Abstract: A terminal coverage method and an apparatus is provided. The method includes, obtaining, by a network device, position information of a terminal in a cell relative to the network device, then the network device divides the cell into a plurality of areas based on the position information of the terminal in the cell relative to the network device, and sends information to terminals in different areas of the plurality of areas at different time points, where the information is carried on a channel with a maximum repetition count less than a threshold. In other words, the network device divides the cell into the plurality of areas, and sends the information carried on a channel with a limited repetition count to a terminal in at least one target area in the plurality of areas in a time division manner.

Abstract: A time-frequency resource allocation method includes: obtaining an uplink reference signal of user equipment (UE) on which allocation is to be performed when scheduling a time-frequency resource for the UE; measuring, based on the obtained uplink reference signal, each beam in a second preset quantity of orthogonal beam groups including a first preset quantity of beams, to determine a level of each beam; then determining, based on the level of each beam, a beam attribute that is of the UE and that is in the second preset quantity of orthogonal beam groups; and then, allocating, based on the beam attribute that is of the UE and a beam attribute that is of one or more UEs on which allocation has already been performed and that is in the second preset quantity of orthogonal beam groups, the time-frequency resource to the UE on which allocation is to be performed.

Abstract: This application provides a beam selection method and apparatus, and a storage medium. The method includes: separately measuring a sounding reference signal SRS sent by at least one terminal, to determine a first spectral efficiency of each terminal; calculating a second spectral efficiency of each beam group based on the first spectral efficiency of each terminal, where each beam group includes at least one beam, and each beam covers at least one terminal; and determining a target beam group based on the second spectral efficiency of each beam group.

Abstract: The present disclosure relates to example methods and communication apparatus. In one example method a base station divides a coverage area of a first antenna into at least two cells and performs weighted processing on data carried on time-frequency resources of the at least two cells to map the data carried on the time-frequency resources of the at least two cells to a channel of the first antenna. The base station combines the data carried on the time-frequency resources of the at least two cells, and either transmits at least two directional beams by using the first antenna, where the at least two directional beams have different directions, and wherein the at least two directional beams are in a one-to-one correspondence with the at least two cells, or the base station transmits one directional beam by using the first antenna.

Abstract: The present invention discloses a concrete construction method for controlling setting time and special equipment thereof. The technical solution comprises processes of mixing, pumping, extruding, forming, setting and hardening. An electric treatment of applying an external electric field to a concrete mixture is provided between the pumping and the extruding process. The mixture treated by the external electric field is immediately extruded through an extrusion outlet. The special equipment comprises a transporting pump, a transporting pipeline and an extrusion device. The extrusion device comprises an equipment for electrical process and the extrusion outlet. By adopting the construction solution and equipment in the present technical solution, an effect on rapid controlling or adjusting the concrete setting time is achieved and an early strength of concrete is rapidly and rationally enhanced. A requirement of adjusting concrete setting time at will before the forming process is met.

Abstract: A coin selector holder for a commercial home appliance is provided. The coin selector holder includes a body mounted on a control panel of the commercial home appliance and provided with a mounting groove opening, a first supporting arm arranged on a first side of the mounting groove opening and fastened to the control panel in a bending manner, and a second supporting arm, arranged on a second side of the mounting groove opening. After the first supporting arm is fastened on the control panel, the second supporting arm is clamped to the control panel, and is slideable along the control panel during the clamping process. A commercial appliance including the coin selector holder for the commercial home appliance is provided.

Abstract: A method for determining corrections to features of a mask. The method includes obtaining (i) a pattern group for a design layout, and (ii) defect inspection data of a substrate imaged using the mask used in the patterning process for the design layout; determining, based on the defect inspection data, a defect map associated with the pattern group, wherein the defect map comprises locations of assist features having a relatively higher probability of being printed on the substrate compared to other patterns of the design layout; and determining, via simulating an optical proximity correction process using data associated with the defect map, corrections to the features of the mask.

Abstract: Described embodiments provide systems and methods of maintaining message queues during deployments of application updates. A queue manager may maintain a first message queue including a first channel for messages between a first release and a second release. The first release and the second release may write to and read from the first message queue. The queue manager may establish, responsive to deployments, a second message queue including a second channel for messages between the first release and the second release. The queue manager may transfer, from the first message queue to the second message queue, the first channel. The first release and the second release may cease to write to and read from the first message queue.

Abstract: The application discloses a preparation method of monocrystal uranium dioxide nuclear fuel pellets, comprising: granulating and pelleting UO2 powder to obtain UO2 pellets; then coating surfaces of the UO2 pellets with monocrystal growth additive micro powder to form core-shell structure particles; and activated-sintering the core-shell structure particles at high temperature, liquefying the monocrystal growth additive on the surface of the core-shell structure particle at high temperature and then diffusing into UO2 pellets, dissolving the UO3 in the liquid monocrystal growth additive, and recrystallizing the UO2 to form the monocrystal UO2 nuclear fuel pellets.

Abstract: Described embodiments provide systems and methods of maintaining message queues during deployments of application updates. A queue manager may maintain a first message queue including a first channel for messages between a first release and a second release. The first release and the second release may write to and read from the first message queue. The queue manager may establish, responsive to deployments, a second message queue including a second channel for messages between the first release and the second release. The queue manager may transfer, from the first message queue to the second message queue, the first channel. The first release and the second release may cease to write to and read from the first message queue.

Abstract: Embodiments of the present invention disclose a scheduling method, a base station, and a terminal. The method includes: performing, by a base station according to a preset matrix, orthogonal encoding on logical port information corresponding to a downlink reference signal, and mapping the logical port information obtained after the orthogonal encoding to a corresponding physical channel for sending; receiving channel quality indicator information fed back by a terminal, and calculating a spectral efficiency gain obtained after wavelength division multiplexing; and performing, according to the spectral efficiency gain, radio resource scheduling for the wavelength division multiplexing.

Abstract: A coin selector holder for a commercial home appliance is provided. The coin selector holder includes a body mounted on a control panel of the commercial home appliance and provided with a mounting groove opening, a first supporting arm arranged on a first side of the mounting groove opening and fastened to the control panel in a bending manner, and a second supporting arm, arranged on a second side of the mounting groove opening. After the first supporting arm is fastened on the control panel, the second supporting arm is clamped to the control panel, and is slideable along the control panel during the clamping process. A commercial appliance including the coin selector holder for the commercial home appliance is provided.

Abstract: Described embodiments provide systems and methods of maintaining message queues during deployments of application updates. A queue manager may maintain a first message queue including a first channel for messages between a first release and a second release. The first release and the second release may write to and read from the first message queue. The queue manager may establish, responsive to deployments, a second message queue including a second channel for messages between the first release and the second release. The queue manager may transfer, from the first message queue to the second message queue, the first channel. The first release and the second release may cease to write to and read from the first message queue.

Abstract: An antenna port mapping method and apparatus, where the method includes performing first weighted processing and second weighted processing separately on first multichannel signal to be sent in a first polarization direction, and forming two beams in the first polarization direction after an antenna array radiates the processed first multichannel signal; and performing third weighted processing and fourth weighted processing separately on second multichannel signal to be sent in a second polarization direction, and forming two beams in the second polarization direction after the antenna array radiates the processed second multichannel signal. The method implements mapping of the antenna array to four antenna ports, thereby extending an application scenario of antenna port mapping.

Abstract: A female die for manufacturing a wall thickness-variable glove and a glove manufactured using the female die. The female die for a wall thickness-variable glove comprises a base (1), an arm portion (2), a palm portion (3), and finger portions. The base (1), the arm portion (2), the palm portion (3) and the finger portions are connected in sequence. The palm portion (3) comprises a palm center member (4) and a palm back member (5) connected to the palm center member (4). The die can be adopted for effectively thickening a hand back portion of the manufactured glove, and therefore the flexibility of other portions of the glove is guaranteed on the premise of effectively protecting the hand back of a doctor, the requirement for protection of the hand back of the doctor under an environment such as an interventional operation is met, and the characteristics of protection and use flexibility are both achieved.

Abstract: A primary domain controller maintains synchronization of directory information (e.g., Active Directory information) between local directory controllers in a local domain and cloud directory controllers in a cloud domain. The primary domain controller subscribes to directory event reports for selected directory events occurring at the local directory controllers, such as addition, deletion or modification of user accounts. Upon receiving the directory event reports, the primary domain controller creates corresponding directory event records in an event log, and regularly forwards contents of the directory event records of the event log to the cloud directory controllers for use in updating system directory information in the cloud domain.

Abstract: The present invention relates to the method includes: dividing, by a base station, a coverage area of a first antenna into at least two cells; performing weighted processing on data carried on time-frequency resources of the at least two cells, to map the data carried on the time-frequency resources of the at least two cells to a channel of the first antenna; combining the data carried on the time-frequency resources of the at least two cells; and transmitting at least two directional beams by using the first antenna, where the at least two directional beams have different directions, and the at least two directional beams are in a one-to-one correspondence with the at least two cells; or transmitting one directional beam by using the first antenna.

Abstract: The present invention provides herein the design of monodisperse, amphiphilic anticancer drugs—which are now termed “drug amphiphiles” (DAs)—that can spontaneously associate into discrete, stable supramolecular nanostructures with the potential for self-delivery (no additional carriers are needed). The quantitative drug loading in the resulting nanostructures is ensured by the very nature of the molecular design. The DA is a composition comprising: D-L-PEP; wherein D is 1 to 4 hydrophobic drug molecules which can be the same or different; L is 1 to 4 biodegradable linkers which can be the same or different; and PEP is a peptide that can spontaneously associate into discrete, stable supramolecular nanostructures. In an alternate embodiment, the DA composition also comprises a targeting ligand (T). Methods of making DA molecules, as well as their use in treatment of disease are also provided.

Abstract: The present invention discloses a concrete construction method for controlling setting time and special equipment thereof. The technical solution comprises processes of mixing, pumping, extruding, forming, setting and hardening. An electric treatment of applying an external electric field to a concrete mixture is provided between the pumping and the extruding process. The mixture treated by the external electric field is immediately extruded through an extrusion outlet. The special equipment comprises a transporting pump, a transporting pipeline and an extrusion device. The extrusion device comprises an equipment for electrical process and the extrusion outlet. By adopting the construction solution and equipment in the present technical solution, an effect on rapid controlling or adjusting the concrete setting time is achieved and an early strength of concrete is rapidly and rationally enhanced. A requirement of adjusting concrete setting time at will before the forming process is met.

Abstract: An antenna port mapping method and apparatus, where the method includes performing first weighted processing and second weighted processing separately on first multichannel signal to be sent in a first polarization direction, and forming two beams in the first polarization direction after an antenna array radiates the processed first multichannel signal; and performing third weighted processing and fourth weighted processing separately on second multichannel signal to be sent in a second polarization direction, and forming two beams in the second polarization direction after the antenna array radiates the processed second multichannel signal. The method implements mapping of the antenna array to four antenna ports, thereby extending an application scenario of antenna port mapping.