Abstract: A method performed by a base station, includes transmitting a reference signal associated with a first beam in a beambook to a user equipment (UE), wherein the beambook comprises a first beam set including the first beam and a second beam set; determining a transmitting beam of the first beam set and the second beam set based on measurement information including received power value of the reference signal received from the UE; determining an index of the first beam corresponding to the transmitting beam in case that the transmitting beam is a second beam included in the second beam set; and transmitting beam information including the index to the UE. The first beam is configured to measure the received power value. A signal transmitted using the first beam and a signal transmitted using the second beam are received using a receiving beam of the UE.

Abstract: A method performed by a user equipment (UE) in a communication system, may include transmitting a random access request to a base station; receiving, from the base station, a response message in response to the random access request wherein the response message comprises information about a plurality of timing advance (TA) information entries and corresponding resource allocation information for a plurality of UEs; obtaining TA information and resource allocation information corresponding to the UE based on the response message; and transmitting uplink transmission to the base station based on the obtained TA information and the obtained resource allocation information corresponding to the UE.

Abstract: Communication methods and devices thereof. A method performed by a User Equipment (UE) in a communication system may include obtaining a first message when the UE is in a connected state, wherein the first message comprises beamlock related information that can be applied in a non-connected state, and performing a corresponding beamlock related operation based on the beamlock related information when the UE is in the non-connected state.

Abstract: A connection structure for a beam and a column includes at least two positioning holes and two connecting plates. A storage rack includes a column, at least one beam, and the storage rack adopts the connection structure for a beam and a column the for the beam and the column.

Abstract: This application relates to a global lighting rendering method performed by a computer device. The method includes: generating a plurality of surface elements of an object in a virtual scene; determining, from the plurality of surface elements of the object, a target surface element whose distance to a light probe in the virtual scene satisfies a preset condition; obtaining surface element lighting information of the target surface element, the surface element lighting information including direct lighting information and indirect lighting information, and the indirect lighting information being obtained by lighting accumulation of projected light from the target surface element; and performing global lighting rendering on the object in the virtual scene based on the surface element lighting information.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method for supporting data transmission, comprising: transmitting, by a first node, a first message including a leg identity and a quality of service (QoS) parameter to a third node; and receiving, by the first node, a second message from the third node; wherein the second message is obtained by the third node based on the first message and a third message for reporting status of transmission leg.

Abstract: This specification provides smart glasses and an image processing method therefor. The smart glasses include an eye tracking apparatus, a first camera, and a processor. When detecting that an eye movement type is non-saccade, the processor determines a target area image corresponding to a fixation point based on eye tracking, performs downsampling on a first image captured by the first camera to obtain a second image, and sends the second image and the target area image to a mobile terminal. Through interaction between the smart glasses and the mobile terminal and with reference to eye tracking, AI recognition and an intelligent suggestion are implemented for an object on which a user fixates. Furthermore, a manner of combining a high-definition local image with a low-definition panoramic image is implemented. In addition, full references are made to context background information of the recognized object.

Abstract: Provided is a transcranial magnetic stimulation coil. The transcranial magnetic stimulation coil includes n stereoscopic units. A plane where each of the n stereoscopic units is located intersects a plane where a to-be-stimulated target region is located. Each of the n stereoscopic units includes a start point and an end point, and an end point of an ith stereoscopic unit among the n stereoscopic units is connected to a start point of an (i+1)th stereoscopic unit among the n stereoscopic units. The transcranial magnetic stimulation coil is arranged in a spiral shape, and for any one of the n stereoscopic units on a side of the transcranial magnetic stimulation coil facing an edge of the to-be-stimulated target region, a minimum distance between a projection shape within the to-be-stimulated target region and the edge of the to-be-stimulated target region is less than a first preset distance.

Abstract: A sublingual tablet and application thereof in desensitization therapy drug are provided. The sublingual tablet is a low-dose allergen sublingual tablet. The sublingual tablet includes freeze-dried powder of allergen protein, lactose, mannitol, low substituted hydroxypropyl cellulose, low moisture microcrystalline cellulose, and magnesium stearate. The freeze-drying process is adopted to obtain the freeze-dried powder of allergen protein, and the powder direct compression technology is adopted to obtain the sublingual tablet of allergen protein. The low-dose sublingual tablet has excellent properties, including appearance, hardness, tablet weight variation, disintegration time, taste, and uniformity of content, in particular has outstanding advantages in disintegration time, uniformity of content, stability, and preparation process, and has an industrial application prospect.

Abstract: The present invention relates to a method executed by a user equipment for locking the transmission state of the equipment, comprises: receiving a downlink control signal for activating the transmission state locking of the user equipment; completing the corresponding transmission state locking after receiving the downlink control signal, and transmitting an uplink signal to feedback the result of the locking completion, wherein the down-link control signal for activating the transmission state locking of the user equipment includes a transmission state locking mode and parameters.

Abstract: This disclosure provides a virtual picture generation method and apparatus, a device, a storage medium, and a program product. The method includes: obtaining a preset virtual scene, the preset virtual scene including a plurality of voxels, and the voxel including a plurality of voxel faces having different normal directions; performing, for each voxel, rasterization on the voxel in each normal direction of the voxel to obtain a voxel face element corresponding to each voxel face of the voxel, the voxel face element being configured for describing virtual scene information of the voxel in the corresponding normal direction; selecting a target voxel face element associated with a target virtual camera in the preset virtual scene from the plurality of voxel face elements; and performing picture shading on the preset virtual scene based on the target voxel face element, to obtain a target virtual picture.

Abstract: A transaction transmitted by a user node in a blockchain network and transaction verification information corresponding to the to-be-verified transaction are acquired. The transaction verification information includes a state read set, a state write set, an initial transaction execution result, and a block identifier of a target block. A first block header of the target block includes the block identifier. A second block header is determined from a block header chain of a light node in the blockchain network. The state read set and the state write set are checked based on a first state snapshot in the second block header. The transaction service is executed to obtain a target transaction execution result corresponding to the transaction service and to-be-written state data. Legitimacy of the to-be-verified transaction is checked based on the initial transaction execution result, the target transaction execution result, the state write set, and the to-be-written state data.

Abstract: This application disclose a method and an electronic device. One example method includes: When a hand is located in a detection range of a depth detector, and the hand approaches a physical surface or when the hand is placed on the physical surface, a head mounted display device displays a virtual hand and a virtual keyboard in virtual space. The head mounted display device displays typed information in an interface of the virtual space in response to a typing operation of the finger of the hand. A size of the hand is positively correlated with a dimension of the virtual keyboard. When the hand is of a first size, the dimension of the virtual keyboard is a first dimension. When the hand is of a second size, the dimension of the virtual keyboard is a second dimension, where the first size is greater than the second size.

Abstract: A method and an apparatus for processing an audio coding data packet are disclosed. The method includes: parsing an audio coding data packet to obtain data packet information of the audio coding data packet, where the data packet information includes a timestamp and a description index value of the audio coding data packet, audio data corresponding to the audio coding data packet includes at least one description, and the description index value is an index of the description; determining whether a data packet whose data packet information is identical to data packet information of the audio coding data packet is buffered in a data packet buffer; and if not, writing the audio coding data packet into the data packet buffer based on the data packet information of the audio coding data packet.

Abstract: An audio encoding method and apparatus, and a device and a storage medium. The audio encoding method comprises: acquiring an initial encoding rate and an overuse penalty code rate corresponding to the current audio frame; determining a main frame encoding proportion corresponding to the current audio frame; determining a main frame encoding rate of the current audio frame based on the initial encoding rate, the overuse penalty code rate, and the main frame encoding proportion; and obtaining main encoded audio data by encoding, based on the main frame encoding rate, the current audio frame.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure relates to a wireless communication method, a user equipment, a network device and a storage medium. The wireless communication method includes: receiving, by a user equipment, reference signal information from a network device, wherein the reference signal information comprises information related to a plurality of first reference signals; determining, by the user equipment, a parameter of a second reference signal according to the information related to the plurality of first reference signals.

Abstract: This disclosure provides an audio processing method and apparatus, an electronic device, and a computer-readable storage medium. The audio processing method includes: determining flag bit data based on encoded data information of an audio frame, wherein the encoded data information comprises at least one of configuration information of Multiple Description Coding (MDC), configuration information of in-band Forward Error Correction (FEC) encoding or configuration information of Bandwidth Extension (BWE) data (S201); and writing the flag bit data into a bitstream (S202).

Abstract: An audio processing method and apparatus, and a device are provided. The method comprises: obtaining at least two audio encoded streams and extension bitstreams according to an audio frame; and generating encoded data of the audio frame on the basis of the at least two audio encoded streams and extension bitstreams.

Abstract: The present invention relates to polyethylene glycol-modified form of kinin or derivative thereof and pharmaceutical use thereof. In one aspect, by PEG modification technology, the half-life of the kinin is greatly prolonged, meanwhile, the biological activity of the kinin is exerted, and the problem that pure kinin has extremely short half-life and therefore has no druggability is solved. PEG modifiers used include, but are not limited to, SPA, SCM and SS modifiers, and can be linear or branched PEG modifiers. In another aspect, the kinin variant has obvious advantages, such as the half-life is further prolonged while the affinity activity with receptor is maintained, and the in vivo efficacy of the PEG-modified kinin variant is superior to that of PEG-modified wild-type kinin, so that the druggability of the kinin is further improved.

Abstract: An apparatus removes particles or photoresist on substrates. The apparatus includes a bench module, configured to implement one or more substrates bench cleaning process; a single module, having multiple single chambers configured to implement single substrate cleaning and drying process; and a process robot, configured to transfer the one or more substrates between the bench module and the single module. The bench module has at least one DIO3 bath configured to accommodate DIO3 solution for processing the one or more substrates, at least one SPM bath configured to accommodate SPM solution for processing the one or more substrates, at least one DIW bath configured to accommodate DIW for rinsing the one or more substrates, and at least one second substrate transfer robot configured to transfer the one or more substrates among the DIO3 bath, the SPM bath and the DIW bath.