downlink control information scheduling a random access response, and receive the random access response according to the downlink control information.

Abstract: A multi-path configuration apparatus, includes: a transmitter configured to transmit configuration information to a remote terminal equipment, the configuration information including information for adding a path such that the remote terminal equipment and a network device are connected via more than one path, the path being a direct path and/or an indirect path between the remote terminal equipment and the network device.

Abstract: A method for sentiment analysis includes that: a feature sequence corresponding to text is obtained, the feature sequence includes encoded features; each encoded feature in the feature sequence is processed by using an attention mechanism, to obtain an attention feature of the text; the attention feature is transferred to a spatial transform feature of the text; an entity attribute of the spatial transform feature is recognized, and sentiment mapping is performed based on the spatial transform feature to obtain a sentiment polarity of the entity attribute.

Abstract: A connectable lamp may be configured to be mounted to a surface. The lamp may include a light source, an enclosure configured to support the light source, and electrical connectors and stability connectors that extend from the enclosure. The stability connectors may be disposed radially outward from the electrical connectors. The electrical and stability connectors may be aligned in a row or may be positioned transversely to one another. The electrical and stability connectors may be configured such that, after insertion of the electrical connectors and the stability connectors into receptacles in a mounting support that may be fixed to the surface, rotation of the connectors about a central axis defined by the enclosure may engage the electrical connectors with power terminals. The receptacles may include arcuate slots in the mounting support.

Abstract: A battery module includes a battery module, which includes a battery unit and a casing for receiving the battery unit. The casing includes a first casing body, a second casing body assembled to the first casing body, and a first sealing ring disposed between the first casing body and the second casing body. The first casing body includes a first cover plate and first sidewalls connected to edges of the first cover plate. A slot is defined on outer surface of the first sidewalls. The second casing body includes a second cover plate and second sidewalls connected to edges of the second cover plate. A latch is disposed at inner surface of the second sidewalls, corresponding to the slot. The latch is configured to be received in the slot, locating and sealing the second cover plate on the first cover plate by compressing the first sealing ring.

Abstract: A flip-chip light-emitting diode includes a first conductivity type semiconductor layer, a light-emitting layer, a second conductivity type semiconductor layer, a first transparent dielectric layer, a second transparent dielectric layer, and a distributed Bragg reflector (DBR) structure which are sequentially stacked. The first transparent dielectric layer has a thickness greater than ?/2n1, and the second transparent dielectric layer has a thickness of m?/4n2, wherein m is an odd number, ? is an emission wavelength of the light-emitting layer, n1 is a refractive index of the first transparent dielectric layer, and n2 is a refractive index of the second transparent dielectric layer and is greater than n1.

Abstract: The present invention belongs to the technical field of mechanical manufacturing and medical device surface processing, and specifically discloses a metal with a microporous surface structure, a preparation method therefor, and an application thereof. According to the present invention, a metal is sequentially sanded and polished, and then subjected to ultrasonic cavitation, wherein conditions for the ultrasonic cavitation are as follows: the ultrasonic cavitation is performed for 1-240 min, an amplitude of ultrasonic equipment is 1-100 ?m, an output power of the ultrasonic equipment is 5-200 W, and an ultrasonic frequency is 15000-55000 Hz; and the metal with a microporous surface structure is obtained. The method disclosed by the present invention has the advantages of low cost, simple operation, and no pollution to the surface, can solve the preparation of micropores on small and micro surfaces, and has potential wide application prospects in medical biology and other related fields.

Abstract: A sample mounting device for direct tensile test of rock mass is provided, which includes a first positioning stage, a second positioning stage, a first support piece, a second support piece, and a screw drive mechanism. The second positioning stage is arranged above the first positioning stage and capable of moving up and down, and cushion blocks for gluing with the rock mass are coaxially and detachably arranged at opposite ends of the first positioning stage and the second positioning stage, and a rock mass mounting area is formed between the two cushion blocks. A screw of the screw drive mechanism includes a first thread segment and a second thread segment with opposite thread directions. The first support piece is connected with the first thread segment through a nut seat, and the second support piece is connected with the second thread segment through a nut seat.

Abstract: Some aspects relate to integrated devices for obtaining timing and/or spectral information from incident light. In some embodiments, a pixel may include one or more charge storage regions configured to receive charge carriers generated responsive to incident photons from a light source, with charge carriers stored in the charge storage region(s) indicative of spectral and timing information. In some embodiments, a pixel may include regions having different depths, each configured to generate charge carriers responsive to incident photons. In some embodiments, a pixel may include multiple charge storage regions having different depths, and one or more of the charge storage regions may be configured to receive the incident photons and generate charge carriers therein. In some embodiments, a pixel may include an optical sorting element configured to direct at least some incident photons to one charge storage region and other incident photons to another charge storage region.

Abstract: The present disclosure provides a microbial electrolysis cell (MEC) reactor and a rapid test method for a biochemical oxygen demand (BOD) of organic wastewater, and relates to the technical field of analysis and detection. In the present disclosure, an efficient MEC reactor is constructed based on a MEC sensing technology; meanwhile, combined with a continuous short-cycle test method and a supporting data calculation method, a rapid test method is obtained, and can be applied to various types of complex organic wastewater that does not have a biologically toxic substance and is greater than 5 mg BOD/L. After three cycles of test, last two stable cycles are taken to allow calculation; at the same time, a resulting curve is divided into multiple segments according to changes in main components of a degraded organic matter in different periods to allow segmented weighted calculations.

Abstract: The present invention provides a crystalline compound of the formula: wherein the crystalline compound is useful for treating autoimmune and inflammatory diseases, such as atopic dermatitis, rheumatoid arthritis, and psoriasis.

Abstract: The present disclosure generally relates to methods and user interfaces for managing visual content at a computer system. In some embodiments, methods and user interfaces for managing visual content in media are described. In some embodiments, methods and user interfaces for managing visual indicators for visual content in media are described. In some embodiments, methods and user interfaces for inserting visual content in media are described. In some embodiments, methods and user interfaces for identifying visual content in media are described. In some embodiments, methods and user interfaces for translating visual content in media are described.

Abstract: An apparatus for reporting channel state information (CSI) includes: a first receiver configured to receive one or more reference signals to obtain measurement information; first processor circuitry configured to obtain CSI according to the measurement information; and a first transmitter configured to transmit the CSI at a first time according to CSI report configuration, wherein the CSI at least indicates a channel state of a second time which is later than the first time.

Abstract: An indication apparatus includes: first processor circuitry configured to determine a first AI/ML module in a terminal equipment and/or a second AI/ML module in a network device are/is to be stopped; and a first transmitter configured to transmit to the network device a request for indicating to stop the first AI/ML module and/or the second AI/ML module.

Abstract: An X-ray imagining film that transforms X-ray radiation into visible light by scintillating, includes a substrate and a nanocomposite formed on the substrate. The nanocomposite includes perovskite nanosheets and plural organic chromophores that interact with the perovskite nanosheets through F—Pb bonds. The perovskite nanosheets are selected to absorb the X-ray radiation and emit first light centered on 510 nm, and the plural organic chromophores are selected to absorb second light between 400 and 600 nm, with a peak at 510 nm, and emit the visible light in 500 to 800 nm range.

Abstract: The present invention provides a terminal and a base station in a wireless communication system, and methods executed by the terminal and the base station. The terminal comprises: a processing unit, configured to perform characteristic domain transformation on a channel matrix to obtain a transformed channel characteristic and compress the transformed channel characteristic to obtain a compressed channel characteristic; and a transmitting unit, configured to transmit the compressed channel characteristic, as feedback information, to the base station.

Abstract: Aspects of the present disclosure relate to techniques for reducing skew in an integrated device, such as a CMOS imaging device. In some aspects, multiple pixels of an integrated circuit may be configured to receive a same control signal and conduct charge carriers responsive to the control signal substantially at the same time. In some aspects, an integrated circuit may have modulated charge transfer channel voltage thresholds, such as by having different charge transfer channel lengths, and/or a doped portion configured to set a voltage threshold for charge transfer. In some aspects, an integrated circuit may have a via structure having a plurality of vias extending between continuous portions of at least two metal layers. In some aspects, an integrated circuit may include a row of pixels and a voltage source configured to provide a voltage to bias a semiconductor substrate of the integrated circuit along the row of pixels.