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Now showing items 1 - 16 of 5767

  • APPARATUSES FOR TRANSMISSION OF PAGING BLOCKS IN SWEPT DOWNLINK BEAMS

    A first apparatus detecting, from a second apparatus, one or more swept downlink beams, wherein each swept downlink beam comprises a synchronization signal block; making a measurement of a signal contained within the synchronization signal block of each detected swept downlink beam; decoding a message contained within the synchronization signal block of each detected swept downlink beam; selecting, based on the measurements and decoded message, a synchronization signal block; determine, based on the selected synchronization signal block, a paging block; detecting, within the paging block, a paging indication; and receiving, based on the paging indication, a paging message.
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  • IMAGE DATA PROCESSING METHOD FOR PRINTING TECHNOLOGY AND PRINTING SYSTEM

    The present application relates to the technical field of rapid prototyping, and in particular, to an image data processing method for a printing technology and a printing system. The image comprises a first dot matrix image. The image data processing method comprises: dividing the first dot matrix image into a plurality of regions, and selecting sampling positions in the regions for sampling, to obtain sampling points; and rearranging the sampling points to form a second dot matrix image. In the present application, because the second dot matrix image comprises the points in the regions, and the points can be arranged according to a printing mode, data of the second dot matrix image is actually arranged in the mode of regions during a printing process of a printing head. Therefore, the problem of inconsistent distribution of pixel points of different radii is avoided, the pixel points in the regions can be uniformly distributed as far as possible, and thus the printing quality of printing objects is improved.
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  • METHOD AND DEVICE FOR GRAPH CENTRALITY CALCULATION, AND STORAGE MEDIUM

    A method and a device for graph centrality determination, and a non-transitory computer-readable storage medium. The method comprises: sampling, at least twice, sequentially connected nodes and the connection edges between the nodes in an original graph characterizing a network structure, to obtain at least two sampling sub-graphs (101); respectively calculating the influences of various nodes in the sampling sub-graphs, and forming graph centrality determination results of the corresponding sampling sub-graphs (102); mapping the graph centrality determination results of the various sampling sub-graphs into the original graph, to obtain the influences of various nodes in the original graph (103); aggregating the influences of the various nodes obtained on the basis of different sampling sub-graphs, sorting the influences in descending order according to the aggregation results, and acquiring a predetermined number of nodes of which the influences in the original graph are top-ranked (104).
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  • METHOD AND DEVICE FOR HEALTH DEVICES AND WEARABLE/IMPLANTABLE DEVICES

    A method for power management of a wearable device or an implantable device comprising a sensor, the sensor configured for providing a physiological information of a user, the sensor being further configured to be operated in at least two power modes comprising a first power mode and a second power mode, wherein in the first power mode the physiological information of the user is gathered and in the second power mode the sensor consumes less power than in the first power mode, the method comprising: receiving a signal being indicative of whether a health device which is configured to treat a health condition of the user is in use, wherein the health device is positioned at a different location with respect to the user than the wearable device or the implantable device; and based on the signal operating the sensor for a time duration in the first power mode; and operating the sensor in the second power mode thereafter.
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  • METHOD AND SYSTEM FOR FIXED-AREA PRINTING OF 3D OBJECT

    Provided are a method and system for fixed-area printing of a 3D object, said method comprising the following steps: a. generating layer print image data on the basis of slice layer image data, the minimum extangent rectangles of the layer print image data and of an accommodating layer image corresponding to one another; b. on the basis of the minimum extangent rectangles, generating layer feature data; c. on the basis of the layer feature data and the layer print image data, printing a layer print result; d. repeating steps a through c to print a plurality of layer print results, and stacking the plurality of layer print results to form a 3D object. The method and system for fixed-area printing of a 3D object decrease the amount of data transmitted and effectively reduce the movement of the print head in the non-print area, thus improving data transmission efficiency while also increasing efficiency in printing a 3D object and reducing the manufacturing costs of the 3D object.
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  • THREE-DIMENSIONAL IMAGING SYSTEM AND METHOD BASED ON ROTATIONAL SCANNING

    Disclosed are a three-dimensional imaging system and method based on rotational scanning. The system comprises: a column-shaped frame (10) with a column-shaped side face; a transceiving antenna array element (11) arranged on the column-shaped side face and used for transmitting a micro-wave detection signal to a detected object (20) located in the column-shaped frame (10) and receiving an echo signal reflected back from the detected object (20); a signal transceiving module (12) for generating the micro-wave detection signal and sending same to the transceiving antenna array element (11) and processing the echo signal; a rotation control module (13) for controlling rotational movement of the transceiving antenna array element (11) along the column-shaped side face so that the transceiving antenna array element (11) transmits the micro-wave detection signal to the detected object (20) from a plurality of angles; and a positioning trigger (31) fixedly arranged on the column-shaped frame (10) and used for triggering, when the transceiving antenna array element (11) moves to the position of the positioning trigger (31), the signal transceiving module (12).
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  • FULL-COLOR DATA PROCESSING METHOD AND APPARATUS APPLICABLE TO 3D OBJECTS

    A full-color data processing method and apparatus applicable to 3D objects, wherein said method comprises: carrying out layered processing on a target object, determining sliced layer data for each layer, the sliced layer data comprising layer color data and layer structure data, wherein the layer color data represents color information of the target object, and the layer structure data represents a printing position of the target object (101). When the layer color data is consistent with background color data of the target object, the color data and layer structure data are analyzed; and when the the layer color data is inconsistent with the background color data of the target object, the color data is analyzed, and a layer color of the target object is determined so as to determine printing information of the target object (102). By means of slicing a 3D target object, the layer color data and layer structure data formed following slicing may be analyzed, full-color data information of the 3D target object may be expressed in data form, thus allowing sliced layers of the 3D target object to be differentiated when the sliced layers are of a same color as the background image, preventing non-printing or misprinting from occurring.
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  • PROCESSING METHOD FOR WI-FI SIGNAL STRENGTH, PROCESSING DEVICE AND SERVER

    Provided by the present invention are a processing method for Wi-Fi signal strength, a processing device and a server, the processing method for Wi-Fi signal strength comprising: obtaining Wi-Fi signal strength in a preset area and the current position of a planting device; generating a Wi-Fi signal strength distribution diagram in the preset area according to the Wi-Fi signal strength in the preset area; marking the the current position on the Wi-Fi signal strength distribution diagram; and sending the Wi-Fi signal strength distribution diagram having the marked current position to a terminal or the planting device. By means of the technical solution of the present invention, a user may easily learn of Wi-Fi signal strength of a planting device, thereby guaranteeing that the the planting device may normally transmit data.
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  • METHOD AND DEVICE FOR ACCESSING DATA, AND COMPUTER READABLE STORAGE MEDIUM

    A method and a device for accessing data. The method comprises: acquiring the accessing manner of first data and a first location identifier (101); according to the first location identifier, searching for, among nodes of the current layer, a first node corresponding to the first location identifier (102); and determining, according to parameters of the first node, whether the first node satisfies the requirement for executing the accessing manner: if so, executing the accessing manner of the first data at the first node, and if not, continuing searching for, among nodes of the next layer, a second node that corresponds to the first location identifier and satisfies the requirement for executing the accessing manner, and executing the accessing manner on the first data at the second node (103).
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  • 4-METHYL-1H-DIARYL PYRAZOLE DERIVATIVES AND USES AS DRUGS THEREOF

    The present invention relates to 4-methyl-1H-diaryl pyrazole derivatives, and specifically relates to the compounds represented by formula (I) and stereoisomers, solvates or pharmaceutically acceptable salts thereof. The present invention also relates to a preparation method of the compounds, a pharmaceutical composition containing them, and use of said compounds as cannabine type I (CB1) receptor inhibitor in brain in preparing drugs for preventing, treating or alleviating diseases or symptoms relating to excessive activity of CBI receptor, such as obesity, memory or cognition impairment and smoke addiction, etc..
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  • INHIBITORS OF BRUTON'S TYROSINE KINASE AND METHODS OF THEIR USE

    The present disclosure is directed to compounds of Formula (I) and methods of their use and preparation, as well as compositions comprising compounds of Formula (I).
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  • INHIBITORS OF BRUTON'S TYROSINE KINASE AND METHODS OF THEIR USE

    Compounds of formula (I') and methods of their use and preparation, as well as compositions comprising compounds of formula (I').
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  • METHOD FOR SYNTHESIZING HIGH-QUALITY COLLOIDAL CADMIUM-FREE QUANTUM DOTS

    Disclosed is a method for synthesizing high-quality cadmium-free quantum dots. Dissolving a copper source, an indium source and a sulfur source in liquid paraffin and heating to 100-150°C to obtain a copper indium precursor liquid; applying a vacuum and repeatedly introducing nitrogen; in an atmospheric environment or under the protection of an inert atmosphere, continuing to heat to 180-260°C then maintaining heat to obtain a core quantum dot solution; dissolving a zinc source in liquid paraffin and heating to 100-200°C to obtain a zinc precursor liquid; at that temperature, injecting the zinc precursor liquid into the core quantum dot solution; raising the temperature to 180-260°C then maintaining heat to obtain a core-shell structure quantum dot solution; purifying the core-shell structure quantum dot solution to obtain finished core-shell structure quantum dots. The present invention uses low-cost, non-toxic and chemically stable liquid paraffin as a non-coordinating solvent to manufacture cadmium-free quantum dots. Because of liquid paraffin's stable chemical properties and high effectiveness as a barrier against atmospheric moisture and oxygen, this manufacturing process can be performed in an air environment, greatly reducing vacuum environment costs.
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  • PRINTING METHOD AND PRINTING CONTROL DEVICE FOR MULTI-MATERIAL 3D OBJECT

    Provided are a printing method and a printing control device for a multi-material 3D object. The printing method for a multi-material 3D object comprises the following steps: a. randomly generating at least one set of region printing data according to each set of region information of a target object, and generating layer printing data according to multiple sets of region information of each layer of the target object, wherein multiple sets of the layer printing data form 3D object printing data; b. printing successive layers according to the 3D object printing data; and c. superimposing the successive layers printed in step b. to form a 3D object. The 3D object created by using the printing method has a uniform texture. The method enables an inkjet printing technique to be used in a wide range applications in manufacturing 3D objects, thereby realizing a smooth transition between different materials in different regions of the same 3D object.
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  • TOUCH LIQUID CRYSTAL DISPLAY PANEL, CF SUBSTRATE, AND TOUCH DISPLAY DEVICE

    Provided are a touch liquid crystal display panel, a CF substrate (102), and a touch display device. Display and touch functions of the touch liquid crystal display panel are realized by performing scanning in a time division driving manner. In a first time period of a cycle, n rows of gate scan lines are scanned. In a second time period of the cycle, touch detection scanning is performed. The above scanning operations are performed in an alternating order until display of an image is complete. In one cycle, the gate scan lines are scanned k times. A thickness of a RGB color layer corresponding to the (k-1) n+1th row of gate scan lines is less than thicknesses of RGB color layers corresponding to other rows, where k ≥ 2, and n ≥ 1. The above method can prevent occurrence of a dark line, thereby improving display quality.
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  • DRIVING METHOD AND DRIVING CIRCUIT FOR IN-CELL TOUCH CONTROL DISPLAY PANEL

    A driving method and driving circuit for an In-Cell touch control display panel. The driving method for an In-Cell touch control display panel comprises: step (10), providing a GOA circuit, wherein the GOA circuit comprises a plurality of cascaded GOA units; step (20), according to a pre-set time sequence, controlling an nth-level GOA unit so that same charges an nth-level horizontal scanning line of a touch control display panel; step (30), according to the pre-set time sequence, dividing the plurality of GOA units into a first category of GOA units used for scanning the next first row of horizontal scanning lines after touch control scanning is executed, and a second category of GOA units other than the first category of GOA units; and step (40), a circuit size of the first category of GOA units being greater than a circuit size of the second category of GOA units, so that the thrust applied by the first category of GOA units to horizontal scanning lines is greater than that applied by the second category of GOA units. The driving method and driving circuit for an In-Cell touch control display panel can improve a phenomenon of non-uniform display of the In-Cell touch control display panel.
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