Abstract: The present disclosure provides a transmitter, a transceiver and a signal transmission method thereof. The transmitter comprises a signal amplification module, a balun and a feedback current generation module; the signal amplification module is configured to receive an input signal, amplify the input signal and output a differential signal to the balun; the balun is configured to receive the differential signal and convert the differential signal into a single-ended signal; and the feedback current generation module is configured to form electromagnetic coupling with the balun to generate a feedback current signal, wherein the feedback current signal is used as an input signal to a receiver.

Abstract: A multi-phase high-precision current sharing control method applied to constant on-time control is provided, wherein a current difference between continuously sampled current of each line and mean current is processed by a PI compensation module and a low-pass filter module to obtain on-time regulation data. A high bit of the regulation data controls the value of counter reference Vref in an on-time control module, and a low bit controls the length of an enabled delay line in a delay line module. The counter timing control of the on-time control module is combined with the delay line timing control of the delay line module to improve the control precision of a DPWM. The method takes COT control of a Buck converter as a typical application. Compared with a multi-phase COT controller without a current-sharing mechanism, the method can improve the stability and reliability of the system.

Abstract: Provided are an Akkermansia muciniphila strain and use thereof in preventing and treating metabolic diseases. This strain is named Akkermansia muciniphila SSYD-3 and the accession number thereof is CGMCC No. 14764. This strain is more ideal than the existing Akkermansia strain ATCC BAA835 in respect of fermentation performance, storage stability, acid and bile resistance, and the effect on treating metabolic diseases.

Abstract: A robotic system receives from a first agent included in a plurality of robotically controlled agents a request to be provided a motion plan to perform a first pick and place task assigned to the first agent. A first motion plan is determined for the first agent, including by taking into consideration a second motion plan associated with a second agent included in the plurality of robotically controlled agents to perform a second pick and place task assigned to the second agent, at least in part by considering a swept volume associated with at least a remaining uncompleted portion of the second motion plan as an obstacle with which the first agent will not collide while implementing the first motion plan.

Abstract: Embodiments of this application provide a data processing method and a storage system. The method is performed by the storage system, and includes: obtaining physical addresses of a plurality of pieces of first data stored in a hard disk, where each piece of first data is the same as at least one piece of second data in a plurality of pieces of second data written later or to be written; and determining, based on distribution of the physical addresses of the plurality of pieces of first data, to-be-rewritten target first data in the plurality of pieces of first data.

Abstract: Magnetic resonance imaging (MRI) systems and compositions thereof are provided. The MRI systems may include a main magnet configured to generate a primary magnetic field, the primary magnet forming a bore. The MRI system may include a gradient coil arranged in the bore and configured to generate a gradient magnetic field that provides a magnetic field environment with the main magnetic field. The gradient coil may include a shielding gradient coil including two or more coil units. One of the two or more coil units may be wound along a first coil path. Another one of the two or more coil units may be wound along a second coil path. The MRI system may also include a shimming structure arranged between the gradient coil and the primary magnet and configured to homogenize the main magnetic field.

Abstract: An operation method of a graphics processor includes: dispatching multi-kernel respectively to multi-processing partition of the graphics processor to process the multi-kernel in parallel, the multi-processing partition comprising a first processing partition for processing a first kernel of the multi-kernel, and a second processing partition for processing a second kernel having a priority lower than a priority of the first kernel of the multi-kernel; determining whether the workload of the first processing partition meets a predetermined criterion; selecting the second processing partition as a donor processing partition according to kernel priority information when the workload of the first processing partition meets the predetermined criterion; and dispatching a thread block of the first kernel to a processing unit of the donor processing partition.

Abstract: Apparatuses, systems, and techniques to allocate one or more compute resources to a user device. In at least one embodiment, one or more circuits cause one or more compute resources to be allocated to two or more fifth-generation (5G) radio access network (RAN) cells based, at least in part, on interference between the two or more 5G RAN cells.

Abstract: Various implementations of a method for transmitting a temporary identifier involve a wireless communication device: transmitting a first portion of a temporary identifier of the wireless communication device to a radio access network in a first message; and transmitting a second portion of the temporary identifier to the radio access network in a second message.

Abstract: Embodiments of the present disclosure provide an interference coordination processing method and apparatus, an electronic device, and a storage medium. The interference coordination processing method comprises: determining whether there is interference of a long term evolution (LTE) cell-specific reference signal (CRS) in a neighboring cell; and if it is determined that there is interference of the LTE CRS in the neighboring cell, according to whether there is LTE CRS interference coordination capability, determining whether LTE CRS interference coordination can be performed, and if there is LTE CRS interference coordination capability, performing the LTE CRS interference coordination. The embodiments of the present disclosure can well solve the problem of LTE CRS interference coordination, and also avoid excessive resource consumption caused by unnecessary LTE CRS interference coordination performed by an NR UE when there is no interference of an LTE CRS in a neighboring cell.

Abstract: Method, computer program product, and computer system are provided. A plurality of query activities are captured from one or more monitored databases. The query activities are persisted into a graph-enabled database repository. The plurality of query activities are classified into a plurality of workload rules based on there being a correlations between the plurality of query activities. A plurality of components of a total execution time of each query in a workload rule is analyzed. One or more problematic queries is identified based on the analyzing.

Abstract: This application describes an accelerator, a computer system, and a method for adaptive graph-to-stream scheduling in processors. An example method may include receiving a computation graph for a GPU, the computation graph comprising (1) a plurality of nodes representing a plurality of kernels for the GPU to execute and (2) a plurality of edges representing execution dependencies among the plurality of kernels; performing one or more wave partitions on the computation graph to determine a plurality of waves of kernels; obtaining a kernel resource table comprising resource usage of each kernel; mapping the plurality of kernels into a plurality of streams based on the plurality of waves and the kernel resource table; and executing the plurality of streams on the GPU, wherein kernels mapped in a same stream are executed sequentially by the GPU, and kernels mapped to different streams are concurrently executable by the GPU.

Abstract: Techniques are described for pooling data originating from different entities into a data pool managed by a data pool management system for performing accurate and resource-efficient statistical and other data operations by entities. Techniques further include maintaining rule sets that govern access to the data sets of the data pool. The DPMS uses the rule sets to determine whether a particular data set, on which a particular operation is requested to be performed, qualifies as authorized data for the requesting entity. In an embodiment, the DPMS determines, based on one rule set, that the particular data set does not qualify as authorized data for the particular operation. The DPMS further determines that based on another rule set the particular data set does qualify as authorized data for the particular operation. Based on determining that authorizing rule set overrides the non-authorizing rule set, DPMS proceeds to performing the particular operation using the particular data set.

Abstract: Devices and methods for analyzing a sample are disclosed. In various embodiments, the present disclosure provides devices and methods for preparing a serial dilution of a sample. In various embodiments, the present disclosure provides devices and methods for preparing a serial dilution of a sample and conducting sample analysis. In various embodiments, the present disclosure provides a cartridge device and a reader instrument device. The reader instrument device receives, operates, and/or actuates the cartridge device to prepare a serial dilution of a sample and conduct sample analysis.

Abstract: The invention belongs to the technical field of aerospace product machinery manufacturing. Disclosed are on-machine three-dimensional profiling machining device for complex-configured composite material pipelines and an application method thereof. The on-machine three-dimensional profiling of the complex-configured composite material pipelines is In the shape machining device, a precision lifting rod is installed on the linear motion module, and a depth vision system is installed on the precision lifting rod; a precision linear motion table and a radial motion module are installed at the left end of the on-machine measurement hollow machining structure, laser displacement sensor probe, and the eddy current sensor probe is installed on the left end of the hollow machining structure for on-machine measurement through mounting bolts. The invention has the advantages of high integration, simple operation, convenience and practicality.

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for reselection or redirection among cells of different geographic coverage. In one embodiment, a method performed by a communication device includes: receiving configuration information from a first communication node, wherein the first communication node is part of a first cell or a first carrier; determining a second communication node based on the configuration information, wherein the second communication node is part of a second cell or a second carrier; and initializing a random access procedure or continuing with the random access procedure on the second communication node.

Abstract: Techniques are described to perform cell selection operation or cell reselection operation by using slice information. An example wireless communication method includes receiving, by a communication device, a slice information that indicates a configuration associated with one or more slices; and performing, by the communication device, a cell selection operation or a cell re-selection operation with a target cell that is determined by the communication device using the slice information.

Abstract: A multichassis link aggregation method includes receiving, by a first network device, n pieces of second information of n second network devices. The first network device and the n second network devices are in a multichassis link aggregation group (MC-LAG), n is an integer greater than or equal to 1, the n pieces of second information include n second port keys, and the n pieces of second information are in one-to-one correspondence with the n second port keys. The method also includes determining, by the first network device, a third port key based on a first port key of the first network device and the n second port keys. The third port key is an MC-LAG configuration parameter of the first network device.

Abstract: Techniques are disclosed to use a robotic arm to palletize or depalletize diverse items. In various embodiments, data associated with a plurality of items to be stacked on or in a destination location is received. A plan to stack the items on or in the destination location is generated based at least in part on the received data. The plan is implemented at least in part by controlling a robotic arm of the robot to pick up the items and stack them on or in the receptacle according to the plan, including by for each item: using one or more first order sensors to move the item to a first approximation of a destination position for that item at the destination location; and using one or more second order sensors to snug the item into a final position.

Abstract: An efficient simulated moving bed device and an efficient simulated moving bed process are provided. The efficient simulated moving bed device comprises an adsorption bed, a raw material feeding system, a desorbent feeding system, a circulating system, an extract system, a raffinate system, a program-controlled valve group, and an automatic control system.