Abstract: In one aspect, separator-free energy storage devices are disclosed. Such devices comprise a first electrode and a second electrode. In some embodiments, the first electrode is opposite the second electrode. The first and/or second electrodes are formed from a nanocomposite material. The nanocomposite material includes plurality of carbon nanostructures, each of which is at least partially coated with a layer of material comprising a transition metal oxide. In some embodiments, the coating layer is uniform or substantially uniform in one or more properties.

Abstract: An audio acquisition device positioning method is provided. In the method, a first image that includes an audio acquisition device is obtained. The audio acquisition device in the first image is identified. First coordinate data of the identified audio acquisition device in the first image is obtained. First displacement data is determined according to the first coordinate data and historical coordinate data of the audio acquisition device. First coordinates of the audio acquisition device are determined according to the first displacement data.

Abstract: Provided are a display panel and a method for manufacturing the same, a display device and a control method of the same related to the technical field of display. The display panel includes a base substrate; a pixel defining layer arranged on the base substrate and configured to define a plurality of sub-pixels, at least one sub-pixel of the plurality of sub-pixels includes a plurality of sub-pixel-units; and each sub-pixel-unit of the plurality of sub-pixels includes an anode, a light emitting layer, and a cathode that are stacked, and anodes of adjacent sub-pixel-units in a same sub-pixel are insulated from each other and are apart from the base substrate for different distances.

Abstract: A lipid delivery system, a virus-like structure (VLS) vaccine constructed therefrom, and a lipid particle capable of encapsulating an mRNA molecule encoding a SARS-CoV-2-specific antigen are provided. After the lipid particle encapsulates an mRNA molecule encoding a SARS-CoV-2 antigen, a SARS-CoV-2 S1 antigen protein can be embedded on a surface of an envelope structure of the lipid under specific buffer conditions to produce a VLS vaccine with an antigen-encoding mRNA molecule encapsulated inside and an outer membrane presenting a required viral antigen protein. The vaccine has a superior specific antibody-inducing ability to a SARS-CoV-2 mRNA vaccine and a polypeptide vaccine, can maintain a long-lasting high antibody level, and can also exhibit excellent immune binding abilities for the emerging different variants.

Abstract: A communication node receives first information, transmits a first radio signal and monitors a first-type signaling in a first time window; an end time for a transmission of the first radio signal is used for determining a start of the first time window, a time-domain resource occupied by the first radio signal is used for determining a first characteristic identity; the first characteristic identity is one of M characteristic identities, the M is a positive integer greater than 1, and the first information is used for determining the M characteristic identities; the first-type signaling carries one of the M characteristic identities, the communication node determines a characteristic identity carried by the first-type signaling out of the M characteristic identities through blind detection. The method helps improve random access performance.

Abstract: The present disclosure discloses a method and device used in wireless communication node. A first node receives first information and second information via an air interface, the first information indicating a first time offset value, and the second information indicating a first time-domain resource relative to a first instant of time; the first instant of time is associated with a first time unit. By designing the first time offset value in the present disclosure, whenever a terminal A expects a terminal B to transmit, the terminal B is able to transmit according to a timing obtained by itself and there is no need for multiple interactions between these terminals to acquire a timing advance (TA), thus improving radio signal transmission efficiency on sidelink in IOT and V2X systems and the system's overall performance.

Abstract: Method and device for wireless communications. A node receives a first information block; the node transmits a first PUCCH; the first information block determines a first scrambling sequence; the first PUCCH carries a first bit block and a second bit block; a number of bit(s) comprised in the first bit block is not greater than 2; a sum of a number of bit(s) comprised in the first bit block and the second bit block is greater than 2; a priority index of the first bit block is equal to a first priority index, a priority index of the second bit block is equal to a second priority index, and the first priority index and the second priority index are not equal; the first bit block and the second bit block are used together to generate a first bit sequence. Present application improves the link performance of the PUCCH.

Abstract: The application provides a method and device in a node for wireless communications. A node receives a first information block and receives a first DCI format, the first information block is used to determine the first DCI format; the node transmits a first PUSCH, a waveform adopted by the first PUSCH is a target waveform, the target waveform is one of X1 candidate waveforms; the first DCI format at least comprises a first field and a second field, and a value of the first field is used to determine the target waveform; a target power value is equal to a transmission power value of the first PUSCH, and the target power value is equal to a smaller value between a first upper limit value or a first power value. The present application improves the transmission performance of uplink.

Abstract: A polishing device for an indium phosphide substrate and a polishing process are provided, which belong to the technical field of polishing of indium phosphide.

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. The communication node first receives first information; then receives a first signaling in X time windows; and transmits a first radio signal; wherein the first information is used to determine the X time windows, time-domain resources occupied by the first signaling are first time-domain resources, the X being a positive integer greater than 1; a start time for a transmission of the first radio signal is related to a first transmission timing adjustment and a second transmission timing adjustment; the first signaling is used to determine the first transmission timing adjustment, and the second transmission timing adjustment is related to a position of the first time-domain resources in the X time windows; the first information. The method in the present disclosure ensures uplink synchronous transmissions and improves link-level and system-level performance.

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. The communication node in the present disclosure first receives first information, then receives second information, and then transmits a first radio signal; wherein the first information is used to determine a first transmission timing adjustment, the second information is used to determine a second transmission timing adjustment, and a start time for a transmission of the first radio signal is related to the first transmission timing adjustment and the second transmission timing adjustment; a minimum step-size size corresponding to the first transmission timing adjustment is not equal to a minimum step-size size corresponding to the second transmission timing adjustment; the first information, the second information and the first radio signal are all transmitted through an air interface.

Abstract: The application provides a method and device in a node for wireless communications. A node receives a first information block and receives a first signaling, the first signaling corresponds to a first cell set, the first information block is used to determine the first cell set; a node transmits a first signal in a target slot, the first signal carries a first HARQ bit block, the first HARQ bit block comprises a target HARQ-ACK bit, a detection on the first signaling is used to determine a bit value of the target HARQ-ACK bit; time-domain resources occupied by the first signaling are used to determine a reference slot; the first signaling is used to determine a number of slot(s) between the reference slot and the target slot; a reference serving cell is a serving cell related to the first cell set. The present application ensures a transmission of HARQ-ACK bits.

Abstract: A method applied to a first node for wireless communication includes receiving a first information block, transmitting a first PUCCH. The target coding method is one of a first candidate method or a second candidate method, and the first information block is used to determine the target coding method from the first candidate method and the second candidate method. In response to the target coding method being the first candidate method, a bit block obtained by the first bit block through channel coding and a bit block obtained by the second bit block through channel coding are used together to generate the first PUCCH. In response to the target coding method being the second candidate method, bit blocks generated together with the first bit block and the second bit block are used to generate the first PUCCH through channel coding.

Abstract: An array substrate and manufacturing method and performance improvement method therefor, a display panel, and a display device. The array substrate includes: a substrate base; a shielding layer provided on one surface of the substrate base; a thin film transistor provided on the substrate base and covering the shielding layer; and a compensation layer provided on the side of the thin film transistor away from the substrate base.

Abstract: The invention relates to an auto-calibration apparatus, device, and server, an auto-calibration method, and a storage medium, where the auto-calibration apparatus includes: a communication unit configured to receive a target position; a positioning unit configured to determine a current position of the apparatus; a computing unit configured to generate a driving signal based on the target position and the current position; a driving unit configured to move the apparatus to the target position based on the driving signal; and a beacon unit configured to broadcast, at least at the target position, a beacon signal used for calibration. The auto-calibration apparatus may implement efficient auto-calibration on vehicles.

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. The communication node first receives first information, the first information being used to determine a target time-frequency resource pool; and then monitors a first signaling; after that, when the first signaling is detected, the communication node receives a first radio signal; a first code block is used to generated the first radio signal; time-frequency resources occupied by the first signaling comprise a first time-frequency resource, while time-frequency resources occupied by the first radio signal comprise a second time-frequency resource; whether the first radio signal can be excluded from being used for combined decoding for the first code block is dependent on whether the first time-frequency resource belongs to the target time-frequency resource pool. The present disclosure manages to improve the flexibility of buffer configurations.

Abstract: The present disclosure provides a method and device used in communication node for wireless communication. The communication node first receives first information on a first carrier, the first information being used for determining a first time interval; then receives a first reference signal in a first time window on a second carrier; the first time window is one of X time windows; each of the X time windows belongs to the first time interval, X being a positive integer greater than 1; at least one of a physical-cell identifier to which a transmitter of the first reference signal belongs, a position of frequency-domain resources occupied by the first reference signal in frequency domain or a position of the first time interval in time domain is used for determining the first time window out of the X time windows. The present disclosure reduces interference and overhead.

Abstract: Disclosed are a method and a device used in a node of wireless communication. A first node device for wireless communication includes: a first receiver to receive first information and to receive first signaling and second signaling; and a first transmitter to transmit a first signal in a target air-interface resource block, the first signal carrying a third bit block and a fourth bit block. The first bit block is used to generate the third bit block, the second bit block is used to generate the fourth bit block, and an output obtained after all bits in the third bit block and all bits in the fourth bit block are subjected to a first channel coding is used to generate the first signal.

Abstract: Use of pentoxifylline (PTX) in preparation of a medicament for repairing endothelial glycocalyx damage, and belongs to the technical field of medicine. A chlorine-induced endothelial glycocalyx damage model is established. After the endothelial glycocalyx damage model is successfully established, the PTX is intraperitoneally injected into a rat with endothelial glycocalyx damage. The result shows that the PTX effectively repairs shedding of glycosaminoglycans and syndecans in the endothelial glycocalyx damage and significantly downregulates the expression of inflammatory factors including tumor necrosis factor alpha (TNF-?), interleukin-6 (IL-6), and matrix metallopeptidase 13 (MMP-13). Therefore, the PTX can effectively repair the endothelial glycocalyx damage, providing a new theoretical basis for repairing the endothelial glycocalyx damage. Furthermore, with high safety, the PTX has the prospect of being developed into the medicament for repairing the endothelial glycocalyx damage.

Abstract: A method includes: receiving a first reference signal group, and transmitting a first information block. The first information block is generated by measuring the first reference signal group. The first information block includes K channel quality indications corresponding to K first type values, respectively. A first channel quality indication is any channel quality indication in the K channel quality indications. The first channel quality indication indicates that in response to the first reference resource block being occupied by a first bit block and the first condition set being met, the first bit block is received by a first node with a transmission block error rate not exceeding the first threshold. The first condition set includes: a receiving quality indication of the first bit block is a first value, and the first value is the first type value corresponding to the first channel quality indication.