Abstract: The embodiments of this application provide a communication method and an apparatus, and relate to the field of communications technologies, to successfully report MCG link failure information. The method includes: When a terminal device sends a first data unit to a first access network device via an MCG split bearer, the terminal device determines that an MCG link failure occurs. In addition, the terminal device sends a second data unit to a second access network device via an SCG split bearer, so that the second access network device sends the second data unit to the first access network device, where the second data unit includes information used to indicate the MCG link failure.

Abstract: A pixel circuit and a driving method thereof, and a display device are provided. The pixel circuit includes a driving sub-circuit, a data writing sub-circuit, a first light-emitting control sub-circuit, a second light-emitting control sub-circuit, a compensation sub-circuit, and a first reset sub-circuit, and is configured to generate a driving current to control a light-emitting element to emit light, the first reset sub-circuit comprises a first transistor, the compensation sub-circuit comprises a second transistor, the first transistor and the second transistor are both polysilicon oxide thin film transistors, and an active layer type of the first transistor and an active layer type of the second transistor are different from an active layer type of a transistor comprised in at least one selected from a group consisting of the driving sub-circuit, the data writing sub-circuit, the first light-emitting control sub-circuit, and the second light-emitting control sub-circuit.

Abstract: This application provides a transmission method and a data transmission apparatus, so as to avoid out-of-order of data packets.

Abstract: The present disclosure relates to a hand-held quantitative detection device, including a housing, an optical structure, a motion structure, a main control circuit board, a power source module, a display device, and a key assembly. One end of the housing in correspondence with the motion structure is provided with a first through hole for insertion of a reagent card. A bottom side of the display device is soldered to a middle of the front side of the main control circuit board. The optical structure is mounted on one end of the front side of the main control circuit board. The motion structure is mounted on one end of the back side of the main control circuit board. The power source module is mounted in a middle portion of the back side of the main control circuit board.

Abstract: A shock-resistance testing apparatus includes a support base, a first rotating component and a controller provided on the support base. A second rotating component is coupled to one side of the first rotating component. A testing board is placed on the first rotating component. A falling board is placed on the testing board. The controller controls the first rotating component to drive the second rotating component rotating from one side of the testing board to another side of the testing board. The controller controls the second rotating component to lift the testing board. The controller controls the second rotating component to move away from the testing board so that the testing board falls.

Abstract: A shock-resistance testing apparatus includes a support base, a first rotating component and a controller provided on the support base. A second rotating component is coupled to one side of the first rotating component. A testing board is placed on the first rotating component. A falling board is placed on the testing board. The controller controls the first rotating component to drive the second rotating component rotating from one side of the testing board to another side of the testing board. The controller controls the second rotating component to lift the testing board. The controller controls the second rotating component to move away from the testing board so that the testing board falls.

Abstract: Systems, methods, and computer-readable media for modeling a fracture network are provided. The method includes mapping a sub-seismic data set to a portion of a seismic-resolution data set, and defining a fractal region of the seismic-resolution data set containing the portion thereof to which the sub-seismic data is mapped. The method also includes generating a training image for sub-seismic scale characteristics of the one or more fracture networks of the seismic-resolution data set using the portion of the seismic-resolution data, and modeling the sub-seismic scale characteristics of the one or more fracture networks of the fractal region of the seismic-resolution data set outside of the portion, using the training image.

Abstract: The present disclosure describes a system, method and computer readable medium capable of extracting, characterizing and modeling fracture networks in a subterranean formation. In one embodiment, seismic data points indicating one or more discontinuities in the subterranean formation may be identified using processed seismic data and arranged according to a tree structure. In one embodiment, connection criteria and/or one or more user parameters may be utilized to identify and connect discontinuity points. In one embodiment, the connected discontinuity points may be utilized to generate discontinuity planes. In one embodiment, one or more of the extracted discontinuity planes may be characterized according to their directional characteristics, intersectional characteristics, shape, dipping characteristics, length/distribution, fracture density, and/or fault type. The extracted discontinuity planes may be converted from a seismic scale model into a sub-seismic scale model.

Abstract: Systems, methods, and computer-readable media for modeling a fracture network are provided. The method includes mapping a sub-seismic data set to a portion of a seismic-resolution data set, and defining a fractal region of the seismic-resolution data set containing the portion thereof to which the sub-seismic data is mapped. The method also includes generating a training image for sub-seismic scale characteristics of the one or more fracture networks of the seismic-resolution data set using the portion of the seismic-resolution data, and modeling the sub-seismic scale characteristics of the one or more fracture networks of the fractal region of the seismic-resolution data set outside of the portion, using the training image.

Abstract: A method for determining stratigraphic termination points from a seismic dataset, includes: deriving extremal surfaces from the seismic dataset, wherein the extremal surfaces include points that are each associated with at least one of a dip magnitude and a dip azimuth; selecting a subset of points on the extremal surfaces that meet a predetermined criterion; identifying, using a processor, a set of dip deflection points from the subset of points; defining a termination zone from the dip deflection points; defining extremal surfaces that are associated with the termination zone as associated surfaces; and determining the stratigraphic termination points based on the associated surfaces.

Abstract: The present invention relates to methods for data processing, particularly seismic data represented in three dimensions (3D). A method in accordance with one embodiment of the invention includes identifying extrema points from the 3D seismic data set; removing artificial distortion from 3D seismic data set; generating extrema cubes and derivatives along extrema points; estimating a class number associated with the extrema points; and determining number of classes and dynamically classifying extrema points.