Abstract: One example method includes receiving configuration information of a control channel resource set, where the configuration information indicates a quantity of time-frequency resource blocks of the control channel resource set and an offset from a frequency domain center location of a synchronization signal block to a frequency domain center location of the control channel resource set, the synchronization signal block includes broadcast information and a synchronization signal, and the broadcast information includes the configuration information. The control channel resource set is determined based on the quantity of time-frequency resource blocks and the offset, and control information is received within the control channel resource set.

Abstract: The present disclosure provides a driving substrate, a method for preparing the same, and a flexible display device. The driving substrate includes: a base substrate; a stress buffer layer located on the base substrate; a wiring structure located on a surface of the stress buffer layer away from the base substrate, a thickness of a wiring of the wiring structure in contact with the stress buffer layer being greater than a threshold; a first insulating layer located on a surface of the wiring structure away from the base substrate; a plurality of electronic components on a surface of the first insulating layer away from the base substrate; the electronic component being connected to the wiring structure through a via hole penetrating the first insulating layer.

Abstract: A control information transmission method, apparatus, and systems are disclosed. An example method includes: determining configuration information of a control channel, wherein the configuration information comprises at least one of frequency domain information or time domain information, the at least one of frequency domain information or time domain information indicates a time-frequency resource occupied by the control channel, and the configuration information further comprises indication information indicating a quantity of at least one resource element set, wherein the time-frequency resource occupied by the control channel comprises the at least one resource element set; mapping control information to one or more of the at least one resource element set based on the configuration information; sending the configuration information to a terminal device; and sending the control information to the terminal device.

Abstract: The present disclosure provides a wiring structure, a preparation method thereof, and a display device. The wiring structure includes a substrate; a pre-arranged layer located on the substrate; and an electrode wiring covering the pre-arranged layer; wherein in the direction perpendicular to an extending direction of the electrode wiring and parallel to a plane on which the substrate is located, an orthographic projection of the pre-arranged layer on the substrate is located within an orthographic projection of the electrode wiring on the substrate, and a side surface of the pre-arranged layer is inclined relative to the plane on which the substrate is located.

Abstract: A cement composition for plugging a honeycomb body, a plugged honeycomb body, and methods of plugging a honeycomb body are provided. The cement composition includes a source of inorganic particles, an inorganic binder, an organic binder, and a crosslinking agent that is capable of reacting with the inorganic binder and the organic binder. The cement composition can be dried without firing to form water-resistant plugs in a honeycomb body.

Abstract: A method of making a porous structure configured for use in a particulate filter includes bonding a plurality of glass bubbles to one another, and breaching the plurality of glass bubbles. Voids within individual breached glass bubbles open into one another to form cavities that extend through the porous structure.

Abstract: A driving substrate, including: a base; a first insulating layer and first conductive wires on the base; the first insulating layer is provided with openings, the first conductive wires are positioned in the openings, and at any position in a lengthwise direction of the first conductive wires, each side surface of each first conductive wire is in contact with a side surface of the opening, where said each first conductive wire is positioned, at least at a partial height; each first conductive wire includes a seed wire and a growth wire; second conductive wires positioned on a side of the first conductive wires away from the base, each second conductive wire is coupled to one first conductive wire and is provided with a coupling area for coupling a light-emitting unit. A method for manufacturing the driving substrate, a light-emitting substrate and a display device are further provided.

Abstract: The present invention relates to a method for preparing 7?-methyl-19-aldehyde-4-androstene-3,17-dione by electrocatalytic oxidation. The method specifically includes: adopting an H-shaped electrolytic cell for reaction, in an anode chamber, using a metal oxide catalyst as a working electrode, using 7?-methyl-17,19-dihydroxy-4-androstene-3-one as a reaction substrate, and dissolving it in a mixed solvent to be used as an anolyte, and adding nitroxide radicals to be used as a medium; and in a cathode chamber, using a platinum sheet as a counter electrode, using a weakly alkaline solution as a catholyte, carrying out an electrocatalytic oxidation reaction in a constant temperature water bath, adding an organic solvent at the end of the reaction for extraction to obtain an organic extract liquor, and taking an organic layer and carrying out distilling under a reduced pressure to obtain 7?-methyl-19-aldehyde-4-androstene-3,17-dione.

Abstract: An array substrate and a manufacturing method therefor, a display panel, and a backlight module, are provided. The array substrate may comprise a base substrate, a metal wiring layer, a first planarization layer, an electrode layer, a second planarization layer, and a functional device layer stacked in sequence. The electrode layer comprises a metal sub-layer and a conductive sub-layer stacked on one side of the base substrate in sequence; the material of the metal sub-layer comprises a metal or a metal alloy; the conductive sub-layer has an oxidation resistance and covers the metal sub-layer . The functional device layer is disposed on the side of the second planarization layer distant from the base substrate, and comprises a plurality of functional devices electrically connected to the electrode layer.

Abstract: A vehicular camera assembly includes (i) a camera housing that houses a printed circuit board (PCB) having an imager disposed thereat and (ii) a lens barrel that includes a lens accommodating portion that accommodates a lens and a lens barrel flange that circumscribes the lens accommodating portion. The lens barrel flange is adhesively attached at a first attachment surface of a wall structure of the camera housing via adhesive and the PCB is adhesively attached at a second attachment surface of the wall structure of the camera housing via adhesive. The first attachment surface of the camera housing and the second attachment surface of the camera housing are at a common side of the wall structure of the camera housing. With the lens barrel flange and the PCB adhesively attached at the camera housing, the imager is aligned with the lens accommodated by the lens barrel.

Abstract: Articles include a glass, including leachable plurality of Cu1+ ions, a degradable phase, and a cuprite phase disposed within the degradable phase. The cuprite phase is disposed within the degradable phase. In aspects, the degradable phase can include B2O3, P2O5, and K2O, and a durable phase can include SiO2. In aspects, the glass can have a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The article may also include a polymer. The glasses and articles disclosed herein exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing condition and under Modified JIS Z 2801 for Bacteria testing conditions.

Abstract: Architectural structures including an inorganic material carrier including cement and particles or fibers of a glass including a plurality of Cu1+ ions. In aspects, the glass may have a glass phase and a cuprite phase. In aspects, the glasses may include a plurality of Cu1+ ions, a degradable phase including B2O3, P2O5 and K2O and a durable phase including SiO2. In other aspects, the glass can have a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The glasses and articles disclosed herein can exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing condition and under Modified JIS Z 2801 for Bacteria testing conditions.

Abstract: A particulate filter having a porous ceramic honeycomb structure with a first end, a second end, and a plurality of walls having wall surfaces defining a plurality of inner channels. Filtration material deposits are disposed on one or more of the wall surfaces of the honeycomb body. The highly porous deposits provide durable high clean filtration efficiency with small impact on pressure drop through the filter.

Abstract: The present disclosure relates to a method for determining a precoding matrix indicator, a user equipment (UE), a base station (e.g., eNB), and a system. The method includes: receiving a reference signal sent by a base station; selecting, based on the reference signal, a precoding matrix from a codebook, where a precoding matrix W included in the codebook is a product of two matrices W1 and W2, where W1 is a block diagonal matrix, where each block matrix is a Kronecker product of a matrix Ai and a matrix Bi; and sending a precoding matrix indicator (PMI) to the base station, where the PMI corresponds to the selected precoding matrix, so that the base station obtains the precoding matrix according to the PMI.

Abstract: The present disclosure relates to the field of lamps, and in particular to a plug-in lamp. The plug-in lamp includes a lamp base and a light source assembly. The lamp base includes a lamp base housing and a lamp base cover. The lamp base cover is capped on the top of the lamp base housing, connecting wires between the lamp base housing and the lamp base cover are contacted with ends of connecting terminals to realize electrical connection, and plug-in male terminals are respectively plugged into two plug-in holes to realize electrical connection. According to the present disclosure, the structural design is simple and reasonable, and the production efficiency is greatly improved.

Abstract: This application relates to the field of wireless communications, and in particular, to a communication method, an apparatus, and a system in a wireless communications system. In the method, a network device and a terminal device determine M resource element group bundles in a control resource set. The network device sends a control channel on resources corresponding to the M resource element group bundles. The terminal device detects the control channel on the resources corresponding to the M resource element group bundles, where M is greater than or equal to 1. The control resource set includes B resource element group resource element group bundles. By using the method, resource configuration efficiency in a communications system is improved.

Abstract: The present disclosure relates to methods for feeding back channel state information, user equipment, and base stations. One example method includes receiving a reference signal sent by a base station, selecting a precoding matrix W from a codebook according to the reference signal, where a column vector of the precoding matrix W may be expressed as ?[vej?v]T, v=[1 ej?], and sending a precoding matrix indicator (PMI) to the base station, where the PMI corresponds to the precoding matrix W.

Abstract: A base station, user equipment, and communication signal transmitting and receiving methods. A communication signal transmitting apparatus includes a transmitter; a processor, and non-transitory computer-readable storage medium storing a program for execution by the processor, the program including instructions to determine at least two different resource element groups to use to transmit a synchronization signal, each different resource element group of the at least two different resource element groups used to separately transmit the synchronization signal, and transmit the synchronization signal to user equipment on each of the resource element groups, where, for each resource element group, the synchronization signal transmitted on the respective resource element group carries at least one piece of same information, the same information is cell specific information, and the synchronization signals transmitted on the at least two resource element groups using different beams.

Abstract: One example method includes receiving configuration information of a control channel resource set, where the configuration information indicates a quantity of time-frequency resource blocks of the control channel resource set and an offset from a frequency domain center location of a synchronization signal block to a frequency domain center location of the control channel resource set, the synchronization signal block includes broadcast information and a synchronization signal, and the broadcast information includes the configuration information. The control channel resource set is determined based on the quantity of time-frequency resource blocks and the offset, and control information is received within the control channel resource set.