Abstract: An apparatus and method are described. The apparatus includes a transceiver and processor, which attach transport block (TB) level CRC bits to a TB, select an LDPC base graph (BG) based on a code rate (CR) and TB size of the TB including TB level CRC bits, determine a number of code blocks (CBs) to use for segmenting the TB including TB level CRC bits depending on the selected LDPC BG, determine a single CB size for each of the CBs based on the number of CBs, segment the TB including TB level CRC bits into the CBs based on the number of CBs and CB size, pad zeros to a last CB of the CBs in the segmented TB, attach CB level CRC bits to each CB in the segmented TB, encode each CB in the segmented TB using the selected LDPC base graph, and transmit the encoded CBs.

Abstract: A method and apparatus for use in a base station for transmitting information blocks is disclosed. A base station transmits a plurality of beams to a wireless transmit receive unit (WTRU). Further, the base station transmits broadcast information, using a beam of the plurality of beams, the transmitted broadcast information including a first information block and a second information block. Responsive to information in the transmitted second information block, the base station may receive a random access preamble. After the reception of the random access preamble, the base station may transmit a random access response. Responsive to information in the transmitted random access response, the base station may receive a message including control information indicating additional information blocks that the WTRU is requesting to receive. After reception of the received message, the base station may transmit the additional information blocks.

Abstract: A data processing method, an apparatus, a device and a medium are provided.

Abstract: The present disclosure provides a transformer module and a power module, wherein the transformer module comprises: a magnetic core, where a first insulating layer and a second wiring layer are sequentially disposed on the magnetic core from inside to outside; a first metal winding, wound around the magnetic core and comprising a first winding segment formed in the first wiring layer and a second winding segment formed in the second wiring layer; and a second metal winding, wound around the magnetic core and comprising a third winding segment formed in the first wiring layer and a fourth winding segment formed in the second wiring; where at least part of the first metal winding and the second metal winding are wound around the magnetic core in a foil structure.

Abstract: Methods, systems, and apparatuses for use in wireless communication are disclosed. A method of communication on an unlicensed band may include detecting a Synchronization Signal/Physical Broadcast Channel (SS/PBCH) block comprising a demodulation references signal (DMRS), a synchronization signal (SS), and a PBCH payload. A SS/PBCH block index may be obtained from one of the DMRS and the PBCH payload. A cyclic rotation indicator may be obtained from the SS/PBCH block (e.g., from the DMRS, the SS, and/or the PBCH payload). A determination may be made that the cyclic rotation indicator indicates an on state and a time gap may be obtained from one of the DMRS and the PBCH payload, based on the determination. Frame timing may be determined based on the cyclic rotation indicator, the SS/PBCH block index, and the time gap.

Abstract: An apparatus and method for synchronization between a WTRU and a gNB are disclosed. The WTRU may receive a multiple beam synchronization signal from the gNB during synchronization. For each beam received by the WTRU, of the multiple beam synchronization signal, the WTRU may compare a received energy of the beam against a first threshold. A multiple beam synchronization signal may include a first and second synchronization signal (SS). If one or more beams of the multiple beam synchronization signal meets or exceeds the first threshold, the WTRU may report an indication of pre-synchronization to the gNB. This pre-synchronization may indicate to the gNB that a WTRU exists in an area of a particular beam of the WTRU. In this way, a gNB may target the WTRU using transmissions directed towards the WTRU.

Abstract: An electrochemical sensor with an ion-selective membrane that is attached through covalent chemical bonds to both an electrically non-conducting polymer substrate (electrode body) and an underlying ion to electron transducer.

Abstract: The present disclosure relates to a method for analyzing a geological body with the help of physical and chemical properties thereof, and in particular, to a method for identifying an exudative sandstone uranium deposit. With the method for identifying an exudative sandstone uranium deposit according to the embodiments of the present disclosure, an exudative sandstone uranium deposit formed by an exudation metallogenesis may be systematically identified, so as to guide prediction and prospecting evaluation of a uranium deposit in red variegated sandstone formations of a sedimentary basin, avoid ore dislocation and ore leakage, open up new prospecting positions and spaces, and break through new uranium resources.

Abstract: In various embodiments, a serverless function agent determines that a client stub function has been invoked with a first set of arguments in a first execution environment. The serverless function agent then performs one or more operations on a media item that is associated with a first argument included in the first set of arguments to generate a second argument included in a second set of arguments. Notably, the first argument has a first data type and the second argument has a second data type. Subsequently, the serverless function agent invokes a function with the second set of arguments in a second execution environment. Advantageously, because the serverless function agent automatically performs operations on the media item, the overall amount of technical know-how and manual effort required to enable the function to successfully execute on a wide range of media items can be reduced.

Abstract: An intelligent production line for motor pulley, include a processing mechanism; a feeding mechanism; a grasping mechanism; a detection mechanism, including a photographing device, a light source, a positioning block, and an image processing unit, the positioning block is used to place the pulley to be detected, the light source is used to illuminate the pulley to be detected, and the photographing device is arranged in the backlight direction of the light source, the image processing unit is used for acquiring the workpiece image of the pulley to be detected through the photographing device and detecting the workpiece parameters of the pulley to be detected through the workpiece image; a feedback mechanism, which communicates and connects the detection mechanism and the processing mechanism, and is used for acquiring the workpiece parameters and adjusting the processing parameters of the processing mechanism according to the parameters.

Abstract: The present disclosure discloses a micro-flow valve control mechanism, which comprises an electromagnetic coil, a base, a ring seat, a moving plate and an elastic plate; wherein the elastic plate is positioned above the base, the ring seat and the moving plate are positioned between the base and the clastic plate, the moving plate is positioned at the inner side of the ring seat. In this scheme, the structure of valve air intake control is optimized, and the ring seat plays the guiding role in the lifting of the moving plate to a certain extent, which ensures that the moving plate will not deflect in the air intake process, so that the outer ring at the lower side of the moving plate can allow air to enter uniformly, thus ensuring the working stability of the electromagnetic valve.

Abstract: A method for preparing 2,5-bishydroxymethylfuran using 5-chloromethylfurfural, the 5-chloromethylfurfural is transformed into the 2,5-bishydroxymethylfuran using a catalyst, a base neutralizer, sodium dithionite, and deionized water.

Abstract: A federated learning method performed by a server and a terminal includes transmitting, by the server, a global model to a terminal and receiving, by the server, a local parameter from the terminal. The local parameter may be determined by the terminal obtaining at least one model of a previous model and a global model, obtaining a representation of the obtained model, and updating a current model using the representation.

Abstract: Systems, methods, and instrumentalities are disclosed for interleaving coded bits. A wireless transmit/receive unit (WTRU) may generate a plurality of polar encoded bits using polar encoding. The WTRU may divide the plurality of polar encoded bits into sub-blocks of equal size in a sequential manner. The WTRU may apply sub-block wise interleaving to the sub-blocks using an interleaver pattern. The sub-blocks associated with a subset of the sub-blocks may be interleaved, and sub-blocks associated with another subset of the sub-blocks may not be interleaved. The sub-block wise interleaving may include applying interleaving across the sub-blocks without interleaving bits associated with each of the sub-blocks. The WTRU may concatenate bits from each of the interleaved sub-blocks to generate interleaved bits, and store the interleaved bits associated with the interleaved sub-blocks in a circular buffer. The WTRU may select a plurality of bits for transmission from the interleaved bits.

Abstract: Embodiments of the present disclosure provide an image processing method and apparatus, and a device. The method includes: displaying a number M of first images in a first region, each first image corresponding to a number N of sub-images, the number N of sub-images being images formed by dividing the first image into N parts, M being an integer greater than or equal to 1, and N being an integer greater than 1; in response to a first operation instruction, determining a number K of sub-images from the number of M*N sub-images corresponding to the number M of first images, and displaying some or all of the K sub-images in a second region, K being an integer greater than or equal to 1; and updating a display mode of the number M of first images according to the K sub-images, and displaying a splicing number corresponding to each first image, the splicing number being a number of first images formed by splicing the K sub-images.

Abstract: A semiconductor device includes a semiconductor die having a die surface, in which the die surface includes a bond pad. A ball bond has a distal surface and flattened-disk shape extending from the distal surface and terminating in a proximal surface spaced apart from the distal surface. The distal surface is coupled to the bond pad and a channel extends a depth into the proximal surface surrounding a central portion of the proximal surface. A bond wire extending from the central portion of the proximal surface, in which the channel is spaced apart from and surrounds the bond wire.

Abstract: An example semiconductor package comprises a semiconductor die having a top surface, a bond pad formed on the top surface, a bond wire having a first end and a second end, wherein the first end is attached to the bond pad. The semiconductor package having a contact pad, wherein the second end of the wire bond is attached to the contact pad by a stitch bond, the stitch bond having a plateau region formed between a cut end and a ramped portion, wherein a bottom surface of the plateau region forms an attachment to the contact pad.

Abstract: A reusable protective clothing includes a one-piece protective suit which includes integrated top and trousers attached with gloves and shoe covers, and a protective headpiece having a face shield. A front side of the protective headpiece is provided with a full-vision goggle with 180-degree field of view, the full-vision goggle is integrated with the face shield, a back side of the protective headpiece is provided with a protective hood made of a material of the one-piece protective suit, the protective hood is integrated with the top, the front side of the protective headpiece is provided with an air vent for a mouth and a nose configured according to facial features of a wearer, and an outer side of the protective headpiece is provided with ear-shaped hooks. The protective clothing is designed according to application environment and medical requirements to prevent exposure to pathogenic microorganisms.

Abstract: The present invention relates to a positive electrode and a secondary battery including the same, the positive electrode including a current collector and a positive electrode active material layer disposed on the current collector, wherein the positive active material layer includes a positive electrode active material, a binder, and a multi-walled carbon nanotube, wherein the multi-walled carbon nanotube has an average length of 1-2 ?m and has a length standard deviation of 0.5 ?m or less.