Abstract: Techniques are described for performing control information transmission. An example wireless communication method includes transmitting, by a communication device, control information on a shared channel using one or more transmission layers, where the control information is transmitted on the shared channel using one or more transport blocks or one or more codewords, and where the control information is multiplexed on the shared channel based on a type of the control information.

Abstract: A process for transglucosylation of steviol glycosides. A sweetener composition having at least 95% total glycosylated steviol glycosides.

Abstract: Systems, methods, and related technologies for device classification are described. Methods include determining device information associated with a device coupled to a network, the device information including information obtained from one or more sources, classifying the device using the device information as input to a classifier, and applying a policy to the device based on the classification of the device.

Abstract: Embodiments of the disclosure provide a method, an apparatus, an electronic device, and a storage medium of pose prediction. The method includes: extracting temporal information of input data through a long short-term memory network, the temporal information including recent memory data, and the input data including pose data of a current frame of a target object collected by a pose sensor; generating first intermediate data by fully connecting and activation mapping the input data through a nonlinear learning unit; generating second intermediate data by stacking the recent memory data and the first intermediate data of the nonlinear learning unit through a stacked unit, the long short-term memory network, the nonlinear learning unit, and the stacked unit forming a basic learning module; and predicting a current pose of the target object based on the second intermediate data.

Abstract: An integrated circuit (IC) device includes a stripe of material perpendicular to, and spanning between, semiconductor structures with multiple widths, and the stripe is between transistors with channel regions of differing widths in the semiconductor structures. The material stripes cover transition portions between different widths of the semiconductor structures. The semiconductor structures may be channel structures of different types, including groups of fins or nanoribbons. Channel regions of differing widths may include more or fewer fins or narrower or wider nanoribbons. The channel regions may have alternating conductivity types, n- and p-type.

Abstract: A security management system includes a first server. The first server is configured to: obtain access information of a terminal device; generate, if the access information of the terminal device meets an access condition, a first key based on a registration time of the terminal device, identification information of the terminal device, and fingerprint information of the terminal device; encrypt the first key using a second key, the first key being different from the second key; and send the encrypted first key to the terminal device, so that the terminal device decrypts the encrypted first key using the second key.

Abstract: A method and apparatus for generating a temporal knowledge graph, a device and a medium. An embodiment comprises: acquiring corpus including time information; performing multivariate data extraction on the corpus, multivariate data including an entity pair, an entity relationship and a target time interval of the entity relationship, the target time interval being used to indicate a valid period of the entity relationship; and generating a temporal knowledge graph based on the entity pair, the entity relationship and the target time interval of the entity relationship.

Abstract: Random access preamble detection for propagation delay is described herein. The proposed solution predicts energy levels for a set of hypotheses, compares the predicted energy with measured energy, and selects the hypothesis that minimizes a cost function based on the difference of the predicted energy and the measured energy. Some embodiments of the proposed solution may make it possible to extend cell range by allowing a maximum round-trip time exceeding the period of the random access preamble sequence. For the long preamble formats for Long Term Evolution (LTE) and New Radio (NR), the cell range may be extended beyond 120 kilometers (km). For millimeter wave applications, the cell range may be extended beyond 2.5 km.

Abstract: The technology disclosed relates to analysis of data posture of a cloud environment. In particular, disclosed technology relates to a system and method for analyzing cloud assets, such as storage resources, compute resources, etc. to detect peak signals based on occurrences of sensitive data types or other data classifications in cloud assets. A computing system is configured to access data in plurality of cloud resources and, on a cloud resource-by-cloud resource basis, attribute a plurality of data sensitivity parameters to the data in a given cloud resource of the plurality of cloud resources, and generate a peak value indicating an appraisal of the data in given cloud resource based on the plurality of data sensitivity parameters attributed to the data. A graphical interface includes graphical objects configured to visually represent plurality of cloud resources, plurality of data sensitivity parameters, and the peak values generated for the plurality of cloud resources.

Abstract: In some embodiments, a method trains a first parameter of a differentiable proxy codec to encode source content based on a first loss between first compressed source content and second compressed source content that is output by a target codec. A pre-processor pre-processes a source image to output a pre-processed source image, the pre-processing being based on a second parameter. The differentiable proxy codec encodes the pre-processed source image into a compressed pre-processed source image based on the first parameter. The method determines a second loss between the source image and the compressed pre-processed source image and determines an adjustment to the first parameter based on the second loss. The adjustment is used to adjust the second parameter of the pre-processor based on the second loss.

Abstract: The embodiments of the present disclosure provide a virtual machine operation controlling method, an apparatus, a device and a medium. The method comprises: creating a target virtual machine, wherein an upper limit of a processor operating frequency of the target virtual machine is set as a target frequency; in an event that a processor utilization rate of a first physical machine exceeds a preset threshold, obtaining sleep levels corresponding to processors in an idle state on other physical machines, and determining a second physical machine satisfying a preset handover condition from a server cluster; migrating the target virtual machine from the first physical machine to the second physical machine, and performing, based on the target frequency, turbo processing on a processor in an operating state on the target virtual machine.

Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, organic light-emitting elements, a data line, and an electrode line. The organic light-emitting element includes a first electrode, a light-emitting layer and a second electrode sequentially stacked; the data line is located between the base substrate and the organic light-emitting element; the electrode line is on the same layer as the data line and located in a region outside a light-emitting region of the organic light-emitting element. The display substrate further includes at least one connection portion, which is in the region outside the light-emitting region and is configured to connect the electrode line and the first electrode, the connection portion is spaced apart from the second electrode, and the light-emitting layer covers the second electrode and the at least one connection portion.

Abstract: A crystal form of a methylpyrazole-substituted pyridoimidazole compound (II) and a preparation method therefor.

Abstract: A class of pyrimidoheterocyclic compounds, and specifically disclosed is a compound represented by formula (III) or a pharmaceutically acceptable salt thereof.

Abstract: Disclosed is a Data Matrix (DM) code. An image of the DM code consists of several color blocks arranged in a rectangular array, a circle of color blocks on the edge of the image constitutes a positioning region, and the color blocks inside the image constitute a coding region; the positioning region includes an “L”-shaped edge and a positioning edge opposite to the “L”-shaped edge, wherein the colors of the color blocks include at least three of eight colors, the eight colors being three standard RGB colors, four standard CMYK colors, and white. The positioning edge is formed by alternately arranging color blocks of two colors that are black after filtering by a channel in any color of RGB and white after filtering by a channel in the same color.

Abstract: Embodiments of the disclosure provide a method, an apparatus, an electronic device, and a storage medium for detecting virtual machine load. The method include: acquiring a virtual processor thread corresponding to a target virtual machine, wherein the virtual processor thread is an exclusive thread of the target virtual machine; acquiring a first occupation duration of the virtual processor thread in a guest mode within a first detection period, wherein the virtual processor thread in the guest mode is used for executing a task request of the target virtual machine, and the first occupation duration represents a duration in which the virtual processor thread is in a state of executing the task request of the target virtual machine; and obtaining a running load of the target virtual machine according to a proportion of the first occupation duration in the first detection period.

Abstract: Disclosed are methods, systems, apparatus, and computer programs for self-learning geofences is disclosed. In one aspect, a method involves gathering a plurality of data points associated with one or more Citizens Broadband Radio Service (CBRS) deployers; determining respective identifiers of the one or more CBRS deployers associated with the plurality of data points; clustering, based on the respective identifiers of the one or more CBRS deployers, the plurality of data points into one or more clusters, where each cluster is associated with one of the one or more CBRS deployers, and where each cluster is associated with a geofence of a network of the one or more CBRS deployers; identifying an opportunity for uploading the one or more clusters to a central server; and uploading the one or more clusters to the central server during the identified opportunity.

Abstract: Various embodiments are directed to a printhead pressure arm assembly for a printing device. In various embodiments, the printhead pressure arm assembly comprises a pressure arm comprising an arm base element defined by an arm base length; and distal arm wings extending from a distal end of the arm base element in outward directions perpendicular to the arm base length, wherein the pressure arm defines a T-shaped configuration; and one or more leaf spring elements operably secured to a respective bottom surface of each distal arm wing and configured to operatively engage a printhead assembly; wherein each leaf spring element defines a flexible configuration to facilitate an elastic contact with the printhead assembly; and wherein the leaf spring elements define evenly distributed contact points through which the printhead pressure arm assembly is configured to apply a collective pressure force onto the printhead assembly in an at least substantially uniform distribution.

Abstract: Disclosed are a colorimeter and a reflectivity measuring method based on a multichannel spectrum. The colorimeter includes a main unit and a calibration box, wherein the main unit includes an integrating sphere, a light source and a main sensor, a detection hole is formed in one side of a top of the integrating sphere, a light-through hole is formed in a side of the integrating sphere, and a measuring port is formed in a bottom of the integrating sphere, the light source is arranged outside the light-through hole, and the main sensor is arranged outside the detection hole; the calibration box includes a housing and a white board arranged at a top of the housing, the white board is correspondingly matched with the measuring port, and the calibration box is connected with the main unit; the sensor is a multichannel spectral sensor.

Abstract: Techniques are described to perform random access. An example wireless communication method includes receiving, by a communication device, a control information format that indicates to initiate a random access procedure associated with a transmission parameter; performing, by the communication device and in response to the receiving the control information format, a random access channel (RACH) transmission; receiving, in response to the RACH transmission, a control channel with a cyclic redundancy check (CRC) scrambled by a radio network temporary identifier (RNTI), where the RNTI is associated with the RACH transmission; and receiving, by the communication device, a shared channel scheduled by the RNTI, where the control channel and the shared channel are received during a random access response window that is defined according to a rule.