Abstract: This application discloses a power control method and apparatus. This application may be applied to a wireless communication system. The method includes: generating first information, where the first information includes precoding information, the precoding information is used to determine an uplink precoding matrix and power control information to be used by a terminal device, and the power control information is used to determine an uplink transmit power of the terminal device; and sending the first information. In this way, signaling overheads can be reduced. Because the power control information is not carried by using a TPC command, precision of the power control information is not limited by the signaling overheads. Therefore, the precision of the power control information determined by using the precoding information may be higher than precision obtained by adjusting the uplink transmit power by using the TPC command.

Abstract: The present invention discloses a calculation, planning, and configuration method for a maximum latency of a power distribution network for an Internet data center (IDC): first, proposing an information element model of an analog circuit, specifically including an information current, an information voltage, an information resistance, and an information conductance; then, building an equivalent circuit model of the information system for the power distribution network for the IDC based on the basic element model; next, building an information current and information voltage constraint model based on the equivalent circuit model; then, calculating a maximum latency of the power distribution network for the IDC in consideration of channel congestion and a load priority; and finally, formulating a planning and configuration solution for the IDC in the power distribution network to minimize a maximum latency of an entire system.

Abstract: A method includes receiving runtime data from a gameplay session by a player of a video game and providing the runtime data from the gameplay session of the video game as an input to a gameplay model. The method further includes, responsive to providing the input, receiving output data from the gameplay model, and using the output data, generating an audio stream describing a context of the gameplay session. The method further includes providing the audio stream to the player of the video game during the gameplay session.

Abstract: A method for monitoring a chucking status of a substrate, including: supplying chucking voltage to an electrostatic chuck disposed in a substrate pedestal, wherein a substrate is supported by the substrate pedestal, sending a signal to an electrode of an electrostatic chuck at a frequency range, measuring an impedance of the signal, comparing the measured impedance to a baseline impedance value to obtain a chucking status value, and determining a chucking status of the substrate based on the chucking status value, wherein the chucking status comprises not-chucked, under-chucked, fully-chucked, or over-chucked.

Abstract: An image sensor including a plurality of photodiodes disposed within a semiconductor substrate proximate to a first side of the semiconductor substrate, a first transfer gate and a second transfer gate that are each disposed proximate to the first side of the semiconductor substrate and coupled to a respective one of the plurality of photodiodes, and a floating diffusion region coupled to the first transfer gate and the second transfer gate is described. The first transfer gate is laterally separated from the second transfer gate by a separation distance. The floating diffusion region extends laterally within the semiconductor substrate a distance greater than the separation distance between the first transfer gate and the second transfer gate. The floating diffusion region includes a central portion surrounded by a peripheral portion. A first dopant concentration of the central portion is greater than a second dopant concentration of the peripheral portion.

Abstract: A machine translation method includes: obtaining product object information of a product object, wherein the product object information includes product description information in a first language; analyzing the product object information to determine product description information that satisfies a translation condition, as to-be-translated information; and performing a translation process on the to-be-translated information into a second language to determine product description information in the second language. It is possible to quickly determine the product description information that needs to be translated, reduce the amount of data for translation, and translate the to-be-translated information in a targeted manner, thereby improving translation efficiency.

Abstract: Examples of channel state information (CSI) sending methods, CSI receiving methods, and an apparatus are provided. In one example method, a first communication apparatus receives first information from a second communication apparatus, where the first information includes indication information that indicates the first communication apparatus to send CSI at a target layer. The first communication apparatus sends a first CSI report to the second communication apparatus, where the first CSI report includes the CSI at the target layer.

Abstract: The present application discloses a recombinant humanized type III collagen microsphere with innovative spatial structure, and its design, preparation process, and use. The gene sequence of humanized type III collagen is designed and constructed, and cut by a cutting enzyme and then cyclized by cyclase, obtaining the recombinant humanized type III collagen microspheres with an innovative spatial structure, without introducing any foreign insertion gene or modification gene. The collagen microsphere of the present application exhibits a long degradation time and good stability and durability and can exert its various biological effects for a long time, which can better adapt to applications in the pharmaceutical and cosmetics industries.

Abstract: Implementations of this specification provide a numerical range query method and apparatus for privacy protection and an index construction method and apparatus for privacy protection, and relate to the field of computer technologies. During index construction, a correspondence between m range indexes and n address indexes is established by using a mapping relationship between n data and m numerical range intervals, and an address index and a range index corresponding to the address index are used as a data block, which is stored in a tree-structured database in an oblivious random access manner.

Abstract: A method includes: performing auto-classification of fluids to be used in a substrate processing system; identifying portions of the substrate processing system; performing positional awareness of the fluids associated with one or more of the portions of the substrate processing system; and causing substrate processing via substrate processing equipment based on the auto-classification, the portions of the substrate processing system, and the positional awareness.

Abstract: A method is provided, including: receiving a first reference signal from a first device; determining whether p pieces of predicted channel information are valid; and sending first indication information to the first device, where the first indication information indicates at least one piece of channel information, and when it is determined that the p pieces of predicted channel information are valid, the at least one piece of channel information includes the p pieces of predicted channel information; or when it is determined that the p pieces of predicted channel information are invalid, the at least one piece of channel information includes channel information measured based on the first reference signal and the p pieces of predicted channel information, or the at least one piece of channel information includes the channel information measured based on the first reference signal. Accordingly, channel information can accurately reflect a channel status.

Abstract: Embodiments of this application provide a communication method and a communication apparatus. The method includes: A terminal device determines a first parameter value of a first parameter based on a measurement result of a first downlink reference signal and a first precoder, where the first parameter reflects downlink channel quality; and obtains a parameter value of a second parameter based on a first compensation amount and the first parameter value of the first parameter, and reports the parameter value of the second parameter, where the first compensation amount indicates a difference between downlink channel quality in a case in which a network device uses the first precoder and downlink channel quality in a case in which the network device uses a second precoder. In the solutions in embodiments of this application, the parameter value reported by the terminal device can accurately reflect actual downlink channel quality.

Abstract: The present application discloses a recombinant humanized type III collagen microsphere with innovative spatial structure, and its design, preparation process, and use. The gene sequence of humanized type III collagen is designed and constructed, and cut by a cutting enzyme and then cyclized by cyclase, obtaining the recombinant humanized type III collagen microspheres with an innovative spatial structure, without introducing any foreign insertion gene or modification gene. The collagen microsphere of the present application exhibits a long degradation time and good stability and durability and can exert its various biological effects for a long time, which can better adapt to applications in the pharmaceutical and cosmetics industries.

Abstract: A nanoelectronic device includes first and second nano electrodes, a nanogap defined by the first and second nano electrodes and separating the first and second nano electrodes, a solvent present in the nanogap and including a plurality of redox molecules, and a component configured as a disruptor of solvent atomic structures, the component forming a surface portion on a bulk portion within the device, the component being located at a predetermined distance away from the first and second nano electrodes.

Abstract: A method and device for supporting weak networks in an AC/DC distribution network are provided. The method includes the following steps: constructing a topology of the AC/DC distribution network, where the topology is configured to support the weak networks and isolate faults actively, and the topology is a multi-terminal ring structure; establishing a distributed optimization method for the AC/DC distribution network based on the topology; obtaining power fluctuations of the AC/DC distribution network, where the AC/DC distribution network can switch a droop control mode automatically according to the power fluctuations; and obtaining frequency fluctuations of the AC/DC distribution network, where the AC/DC distribution network performs energy dispatching according to the frequency fluctuations to match the droop control mode of the AC/DC distribution network.

Abstract: A display panel and a display device, in which the display panel includes an array substrate; a light-emitting layer located on a side of the array substrate and comprising a plurality of light-emitting units that include a plurality of light-emitting unit groups, each of the light-emitting unit groups emitting light of a single color and including at least one light-emitting structure arranged in a first direction; an isolation structure located on a side of the array substrate and comprising an isolation opening, the light-emitting unit is arranged in the isolation opening; and a touch layer comprising touch traces that are arranged on a side of the isolation structure facing away from the array substrate.

Abstract: A display panel and a display device. The display panel includes a substrate, an isolation structure, a light-emitting functional layer, a first electrode layer and a light adjustment portion. The isolation structure is provided on a side of the substrate and includes a plurality of isolation units provided at intervals, and the isolation units encircle and form at least one opening structure. The light-emitting functional layer is provided on the side of the substrate and includes a light-emitting structure corresponding to the opening structure. The first electrode layer includes a first electrode corresponding to the opening structure. The light adjustment portion is provided on the side of the substrate, and an orthographic projection of the light adjustment portion on the substrate is at least partially positioned between orthographic projections of adjacent isolation units on the substrate.

Abstract: A display panel and a display apparatus. The display panel includes a first display region and a second display region, an array substrate, a plurality of light-emitting structures, a plurality of pixel driver circuits and at least one isolation structure. The first display region is disposed around at least a portion of the second display region, and the second display region corresponds to a photosensitive device configured to collect light through the second display region. The plurality of light-emitting structures are located on the array substrate and disposed in both the first display region and the second display region. The plurality of pixel driver circuits are disposed in the array substrate, and the plurality of pixel driver circuits are disposed in one-to-one correspondence with the plurality of light-emitting structures.

Abstract: Disclosed are a method for preparing a non-sintered shell-wrapped ceramsite using solid waste meanwhile immobilizing a heavy metal in river sediment, and a non-sintered river-sediment-based shell-wrapped ceramsite, which relate to the technical field of building materials. The disclosure combines river sediment with a solid waste powder and an alkali activating powder material, and adopts multiple-step granulations to realize particle size control and physical pore formation, thereby obtaining a non-sintered ceramsite. A sulfoaluminate cement and a Portland cement are used to encapsulate the non-sintered ceramsite and form a shell by wrapping, thereby preparing a non-sintered river-sediment-based shell-wrapped ceramsite with internal porosity and dense shell.

Abstract: Provided is a compression molding die. The die can be used for compression molding an I-shaped part without the need for machining. The molding die comprises: an outer mold with an inner diameter of d; an upper pressing disc, a lower pressing disc and a huff mold with the same outer diameter of d and the same inner diameter of f; an upper mold; a lower mold; and a core mold with a diameter of h. The upper pressing disc, the huff mold and the lower pressing disc, which are movable vertically, are arranged in the outer mold in a vertically spaced manner; the vertically movable upper mold extends into the upper pressing disc, and the vertically movable lower mold extends into the lower pressing disc; the outer mold, the upper mold, the upper pressing disc, the huff mold, the lower pressing disc and the lower mold define a cavity.