Abstract: The present application provides a method for wireless communication and an apparatus. One example method includes: receiving first signalling, where the first signalling includes a first PRACH mask index; and transmitting a first PRACH transmission on a first RO set, where the first RO set includes Nr ROs, the first PRACH transmission includes Nr preamble repetitions, the Nr ROs in the first RO set are consecutive in time domain, a first SSB index is one of a plurality of SSB indexes, the Nr ROs in the first RO set are associated with the first SSB index, a start RO in the first RO set is related to a quantity of the plurality of SSB indexes, the first SSB index, Nr, and the first PRACH mask index, and Nr is a positive integer greater than 1.

Abstract: Wireless communications systems and methods related to the timing arrangements and the transmission gap configurations in 2-step random access channel (RACH) procedures to improve system latency and reliability of a RACH HARQ process are provided. The UE transmits a first message including a random access preamble and a payload, and then monitors for a second message in response to the first message during a random access response (RAR) window. In response to determining that no second message is received by the UE from the BS or a back off indicator is received within the RAR window, the UE re-transmits the preamble and payload of the first message after the RAR window lapses. In response to determining if the second message received within the RAR window carries a FallbackRAR or SuccessRAR, the UE then determines to re-transmit the payload of the first message based on the FallbackRAR, or to transmit an acknowledgement message based on the SuccessRAR.

Abstract: Laminated glass and a vehicle including the laminated glass are provided. The laminated glass includes a first glass substrate, a first adhesive layer, a first functional layer, a second adhesive layer, and a second glass substrate. The first glass substrate, the first adhesive layer, the first functional layer, the second adhesive layer, and the second glass substrate are sequentially stacked. A thickness of the first glass substrate is greater than a thickness of the second glass substrate. A thickness of the first adhesive layer is less than a thickness of the second adhesive layer.

Abstract: Provided are a thermal management system and a vehicle. The thermal management system includes a battery temperature control loop provided with a chiller heat exchanger and an armature temperature control loop provided with a condenser and a radiator. The condenser is able to exchange heat with the chiller heat exchanger. The armature temperature control loop is connected in parallel with a bypass pipeline. The condenser and the radiator are located at one side of the bypass pipeline. The bypass pipeline is provided with a switch element for opening or closing the bypass pipeline.

Abstract: Provided is a method for controlling a virtual machine, an electronic device and a storage medium, relating to the field of computer technology, and in particular to application fields of cloud service, cloud computing and big data processing. The method includes: obtaining a virtual machine control request; generating a control operation instruction for a target virtual machine based on the virtual machine control request by using a computing node service deployed on the smart card; and sending the control operation instruction to a virtualization control program deployed on the physical machine; where the virtualization control program is used to perform a control operation on the target virtual machine based on the control operation instruction.

Abstract: An image registration method is read by a processing device to perform: obtaining a first medical image and a second medical image generated by different imaging devices, with the first medical image including soft and hard tissue image; segmenting the first medical image and the second medical image to obtain a first hard tissue image and a second hard tissue image, respectively; aligning a coordinate axis of the first hard tissue image and a coordinate axis of the second hard tissue image, and obtaining a registration field indicating a corresponding relationship between the first hard tissue image and the second hard tissue image; obtaining a scale ratio between the first hard tissue image and the second hard tissue image according to the registration field; and generating a target soft and hard tissue image according to the scale ratio, the soft and hard tissue image and the second hard tissue image.

Abstract: The embodiments of the present application provide a detecting method and a power transmitter in a wireless charging system. The power transmitter includes: a signal sampling circuit, configured to sample a signal generated by an oscillation circuit of the power transmitter; and a control circuit, coupled to the signal sampling circuit, configured to: obtain an oscillation waveform based on the obtained sampled values; perform an integral operation on the oscillation waveform and average the result of the integral operation to obtain an integrated average value; obtain a oscillation frequency of the oscillation waveform; and determine whether there is a foreign object or a power receiver approaching the power transmitter, based on the integrated average value and the oscillation frequency. The power transmitter can effectively improve the accuracy of determining whether there is a foreign object or a power receiver approaching the power transmitter.

Abstract: Presented is a network security system (NSS) that reliably detects malleable C2 traffic. The NSS intercepts outgoing transactions from user devices associated with user accounts. The NSS filters out transactions to known benign servers and analyzes remaining transactions for indicators of malleable command and control (C2) including heuristic, anomalous, and pattern-based detections. The NSS lowers the user confidence score associated with the user account or the user device based on the severity and number of detected indicators for each impacted outgoing transaction. When the user confidence score decreases below a threshold, the NSS implements a restricted security protocol for future outgoing transactions. Based on the detected indications, the NSS can identify malleable C2 attacker servers and add them to a blacklist of destination servers to further identify infected user accounts and devices.

Abstract: The present application discloses a calculation method for multi-scale electric-carbon energy efficiency optimization for a power system, which includes designing a carbon flow calculation improvement model of the power system that takes into account a photovoltaic cluster auxiliary service, converting a power lossy transmission network of the power system equivalent to a lossless power consumption network, and calculating a carbon flow of the power system that takes into account a photovoltaic reactive power cluster auxiliary service; designing a decision-making system for low-carbon operation of the power system based on a coupling of electric-carbon energy efficiency, and calculating a correlation between electric quantity and the carbon flow of the power system that takes into account the photovoltaic cluster auxiliary service; the output varies in the range of 0-1, larger values represent a stronger correlation between electric-carbon energy efficiency.

Abstract: A battery cell includes a housing. The housing includes a first wall and a second wall, where the first wall and the second wall are welded to form a first welding zone, the first wall includes a first zone and a second zone arranged along a first direction, the first zone is arranged adjacent to the first welding zone, a thickness of the first zone is greater than a thickness of the second zone, and the first direction is parallel to a thickness direction of the second wall.

Abstract: An exemplary embodiment of the present disclosure provides a battery system comprising one or more battery modules, one or more thermal conduits, and one or more thermoelectric coolers. Each of the one or more battery modules can comprise a plurality of battery cells. The one or more thermal conduits can be coupled to the one or more battery modules. The one or more thermoelectric coolers can be coupled to the one or more thermal conduits. The one or more thermal conduits can be configured to allow thermal energy to flow from the one or more battery modules to the one or more thermoelectric coolers. The thermoelectric coolers can be configured to dissipate thermal energy received from the one or more battery modules via the one or more thermal conduits.

Abstract: An end cover assembly, a battery pack, a battery, and an electrical device are described. The end cover assembly comprises a first end cover, a second end cover, a first insulating member, an electrode terminal, and a collecting member; the first end cover is used to close an opening of a first case; the second end cover is used to close an opening of a second case; the first insulating member is disposed between the first end cover and the second end cover; the electrode terminal is mounted to the first end cover, the first insulating member, and the second end cover; the collecting member is embedded within the first insulating member and connected to the electrode terminal. The collecting member is embedded within the first insulating member. The collecting member is embedded within the first insulating member, which can further enhance insulation strength of the first insulating member.

Abstract: Disclosed are a flyback switching power supply and a self-powered circuit and method therefor. The self-powered circuit includes: a charging capacitor configured to draw power from a primary coil and supply power to a switching power supply chip; a withstand voltage switch tube for acquiring a power supply voltage of the primary coil and outputting a charging voltage; a charging switch tube for controlling whether to charge the charging capacitor; an adjustment control tube for limiting the charging voltage of the charging capacitor; a voltage limiting control unit for controlling the conduction state of the adjustment control tube according to the charging voltage; a charging control unit preset with a charging requirement; and an inverter for acquiring the conduction switch signal and controlling the voltage limiting control unit or the charging control unit to be connected to the adjustment control tube according to the conduction switch signal.

Abstract: A method, computer program product, and computing system for collecting data concerning interruptions associated with a plurality of virtual machines, and for collecting hardware information concerning one or more nodes hosting the plurality of virtual machines at a time generally contemporaneous with the interruptions of the plurality of virtual machines. A correlation is generated between interruptions of at least a subset of the plurality of virtual machines and one or more hardware component attributes of the one or more nodes.

Abstract: A device, method, and equipment for improving the electroplating uniformity in wafer electroplating. The device includes an electroplating component and an electroplating rate adjustment component. The electroplating component includes an electroplating head, an electroplating tank, an anode metal and a power supply. The electroplating rate adjustment component includes an auxiliary electrode assembly, a switching device and a control module. The auxiliary electrode assembly consists of auxiliary electrodes, a circuit resistor assembly and a support ring structure. The auxiliary electrode is set on the support ring structure, and when the auxiliary electrode is connected to the circuit resistor assembly, the support ring body can be controlled to lift or rotate, bringing the auxiliary electrode closer to or farther from the wafer notch, thereby adjusting the electroplating rate at the notch.

Abstract: To the Abstract: The invention discloses a wafer polishing system, comprising a wafer transfer device comprises a fixed base and a wafer loader for carrying a wafer, and the fixed base being able to drive the wafer loader to move in a wafer transfer channel in an X-axis direction; and a polishing module, being arranged on one side of the wafer transfer channel and being able to pick up the wafer from the wafer loader to polish the wafer; wherein, a connection mechanism is arranged between the fixed base and the wafer loader, and the connection mechanism has a portion connected to the fixed base and a portion connected to the wafer loader. The invention further discloses a loading method for the wafer polishing system and a using method for the wafer polishing system.

Abstract: The present invention provides compounds, compositions thereof, and methods of using the same for the targeted degradation of proteins, and the treatment of target protein-mediated disorders.

Abstract: Provided are an optical waveguide device and a near-eye display device. The optical waveguide device includes a waveguide element and a pupil-expanding coupling element. The waveguide element includes at least a waveguide substrate and a longitudinal pupil-expanding beam-splitting surface array, where the longitudinal pupil-expanding beam-splitting surface array of the waveguide element is disposed at an angle of 32°??<40°. The pupil-expanding coupling element is disposed at an end of the waveguide substrate and includes a triangular prism, a free-surface oblique quadrangular prism and a free-surface triangular prism. A first P-light-transmissive and S-light reflective film or a first semi-transmissve and semi-reflective film is disposed on a triangular prism reflective surface. A total reflection film is disposed on an oblique quadrangular prism reflective surface.

Abstract: Antibodies and antigen binding fragments that specifically bind to gp120 and neutralize HIV-1 are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. Methods for detecting HIV-1 using these antibodies are disclosed. In addition, the use of these antibodies, antigen binding fragment, nucleic acids and vectors to prevent and/or treat an HIV-1 infection is disclosed.

Abstract: A method and an apparatus for recording a cold/hot state of a memory, the method includes: determining a first cold/hot state set, wherein the first cold/hot state set is configured for recording a first cold/hot state type of a reserved memory of a host machine, where a plurality of cold/hot state sets are maintained in the host machine, and each cold/hot state set corresponds to one cold/hot state type; scanning sequentially an item in the first cold/hot state set, wherein the first cold/hot state set includes at least one item, and the at least one item forms an out-of-order array, and each item includes a memory slice serial number, memory size information, a next field and a process field.