Abstract: Coatings applicable to a variety of substrate articles, structures, materials, and equipment are described. In various applications, the substrate includes metal surface susceptible to formation of oxide, nitride, fluoride, or chloride of such metal thereon, wherein the metal surface is configured to be contacted in use with gas, solid, or liquid that is reactive therewith to form a reaction product that is deleterious to the substrate article, structure, material, or equipment. The metal surface is coated with a protective coating preventing reaction of the coated surface with the reactive gas, and/or otherwise improving the electrical, chemical, thermal, or structural properties of the substrate article or equipment. Various methods of coating the metal surface are described, and for selecting the coating material that is utilized.

Abstract: Embodiments of the present application provide a transmission method, an electronic device and a storage medium. The method includes as follows: performing M repeated transmissions on a first symbol, where the first symbol includes a symbol of X pilots, X is an integer greater than or equal to 0, and M is an integer greater than or equal to 1; and performing N repeated transmissions on a second symbol, where the second symbol includes a data symbol, and N is an integer greater than or equal to 1.

Abstract: Provided are an information transmission method and apparatus, a communication device, a communication node and a computer-readable storage medium. The method includes that: a communication device determines a second signal according to N bits in first information, wherein the second signal includes at least one of a preamble and a Reference Signal (RS), and N is an integer greater than or equal to 1; and the communication device sends a message A including the second signal.

Abstract: Methods, apparatus and systems for reference signal configuration in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: generating a pilot signal occupying N symbol resources, wherein the pilot signal includes at least one most sparse reference signal (RS) port that is determined from a predetermined pool of most sparse RS ports, wherein the predetermined pool includes at least N most sparse RS ports, wherein N is an integer larger than one; and transmitting a signal comprising the pilot signal to a wireless communication node.

Abstract: Provided are transmission methods and devices, a terminal, a base station, a communication system and a storage medium. The method includes: acquiring a first index, acquiring first information, and in response to determining that the first index satisfies a first preset rule according to the first information, determining that content to be transmitted includes a first message.

Abstract: The present invention provides a high-throughput vapor deposition apparatus and a vapor deposition method. A rotary workbench (2) is located in a reaction chamber (1); a gas introduction device (3) is located in the reaction chamber (1) and above the rotary workbench (2); a plurality of through holes (31) is provided on the gas introduction device (3); a gas isolation structure (4) divides an upper chamber (11) into an isolation gas chamber (111) and a reaction gas chamber (112) which are isolated from each other; an isolation gas is introduced into the isolation gas chamber (111) via an isolation gas introduction channel (5), and a reaction gas is introduced into the reaction gas chamber (112) via a reaction gas introduction channel (6), for carrying out thin film deposition on an area of a substrate corresponding to the reaction gas chamber (112).

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a broadcast signal; and transmitting, by the wireless communication terminal to the wireless communication node, a secure data packet with an encryption based on at least one of: the broadcast signal and/or locally-stored information.

Abstract: This application discloses a secondary light occlusion rendering method performed by a computer device. The method includes: obtaining direction information of a secondary light in an environment including a virtual object and data of a plurality of vertexes on a model of the virtual object; decoding the encoding results based on the direction information to obtain decoded vertex occlusion information; and obtaining secondary light occlusion rendering data of the virtual object based on the decoded vertex occlusion information respectively corresponding to the plurality of vertexes and light intensity information of the secondary light. In this way, textures do not need to be read frame by frame, thereby reducing consumption of performance of a computing device. The rendering solution is based on vertexes on a model and is not affected by a change in a movement direction of a virtual object.

Abstract: Provided herein are methods of treating allergic diseases, such as moderate-to-severe asthma and atopic dermatitis, methods of reducing daily dosage of oral-corticosteroid use, methods of suppressing the proliferation of innate lymphoid cells, methods of compromising the Type 1 and Type 2 immune responses with certain bispecific binding proteins (bsBp) capable of neutralizing 2 different alarmins. Exemplary bsBps, characteristics thereof, and methods of screening for additional therapeutic bsBps are also described herein.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a broadcast signal; and backscattering, by the wireless communication terminal, an excitation signal according to the broadcast signal to generate a backscatter signal, wherein the excitation signal is on a first orthogonal frequency-division multiplexing, OFDM, subcarrier, and the backscatter signal is on second OFDM subcarriers associated with a frequency of the first OFDM subcarrier and a subcarrier spacing.

Abstract: Disclosed are methods, apparatuses, systems, and computer readable media. In one aspect, a wireless communication method is disclosed. The method includes generating, at a first radio terminal, a signal comprising a pilot signal, wherein the pilot signal includes W pilot sequences, wherein W is an integer, and wherein the W pilot sequences are uncorrelated; and transmitting, from the first radio terminal to a second radio terminal, the signal.

Abstract: An electrical machine that includes a centrifugal fan. The centrifugal fan is for cooling an electrical machine and configured to rotate around a rotating axis. The centrifugal fan includes a first plate with an air inlet configured to face a rotor of the electrical machine to receive air; a second plate spaced apart from the first plate in a direction parallel to the rotating axis (R); a plurality of first blades arranged between the first plate and the second plate; and a plurality of second blades arranged on a side of the second plate away from the first plate and configured to reduce an air pressure in vicinity of the second plate.

Abstract: Coatings applicable to a variety of substrate articles, structures, materials, and equipment are described. In various applications, the substrate includes metal surface susceptible to formation of oxide, nitride, fluoride, or chloride of such metal thereon, wherein the metal surface is configured to be contacted in use with gas, solid, or liquid that is reactive therewith to form a reaction product that is deleterious to the substrate article, structure, material, or equipment. The metal surface is coated with a protective coating preventing reaction of the coated surface with the reactive gas, and/or otherwise improving the electrical, chemical, thermal, or structural properties of the substrate article or equipment. Various methods of coating the metal surface are described, and for selecting the coating material that is utilized.

Abstract: The present disclosure relates to phase shifters, antennas, and base stations. One example phase shifter includes a cavity, a built-in printed circuit board (PCB), and a stress relief portion. The stress relief portion is connected to the PCB, and the stress relief portion is configured to reduce a stress generated due to different coefficients of thermal expansion (CTE) of the cavity and the PCB.

Abstract: Methods, systems, and devices for contention-based transmissions using differential coding techniques in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a wireless device, a payload that comprises an identity of the wireless device and at least one of a user plane data or a control plane data, where the payload is modulated using a differential coding technique. Another exemplary method for wireless communication includes receiving, by a network node, a payload that comprises an identity of the wireless device and at least one of a user plane data or a control plane data, where the payload is modulated using a differential coding technique.

Abstract: An air duct assembly for a rotor of an electric machine and associated rotor and electric machine. The air duct assembly includes a base plate arranged between core laminations of the rotor, where the base plate has ventilation holes axially aligned with inlet channels of the rotor respectively; and a plurality of airflow guides axially protruding from a radial outer portion of an end surface of the base plate relative to the ventilation hole. The plurality of airflow guides includes a plurality of first guiding members extending radially; and a plurality of second guiding members arranged between the first guiding member and the ventilation holes and radially spaced apart from the first guiding member by a predetermined distance.

Abstract: A beverage container includes a container bottle and an elevated container lid. The elevated container lid includes a lid member detachably and coaxially connected to a top end of the container bottle to cover a top opening of the container bottle, and a hollow elevated drinking spout member having a base portion coaxially mounted on the lid member, a mouthpiece portion integrally and coaxially extended from the base portion, and a drinking opening coaxially formed at a top end of the mouthpiece portion, wherein the mouthpiece portion of the elevated drinking spout member has a nipple shape and the drinking opening has a size equal to or slightly larger than a diameter of a straw to be inserted therethrough into the interior cavity until reaching the bottom wall of the container bottle.

Abstract: Coatings applicable to a variety of substrate articles, structures, materials, and equipment are described. In various applications, the substrate includes metal surface susceptible to formation of oxide, nitride, fluoride, or chloride of such metal thereon, wherein the metal surface is configured to be contacted in use with gas, solid, or liquid that is reactive therewith to form a reaction product that deleterious to the substrate article, structure material, or equipment. The metal surface is coated with a protective coating preventing reaction of the coated surface with the reactive gas, and/or otherwise improving the electrical, chemical, thermal, or structural properties of the substrate article or equipment. Various methods of coating the metal surface are described, and for selecting the coating material that is utilized.

Abstract: Disclosed are a full-duplex antenna and a communication node, where the full-duplex antenna may include a transmit antenna, N receive antenna groups and N radio frequency links. Each of the radio frequency links is configured to acquire first signals received by all receive antennas in one of the receive antenna groups connected to the radio frequency link, and synthesize a second signal according to the first signals. A power of a self-interference signal related to the transmit antenna in each of the first signals in a full-duplex transmission mode is defined as a first power, a power of a self-interference signal related to the transmit antenna in the second signal in the full-duplex transmission mode is defined as a second power, and the second power is less than the first power.

Abstract: Methods, systems, and devices for timing adjustments for data transmissions in mobile communication technology are described. An exemplary method for wireless communication includes determining, by the first device, a distance between the first device and the second device, and performing a transmission based on a timing adjustment that is determined using the distance. Another exemplary method for wireless communication includes broadcasting, by the second device, a location information of the second device, and receiving, from the first device, a transmission, where the first device is configured to communicate the transmission based on a timing adjustment that is determined using the distance, and where the distance is based on a location information of the first device and the location information of the second device.