Abstract: Embodiments of this application disclose a picture reconstruction method and apparatus for a video picture. The picture reconstruction method includes: obtaining a prediction mode of a current coding unit, and/or obtaining a prediction partition mode of the current coding unit, where the current coding unit includes a luma coding block and a chroma coding block, and the prediction partition mode is a mode of splitting the current coding unit into prediction blocks or prediction units; obtaining a transform block of the current coding unit based on the prediction partition mode and/or the prediction mode; and generating a reconstructed picture block of the current coding unit based on the transform block. According to the method in the embodiments of this application, video coding efficiency can be improved.

Abstract: A controller and an interleaved switching method for a converter for a polyphase connected inductive load including a method for operating: at least a first drive circuit and a second drive circuit in parallel, each connected to one or more phases of the polyphase connected inductive load.

Abstract: A network service management method in which a network management unit obtains information about a target network service, where the information about the target network service includes an identifier of the target network service and requirement information of the target network service. The network management unit obtains an identifier of a network based on the requirement information of the target network service, where the network meets the requirement information of the target network service. The network management unit configures an association relationship between the identifier of the target network service and the identifier of the network, or the network management unit configures the identifier of the target network service in management information of the network, or the network management unit configures the identifier of the network in management information of the network service.

Abstract: A method for resolving service conflict includes: receiving, when time domain resources of a first physical downlink shared channel (PDSCH) and a second PDSCH overlap, at least one of the first PDSCH and the second PDSCH; wherein, the first PDSCH carries a first type of service, and the second PDSCH carries a second type of service.

Abstract: The present disclosure provides a method and a system therefore for processing wafer. The method includes: extracting a first gas from a chamber via a first route; blocking a second route used to be pumped down to chuck a wafer placed in the chamber, wherein the second route connects the chamber and the first route; and providing a second gas via a third route to purge a junction of the first route and the second route.

Abstract: A circuit and corresponding method perform resource arbitration. The circuit comprises a pending arbiter (PA) that outputs a PA selection for accessing a resource. The PA selection is based on PA input. The PA input represents respective pending-state of requesters of the resource. The circuit further comprises a valid arbiter (VA) that outputs a VA selection for accessing the resource. The VA selection is based on VA input. The VA input represents respective valid-state of the requesters. The circuit performs a validity check on the PA selection output. The circuit outputs a final selection for accessing the resource by selecting, based on the validity check performed, the PA selection output or VA selection output. The circuit addresses arbitration fairness issues that may result when multiple requesters are arbitrating to be selected for access to a shared resource and such requesters require a credit (token) to be eligible for arbitration.

Abstract: A forward-pushing release type suture locking device configured to fix a suture in a locking pin includes a collet and a thrust rod assembly sleeved outside the collet. The thrust rod assembly includes a thrust rod. A recessed portion is arranged at the thrust rod, and a protruding portion corresponding to the recessed portion is arranged at the collet. In a process that the thrust rod continuously moves distally in an axial direction, the thrust rod first pushes against a gradually raised side of the protruded portion, so as to allow the collet to deform to compress the locking pin, and allow the locking pin compressed by the collet to deform and fix the suture; and then the protruding portion is gradually accommodated in the recessed portion, so that at least part of deformations of the collet is restored to release the locking pin.

Abstract: An object of the present invention is to provide a novel IL-2 variant which has improved selectivity for IL-2R??? and selectively activates Tregs. The present invention relates to an IL-2 variant, a method for producing the IL-2 variant, a composition and a therapeutic agent for an immune disease, comprising the IL-2 variant, a method for increasing selectivity of IL-2 for IL-2R???, a method for improving an affinity of IL-2 for an IL-2R? subunit, a method of reducing an affinity of IL-2 for at least one of an IL-2R? subunit and an IL-2R? subunit, and a method for selectively activating regulatory T cells.

Abstract: The present application provides a preparation method of racemic nicotine, including the following steps: Nicotinyl chloride and methylamine are reacted under alkaline conditions to obtain methylnicotinamide, then condensed with monochloroacetone to obtain N-methyl-N-(2-oxopropyl) nicotinamide, then self-aldol condensed to obtain 1-methyl-5-(pyridin-3-yl)-1,2-dihydro-3H-pyrrol-3-one, and finally reduced to obtain racemic nicotine.

Abstract: The present disclosure relates to solid state forms of Voclosporin and salts thereof, processes for preparation thereof and pharmaceutical compositions thereof.

Abstract: A process for anionically polymerizing a (meth)acrylic acid in the presence of a tertiary organoaluminum compound (A), an organolithium compound (B) and at least one kind of a Lewis base (C) in a polymerization system. The tertiary organoaluminum compound (A) includes a tertiary organoaluminum compound (A1) having a chemical structure in which at least two of three unshared electrons of an aluminum atom are bonded to an aromatic ring via an oxygen atom, and the tertiary organoaluminum compound (A) has a molar ratio (A2)/(A1) in the range of 0% or above and 0.8% or below between a tertiary organoaluminum compound (A2) having a chemical structure in which at most one of three unshared electrons of an aluminum atom is bonded to an aromatic ring via an oxygen atom, and the tertiary organoaluminum compound (A1).

Abstract: An epitaxial structure including at least a substrate, a nucleation layer, a buffer layer, a channel layer, a barrier layer, and a P-type aluminum indium gallium nitride layer is provided. The nucleation layer is formed on the substrate; the buffer layer is formed on the nucleation layer; the channel layer is formed on the buffer layer; the barrier layer is formed on the channel layer; and the P-type aluminum indium gallium nitride layer is formed on the barrier layer. The material of the P-type aluminum indium gallium nitride layer is AlInGaN with a P-type dopant, in which the contents of Al, In and Ga all change stepped-periodically or stepped-periodical-gradually in the thickness direction, and the doping concentration of the P-type dopant changes stepped-periodically or stepped-periodical-gradually in the thickness direction.

Abstract: A system and methods for contact center fault diagnostics, comprising a diagnostic engine and test cases used for testing components and services in a contact center, designed to operate on a contact center with a specified test campaign, allowing a contact center's various services and systems to be tested either internally or externally in an automated fashion with specified testcases being used to specify the format and expectations of a specific test, with reports of failures and points of failure being made available to system administrators.

Abstract: A storage box includes an upper cover, a lower cover, a drying support member and a shaft sleeve mechanism. The shaft sleeve mechanism includes a key shaft, an upper cover shaft sleeve, a lower cover shaft sleeve and an drying support member shaft sleeve matched with the key shaft, and the key shaft includes a lower cover shaft sleeve adaptation section, an upper cover shaft sleeve adaptation section and a drying support member shaft sleeve adaptation section. The upper cover is rotatably connected to the upper cover shaft sleeve adaptation section of the key shaft, the lower cover is rotatably connected to the lower cover shaft sleeve adaptation section of the key shaft, the drying support member is connected to the drying support member shaft sleeve adaptation section of the key shaft, and the drying support member and the key shaft rotate synchronously.

Abstract: An electronic component according to an embodiment includes a multilayer capacitor, a frame terminal, and a conductive bonding portion. An area in which the conductive bonding portion contacts the frame terminal is larger than an area in which it contacts with the external electrode.

Abstract: An object is to provide a semiconductor device that can maintain the connection relation between logic circuit units or the circuit configuration of each of the logic circuit units even after supply of power supply voltage is stopped. Another object is to provide a semiconductor device in which the connection relation between logic circuit units or the circuit configuration of each of the logic circuit units can be changed at high speed. In a reconfigurable circuit, an oxide semiconductor is used for a semiconductor element that stores data on the circuit configuration, connection relation, or the like. Specifically, the oxide semiconductor is used for a channel formation region of the semiconductor element.

Abstract: An antenna module (10) includes a ground electrode (30) in which a slit (33) is formed in such a manner as to form an opening along a perimeter of the ground electrode, a first antenna (110) and a second antenna (110A) arranged in or on the ground electrode (30), and a coupling reducing electrode (200) connected to the ground electrode (30) within the slit (33). The slit (33) is formed on a path leading from the first antenna (110) to the second antenna (110A) along the perimeter of the ground electrode. The coupling reducing electrode (200) includes a first conductor (220) having a length corresponding to a first frequency and a second conductor (230) having a length corresponding to a second frequency, which is higher than the first frequency.

Abstract: An electronic device is provided. The electronic device includes at least one processor connected with a first subscriber identity module (SIM) and a second SIM and at least one radio frequency (RF) circuit. The at least one processor is configured to receive an RRC connection release message after radio resource control (RRC) connection with the first communication network to transmit/receive data in the state where the use of the at least one RF circuit is allocated to the first SIM, and retransmit a registration request message for the second communication network to the base station of the second communication network in the state where the use of the at least one RF circuit is allocated to the second SIM in response to the reception of the RRC connection release message.

Abstract: A display device including: a display panel including a plurality of pixels; an input sensor disposed on the display panel and including detection electrodes; a data driving circuit configured to output data signals or detection driving signals; and a selection circuit configured to provide the data signals to the plurality of pixels in response to a first enable signal and provide the detection driving signals to the detection electrodes in response to a second enable signal.

Abstract: A multi band antenna system for transmission and reception of electromagnetic signals in a low-profile dual reflector configuration with position-controlled main-reflector, and fixed sub-reflector and feed horn. An added linear slide of the main-reflector with respect to the sub-reflector synchronized with variable tilt angle of the main-reflector for compensation for the varied focal length in the main-reflector to the beam due the varied main-reflector tilt. The system achieves a beam elevation of 10° to 100° (full elevation), minimum gain variations over the full elevation travel, swept volume as per ARINC 791 (e.g. Boeing Radome or Airbus Radome), and can be used to meet wide-Tx/Rx bands requirements.